About the Execution of 2023-gold for CANInsertWithFailure-PT-040
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2061.563 | 3600000.00 | 3812590.00 | 16060.40 | ? ? ? ? ? ? ? ? ? 39 ? ? ? ? ? 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r087-tall-171620521400076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CANInsertWithFailure-PT-040, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521400076
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 8.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 9.8M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-040-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716228149046
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-040
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-20 18:02:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 18:02:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 18:02:30] [INFO ] Load time of PNML (sax parser for PT used): 335 ms
[2024-05-20 18:02:31] [INFO ] Transformed 3684 places.
[2024-05-20 18:02:32] [INFO ] Transformed 9840 transitions.
[2024-05-20 18:02:32] [INFO ] Parsed PT model containing 3684 places and 9840 transitions and 26400 arcs in 1818 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 23 ms.
// Phase 1: matrix 9840 rows 3684 cols
[2024-05-20 18:02:33] [INFO ] Computed 43 invariants in 510 ms
Incomplete random walk after 10000 steps, including 10 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 16) seen :12
FORMULA CANInsertWithFailure-PT-040-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :0
[2024-05-20 18:02:34] [INFO ] Invariant cache hit.
[2024-05-20 18:02:34] [INFO ] [Real]Absence check using 41 positive place invariants in 74 ms returned sat
[2024-05-20 18:02:34] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 36 ms returned sat
[2024-05-20 18:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:02:37] [INFO ] [Real]Absence check using state equation in 2966 ms returned sat
[2024-05-20 18:02:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:02:38] [INFO ] [Nat]Absence check using 41 positive place invariants in 60 ms returned sat
[2024-05-20 18:02:38] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 39 ms returned sat
[2024-05-20 18:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:02:42] [INFO ] [Nat]Absence check using state equation in 3799 ms returned sat
[2024-05-20 18:02:42] [INFO ] State equation strengthened by 3160 read => feed constraints.
[2024-05-20 18:02:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:02:43] [INFO ] [Nat]Added 3160 Read/Feed constraints in 666 ms returned unknown
[2024-05-20 18:02:43] [INFO ] [Real]Absence check using 41 positive place invariants in 67 ms returned sat
[2024-05-20 18:02:43] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:02:47] [INFO ] [Real]Absence check using state equation in 3477 ms returned sat
[2024-05-20 18:02:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:02:48] [INFO ] [Nat]Absence check using 41 positive place invariants in 49 ms returned sat
[2024-05-20 18:02:48] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:02:51] [INFO ] [Nat]Absence check using state equation in 3327 ms returned sat
[2024-05-20 18:02:52] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:02:52] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1285 ms returned unknown
[2024-05-20 18:02:53] [INFO ] [Real]Absence check using 41 positive place invariants in 52 ms returned sat
[2024-05-20 18:02:53] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 18:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:02:56] [INFO ] [Real]Absence check using state equation in 3860 ms returned sat
[2024-05-20 18:02:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:02:57] [INFO ] [Nat]Absence check using 41 positive place invariants in 56 ms returned sat
[2024-05-20 18:02:57] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:02:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:01] [INFO ] [Nat]Absence check using state equation in 3512 ms returned sat
[2024-05-20 18:03:02] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:03:02] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1130 ms returned unknown
[2024-05-20 18:03:02] [INFO ] [Real]Absence check using 41 positive place invariants in 73 ms returned sat
[2024-05-20 18:03:02] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 40 ms returned sat
[2024-05-20 18:03:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:06] [INFO ] [Real]Absence check using state equation in 3455 ms returned sat
[2024-05-20 18:03:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:03:06] [INFO ] [Nat]Absence check using 41 positive place invariants in 54 ms returned sat
[2024-05-20 18:03:06] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 34 ms returned sat
[2024-05-20 18:03:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:11] [INFO ] [Nat]Absence check using state equation in 4561 ms returned unknown
[2024-05-20 18:03:11] [INFO ] [Real]Absence check using 41 positive place invariants in 49 ms returned sat
[2024-05-20 18:03:11] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 39 ms returned sat
[2024-05-20 18:03:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:16] [INFO ] [Real]Absence check using state equation in 4409 ms returned sat
[2024-05-20 18:03:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:03:16] [INFO ] [Nat]Absence check using 41 positive place invariants in 55 ms returned sat
[2024-05-20 18:03:16] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 34 ms returned sat
[2024-05-20 18:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:20] [INFO ] [Nat]Absence check using state equation in 3213 ms returned sat
[2024-05-20 18:03:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:03:21] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1412 ms returned unknown
[2024-05-20 18:03:21] [INFO ] [Real]Absence check using 41 positive place invariants in 44 ms returned sat
[2024-05-20 18:03:22] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:25] [INFO ] [Real]Absence check using state equation in 3488 ms returned sat
[2024-05-20 18:03:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:03:26] [INFO ] [Nat]Absence check using 41 positive place invariants in 50 ms returned sat
[2024-05-20 18:03:26] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:03:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:30] [INFO ] [Nat]Absence check using state equation in 4212 ms returned sat
[2024-05-20 18:03:30] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:03:30] [INFO ] [Nat]Added 3160 Read/Feed constraints in 428 ms returned unknown
[2024-05-20 18:03:31] [INFO ] [Real]Absence check using 41 positive place invariants in 48 ms returned sat
[2024-05-20 18:03:31] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 18:03:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:34] [INFO ] [Real]Absence check using state equation in 3038 ms returned sat
[2024-05-20 18:03:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:03:34] [INFO ] [Nat]Absence check using 41 positive place invariants in 53 ms returned sat
[2024-05-20 18:03:34] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:03:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:37] [INFO ] [Nat]Absence check using state equation in 3025 ms returned sat
[2024-05-20 18:03:39] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:03:39] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1588 ms returned unknown
[2024-05-20 18:03:39] [INFO ] [Real]Absence check using 41 positive place invariants in 59 ms returned sat
[2024-05-20 18:03:39] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 35 ms returned sat
[2024-05-20 18:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:43] [INFO ] [Real]Absence check using state equation in 3259 ms returned sat
[2024-05-20 18:03:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:03:43] [INFO ] [Nat]Absence check using 41 positive place invariants in 55 ms returned sat
[2024-05-20 18:03:43] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 35 ms returned sat
[2024-05-20 18:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:46] [INFO ] [Nat]Absence check using state equation in 3128 ms returned sat
[2024-05-20 18:03:48] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:03:48] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1464 ms returned unknown
[2024-05-20 18:03:48] [INFO ] [Real]Absence check using 41 positive place invariants in 53 ms returned sat
[2024-05-20 18:03:48] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 42 ms returned sat
[2024-05-20 18:03:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:51] [INFO ] [Real]Absence check using state equation in 2839 ms returned sat
[2024-05-20 18:03:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:03:52] [INFO ] [Nat]Absence check using 41 positive place invariants in 48 ms returned sat
[2024-05-20 18:03:52] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:03:55] [INFO ] [Nat]Absence check using state equation in 2944 ms returned sat
[2024-05-20 18:03:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:03:56] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1646 ms returned unknown
[2024-05-20 18:03:57] [INFO ] [Real]Absence check using 41 positive place invariants in 51 ms returned sat
[2024-05-20 18:03:57] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 34 ms returned sat
[2024-05-20 18:03:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:00] [INFO ] [Real]Absence check using state equation in 3179 ms returned sat
[2024-05-20 18:04:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:04:01] [INFO ] [Nat]Absence check using 41 positive place invariants in 47 ms returned sat
[2024-05-20 18:04:01] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 18:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:04] [INFO ] [Nat]Absence check using state equation in 3171 ms returned sat
[2024-05-20 18:04:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:04:05] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1440 ms returned unknown
[2024-05-20 18:04:06] [INFO ] [Real]Absence check using 41 positive place invariants in 48 ms returned sat
[2024-05-20 18:04:06] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:09] [INFO ] [Real]Absence check using state equation in 3020 ms returned sat
[2024-05-20 18:04:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:04:09] [INFO ] [Nat]Absence check using 41 positive place invariants in 52 ms returned sat
[2024-05-20 18:04:09] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 35 ms returned sat
[2024-05-20 18:04:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:13] [INFO ] [Nat]Absence check using state equation in 3483 ms returned sat
[2024-05-20 18:04:14] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1054 ms returned sat
[2024-05-20 18:04:18] [INFO ] Deduced a trap composed of 11 places in 4010 ms of which 6 ms to minimize.
[2024-05-20 18:04:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-20 18:04:19] [INFO ] [Real]Absence check using 41 positive place invariants in 47 ms returned sat
[2024-05-20 18:04:19] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 34 ms returned sat
[2024-05-20 18:04:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:22] [INFO ] [Real]Absence check using state equation in 2953 ms returned sat
[2024-05-20 18:04:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:04:22] [INFO ] [Nat]Absence check using 41 positive place invariants in 54 ms returned sat
[2024-05-20 18:04:22] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 18:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:26] [INFO ] [Nat]Absence check using state equation in 3619 ms returned sat
[2024-05-20 18:04:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:04:27] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1000 ms returned unknown
[2024-05-20 18:04:27] [INFO ] [Real]Absence check using 41 positive place invariants in 54 ms returned sat
[2024-05-20 18:04:27] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:04:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:31] [INFO ] [Real]Absence check using state equation in 3373 ms returned sat
[2024-05-20 18:04:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:04:31] [INFO ] [Nat]Absence check using 41 positive place invariants in 47 ms returned sat
[2024-05-20 18:04:31] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 18:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:35] [INFO ] [Nat]Absence check using state equation in 3533 ms returned sat
[2024-05-20 18:04:36] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:04:36] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1111 ms returned unknown
[2024-05-20 18:04:36] [INFO ] [Real]Absence check using 41 positive place invariants in 61 ms returned sat
[2024-05-20 18:04:36] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 36 ms returned sat
[2024-05-20 18:04:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:39] [INFO ] [Real]Absence check using state equation in 2997 ms returned sat
[2024-05-20 18:04:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:04:40] [INFO ] [Nat]Absence check using 41 positive place invariants in 49 ms returned sat
[2024-05-20 18:04:40] [INFO ] [Nat]Absence check using 41 positive and 2 generalized place invariants in 44 ms returned sat
[2024-05-20 18:04:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:43] [INFO ] [Nat]Absence check using state equation in 3019 ms returned sat
[2024-05-20 18:04:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 18:04:45] [INFO ] [Nat]Added 3160 Read/Feed constraints in 1605 ms returned unknown
[2024-05-20 18:04:45] [INFO ] [Real]Absence check using 41 positive place invariants in 49 ms returned sat
[2024-05-20 18:04:45] [INFO ] [Real]Absence check using 41 positive and 2 generalized place invariants in 33 ms returned sat
[2024-05-20 18:04:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:04:50] [INFO ] [Real]Absence check using state equation in 4605 ms returned unknown
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[0, 1, 1, 1, 1, 1, 1, 1, 0, 3, 0, 0, 0, 1, 0]
Support contains 15 out of 3684 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3684/3684 places, 9840/9840 transitions.
Graph (complete) has 13401 edges and 3684 vertex of which 3683 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.19 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 279 transitions
Trivial Post-agglo rules discarded 279 transitions
Performed 279 trivial Post agglomeration. Transition count delta: 279
Iterating post reduction 0 with 279 rules applied. Total rules applied 280 place count 3683 transition count 9561
Reduce places removed 279 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 280 rules applied. Total rules applied 560 place count 3404 transition count 9560
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 561 place count 3403 transition count 9560
Performed 1478 Post agglomeration using F-continuation condition.Transition count delta: 1478
Deduced a syphon composed of 1478 places in 5 ms
Reduce places removed 1478 places and 0 transitions.
Iterating global reduction 3 with 2956 rules applied. Total rules applied 3517 place count 1925 transition count 8082
Drop transitions removed 1401 transitions
Redundant transition composition rules discarded 1401 transitions
Iterating global reduction 3 with 1401 rules applied. Total rules applied 4918 place count 1925 transition count 6681
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4920 place count 1925 transition count 6679
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 4922 place count 1923 transition count 6679
Partial Free-agglomeration rule applied 1708 times.
Drop transitions removed 1708 transitions
Iterating global reduction 4 with 1708 rules applied. Total rules applied 6630 place count 1923 transition count 6679
Applied a total of 6630 rules in 3198 ms. Remains 1923 /3684 variables (removed 1761) and now considering 6679/9840 (removed 3161) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3214 ms. Remains : 1923/3684 places, 6679/9840 transitions.
// Phase 1: matrix 6679 rows 1923 cols
[2024-05-20 18:04:53] [INFO ] Computed 42 invariants in 239 ms
Incomplete random walk after 1000000 steps, including 5095 resets, run finished after 11445 ms. (steps per millisecond=87 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1143 ms. (steps per millisecond=874 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1128 ms. (steps per millisecond=886 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1107 ms. (steps per millisecond=903 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1111 ms. (steps per millisecond=900 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1063 ms. (steps per millisecond=940 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000000 steps, including 107 resets, run finished after 1111 ms. (steps per millisecond=900 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1110 ms. (steps per millisecond=900 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1111 ms. (steps per millisecond=900 ) properties (out of 15) seen :20
[2024-05-20 18:05:21] [INFO ] Invariant cache hit.
[2024-05-20 18:05:21] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:05:21] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:23] [INFO ] [Real]Absence check using state equation in 1305 ms returned sat
[2024-05-20 18:05:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:05:23] [INFO ] [Nat]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:05:23] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:05:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:24] [INFO ] [Nat]Absence check using state equation in 1284 ms returned sat
[2024-05-20 18:05:25] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:05:26] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1170 ms returned sat
[2024-05-20 18:05:26] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 486 ms.
[2024-05-20 18:05:28] [INFO ] Added : 8 causal constraints over 2 iterations in 1683 ms. Result :sat
[2024-05-20 18:05:28] [INFO ] [Real]Absence check using 40 positive place invariants in 57 ms returned sat
[2024-05-20 18:05:28] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:05:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:30] [INFO ] [Real]Absence check using state equation in 1414 ms returned sat
[2024-05-20 18:05:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:05:30] [INFO ] [Nat]Absence check using 40 positive place invariants in 60 ms returned sat
[2024-05-20 18:05:30] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:05:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:31] [INFO ] [Nat]Absence check using state equation in 1318 ms returned sat
[2024-05-20 18:05:33] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1122 ms returned sat
[2024-05-20 18:05:33] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 502 ms.
[2024-05-20 18:05:34] [INFO ] Added : 5 causal constraints over 1 iterations in 1155 ms. Result :sat
[2024-05-20 18:05:34] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:05:34] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:36] [INFO ] [Real]Absence check using state equation in 1306 ms returned sat
[2024-05-20 18:05:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:05:36] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:05:36] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:05:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:37] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:05:39] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1829 ms returned sat
[2024-05-20 18:05:39] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 322 ms.
[2024-05-20 18:05:40] [INFO ] Added : 9 causal constraints over 2 iterations in 1240 ms. Result :sat
[2024-05-20 18:05:41] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:05:41] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:42] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2024-05-20 18:05:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:05:42] [INFO ] [Nat]Absence check using 40 positive place invariants in 36 ms returned sat
[2024-05-20 18:05:43] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:44] [INFO ] [Nat]Absence check using state equation in 1309 ms returned sat
[2024-05-20 18:05:45] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1046 ms returned sat
[2024-05-20 18:05:45] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 339 ms.
[2024-05-20 18:05:46] [INFO ] Added : 8 causal constraints over 2 iterations in 1225 ms. Result :sat
[2024-05-20 18:05:47] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:05:47] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:48] [INFO ] [Real]Absence check using state equation in 1313 ms returned sat
[2024-05-20 18:05:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:05:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:05:48] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:05:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:50] [INFO ] [Nat]Absence check using state equation in 1343 ms returned sat
[2024-05-20 18:05:51] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1433 ms returned sat
[2024-05-20 18:05:52] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 344 ms.
[2024-05-20 18:05:53] [INFO ] Added : 8 causal constraints over 2 iterations in 1257 ms. Result :sat
[2024-05-20 18:05:53] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:05:53] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:54] [INFO ] [Real]Absence check using state equation in 1360 ms returned sat
[2024-05-20 18:05:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:05:55] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:05:55] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:05:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:05:56] [INFO ] [Nat]Absence check using state equation in 1325 ms returned sat
[2024-05-20 18:05:57] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1050 ms returned sat
[2024-05-20 18:05:58] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:05:58] [INFO ] Added : 9 causal constraints over 2 iterations in 1187 ms. Result :sat
[2024-05-20 18:05:59] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:05:59] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:05:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:00] [INFO ] [Real]Absence check using state equation in 1295 ms returned sat
[2024-05-20 18:06:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:06:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:06:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:02] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2024-05-20 18:06:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1372 ms returned sat
[2024-05-20 18:06:04] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 384 ms.
[2024-05-20 18:06:05] [INFO ] Added : 7 causal constraints over 2 iterations in 1267 ms. Result :sat
[2024-05-20 18:06:05] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:06:05] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:06] [INFO ] [Real]Absence check using state equation in 1309 ms returned sat
[2024-05-20 18:06:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:07] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:06:07] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:08] [INFO ] [Nat]Absence check using state equation in 1338 ms returned sat
[2024-05-20 18:06:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1412 ms returned sat
[2024-05-20 18:06:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:06:11] [INFO ] Added : 9 causal constraints over 2 iterations in 1208 ms. Result :sat
[2024-05-20 18:06:11] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:06:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:13] [INFO ] [Real]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:06:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:13] [INFO ] [Nat]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:06:13] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:14] [INFO ] [Nat]Absence check using state equation in 1337 ms returned sat
[2024-05-20 18:06:16] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1401 ms returned sat
[2024-05-20 18:06:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:06:17] [INFO ] Added : 9 causal constraints over 2 iterations in 1213 ms. Result :sat
[2024-05-20 18:06:17] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:06:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:19] [INFO ] [Real]Absence check using state equation in 1394 ms returned sat
[2024-05-20 18:06:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:06:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:21] [INFO ] [Nat]Absence check using state equation in 1405 ms returned sat
[2024-05-20 18:06:22] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1265 ms returned sat
[2024-05-20 18:06:22] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 334 ms.
[2024-05-20 18:06:24] [INFO ] Added : 14 causal constraints over 3 iterations in 1627 ms. Result :sat
[2024-05-20 18:06:24] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:06:24] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:25] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2024-05-20 18:06:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:06:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:27] [INFO ] [Nat]Absence check using state equation in 1379 ms returned sat
[2024-05-20 18:06:29] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1585 ms returned sat
[2024-05-20 18:06:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 18:06:30] [INFO ] Added : 7 causal constraints over 2 iterations in 1196 ms. Result :sat
[2024-05-20 18:06:30] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:06:30] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:32] [INFO ] [Real]Absence check using state equation in 1308 ms returned sat
[2024-05-20 18:06:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:06:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:06:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:33] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2024-05-20 18:06:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1607 ms returned sat
[2024-05-20 18:06:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:06:36] [INFO ] Added : 8 causal constraints over 2 iterations in 1211 ms. Result :sat
[2024-05-20 18:06:37] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:06:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:38] [INFO ] [Real]Absence check using state equation in 1314 ms returned sat
[2024-05-20 18:06:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:06:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:40] [INFO ] [Nat]Absence check using state equation in 1322 ms returned sat
[2024-05-20 18:06:42] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1890 ms returned sat
[2024-05-20 18:06:42] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 320 ms.
[2024-05-20 18:06:44] [INFO ] Added : 17 causal constraints over 4 iterations in 1806 ms. Result :sat
[2024-05-20 18:06:44] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:06:44] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:45] [INFO ] [Real]Absence check using state equation in 1281 ms returned sat
[2024-05-20 18:06:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:06:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:47] [INFO ] [Nat]Absence check using state equation in 1381 ms returned sat
[2024-05-20 18:06:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1112 ms returned sat
[2024-05-20 18:06:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 331 ms.
[2024-05-20 18:06:50] [INFO ] Added : 8 causal constraints over 2 iterations in 1229 ms. Result :sat
[2024-05-20 18:06:50] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:06:50] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:06:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:51] [INFO ] [Real]Absence check using state equation in 1337 ms returned sat
[2024-05-20 18:06:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:06:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:06:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:06:53] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2024-05-20 18:06:54] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1038 ms returned sat
[2024-05-20 18:06:55] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 309 ms.
[2024-05-20 18:06:56] [INFO ] Added : 11 causal constraints over 3 iterations in 1550 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 13, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 315 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 315 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 334 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:06:57] [INFO ] Invariant cache hit.
[2024-05-20 18:06:59] [INFO ] Implicit Places using invariants in 2155 ms returned []
[2024-05-20 18:06:59] [INFO ] Invariant cache hit.
[2024-05-20 18:07:00] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:07:12] [INFO ] Implicit Places using invariants and state equation in 12624 ms returned []
Implicit Place search using SMT with State Equation took 14794 ms to find 0 implicit places.
[2024-05-20 18:07:13] [INFO ] Redundant transitions in 679 ms returned []
[2024-05-20 18:07:13] [INFO ] Invariant cache hit.
[2024-05-20 18:07:16] [INFO ] Dead Transitions using invariants and state equation in 3115 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18945 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:07:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5101 resets, run finished after 11191 ms. (steps per millisecond=89 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1147 ms. (steps per millisecond=871 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1136 ms. (steps per millisecond=880 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1142 ms. (steps per millisecond=875 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 1113 ms. (steps per millisecond=898 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1108 ms. (steps per millisecond=902 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1057 ms. (steps per millisecond=946 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1109 ms. (steps per millisecond=901 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1119 ms. (steps per millisecond=893 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :15
[2024-05-20 18:07:44] [INFO ] Invariant cache hit.
[2024-05-20 18:07:44] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:07:44] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:07:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:07:45] [INFO ] [Real]Absence check using state equation in 1276 ms returned sat
[2024-05-20 18:07:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:07:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:07:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:07:47] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:07:47] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:07:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1254 ms returned sat
[2024-05-20 18:07:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 356 ms.
[2024-05-20 18:07:50] [INFO ] Added : 8 causal constraints over 2 iterations in 1323 ms. Result :sat
[2024-05-20 18:07:50] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:07:50] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:07:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:07:51] [INFO ] [Real]Absence check using state equation in 1341 ms returned sat
[2024-05-20 18:07:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:07:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:07:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:07:53] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:07:54] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1181 ms returned sat
[2024-05-20 18:07:55] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 384 ms.
[2024-05-20 18:07:56] [INFO ] Added : 5 causal constraints over 1 iterations in 1037 ms. Result :sat
[2024-05-20 18:07:56] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:07:56] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:07:58] [INFO ] [Real]Absence check using state equation in 1433 ms returned sat
[2024-05-20 18:07:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:07:58] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:07:58] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:07:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:07:59] [INFO ] [Nat]Absence check using state equation in 1436 ms returned sat
[2024-05-20 18:08:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1889 ms returned sat
[2024-05-20 18:08:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 361 ms.
[2024-05-20 18:08:03] [INFO ] Added : 9 causal constraints over 2 iterations in 1291 ms. Result :sat
[2024-05-20 18:08:03] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:08:03] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:05] [INFO ] [Real]Absence check using state equation in 1452 ms returned sat
[2024-05-20 18:08:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:05] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:08:05] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:06] [INFO ] [Nat]Absence check using state equation in 1464 ms returned sat
[2024-05-20 18:08:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1148 ms returned sat
[2024-05-20 18:08:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 374 ms.
[2024-05-20 18:08:09] [INFO ] Added : 8 causal constraints over 2 iterations in 1315 ms. Result :sat
[2024-05-20 18:08:09] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:08:09] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:11] [INFO ] [Real]Absence check using state equation in 1397 ms returned sat
[2024-05-20 18:08:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:08:11] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:08:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:13] [INFO ] [Nat]Absence check using state equation in 1441 ms returned sat
[2024-05-20 18:08:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1543 ms returned sat
[2024-05-20 18:08:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 351 ms.
[2024-05-20 18:08:16] [INFO ] Added : 8 causal constraints over 2 iterations in 1285 ms. Result :sat
[2024-05-20 18:08:16] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:08:16] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:08:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:17] [INFO ] [Real]Absence check using state equation in 1385 ms returned sat
[2024-05-20 18:08:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 38 ms returned sat
[2024-05-20 18:08:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:19] [INFO ] [Nat]Absence check using state equation in 1383 ms returned sat
[2024-05-20 18:08:20] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1019 ms returned sat
[2024-05-20 18:08:21] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 310 ms.
[2024-05-20 18:08:22] [INFO ] Added : 9 causal constraints over 2 iterations in 1167 ms. Result :sat
[2024-05-20 18:08:22] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:08:22] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:23] [INFO ] [Real]Absence check using state equation in 1317 ms returned sat
[2024-05-20 18:08:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:24] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:08:24] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:25] [INFO ] [Nat]Absence check using state equation in 1409 ms returned sat
[2024-05-20 18:08:27] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1411 ms returned sat
[2024-05-20 18:08:27] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:08:28] [INFO ] Added : 7 causal constraints over 2 iterations in 1230 ms. Result :sat
[2024-05-20 18:08:28] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:08:28] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:30] [INFO ] [Real]Absence check using state equation in 1341 ms returned sat
[2024-05-20 18:08:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:30] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:08:30] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:08:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:31] [INFO ] [Nat]Absence check using state equation in 1278 ms returned sat
[2024-05-20 18:08:33] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1425 ms returned sat
[2024-05-20 18:08:33] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 323 ms.
[2024-05-20 18:08:34] [INFO ] Added : 9 causal constraints over 2 iterations in 1224 ms. Result :sat
[2024-05-20 18:08:34] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:08:35] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:36] [INFO ] [Real]Absence check using state equation in 1413 ms returned sat
[2024-05-20 18:08:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:36] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:08:36] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:38] [INFO ] [Nat]Absence check using state equation in 1428 ms returned sat
[2024-05-20 18:08:39] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1420 ms returned sat
[2024-05-20 18:08:40] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 314 ms.
[2024-05-20 18:08:41] [INFO ] Added : 9 causal constraints over 2 iterations in 1206 ms. Result :sat
[2024-05-20 18:08:41] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:08:41] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:42] [INFO ] [Real]Absence check using state equation in 1558 ms returned sat
[2024-05-20 18:08:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:43] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:08:43] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:44] [INFO ] [Nat]Absence check using state equation in 1519 ms returned sat
[2024-05-20 18:08:46] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1179 ms returned sat
[2024-05-20 18:08:46] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 376 ms.
[2024-05-20 18:08:47] [INFO ] Added : 15 causal constraints over 3 iterations in 1661 ms. Result :sat
[2024-05-20 18:08:48] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:08:48] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:49] [INFO ] [Real]Absence check using state equation in 1299 ms returned sat
[2024-05-20 18:08:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:49] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:08:49] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:51] [INFO ] [Nat]Absence check using state equation in 1466 ms returned sat
[2024-05-20 18:08:53] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1664 ms returned sat
[2024-05-20 18:08:53] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 377 ms.
[2024-05-20 18:08:54] [INFO ] Added : 7 causal constraints over 2 iterations in 1293 ms. Result :sat
[2024-05-20 18:08:54] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:08:54] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:56] [INFO ] [Real]Absence check using state equation in 1443 ms returned sat
[2024-05-20 18:08:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:08:56] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:08:56] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:08:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:08:58] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:08:59] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1662 ms returned sat
[2024-05-20 18:09:00] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 365 ms.
[2024-05-20 18:09:01] [INFO ] Added : 8 causal constraints over 2 iterations in 1291 ms. Result :sat
[2024-05-20 18:09:01] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:09:01] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:09:03] [INFO ] [Real]Absence check using state equation in 1446 ms returned sat
[2024-05-20 18:09:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:09:03] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:09:03] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:09:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:09:05] [INFO ] [Nat]Absence check using state equation in 1439 ms returned sat
[2024-05-20 18:09:07] [INFO ] [Nat]Added 6344 Read/Feed constraints in 2015 ms returned sat
[2024-05-20 18:09:07] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 386 ms.
[2024-05-20 18:09:09] [INFO ] Added : 17 causal constraints over 4 iterations in 1935 ms. Result :sat
[2024-05-20 18:09:09] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:09:09] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:09:10] [INFO ] [Real]Absence check using state equation in 1416 ms returned sat
[2024-05-20 18:09:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:09:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:09:11] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:09:12] [INFO ] [Nat]Absence check using state equation in 1356 ms returned sat
[2024-05-20 18:09:13] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1139 ms returned sat
[2024-05-20 18:09:14] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 333 ms.
