About the Execution of ITS-Tools for CANInsertWithFailure-PT-030
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16209.619 | 3600000.00 | 3097243.00 | 215257.50 | ? ? ? ? ? ? ? 29 ? ? ? ? ? 29 ? ? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872300029.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is CANInsertWithFailure-PT-030, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872300029
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.1M
-rw-r--r-- 1 mcc users 8.8K May 30 15:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 30 15:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 30 15:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 30 15:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K May 25 12:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 25 12:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 25 12:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 25 12:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 15K May 30 15:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K May 30 15:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 30 15:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K May 30 15:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 25 12:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 25 12:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 5.6M May 29 12:20 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-030-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-030-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1654666091038
Running Version 202205111006
[2022-06-08 05:28:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-08 05:28:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 05:28:13] [INFO ] Load time of PNML (sax parser for PT used): 559 ms
[2022-06-08 05:28:13] [INFO ] Transformed 2164 places.
[2022-06-08 05:28:13] [INFO ] Transformed 5580 transitions.
[2022-06-08 05:28:13] [INFO ] Parsed PT model containing 2164 places and 5580 transitions in 767 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
// Phase 1: matrix 5580 rows 2164 cols
[2022-06-08 05:28:14] [INFO ] Computed 33 place invariants in 346 ms
Incomplete random walk after 10000 steps, including 13 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 16) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :2
// Phase 1: matrix 5580 rows 2164 cols
[2022-06-08 05:28:14] [INFO ] Computed 33 place invariants in 177 ms
[2022-06-08 05:28:15] [INFO ] [Real]Absence check using 31 positive place invariants in 58 ms returned sat
[2022-06-08 05:28:15] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 27 ms returned sat
[2022-06-08 05:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:18] [INFO ] [Real]Absence check using state equation in 2721 ms returned sat
[2022-06-08 05:28:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:28:19] [INFO ] [Nat]Absence check using 31 positive place invariants in 57 ms returned sat
[2022-06-08 05:28:19] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 24 ms returned sat
[2022-06-08 05:28:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:21] [INFO ] [Nat]Absence check using state equation in 2083 ms returned sat
[2022-06-08 05:28:21] [INFO ] State equation strengthened by 1770 read => feed constraints.
[2022-06-08 05:28:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:28:23] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2440 ms returned unknown
[2022-06-08 05:28:24] [INFO ] [Real]Absence check using 31 positive place invariants in 50 ms returned sat
[2022-06-08 05:28:24] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:26] [INFO ] [Real]Absence check using state equation in 2751 ms returned sat
[2022-06-08 05:28:27] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:28:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 46 ms returned sat
[2022-06-08 05:28:27] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 21 ms returned sat
[2022-06-08 05:28:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:29] [INFO ] [Nat]Absence check using state equation in 2344 ms returned sat
[2022-06-08 05:28:32] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:28:32] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2297 ms returned unknown
[2022-06-08 05:28:32] [INFO ] [Real]Absence check using 31 positive place invariants in 49 ms returned sat
[2022-06-08 05:28:32] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:34] [INFO ] [Real]Absence check using state equation in 2534 ms returned sat
[2022-06-08 05:28:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:28:35] [INFO ] [Nat]Absence check using 31 positive place invariants in 61 ms returned sat
[2022-06-08 05:28:35] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:28:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:39] [INFO ] [Nat]Absence check using state equation in 3515 ms returned sat
[2022-06-08 05:28:40] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:28:40] [INFO ] [Nat]Added 1770 Read/Feed constraints in 1116 ms returned unknown
[2022-06-08 05:28:40] [INFO ] [Real]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:28:40] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:42] [INFO ] [Real]Absence check using state equation in 2205 ms returned sat
[2022-06-08 05:28:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:28:43] [INFO ] [Nat]Absence check using 31 positive place invariants in 48 ms returned sat
[2022-06-08 05:28:43] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:45] [INFO ] [Nat]Absence check using state equation in 2233 ms returned sat
[2022-06-08 05:28:47] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:28:47] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2439 ms returned unknown
[2022-06-08 05:28:48] [INFO ] [Real]Absence check using 31 positive place invariants in 45 ms returned sat
[2022-06-08 05:28:48] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:51] [INFO ] [Real]Absence check using state equation in 2965 ms returned sat
[2022-06-08 05:28:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:28:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 53 ms returned sat
[2022-06-08 05:28:51] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:28:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:55] [INFO ] [Nat]Absence check using state equation in 3284 ms returned sat
[2022-06-08 05:28:56] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:28:56] [INFO ] [Nat]Added 1770 Read/Feed constraints in 1362 ms returned unknown
[2022-06-08 05:28:56] [INFO ] [Real]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:28:56] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:28:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:28:59] [INFO ] [Real]Absence check using state equation in 2275 ms returned sat
[2022-06-08 05:28:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:28:59] [INFO ] [Nat]Absence check using 31 positive place invariants in 60 ms returned sat
[2022-06-08 05:28:59] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:28:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:01] [INFO ] [Nat]Absence check using state equation in 2012 ms returned sat
[2022-06-08 05:29:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:29:04] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2637 ms returned unknown
[2022-06-08 05:29:04] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2022-06-08 05:29:04] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:06] [INFO ] [Real]Absence check using state equation in 2159 ms returned sat
[2022-06-08 05:29:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:29:07] [INFO ] [Nat]Absence check using 31 positive place invariants in 48 ms returned sat