[2024-05-20 18:09:15] [INFO ] Added : 8 causal constraints over 2 iterations in 1229 ms. Result :sat
[2024-05-20 18:09:15] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:09:15] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:09:17] [INFO ] [Real]Absence check using state equation in 1420 ms returned sat
[2024-05-20 18:09:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:09:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:09:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:09:18] [INFO ] [Nat]Absence check using state equation in 1359 ms returned sat
[2024-05-20 18:09:19] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1035 ms returned sat
[2024-05-20 18:09:20] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 324 ms.
[2024-05-20 18:09:21] [INFO ] Added : 11 causal constraints over 3 iterations in 1586 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 14, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 179 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 172 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:09:22] [INFO ] Invariant cache hit.
[2024-05-20 18:09:24] [INFO ] Implicit Places using invariants in 1977 ms returned []
[2024-05-20 18:09:24] [INFO ] Invariant cache hit.
[2024-05-20 18:09:25] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:09:38] [INFO ] Implicit Places using invariants and state equation in 14046 ms returned []
Implicit Place search using SMT with State Equation took 16059 ms to find 0 implicit places.
[2024-05-20 18:09:39] [INFO ] Redundant transitions in 660 ms returned []
[2024-05-20 18:09:39] [INFO ] Invariant cache hit.
[2024-05-20 18:09:42] [INFO ] Dead Transitions using invariants and state equation in 2991 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19889 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:09:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5094 resets, run finished after 11296 ms. (steps per millisecond=88 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1153 ms. (steps per millisecond=867 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1163 ms. (steps per millisecond=859 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1170 ms. (steps per millisecond=854 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1178 ms. (steps per millisecond=848 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1162 ms. (steps per millisecond=860 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1162 ms. (steps per millisecond=860 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1154 ms. (steps per millisecond=866 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1065 ms. (steps per millisecond=938 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1154 ms. (steps per millisecond=866 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1166 ms. (steps per millisecond=857 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 15) seen :19
[2024-05-20 18:10:10] [INFO ] Invariant cache hit.
[2024-05-20 18:10:11] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:10:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 40 ms returned sat
[2024-05-20 18:10:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:12] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2024-05-20 18:10:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:10:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:14] [INFO ] [Nat]Absence check using state equation in 1373 ms returned sat
[2024-05-20 18:10:14] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:10:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1107 ms returned sat
[2024-05-20 18:10:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 322 ms.
[2024-05-20 18:10:16] [INFO ] Added : 8 causal constraints over 2 iterations in 1236 ms. Result :sat
[2024-05-20 18:10:17] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:10:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:18] [INFO ] [Real]Absence check using state equation in 1330 ms returned sat
[2024-05-20 18:10:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 33 ms returned sat
[2024-05-20 18:10:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:20] [INFO ] [Nat]Absence check using state equation in 1343 ms returned sat
[2024-05-20 18:10:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1164 ms returned sat
[2024-05-20 18:10:21] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:10:22] [INFO ] Added : 5 causal constraints over 1 iterations in 944 ms. Result :sat
[2024-05-20 18:10:22] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:10:22] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:24] [INFO ] [Real]Absence check using state equation in 1320 ms returned sat
[2024-05-20 18:10:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:24] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:10:24] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:25] [INFO ] [Nat]Absence check using state equation in 1339 ms returned sat
[2024-05-20 18:10:27] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1855 ms returned sat
[2024-05-20 18:10:28] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 335 ms.
[2024-05-20 18:10:29] [INFO ] Added : 9 causal constraints over 2 iterations in 1253 ms. Result :sat
[2024-05-20 18:10:29] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:10:29] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:30] [INFO ] [Real]Absence check using state equation in 1364 ms returned sat
[2024-05-20 18:10:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:31] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:10:31] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:32] [INFO ] [Nat]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:10:33] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1044 ms returned sat
[2024-05-20 18:10:34] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 339 ms.
[2024-05-20 18:10:35] [INFO ] Added : 8 causal constraints over 2 iterations in 1255 ms. Result :sat
[2024-05-20 18:10:35] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:10:35] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:36] [INFO ] [Real]Absence check using state equation in 1364 ms returned sat
[2024-05-20 18:10:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:37] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:10:37] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:10:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:38] [INFO ] [Nat]Absence check using state equation in 1339 ms returned sat
[2024-05-20 18:10:40] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1466 ms returned sat
[2024-05-20 18:10:40] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 349 ms.
[2024-05-20 18:10:41] [INFO ] Added : 8 causal constraints over 2 iterations in 1270 ms. Result :sat
[2024-05-20 18:10:41] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:10:41] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:43] [INFO ] [Real]Absence check using state equation in 1314 ms returned sat
[2024-05-20 18:10:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:43] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:10:43] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:44] [INFO ] [Nat]Absence check using state equation in 1347 ms returned sat
[2024-05-20 18:10:45] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1039 ms returned sat
[2024-05-20 18:10:46] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 348 ms.
[2024-05-20 18:10:47] [INFO ] Added : 9 causal constraints over 2 iterations in 1210 ms. Result :sat
[2024-05-20 18:10:47] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:10:47] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:10:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:49] [INFO ] [Real]Absence check using state equation in 1318 ms returned sat
[2024-05-20 18:10:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:49] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:10:49] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:10:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:50] [INFO ] [Nat]Absence check using state equation in 1332 ms returned sat
[2024-05-20 18:10:52] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1400 ms returned sat
[2024-05-20 18:10:52] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:10:53] [INFO ] Added : 7 causal constraints over 2 iterations in 1249 ms. Result :sat
[2024-05-20 18:10:53] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:10:53] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:55] [INFO ] [Real]Absence check using state equation in 1368 ms returned sat
[2024-05-20 18:10:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:10:55] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:10:55] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:10:57] [INFO ] [Nat]Absence check using state equation in 1356 ms returned sat
[2024-05-20 18:10:58] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1441 ms returned sat
[2024-05-20 18:10:59] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:10:59] [INFO ] Added : 9 causal constraints over 2 iterations in 1229 ms. Result :sat
[2024-05-20 18:11:00] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:11:00] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:11:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:01] [INFO ] [Real]Absence check using state equation in 1367 ms returned sat
[2024-05-20 18:11:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:11:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:11:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:03] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2024-05-20 18:11:04] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1394 ms returned sat
[2024-05-20 18:11:05] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 344 ms.
[2024-05-20 18:11:06] [INFO ] Added : 9 causal constraints over 2 iterations in 1298 ms. Result :sat
[2024-05-20 18:11:06] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:11:06] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:08] [INFO ] [Real]Absence check using state equation in 1383 ms returned sat
[2024-05-20 18:11:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:11:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:11:08] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:09] [INFO ] [Nat]Absence check using state equation in 1427 ms returned sat
[2024-05-20 18:11:10] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1038 ms returned sat
[2024-05-20 18:11:11] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:11:12] [INFO ] Added : 18 causal constraints over 4 iterations in 1737 ms. Result :sat
[2024-05-20 18:11:13] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:11:13] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:14] [INFO ] [Real]Absence check using state equation in 1291 ms returned sat
[2024-05-20 18:11:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:11:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:11:14] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:16] [INFO ] [Nat]Absence check using state equation in 1321 ms returned sat
[2024-05-20 18:11:17] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1570 ms returned sat
[2024-05-20 18:11:18] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 303 ms.
[2024-05-20 18:11:18] [INFO ] Added : 7 causal constraints over 2 iterations in 1150 ms. Result :sat
[2024-05-20 18:11:19] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:11:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:20] [INFO ] [Real]Absence check using state equation in 1280 ms returned sat
[2024-05-20 18:11:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:11:20] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:11:20] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:22] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2024-05-20 18:11:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1562 ms returned sat
[2024-05-20 18:11:24] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 347 ms.
[2024-05-20 18:11:25] [INFO ] Added : 8 causal constraints over 2 iterations in 1222 ms. Result :sat
[2024-05-20 18:11:25] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:11:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:26] [INFO ] [Real]Absence check using state equation in 1282 ms returned sat
[2024-05-20 18:11:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:11:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:11:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:28] [INFO ] [Nat]Absence check using state equation in 1318 ms returned sat
[2024-05-20 18:11:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1921 ms returned sat
[2024-05-20 18:11:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 379 ms.
[2024-05-20 18:11:32] [INFO ] Added : 17 causal constraints over 4 iterations in 1853 ms. Result :sat
[2024-05-20 18:11:32] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:11:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:34] [INFO ] [Real]Absence check using state equation in 1285 ms returned sat
[2024-05-20 18:11:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:11:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:11:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:35] [INFO ] [Nat]Absence check using state equation in 1311 ms returned sat
[2024-05-20 18:11:37] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1121 ms returned sat
[2024-05-20 18:11:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 339 ms.
[2024-05-20 18:11:38] [INFO ] Added : 8 causal constraints over 2 iterations in 1177 ms. Result :sat
[2024-05-20 18:11:38] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:11:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:40] [INFO ] [Real]Absence check using state equation in 1309 ms returned sat
[2024-05-20 18:11:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:11:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:11:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:11:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:11:41] [INFO ] [Nat]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:11:42] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1168 ms returned sat
[2024-05-20 18:11:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:11:44] [INFO ] Added : 11 causal constraints over 3 iterations in 1683 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 17, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 165 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 165 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:11:45] [INFO ] Invariant cache hit.
[2024-05-20 18:11:47] [INFO ] Implicit Places using invariants in 2039 ms returned []
[2024-05-20 18:11:47] [INFO ] Invariant cache hit.
[2024-05-20 18:11:48] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:11:49] [INFO ] Implicit Places using invariants and state equation in 1335 ms returned []
Implicit Place search using SMT with State Equation took 3375 ms to find 0 implicit places.
[2024-05-20 18:11:49] [INFO ] Redundant transitions in 569 ms returned []
[2024-05-20 18:11:49] [INFO ] Invariant cache hit.
[2024-05-20 18:11:52] [INFO ] Dead Transitions using invariants and state equation in 2882 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7003 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:11:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5106 resets, run finished after 10924 ms. (steps per millisecond=91 ) properties (out of 15) seen :29
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1119 ms. (steps per millisecond=893 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1132 ms. (steps per millisecond=883 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1135 ms. (steps per millisecond=881 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1135 ms. (steps per millisecond=881 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1079 ms. (steps per millisecond=926 ) properties (out of 15) seen :5
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 111 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 15) seen :19
[2024-05-20 18:12:20] [INFO ] Invariant cache hit.
[2024-05-20 18:12:20] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:12:20] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:21] [INFO ] [Real]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:12:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:12:22] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:12:22] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:23] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:12:23] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:12:24] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1089 ms returned sat
[2024-05-20 18:12:25] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:12:26] [INFO ] Added : 8 causal constraints over 2 iterations in 1214 ms. Result :sat
[2024-05-20 18:12:26] [INFO ] [Real]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:12:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:12:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:27] [INFO ] [Real]Absence check using state equation in 1328 ms returned sat
[2024-05-20 18:12:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:12:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:12:28] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:12:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:29] [INFO ] [Nat]Absence check using state equation in 1282 ms returned sat
[2024-05-20 18:12:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1114 ms returned sat
[2024-05-20 18:12:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 303 ms.
[2024-05-20 18:12:31] [INFO ] Added : 5 causal constraints over 1 iterations in 926 ms. Result :sat
[2024-05-20 18:12:32] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:12:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:33] [INFO ] [Real]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:12:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:12:33] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:12:33] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:35] [INFO ] [Nat]Absence check using state equation in 1405 ms returned sat
[2024-05-20 18:12:37] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1846 ms returned sat
[2024-05-20 18:12:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 333 ms.
[2024-05-20 18:12:38] [INFO ] Added : 9 causal constraints over 2 iterations in 1217 ms. Result :sat
[2024-05-20 18:12:38] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:12:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:40] [INFO ] [Real]Absence check using state equation in 1408 ms returned sat
[2024-05-20 18:12:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:12:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:12:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:12:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:41] [INFO ] [Nat]Absence check using state equation in 1365 ms returned sat
[2024-05-20 18:12:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1078 ms returned sat
[2024-05-20 18:12:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 370 ms.
[2024-05-20 18:12:44] [INFO ] Added : 8 causal constraints over 2 iterations in 1276 ms. Result :sat
[2024-05-20 18:12:44] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:12:44] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:46] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2024-05-20 18:12:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:12:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:12:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:48] [INFO ] [Nat]Absence check using state equation in 1436 ms returned sat
[2024-05-20 18:12:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1468 ms returned sat
[2024-05-20 18:12:50] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:12:50] [INFO ] Added : 8 causal constraints over 2 iterations in 1203 ms. Result :sat
[2024-05-20 18:12:51] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:12:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:52] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2024-05-20 18:12:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:12:53] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:12:53] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:54] [INFO ] [Nat]Absence check using state equation in 1376 ms returned sat
[2024-05-20 18:12:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1062 ms returned sat
[2024-05-20 18:12:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 396 ms.
[2024-05-20 18:12:56] [INFO ] Added : 9 causal constraints over 2 iterations in 1260 ms. Result :sat
[2024-05-20 18:12:57] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:12:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:12:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:12:58] [INFO ] [Real]Absence check using state equation in 1375 ms returned sat
[2024-05-20 18:12:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:12:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 36 ms returned sat
[2024-05-20 18:12:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:00] [INFO ] [Nat]Absence check using state equation in 1393 ms returned sat
[2024-05-20 18:13:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1405 ms returned sat
[2024-05-20 18:13:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 326 ms.
[2024-05-20 18:13:03] [INFO ] Added : 7 causal constraints over 2 iterations in 1213 ms. Result :sat
[2024-05-20 18:13:03] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:13:03] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:13:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:05] [INFO ] [Real]Absence check using state equation in 1436 ms returned sat
[2024-05-20 18:13:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:05] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:13:05] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:13:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:06] [INFO ] [Nat]Absence check using state equation in 1467 ms returned sat
[2024-05-20 18:13:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1598 ms returned sat
[2024-05-20 18:13:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 355 ms.
[2024-05-20 18:13:09] [INFO ] Added : 9 causal constraints over 2 iterations in 1239 ms. Result :sat
[2024-05-20 18:13:10] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:13:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:13:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:11] [INFO ] [Real]Absence check using state equation in 1396 ms returned sat
[2024-05-20 18:13:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:13:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:13] [INFO ] [Nat]Absence check using state equation in 1363 ms returned sat
[2024-05-20 18:13:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1455 ms returned sat
[2024-05-20 18:13:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 331 ms.
[2024-05-20 18:13:16] [INFO ] Added : 9 causal constraints over 2 iterations in 1287 ms. Result :sat
[2024-05-20 18:13:16] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:13:16] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:18] [INFO ] [Real]Absence check using state equation in 1402 ms returned sat
[2024-05-20 18:13:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:13:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:20] [INFO ] [Nat]Absence check using state equation in 1428 ms returned sat
[2024-05-20 18:13:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1034 ms returned sat
[2024-05-20 18:13:21] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:13:22] [INFO ] Added : 19 causal constraints over 4 iterations in 1754 ms. Result :sat
[2024-05-20 18:13:23] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:13:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:24] [INFO ] [Real]Absence check using state equation in 1334 ms returned sat
[2024-05-20 18:13:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:25] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:13:25] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:26] [INFO ] [Nat]Absence check using state equation in 1318 ms returned sat
[2024-05-20 18:13:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1619 ms returned sat
[2024-05-20 18:13:28] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 310 ms.
[2024-05-20 18:13:29] [INFO ] Added : 7 causal constraints over 2 iterations in 1165 ms. Result :sat
[2024-05-20 18:13:29] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:13:29] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:31] [INFO ] [Real]Absence check using state equation in 1322 ms returned sat
[2024-05-20 18:13:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:31] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:13:31] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:32] [INFO ] [Nat]Absence check using state equation in 1423 ms returned sat
[2024-05-20 18:13:34] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1614 ms returned sat
[2024-05-20 18:13:34] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 380 ms.
[2024-05-20 18:13:35] [INFO ] Added : 8 causal constraints over 2 iterations in 1272 ms. Result :sat
[2024-05-20 18:13:36] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:13:36] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:37] [INFO ] [Real]Absence check using state equation in 1406 ms returned sat
[2024-05-20 18:13:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:13:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:13:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:39] [INFO ] [Nat]Absence check using state equation in 1397 ms returned sat
[2024-05-20 18:13:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1911 ms returned sat
[2024-05-20 18:13:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 361 ms.
[2024-05-20 18:13:43] [INFO ] Added : 17 causal constraints over 4 iterations in 1857 ms. Result :sat
[2024-05-20 18:13:43] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:13:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:45] [INFO ] [Real]Absence check using state equation in 1389 ms returned sat
[2024-05-20 18:13:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:13:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:13:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:47] [INFO ] [Nat]Absence check using state equation in 1413 ms returned sat
[2024-05-20 18:13:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1146 ms returned sat
[2024-05-20 18:13:48] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:13:49] [INFO ] Added : 8 causal constraints over 2 iterations in 1215 ms. Result :sat
[2024-05-20 18:13:49] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:13:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:51] [INFO ] [Real]Absence check using state equation in 1431 ms returned sat
[2024-05-20 18:13:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:13:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:13:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:13:53] [INFO ] [Nat]Absence check using state equation in 1423 ms returned sat
[2024-05-20 18:13:54] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1050 ms returned sat
[2024-05-20 18:13:54] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 390 ms.
[2024-05-20 18:13:56] [INFO ] Added : 11 causal constraints over 3 iterations in 1653 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 18, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 162 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 163 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:13:56] [INFO ] Invariant cache hit.
[2024-05-20 18:13:58] [INFO ] Implicit Places using invariants in 2002 ms returned []
[2024-05-20 18:13:58] [INFO ] Invariant cache hit.
[2024-05-20 18:13:59] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:14:11] [INFO ] Implicit Places using invariants and state equation in 12844 ms returned []
Implicit Place search using SMT with State Equation took 14847 ms to find 0 implicit places.
[2024-05-20 18:14:12] [INFO ] Redundant transitions in 569 ms returned []
[2024-05-20 18:14:12] [INFO ] Invariant cache hit.
[2024-05-20 18:14:15] [INFO ] Dead Transitions using invariants and state equation in 2984 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18578 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:14:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5100 resets, run finished after 12368 ms. (steps per millisecond=80 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1232 ms. (steps per millisecond=811 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1208 ms. (steps per millisecond=827 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1189 ms. (steps per millisecond=841 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1210 ms. (steps per millisecond=826 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1194 ms. (steps per millisecond=837 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1208 ms. (steps per millisecond=827 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1183 ms. (steps per millisecond=845 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1173 ms. (steps per millisecond=852 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1201 ms. (steps per millisecond=832 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1189 ms. (steps per millisecond=841 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1179 ms. (steps per millisecond=848 ) properties (out of 15) seen :21
[2024-05-20 18:14:45] [INFO ] Invariant cache hit.
[2024-05-20 18:14:45] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:14:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:14:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:14:47] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2024-05-20 18:14:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:14:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:14:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:14:49] [INFO ] [Nat]Absence check using state equation in 1428 ms returned sat
[2024-05-20 18:14:49] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:14:50] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1192 ms returned sat
[2024-05-20 18:14:50] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 356 ms.
[2024-05-20 18:14:51] [INFO ] Added : 8 causal constraints over 2 iterations in 1317 ms. Result :sat
[2024-05-20 18:14:52] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:14:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:14:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:14:53] [INFO ] [Real]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:14:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:14:54] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:14:54] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:14:55] [INFO ] [Nat]Absence check using state equation in 1459 ms returned sat
[2024-05-20 18:14:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1276 ms returned sat
[2024-05-20 18:14:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 326 ms.
[2024-05-20 18:14:57] [INFO ] Added : 5 causal constraints over 1 iterations in 949 ms. Result :sat
[2024-05-20 18:14:58] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:14:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:14:59] [INFO ] [Real]Absence check using state equation in 1405 ms returned sat
[2024-05-20 18:14:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:15:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:15:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:01] [INFO ] [Nat]Absence check using state equation in 1404 ms returned sat
[2024-05-20 18:15:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1809 ms returned sat
[2024-05-20 18:15:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 374 ms.
[2024-05-20 18:15:04] [INFO ] Added : 9 causal constraints over 2 iterations in 1268 ms. Result :sat
[2024-05-20 18:15:05] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:15:05] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:06] [INFO ] [Real]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:15:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:15:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:15:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:08] [INFO ] [Nat]Absence check using state equation in 1455 ms returned sat
[2024-05-20 18:15:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1121 ms returned sat
[2024-05-20 18:15:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 359 ms.
[2024-05-20 18:15:10] [INFO ] Added : 8 causal constraints over 2 iterations in 1301 ms. Result :sat
[2024-05-20 18:15:11] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:15:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:12] [INFO ] [Real]Absence check using state equation in 1431 ms returned sat
[2024-05-20 18:15:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:13] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:15:13] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:14] [INFO ] [Nat]Absence check using state equation in 1447 ms returned sat
[2024-05-20 18:15:16] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1544 ms returned sat
[2024-05-20 18:15:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 346 ms.
[2024-05-20 18:15:17] [INFO ] Added : 8 causal constraints over 2 iterations in 1268 ms. Result :sat
[2024-05-20 18:15:17] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:15:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:19] [INFO ] [Real]Absence check using state equation in 1325 ms returned sat
[2024-05-20 18:15:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:15:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:20] [INFO ] [Nat]Absence check using state equation in 1381 ms returned sat
[2024-05-20 18:15:22] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1109 ms returned sat
[2024-05-20 18:15:22] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 376 ms.
[2024-05-20 18:15:23] [INFO ] Added : 9 causal constraints over 2 iterations in 1259 ms. Result :sat
[2024-05-20 18:15:23] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:15:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:25] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2024-05-20 18:15:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:25] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:15:25] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:15:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:27] [INFO ] [Nat]Absence check using state equation in 1376 ms returned sat
[2024-05-20 18:15:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1395 ms returned sat
[2024-05-20 18:15:28] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:15:29] [INFO ] Added : 7 causal constraints over 2 iterations in 1258 ms. Result :sat
[2024-05-20 18:15:30] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:15:30] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:31] [INFO ] [Real]Absence check using state equation in 1416 ms returned sat
[2024-05-20 18:15:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:15:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:15:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:33] [INFO ] [Nat]Absence check using state equation in 1364 ms returned sat
[2024-05-20 18:15:34] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1417 ms returned sat
[2024-05-20 18:15:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 375 ms.
[2024-05-20 18:15:36] [INFO ] Added : 9 causal constraints over 2 iterations in 1264 ms. Result :sat
[2024-05-20 18:15:36] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:15:36] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:38] [INFO ] [Real]Absence check using state equation in 1413 ms returned sat
[2024-05-20 18:15:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:15:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:39] [INFO ] [Nat]Absence check using state equation in 1327 ms returned sat
[2024-05-20 18:15:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1502 ms returned sat
[2024-05-20 18:15:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 380 ms.
[2024-05-20 18:15:42] [INFO ] Added : 9 causal constraints over 2 iterations in 1310 ms. Result :sat
[2024-05-20 18:15:43] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:15:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:44] [INFO ] [Real]Absence check using state equation in 1485 ms returned sat
[2024-05-20 18:15:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:15:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:46] [INFO ] [Nat]Absence check using state equation in 1410 ms returned sat
[2024-05-20 18:15:47] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1041 ms returned sat
[2024-05-20 18:15:47] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 18:15:49] [INFO ] Added : 20 causal constraints over 4 iterations in 1774 ms. Result :sat
[2024-05-20 18:15:49] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:15:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:51] [INFO ] [Real]Absence check using state equation in 1341 ms returned sat
[2024-05-20 18:15:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:15:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:52] [INFO ] [Nat]Absence check using state equation in 1308 ms returned sat
[2024-05-20 18:15:54] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1628 ms returned sat
[2024-05-20 18:15:54] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 313 ms.
[2024-05-20 18:15:55] [INFO ] Added : 7 causal constraints over 2 iterations in 1206 ms. Result :sat
[2024-05-20 18:15:56] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:15:56] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:57] [INFO ] [Real]Absence check using state equation in 1283 ms returned sat
[2024-05-20 18:15:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:15:57] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:15:57] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:15:59] [INFO ] [Nat]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:16:00] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1640 ms returned sat
[2024-05-20 18:16:01] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 353 ms.
[2024-05-20 18:16:02] [INFO ] Added : 8 causal constraints over 2 iterations in 1255 ms. Result :sat
[2024-05-20 18:16:02] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:16:02] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:16:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:16:04] [INFO ] [Real]Absence check using state equation in 1300 ms returned sat
[2024-05-20 18:16:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:16:04] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:16:04] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:16:05] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:16:07] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1950 ms returned sat
[2024-05-20 18:16:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 327 ms.
[2024-05-20 18:16:09] [INFO ] Added : 17 causal constraints over 4 iterations in 1829 ms. Result :sat
[2024-05-20 18:16:10] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:16:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:16:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:16:11] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2024-05-20 18:16:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:16:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:16:11] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:16:13] [INFO ] [Nat]Absence check using state equation in 1326 ms returned sat
[2024-05-20 18:16:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1116 ms returned sat
[2024-05-20 18:16:14] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 312 ms.
[2024-05-20 18:16:15] [INFO ] Added : 8 causal constraints over 2 iterations in 1175 ms. Result :sat
[2024-05-20 18:16:15] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:16:15] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:16:17] [INFO ] [Real]Absence check using state equation in 1411 ms returned sat
[2024-05-20 18:16:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:16:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:16:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:16:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:16:19] [INFO ] [Nat]Absence check using state equation in 1350 ms returned sat
[2024-05-20 18:16:20] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1070 ms returned sat
[2024-05-20 18:16:20] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 344 ms.
[2024-05-20 18:16:21] [INFO ] Added : 11 causal constraints over 3 iterations in 1627 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 19, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 171 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 172 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:16:22] [INFO ] Invariant cache hit.
[2024-05-20 18:16:24] [INFO ] Implicit Places using invariants in 1982 ms returned []
[2024-05-20 18:16:24] [INFO ] Invariant cache hit.
[2024-05-20 18:16:25] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:16:26] [INFO ] Implicit Places using invariants and state equation in 1240 ms returned []
Implicit Place search using SMT with State Equation took 3224 ms to find 0 implicit places.
[2024-05-20 18:16:26] [INFO ] Redundant transitions in 591 ms returned []
[2024-05-20 18:16:26] [INFO ] Invariant cache hit.
[2024-05-20 18:16:29] [INFO ] Dead Transitions using invariants and state equation in 2827 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6825 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:16:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5107 resets, run finished after 12329 ms. (steps per millisecond=81 ) properties (out of 15) seen :30
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1249 ms. (steps per millisecond=800 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1243 ms. (steps per millisecond=804 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1230 ms. (steps per millisecond=813 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1214 ms. (steps per millisecond=823 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1231 ms. (steps per millisecond=812 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1222 ms. (steps per millisecond=818 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1237 ms. (steps per millisecond=808 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1282 ms. (steps per millisecond=780 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1227 ms. (steps per millisecond=814 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1221 ms. (steps per millisecond=819 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1235 ms. (steps per millisecond=809 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1228 ms. (steps per millisecond=814 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1209 ms. (steps per millisecond=827 ) properties (out of 15) seen :18
[2024-05-20 18:17:00] [INFO ] Invariant cache hit.
[2024-05-20 18:17:00] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:17:00] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:02] [INFO ] [Real]Absence check using state equation in 1360 ms returned sat
[2024-05-20 18:17:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:17:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:03] [INFO ] [Nat]Absence check using state equation in 1437 ms returned sat
[2024-05-20 18:17:03] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:17:05] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1175 ms returned sat
[2024-05-20 18:17:05] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 359 ms.
[2024-05-20 18:17:06] [INFO ] Added : 8 causal constraints over 2 iterations in 1297 ms. Result :sat
[2024-05-20 18:17:06] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:17:06] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:08] [INFO ] [Real]Absence check using state equation in 1438 ms returned sat
[2024-05-20 18:17:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:17:08] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:10] [INFO ] [Nat]Absence check using state equation in 1367 ms returned sat
[2024-05-20 18:17:11] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1167 ms returned sat
[2024-05-20 18:17:11] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 329 ms.
[2024-05-20 18:17:12] [INFO ] Added : 5 causal constraints over 1 iterations in 974 ms. Result :sat
[2024-05-20 18:17:12] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:17:12] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:17:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:14] [INFO ] [Real]Absence check using state equation in 1459 ms returned sat
[2024-05-20 18:17:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:17:14] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:16] [INFO ] [Nat]Absence check using state equation in 1431 ms returned sat
[2024-05-20 18:17:17] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1886 ms returned sat
[2024-05-20 18:17:18] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:17:19] [INFO ] Added : 9 causal constraints over 2 iterations in 1273 ms. Result :sat
[2024-05-20 18:17:19] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:17:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:21] [INFO ] [Real]Absence check using state equation in 1329 ms returned sat
[2024-05-20 18:17:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:17:21] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:22] [INFO ] [Nat]Absence check using state equation in 1417 ms returned sat
[2024-05-20 18:17:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1028 ms returned sat
[2024-05-20 18:17:24] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 313 ms.
[2024-05-20 18:17:25] [INFO ] Added : 8 causal constraints over 2 iterations in 1232 ms. Result :sat
[2024-05-20 18:17:25] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:17:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:17:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:27] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2024-05-20 18:17:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:17:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:28] [INFO ] [Nat]Absence check using state equation in 1419 ms returned sat
[2024-05-20 18:17:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1482 ms returned sat
[2024-05-20 18:17:30] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 376 ms.
[2024-05-20 18:17:31] [INFO ] Added : 8 causal constraints over 2 iterations in 1279 ms. Result :sat
[2024-05-20 18:17:32] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:17:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:33] [INFO ] [Real]Absence check using state equation in 1412 ms returned sat
[2024-05-20 18:17:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:17:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:35] [INFO ] [Nat]Absence check using state equation in 1335 ms returned sat
[2024-05-20 18:17:36] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1036 ms returned sat
[2024-05-20 18:17:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 351 ms.
[2024-05-20 18:17:37] [INFO ] Added : 9 causal constraints over 2 iterations in 1253 ms. Result :sat
[2024-05-20 18:17:38] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:17:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:39] [INFO ] [Real]Absence check using state equation in 1372 ms returned sat
[2024-05-20 18:17:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:17:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:41] [INFO ] [Nat]Absence check using state equation in 1348 ms returned sat
[2024-05-20 18:17:42] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1435 ms returned sat
[2024-05-20 18:17:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:17:44] [INFO ] Added : 7 causal constraints over 2 iterations in 1250 ms. Result :sat
[2024-05-20 18:17:44] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:17:44] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:45] [INFO ] [Real]Absence check using state equation in 1408 ms returned sat
[2024-05-20 18:17:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:17:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:47] [INFO ] [Nat]Absence check using state equation in 1389 ms returned sat
[2024-05-20 18:17:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1482 ms returned sat
[2024-05-20 18:17:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 351 ms.
[2024-05-20 18:17:50] [INFO ] Added : 9 causal constraints over 2 iterations in 1234 ms. Result :sat
[2024-05-20 18:17:50] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:17:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:52] [INFO ] [Real]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:17:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:17:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:54] [INFO ] [Nat]Absence check using state equation in 1442 ms returned sat
[2024-05-20 18:17:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1457 ms returned sat
[2024-05-20 18:17:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 347 ms.
[2024-05-20 18:17:57] [INFO ] Added : 9 causal constraints over 2 iterations in 1289 ms. Result :sat
[2024-05-20 18:17:57] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:17:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:17:59] [INFO ] [Real]Absence check using state equation in 1511 ms returned sat
[2024-05-20 18:17:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:17:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:17:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:00] [INFO ] [Nat]Absence check using state equation in 1488 ms returned sat
[2024-05-20 18:18:02] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1095 ms returned sat
[2024-05-20 18:18:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 358 ms.
[2024-05-20 18:18:04] [INFO ] Added : 21 causal constraints over 5 iterations in 2092 ms. Result :sat
[2024-05-20 18:18:04] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:18:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:18:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:06] [INFO ] [Real]Absence check using state equation in 1410 ms returned sat
[2024-05-20 18:18:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:18:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:18:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:07] [INFO ] [Nat]Absence check using state equation in 1430 ms returned sat
[2024-05-20 18:18:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1700 ms returned sat
[2024-05-20 18:18:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 347 ms.
[2024-05-20 18:18:11] [INFO ] Added : 7 causal constraints over 2 iterations in 1229 ms. Result :sat
[2024-05-20 18:18:11] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:18:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:12] [INFO ] [Real]Absence check using state equation in 1390 ms returned sat
[2024-05-20 18:18:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:18:13] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:18:13] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:14] [INFO ] [Nat]Absence check using state equation in 1388 ms returned sat
[2024-05-20 18:18:16] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1620 ms returned sat
[2024-05-20 18:18:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 349 ms.
[2024-05-20 18:18:17] [INFO ] Added : 8 causal constraints over 2 iterations in 1265 ms. Result :sat
[2024-05-20 18:18:18] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:18:18] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:19] [INFO ] [Real]Absence check using state equation in 1415 ms returned sat
[2024-05-20 18:18:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:18:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:18:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:21] [INFO ] [Nat]Absence check using state equation in 1412 ms returned sat
[2024-05-20 18:18:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1946 ms returned sat
[2024-05-20 18:18:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 357 ms.
[2024-05-20 18:18:25] [INFO ] Added : 17 causal constraints over 4 iterations in 1876 ms. Result :sat
[2024-05-20 18:18:25] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:18:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:27] [INFO ] [Real]Absence check using state equation in 1442 ms returned sat
[2024-05-20 18:18:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:18:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:18:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:18:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:28] [INFO ] [Nat]Absence check using state equation in 1365 ms returned sat
[2024-05-20 18:18:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1157 ms returned sat
[2024-05-20 18:18:30] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 324 ms.
[2024-05-20 18:18:31] [INFO ] Added : 8 causal constraints over 2 iterations in 1220 ms. Result :sat
[2024-05-20 18:18:31] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:18:31] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:33] [INFO ] [Real]Absence check using state equation in 1343 ms returned sat
[2024-05-20 18:18:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:18:33] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:18:33] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:18:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:18:34] [INFO ] [Nat]Absence check using state equation in 1422 ms returned sat
[2024-05-20 18:18:36] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1079 ms returned sat
[2024-05-20 18:18:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 390 ms.
[2024-05-20 18:18:37] [INFO ] Added : 11 causal constraints over 3 iterations in 1690 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 20, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 171 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 177 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:18:38] [INFO ] Invariant cache hit.
[2024-05-20 18:18:40] [INFO ] Implicit Places using invariants in 1947 ms returned []
[2024-05-20 18:18:40] [INFO ] Invariant cache hit.
[2024-05-20 18:18:41] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:18:53] [INFO ] Implicit Places using invariants and state equation in 13130 ms returned []
Implicit Place search using SMT with State Equation took 15093 ms to find 0 implicit places.
[2024-05-20 18:18:54] [INFO ] Redundant transitions in 574 ms returned []
[2024-05-20 18:18:54] [INFO ] Invariant cache hit.
[2024-05-20 18:18:57] [INFO ] Dead Transitions using invariants and state equation in 2832 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18686 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:18:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5104 resets, run finished after 11312 ms. (steps per millisecond=88 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1153 ms. (steps per millisecond=867 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1169 ms. (steps per millisecond=855 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 1156 ms. (steps per millisecond=865 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1160 ms. (steps per millisecond=862 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1187 ms. (steps per millisecond=842 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1189 ms. (steps per millisecond=841 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1173 ms. (steps per millisecond=852 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1185 ms. (steps per millisecond=843 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1176 ms. (steps per millisecond=850 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1189 ms. (steps per millisecond=841 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1166 ms. (steps per millisecond=857 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1186 ms. (steps per millisecond=843 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :25
[2024-05-20 18:19:26] [INFO ] Invariant cache hit.
[2024-05-20 18:19:26] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:19:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:27] [INFO ] [Real]Absence check using state equation in 1364 ms returned sat
[2024-05-20 18:19:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:19:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:19:28] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:19:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:29] [INFO ] [Nat]Absence check using state equation in 1365 ms returned sat
[2024-05-20 18:19:29] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:19:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1143 ms returned sat
[2024-05-20 18:19:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:19:32] [INFO ] Added : 8 causal constraints over 2 iterations in 1287 ms. Result :sat
[2024-05-20 18:19:32] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:19:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:34] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2024-05-20 18:19:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:19:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:19:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:19:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:35] [INFO ] [Nat]Absence check using state equation in 1413 ms returned sat
[2024-05-20 18:19:37] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1247 ms returned sat
[2024-05-20 18:19:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 354 ms.
[2024-05-20 18:19:38] [INFO ] Added : 5 causal constraints over 1 iterations in 996 ms. Result :sat
[2024-05-20 18:19:38] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:19:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:19:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:40] [INFO ] [Real]Absence check using state equation in 1369 ms returned sat
[2024-05-20 18:19:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:19:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:19:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:19:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:41] [INFO ] [Nat]Absence check using state equation in 1335 ms returned sat
[2024-05-20 18:19:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1845 ms returned sat
[2024-05-20 18:19:44] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 385 ms.
[2024-05-20 18:19:45] [INFO ] Added : 9 causal constraints over 2 iterations in 1314 ms. Result :sat
[2024-05-20 18:19:45] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:19:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:19:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:46] [INFO ] [Real]Absence check using state equation in 1443 ms returned sat
[2024-05-20 18:19:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:19:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:19:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:48] [INFO ] [Nat]Absence check using state equation in 1411 ms returned sat
[2024-05-20 18:19:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1084 ms returned sat
[2024-05-20 18:19:50] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 365 ms.
[2024-05-20 18:19:51] [INFO ] Added : 8 causal constraints over 2 iterations in 1325 ms. Result :sat
[2024-05-20 18:19:51] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:19:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:19:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:53] [INFO ] [Real]Absence check using state equation in 1401 ms returned sat
[2024-05-20 18:19:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:19:53] [INFO ] [Nat]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:19:53] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:19:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:54] [INFO ] [Nat]Absence check using state equation in 1357 ms returned sat
[2024-05-20 18:19:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1483 ms returned sat
[2024-05-20 18:19:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 322 ms.
[2024-05-20 18:19:57] [INFO ] Added : 8 causal constraints over 2 iterations in 1240 ms. Result :sat
[2024-05-20 18:19:58] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:19:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:19:59] [INFO ] [Real]Absence check using state equation in 1446 ms returned sat
[2024-05-20 18:19:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:19:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:19:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:19:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:01] [INFO ] [Nat]Absence check using state equation in 1344 ms returned sat
[2024-05-20 18:20:02] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1043 ms returned sat
[2024-05-20 18:20:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 335 ms.
[2024-05-20 18:20:03] [INFO ] Added : 9 causal constraints over 2 iterations in 1268 ms. Result :sat
[2024-05-20 18:20:04] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:20:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:20:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:05] [INFO ] [Real]Absence check using state equation in 1340 ms returned sat
[2024-05-20 18:20:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:05] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:20:05] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:20:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:07] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:20:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1381 ms returned sat
[2024-05-20 18:20:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 316 ms.
[2024-05-20 18:20:10] [INFO ] Added : 7 causal constraints over 2 iterations in 1172 ms. Result :sat
[2024-05-20 18:20:10] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:20:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:20:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:11] [INFO ] [Real]Absence check using state equation in 1274 ms returned sat
[2024-05-20 18:20:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:20:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:20:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:13] [INFO ] [Nat]Absence check using state equation in 1296 ms returned sat
[2024-05-20 18:20:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1397 ms returned sat
[2024-05-20 18:20:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 18:20:16] [INFO ] Added : 9 causal constraints over 2 iterations in 1169 ms. Result :sat
[2024-05-20 18:20:16] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:20:16] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:17] [INFO ] [Real]Absence check using state equation in 1329 ms returned sat
[2024-05-20 18:20:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:20:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:19] [INFO ] [Nat]Absence check using state equation in 1430 ms returned sat
[2024-05-20 18:20:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1430 ms returned sat
[2024-05-20 18:20:21] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 354 ms.
[2024-05-20 18:20:22] [INFO ] Added : 9 causal constraints over 2 iterations in 1285 ms. Result :sat
[2024-05-20 18:20:22] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:20:22] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:20:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:24] [INFO ] [Real]Absence check using state equation in 1385 ms returned sat
[2024-05-20 18:20:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:24] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:20:24] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:26] [INFO ] [Nat]Absence check using state equation in 1440 ms returned sat
[2024-05-20 18:20:27] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1150 ms returned sat
[2024-05-20 18:20:27] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 343 ms.
[2024-05-20 18:20:29] [INFO ] Added : 22 causal constraints over 5 iterations in 2113 ms. Result :sat
[2024-05-20 18:20:29] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:20:29] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:20:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:31] [INFO ] [Real]Absence check using state equation in 1395 ms returned sat
[2024-05-20 18:20:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:31] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:20:31] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:20:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:33] [INFO ] [Nat]Absence check using state equation in 1414 ms returned sat
[2024-05-20 18:20:34] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1730 ms returned sat
[2024-05-20 18:20:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 342 ms.
[2024-05-20 18:20:36] [INFO ] Added : 7 causal constraints over 2 iterations in 1250 ms. Result :sat
[2024-05-20 18:20:36] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:20:36] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:38] [INFO ] [Real]Absence check using state equation in 1401 ms returned sat
[2024-05-20 18:20:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:20:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:20:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:39] [INFO ] [Nat]Absence check using state equation in 1304 ms returned sat
[2024-05-20 18:20:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1590 ms returned sat
[2024-05-20 18:20:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 319 ms.
[2024-05-20 18:20:42] [INFO ] Added : 8 causal constraints over 2 iterations in 1226 ms. Result :sat
[2024-05-20 18:20:43] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:20:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:20:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:44] [INFO ] [Real]Absence check using state equation in 1326 ms returned sat
[2024-05-20 18:20:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:44] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:20:44] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:46] [INFO ] [Nat]Absence check using state equation in 1453 ms returned sat
[2024-05-20 18:20:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 2114 ms returned sat
[2024-05-20 18:20:48] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 374 ms.
[2024-05-20 18:20:50] [INFO ] Added : 17 causal constraints over 4 iterations in 1941 ms. Result :sat
[2024-05-20 18:20:50] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:20:50] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:52] [INFO ] [Real]Absence check using state equation in 1418 ms returned sat
[2024-05-20 18:20:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:20:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:54] [INFO ] [Nat]Absence check using state equation in 1411 ms returned sat
[2024-05-20 18:20:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1176 ms returned sat
[2024-05-20 18:20:55] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 345 ms.
[2024-05-20 18:20:56] [INFO ] Added : 8 causal constraints over 2 iterations in 1274 ms. Result :sat
[2024-05-20 18:20:57] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:20:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:20:58] [INFO ] [Real]Absence check using state equation in 1417 ms returned sat
[2024-05-20 18:20:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:20:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:20:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:00] [INFO ] [Nat]Absence check using state equation in 1371 ms returned sat
[2024-05-20 18:21:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1093 ms returned sat
[2024-05-20 18:21:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 355 ms.
[2024-05-20 18:21:03] [INFO ] Added : 11 causal constraints over 3 iterations in 1705 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 21, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 180 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 179 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:21:04] [INFO ] Invariant cache hit.
[2024-05-20 18:21:06] [INFO ] Implicit Places using invariants in 2014 ms returned []
[2024-05-20 18:21:06] [INFO ] Invariant cache hit.
[2024-05-20 18:21:07] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:21:07] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 3345 ms to find 0 implicit places.
[2024-05-20 18:21:08] [INFO ] Redundant transitions in 570 ms returned []
[2024-05-20 18:21:08] [INFO ] Invariant cache hit.
[2024-05-20 18:21:11] [INFO ] Dead Transitions using invariants and state equation in 2931 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7053 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:21:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5105 resets, run finished after 10889 ms. (steps per millisecond=91 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1125 ms. (steps per millisecond=888 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1138 ms. (steps per millisecond=878 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1125 ms. (steps per millisecond=888 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1012 ms. (steps per millisecond=988 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :21
[2024-05-20 18:21:38] [INFO ] Invariant cache hit.
[2024-05-20 18:21:39] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:21:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:40] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2024-05-20 18:21:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:21:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:21:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:21:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:42] [INFO ] [Nat]Absence check using state equation in 1331 ms returned sat
[2024-05-20 18:21:42] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:21:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1123 ms returned sat
[2024-05-20 18:21:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 309 ms.
[2024-05-20 18:21:44] [INFO ] Added : 8 causal constraints over 2 iterations in 1215 ms. Result :sat
[2024-05-20 18:21:45] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:21:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:46] [INFO ] [Real]Absence check using state equation in 1446 ms returned sat
[2024-05-20 18:21:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:21:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:21:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:21:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:48] [INFO ] [Nat]Absence check using state equation in 1338 ms returned sat
[2024-05-20 18:21:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1207 ms returned sat
[2024-05-20 18:21:50] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 359 ms.
[2024-05-20 18:21:50] [INFO ] Added : 5 causal constraints over 1 iterations in 990 ms. Result :sat
[2024-05-20 18:21:51] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:21:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:21:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:52] [INFO ] [Real]Absence check using state equation in 1418 ms returned sat
[2024-05-20 18:21:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:21:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:21:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:21:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:54] [INFO ] [Nat]Absence check using state equation in 1403 ms returned sat
[2024-05-20 18:21:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1902 ms returned sat
[2024-05-20 18:21:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 368 ms.
[2024-05-20 18:21:57] [INFO ] Added : 9 causal constraints over 2 iterations in 1289 ms. Result :sat
[2024-05-20 18:21:58] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:21:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:21:59] [INFO ] [Real]Absence check using state equation in 1477 ms returned sat
[2024-05-20 18:21:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:22:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:01] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2024-05-20 18:22:02] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1097 ms returned sat
[2024-05-20 18:22:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 368 ms.
[2024-05-20 18:22:04] [INFO ] Added : 8 causal constraints over 2 iterations in 1284 ms. Result :sat
[2024-05-20 18:22:04] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:22:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:05] [INFO ] [Real]Absence check using state equation in 1372 ms returned sat
[2024-05-20 18:22:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:07] [INFO ] [Nat]Absence check using state equation in 1367 ms returned sat
[2024-05-20 18:22:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1478 ms returned sat
[2024-05-20 18:22:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 383 ms.
[2024-05-20 18:22:10] [INFO ] Added : 8 causal constraints over 2 iterations in 1284 ms. Result :sat
[2024-05-20 18:22:10] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:22:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:12] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2024-05-20 18:22:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:22:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:22:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:14] [INFO ] [Nat]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:22:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1095 ms returned sat
[2024-05-20 18:22:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 18:22:16] [INFO ] Added : 9 causal constraints over 2 iterations in 1178 ms. Result :sat
[2024-05-20 18:22:16] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:22:16] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:18] [INFO ] [Real]Absence check using state equation in 1453 ms returned sat
[2024-05-20 18:22:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:20] [INFO ] [Nat]Absence check using state equation in 1376 ms returned sat
[2024-05-20 18:22:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1477 ms returned sat
[2024-05-20 18:22:22] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 334 ms.
[2024-05-20 18:22:23] [INFO ] Added : 7 causal constraints over 2 iterations in 1306 ms. Result :sat
[2024-05-20 18:22:23] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:22:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:22:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:24] [INFO ] [Real]Absence check using state equation in 1308 ms returned sat
[2024-05-20 18:22:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:25] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:25] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:26] [INFO ] [Nat]Absence check using state equation in 1416 ms returned sat
[2024-05-20 18:22:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1455 ms returned sat
[2024-05-20 18:22:28] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 333 ms.
[2024-05-20 18:22:29] [INFO ] Added : 9 causal constraints over 2 iterations in 1200 ms. Result :sat
[2024-05-20 18:22:29] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:22:29] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:31] [INFO ] [Real]Absence check using state equation in 1458 ms returned sat
[2024-05-20 18:22:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:31] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:31] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:33] [INFO ] [Nat]Absence check using state equation in 1506 ms returned sat
[2024-05-20 18:22:34] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1526 ms returned sat
[2024-05-20 18:22:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 358 ms.
[2024-05-20 18:22:36] [INFO ] Added : 9 causal constraints over 2 iterations in 1269 ms. Result :sat
[2024-05-20 18:22:36] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:22:36] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:38] [INFO ] [Real]Absence check using state equation in 1522 ms returned sat
[2024-05-20 18:22:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:22:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:39] [INFO ] [Nat]Absence check using state equation in 1394 ms returned sat
[2024-05-20 18:22:40] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1153 ms returned sat
[2024-05-20 18:22:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 329 ms.
[2024-05-20 18:22:43] [INFO ] Added : 23 causal constraints over 5 iterations in 1982 ms. Result :sat
[2024-05-20 18:22:43] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:44] [INFO ] [Real]Absence check using state equation in 1426 ms returned sat
[2024-05-20 18:22:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:22:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:46] [INFO ] [Nat]Absence check using state equation in 1436 ms returned sat
[2024-05-20 18:22:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1704 ms returned sat
[2024-05-20 18:22:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:22:49] [INFO ] Added : 7 causal constraints over 2 iterations in 1303 ms. Result :sat
[2024-05-20 18:22:50] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:22:50] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:51] [INFO ] [Real]Absence check using state equation in 1401 ms returned sat
[2024-05-20 18:22:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:22:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:22:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:53] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2024-05-20 18:22:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1625 ms returned sat
[2024-05-20 18:22:55] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 307 ms.
[2024-05-20 18:22:56] [INFO ] Added : 8 causal constraints over 2 iterations in 1203 ms. Result :sat
[2024-05-20 18:22:56] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:22:56] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:22:58] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2024-05-20 18:22:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:22:58] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:22:58] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:22:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:23:00] [INFO ] [Nat]Absence check using state equation in 1409 ms returned sat
[2024-05-20 18:23:02] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1989 ms returned sat
[2024-05-20 18:23:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 359 ms.
[2024-05-20 18:23:04] [INFO ] Added : 17 causal constraints over 4 iterations in 1890 ms. Result :sat
[2024-05-20 18:23:04] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:23:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:23:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:23:05] [INFO ] [Real]Absence check using state equation in 1392 ms returned sat
[2024-05-20 18:23:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:23:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:23:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:23:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:23:07] [INFO ] [Nat]Absence check using state equation in 1446 ms returned sat
[2024-05-20 18:23:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1124 ms returned sat
[2024-05-20 18:23:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 334 ms.
[2024-05-20 18:23:10] [INFO ] Added : 8 causal constraints over 2 iterations in 1225 ms. Result :sat
[2024-05-20 18:23:10] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:23:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:23:12] [INFO ] [Real]Absence check using state equation in 1411 ms returned sat
[2024-05-20 18:23:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:23:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:23:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:23:13] [INFO ] [Nat]Absence check using state equation in 1314 ms returned sat
[2024-05-20 18:23:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1032 ms returned sat
[2024-05-20 18:23:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:23:16] [INFO ] Added : 11 causal constraints over 3 iterations in 1579 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 22, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 179 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 177 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:23:17] [INFO ] Invariant cache hit.
[2024-05-20 18:23:19] [INFO ] Implicit Places using invariants in 1975 ms returned []
[2024-05-20 18:23:19] [INFO ] Invariant cache hit.
[2024-05-20 18:23:20] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:23:32] [INFO ] Implicit Places using invariants and state equation in 13128 ms returned []
Implicit Place search using SMT with State Equation took 15108 ms to find 0 implicit places.
[2024-05-20 18:23:33] [INFO ] Redundant transitions in 587 ms returned []
[2024-05-20 18:23:33] [INFO ] Invariant cache hit.
[2024-05-20 18:23:36] [INFO ] Dead Transitions using invariants and state equation in 2853 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18738 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:23:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5104 resets, run finished after 11789 ms. (steps per millisecond=84 ) properties (out of 15) seen :29
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1180 ms. (steps per millisecond=847 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1204 ms. (steps per millisecond=830 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1199 ms. (steps per millisecond=834 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1171 ms. (steps per millisecond=853 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1203 ms. (steps per millisecond=831 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1165 ms. (steps per millisecond=858 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 111 resets, run finished after 1206 ms. (steps per millisecond=829 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1222 ms. (steps per millisecond=818 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1217 ms. (steps per millisecond=821 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1170 ms. (steps per millisecond=854 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 15) seen :17
[2024-05-20 18:24:05] [INFO ] Invariant cache hit.
[2024-05-20 18:24:05] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:24:05] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:07] [INFO ] [Real]Absence check using state equation in 1451 ms returned sat
[2024-05-20 18:24:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:07] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:24:07] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:09] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2024-05-20 18:24:09] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:24:10] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1199 ms returned sat
[2024-05-20 18:24:11] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 353 ms.
[2024-05-20 18:24:11] [INFO ] Added : 8 causal constraints over 2 iterations in 1295 ms. Result :sat
[2024-05-20 18:24:12] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:24:12] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:13] [INFO ] [Real]Absence check using state equation in 1466 ms returned sat
[2024-05-20 18:24:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:24:14] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:24:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:15] [INFO ] [Nat]Absence check using state equation in 1363 ms returned sat
[2024-05-20 18:24:16] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1181 ms returned sat
[2024-05-20 18:24:17] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 361 ms.
[2024-05-20 18:24:17] [INFO ] Added : 5 causal constraints over 1 iterations in 1011 ms. Result :sat
[2024-05-20 18:24:18] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:24:18] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:19] [INFO ] [Real]Absence check using state equation in 1354 ms returned sat
[2024-05-20 18:24:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:20] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:24:20] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:21] [INFO ] [Nat]Absence check using state equation in 1336 ms returned sat
[2024-05-20 18:24:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1828 ms returned sat
[2024-05-20 18:24:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 374 ms.
[2024-05-20 18:24:24] [INFO ] Added : 9 causal constraints over 2 iterations in 1298 ms. Result :sat
[2024-05-20 18:24:25] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:24:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:24:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:26] [INFO ] [Real]Absence check using state equation in 1424 ms returned sat
[2024-05-20 18:24:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:24:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:28] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2024-05-20 18:24:29] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1121 ms returned sat
[2024-05-20 18:24:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 344 ms.
[2024-05-20 18:24:30] [INFO ] Added : 8 causal constraints over 2 iterations in 1268 ms. Result :sat
[2024-05-20 18:24:31] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:24:31] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:32] [INFO ] [Real]Absence check using state equation in 1312 ms returned sat
[2024-05-20 18:24:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:24:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:24:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:34] [INFO ] [Nat]Absence check using state equation in 1319 ms returned sat
[2024-05-20 18:24:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1447 ms returned sat
[2024-05-20 18:24:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 310 ms.
[2024-05-20 18:24:37] [INFO ] Added : 8 causal constraints over 2 iterations in 1260 ms. Result :sat
[2024-05-20 18:24:37] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:24:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:38] [INFO ] [Real]Absence check using state equation in 1438 ms returned sat
[2024-05-20 18:24:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:24:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:40] [INFO ] [Nat]Absence check using state equation in 1338 ms returned sat
[2024-05-20 18:24:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1022 ms returned sat
[2024-05-20 18:24:42] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 18:24:43] [INFO ] Added : 9 causal constraints over 2 iterations in 1191 ms. Result :sat
[2024-05-20 18:24:43] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:24:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:44] [INFO ] [Real]Absence check using state equation in 1460 ms returned sat
[2024-05-20 18:24:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:24:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:46] [INFO ] [Nat]Absence check using state equation in 1321 ms returned sat
[2024-05-20 18:24:47] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1359 ms returned sat
[2024-05-20 18:24:48] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:24:49] [INFO ] Added : 7 causal constraints over 2 iterations in 1189 ms. Result :sat
[2024-05-20 18:24:49] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:24:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:51] [INFO ] [Real]Absence check using state equation in 1435 ms returned sat
[2024-05-20 18:24:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:24:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:52] [INFO ] [Nat]Absence check using state equation in 1380 ms returned sat
[2024-05-20 18:24:54] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1530 ms returned sat
[2024-05-20 18:24:54] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 345 ms.
[2024-05-20 18:24:55] [INFO ] Added : 9 causal constraints over 2 iterations in 1250 ms. Result :sat
[2024-05-20 18:24:56] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:24:56] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:24:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:57] [INFO ] [Real]Absence check using state equation in 1464 ms returned sat
[2024-05-20 18:24:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:24:58] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:24:58] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:24:59] [INFO ] [Nat]Absence check using state equation in 1460 ms returned sat
[2024-05-20 18:25:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1511 ms returned sat
[2024-05-20 18:25:01] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 342 ms.
[2024-05-20 18:25:02] [INFO ] Added : 9 causal constraints over 2 iterations in 1301 ms. Result :sat
[2024-05-20 18:25:02] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:25:02] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:04] [INFO ] [Real]Absence check using state equation in 1568 ms returned sat
[2024-05-20 18:25:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:25:04] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:25:04] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:25:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:06] [INFO ] [Nat]Absence check using state equation in 1509 ms returned sat
[2024-05-20 18:25:07] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1175 ms returned sat
[2024-05-20 18:25:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 371 ms.
[2024-05-20 18:25:09] [INFO ] Added : 24 causal constraints over 5 iterations in 2069 ms. Result :sat
[2024-05-20 18:25:10] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:25:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:25:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:11] [INFO ] [Real]Absence check using state equation in 1419 ms returned sat
[2024-05-20 18:25:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:25:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:25:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:13] [INFO ] [Nat]Absence check using state equation in 1476 ms returned sat
[2024-05-20 18:25:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1690 ms returned sat
[2024-05-20 18:25:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 369 ms.