[2022-06-08 05:29:07] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:09] [INFO ] [Nat]Absence check using state equation in 2062 ms returned sat
[2022-06-08 05:29:12] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:29:12] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2586 ms returned unknown
[2022-06-08 05:29:12] [INFO ] [Real]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:29:12] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:29:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:14] [INFO ] [Real]Absence check using state equation in 2073 ms returned sat
[2022-06-08 05:29:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:29:15] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:29:15] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:29:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:17] [INFO ] [Nat]Absence check using state equation in 2127 ms returned sat
[2022-06-08 05:29:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:29:19] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2524 ms returned unknown
[2022-06-08 05:29:20] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2022-06-08 05:29:20] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:23] [INFO ] [Real]Absence check using state equation in 3356 ms returned sat
[2022-06-08 05:29:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:29:23] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:29:23] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 21 ms returned sat
[2022-06-08 05:29:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:26] [INFO ] [Nat]Absence check using state equation in 2279 ms returned sat
[2022-06-08 05:29:28] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2215 ms returned sat
[2022-06-08 05:29:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1001)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
[2022-06-08 05:29:29] [INFO ] [Real]Absence check using 31 positive place invariants in 45 ms returned sat
[2022-06-08 05:29:29] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:31] [INFO ] [Real]Absence check using state equation in 2423 ms returned sat
[2022-06-08 05:29:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:29:32] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:29:32] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:29:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:34] [INFO ] [Nat]Absence check using state equation in 2343 ms returned sat
[2022-06-08 05:29:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:29:36] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2311 ms returned unknown
[2022-06-08 05:29:37] [INFO ] [Real]Absence check using 31 positive place invariants in 45 ms returned sat
[2022-06-08 05:29:37] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:29:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:39] [INFO ] [Real]Absence check using state equation in 2328 ms returned sat
[2022-06-08 05:29:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:29:39] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:29:39] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:42] [INFO ] [Nat]Absence check using state equation in 2379 ms returned sat
[2022-06-08 05:29:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:29:44] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2283 ms returned unknown
[2022-06-08 05:29:44] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2022-06-08 05:29:44] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:47] [INFO ] [Real]Absence check using state equation in 2293 ms returned sat
[2022-06-08 05:29:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:29:47] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:29:47] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:29:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:50] [INFO ] [Nat]Absence check using state equation in 2297 ms returned sat
[2022-06-08 05:29:52] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:29:52] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2368 ms returned unknown
[2022-06-08 05:29:52] [INFO ] [Real]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:29:52] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:29:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:55] [INFO ] [Real]Absence check using state equation in 2353 ms returned sat
[2022-06-08 05:29:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:29:55] [INFO ] [Nat]Absence check using 31 positive place invariants in 48 ms returned sat
[2022-06-08 05:29:55] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 28 ms returned sat
[2022-06-08 05:29:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:29:58] [INFO ] [Nat]Absence check using state equation in 2309 ms returned sat
[2022-06-08 05:30:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:30:00] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2332 ms returned unknown
[2022-06-08 05:30:00] [INFO ] [Real]Absence check using 31 positive place invariants in 46 ms returned sat
[2022-06-08 05:30:00] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:30:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:03] [INFO ] [Real]Absence check using state equation in 2628 ms returned sat
[2022-06-08 05:30:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:30:03] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:30:03] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:06] [INFO ] [Nat]Absence check using state equation in 2399 ms returned sat
[2022-06-08 05:30:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:30:08] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2249 ms returned unknown
[2022-06-08 05:30:08] [INFO ] [Real]Absence check using 31 positive place invariants in 45 ms returned sat
[2022-06-08 05:30:08] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:30:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:11] [INFO ] [Real]Absence check using state equation in 2260 ms returned sat
[2022-06-08 05:30:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:30:11] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:30:11] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 22 ms returned sat
[2022-06-08 05:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:13] [INFO ] [Nat]Absence check using state equation in 2255 ms returned sat
[2022-06-08 05:30:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:30:16] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2410 ms returned unknown
[2022-06-08 05:30:16] [INFO ] [Real]Absence check using 31 positive place invariants in 45 ms returned sat
[2022-06-08 05:30:16] [INFO ] [Real]Absence check using 31 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-08 05:30:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:19] [INFO ] [Real]Absence check using state equation in 2676 ms returned sat
[2022-06-08 05:30:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:30:19] [INFO ] [Nat]Absence check using 31 positive place invariants in 47 ms returned sat
[2022-06-08 05:30:19] [INFO ] [Nat]Absence check using 31 positive and 2 generalized place invariants in 24 ms returned sat
[2022-06-08 05:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:22] [INFO ] [Nat]Absence check using state equation in 2217 ms returned sat
[2022-06-08 05:30:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-08 05:30:24] [INFO ] [Nat]Added 1770 Read/Feed constraints in 2442 ms returned unknown
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 0, 1, 0, 1, 0, 7, 0, 1, 1, 0, 1, 5, 1, 1]
Support contains 16 out of 2164 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2164/2164 places, 5580/5580 transitions.