[2024-05-20 18:25:16] [INFO ] Added : 7 causal constraints over 2 iterations in 1250 ms. Result :sat
[2024-05-20 18:25:16] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:25:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:18] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2024-05-20 18:25:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:25:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:25:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:20] [INFO ] [Nat]Absence check using state equation in 1421 ms returned sat
[2024-05-20 18:25:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1650 ms returned sat
[2024-05-20 18:25:22] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 384 ms.
[2024-05-20 18:25:23] [INFO ] Added : 8 causal constraints over 2 iterations in 1309 ms. Result :sat
[2024-05-20 18:25:23] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:25:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:25] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2024-05-20 18:25:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:25:25] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:25:25] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:25:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:26] [INFO ] [Nat]Absence check using state equation in 1463 ms returned sat
[2024-05-20 18:25:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1956 ms returned sat
[2024-05-20 18:25:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 366 ms.
[2024-05-20 18:25:30] [INFO ] Added : 17 causal constraints over 4 iterations in 1862 ms. Result :sat
[2024-05-20 18:25:31] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:25:31] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:25:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:32] [INFO ] [Real]Absence check using state equation in 1366 ms returned sat
[2024-05-20 18:25:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:25:33] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:25:33] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:25:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:34] [INFO ] [Nat]Absence check using state equation in 1344 ms returned sat
[2024-05-20 18:25:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1120 ms returned sat
[2024-05-20 18:25:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 322 ms.
[2024-05-20 18:25:36] [INFO ] Added : 8 causal constraints over 2 iterations in 1186 ms. Result :sat
[2024-05-20 18:25:37] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:25:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:38] [INFO ] [Real]Absence check using state equation in 1412 ms returned sat
[2024-05-20 18:25:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:25:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:25:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:25:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:25:40] [INFO ] [Nat]Absence check using state equation in 1445 ms returned sat
[2024-05-20 18:25:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1159 ms returned sat
[2024-05-20 18:25:42] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 369 ms.
[2024-05-20 18:25:43] [INFO ] Added : 11 causal constraints over 3 iterations in 1649 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 23, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 164 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 163 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:25:44] [INFO ] Invariant cache hit.
[2024-05-20 18:25:46] [INFO ] Implicit Places using invariants in 2029 ms returned []
[2024-05-20 18:25:46] [INFO ] Invariant cache hit.
[2024-05-20 18:25:47] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:25:47] [INFO ] Implicit Places using invariants and state equation in 1335 ms returned []
Implicit Place search using SMT with State Equation took 3367 ms to find 0 implicit places.
[2024-05-20 18:25:48] [INFO ] Redundant transitions in 598 ms returned []
[2024-05-20 18:25:48] [INFO ] Invariant cache hit.
[2024-05-20 18:25:51] [INFO ] Dead Transitions using invariants and state equation in 2853 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6989 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:25:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5094 resets, run finished after 11096 ms. (steps per millisecond=90 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1119 ms. (steps per millisecond=893 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1129 ms. (steps per millisecond=885 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :16
[2024-05-20 18:26:19] [INFO ] Invariant cache hit.
[2024-05-20 18:26:19] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:26:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:20] [INFO ] [Real]Absence check using state equation in 1313 ms returned sat
[2024-05-20 18:26:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:26:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:26:21] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:26:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:22] [INFO ] [Nat]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:26:22] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:26:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1083 ms returned sat
[2024-05-20 18:26:24] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 302 ms.
[2024-05-20 18:26:24] [INFO ] Added : 8 causal constraints over 2 iterations in 1187 ms. Result :sat
[2024-05-20 18:26:25] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:26:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:26] [INFO ] [Real]Absence check using state equation in 1302 ms returned sat
[2024-05-20 18:26:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:26:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:26:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:26:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:28] [INFO ] [Nat]Absence check using state equation in 1295 ms returned sat
[2024-05-20 18:26:29] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1110 ms returned sat
[2024-05-20 18:26:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 304 ms.
[2024-05-20 18:26:30] [INFO ] Added : 5 causal constraints over 1 iterations in 942 ms. Result :sat
[2024-05-20 18:26:30] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:26:30] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:32] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2024-05-20 18:26:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:26:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:26:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:33] [INFO ] [Nat]Absence check using state equation in 1299 ms returned sat
[2024-05-20 18:26:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1802 ms returned sat
[2024-05-20 18:26:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 345 ms.
[2024-05-20 18:26:37] [INFO ] Added : 9 causal constraints over 2 iterations in 1284 ms. Result :sat
[2024-05-20 18:26:37] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:26:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:38] [INFO ] [Real]Absence check using state equation in 1343 ms returned sat
[2024-05-20 18:26:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:26:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:26:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:26:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:40] [INFO ] [Nat]Absence check using state equation in 1363 ms returned sat
[2024-05-20 18:26:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 994 ms returned sat
[2024-05-20 18:26:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 307 ms.
[2024-05-20 18:26:42] [INFO ] Added : 8 causal constraints over 2 iterations in 1186 ms. Result :sat
[2024-05-20 18:26:43] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:26:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:26:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:44] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2024-05-20 18:26:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:26:44] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:26:44] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:46] [INFO ] [Nat]Absence check using state equation in 1296 ms returned sat
[2024-05-20 18:26:47] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1421 ms returned sat
[2024-05-20 18:26:48] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 18:26:48] [INFO ] Added : 8 causal constraints over 2 iterations in 1179 ms. Result :sat
[2024-05-20 18:26:49] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:26:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:50] [INFO ] [Real]Absence check using state equation in 1332 ms returned sat
[2024-05-20 18:26:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:26:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:26:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:26:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:52] [INFO ] [Nat]Absence check using state equation in 1367 ms returned sat
[2024-05-20 18:26:53] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1052 ms returned sat
[2024-05-20 18:26:54] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 396 ms.
[2024-05-20 18:26:54] [INFO ] Added : 9 causal constraints over 2 iterations in 1258 ms. Result :sat
[2024-05-20 18:26:55] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:26:55] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:56] [INFO ] [Real]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:26:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:26:56] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:26:56] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:26:58] [INFO ] [Nat]Absence check using state equation in 1287 ms returned sat
[2024-05-20 18:26:59] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1330 ms returned sat
[2024-05-20 18:27:00] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 306 ms.
[2024-05-20 18:27:00] [INFO ] Added : 7 causal constraints over 2 iterations in 1174 ms. Result :sat
[2024-05-20 18:27:01] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:27:01] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:02] [INFO ] [Real]Absence check using state equation in 1277 ms returned sat
[2024-05-20 18:27:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:27:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:04] [INFO ] [Nat]Absence check using state equation in 1292 ms returned sat
[2024-05-20 18:27:05] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1364 ms returned sat
[2024-05-20 18:27:06] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 18:27:06] [INFO ] Added : 9 causal constraints over 2 iterations in 1163 ms. Result :sat
[2024-05-20 18:27:07] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:27:07] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:27:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:08] [INFO ] [Real]Absence check using state equation in 1277 ms returned sat
[2024-05-20 18:27:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:27:08] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:27:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:10] [INFO ] [Nat]Absence check using state equation in 1335 ms returned sat
[2024-05-20 18:27:11] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1401 ms returned sat
[2024-05-20 18:27:12] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:27:13] [INFO ] Added : 9 causal constraints over 2 iterations in 1220 ms. Result :sat
[2024-05-20 18:27:13] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:27:13] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:14] [INFO ] [Real]Absence check using state equation in 1376 ms returned sat
[2024-05-20 18:27:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:15] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:27:15] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:16] [INFO ] [Nat]Absence check using state equation in 1372 ms returned sat
[2024-05-20 18:27:17] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1007 ms returned sat
[2024-05-20 18:27:18] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 316 ms.
[2024-05-20 18:27:19] [INFO ] Added : 25 causal constraints over 5 iterations in 1910 ms. Result :sat
[2024-05-20 18:27:20] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:27:20] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:21] [INFO ] [Real]Absence check using state equation in 1283 ms returned sat
[2024-05-20 18:27:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:27:21] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:23] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2024-05-20 18:27:24] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1653 ms returned sat
[2024-05-20 18:27:25] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 317 ms.
[2024-05-20 18:27:26] [INFO ] Added : 7 causal constraints over 2 iterations in 1122 ms. Result :sat
[2024-05-20 18:27:26] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:27:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:27:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:27] [INFO ] [Real]Absence check using state equation in 1414 ms returned sat
[2024-05-20 18:27:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:27:28] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:27:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:29] [INFO ] [Nat]Absence check using state equation in 1318 ms returned sat
[2024-05-20 18:27:31] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1602 ms returned sat
[2024-05-20 18:27:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 324 ms.
[2024-05-20 18:27:32] [INFO ] Added : 8 causal constraints over 2 iterations in 1219 ms. Result :sat
[2024-05-20 18:27:32] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:27:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:27:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:34] [INFO ] [Real]Absence check using state equation in 1452 ms returned sat
[2024-05-20 18:27:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:27:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:27:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:36] [INFO ] [Nat]Absence check using state equation in 1386 ms returned sat
[2024-05-20 18:27:38] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1948 ms returned sat
[2024-05-20 18:27:38] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 364 ms.
[2024-05-20 18:27:40] [INFO ] Added : 17 causal constraints over 4 iterations in 1834 ms. Result :sat
[2024-05-20 18:27:40] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:27:40] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:41] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2024-05-20 18:27:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:42] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:27:42] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:27:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:43] [INFO ] [Nat]Absence check using state equation in 1391 ms returned sat
[2024-05-20 18:27:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1114 ms returned sat
[2024-05-20 18:27:45] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 309 ms.
[2024-05-20 18:27:46] [INFO ] Added : 8 causal constraints over 2 iterations in 1151 ms. Result :sat
[2024-05-20 18:27:46] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:27:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:27:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:47] [INFO ] [Real]Absence check using state equation in 1395 ms returned sat
[2024-05-20 18:27:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:27:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:27:48] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:27:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:27:49] [INFO ] [Nat]Absence check using state equation in 1323 ms returned sat
[2024-05-20 18:27:50] [INFO ] [Nat]Added 6344 Read/Feed constraints in 991 ms returned sat
[2024-05-20 18:27:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 322 ms.
[2024-05-20 18:27:52] [INFO ] Added : 11 causal constraints over 3 iterations in 1531 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 24, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 161 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 169 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:27:53] [INFO ] Invariant cache hit.
[2024-05-20 18:27:55] [INFO ] Implicit Places using invariants in 1939 ms returned []
[2024-05-20 18:27:55] [INFO ] Invariant cache hit.
[2024-05-20 18:27:55] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:28:06] [INFO ] Implicit Places using invariants and state equation in 11373 ms returned []
Implicit Place search using SMT with State Equation took 13314 ms to find 0 implicit places.
[2024-05-20 18:28:07] [INFO ] Redundant transitions in 561 ms returned []
[2024-05-20 18:28:07] [INFO ] Invariant cache hit.
[2024-05-20 18:28:09] [INFO ] Dead Transitions using invariants and state equation in 2653 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16712 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:28:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5092 resets, run finished after 10884 ms. (steps per millisecond=91 ) properties (out of 15) seen :28
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1108 ms. (steps per millisecond=902 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1126 ms. (steps per millisecond=888 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1180 ms. (steps per millisecond=847 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000000 steps, including 107 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1063 ms. (steps per millisecond=940 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :23
[2024-05-20 18:28:37] [INFO ] Invariant cache hit.
[2024-05-20 18:28:37] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:28:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:39] [INFO ] [Real]Absence check using state equation in 1263 ms returned sat
[2024-05-20 18:28:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:28:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:28:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:28:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:40] [INFO ] [Nat]Absence check using state equation in 1283 ms returned sat
[2024-05-20 18:28:40] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:28:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1085 ms returned sat
[2024-05-20 18:28:42] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 18:28:43] [INFO ] Added : 8 causal constraints over 2 iterations in 1204 ms. Result :sat
[2024-05-20 18:28:43] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:28:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:44] [INFO ] [Real]Absence check using state equation in 1265 ms returned sat
[2024-05-20 18:28:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:28:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:28:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:46] [INFO ] [Nat]Absence check using state equation in 1303 ms returned sat
[2024-05-20 18:28:47] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1137 ms returned sat
[2024-05-20 18:28:48] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 313 ms.
[2024-05-20 18:28:48] [INFO ] Added : 5 causal constraints over 1 iterations in 939 ms. Result :sat
[2024-05-20 18:28:49] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:28:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:50] [INFO ] [Real]Absence check using state equation in 1304 ms returned sat
[2024-05-20 18:28:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:28:50] [INFO ] [Nat]Absence check using 40 positive place invariants in 36 ms returned sat
[2024-05-20 18:28:50] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:52] [INFO ] [Nat]Absence check using state equation in 1318 ms returned sat
[2024-05-20 18:28:53] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1795 ms returned sat
[2024-05-20 18:28:54] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 312 ms.
[2024-05-20 18:28:55] [INFO ] Added : 9 causal constraints over 2 iterations in 1213 ms. Result :sat
[2024-05-20 18:28:55] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:28:55] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:28:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:56] [INFO ] [Real]Absence check using state equation in 1305 ms returned sat
[2024-05-20 18:28:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:28:57] [INFO ] [Nat]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:28:57] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:28:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:28:58] [INFO ] [Nat]Absence check using state equation in 1299 ms returned sat
[2024-05-20 18:28:59] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1000 ms returned sat
[2024-05-20 18:29:00] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 307 ms.
[2024-05-20 18:29:00] [INFO ] Added : 8 causal constraints over 2 iterations in 1169 ms. Result :sat
[2024-05-20 18:29:01] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:29:01] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:02] [INFO ] [Real]Absence check using state equation in 1275 ms returned sat
[2024-05-20 18:29:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:29:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:04] [INFO ] [Nat]Absence check using state equation in 1292 ms returned sat
[2024-05-20 18:29:05] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1390 ms returned sat
[2024-05-20 18:29:06] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 317 ms.
[2024-05-20 18:29:06] [INFO ] Added : 8 causal constraints over 2 iterations in 1175 ms. Result :sat
[2024-05-20 18:29:07] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:29:07] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:29:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:08] [INFO ] [Real]Absence check using state equation in 1276 ms returned sat
[2024-05-20 18:29:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:29:09] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:29:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:10] [INFO ] [Nat]Absence check using state equation in 1298 ms returned sat
[2024-05-20 18:29:11] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1002 ms returned sat
[2024-05-20 18:29:11] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 300 ms.
[2024-05-20 18:29:12] [INFO ] Added : 9 causal constraints over 2 iterations in 1178 ms. Result :sat
[2024-05-20 18:29:13] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:29:13] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:14] [INFO ] [Real]Absence check using state equation in 1313 ms returned sat
[2024-05-20 18:29:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:29:14] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:16] [INFO ] [Nat]Absence check using state equation in 1273 ms returned sat
[2024-05-20 18:29:17] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1419 ms returned sat
[2024-05-20 18:29:17] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 312 ms.
[2024-05-20 18:29:18] [INFO ] Added : 7 causal constraints over 2 iterations in 1200 ms. Result :sat
[2024-05-20 18:29:19] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:29:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:29:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:20] [INFO ] [Real]Absence check using state equation in 1271 ms returned sat
[2024-05-20 18:29:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:20] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:29:20] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:22] [INFO ] [Nat]Absence check using state equation in 1320 ms returned sat
[2024-05-20 18:29:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1398 ms returned sat
[2024-05-20 18:29:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 18:29:24] [INFO ] Added : 9 causal constraints over 2 iterations in 1131 ms. Result :sat
[2024-05-20 18:29:25] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:29:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:26] [INFO ] [Real]Absence check using state equation in 1321 ms returned sat
[2024-05-20 18:29:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:29:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:29:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:28] [INFO ] [Nat]Absence check using state equation in 1359 ms returned sat
[2024-05-20 18:29:29] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1374 ms returned sat
[2024-05-20 18:29:30] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:29:30] [INFO ] Added : 9 causal constraints over 2 iterations in 1198 ms. Result :sat
[2024-05-20 18:29:31] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:29:31] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:32] [INFO ] [Real]Absence check using state equation in 1513 ms returned sat
[2024-05-20 18:29:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:33] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:29:33] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:34] [INFO ] [Nat]Absence check using state equation in 1401 ms returned sat
[2024-05-20 18:29:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1099 ms returned sat
[2024-05-20 18:29:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 310 ms.
[2024-05-20 18:29:38] [INFO ] Added : 26 causal constraints over 6 iterations in 2126 ms. Result :sat
[2024-05-20 18:29:38] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:29:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:29:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:39] [INFO ] [Real]Absence check using state equation in 1433 ms returned sat
[2024-05-20 18:29:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:29:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:41] [INFO ] [Nat]Absence check using state equation in 1446 ms returned sat
[2024-05-20 18:29:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1755 ms returned sat
[2024-05-20 18:29:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 340 ms.
[2024-05-20 18:29:44] [INFO ] Added : 7 causal constraints over 2 iterations in 1257 ms. Result :sat
[2024-05-20 18:29:45] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:29:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:29:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:46] [INFO ] [Real]Absence check using state equation in 1412 ms returned sat
[2024-05-20 18:29:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:29:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:48] [INFO ] [Nat]Absence check using state equation in 1282 ms returned sat
[2024-05-20 18:29:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1582 ms returned sat
[2024-05-20 18:29:50] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 323 ms.
[2024-05-20 18:29:51] [INFO ] Added : 8 causal constraints over 2 iterations in 1177 ms. Result :sat
[2024-05-20 18:29:51] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:29:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:53] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2024-05-20 18:29:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:29:53] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:29:53] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:29:54] [INFO ] [Nat]Absence check using state equation in 1301 ms returned sat
[2024-05-20 18:29:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1855 ms returned sat
[2024-05-20 18:29:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 18:29:58] [INFO ] Added : 17 causal constraints over 4 iterations in 1722 ms. Result :sat
[2024-05-20 18:29:58] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:29:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:00] [INFO ] [Real]Absence check using state equation in 1404 ms returned sat
[2024-05-20 18:30:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:30:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:30:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:30:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:01] [INFO ] [Nat]Absence check using state equation in 1314 ms returned sat
[2024-05-20 18:30:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1079 ms returned sat
[2024-05-20 18:30:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 303 ms.
[2024-05-20 18:30:04] [INFO ] Added : 8 causal constraints over 2 iterations in 1124 ms. Result :sat
[2024-05-20 18:30:04] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:30:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:06] [INFO ] [Real]Absence check using state equation in 1457 ms returned sat
[2024-05-20 18:30:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:30:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:30:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:07] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2024-05-20 18:30:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1041 ms returned sat
[2024-05-20 18:30:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 383 ms.
[2024-05-20 18:30:10] [INFO ] Added : 11 causal constraints over 3 iterations in 1611 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 25, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 180 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 180 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 178 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:30:11] [INFO ] Invariant cache hit.
[2024-05-20 18:30:13] [INFO ] Implicit Places using invariants in 1937 ms returned []
[2024-05-20 18:30:13] [INFO ] Invariant cache hit.
[2024-05-20 18:30:14] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:30:14] [INFO ] Implicit Places using invariants and state equation in 1323 ms returned []
Implicit Place search using SMT with State Equation took 3261 ms to find 0 implicit places.
[2024-05-20 18:30:15] [INFO ] Redundant transitions in 557 ms returned []
[2024-05-20 18:30:15] [INFO ] Invariant cache hit.
[2024-05-20 18:30:18] [INFO ] Dead Transitions using invariants and state equation in 2820 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6839 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:30:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5100 resets, run finished after 10825 ms. (steps per millisecond=92 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1113 ms. (steps per millisecond=898 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 111 resets, run finished after 1150 ms. (steps per millisecond=869 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :28
Incomplete Best-First random walk after 1000001 steps, including 111 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1114 ms. (steps per millisecond=897 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1117 ms. (steps per millisecond=895 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1033 ms. (steps per millisecond=968 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 111 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :24
[2024-05-20 18:30:45] [INFO ] Invariant cache hit.
[2024-05-20 18:30:46] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:30:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:47] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2024-05-20 18:30:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:30:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:30:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:49] [INFO ] [Nat]Absence check using state equation in 1353 ms returned sat
[2024-05-20 18:30:49] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:30:50] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1092 ms returned sat
[2024-05-20 18:30:50] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 306 ms.
[2024-05-20 18:30:51] [INFO ] Added : 8 causal constraints over 2 iterations in 1200 ms. Result :sat
[2024-05-20 18:30:52] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:30:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:53] [INFO ] [Real]Absence check using state equation in 1447 ms returned sat
[2024-05-20 18:30:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:30:53] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:30:53] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:30:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:55] [INFO ] [Nat]Absence check using state equation in 1399 ms returned sat
[2024-05-20 18:30:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1172 ms returned sat
[2024-05-20 18:30:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 398 ms.
[2024-05-20 18:30:57] [INFO ] Added : 5 causal constraints over 1 iterations in 1026 ms. Result :sat
[2024-05-20 18:30:58] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:30:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:30:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:30:59] [INFO ] [Real]Absence check using state equation in 1407 ms returned sat
[2024-05-20 18:30:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:30:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:30:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:01] [INFO ] [Nat]Absence check using state equation in 1375 ms returned sat
[2024-05-20 18:31:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1863 ms returned sat
[2024-05-20 18:31:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 357 ms.
[2024-05-20 18:31:04] [INFO ] Added : 9 causal constraints over 2 iterations in 1268 ms. Result :sat
[2024-05-20 18:31:04] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:31:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:06] [INFO ] [Real]Absence check using state equation in 1417 ms returned sat
[2024-05-20 18:31:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:31:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:08] [INFO ] [Nat]Absence check using state equation in 1353 ms returned sat
[2024-05-20 18:31:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1073 ms returned sat
[2024-05-20 18:31:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 374 ms.
[2024-05-20 18:31:10] [INFO ] Added : 8 causal constraints over 2 iterations in 1275 ms. Result :sat
[2024-05-20 18:31:10] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:31:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:12] [INFO ] [Real]Absence check using state equation in 1396 ms returned sat
[2024-05-20 18:31:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:31:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:14] [INFO ] [Nat]Absence check using state equation in 1429 ms returned sat
[2024-05-20 18:31:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1565 ms returned sat
[2024-05-20 18:31:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 363 ms.
[2024-05-20 18:31:17] [INFO ] Added : 8 causal constraints over 2 iterations in 1305 ms. Result :sat
[2024-05-20 18:31:17] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:31:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:19] [INFO ] [Real]Absence check using state equation in 1425 ms returned sat
[2024-05-20 18:31:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:31:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:20] [INFO ] [Nat]Absence check using state equation in 1305 ms returned sat
[2024-05-20 18:31:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1007 ms returned sat
[2024-05-20 18:31:22] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 18:31:22] [INFO ] Added : 9 causal constraints over 2 iterations in 1154 ms. Result :sat
[2024-05-20 18:31:23] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:31:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:24] [INFO ] [Real]Absence check using state equation in 1439 ms returned sat
[2024-05-20 18:31:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:25] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:31:25] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:26] [INFO ] [Nat]Absence check using state equation in 1325 ms returned sat
[2024-05-20 18:31:27] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1404 ms returned sat
[2024-05-20 18:31:28] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 369 ms.
[2024-05-20 18:31:29] [INFO ] Added : 7 causal constraints over 2 iterations in 1282 ms. Result :sat
[2024-05-20 18:31:29] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:31:29] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:31] [INFO ] [Real]Absence check using state equation in 1306 ms returned sat
[2024-05-20 18:31:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:31] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:31:31] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:32] [INFO ] [Nat]Absence check using state equation in 1304 ms returned sat
[2024-05-20 18:31:34] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1462 ms returned sat
[2024-05-20 18:31:34] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 322 ms.
[2024-05-20 18:31:35] [INFO ] Added : 9 causal constraints over 2 iterations in 1168 ms. Result :sat
[2024-05-20 18:31:35] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:31:35] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:31:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:37] [INFO ] [Real]Absence check using state equation in 1431 ms returned sat
[2024-05-20 18:31:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:37] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:31:37] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:39] [INFO ] [Nat]Absence check using state equation in 1427 ms returned sat
[2024-05-20 18:31:40] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1459 ms returned sat
[2024-05-20 18:31:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 371 ms.
[2024-05-20 18:31:42] [INFO ] Added : 9 causal constraints over 2 iterations in 1268 ms. Result :sat
[2024-05-20 18:31:42] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:31:42] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:43] [INFO ] [Real]Absence check using state equation in 1511 ms returned sat
[2024-05-20 18:31:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:44] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:31:44] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:45] [INFO ] [Nat]Absence check using state equation in 1487 ms returned sat
[2024-05-20 18:31:46] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1168 ms returned sat
[2024-05-20 18:31:47] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:31:49] [INFO ] Added : 27 causal constraints over 6 iterations in 2184 ms. Result :sat
[2024-05-20 18:31:49] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:31:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:51] [INFO ] [Real]Absence check using state equation in 1287 ms returned sat
[2024-05-20 18:31:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:31:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:52] [INFO ] [Nat]Absence check using state equation in 1293 ms returned sat
[2024-05-20 18:31:54] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1577 ms returned sat
[2024-05-20 18:31:54] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 18:31:55] [INFO ] Added : 7 causal constraints over 2 iterations in 1183 ms. Result :sat
[2024-05-20 18:31:55] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:31:55] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:31:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:57] [INFO ] [Real]Absence check using state equation in 1294 ms returned sat
[2024-05-20 18:31:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:31:57] [INFO ] [Nat]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:31:57] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:31:58] [INFO ] [Nat]Absence check using state equation in 1301 ms returned sat
[2024-05-20 18:32:00] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1569 ms returned sat
[2024-05-20 18:32:00] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 319 ms.
[2024-05-20 18:32:01] [INFO ] Added : 8 causal constraints over 2 iterations in 1224 ms. Result :sat
[2024-05-20 18:32:02] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:32:02] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:32:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:32:03] [INFO ] [Real]Absence check using state equation in 1256 ms returned sat
[2024-05-20 18:32:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:32:03] [INFO ] [Nat]Absence check using 40 positive place invariants in 33 ms returned sat
[2024-05-20 18:32:03] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:32:05] [INFO ] [Nat]Absence check using state equation in 1326 ms returned sat
[2024-05-20 18:32:07] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1945 ms returned sat
[2024-05-20 18:32:07] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 344 ms.
[2024-05-20 18:32:09] [INFO ] Added : 17 causal constraints over 4 iterations in 1812 ms. Result :sat
[2024-05-20 18:32:09] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:32:09] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:32:10] [INFO ] [Real]Absence check using state equation in 1408 ms returned sat
[2024-05-20 18:32:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:32:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:32:11] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:32:12] [INFO ] [Nat]Absence check using state equation in 1422 ms returned sat
[2024-05-20 18:32:13] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1145 ms returned sat
[2024-05-20 18:32:14] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 370 ms.
[2024-05-20 18:32:15] [INFO ] Added : 8 causal constraints over 2 iterations in 1221 ms. Result :sat
[2024-05-20 18:32:15] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:32:15] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:32:16] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2024-05-20 18:32:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:32:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:32:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:32:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:32:18] [INFO ] [Nat]Absence check using state equation in 1329 ms returned sat
[2024-05-20 18:32:19] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1023 ms returned sat
[2024-05-20 18:32:20] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 327 ms.
[2024-05-20 18:32:21] [INFO ] Added : 11 causal constraints over 3 iterations in 1618 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 26, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 168 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 166 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:32:22] [INFO ] Invariant cache hit.
[2024-05-20 18:32:24] [INFO ] Implicit Places using invariants in 1941 ms returned []
[2024-05-20 18:32:24] [INFO ] Invariant cache hit.
[2024-05-20 18:32:25] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:32:36] [INFO ] Implicit Places using invariants and state equation in 11664 ms returned []
Implicit Place search using SMT with State Equation took 13606 ms to find 0 implicit places.
[2024-05-20 18:32:36] [INFO ] Redundant transitions in 562 ms returned []
[2024-05-20 18:32:36] [INFO ] Invariant cache hit.
[2024-05-20 18:32:39] [INFO ] Dead Transitions using invariants and state equation in 2753 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17107 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:32:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5095 resets, run finished after 11264 ms. (steps per millisecond=88 ) properties (out of 15) seen :28
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1143 ms. (steps per millisecond=874 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1148 ms. (steps per millisecond=871 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1143 ms. (steps per millisecond=874 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 111 resets, run finished after 1136 ms. (steps per millisecond=880 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1140 ms. (steps per millisecond=877 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1157 ms. (steps per millisecond=864 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 1155 ms. (steps per millisecond=865 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1166 ms. (steps per millisecond=857 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1153 ms. (steps per millisecond=867 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1150 ms. (steps per millisecond=869 ) properties (out of 15) seen :18
[2024-05-20 18:33:07] [INFO ] Invariant cache hit.
[2024-05-20 18:33:08] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:33:08] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:09] [INFO ] [Real]Absence check using state equation in 1442 ms returned sat
[2024-05-20 18:33:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:09] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:33:09] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:11] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:33:11] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:33:12] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1167 ms returned sat
[2024-05-20 18:33:13] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 353 ms.
[2024-05-20 18:33:14] [INFO ] Added : 8 causal constraints over 2 iterations in 1287 ms. Result :sat
[2024-05-20 18:33:14] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:33:14] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:15] [INFO ] [Real]Absence check using state equation in 1407 ms returned sat
[2024-05-20 18:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:16] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:33:16] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:17] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:33:18] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1252 ms returned sat
[2024-05-20 18:33:19] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 364 ms.
[2024-05-20 18:33:20] [INFO ] Added : 5 causal constraints over 1 iterations in 1009 ms. Result :sat
[2024-05-20 18:33:20] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:33:20] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:21] [INFO ] [Real]Absence check using state equation in 1413 ms returned sat
[2024-05-20 18:33:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:22] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:33:22] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:23] [INFO ] [Nat]Absence check using state equation in 1426 ms returned sat
[2024-05-20 18:33:25] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1904 ms returned sat
[2024-05-20 18:33:26] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 307 ms.
[2024-05-20 18:33:27] [INFO ] Added : 9 causal constraints over 2 iterations in 1217 ms. Result :sat
[2024-05-20 18:33:27] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:33:27] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:28] [INFO ] [Real]Absence check using state equation in 1328 ms returned sat
[2024-05-20 18:33:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:29] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:33:29] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:30] [INFO ] [Nat]Absence check using state equation in 1419 ms returned sat
[2024-05-20 18:33:31] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1043 ms returned sat
[2024-05-20 18:33:32] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:33:32] [INFO ] Added : 8 causal constraints over 2 iterations in 1256 ms. Result :sat
[2024-05-20 18:33:33] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:33:33] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:33:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:34] [INFO ] [Real]Absence check using state equation in 1380 ms returned sat
[2024-05-20 18:33:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:35] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:33:35] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:33:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:36] [INFO ] [Nat]Absence check using state equation in 1346 ms returned sat
[2024-05-20 18:33:38] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1592 ms returned sat
[2024-05-20 18:33:38] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 370 ms.
[2024-05-20 18:33:39] [INFO ] Added : 8 causal constraints over 2 iterations in 1324 ms. Result :sat
[2024-05-20 18:33:40] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:33:40] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:41] [INFO ] [Real]Absence check using state equation in 1424 ms returned sat
[2024-05-20 18:33:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:41] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:33:41] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:33:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:43] [INFO ] [Nat]Absence check using state equation in 1432 ms returned sat
[2024-05-20 18:33:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1055 ms returned sat
[2024-05-20 18:33:44] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 368 ms.
[2024-05-20 18:33:45] [INFO ] Added : 9 causal constraints over 2 iterations in 1282 ms. Result :sat
[2024-05-20 18:33:46] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:33:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:47] [INFO ] [Real]Absence check using state equation in 1354 ms returned sat
[2024-05-20 18:33:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:33:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:49] [INFO ] [Nat]Absence check using state equation in 1417 ms returned sat
[2024-05-20 18:33:50] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1424 ms returned sat
[2024-05-20 18:33:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:33:52] [INFO ] Added : 7 causal constraints over 2 iterations in 1296 ms. Result :sat
[2024-05-20 18:33:52] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:33:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:54] [INFO ] [Real]Absence check using state equation in 1435 ms returned sat
[2024-05-20 18:33:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:33:54] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:33:54] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:33:55] [INFO ] [Nat]Absence check using state equation in 1346 ms returned sat
[2024-05-20 18:33:57] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1537 ms returned sat
[2024-05-20 18:33:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 366 ms.
[2024-05-20 18:33:58] [INFO ] Added : 9 causal constraints over 2 iterations in 1248 ms. Result :sat
[2024-05-20 18:33:59] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:33:59] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:33:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:00] [INFO ] [Real]Absence check using state equation in 1374 ms returned sat
[2024-05-20 18:34:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:34:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:34:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:34:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:02] [INFO ] [Nat]Absence check using state equation in 1437 ms returned sat
[2024-05-20 18:34:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1523 ms returned sat
[2024-05-20 18:34:04] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:34:05] [INFO ] Added : 9 causal constraints over 2 iterations in 1290 ms. Result :sat
[2024-05-20 18:34:05] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:34:05] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:07] [INFO ] [Real]Absence check using state equation in 1567 ms returned sat
[2024-05-20 18:34:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:34:07] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:34:07] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:09] [INFO ] [Nat]Absence check using state equation in 1511 ms returned sat
[2024-05-20 18:34:10] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1153 ms returned sat
[2024-05-20 18:34:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 364 ms.
[2024-05-20 18:34:12] [INFO ] Added : 28 causal constraints over 6 iterations in 2305 ms. Result :sat
[2024-05-20 18:34:13] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:34:13] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:34:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:14] [INFO ] [Real]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:34:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:34:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 36 ms returned sat
[2024-05-20 18:34:14] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:34:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:16] [INFO ] [Nat]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:34:17] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1649 ms returned sat
[2024-05-20 18:34:18] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 323 ms.
[2024-05-20 18:34:19] [INFO ] Added : 7 causal constraints over 2 iterations in 1215 ms. Result :sat
[2024-05-20 18:34:19] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:34:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:20] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2024-05-20 18:34:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:34:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:34:21] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:22] [INFO ] [Nat]Absence check using state equation in 1452 ms returned sat
[2024-05-20 18:34:24] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1661 ms returned sat
[2024-05-20 18:34:24] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 356 ms.
[2024-05-20 18:34:25] [INFO ] Added : 8 causal constraints over 2 iterations in 1252 ms. Result :sat
[2024-05-20 18:34:26] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:34:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:34:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:27] [INFO ] [Real]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:34:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:34:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:34:28] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:34:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:29] [INFO ] [Nat]Absence check using state equation in 1406 ms returned sat
[2024-05-20 18:34:31] [INFO ] [Nat]Added 6344 Read/Feed constraints in 2053 ms returned sat
[2024-05-20 18:34:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:34:33] [INFO ] Added : 17 causal constraints over 4 iterations in 1841 ms. Result :sat
[2024-05-20 18:34:33] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:34:33] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:35] [INFO ] [Real]Absence check using state equation in 1319 ms returned sat
[2024-05-20 18:34:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:34:35] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:34:35] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:34:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:36] [INFO ] [Nat]Absence check using state equation in 1297 ms returned sat
[2024-05-20 18:34:38] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1118 ms returned sat
[2024-05-20 18:34:38] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 314 ms.
[2024-05-20 18:34:39] [INFO ] Added : 8 causal constraints over 2 iterations in 1185 ms. Result :sat
[2024-05-20 18:34:39] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:34:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:41] [INFO ] [Real]Absence check using state equation in 1451 ms returned sat
[2024-05-20 18:34:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:34:41] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:34:41] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:34:42] [INFO ] [Nat]Absence check using state equation in 1401 ms returned sat
[2024-05-20 18:34:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1092 ms returned sat
[2024-05-20 18:34:44] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 367 ms.
[2024-05-20 18:34:45] [INFO ] Added : 11 causal constraints over 3 iterations in 1662 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 27, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 175 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 165 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:34:46] [INFO ] Invariant cache hit.
[2024-05-20 18:34:48] [INFO ] Implicit Places using invariants in 1933 ms returned []
[2024-05-20 18:34:48] [INFO ] Invariant cache hit.
[2024-05-20 18:34:49] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:34:50] [INFO ] Implicit Places using invariants and state equation in 1334 ms returned []
Implicit Place search using SMT with State Equation took 3268 ms to find 0 implicit places.
[2024-05-20 18:34:50] [INFO ] Redundant transitions in 573 ms returned []
[2024-05-20 18:34:50] [INFO ] Invariant cache hit.
[2024-05-20 18:34:53] [INFO ] Dead Transitions using invariants and state equation in 2880 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6899 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:34:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5096 resets, run finished after 12780 ms. (steps per millisecond=78 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1274 ms. (steps per millisecond=784 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1284 ms. (steps per millisecond=778 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1275 ms. (steps per millisecond=784 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1285 ms. (steps per millisecond=778 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1290 ms. (steps per millisecond=775 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1278 ms. (steps per millisecond=782 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1295 ms. (steps per millisecond=772 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1299 ms. (steps per millisecond=769 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1278 ms. (steps per millisecond=782 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1330 ms. (steps per millisecond=751 ) properties (out of 15) seen :6
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1289 ms. (steps per millisecond=775 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1280 ms. (steps per millisecond=781 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 103 resets, run finished after 1282 ms. (steps per millisecond=780 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1272 ms. (steps per millisecond=786 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1274 ms. (steps per millisecond=784 ) properties (out of 15) seen :19
[2024-05-20 18:35:25] [INFO ] Invariant cache hit.
[2024-05-20 18:35:26] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:35:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:27] [INFO ] [Real]Absence check using state equation in 1425 ms returned sat
[2024-05-20 18:35:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:35:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:35:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:35:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:29] [INFO ] [Nat]Absence check using state equation in 1426 ms returned sat
[2024-05-20 18:35:29] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:35:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1194 ms returned sat
[2024-05-20 18:35:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 363 ms.
[2024-05-20 18:35:32] [INFO ] Added : 8 causal constraints over 2 iterations in 1293 ms. Result :sat
[2024-05-20 18:35:32] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:35:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:35:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:33] [INFO ] [Real]Absence check using state equation in 1353 ms returned sat
[2024-05-20 18:35:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:35:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:35:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:35:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:35] [INFO ] [Nat]Absence check using state equation in 1339 ms returned sat
[2024-05-20 18:35:36] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1204 ms returned sat
[2024-05-20 18:35:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:35:37] [INFO ] Added : 5 causal constraints over 1 iterations in 981 ms. Result :sat
[2024-05-20 18:35:38] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:35:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:39] [INFO ] [Real]Absence check using state equation in 1338 ms returned sat
[2024-05-20 18:35:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:35:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:35:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:35:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:41] [INFO ] [Nat]Absence check using state equation in 1424 ms returned sat
[2024-05-20 18:35:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1920 ms returned sat
[2024-05-20 18:35:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 350 ms.
[2024-05-20 18:35:44] [INFO ] Added : 9 causal constraints over 2 iterations in 1295 ms. Result :sat
[2024-05-20 18:35:45] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:35:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:46] [INFO ] [Real]Absence check using state equation in 1333 ms returned sat
[2024-05-20 18:35:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:35:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:35:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:48] [INFO ] [Nat]Absence check using state equation in 1420 ms returned sat
[2024-05-20 18:35:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1053 ms returned sat
[2024-05-20 18:35:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:35:50] [INFO ] Added : 8 causal constraints over 2 iterations in 1219 ms. Result :sat
[2024-05-20 18:35:51] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:35:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:35:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:52] [INFO ] [Real]Absence check using state equation in 1404 ms returned sat
[2024-05-20 18:35:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:35:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:35:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:54] [INFO ] [Nat]Absence check using state equation in 1397 ms returned sat
[2024-05-20 18:35:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1561 ms returned sat
[2024-05-20 18:35:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:35:57] [INFO ] Added : 8 causal constraints over 2 iterations in 1286 ms. Result :sat
[2024-05-20 18:35:57] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:35:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:35:59] [INFO ] [Real]Absence check using state equation in 1450 ms returned sat
[2024-05-20 18:35:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:35:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:35:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:00] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2024-05-20 18:36:02] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1086 ms returned sat
[2024-05-20 18:36:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 365 ms.
[2024-05-20 18:36:03] [INFO ] Added : 9 causal constraints over 2 iterations in 1255 ms. Result :sat
[2024-05-20 18:36:03] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:36:03] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:05] [INFO ] [Real]Absence check using state equation in 1412 ms returned sat
[2024-05-20 18:36:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:05] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:36:05] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:06] [INFO ] [Nat]Absence check using state equation in 1350 ms returned sat
[2024-05-20 18:36:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1432 ms returned sat
[2024-05-20 18:36:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:36:09] [INFO ] Added : 7 causal constraints over 2 iterations in 1277 ms. Result :sat
[2024-05-20 18:36:10] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:36:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:11] [INFO ] [Real]Absence check using state equation in 1384 ms returned sat
[2024-05-20 18:36:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:36:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:36:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:13] [INFO ] [Nat]Absence check using state equation in 1459 ms returned sat
[2024-05-20 18:36:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1464 ms returned sat
[2024-05-20 18:36:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 357 ms.
[2024-05-20 18:36:16] [INFO ] Added : 9 causal constraints over 2 iterations in 1249 ms. Result :sat
[2024-05-20 18:36:16] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:36:16] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:36:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:18] [INFO ] [Real]Absence check using state equation in 1314 ms returned sat
[2024-05-20 18:36:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:36:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:19] [INFO ] [Nat]Absence check using state equation in 1347 ms returned sat
[2024-05-20 18:36:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1488 ms returned sat
[2024-05-20 18:36:21] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 339 ms.
[2024-05-20 18:36:22] [INFO ] Added : 9 causal constraints over 2 iterations in 1274 ms. Result :sat
[2024-05-20 18:36:23] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:36:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:24] [INFO ] [Real]Absence check using state equation in 1433 ms returned sat
[2024-05-20 18:36:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:24] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:36:24] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:26] [INFO ] [Nat]Absence check using state equation in 1484 ms returned sat
[2024-05-20 18:36:27] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1466 ms returned sat
[2024-05-20 18:36:28] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 359 ms.
[2024-05-20 18:36:30] [INFO ] Added : 29 causal constraints over 6 iterations in 2175 ms. Result :sat
[2024-05-20 18:36:30] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:36:30] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:31] [INFO ] [Real]Absence check using state equation in 1416 ms returned sat
[2024-05-20 18:36:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:36:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:33] [INFO ] [Nat]Absence check using state equation in 1396 ms returned sat
[2024-05-20 18:36:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1668 ms returned sat
[2024-05-20 18:36:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 348 ms.
[2024-05-20 18:36:36] [INFO ] Added : 7 causal constraints over 2 iterations in 1228 ms. Result :sat
[2024-05-20 18:36:37] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:36:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:38] [INFO ] [Real]Absence check using state equation in 1340 ms returned sat
[2024-05-20 18:36:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:36:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:40] [INFO ] [Nat]Absence check using state equation in 1397 ms returned sat
[2024-05-20 18:36:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1633 ms returned sat
[2024-05-20 18:36:42] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 366 ms.
[2024-05-20 18:36:43] [INFO ] Added : 8 causal constraints over 2 iterations in 1239 ms. Result :sat
[2024-05-20 18:36:43] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:36:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:45] [INFO ] [Real]Absence check using state equation in 1335 ms returned sat
[2024-05-20 18:36:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:36:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:46] [INFO ] [Nat]Absence check using state equation in 1327 ms returned sat
[2024-05-20 18:36:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1957 ms returned sat
[2024-05-20 18:36:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 336 ms.
[2024-05-20 18:36:50] [INFO ] Added : 17 causal constraints over 4 iterations in 1845 ms. Result :sat
[2024-05-20 18:36:51] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:36:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:52] [INFO ] [Real]Absence check using state equation in 1312 ms returned sat
[2024-05-20 18:36:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:36:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:54] [INFO ] [Nat]Absence check using state equation in 1319 ms returned sat
[2024-05-20 18:36:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1111 ms returned sat
[2024-05-20 18:36:55] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 320 ms.
[2024-05-20 18:36:56] [INFO ] Added : 8 causal constraints over 2 iterations in 1169 ms. Result :sat
[2024-05-20 18:36:57] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:36:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:36:58] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2024-05-20 18:36:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:36:58] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:36:58] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:36:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:37:00] [INFO ] [Nat]Absence check using state equation in 1319 ms returned sat
[2024-05-20 18:37:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1046 ms returned sat
[2024-05-20 18:37:01] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 347 ms.
[2024-05-20 18:37:02] [INFO ] Added : 11 causal constraints over 3 iterations in 1613 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 28, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 168 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 171 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:37:03] [INFO ] Invariant cache hit.
[2024-05-20 18:37:05] [INFO ] Implicit Places using invariants in 1936 ms returned []
[2024-05-20 18:37:05] [INFO ] Invariant cache hit.
[2024-05-20 18:37:06] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:37:18] [INFO ] Implicit Places using invariants and state equation in 12464 ms returned []
Implicit Place search using SMT with State Equation took 14403 ms to find 0 implicit places.
[2024-05-20 18:37:18] [INFO ] Redundant transitions in 566 ms returned []
[2024-05-20 18:37:18] [INFO ] Invariant cache hit.
[2024-05-20 18:37:21] [INFO ] Dead Transitions using invariants and state equation in 2909 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18073 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:37:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5103 resets, run finished after 12738 ms. (steps per millisecond=78 ) properties (out of 15) seen :28
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1248 ms. (steps per millisecond=801 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1240 ms. (steps per millisecond=806 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1257 ms. (steps per millisecond=795 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1248 ms. (steps per millisecond=801 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1248 ms. (steps per millisecond=801 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1244 ms. (steps per millisecond=803 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1272 ms. (steps per millisecond=786 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1145 ms. (steps per millisecond=873 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1099 ms. (steps per millisecond=909 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1126 ms. (steps per millisecond=888 ) properties (out of 15) seen :17
[2024-05-20 18:37:52] [INFO ] Invariant cache hit.
[2024-05-20 18:37:52] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:37:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:37:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:37:54] [INFO ] [Real]Absence check using state equation in 1429 ms returned sat
[2024-05-20 18:37:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:37:54] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:37:54] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:37:55] [INFO ] [Nat]Absence check using state equation in 1332 ms returned sat
[2024-05-20 18:37:55] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:37:57] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1146 ms returned sat
[2024-05-20 18:37:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 316 ms.
[2024-05-20 18:37:58] [INFO ] Added : 8 causal constraints over 2 iterations in 1267 ms. Result :sat
[2024-05-20 18:37:58] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:37:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:37:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:00] [INFO ] [Real]Absence check using state equation in 1400 ms returned sat
[2024-05-20 18:38:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:38:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:38:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:02] [INFO ] [Nat]Absence check using state equation in 1380 ms returned sat
[2024-05-20 18:38:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1251 ms returned sat
[2024-05-20 18:38:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 323 ms.
[2024-05-20 18:38:04] [INFO ] Added : 5 causal constraints over 1 iterations in 995 ms. Result :sat
[2024-05-20 18:38:04] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:38:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:06] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2024-05-20 18:38:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:38:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:07] [INFO ] [Nat]Absence check using state equation in 1343 ms returned sat
[2024-05-20 18:38:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1905 ms returned sat
[2024-05-20 18:38:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:38:11] [INFO ] Added : 9 causal constraints over 2 iterations in 1237 ms. Result :sat
[2024-05-20 18:38:11] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:38:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:12] [INFO ] [Real]Absence check using state equation in 1357 ms returned sat
[2024-05-20 18:38:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:13] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:13] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:14] [INFO ] [Nat]Absence check using state equation in 1429 ms returned sat
[2024-05-20 18:38:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1108 ms returned sat
[2024-05-20 18:38:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 347 ms.
[2024-05-20 18:38:17] [INFO ] Added : 8 causal constraints over 2 iterations in 1265 ms. Result :sat
[2024-05-20 18:38:17] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:19] [INFO ] [Real]Absence check using state equation in 1444 ms returned sat
[2024-05-20 18:38:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:38:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:21] [INFO ] [Nat]Absence check using state equation in 1456 ms returned sat
[2024-05-20 18:38:22] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1552 ms returned sat
[2024-05-20 18:38:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 368 ms.
[2024-05-20 18:38:24] [INFO ] Added : 8 causal constraints over 2 iterations in 1296 ms. Result :sat
[2024-05-20 18:38:24] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:24] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:38:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:25] [INFO ] [Real]Absence check using state equation in 1354 ms returned sat
[2024-05-20 18:38:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:38:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:27] [INFO ] [Nat]Absence check using state equation in 1435 ms returned sat
[2024-05-20 18:38:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1128 ms returned sat
[2024-05-20 18:38:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 348 ms.
[2024-05-20 18:38:30] [INFO ] Added : 9 causal constraints over 2 iterations in 1223 ms. Result :sat
[2024-05-20 18:38:30] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:38:30] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:31] [INFO ] [Real]Absence check using state equation in 1377 ms returned sat
[2024-05-20 18:38:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:38:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:33] [INFO ] [Nat]Absence check using state equation in 1427 ms returned sat
[2024-05-20 18:38:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1504 ms returned sat
[2024-05-20 18:38:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 361 ms.
[2024-05-20 18:38:36] [INFO ] Added : 7 causal constraints over 2 iterations in 1302 ms. Result :sat
[2024-05-20 18:38:37] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:38] [INFO ] [Real]Absence check using state equation in 1392 ms returned sat
[2024-05-20 18:38:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:38:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:40] [INFO ] [Nat]Absence check using state equation in 1404 ms returned sat
[2024-05-20 18:38:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1525 ms returned sat
[2024-05-20 18:38:42] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 343 ms.
[2024-05-20 18:38:43] [INFO ] Added : 9 causal constraints over 2 iterations in 1241 ms. Result :sat
[2024-05-20 18:38:43] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:38:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:38:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:45] [INFO ] [Real]Absence check using state equation in 1420 ms returned sat
[2024-05-20 18:38:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:46] [INFO ] [Nat]Absence check using state equation in 1445 ms returned sat
[2024-05-20 18:38:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1484 ms returned sat
[2024-05-20 18:38:48] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 360 ms.
[2024-05-20 18:38:49] [INFO ] Added : 9 causal constraints over 2 iterations in 1283 ms. Result :sat
[2024-05-20 18:38:50] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:50] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:38:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:51] [INFO ] [Real]Absence check using state equation in 1397 ms returned sat
[2024-05-20 18:38:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:38:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:38:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:53] [INFO ] [Nat]Absence check using state equation in 1509 ms returned sat
[2024-05-20 18:38:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1718 ms returned sat
[2024-05-20 18:38:55] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 352 ms.
[2024-05-20 18:38:57] [INFO ] Added : 30 causal constraints over 6 iterations in 2359 ms. Result :sat
[2024-05-20 18:38:58] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:38:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:38:59] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2024-05-20 18:38:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:38:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:38:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:38:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:01] [INFO ] [Nat]Absence check using state equation in 1328 ms returned sat
[2024-05-20 18:39:02] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1631 ms returned sat
[2024-05-20 18:39:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 348 ms.
[2024-05-20 18:39:04] [INFO ] Added : 7 causal constraints over 2 iterations in 1224 ms. Result :sat
[2024-05-20 18:39:04] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:39:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:06] [INFO ] [Real]Absence check using state equation in 1406 ms returned sat
[2024-05-20 18:39:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:39:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:39:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:39:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:07] [INFO ] [Nat]Absence check using state equation in 1416 ms returned sat
[2024-05-20 18:39:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1666 ms returned sat
[2024-05-20 18:39:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 364 ms.
[2024-05-20 18:39:10] [INFO ] Added : 8 causal constraints over 2 iterations in 1261 ms. Result :sat
[2024-05-20 18:39:11] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:39:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:39:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:12] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2024-05-20 18:39:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:39:13] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:39:13] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:39:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:14] [INFO ] [Nat]Absence check using state equation in 1407 ms returned sat
[2024-05-20 18:39:16] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1937 ms returned sat
[2024-05-20 18:39:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 343 ms.
[2024-05-20 18:39:18] [INFO ] Added : 17 causal constraints over 4 iterations in 1861 ms. Result :sat
[2024-05-20 18:39:18] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:39:18] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:20] [INFO ] [Real]Absence check using state equation in 1342 ms returned sat
[2024-05-20 18:39:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:39:20] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:39:20] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:21] [INFO ] [Nat]Absence check using state equation in 1367 ms returned sat
[2024-05-20 18:39:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1166 ms returned sat
[2024-05-20 18:39:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 316 ms.
[2024-05-20 18:39:24] [INFO ] Added : 8 causal constraints over 2 iterations in 1207 ms. Result :sat
[2024-05-20 18:39:24] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:39:24] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:26] [INFO ] [Real]Absence check using state equation in 1410 ms returned sat
[2024-05-20 18:39:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:39:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:39:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:39:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:39:28] [INFO ] [Nat]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:39:29] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1044 ms returned sat
[2024-05-20 18:39:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 307 ms.
[2024-05-20 18:39:30] [INFO ] Added : 11 causal constraints over 3 iterations in 1568 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 29, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 174 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 169 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:39:31] [INFO ] Invariant cache hit.
[2024-05-20 18:39:33] [INFO ] Implicit Places using invariants in 1979 ms returned []
[2024-05-20 18:39:33] [INFO ] Invariant cache hit.
[2024-05-20 18:39:34] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:39:46] [INFO ] Implicit Places using invariants and state equation in 12258 ms returned []
Implicit Place search using SMT with State Equation took 14239 ms to find 0 implicit places.
[2024-05-20 18:39:46] [INFO ] Redundant transitions in 540 ms returned []
[2024-05-20 18:39:46] [INFO ] Invariant cache hit.
[2024-05-20 18:39:49] [INFO ] Dead Transitions using invariants and state equation in 2835 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17795 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:39:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5107 resets, run finished after 11874 ms. (steps per millisecond=84 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1188 ms. (steps per millisecond=841 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1170 ms. (steps per millisecond=854 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1205 ms. (steps per millisecond=829 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1151 ms. (steps per millisecond=868 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1145 ms. (steps per millisecond=873 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1153 ms. (steps per millisecond=867 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1148 ms. (steps per millisecond=871 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1074 ms. (steps per millisecond=931 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1157 ms. (steps per millisecond=864 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :17
[2024-05-20 18:40:18] [INFO ] Invariant cache hit.
[2024-05-20 18:40:18] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:40:18] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:40:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:20] [INFO ] [Real]Absence check using state equation in 1300 ms returned sat
[2024-05-20 18:40:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:40:20] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:40:20] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:21] [INFO ] [Nat]Absence check using state equation in 1319 ms returned sat
[2024-05-20 18:40:21] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:40:22] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1107 ms returned sat
[2024-05-20 18:40:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 312 ms.
[2024-05-20 18:40:24] [INFO ] Added : 8 causal constraints over 2 iterations in 1225 ms. Result :sat
[2024-05-20 18:40:24] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:40:24] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:26] [INFO ] [Real]Absence check using state equation in 1340 ms returned sat
[2024-05-20 18:40:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:40:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:40:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:27] [INFO ] [Nat]Absence check using state equation in 1309 ms returned sat
[2024-05-20 18:40:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1133 ms returned sat
[2024-05-20 18:40:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 328 ms.
[2024-05-20 18:40:29] [INFO ] Added : 5 causal constraints over 1 iterations in 938 ms. Result :sat
[2024-05-20 18:40:30] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:40:30] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:31] [INFO ] [Real]Absence check using state equation in 1298 ms returned sat
[2024-05-20 18:40:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:40:31] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:40:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:33] [INFO ] [Nat]Absence check using state equation in 1354 ms returned sat
[2024-05-20 18:40:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1856 ms returned sat
[2024-05-20 18:40:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 304 ms.
[2024-05-20 18:40:36] [INFO ] Added : 9 causal constraints over 2 iterations in 1206 ms. Result :sat
[2024-05-20 18:40:36] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:40:36] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:38] [INFO ] [Real]Absence check using state equation in 1362 ms returned sat
[2024-05-20 18:40:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:40:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:40:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:40] [INFO ] [Nat]Absence check using state equation in 1323 ms returned sat
[2024-05-20 18:40:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1002 ms returned sat
[2024-05-20 18:40:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 301 ms.
[2024-05-20 18:40:42] [INFO ] Added : 8 causal constraints over 2 iterations in 1195 ms. Result :sat
[2024-05-20 18:40:42] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:40:42] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:44] [INFO ] [Real]Absence check using state equation in 1259 ms returned sat
[2024-05-20 18:40:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:40:44] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:40:44] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:45] [INFO ] [Nat]Absence check using state equation in 1287 ms returned sat
[2024-05-20 18:40:47] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1430 ms returned sat
[2024-05-20 18:40:47] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 316 ms.
[2024-05-20 18:40:48] [INFO ] Added : 8 causal constraints over 2 iterations in 1174 ms. Result :sat
[2024-05-20 18:40:48] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:40:48] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:40:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:50] [INFO ] [Real]Absence check using state equation in 1277 ms returned sat
[2024-05-20 18:40:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:40:50] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:40:50] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:51] [INFO ] [Nat]Absence check using state equation in 1298 ms returned sat
[2024-05-20 18:40:52] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1010 ms returned sat
[2024-05-20 18:40:53] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 314 ms.