Graph (complete) has 7651 edges and 2164 vertex of which 2163 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.20 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 208 rules applied. Total rules applied 209 place count 2163 transition count 5372
Reduce places removed 208 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 210 rules applied. Total rules applied 419 place count 1955 transition count 5370
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 421 place count 1953 transition count 5370
Performed 752 Post agglomeration using F-continuation condition.Transition count delta: 752
Deduced a syphon composed of 752 places in 8 ms
Reduce places removed 752 places and 0 transitions.
Iterating global reduction 3 with 1504 rules applied. Total rules applied 1925 place count 1201 transition count 4618
Drop transitions removed 696 transitions
Redundant transition composition rules discarded 696 transitions
Iterating global reduction 3 with 696 rules applied. Total rules applied 2621 place count 1201 transition count 3922
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2623 place count 1201 transition count 3920
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2625 place count 1199 transition count 3920
Partial Free-agglomeration rule applied 1054 times.
Drop transitions removed 1054 transitions
Iterating global reduction 4 with 1054 rules applied. Total rules applied 3679 place count 1199 transition count 3920
Applied a total of 3679 rules in 1699 ms. Remains 1199 /2164 variables (removed 965) and now considering 3920/5580 (removed 1660) transitions.
Finished structural reductions, in 1 iterations. Remains : 1199/2164 places, 3920/5580 transitions.
// Phase 1: matrix 3920 rows 1199 cols
[2022-06-08 05:30:26] [INFO ] Computed 32 place invariants in 144 ms
Incomplete random walk after 1000000 steps, including 6190 resets, run finished after 9409 ms. (steps per millisecond=106 ) properties (out of 16) seen :38
Incomplete Best-First random walk after 1000001 steps, including 188 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 16) seen :22
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 1000001 steps, including 188 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000000 steps, including 185 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 187 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1310 ms. (steps per millisecond=763 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 191 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 16) seen :21
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 1000001 steps, including 189 resets, run finished after 1258 ms. (steps per millisecond=794 ) properties (out of 16) seen :32
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 1000001 steps, including 188 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1288 ms. (steps per millisecond=776 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 189 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1268 ms. (steps per millisecond=788 ) properties (out of 16) seen :26
// Phase 1: matrix 3920 rows 1199 cols
[2022-06-08 05:30:56] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:30:56] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:30:56] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:57] [INFO ] [Real]Absence check using state equation in 1122 ms returned sat
[2022-06-08 05:30:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:30:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:30:57] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:30:59] [INFO ] [Nat]Absence check using state equation in 1132 ms returned sat
[2022-06-08 05:30:59] [INFO ] State equation strengthened by 3519 read => feed constraints.
[2022-06-08 05:30:59] [INFO ] [Nat]Added 3519 Read/Feed constraints in 853 ms returned sat
[2022-06-08 05:31:00] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 361 ms.
[2022-06-08 05:31:01] [INFO ] Added : 11 causal constraints over 3 iterations in 1516 ms. Result :sat
[2022-06-08 05:31:01] [INFO ] [Real]Absence check using 30 positive place invariants in 31 ms returned sat
[2022-06-08 05:31:02] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:03] [INFO ] [Real]Absence check using state equation in 1143 ms returned sat
[2022-06-08 05:31:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:03] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:31:03] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:04] [INFO ] [Nat]Absence check using state equation in 1136 ms returned sat
[2022-06-08 05:31:05] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1043 ms returned sat
[2022-06-08 05:31:06] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 295 ms.
[2022-06-08 05:31:07] [INFO ] Added : 11 causal constraints over 3 iterations in 1247 ms. Result :sat
[2022-06-08 05:31:07] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:31:07] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:08] [INFO ] [Real]Absence check using state equation in 1191 ms returned sat
[2022-06-08 05:31:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:31:08] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:10] [INFO ] [Nat]Absence check using state equation in 1198 ms returned sat
[2022-06-08 05:31:10] [INFO ] [Nat]Added 3519 Read/Feed constraints in 633 ms returned sat
[2022-06-08 05:31:11] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 318 ms.
[2022-06-08 05:31:11] [INFO ] Added : 9 causal constraints over 2 iterations in 1057 ms. Result :sat
[2022-06-08 05:31:12] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:31:12] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:13] [INFO ] [Real]Absence check using state equation in 1116 ms returned sat
[2022-06-08 05:31:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:31:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:14] [INFO ] [Nat]Absence check using state equation in 1123 ms returned sat
[2022-06-08 05:31:15] [INFO ] [Nat]Added 3519 Read/Feed constraints in 918 ms returned sat
[2022-06-08 05:31:16] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 279 ms.
[2022-06-08 05:31:17] [INFO ] Added : 13 causal constraints over 3 iterations in 1207 ms. Result :sat
[2022-06-08 05:31:17] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:31:17] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:18] [INFO ] [Real]Absence check using state equation in 1082 ms returned sat
[2022-06-08 05:31:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:18] [INFO ] [Nat]Absence check using 30 positive place invariants in 31 ms returned sat
[2022-06-08 05:31:18] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:19] [INFO ] [Nat]Absence check using state equation in 1073 ms returned sat
[2022-06-08 05:31:20] [INFO ] [Nat]Added 3519 Read/Feed constraints in 865 ms returned sat
[2022-06-08 05:31:21] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 284 ms.
[2022-06-08 05:31:22] [INFO ] Added : 11 causal constraints over 3 iterations in 1202 ms. Result :sat
[2022-06-08 05:31:22] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:31:22] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:23] [INFO ] [Real]Absence check using state equation in 1374 ms returned sat
[2022-06-08 05:31:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:24] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:31:24] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:25] [INFO ] [Nat]Absence check using state equation in 1228 ms returned sat
[2022-06-08 05:31:26] [INFO ] [Nat]Added 3519 Read/Feed constraints in 873 ms returned sat
[2022-06-08 05:31:26] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 270 ms.
[2022-06-08 05:31:27] [INFO ] Added : 13 causal constraints over 3 iterations in 1180 ms. Result :sat
[2022-06-08 05:31:27] [INFO ] [Real]Absence check using 30 positive place invariants in 24 ms returned sat
[2022-06-08 05:31:28] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 15 ms returned sat
[2022-06-08 05:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:29] [INFO ] [Real]Absence check using state equation in 1119 ms returned sat
[2022-06-08 05:31:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:29] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:31:29] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:30] [INFO ] [Nat]Absence check using state equation in 1127 ms returned sat
[2022-06-08 05:31:31] [INFO ] [Nat]Added 3519 Read/Feed constraints in 499 ms returned sat
[2022-06-08 05:31:31] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 274 ms.
[2022-06-08 05:31:32] [INFO ] Added : 11 causal constraints over 3 iterations in 1292 ms. Result :sat
[2022-06-08 05:31:32] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:31:32] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:34] [INFO ] [Real]Absence check using state equation in 1227 ms returned sat
[2022-06-08 05:31:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:34] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:31:34] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:35] [INFO ] [Nat]Absence check using state equation in 1246 ms returned sat
[2022-06-08 05:31:36] [INFO ] [Nat]Added 3519 Read/Feed constraints in 769 ms returned sat
[2022-06-08 05:31:36] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 278 ms.
[2022-06-08 05:31:37] [INFO ] Added : 13 causal constraints over 3 iterations in 1185 ms. Result :sat
[2022-06-08 05:31:38] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:31:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:39] [INFO ] [Real]Absence check using state equation in 1158 ms returned sat
[2022-06-08 05:31:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:31:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:40] [INFO ] [Nat]Absence check using state equation in 1113 ms returned sat
[2022-06-08 05:31:41] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1126 ms returned sat
[2022-06-08 05:31:42] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 276 ms.
[2022-06-08 05:31:42] [INFO ] Added : 9 causal constraints over 2 iterations in 1010 ms. Result :sat
[2022-06-08 05:31:43] [INFO ] [Real]Absence check using 30 positive place invariants in 34 ms returned sat
[2022-06-08 05:31:43] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:44] [INFO ] [Real]Absence check using state equation in 1404 ms returned sat
[2022-06-08 05:31:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:45] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:31:45] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:46] [INFO ] [Nat]Absence check using state equation in 1262 ms returned sat
[2022-06-08 05:31:47] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1157 ms returned sat
[2022-06-08 05:31:47] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 276 ms.
[2022-06-08 05:31:49] [INFO ] Added : 22 causal constraints over 5 iterations in 1726 ms. Result :sat
[2022-06-08 05:31:49] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:31:49] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:50] [INFO ] [Real]Absence check using state equation in 1154 ms returned sat
[2022-06-08 05:31:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:51] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:31:51] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:31:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:52] [INFO ] [Nat]Absence check using state equation in 1162 ms returned sat
[2022-06-08 05:31:53] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1109 ms returned sat
[2022-06-08 05:31:53] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 284 ms.
[2022-06-08 05:31:55] [INFO ] Added : 15 causal constraints over 4 iterations in 1617 ms. Result :sat
[2022-06-08 05:31:55] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:31:55] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:31:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:56] [INFO ] [Real]Absence check using state equation in 1115 ms returned sat
[2022-06-08 05:31:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:31:56] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:31:57] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:31:58] [INFO ] [Nat]Absence check using state equation in 1126 ms returned sat
[2022-06-08 05:31:58] [INFO ] [Nat]Added 3519 Read/Feed constraints in 631 ms returned sat
[2022-06-08 05:31:59] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 274 ms.