[2024-05-20 18:40:54] [INFO ] Added : 9 causal constraints over 2 iterations in 1147 ms. Result :sat
[2024-05-20 18:40:54] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:40:54] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:55] [INFO ] [Real]Absence check using state equation in 1267 ms returned sat
[2024-05-20 18:40:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:40:56] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:40:56] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:40:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:40:57] [INFO ] [Nat]Absence check using state equation in 1281 ms returned sat
[2024-05-20 18:40:58] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1363 ms returned sat
[2024-05-20 18:40:59] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:41:00] [INFO ] Added : 7 causal constraints over 2 iterations in 1221 ms. Result :sat
[2024-05-20 18:41:00] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:41:00] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:01] [INFO ] [Real]Absence check using state equation in 1274 ms returned sat
[2024-05-20 18:41:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:41:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:41:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:03] [INFO ] [Nat]Absence check using state equation in 1276 ms returned sat
[2024-05-20 18:41:04] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1388 ms returned sat
[2024-05-20 18:41:05] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 18:41:06] [INFO ] Added : 9 causal constraints over 2 iterations in 1151 ms. Result :sat
[2024-05-20 18:41:06] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:41:06] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:07] [INFO ] [Real]Absence check using state equation in 1296 ms returned sat
[2024-05-20 18:41:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:41:08] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:41:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:09] [INFO ] [Nat]Absence check using state equation in 1291 ms returned sat
[2024-05-20 18:41:10] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1364 ms returned sat
[2024-05-20 18:41:11] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 320 ms.
[2024-05-20 18:41:12] [INFO ] Added : 9 causal constraints over 2 iterations in 1193 ms. Result :sat
[2024-05-20 18:41:12] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:41:12] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:13] [INFO ] [Real]Absence check using state equation in 1364 ms returned sat
[2024-05-20 18:41:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:41:14] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:15] [INFO ] [Nat]Absence check using state equation in 1363 ms returned sat
[2024-05-20 18:41:16] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1305 ms returned sat
[2024-05-20 18:41:17] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 303 ms.
[2024-05-20 18:41:19] [INFO ] Added : 31 causal constraints over 7 iterations in 2342 ms. Result :sat
[2024-05-20 18:41:19] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:41:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:21] [INFO ] [Real]Absence check using state equation in 1273 ms returned sat
[2024-05-20 18:41:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:41:21] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:22] [INFO ] [Nat]Absence check using state equation in 1285 ms returned sat
[2024-05-20 18:41:24] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1587 ms returned sat
[2024-05-20 18:41:24] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 374 ms.
[2024-05-20 18:41:25] [INFO ] Added : 7 causal constraints over 2 iterations in 1229 ms. Result :sat
[2024-05-20 18:41:26] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:41:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:27] [INFO ] [Real]Absence check using state equation in 1288 ms returned sat
[2024-05-20 18:41:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:41:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:41:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:28] [INFO ] [Nat]Absence check using state equation in 1273 ms returned sat
[2024-05-20 18:41:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1565 ms returned sat
[2024-05-20 18:41:30] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 298 ms.
[2024-05-20 18:41:31] [INFO ] Added : 8 causal constraints over 2 iterations in 1151 ms. Result :sat
[2024-05-20 18:41:32] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:41:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:33] [INFO ] [Real]Absence check using state equation in 1304 ms returned sat
[2024-05-20 18:41:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:33] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:41:33] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:35] [INFO ] [Nat]Absence check using state equation in 1303 ms returned sat
[2024-05-20 18:41:37] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1856 ms returned sat
[2024-05-20 18:41:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 335 ms.
[2024-05-20 18:41:38] [INFO ] Added : 17 causal constraints over 4 iterations in 1781 ms. Result :sat
[2024-05-20 18:41:39] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:41:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:40] [INFO ] [Real]Absence check using state equation in 1264 ms returned sat
[2024-05-20 18:41:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:41:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:42] [INFO ] [Nat]Absence check using state equation in 1265 ms returned sat
[2024-05-20 18:41:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1076 ms returned sat
[2024-05-20 18:41:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 292 ms.
[2024-05-20 18:41:44] [INFO ] Added : 8 causal constraints over 2 iterations in 1121 ms. Result :sat
[2024-05-20 18:41:44] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:41:44] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:46] [INFO ] [Real]Absence check using state equation in 1282 ms returned sat
[2024-05-20 18:41:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:41:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 33 ms returned sat
[2024-05-20 18:41:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:41:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:41:47] [INFO ] [Nat]Absence check using state equation in 1288 ms returned sat
[2024-05-20 18:41:48] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1011 ms returned sat
[2024-05-20 18:41:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 298 ms.
[2024-05-20 18:41:50] [INFO ] Added : 11 causal constraints over 3 iterations in 1500 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 30, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 162 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 159 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:41:51] [INFO ] Invariant cache hit.
[2024-05-20 18:41:53] [INFO ] Implicit Places using invariants in 1919 ms returned []
[2024-05-20 18:41:53] [INFO ] Invariant cache hit.
[2024-05-20 18:41:54] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:42:05] [INFO ] Implicit Places using invariants and state equation in 11987 ms returned []
Implicit Place search using SMT with State Equation took 13907 ms to find 0 implicit places.
[2024-05-20 18:42:05] [INFO ] Redundant transitions in 543 ms returned []
[2024-05-20 18:42:05] [INFO ] Invariant cache hit.
[2024-05-20 18:42:08] [INFO ] Dead Transitions using invariants and state equation in 2826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17456 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:42:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5094 resets, run finished after 11034 ms. (steps per millisecond=90 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1128 ms. (steps per millisecond=886 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1111 ms. (steps per millisecond=900 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1018 ms. (steps per millisecond=982 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1127 ms. (steps per millisecond=887 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1122 ms. (steps per millisecond=891 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 15) seen :22
[2024-05-20 18:42:36] [INFO ] Invariant cache hit.
[2024-05-20 18:42:36] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:42:36] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:38] [INFO ] [Real]Absence check using state equation in 1322 ms returned sat
[2024-05-20 18:42:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:42:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:42:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:42:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:39] [INFO ] [Nat]Absence check using state equation in 1325 ms returned sat
[2024-05-20 18:42:39] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:42:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1103 ms returned sat
[2024-05-20 18:42:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 316 ms.
[2024-05-20 18:42:42] [INFO ] Added : 8 causal constraints over 2 iterations in 1216 ms. Result :sat
[2024-05-20 18:42:42] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:42:42] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:42:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:44] [INFO ] [Real]Absence check using state equation in 1330 ms returned sat
[2024-05-20 18:42:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:42:44] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:42:44] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:42:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:45] [INFO ] [Nat]Absence check using state equation in 1318 ms returned sat
[2024-05-20 18:42:46] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1119 ms returned sat
[2024-05-20 18:42:47] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 358 ms.
[2024-05-20 18:42:48] [INFO ] Added : 5 causal constraints over 1 iterations in 992 ms. Result :sat
[2024-05-20 18:42:48] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:42:48] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:49] [INFO ] [Real]Absence check using state equation in 1403 ms returned sat
[2024-05-20 18:42:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:42:50] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:42:50] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:51] [INFO ] [Nat]Absence check using state equation in 1403 ms returned sat
[2024-05-20 18:42:53] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1861 ms returned sat
[2024-05-20 18:42:53] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 18:42:54] [INFO ] Added : 9 causal constraints over 2 iterations in 1191 ms. Result :sat
[2024-05-20 18:42:55] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:42:55] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:56] [INFO ] [Real]Absence check using state equation in 1350 ms returned sat
[2024-05-20 18:42:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:42:56] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:42:56] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:42:58] [INFO ] [Nat]Absence check using state equation in 1375 ms returned sat
[2024-05-20 18:42:59] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1053 ms returned sat
[2024-05-20 18:42:59] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 359 ms.
[2024-05-20 18:43:00] [INFO ] Added : 8 causal constraints over 2 iterations in 1242 ms. Result :sat
[2024-05-20 18:43:01] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:43:01] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:43:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:02] [INFO ] [Real]Absence check using state equation in 1389 ms returned sat
[2024-05-20 18:43:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:43:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:43:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:04] [INFO ] [Nat]Absence check using state equation in 1387 ms returned sat
[2024-05-20 18:43:05] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1441 ms returned sat
[2024-05-20 18:43:06] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 367 ms.
[2024-05-20 18:43:07] [INFO ] Added : 8 causal constraints over 2 iterations in 1277 ms. Result :sat
[2024-05-20 18:43:07] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:43:07] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:08] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2024-05-20 18:43:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:09] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:43:09] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:43:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:10] [INFO ] [Nat]Absence check using state equation in 1385 ms returned sat
[2024-05-20 18:43:11] [INFO ] [Nat]Added 6344 Read/Feed constraints in 996 ms returned sat
[2024-05-20 18:43:12] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 18:43:12] [INFO ] Added : 9 causal constraints over 2 iterations in 1151 ms. Result :sat
[2024-05-20 18:43:13] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:43:13] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:14] [INFO ] [Real]Absence check using state equation in 1291 ms returned sat
[2024-05-20 18:43:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:43:15] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:16] [INFO ] [Nat]Absence check using state equation in 1252 ms returned sat
[2024-05-20 18:43:17] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1374 ms returned sat
[2024-05-20 18:43:18] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:43:18] [INFO ] Added : 7 causal constraints over 2 iterations in 1177 ms. Result :sat
[2024-05-20 18:43:19] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:43:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:43:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:20] [INFO ] [Real]Absence check using state equation in 1292 ms returned sat
[2024-05-20 18:43:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:20] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:43:20] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:43:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:22] [INFO ] [Nat]Absence check using state equation in 1328 ms returned sat
[2024-05-20 18:43:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1569 ms returned sat
[2024-05-20 18:43:24] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 340 ms.
[2024-05-20 18:43:25] [INFO ] Added : 9 causal constraints over 2 iterations in 1259 ms. Result :sat
[2024-05-20 18:43:25] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:43:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:27] [INFO ] [Real]Absence check using state equation in 1432 ms returned sat
[2024-05-20 18:43:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:43:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:28] [INFO ] [Nat]Absence check using state equation in 1314 ms returned sat
[2024-05-20 18:43:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1442 ms returned sat
[2024-05-20 18:43:30] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 365 ms.
[2024-05-20 18:43:31] [INFO ] Added : 9 causal constraints over 2 iterations in 1244 ms. Result :sat
[2024-05-20 18:43:32] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:43:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:43:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:33] [INFO ] [Real]Absence check using state equation in 1392 ms returned sat
[2024-05-20 18:43:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:33] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:43:33] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:43:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:35] [INFO ] [Nat]Absence check using state equation in 1341 ms returned sat
[2024-05-20 18:43:36] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1413 ms returned sat
[2024-05-20 18:43:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:43:39] [INFO ] Added : 32 causal constraints over 7 iterations in 2525 ms. Result :sat
[2024-05-20 18:43:39] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:43:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:43:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:41] [INFO ] [Real]Absence check using state equation in 1368 ms returned sat
[2024-05-20 18:43:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:41] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:43:41] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:42] [INFO ] [Nat]Absence check using state equation in 1413 ms returned sat
[2024-05-20 18:43:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1601 ms returned sat
[2024-05-20 18:43:44] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 370 ms.
[2024-05-20 18:43:45] [INFO ] Added : 7 causal constraints over 2 iterations in 1254 ms. Result :sat
[2024-05-20 18:43:46] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:43:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:43:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:47] [INFO ] [Real]Absence check using state equation in 1395 ms returned sat
[2024-05-20 18:43:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:43:48] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:43:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:49] [INFO ] [Nat]Absence check using state equation in 1451 ms returned sat
[2024-05-20 18:43:51] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1769 ms returned sat
[2024-05-20 18:43:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:43:52] [INFO ] Added : 8 causal constraints over 2 iterations in 1339 ms. Result :sat
[2024-05-20 18:43:53] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:43:53] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:54] [INFO ] [Real]Absence check using state equation in 1470 ms returned sat
[2024-05-20 18:43:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:43:55] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:43:55] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:43:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:43:56] [INFO ] [Nat]Absence check using state equation in 1305 ms returned sat
[2024-05-20 18:43:58] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1929 ms returned sat
[2024-05-20 18:43:58] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 348 ms.
[2024-05-20 18:44:00] [INFO ] Added : 17 causal constraints over 4 iterations in 1843 ms. Result :sat
[2024-05-20 18:44:00] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:44:00] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:44:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:44:02] [INFO ] [Real]Absence check using state equation in 1407 ms returned sat
[2024-05-20 18:44:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:44:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:44:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:44:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:44:03] [INFO ] [Nat]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:44:05] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1194 ms returned sat
[2024-05-20 18:44:05] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 386 ms.
[2024-05-20 18:44:06] [INFO ] Added : 8 causal constraints over 2 iterations in 1254 ms. Result :sat
[2024-05-20 18:44:06] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:44:06] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:44:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:44:08] [INFO ] [Real]Absence check using state equation in 1387 ms returned sat
[2024-05-20 18:44:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:44:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:44:08] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:44:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:44:10] [INFO ] [Nat]Absence check using state equation in 1387 ms returned sat
[2024-05-20 18:44:11] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1052 ms returned sat
[2024-05-20 18:44:11] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 367 ms.
[2024-05-20 18:44:12] [INFO ] Added : 11 causal constraints over 3 iterations in 1587 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 31, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 167 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 159 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:44:13] [INFO ] Invariant cache hit.
[2024-05-20 18:44:15] [INFO ] Implicit Places using invariants in 1958 ms returned []
[2024-05-20 18:44:15] [INFO ] Invariant cache hit.
[2024-05-20 18:44:16] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:44:17] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 3243 ms to find 0 implicit places.
[2024-05-20 18:44:17] [INFO ] Redundant transitions in 548 ms returned []
[2024-05-20 18:44:17] [INFO ] Invariant cache hit.
[2024-05-20 18:44:20] [INFO ] Dead Transitions using invariants and state equation in 2838 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6795 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:44:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5107 resets, run finished after 11756 ms. (steps per millisecond=85 ) properties (out of 15) seen :33
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000000 steps, including 108 resets, run finished after 1271 ms. (steps per millisecond=786 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1272 ms. (steps per millisecond=786 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 104 resets, run finished after 1270 ms. (steps per millisecond=787 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1275 ms. (steps per millisecond=784 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1279 ms. (steps per millisecond=781 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1307 ms. (steps per millisecond=765 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1284 ms. (steps per millisecond=778 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1271 ms. (steps per millisecond=786 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1272 ms. (steps per millisecond=786 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1276 ms. (steps per millisecond=783 ) properties (out of 15) seen :17
[2024-05-20 18:44:51] [INFO ] Invariant cache hit.
[2024-05-20 18:44:51] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:44:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:44:52] [INFO ] [Real]Absence check using state equation in 1388 ms returned sat
[2024-05-20 18:44:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:44:53] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:44:53] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:44:54] [INFO ] [Nat]Absence check using state equation in 1298 ms returned sat
[2024-05-20 18:44:54] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:44:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1095 ms returned sat
[2024-05-20 18:44:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 307 ms.
[2024-05-20 18:44:57] [INFO ] Added : 8 causal constraints over 2 iterations in 1203 ms. Result :sat
[2024-05-20 18:44:57] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:44:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:44:58] [INFO ] [Real]Absence check using state equation in 1320 ms returned sat
[2024-05-20 18:44:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:44:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:44:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:44:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:00] [INFO ] [Nat]Absence check using state equation in 1313 ms returned sat
[2024-05-20 18:45:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1158 ms returned sat
[2024-05-20 18:45:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 369 ms.
[2024-05-20 18:45:02] [INFO ] Added : 5 causal constraints over 1 iterations in 1009 ms. Result :sat
[2024-05-20 18:45:03] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:03] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:04] [INFO ] [Real]Absence check using state equation in 1410 ms returned sat
[2024-05-20 18:45:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:04] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:04] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:06] [INFO ] [Nat]Absence check using state equation in 1405 ms returned sat
[2024-05-20 18:45:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1892 ms returned sat
[2024-05-20 18:45:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 346 ms.
[2024-05-20 18:45:09] [INFO ] Added : 9 causal constraints over 2 iterations in 1275 ms. Result :sat
[2024-05-20 18:45:10] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:45:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:11] [INFO ] [Real]Absence check using state equation in 1416 ms returned sat
[2024-05-20 18:45:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:11] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:13] [INFO ] [Nat]Absence check using state equation in 1339 ms returned sat
[2024-05-20 18:45:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1044 ms returned sat
[2024-05-20 18:45:14] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:45:15] [INFO ] Added : 8 causal constraints over 2 iterations in 1213 ms. Result :sat
[2024-05-20 18:45:15] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:45:15] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:17] [INFO ] [Real]Absence check using state equation in 1319 ms returned sat
[2024-05-20 18:45:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:45:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:19] [INFO ] [Nat]Absence check using state equation in 1421 ms returned sat
[2024-05-20 18:45:20] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1525 ms returned sat
[2024-05-20 18:45:21] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:45:22] [INFO ] Added : 8 causal constraints over 2 iterations in 1253 ms. Result :sat
[2024-05-20 18:45:22] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:22] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:23] [INFO ] [Real]Absence check using state equation in 1397 ms returned sat
[2024-05-20 18:45:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:24] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:24] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:25] [INFO ] [Nat]Absence check using state equation in 1431 ms returned sat
[2024-05-20 18:45:26] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1084 ms returned sat
[2024-05-20 18:45:27] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 362 ms.
[2024-05-20 18:45:28] [INFO ] Added : 9 causal constraints over 2 iterations in 1241 ms. Result :sat
[2024-05-20 18:45:28] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:28] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:29] [INFO ] [Real]Absence check using state equation in 1414 ms returned sat
[2024-05-20 18:45:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:30] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:45:30] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:31] [INFO ] [Nat]Absence check using state equation in 1423 ms returned sat
[2024-05-20 18:45:33] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1421 ms returned sat
[2024-05-20 18:45:33] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 344 ms.
[2024-05-20 18:45:34] [INFO ] Added : 7 causal constraints over 2 iterations in 1228 ms. Result :sat
[2024-05-20 18:45:34] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:45:34] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:36] [INFO ] [Real]Absence check using state equation in 1322 ms returned sat
[2024-05-20 18:45:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:36] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:45:36] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:37] [INFO ] [Nat]Absence check using state equation in 1352 ms returned sat
[2024-05-20 18:45:39] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1495 ms returned sat
[2024-05-20 18:45:39] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 316 ms.
[2024-05-20 18:45:40] [INFO ] Added : 9 causal constraints over 2 iterations in 1226 ms. Result :sat
[2024-05-20 18:45:41] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:41] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:42] [INFO ] [Real]Absence check using state equation in 1417 ms returned sat
[2024-05-20 18:45:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:43] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:45:43] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:44] [INFO ] [Nat]Absence check using state equation in 1403 ms returned sat
[2024-05-20 18:45:45] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1470 ms returned sat
[2024-05-20 18:45:46] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 348 ms.
[2024-05-20 18:45:47] [INFO ] Added : 9 causal constraints over 2 iterations in 1286 ms. Result :sat
[2024-05-20 18:45:47] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:45:47] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:49] [INFO ] [Real]Absence check using state equation in 1455 ms returned sat
[2024-05-20 18:45:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:49] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:45:49] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:51] [INFO ] [Nat]Absence check using state equation in 1463 ms returned sat
[2024-05-20 18:45:52] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1712 ms returned sat
[2024-05-20 18:45:53] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 351 ms.
[2024-05-20 18:45:55] [INFO ] Added : 33 causal constraints over 7 iterations in 2654 ms. Result :sat
[2024-05-20 18:45:55] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:45:55] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:57] [INFO ] [Real]Absence check using state equation in 1306 ms returned sat
[2024-05-20 18:45:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:45:57] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:45:57] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:45:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:45:58] [INFO ] [Nat]Absence check using state equation in 1377 ms returned sat
[2024-05-20 18:46:00] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1615 ms returned sat
[2024-05-20 18:46:01] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 335 ms.
[2024-05-20 18:46:02] [INFO ] Added : 7 causal constraints over 2 iterations in 1266 ms. Result :sat
[2024-05-20 18:46:02] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:46:02] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:03] [INFO ] [Real]Absence check using state equation in 1272 ms returned sat
[2024-05-20 18:46:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:46:04] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:46:04] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:05] [INFO ] [Nat]Absence check using state equation in 1286 ms returned sat
[2024-05-20 18:46:06] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1594 ms returned sat
[2024-05-20 18:46:07] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:46:08] [INFO ] Added : 8 causal constraints over 2 iterations in 1203 ms. Result :sat
[2024-05-20 18:46:08] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:46:08] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 18:46:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:10] [INFO ] [Real]Absence check using state equation in 1337 ms returned sat
[2024-05-20 18:46:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:46:10] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:46:10] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:11] [INFO ] [Nat]Absence check using state equation in 1393 ms returned sat
[2024-05-20 18:46:13] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1953 ms returned sat
[2024-05-20 18:46:14] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 338 ms.
[2024-05-20 18:46:15] [INFO ] Added : 17 causal constraints over 4 iterations in 1795 ms. Result :sat
[2024-05-20 18:46:16] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:46:16] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:17] [INFO ] [Real]Absence check using state equation in 1267 ms returned sat
[2024-05-20 18:46:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:46:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:46:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:19] [INFO ] [Nat]Absence check using state equation in 1311 ms returned sat
[2024-05-20 18:46:20] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1117 ms returned sat
[2024-05-20 18:46:20] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:46:21] [INFO ] Added : 8 causal constraints over 2 iterations in 1197 ms. Result :sat
[2024-05-20 18:46:21] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:46:21] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:23] [INFO ] [Real]Absence check using state equation in 1363 ms returned sat
[2024-05-20 18:46:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:46:23] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:46:23] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:46:25] [INFO ] [Nat]Absence check using state equation in 1420 ms returned sat
[2024-05-20 18:46:26] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1130 ms returned sat
[2024-05-20 18:46:26] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 328 ms.
[2024-05-20 18:46:27] [INFO ] Added : 11 causal constraints over 3 iterations in 1580 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 32, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 166 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 175 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:46:28] [INFO ] Invariant cache hit.
[2024-05-20 18:46:30] [INFO ] Implicit Places using invariants in 1962 ms returned []
[2024-05-20 18:46:30] [INFO ] Invariant cache hit.
[2024-05-20 18:46:31] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:46:32] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned []
Implicit Place search using SMT with State Equation took 3171 ms to find 0 implicit places.
[2024-05-20 18:46:32] [INFO ] Redundant transitions in 570 ms returned []
[2024-05-20 18:46:32] [INFO ] Invariant cache hit.
[2024-05-20 18:46:35] [INFO ] Dead Transitions using invariants and state equation in 2847 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6779 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:46:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5101 resets, run finished after 12003 ms. (steps per millisecond=83 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1211 ms. (steps per millisecond=825 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000000 steps, including 108 resets, run finished after 1198 ms. (steps per millisecond=834 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1215 ms. (steps per millisecond=823 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1219 ms. (steps per millisecond=820 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1204 ms. (steps per millisecond=830 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1203 ms. (steps per millisecond=831 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1204 ms. (steps per millisecond=830 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1213 ms. (steps per millisecond=824 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1234 ms. (steps per millisecond=810 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1207 ms. (steps per millisecond=828 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1200 ms. (steps per millisecond=833 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1206 ms. (steps per millisecond=829 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1222 ms. (steps per millisecond=818 ) properties (out of 15) seen :19
[2024-05-20 18:47:05] [INFO ] Invariant cache hit.
[2024-05-20 18:47:05] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:47:05] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:07] [INFO ] [Real]Absence check using state equation in 1361 ms returned sat
[2024-05-20 18:47:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:07] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:47:07] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:09] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2024-05-20 18:47:09] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:47:10] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1203 ms returned sat
[2024-05-20 18:47:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 355 ms.
[2024-05-20 18:47:11] [INFO ] Added : 8 causal constraints over 2 iterations in 1316 ms. Result :sat
[2024-05-20 18:47:12] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:47:12] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:13] [INFO ] [Real]Absence check using state equation in 1263 ms returned sat
[2024-05-20 18:47:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:13] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:47:13] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:47:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:15] [INFO ] [Nat]Absence check using state equation in 1438 ms returned sat
[2024-05-20 18:47:16] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1193 ms returned sat
[2024-05-20 18:47:17] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 372 ms.
[2024-05-20 18:47:17] [INFO ] Added : 5 causal constraints over 1 iterations in 996 ms. Result :sat
[2024-05-20 18:47:18] [INFO ] [Real]Absence check using 40 positive place invariants in 23 ms returned sat
[2024-05-20 18:47:18] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:19] [INFO ] [Real]Absence check using state equation in 1352 ms returned sat
[2024-05-20 18:47:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:47:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:21] [INFO ] [Nat]Absence check using state equation in 1383 ms returned sat
[2024-05-20 18:47:23] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1862 ms returned sat
[2024-05-20 18:47:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 357 ms.
[2024-05-20 18:47:24] [INFO ] Added : 9 causal constraints over 2 iterations in 1267 ms. Result :sat
[2024-05-20 18:47:24] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:47:24] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:26] [INFO ] [Real]Absence check using state equation in 1401 ms returned sat
[2024-05-20 18:47:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:47:26] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:27] [INFO ] [Nat]Absence check using state equation in 1369 ms returned sat
[2024-05-20 18:47:29] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1055 ms returned sat
[2024-05-20 18:47:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 339 ms.
[2024-05-20 18:47:30] [INFO ] Added : 8 causal constraints over 2 iterations in 1236 ms. Result :sat
[2024-05-20 18:47:30] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:47:30] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:32] [INFO ] [Real]Absence check using state equation in 1343 ms returned sat
[2024-05-20 18:47:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:47:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:33] [INFO ] [Nat]Absence check using state equation in 1396 ms returned sat
[2024-05-20 18:47:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1472 ms returned sat
[2024-05-20 18:47:35] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 349 ms.
[2024-05-20 18:47:36] [INFO ] Added : 8 causal constraints over 2 iterations in 1238 ms. Result :sat
[2024-05-20 18:47:37] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:47:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:38] [INFO ] [Real]Absence check using state equation in 1356 ms returned sat
[2024-05-20 18:47:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:38] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:47:38] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:47:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:40] [INFO ] [Nat]Absence check using state equation in 1423 ms returned sat
[2024-05-20 18:47:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1055 ms returned sat
[2024-05-20 18:47:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 333 ms.
[2024-05-20 18:47:42] [INFO ] Added : 9 causal constraints over 2 iterations in 1209 ms. Result :sat
[2024-05-20 18:47:43] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:47:43] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:44] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2024-05-20 18:47:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:44] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:47:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:46] [INFO ] [Nat]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:47:47] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1448 ms returned sat
[2024-05-20 18:47:48] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 328 ms.
[2024-05-20 18:47:49] [INFO ] Added : 7 causal constraints over 2 iterations in 1274 ms. Result :sat
[2024-05-20 18:47:49] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:47:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:47:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:51] [INFO ] [Real]Absence check using state equation in 1448 ms returned sat
[2024-05-20 18:47:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:47:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:47:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:52] [INFO ] [Nat]Absence check using state equation in 1433 ms returned sat
[2024-05-20 18:47:54] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1544 ms returned sat
[2024-05-20 18:47:55] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 373 ms.
[2024-05-20 18:47:55] [INFO ] Added : 9 causal constraints over 2 iterations in 1282 ms. Result :sat
[2024-05-20 18:47:56] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:47:56] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:47:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:57] [INFO ] [Real]Absence check using state equation in 1446 ms returned sat
[2024-05-20 18:47:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:47:58] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:47:58] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:47:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:47:59] [INFO ] [Nat]Absence check using state equation in 1452 ms returned sat
[2024-05-20 18:48:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1497 ms returned sat
[2024-05-20 18:48:01] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 363 ms.
[2024-05-20 18:48:02] [INFO ] Added : 9 causal constraints over 2 iterations in 1329 ms. Result :sat
[2024-05-20 18:48:03] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:48:03] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:04] [INFO ] [Real]Absence check using state equation in 1420 ms returned sat
[2024-05-20 18:48:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:48:04] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:48:04] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:06] [INFO ] [Nat]Absence check using state equation in 1414 ms returned sat
[2024-05-20 18:48:07] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1454 ms returned sat
[2024-05-20 18:48:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 334 ms.