[2022-06-08 05:31:59] [INFO ] Added : 9 causal constraints over 2 iterations in 971 ms. Result :sat
[2022-06-08 05:32:00] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:32:00] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:01] [INFO ] [Real]Absence check using state equation in 1128 ms returned sat
[2022-06-08 05:32:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:32:01] [INFO ] [Nat]Absence check using 30 positive place invariants in 30 ms returned sat
[2022-06-08 05:32:01] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:32:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:02] [INFO ] [Nat]Absence check using state equation in 1117 ms returned sat
[2022-06-08 05:32:03] [INFO ] [Nat]Added 3519 Read/Feed constraints in 842 ms returned sat
[2022-06-08 05:32:04] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 271 ms.
[2022-06-08 05:32:04] [INFO ] Added : 12 causal constraints over 3 iterations in 1193 ms. Result :sat
[2022-06-08 05:32:05] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:32:05] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:06] [INFO ] [Real]Absence check using state equation in 1193 ms returned sat
[2022-06-08 05:32:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:32:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:32:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:32:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:07] [INFO ] [Nat]Absence check using state equation in 1170 ms returned sat
[2022-06-08 05:32:08] [INFO ] [Nat]Added 3519 Read/Feed constraints in 967 ms returned sat
[2022-06-08 05:32:09] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 271 ms.
[2022-06-08 05:32:10] [INFO ] Added : 13 causal constraints over 3 iterations in 1195 ms. Result :sat
[2022-06-08 05:32:10] [INFO ] [Real]Absence check using 30 positive place invariants in 24 ms returned sat
[2022-06-08 05:32:10] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:11] [INFO ] [Real]Absence check using state equation in 1148 ms returned sat
[2022-06-08 05:32:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:32:12] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:32:12] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:13] [INFO ] [Nat]Absence check using state equation in 1139 ms returned sat
[2022-06-08 05:32:14] [INFO ] [Nat]Added 3519 Read/Feed constraints in 800 ms returned sat
[2022-06-08 05:32:14] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 276 ms.
[2022-06-08 05:32:15] [INFO ] Added : 7 causal constraints over 2 iterations in 988 ms. Result :sat
[2022-06-08 05:32:15] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:32:15] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:16] [INFO ] [Real]Absence check using state equation in 1110 ms returned sat
[2022-06-08 05:32:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:32:16] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:32:16] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:32:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:32:18] [INFO ] [Nat]Absence check using state equation in 1094 ms returned sat
[2022-06-08 05:32:18] [INFO ] [Nat]Added 3519 Read/Feed constraints in 586 ms returned sat
[2022-06-08 05:32:19] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 272 ms.
[2022-06-08 05:32:19] [INFO ] Added : 13 causal constraints over 3 iterations in 1180 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 12, 1, 1, 1, 1, 1, 12, 1, 1]
Support contains 16 out of 1199 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1199/1199 places, 3920/3920 transitions.
Applied a total of 0 rules in 110 ms. Remains 1199 /1199 variables (removed 0) and now considering 3920/3920 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1199/1199 places, 3920/3920 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1199/1199 places, 3920/3920 transitions.
Applied a total of 0 rules in 113 ms. Remains 1199 /1199 variables (removed 0) and now considering 3920/3920 (removed 0) transitions.
// Phase 1: matrix 3920 rows 1199 cols
[2022-06-08 05:32:20] [INFO ] Computed 32 place invariants in 67 ms
[2022-06-08 05:32:22] [INFO ] Implicit Places using invariants in 1585 ms returned []
// Phase 1: matrix 3920 rows 1199 cols
[2022-06-08 05:32:22] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:32:23] [INFO ] State equation strengthened by 3519 read => feed constraints.
[2022-06-08 05:32:29] [INFO ] Implicit Places using invariants and state equation in 7106 ms returned []
Implicit Place search using SMT with State Equation took 8696 ms to find 0 implicit places.
[2022-06-08 05:32:29] [INFO ] Redundant transitions in 380 ms returned []
// Phase 1: matrix 3920 rows 1199 cols
[2022-06-08 05:32:30] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:32:33] [INFO ] Dead Transitions using invariants and state equation in 3176 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1199/1199 places, 3920/3920 transitions.
// Phase 1: matrix 3920 rows 1199 cols
[2022-06-08 05:32:33] [INFO ] Computed 32 place invariants in 59 ms
Incomplete random walk after 1000000 steps, including 6197 resets, run finished after 9302 ms. (steps per millisecond=107 ) properties (out of 16) seen :40
Incomplete Best-First random walk after 1000000 steps, including 188 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 16) seen :34
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1269 ms. (steps per millisecond=788 ) properties (out of 16) seen :35
Incomplete Best-First random walk after 1000001 steps, including 189 resets, run finished after 1272 ms. (steps per millisecond=786 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 16) seen :22
Incomplete Best-First random walk after 1000001 steps, including 188 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 16) seen :26
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 16) seen :33
Incomplete Best-First random walk after 1000001 steps, including 187 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 16) seen :24
Incomplete Best-First random walk after 1000001 steps, including 3 resets, run finished after 1342 ms. (steps per millisecond=745 ) properties (out of 16) seen :32
Incomplete Best-First random walk after 1000001 steps, including 187 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 16) seen :32
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 16) seen :32
Incomplete Best-First random walk after 1000001 steps, including 188 resets, run finished after 1268 ms. (steps per millisecond=788 ) properties (out of 16) seen :27
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1258 ms. (steps per millisecond=794 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000000 steps, including 187 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 1000001 steps, including 187 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 16) seen :30
// Phase 1: matrix 3920 rows 1199 cols
[2022-06-08 05:33:02] [INFO ] Computed 32 place invariants in 59 ms
[2022-06-08 05:33:03] [INFO ] [Real]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:33:03] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:04] [INFO ] [Real]Absence check using state equation in 1135 ms returned sat
[2022-06-08 05:33:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:04] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:33:04] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:05] [INFO ] [Nat]Absence check using state equation in 1109 ms returned sat
[2022-06-08 05:33:05] [INFO ] State equation strengthened by 3519 read => feed constraints.
[2022-06-08 05:33:06] [INFO ] [Nat]Added 3519 Read/Feed constraints in 889 ms returned sat
[2022-06-08 05:33:07] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 273 ms.
[2022-06-08 05:33:07] [INFO ] Added : 11 causal constraints over 3 iterations in 1204 ms. Result :sat
[2022-06-08 05:33:08] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:33:08] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:09] [INFO ] [Real]Absence check using state equation in 1142 ms returned sat
[2022-06-08 05:33:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:09] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:09] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:10] [INFO ] [Nat]Absence check using state equation in 1140 ms returned sat
[2022-06-08 05:33:12] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1047 ms returned sat
[2022-06-08 05:33:12] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 268 ms.
[2022-06-08 05:33:13] [INFO ] Added : 11 causal constraints over 3 iterations in 1204 ms. Result :sat
[2022-06-08 05:33:13] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:13] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:14] [INFO ] [Real]Absence check using state equation in 1189 ms returned sat
[2022-06-08 05:33:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:15] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:15] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:16] [INFO ] [Nat]Absence check using state equation in 1177 ms returned sat
[2022-06-08 05:33:17] [INFO ] [Nat]Added 3519 Read/Feed constraints in 628 ms returned sat
[2022-06-08 05:33:17] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 278 ms.
[2022-06-08 05:33:18] [INFO ] Added : 9 causal constraints over 2 iterations in 998 ms. Result :sat
[2022-06-08 05:33:18] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:33:18] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:19] [INFO ] [Real]Absence check using state equation in 1133 ms returned sat
[2022-06-08 05:33:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:19] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:33:19] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:21] [INFO ] [Nat]Absence check using state equation in 1135 ms returned sat
[2022-06-08 05:33:22] [INFO ] [Nat]Added 3519 Read/Feed constraints in 932 ms returned sat
[2022-06-08 05:33:22] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 270 ms.
[2022-06-08 05:33:23] [INFO ] Added : 13 causal constraints over 3 iterations in 1173 ms. Result :sat
[2022-06-08 05:33:23] [INFO ] [Real]Absence check using 30 positive place invariants in 24 ms returned sat
[2022-06-08 05:33:23] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:24] [INFO ] [Real]Absence check using state equation in 1129 ms returned sat
[2022-06-08 05:33:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:25] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:25] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:26] [INFO ] [Nat]Absence check using state equation in 1132 ms returned sat
[2022-06-08 05:33:27] [INFO ] [Nat]Added 3519 Read/Feed constraints in 839 ms returned sat
[2022-06-08 05:33:27] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 280 ms.
[2022-06-08 05:33:28] [INFO ] Added : 11 causal constraints over 3 iterations in 1198 ms. Result :sat
[2022-06-08 05:33:28] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:28] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:30] [INFO ] [Real]Absence check using state equation in 1338 ms returned sat
[2022-06-08 05:33:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:30] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:33:30] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:31] [INFO ] [Nat]Absence check using state equation in 1253 ms returned sat
[2022-06-08 05:33:32] [INFO ] [Nat]Added 3519 Read/Feed constraints in 858 ms returned sat
[2022-06-08 05:33:32] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 275 ms.
[2022-06-08 05:33:33] [INFO ] Added : 13 causal constraints over 3 iterations in 1161 ms. Result :sat
[2022-06-08 05:33:34] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:34] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:35] [INFO ] [Real]Absence check using state equation in 1103 ms returned sat
[2022-06-08 05:33:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:35] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:36] [INFO ] [Nat]Absence check using state equation in 1107 ms returned sat
[2022-06-08 05:33:37] [INFO ] [Nat]Added 3519 Read/Feed constraints in 480 ms returned sat
[2022-06-08 05:33:37] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 265 ms.