[2024-05-20 18:48:10] [INFO ] Added : 34 causal constraints over 7 iterations in 2254 ms. Result :sat
[2024-05-20 18:48:10] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:48:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:11] [INFO ] [Real]Absence check using state equation in 1389 ms returned sat
[2024-05-20 18:48:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:48:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:48:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:48:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:13] [INFO ] [Nat]Absence check using state equation in 1338 ms returned sat
[2024-05-20 18:48:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1657 ms returned sat
[2024-05-20 18:48:15] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 360 ms.
[2024-05-20 18:48:16] [INFO ] Added : 7 causal constraints over 2 iterations in 1252 ms. Result :sat
[2024-05-20 18:48:17] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:48:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:48:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:18] [INFO ] [Real]Absence check using state equation in 1334 ms returned sat
[2024-05-20 18:48:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:48:18] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:48:18] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:48:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:20] [INFO ] [Nat]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:48:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1715 ms returned sat
[2024-05-20 18:48:22] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 336 ms.
[2024-05-20 18:48:23] [INFO ] Added : 8 causal constraints over 2 iterations in 1292 ms. Result :sat
[2024-05-20 18:48:23] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:48:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 18:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:25] [INFO ] [Real]Absence check using state equation in 1453 ms returned sat
[2024-05-20 18:48:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:48:25] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:48:25] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:26] [INFO ] [Nat]Absence check using state equation in 1354 ms returned sat
[2024-05-20 18:48:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1971 ms returned sat
[2024-05-20 18:48:29] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 357 ms.
[2024-05-20 18:48:30] [INFO ] Added : 17 causal constraints over 4 iterations in 1871 ms. Result :sat
[2024-05-20 18:48:31] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:48:31] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:48:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:32] [INFO ] [Real]Absence check using state equation in 1393 ms returned sat
[2024-05-20 18:48:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:48:33] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:48:33] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:34] [INFO ] [Nat]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:48:35] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1157 ms returned sat
[2024-05-20 18:48:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 317 ms.
[2024-05-20 18:48:36] [INFO ] Added : 8 causal constraints over 2 iterations in 1188 ms. Result :sat
[2024-05-20 18:48:37] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:48:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:38] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2024-05-20 18:48:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:48:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:48:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:48:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:48:40] [INFO ] [Nat]Absence check using state equation in 1326 ms returned sat
[2024-05-20 18:48:41] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1052 ms returned sat
[2024-05-20 18:48:41] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 309 ms.
[2024-05-20 18:48:43] [INFO ] Added : 11 causal constraints over 3 iterations in 1603 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 33, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 174 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 182 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:48:44] [INFO ] Invariant cache hit.
[2024-05-20 18:48:46] [INFO ] Implicit Places using invariants in 2050 ms returned []
[2024-05-20 18:48:46] [INFO ] Invariant cache hit.
[2024-05-20 18:48:47] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:48:47] [INFO ] Implicit Places using invariants and state equation in 1191 ms returned []
Implicit Place search using SMT with State Equation took 3272 ms to find 0 implicit places.
[2024-05-20 18:48:48] [INFO ] Redundant transitions in 564 ms returned []
[2024-05-20 18:48:48] [INFO ] Invariant cache hit.
[2024-05-20 18:48:51] [INFO ] Dead Transitions using invariants and state equation in 2921 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6960 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:48:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5101 resets, run finished after 11769 ms. (steps per millisecond=84 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1184 ms. (steps per millisecond=844 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1195 ms. (steps per millisecond=836 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1168 ms. (steps per millisecond=856 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1180 ms. (steps per millisecond=847 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1190 ms. (steps per millisecond=840 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1159 ms. (steps per millisecond=862 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1175 ms. (steps per millisecond=851 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1188 ms. (steps per millisecond=841 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000000 steps, including 107 resets, run finished after 1182 ms. (steps per millisecond=846 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1187 ms. (steps per millisecond=842 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1189 ms. (steps per millisecond=841 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1179 ms. (steps per millisecond=848 ) properties (out of 15) seen :24
[2024-05-20 18:49:20] [INFO ] Invariant cache hit.
[2024-05-20 18:49:20] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:49:20] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:22] [INFO ] [Real]Absence check using state equation in 1375 ms returned sat
[2024-05-20 18:49:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:49:22] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:49:22] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:23] [INFO ] [Nat]Absence check using state equation in 1370 ms returned sat
[2024-05-20 18:49:23] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:49:25] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1136 ms returned sat
[2024-05-20 18:49:25] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 337 ms.
[2024-05-20 18:49:26] [INFO ] Added : 8 causal constraints over 2 iterations in 1306 ms. Result :sat
[2024-05-20 18:49:26] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:49:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:28] [INFO ] [Real]Absence check using state equation in 1402 ms returned sat
[2024-05-20 18:49:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:49:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:49:28] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:49:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:30] [INFO ] [Nat]Absence check using state equation in 1378 ms returned sat
[2024-05-20 18:49:31] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1269 ms returned sat
[2024-05-20 18:49:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:49:32] [INFO ] Added : 5 causal constraints over 1 iterations in 999 ms. Result :sat
[2024-05-20 18:49:32] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:49:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:49:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:34] [INFO ] [Real]Absence check using state equation in 1388 ms returned sat
[2024-05-20 18:49:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:49:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:49:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:49:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:36] [INFO ] [Nat]Absence check using state equation in 1379 ms returned sat
[2024-05-20 18:49:38] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1954 ms returned sat
[2024-05-20 18:49:38] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:49:39] [INFO ] Added : 9 causal constraints over 2 iterations in 1281 ms. Result :sat
[2024-05-20 18:49:39] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:49:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:41] [INFO ] [Real]Absence check using state equation in 1387 ms returned sat
[2024-05-20 18:49:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:49:41] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:49:41] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:49:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:43] [INFO ] [Nat]Absence check using state equation in 1368 ms returned sat
[2024-05-20 18:49:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1080 ms returned sat
[2024-05-20 18:49:44] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 333 ms.
[2024-05-20 18:49:45] [INFO ] Added : 8 causal constraints over 2 iterations in 1278 ms. Result :sat
[2024-05-20 18:49:45] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:49:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:47] [INFO ] [Real]Absence check using state equation in 1356 ms returned sat
[2024-05-20 18:49:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:49:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:49:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:49] [INFO ] [Nat]Absence check using state equation in 1374 ms returned sat
[2024-05-20 18:49:50] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1534 ms returned sat
[2024-05-20 18:49:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 336 ms.
[2024-05-20 18:49:52] [INFO ] Added : 8 causal constraints over 2 iterations in 1282 ms. Result :sat
[2024-05-20 18:49:52] [INFO ] [Real]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:49:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:53] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2024-05-20 18:49:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:49:54] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:49:54] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:55] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2024-05-20 18:49:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1103 ms returned sat
[2024-05-20 18:49:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:49:58] [INFO ] Added : 9 causal constraints over 2 iterations in 1246 ms. Result :sat
[2024-05-20 18:49:58] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:49:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:49:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:49:59] [INFO ] [Real]Absence check using state equation in 1360 ms returned sat
[2024-05-20 18:50:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:50:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:50:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:01] [INFO ] [Nat]Absence check using state equation in 1403 ms returned sat
[2024-05-20 18:50:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1473 ms returned sat
[2024-05-20 18:50:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:50:04] [INFO ] Added : 7 causal constraints over 2 iterations in 1277 ms. Result :sat
[2024-05-20 18:50:05] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:50:05] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:50:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:06] [INFO ] [Real]Absence check using state equation in 1341 ms returned sat
[2024-05-20 18:50:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:50:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 42 ms returned sat
[2024-05-20 18:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:08] [INFO ] [Nat]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:50:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1479 ms returned sat
[2024-05-20 18:50:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 317 ms.
[2024-05-20 18:50:10] [INFO ] Added : 9 causal constraints over 2 iterations in 1215 ms. Result :sat
[2024-05-20 18:50:11] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:50:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:12] [INFO ] [Real]Absence check using state equation in 1356 ms returned sat
[2024-05-20 18:50:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:13] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:50:13] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:50:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:14] [INFO ] [Nat]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:50:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1457 ms returned sat
[2024-05-20 18:50:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:50:17] [INFO ] Added : 9 causal constraints over 2 iterations in 1267 ms. Result :sat
[2024-05-20 18:50:17] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:50:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:50:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:19] [INFO ] [Real]Absence check using state equation in 1480 ms returned sat
[2024-05-20 18:50:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 37 ms returned sat
[2024-05-20 18:50:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:50:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:21] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:50:22] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1568 ms returned sat
[2024-05-20 18:50:23] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 323 ms.
[2024-05-20 18:50:25] [INFO ] Added : 35 causal constraints over 7 iterations in 2568 ms. Result :sat
[2024-05-20 18:50:25] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:50:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:50:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:27] [INFO ] [Real]Absence check using state equation in 1381 ms returned sat
[2024-05-20 18:50:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:50:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:29] [INFO ] [Nat]Absence check using state equation in 1424 ms returned sat
[2024-05-20 18:50:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1728 ms returned sat
[2024-05-20 18:50:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 336 ms.
[2024-05-20 18:50:32] [INFO ] Added : 7 causal constraints over 2 iterations in 1254 ms. Result :sat
[2024-05-20 18:50:32] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:50:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:50:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:33] [INFO ] [Real]Absence check using state equation in 1380 ms returned sat
[2024-05-20 18:50:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:50:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:50:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:35] [INFO ] [Nat]Absence check using state equation in 1360 ms returned sat
[2024-05-20 18:50:37] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1715 ms returned sat
[2024-05-20 18:50:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 333 ms.
[2024-05-20 18:50:38] [INFO ] Added : 8 causal constraints over 2 iterations in 1270 ms. Result :sat
[2024-05-20 18:50:39] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:50:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:50:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:40] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2024-05-20 18:50:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:50:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:42] [INFO ] [Nat]Absence check using state equation in 1387 ms returned sat
[2024-05-20 18:50:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 2019 ms returned sat
[2024-05-20 18:50:44] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 387 ms.
[2024-05-20 18:50:46] [INFO ] Added : 17 causal constraints over 4 iterations in 1962 ms. Result :sat
[2024-05-20 18:50:46] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:50:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:48] [INFO ] [Real]Absence check using state equation in 1439 ms returned sat
[2024-05-20 18:50:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:50:48] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:50] [INFO ] [Nat]Absence check using state equation in 1441 ms returned sat
[2024-05-20 18:50:51] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1248 ms returned sat
[2024-05-20 18:50:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:50:52] [INFO ] Added : 8 causal constraints over 2 iterations in 1228 ms. Result :sat
[2024-05-20 18:50:53] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:50:53] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:54] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2024-05-20 18:50:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:50:55] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:50:55] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:50:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:50:56] [INFO ] [Nat]Absence check using state equation in 1444 ms returned sat
[2024-05-20 18:50:57] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1134 ms returned sat
[2024-05-20 18:50:58] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 326 ms.
[2024-05-20 18:50:59] [INFO ] Added : 11 causal constraints over 3 iterations in 1587 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 34, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 176 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 176 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 175 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:51:00] [INFO ] Invariant cache hit.
[2024-05-20 18:51:02] [INFO ] Implicit Places using invariants in 2028 ms returned []
[2024-05-20 18:51:02] [INFO ] Invariant cache hit.
[2024-05-20 18:51:03] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:51:03] [INFO ] Implicit Places using invariants and state equation in 1235 ms returned []
Implicit Place search using SMT with State Equation took 3289 ms to find 0 implicit places.
[2024-05-20 18:51:04] [INFO ] Redundant transitions in 557 ms returned []
[2024-05-20 18:51:04] [INFO ] Invariant cache hit.
[2024-05-20 18:51:07] [INFO ] Dead Transitions using invariants and state equation in 2923 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6957 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:51:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5098 resets, run finished after 11259 ms. (steps per millisecond=88 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1161 ms. (steps per millisecond=861 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1170 ms. (steps per millisecond=854 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1152 ms. (steps per millisecond=868 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1156 ms. (steps per millisecond=865 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1171 ms. (steps per millisecond=853 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1156 ms. (steps per millisecond=865 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1153 ms. (steps per millisecond=867 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1155 ms. (steps per millisecond=865 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1099 ms. (steps per millisecond=909 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1147 ms. (steps per millisecond=871 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1149 ms. (steps per millisecond=870 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1146 ms. (steps per millisecond=872 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1141 ms. (steps per millisecond=876 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1150 ms. (steps per millisecond=869 ) properties (out of 15) seen :19
[2024-05-20 18:51:35] [INFO ] Invariant cache hit.
[2024-05-20 18:51:36] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:51:36] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:37] [INFO ] [Real]Absence check using state equation in 1352 ms returned sat
[2024-05-20 18:51:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:51:37] [INFO ] [Nat]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:51:37] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:39] [INFO ] [Nat]Absence check using state equation in 1349 ms returned sat
[2024-05-20 18:51:39] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:51:40] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1170 ms returned sat
[2024-05-20 18:51:40] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:51:41] [INFO ] Added : 8 causal constraints over 2 iterations in 1253 ms. Result :sat
[2024-05-20 18:51:42] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:51:42] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:51:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:43] [INFO ] [Real]Absence check using state equation in 1337 ms returned sat
[2024-05-20 18:51:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:51:43] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:51:43] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:51:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:45] [INFO ] [Nat]Absence check using state equation in 1380 ms returned sat
[2024-05-20 18:51:46] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1216 ms returned sat
[2024-05-20 18:51:46] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 335 ms.
[2024-05-20 18:51:47] [INFO ] Added : 5 causal constraints over 1 iterations in 983 ms. Result :sat
[2024-05-20 18:51:48] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:51:48] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:49] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2024-05-20 18:51:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:51:49] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:51:49] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:51:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:51] [INFO ] [Nat]Absence check using state equation in 1346 ms returned sat
[2024-05-20 18:51:53] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1917 ms returned sat
[2024-05-20 18:51:53] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:51:54] [INFO ] Added : 9 causal constraints over 2 iterations in 1249 ms. Result :sat
[2024-05-20 18:51:54] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:51:54] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:56] [INFO ] [Real]Absence check using state equation in 1362 ms returned sat
[2024-05-20 18:51:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:51:56] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:51:56] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:51:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:51:57] [INFO ] [Nat]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:51:59] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1076 ms returned sat
[2024-05-20 18:51:59] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 331 ms.
[2024-05-20 18:52:00] [INFO ] Added : 8 causal constraints over 2 iterations in 1261 ms. Result :sat
[2024-05-20 18:52:00] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:52:00] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:02] [INFO ] [Real]Absence check using state equation in 1350 ms returned sat
[2024-05-20 18:52:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:52:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:52:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:03] [INFO ] [Nat]Absence check using state equation in 1354 ms returned sat
[2024-05-20 18:52:05] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1503 ms returned sat
[2024-05-20 18:52:05] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 317 ms.
[2024-05-20 18:52:06] [INFO ] Added : 8 causal constraints over 2 iterations in 1247 ms. Result :sat
[2024-05-20 18:52:07] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:52:07] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:08] [INFO ] [Real]Absence check using state equation in 1352 ms returned sat
[2024-05-20 18:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 36 ms returned sat
[2024-05-20 18:52:09] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:10] [INFO ] [Nat]Absence check using state equation in 1366 ms returned sat
[2024-05-20 18:52:11] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1077 ms returned sat
[2024-05-20 18:52:11] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 18:52:12] [INFO ] Added : 9 causal constraints over 2 iterations in 1211 ms. Result :sat
[2024-05-20 18:52:13] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:52:13] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:14] [INFO ] [Real]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:52:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 37 ms returned sat
[2024-05-20 18:52:14] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:16] [INFO ] [Nat]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:52:17] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1453 ms returned sat
[2024-05-20 18:52:18] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 18:52:19] [INFO ] Added : 7 causal constraints over 2 iterations in 1252 ms. Result :sat
[2024-05-20 18:52:19] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:52:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:20] [INFO ] [Real]Absence check using state equation in 1350 ms returned sat
[2024-05-20 18:52:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:52:21] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:22] [INFO ] [Nat]Absence check using state equation in 1365 ms returned sat
[2024-05-20 18:52:24] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1492 ms returned sat
[2024-05-20 18:52:24] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:52:25] [INFO ] Added : 9 causal constraints over 2 iterations in 1185 ms. Result :sat
[2024-05-20 18:52:25] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:52:25] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:27] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2024-05-20 18:52:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:27] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:52:27] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:29] [INFO ] [Nat]Absence check using state equation in 1366 ms returned sat
[2024-05-20 18:52:30] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1446 ms returned sat
[2024-05-20 18:52:30] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:52:31] [INFO ] Added : 9 causal constraints over 2 iterations in 1243 ms. Result :sat
[2024-05-20 18:52:32] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:52:32] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:33] [INFO ] [Real]Absence check using state equation in 1442 ms returned sat
[2024-05-20 18:52:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:52:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:52:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:35] [INFO ] [Nat]Absence check using state equation in 1431 ms returned sat
[2024-05-20 18:52:36] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1327 ms returned sat
[2024-05-20 18:52:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:52:39] [INFO ] Added : 36 causal constraints over 8 iterations in 2500 ms. Result :sat
[2024-05-20 18:52:39] [INFO ] [Real]Absence check using 40 positive place invariants in 33 ms returned sat
[2024-05-20 18:52:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:41] [INFO ] [Real]Absence check using state equation in 1348 ms returned sat
[2024-05-20 18:52:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:41] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:52:41] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:42] [INFO ] [Nat]Absence check using state equation in 1358 ms returned sat
[2024-05-20 18:52:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1640 ms returned sat
[2024-05-20 18:52:45] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 335 ms.
[2024-05-20 18:52:45] [INFO ] Added : 7 causal constraints over 2 iterations in 1196 ms. Result :sat
[2024-05-20 18:52:46] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:52:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:47] [INFO ] [Real]Absence check using state equation in 1341 ms returned sat
[2024-05-20 18:52:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:52:48] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:49] [INFO ] [Nat]Absence check using state equation in 1366 ms returned sat
[2024-05-20 18:52:51] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1631 ms returned sat
[2024-05-20 18:52:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 322 ms.
[2024-05-20 18:52:52] [INFO ] Added : 8 causal constraints over 2 iterations in 1217 ms. Result :sat
[2024-05-20 18:52:52] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:52:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:52:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:54] [INFO ] [Real]Absence check using state equation in 1353 ms returned sat
[2024-05-20 18:52:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:52:54] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:52:54] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:52:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:52:55] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2024-05-20 18:52:57] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1962 ms returned sat
[2024-05-20 18:52:58] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 336 ms.
[2024-05-20 18:52:59] [INFO ] Added : 17 causal constraints over 4 iterations in 1826 ms. Result :sat
[2024-05-20 18:53:00] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:53:00] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:01] [INFO ] [Real]Absence check using state equation in 1324 ms returned sat
[2024-05-20 18:53:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:53:01] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:53:01] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:03] [INFO ] [Nat]Absence check using state equation in 1374 ms returned sat
[2024-05-20 18:53:04] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1127 ms returned sat
[2024-05-20 18:53:04] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 326 ms.
[2024-05-20 18:53:05] [INFO ] Added : 8 causal constraints over 2 iterations in 1196 ms. Result :sat
[2024-05-20 18:53:06] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:53:06] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:07] [INFO ] [Real]Absence check using state equation in 1365 ms returned sat
[2024-05-20 18:53:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:53:07] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:53:07] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:53:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:09] [INFO ] [Nat]Absence check using state equation in 1326 ms returned sat
[2024-05-20 18:53:10] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1032 ms returned sat
[2024-05-20 18:53:10] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 330 ms.
[2024-05-20 18:53:12] [INFO ] Added : 11 causal constraints over 3 iterations in 1594 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 35, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 192 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 192 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 166 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:53:13] [INFO ] Invariant cache hit.
[2024-05-20 18:53:15] [INFO ] Implicit Places using invariants in 2042 ms returned []
[2024-05-20 18:53:15] [INFO ] Invariant cache hit.
[2024-05-20 18:53:15] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:53:16] [INFO ] Implicit Places using invariants and state equation in 1232 ms returned []
Implicit Place search using SMT with State Equation took 3293 ms to find 0 implicit places.
[2024-05-20 18:53:16] [INFO ] Redundant transitions in 567 ms returned []
[2024-05-20 18:53:16] [INFO ] Invariant cache hit.
[2024-05-20 18:53:19] [INFO ] Dead Transitions using invariants and state equation in 2923 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6966 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:53:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5110 resets, run finished after 11382 ms. (steps per millisecond=87 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1188 ms. (steps per millisecond=841 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1193 ms. (steps per millisecond=838 ) properties (out of 15) seen :31
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1199 ms. (steps per millisecond=834 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1178 ms. (steps per millisecond=848 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1168 ms. (steps per millisecond=856 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1199 ms. (steps per millisecond=834 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1192 ms. (steps per millisecond=838 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1177 ms. (steps per millisecond=849 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1187 ms. (steps per millisecond=842 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1188 ms. (steps per millisecond=841 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1179 ms. (steps per millisecond=848 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1182 ms. (steps per millisecond=846 ) properties (out of 15) seen :22
[2024-05-20 18:53:48] [INFO ] Invariant cache hit.
[2024-05-20 18:53:49] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:53:49] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:53:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:50] [INFO ] [Real]Absence check using state equation in 1413 ms returned sat
[2024-05-20 18:53:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:53:50] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:53:51] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:53:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:52] [INFO ] [Nat]Absence check using state equation in 1400 ms returned sat
[2024-05-20 18:53:52] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:53:53] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1177 ms returned sat
[2024-05-20 18:53:54] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 334 ms.
[2024-05-20 18:53:55] [INFO ] Added : 8 causal constraints over 2 iterations in 1331 ms. Result :sat
[2024-05-20 18:53:55] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:53:55] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:53:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:56] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2024-05-20 18:53:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:53:57] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:53:57] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:58] [INFO ] [Nat]Absence check using state equation in 1434 ms returned sat
[2024-05-20 18:54:00] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1310 ms returned sat
[2024-05-20 18:54:00] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 379 ms.
[2024-05-20 18:54:01] [INFO ] Added : 5 causal constraints over 1 iterations in 1074 ms. Result :sat
[2024-05-20 18:54:01] [INFO ] [Real]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:54:01] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:03] [INFO ] [Real]Absence check using state equation in 1359 ms returned sat
[2024-05-20 18:54:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:03] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:54:03] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:04] [INFO ] [Nat]Absence check using state equation in 1367 ms returned sat
[2024-05-20 18:54:06] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1948 ms returned sat
[2024-05-20 18:54:07] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:54:08] [INFO ] Added : 9 causal constraints over 2 iterations in 1253 ms. Result :sat
[2024-05-20 18:54:08] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:54:08] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:09] [INFO ] [Real]Absence check using state equation in 1429 ms returned sat
[2024-05-20 18:54:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:10] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:54:10] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:11] [INFO ] [Nat]Absence check using state equation in 1354 ms returned sat
[2024-05-20 18:54:12] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1028 ms returned sat
[2024-05-20 18:54:13] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 329 ms.
[2024-05-20 18:54:14] [INFO ] Added : 8 causal constraints over 2 iterations in 1249 ms. Result :sat
[2024-05-20 18:54:14] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:54:14] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:15] [INFO ] [Real]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:54:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:16] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:54:16] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:54:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:17] [INFO ] [Nat]Absence check using state equation in 1330 ms returned sat
[2024-05-20 18:54:19] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1460 ms returned sat
[2024-05-20 18:54:19] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 334 ms.
[2024-05-20 18:54:20] [INFO ] Added : 8 causal constraints over 2 iterations in 1293 ms. Result :sat
[2024-05-20 18:54:20] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:54:20] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:22] [INFO ] [Real]Absence check using state equation in 1338 ms returned sat
[2024-05-20 18:54:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:22] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:54:22] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:23] [INFO ] [Nat]Absence check using state equation in 1329 ms returned sat
[2024-05-20 18:54:24] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1062 ms returned sat
[2024-05-20 18:54:25] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 333 ms.
[2024-05-20 18:54:26] [INFO ] Added : 9 causal constraints over 2 iterations in 1225 ms. Result :sat
[2024-05-20 18:54:26] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:54:26] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:28] [INFO ] [Real]Absence check using state equation in 1302 ms returned sat
[2024-05-20 18:54:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:54:28] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:29] [INFO ] [Nat]Absence check using state equation in 1451 ms returned sat
[2024-05-20 18:54:31] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1516 ms returned sat
[2024-05-20 18:54:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 353 ms.
[2024-05-20 18:54:32] [INFO ] Added : 7 causal constraints over 2 iterations in 1293 ms. Result :sat
[2024-05-20 18:54:33] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:54:33] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:34] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2024-05-20 18:54:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:54:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:36] [INFO ] [Nat]Absence check using state equation in 1428 ms returned sat
[2024-05-20 18:54:37] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1454 ms returned sat
[2024-05-20 18:54:38] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 327 ms.
[2024-05-20 18:54:39] [INFO ] Added : 9 causal constraints over 2 iterations in 1228 ms. Result :sat
[2024-05-20 18:54:39] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:54:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:40] [INFO ] [Real]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:54:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:41] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:54:41] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:42] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2024-05-20 18:54:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1390 ms returned sat
[2024-05-20 18:54:44] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:54:45] [INFO ] Added : 9 causal constraints over 2 iterations in 1204 ms. Result :sat
[2024-05-20 18:54:45] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:54:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:54:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:47] [INFO ] [Real]Absence check using state equation in 1408 ms returned sat
[2024-05-20 18:54:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:47] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:54:47] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:54:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:49] [INFO ] [Nat]Absence check using state equation in 1530 ms returned sat
[2024-05-20 18:54:51] [INFO ] [Nat]Added 6344 Read/Feed constraints in 2011 ms returned sat
[2024-05-20 18:54:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 363 ms.
[2024-05-20 18:54:54] [INFO ] Added : 37 causal constraints over 8 iterations in 2802 ms. Result :sat
[2024-05-20 18:54:54] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:54:54] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:55] [INFO ] [Real]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:54:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:54:56] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:54:56] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:54:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:57] [INFO ] [Nat]Absence check using state equation in 1446 ms returned sat
[2024-05-20 18:54:59] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1677 ms returned sat
[2024-05-20 18:54:59] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 377 ms.
[2024-05-20 18:55:00] [INFO ] Added : 7 causal constraints over 2 iterations in 1266 ms. Result :sat
[2024-05-20 18:55:01] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:55:01] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:02] [INFO ] [Real]Absence check using state equation in 1439 ms returned sat
[2024-05-20 18:55:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:02] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:55:02] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:55:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:04] [INFO ] [Nat]Absence check using state equation in 1462 ms returned sat
[2024-05-20 18:55:06] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1677 ms returned sat
[2024-05-20 18:55:06] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 370 ms.
[2024-05-20 18:55:07] [INFO ] Added : 8 causal constraints over 2 iterations in 1283 ms. Result :sat
[2024-05-20 18:55:07] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:55:07] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:55:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:09] [INFO ] [Real]Absence check using state equation in 1382 ms returned sat
[2024-05-20 18:55:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:09] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:55:09] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:55:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:11] [INFO ] [Nat]Absence check using state equation in 1432 ms returned sat
[2024-05-20 18:55:13] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1967 ms returned sat
[2024-05-20 18:55:13] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 384 ms.
[2024-05-20 18:55:15] [INFO ] Added : 17 causal constraints over 4 iterations in 1915 ms. Result :sat
[2024-05-20 18:55:15] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:55:15] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:17] [INFO ] [Real]Absence check using state equation in 1455 ms returned sat
[2024-05-20 18:55:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:55:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:18] [INFO ] [Nat]Absence check using state equation in 1443 ms returned sat
[2024-05-20 18:55:20] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1211 ms returned sat
[2024-05-20 18:55:20] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 372 ms.
[2024-05-20 18:55:21] [INFO ] Added : 8 causal constraints over 2 iterations in 1289 ms. Result :sat
[2024-05-20 18:55:21] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:55:21] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:23] [INFO ] [Real]Absence check using state equation in 1375 ms returned sat
[2024-05-20 18:55:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:23] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:55:23] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:55:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:25] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2024-05-20 18:55:26] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1115 ms returned sat
[2024-05-20 18:55:26] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 363 ms.
[2024-05-20 18:55:28] [INFO ] Added : 11 causal constraints over 3 iterations in 1643 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 36, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 162 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 161 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:55:29] [INFO ] Invariant cache hit.
[2024-05-20 18:55:31] [INFO ] Implicit Places using invariants in 2013 ms returned []
[2024-05-20 18:55:31] [INFO ] Invariant cache hit.
[2024-05-20 18:55:31] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:55:32] [INFO ] Implicit Places using invariants and state equation in 1274 ms returned []
Implicit Place search using SMT with State Equation took 3290 ms to find 0 implicit places.
[2024-05-20 18:55:32] [INFO ] Redundant transitions in 571 ms returned []
[2024-05-20 18:55:32] [INFO ] Invariant cache hit.