[2022-06-08 05:33:38] [INFO ] Added : 11 causal constraints over 3 iterations in 1256 ms. Result :sat
[2022-06-08 05:33:38] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:33:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:40] [INFO ] [Real]Absence check using state equation in 1204 ms returned sat
[2022-06-08 05:33:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:40] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:33:40] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:41] [INFO ] [Nat]Absence check using state equation in 1210 ms returned sat
[2022-06-08 05:33:42] [INFO ] [Nat]Added 3519 Read/Feed constraints in 392 ms returned unsat
[2022-06-08 05:33:42] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:33:42] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:43] [INFO ] [Real]Absence check using state equation in 1144 ms returned sat
[2022-06-08 05:33:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:43] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:33:43] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:44] [INFO ] [Nat]Absence check using state equation in 1152 ms returned sat
[2022-06-08 05:33:46] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1140 ms returned sat
[2022-06-08 05:33:46] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 271 ms.
[2022-06-08 05:33:47] [INFO ] Added : 9 causal constraints over 2 iterations in 1013 ms. Result :sat
[2022-06-08 05:33:47] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:33:47] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:49] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2022-06-08 05:33:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:49] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:49] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:50] [INFO ] [Nat]Absence check using state equation in 1275 ms returned sat
[2022-06-08 05:33:51] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1152 ms returned sat
[2022-06-08 05:33:52] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 287 ms.
[2022-06-08 05:33:53] [INFO ] Added : 22 causal constraints over 5 iterations in 1748 ms. Result :sat
[2022-06-08 05:33:54] [INFO ] [Real]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:33:54] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:55] [INFO ] [Real]Absence check using state equation in 1158 ms returned sat
[2022-06-08 05:33:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:33:55] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:33:55] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:33:56] [INFO ] [Nat]Absence check using state equation in 1156 ms returned sat
[2022-06-08 05:33:57] [INFO ] [Nat]Added 3519 Read/Feed constraints in 1114 ms returned sat
[2022-06-08 05:33:58] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 278 ms.
[2022-06-08 05:33:59] [INFO ] Added : 15 causal constraints over 4 iterations in 1614 ms. Result :sat
[2022-06-08 05:33:59] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:33:59] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:33:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:01] [INFO ] [Real]Absence check using state equation in 1112 ms returned sat
[2022-06-08 05:34:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:34:01] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:34:01] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:34:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:02] [INFO ] [Nat]Absence check using state equation in 1152 ms returned sat
[2022-06-08 05:34:03] [INFO ] [Nat]Added 3519 Read/Feed constraints in 646 ms returned sat
[2022-06-08 05:34:03] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 278 ms.
[2022-06-08 05:34:04] [INFO ] Added : 9 causal constraints over 2 iterations in 985 ms. Result :sat
[2022-06-08 05:34:04] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:34:04] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:05] [INFO ] [Real]Absence check using state equation in 1114 ms returned sat
[2022-06-08 05:34:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:34:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 30 ms returned sat
[2022-06-08 05:34:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:07] [INFO ] [Nat]Absence check using state equation in 1146 ms returned sat
[2022-06-08 05:34:08] [INFO ] [Nat]Added 3519 Read/Feed constraints in 883 ms returned sat
[2022-06-08 05:34:08] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 269 ms.
[2022-06-08 05:34:09] [INFO ] Added : 12 causal constraints over 3 iterations in 1195 ms. Result :sat
[2022-06-08 05:34:09] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:34:09] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:34:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:10] [INFO ] [Real]Absence check using state equation in 1195 ms returned sat
[2022-06-08 05:34:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:34:11] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:34:11] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:34:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:12] [INFO ] [Nat]Absence check using state equation in 1131 ms returned sat
[2022-06-08 05:34:13] [INFO ] [Nat]Added 3519 Read/Feed constraints in 903 ms returned sat
[2022-06-08 05:34:13] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 285 ms.
[2022-06-08 05:34:14] [INFO ] Added : 14 causal constraints over 3 iterations in 1189 ms. Result :sat
[2022-06-08 05:34:14] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:34:14] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:16] [INFO ] [Real]Absence check using state equation in 1136 ms returned sat
[2022-06-08 05:34:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:34:16] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:34:16] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 11 ms returned sat
[2022-06-08 05:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:17] [INFO ] [Nat]Absence check using state equation in 1108 ms returned sat
[2022-06-08 05:34:18] [INFO ] [Nat]Added 3519 Read/Feed constraints in 790 ms returned sat
[2022-06-08 05:34:18] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 292 ms.
[2022-06-08 05:34:19] [INFO ] Added : 7 causal constraints over 2 iterations in 1001 ms. Result :sat
[2022-06-08 05:34:19] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:34:19] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:20] [INFO ] [Real]Absence check using state equation in 1119 ms returned sat
[2022-06-08 05:34:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:34:21] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:34:21] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:34:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:22] [INFO ] [Nat]Absence check using state equation in 1111 ms returned sat
[2022-06-08 05:34:22] [INFO ] [Nat]Added 3519 Read/Feed constraints in 587 ms returned sat
[2022-06-08 05:34:23] [INFO ] Computed and/alt/rep : 2848/10203/2848 causal constraints (skipped 1042 transitions) in 267 ms.