[2024-05-20 18:55:35] [INFO ] Dead Transitions using invariants and state equation in 2932 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6962 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:55:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5100 resets, run finished after 10990 ms. (steps per millisecond=90 ) properties (out of 15) seen :28
Incomplete Best-First random walk after 1000000 steps, including 106 resets, run finished after 1250 ms. (steps per millisecond=800 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1130 ms. (steps per millisecond=884 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1141 ms. (steps per millisecond=876 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1125 ms. (steps per millisecond=888 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1135 ms. (steps per millisecond=881 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1153 ms. (steps per millisecond=867 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 15) seen :4
Incomplete Best-First random walk after 1000001 steps, including 110 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1146 ms. (steps per millisecond=872 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1139 ms. (steps per millisecond=877 ) properties (out of 15) seen :24
[2024-05-20 18:56:03] [INFO ] Invariant cache hit.
[2024-05-20 18:56:04] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:56:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:56:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:05] [INFO ] [Real]Absence check using state equation in 1340 ms returned sat
[2024-05-20 18:56:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:05] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:56:05] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:07] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2024-05-20 18:56:07] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:56:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1128 ms returned sat
[2024-05-20 18:56:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:56:09] [INFO ] Added : 8 causal constraints over 2 iterations in 1220 ms. Result :sat
[2024-05-20 18:56:10] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:56:10] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:56:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:11] [INFO ] [Real]Absence check using state equation in 1463 ms returned sat
[2024-05-20 18:56:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:56:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:13] [INFO ] [Nat]Absence check using state equation in 1349 ms returned sat
[2024-05-20 18:56:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1153 ms returned sat
[2024-05-20 18:56:14] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 18:56:15] [INFO ] Added : 5 causal constraints over 1 iterations in 923 ms. Result :sat
[2024-05-20 18:56:15] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:56:15] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:17] [INFO ] [Real]Absence check using state equation in 1317 ms returned sat
[2024-05-20 18:56:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:56:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:19] [INFO ] [Nat]Absence check using state equation in 1347 ms returned sat
[2024-05-20 18:56:20] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1884 ms returned sat
[2024-05-20 18:56:21] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 326 ms.
[2024-05-20 18:56:22] [INFO ] Added : 9 causal constraints over 2 iterations in 1244 ms. Result :sat
[2024-05-20 18:56:22] [INFO ] [Real]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 18:56:22] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:24] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2024-05-20 18:56:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:24] [INFO ] [Nat]Absence check using 40 positive place invariants in 35 ms returned sat
[2024-05-20 18:56:24] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:25] [INFO ] [Nat]Absence check using state equation in 1290 ms returned sat
[2024-05-20 18:56:26] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1030 ms returned sat
[2024-05-20 18:56:27] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 312 ms.
[2024-05-20 18:56:28] [INFO ] Added : 8 causal constraints over 2 iterations in 1206 ms. Result :sat
[2024-05-20 18:56:28] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:56:28] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:29] [INFO ] [Real]Absence check using state equation in 1312 ms returned sat
[2024-05-20 18:56:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:30] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:56:30] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:31] [INFO ] [Nat]Absence check using state equation in 1355 ms returned sat
[2024-05-20 18:56:32] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1428 ms returned sat
[2024-05-20 18:56:33] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 18:56:34] [INFO ] Added : 8 causal constraints over 2 iterations in 1213 ms. Result :sat
[2024-05-20 18:56:34] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:56:34] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:36] [INFO ] [Real]Absence check using state equation in 1313 ms returned sat
[2024-05-20 18:56:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:36] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:56:36] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:37] [INFO ] [Nat]Absence check using state equation in 1327 ms returned sat
[2024-05-20 18:56:38] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1022 ms returned sat
[2024-05-20 18:56:39] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 317 ms.
[2024-05-20 18:56:40] [INFO ] Added : 9 causal constraints over 2 iterations in 1190 ms. Result :sat
[2024-05-20 18:56:40] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:56:40] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:41] [INFO ] [Real]Absence check using state equation in 1289 ms returned sat
[2024-05-20 18:56:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:42] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:56:42] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:43] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:56:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1391 ms returned sat
[2024-05-20 18:56:45] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 314 ms.
[2024-05-20 18:56:46] [INFO ] Added : 7 causal constraints over 2 iterations in 1234 ms. Result :sat
[2024-05-20 18:56:46] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:56:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:56:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:47] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2024-05-20 18:56:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:56:48] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:56:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:49] [INFO ] [Nat]Absence check using state equation in 1300 ms returned sat
[2024-05-20 18:56:51] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1453 ms returned sat
[2024-05-20 18:56:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:56:52] [INFO ] Added : 9 causal constraints over 2 iterations in 1180 ms. Result :sat
[2024-05-20 18:56:52] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:56:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:54] [INFO ] [Real]Absence check using state equation in 1324 ms returned sat
[2024-05-20 18:56:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:54] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:56:54] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:56:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:55] [INFO ] [Nat]Absence check using state equation in 1329 ms returned sat
[2024-05-20 18:56:57] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1425 ms returned sat
[2024-05-20 18:56:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 327 ms.
[2024-05-20 18:56:58] [INFO ] Added : 9 causal constraints over 2 iterations in 1218 ms. Result :sat
[2024-05-20 18:56:58] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:56:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 21 ms returned sat
[2024-05-20 18:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:00] [INFO ] [Real]Absence check using state equation in 1375 ms returned sat
[2024-05-20 18:57:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:57:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:57:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:02] [INFO ] [Nat]Absence check using state equation in 1391 ms returned sat
[2024-05-20 18:57:04] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1949 ms returned sat
[2024-05-20 18:57:04] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:57:06] [INFO ] Added : 38 causal constraints over 8 iterations in 2550 ms. Result :sat
[2024-05-20 18:57:07] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:57:07] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:08] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2024-05-20 18:57:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:08] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:57:08] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:57:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:10] [INFO ] [Nat]Absence check using state equation in 1305 ms returned sat
[2024-05-20 18:57:11] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1614 ms returned sat
[2024-05-20 18:57:12] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:57:13] [INFO ] Added : 7 causal constraints over 2 iterations in 1168 ms. Result :sat
[2024-05-20 18:57:13] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:57:13] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:14] [INFO ] [Real]Absence check using state equation in 1309 ms returned sat
[2024-05-20 18:57:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:15] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:57:15] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 18:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:16] [INFO ] [Nat]Absence check using state equation in 1320 ms returned sat
[2024-05-20 18:57:18] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1609 ms returned sat
[2024-05-20 18:57:18] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 320 ms.
[2024-05-20 18:57:19] [INFO ] Added : 8 causal constraints over 2 iterations in 1190 ms. Result :sat
[2024-05-20 18:57:19] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:57:19] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:21] [INFO ] [Real]Absence check using state equation in 1285 ms returned sat
[2024-05-20 18:57:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:57:21] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:22] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2024-05-20 18:57:24] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1917 ms returned sat
[2024-05-20 18:57:25] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 321 ms.
[2024-05-20 18:57:26] [INFO ] Added : 17 causal constraints over 4 iterations in 1799 ms. Result :sat
[2024-05-20 18:57:27] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:57:27] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:28] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2024-05-20 18:57:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:57:28] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:57:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:30] [INFO ] [Nat]Absence check using state equation in 1430 ms returned sat
[2024-05-20 18:57:31] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1149 ms returned sat
[2024-05-20 18:57:31] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:57:32] [INFO ] Added : 8 causal constraints over 2 iterations in 1176 ms. Result :sat
[2024-05-20 18:57:33] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:57:33] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 18:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:34] [INFO ] [Real]Absence check using state equation in 1323 ms returned sat
[2024-05-20 18:57:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:34] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:57:34] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:57:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:36] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:57:37] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1055 ms returned sat
[2024-05-20 18:57:37] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 18:57:38] [INFO ] Added : 11 causal constraints over 3 iterations in 1565 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 37, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 162 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 163 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 18:57:39] [INFO ] Invariant cache hit.
[2024-05-20 18:57:41] [INFO ] Implicit Places using invariants in 1958 ms returned []
[2024-05-20 18:57:41] [INFO ] Invariant cache hit.
[2024-05-20 18:57:42] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:57:56] [INFO ] Implicit Places using invariants and state equation in 14209 ms returned []
Implicit Place search using SMT with State Equation took 16189 ms to find 0 implicit places.
[2024-05-20 18:57:56] [INFO ] Redundant transitions in 580 ms returned []
[2024-05-20 18:57:56] [INFO ] Invariant cache hit.
[2024-05-20 18:57:59] [INFO ] Dead Transitions using invariants and state equation in 2924 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19887 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 18:57:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5104 resets, run finished after 11214 ms. (steps per millisecond=89 ) properties (out of 15) seen :28
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1155 ms. (steps per millisecond=865 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1155 ms. (steps per millisecond=865 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1155 ms. (steps per millisecond=865 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1161 ms. (steps per millisecond=861 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1162 ms. (steps per millisecond=860 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 105 resets, run finished after 1183 ms. (steps per millisecond=845 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1157 ms. (steps per millisecond=864 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1132 ms. (steps per millisecond=883 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1055 ms. (steps per millisecond=947 ) properties (out of 15) seen :6
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1135 ms. (steps per millisecond=881 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1144 ms. (steps per millisecond=874 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1154 ms. (steps per millisecond=866 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :20
[2024-05-20 18:58:27] [INFO ] Invariant cache hit.
[2024-05-20 18:58:28] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 18:58:28] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:29] [INFO ] [Real]Absence check using state equation in 1352 ms returned sat
[2024-05-20 18:58:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:58:29] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:58:29] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:31] [INFO ] [Nat]Absence check using state equation in 1342 ms returned sat
[2024-05-20 18:58:31] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 18:58:32] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1131 ms returned sat
[2024-05-20 18:58:32] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 18:58:33] [INFO ] Added : 8 causal constraints over 2 iterations in 1210 ms. Result :sat
[2024-05-20 18:58:34] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:58:34] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:35] [INFO ] [Real]Absence check using state equation in 1366 ms returned sat
[2024-05-20 18:58:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:58:35] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 18:58:35] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:58:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:37] [INFO ] [Nat]Absence check using state equation in 1360 ms returned sat
[2024-05-20 18:58:38] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1189 ms returned sat
[2024-05-20 18:58:38] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 323 ms.
[2024-05-20 18:58:39] [INFO ] Added : 5 causal constraints over 1 iterations in 961 ms. Result :sat
[2024-05-20 18:58:39] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:58:39] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:58:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:41] [INFO ] [Real]Absence check using state equation in 1341 ms returned sat
[2024-05-20 18:58:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:58:41] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:58:41] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:43] [INFO ] [Nat]Absence check using state equation in 1351 ms returned sat
[2024-05-20 18:58:44] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1848 ms returned sat
[2024-05-20 18:58:45] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 328 ms.
[2024-05-20 18:58:46] [INFO ] Added : 9 causal constraints over 2 iterations in 1265 ms. Result :sat
[2024-05-20 18:58:46] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:58:46] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:48] [INFO ] [Real]Absence check using state equation in 1369 ms returned sat
[2024-05-20 18:58:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:58:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:58:48] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:58:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:49] [INFO ] [Nat]Absence check using state equation in 1358 ms returned sat
[2024-05-20 18:58:50] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1045 ms returned sat
[2024-05-20 18:58:51] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 18:58:52] [INFO ] Added : 8 causal constraints over 2 iterations in 1238 ms. Result :sat
[2024-05-20 18:58:52] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 18:58:52] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:54] [INFO ] [Real]Absence check using state equation in 1350 ms returned sat
[2024-05-20 18:58:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:58:54] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:58:54] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:55] [INFO ] [Nat]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:58:57] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1468 ms returned sat
[2024-05-20 18:58:57] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 18:58:58] [INFO ] Added : 8 causal constraints over 2 iterations in 1237 ms. Result :sat
[2024-05-20 18:58:58] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:58:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:00] [INFO ] [Real]Absence check using state equation in 1359 ms returned sat
[2024-05-20 18:59:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:59:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:02] [INFO ] [Nat]Absence check using state equation in 1345 ms returned sat
[2024-05-20 18:59:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1063 ms returned sat
[2024-05-20 18:59:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 18:59:04] [INFO ] Added : 9 causal constraints over 2 iterations in 1240 ms. Result :sat
[2024-05-20 18:59:04] [INFO ] [Real]Absence check using 40 positive place invariants in 32 ms returned sat
[2024-05-20 18:59:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:06] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2024-05-20 18:59:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:59:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:59:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:08] [INFO ] [Nat]Absence check using state equation in 1350 ms returned sat
[2024-05-20 18:59:09] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1444 ms returned sat
[2024-05-20 18:59:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:59:10] [INFO ] Added : 7 causal constraints over 2 iterations in 1243 ms. Result :sat
[2024-05-20 18:59:11] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:59:11] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:12] [INFO ] [Real]Absence check using state equation in 1309 ms returned sat
[2024-05-20 18:59:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:12] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:59:12] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:14] [INFO ] [Nat]Absence check using state equation in 1279 ms returned sat
[2024-05-20 18:59:15] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1428 ms returned sat
[2024-05-20 18:59:16] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 307 ms.
[2024-05-20 18:59:16] [INFO ] Added : 9 causal constraints over 2 iterations in 1139 ms. Result :sat
[2024-05-20 18:59:17] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:59:17] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:59:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:18] [INFO ] [Real]Absence check using state equation in 1374 ms returned sat
[2024-05-20 18:59:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:19] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:59:19] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:20] [INFO ] [Nat]Absence check using state equation in 1304 ms returned sat
[2024-05-20 18:59:21] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1428 ms returned sat
[2024-05-20 18:59:22] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 310 ms.
[2024-05-20 18:59:23] [INFO ] Added : 9 causal constraints over 2 iterations in 1227 ms. Result :sat
[2024-05-20 18:59:23] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:59:23] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 20 ms returned sat
[2024-05-20 18:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:24] [INFO ] [Real]Absence check using state equation in 1389 ms returned sat
[2024-05-20 18:59:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:25] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:59:25] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 18 ms returned sat
[2024-05-20 18:59:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:26] [INFO ] [Nat]Absence check using state equation in 1394 ms returned sat
[2024-05-20 18:59:28] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1483 ms returned sat
[2024-05-20 18:59:28] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 327 ms.
[2024-05-20 18:59:30] [INFO ] Added : 39 causal constraints over 8 iterations in 2490 ms. Result :sat
[2024-05-20 18:59:31] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:59:31] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:32] [INFO ] [Real]Absence check using state equation in 1398 ms returned sat
[2024-05-20 18:59:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:32] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:59:32] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:59:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:34] [INFO ] [Nat]Absence check using state equation in 1412 ms returned sat
[2024-05-20 18:59:36] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1615 ms returned sat
[2024-05-20 18:59:36] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 18:59:37] [INFO ] Added : 7 causal constraints over 2 iterations in 1187 ms. Result :sat
[2024-05-20 18:59:37] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:59:37] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 19 ms returned sat
[2024-05-20 18:59:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:39] [INFO ] [Real]Absence check using state equation in 1322 ms returned sat
[2024-05-20 18:59:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:39] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 18:59:39] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:59:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:40] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2024-05-20 18:59:42] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1613 ms returned sat
[2024-05-20 18:59:42] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 314 ms.
[2024-05-20 18:59:43] [INFO ] Added : 8 causal constraints over 2 iterations in 1202 ms. Result :sat
[2024-05-20 18:59:44] [INFO ] [Real]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 18:59:44] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:59:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:45] [INFO ] [Real]Absence check using state equation in 1360 ms returned sat
[2024-05-20 18:59:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:45] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:59:45] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:47] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2024-05-20 18:59:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1973 ms returned sat
[2024-05-20 18:59:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 314 ms.
[2024-05-20 18:59:51] [INFO ] Added : 17 causal constraints over 4 iterations in 1826 ms. Result :sat
[2024-05-20 18:59:51] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 18:59:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 18:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:52] [INFO ] [Real]Absence check using state equation in 1387 ms returned sat
[2024-05-20 18:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:53] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 18:59:53] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:54] [INFO ] [Nat]Absence check using state equation in 1328 ms returned sat
[2024-05-20 18:59:55] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1123 ms returned sat
[2024-05-20 18:59:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 312 ms.
[2024-05-20 18:59:57] [INFO ] Added : 8 causal constraints over 2 iterations in 1171 ms. Result :sat
[2024-05-20 18:59:57] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:59:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 18:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:58] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2024-05-20 18:59:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 18:59:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 18:59:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:00] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2024-05-20 19:00:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1008 ms returned sat
[2024-05-20 19:00:01] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 312 ms.
[2024-05-20 19:00:03] [INFO ] Added : 11 causal constraints over 3 iterations in 1563 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 38, 1, 1, 1, 1, 1]
Support contains 15 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 160 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 1923/1923 places, 6679/6679 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Applied a total of 0 rules in 162 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
[2024-05-20 19:00:04] [INFO ] Invariant cache hit.
[2024-05-20 19:00:06] [INFO ] Implicit Places using invariants in 2005 ms returned []
[2024-05-20 19:00:06] [INFO ] Invariant cache hit.
[2024-05-20 19:00:07] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 19:00:07] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned []
Implicit Place search using SMT with State Equation took 3284 ms to find 0 implicit places.
[2024-05-20 19:00:07] [INFO ] Redundant transitions in 578 ms returned []
[2024-05-20 19:00:08] [INFO ] Invariant cache hit.
[2024-05-20 19:00:10] [INFO ] Dead Transitions using invariants and state equation in 2853 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6885 ms. Remains : 1923/1923 places, 6679/6679 transitions.
[2024-05-20 19:00:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 5090 resets, run finished after 10866 ms. (steps per millisecond=92 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1138 ms. (steps per millisecond=878 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1126 ms. (steps per millisecond=888 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1137 ms. (steps per millisecond=879 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1153 ms. (steps per millisecond=867 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1132 ms. (steps per millisecond=883 ) properties (out of 15) seen :17
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1131 ms. (steps per millisecond=884 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1123 ms. (steps per millisecond=890 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1066 ms. (steps per millisecond=938 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 108 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1126 ms. (steps per millisecond=888 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1120 ms. (steps per millisecond=892 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1115 ms. (steps per millisecond=896 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 109 resets, run finished after 1116 ms. (steps per millisecond=896 ) properties (out of 15) seen :17
[2024-05-20 19:00:38] [INFO ] Invariant cache hit.
[2024-05-20 19:00:38] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 19:00:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 19:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:40] [INFO ] [Real]Absence check using state equation in 1453 ms returned sat
[2024-05-20 19:00:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 19:00:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:42] [INFO ] [Nat]Absence check using state equation in 1337 ms returned sat
[2024-05-20 19:00:42] [INFO ] State equation strengthened by 6344 read => feed constraints.
[2024-05-20 19:00:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1119 ms returned sat
[2024-05-20 19:00:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 305 ms.
[2024-05-20 19:00:44] [INFO ] Added : 8 causal constraints over 2 iterations in 1206 ms. Result :sat
[2024-05-20 19:00:44] [INFO ] [Real]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 19:00:44] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 19:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:46] [INFO ] [Real]Absence check using state equation in 1393 ms returned sat
[2024-05-20 19:00:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-20 19:00:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:48] [INFO ] [Nat]Absence check using state equation in 1497 ms returned sat
[2024-05-20 19:00:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1149 ms returned sat
[2024-05-20 19:00:49] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 313 ms.
[2024-05-20 19:00:50] [INFO ] Added : 5 causal constraints over 1 iterations in 939 ms. Result :sat
[2024-05-20 19:00:50] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 19:00:50] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:52] [INFO ] [Real]Absence check using state equation in 1370 ms returned sat
[2024-05-20 19:00:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:52] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:00:52] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:53] [INFO ] [Nat]Absence check using state equation in 1359 ms returned sat
[2024-05-20 19:00:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 2066 ms returned sat
[2024-05-20 19:00:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 342 ms.
[2024-05-20 19:00:57] [INFO ] Added : 9 causal constraints over 2 iterations in 1239 ms. Result :sat
[2024-05-20 19:00:57] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:00:57] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 17 ms returned sat
[2024-05-20 19:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:59] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2024-05-20 19:00:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:59] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 19:00:59] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:00] [INFO ] [Nat]Absence check using state equation in 1323 ms returned sat
[2024-05-20 19:01:01] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1049 ms returned sat
[2024-05-20 19:01:02] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 317 ms.
[2024-05-20 19:01:03] [INFO ] Added : 8 causal constraints over 2 iterations in 1182 ms. Result :sat
[2024-05-20 19:01:03] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:01:03] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:05] [INFO ] [Real]Absence check using state equation in 1303 ms returned sat
[2024-05-20 19:01:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:05] [INFO ] [Nat]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 19:01:05] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 19:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:06] [INFO ] [Nat]Absence check using state equation in 1314 ms returned sat
[2024-05-20 19:01:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1463 ms returned sat
[2024-05-20 19:01:08] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 342 ms.
[2024-05-20 19:01:09] [INFO ] Added : 8 causal constraints over 2 iterations in 1266 ms. Result :sat
[2024-05-20 19:01:09] [INFO ] [Real]Absence check using 40 positive place invariants in 24 ms returned sat
[2024-05-20 19:01:09] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:11] [INFO ] [Real]Absence check using state equation in 1311 ms returned sat
[2024-05-20 19:01:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:11] [INFO ] [Nat]Absence check using 40 positive place invariants in 30 ms returned sat
[2024-05-20 19:01:11] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 19:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:13] [INFO ] [Nat]Absence check using state equation in 1347 ms returned sat
[2024-05-20 19:01:14] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1021 ms returned sat
[2024-05-20 19:01:14] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 318 ms.
[2024-05-20 19:01:15] [INFO ] Added : 9 causal constraints over 2 iterations in 1179 ms. Result :sat
[2024-05-20 19:01:15] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 19:01:15] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 22 ms returned sat
[2024-05-20 19:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:17] [INFO ] [Real]Absence check using state equation in 1366 ms returned sat
[2024-05-20 19:01:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:17] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 19:01:17] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:18] [INFO ] [Nat]Absence check using state equation in 1349 ms returned sat
[2024-05-20 19:01:20] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1409 ms returned sat
[2024-05-20 19:01:20] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 325 ms.
[2024-05-20 19:01:21] [INFO ] Added : 7 causal constraints over 2 iterations in 1275 ms. Result :sat
[2024-05-20 19:01:22] [INFO ] [Real]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 19:01:22] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 19:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:23] [INFO ] [Real]Absence check using state equation in 1384 ms returned sat
[2024-05-20 19:01:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:23] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 19:01:23] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 19:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:25] [INFO ] [Nat]Absence check using state equation in 1449 ms returned sat
[2024-05-20 19:01:26] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1474 ms returned sat
[2024-05-20 19:01:27] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 332 ms.
[2024-05-20 19:01:28] [INFO ] Added : 9 causal constraints over 2 iterations in 1187 ms. Result :sat
[2024-05-20 19:01:28] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 19:01:28] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 19:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:29] [INFO ] [Real]Absence check using state equation in 1323 ms returned sat
[2024-05-20 19:01:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:30] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:01:30] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:31] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2024-05-20 19:01:32] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1434 ms returned sat
[2024-05-20 19:01:33] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 326 ms.
[2024-05-20 19:01:34] [INFO ] Added : 9 causal constraints over 2 iterations in 1209 ms. Result :sat
[2024-05-20 19:01:34] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:01:34] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:36] [INFO ] [Real]Absence check using state equation in 1378 ms returned sat
[2024-05-20 19:01:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:36] [INFO ] [Nat]Absence check using 40 positive place invariants in 34 ms returned sat
[2024-05-20 19:01:36] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:38] [INFO ] [Nat]Absence check using state equation in 1574 ms returned sat
[2024-05-20 19:01:38] [INFO ] [Nat]Added 6344 Read/Feed constraints in 480 ms returned unsat
[2024-05-20 19:01:38] [INFO ] [Real]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:01:38] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:40] [INFO ] [Real]Absence check using state equation in 1307 ms returned sat
[2024-05-20 19:01:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:40] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:01:40] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 19:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:41] [INFO ] [Nat]Absence check using state equation in 1352 ms returned sat
[2024-05-20 19:01:43] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1632 ms returned sat
[2024-05-20 19:01:43] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 315 ms.
[2024-05-20 19:01:44] [INFO ] Added : 7 causal constraints over 2 iterations in 1195 ms. Result :sat
[2024-05-20 19:01:45] [INFO ] [Real]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 19:01:45] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 19:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:46] [INFO ] [Real]Absence check using state equation in 1385 ms returned sat
[2024-05-20 19:01:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:46] [INFO ] [Nat]Absence check using 40 positive place invariants in 27 ms returned sat
[2024-05-20 19:01:46] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 19:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:48] [INFO ] [Nat]Absence check using state equation in 1349 ms returned sat
[2024-05-20 19:01:49] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1605 ms returned sat
[2024-05-20 19:01:50] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 19:01:51] [INFO ] Added : 8 causal constraints over 2 iterations in 1168 ms. Result :sat
[2024-05-20 19:01:51] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 19:01:51] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:52] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2024-05-20 19:01:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:53] [INFO ] [Nat]Absence check using 40 positive place invariants in 26 ms returned sat
[2024-05-20 19:01:53] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:54] [INFO ] [Nat]Absence check using state equation in 1339 ms returned sat
[2024-05-20 19:01:56] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1903 ms returned sat
[2024-05-20 19:01:56] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 311 ms.
[2024-05-20 19:01:58] [INFO ] Added : 17 causal constraints over 4 iterations in 1800 ms. Result :sat
[2024-05-20 19:01:58] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 19:01:58] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-20 19:01:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:00] [INFO ] [Real]Absence check using state equation in 1303 ms returned sat
[2024-05-20 19:02:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:02:00] [INFO ] [Nat]Absence check using 40 positive place invariants in 31 ms returned sat
[2024-05-20 19:02:00] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 19:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:01] [INFO ] [Nat]Absence check using state equation in 1336 ms returned sat
[2024-05-20 19:02:03] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1126 ms returned sat
[2024-05-20 19:02:03] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 308 ms.
[2024-05-20 19:02:04] [INFO ] Added : 8 causal constraints over 2 iterations in 1151 ms. Result :sat
[2024-05-20 19:02:04] [INFO ] [Real]Absence check using 40 positive place invariants in 25 ms returned sat
[2024-05-20 19:02:04] [INFO ] [Real]Absence check using 40 positive and 2 generalized place invariants in 16 ms returned sat
[2024-05-20 19:02:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:06] [INFO ] [Real]Absence check using state equation in 1342 ms returned sat
[2024-05-20 19:02:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:02:06] [INFO ] [Nat]Absence check using 40 positive place invariants in 28 ms returned sat
[2024-05-20 19:02:06] [INFO ] [Nat]Absence check using 40 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-20 19:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:07] [INFO ] [Nat]Absence check using state equation in 1354 ms returned sat
[2024-05-20 19:02:08] [INFO ] [Nat]Added 6344 Read/Feed constraints in 1063 ms returned sat
[2024-05-20 19:02:09] [INFO ] Computed and/alt/rep : 4847/15511/4847 causal constraints (skipped 1792 transitions) in 323 ms.
[2024-05-20 19:02:10] [INFO ] Added : 11 causal constraints over 3 iterations in 1546 ms. Result :sat
Current structural bounds on expressions (after SMT) : [40, 40, 40, 40, 40, 40, 40, 40, 40, 39, 40, 40, 40, 40, 40] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 39, 1, 1, 1, 1, 1]
FORMULA CANInsertWithFailure-PT-040-UpperBounds-09 39 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 14 out of 1923 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1923/1923 places, 6679/6679 transitions.
Partial Free-agglomeration rule applied 116 times.
Drop transitions removed 116 transitions
Iterating global reduction 0 with 116 rules applied. Total rules applied 116 place count 1923 transition count 6679
Applied a total of 116 rules in 339 ms. Remains 1923 /1923 variables (removed 0) and now considering 6679/6679 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 339 ms. Remains : 1923/1923 places, 6679/6679 transitions.
// Phase 1: matrix 6679 rows 1923 cols
[2024-05-20 19:02:11] [INFO ] Computed 42 invariants in 161 ms
Incomplete random walk after 1000000 steps, including 5160 resets, run finished after 11335 ms. (steps per millisecond=88 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1181 ms. (steps per millisecond=846 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1169 ms. (steps per millisecond=855 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1165 ms. (steps per millisecond=858 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 1000001 steps, including 106 resets, run finished after 1167 ms. (steps per millisecond=856 ) properties (out of 14) seen :13
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14416824 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16109572 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-040"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is CANInsertWithFailure-PT-040, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r087-tall-171620521400076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-040.tgz
mv CANInsertWithFailure-PT-040 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;