[2022-06-08 05:34:24] [INFO ] Added : 13 causal constraints over 3 iterations in 1189 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 29, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 29, 1, 1, 1, 1, 1, 13, 1, 1]
FORMULA CANInsertWithFailure-PT-030-UpperBounds-07 29 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 15 out of 1199 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1199/1199 places, 3920/3920 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1199 transition count 3919
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1198 transition count 3919
Applied a total of 2 rules in 242 ms. Remains 1198 /1199 variables (removed 1) and now considering 3919/3920 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1198/1199 places, 3919/3920 transitions.
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:34:25] [INFO ] Computed 32 place invariants in 73 ms
Incomplete random walk after 1000000 steps, including 6277 resets, run finished after 9466 ms. (steps per millisecond=105 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1256 ms. (steps per millisecond=796 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1257 ms. (steps per millisecond=795 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1252 ms. (steps per millisecond=798 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 15) seen :25
Incomplete Best-First random walk after 1000001 steps, including 187 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1256 ms. (steps per millisecond=796 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 15) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1229 ms. (steps per millisecond=813 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1269 ms. (steps per millisecond=788 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1254 ms. (steps per millisecond=797 ) properties (out of 15) seen :21
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:34:53] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:34:53] [INFO ] [Real]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:34:53] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:55] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2022-06-08 05:34:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:34:55] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:34:55] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:34:56] [INFO ] [Nat]Absence check using state equation in 1303 ms returned sat
[2022-06-08 05:34:56] [INFO ] State equation strengthened by 3605 read => feed constraints.
[2022-06-08 05:34:58] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1281 ms returned sat
[2022-06-08 05:34:58] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 269 ms.
[2022-06-08 05:34:59] [INFO ] Added : 19 causal constraints over 4 iterations in 1535 ms. Result :sat
[2022-06-08 05:35:00] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:00] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:01] [INFO ] [Real]Absence check using state equation in 1162 ms returned sat
[2022-06-08 05:35:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:01] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:35:01] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:02] [INFO ] [Nat]Absence check using state equation in 1158 ms returned sat
[2022-06-08 05:35:03] [INFO ] [Nat]Added 3605 Read/Feed constraints in 853 ms returned sat
[2022-06-08 05:35:04] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 272 ms.
[2022-06-08 05:35:04] [INFO ] Added : 8 causal constraints over 2 iterations in 977 ms. Result :sat
[2022-06-08 05:35:05] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:05] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:06] [INFO ] [Real]Absence check using state equation in 1173 ms returned sat
[2022-06-08 05:35:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:07] [INFO ] [Nat]Absence check using state equation in 1160 ms returned sat
[2022-06-08 05:35:08] [INFO ] [Nat]Added 3605 Read/Feed constraints in 721 ms returned sat
[2022-06-08 05:35:08] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:35:09] [INFO ] Added : 11 causal constraints over 3 iterations in 1201 ms. Result :sat
[2022-06-08 05:35:10] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:10] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:11] [INFO ] [Real]Absence check using state equation in 1690 ms returned sat
[2022-06-08 05:35:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:12] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:35:12] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:13] [INFO ] [Nat]Absence check using state equation in 1631 ms returned sat
[2022-06-08 05:35:14] [INFO ] [Nat]Added 3605 Read/Feed constraints in 706 ms returned sat
[2022-06-08 05:35:14] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 270 ms.
[2022-06-08 05:35:15] [INFO ] Added : 12 causal constraints over 3 iterations in 1194 ms. Result :sat
[2022-06-08 05:35:16] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:16] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:17] [INFO ] [Real]Absence check using state equation in 1170 ms returned sat
[2022-06-08 05:35:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:17] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:18] [INFO ] [Nat]Absence check using state equation in 1151 ms returned sat
[2022-06-08 05:35:19] [INFO ] [Nat]Added 3605 Read/Feed constraints in 972 ms returned sat
[2022-06-08 05:35:20] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 280 ms.
[2022-06-08 05:35:21] [INFO ] Added : 13 causal constraints over 3 iterations in 1195 ms. Result :sat
[2022-06-08 05:35:21] [INFO ] [Real]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:35:21] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:22] [INFO ] [Real]Absence check using state equation in 1250 ms returned sat
[2022-06-08 05:35:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:35:23] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:35:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:24] [INFO ] [Nat]Absence check using state equation in 1243 ms returned sat
[2022-06-08 05:35:25] [INFO ] [Nat]Added 3605 Read/Feed constraints in 947 ms returned sat
[2022-06-08 05:35:25] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 278 ms.
[2022-06-08 05:35:26] [INFO ] Added : 15 causal constraints over 3 iterations in 1197 ms. Result :sat
[2022-06-08 05:35:26] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:26] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:28] [INFO ] [Real]Absence check using state equation in 1216 ms returned sat
[2022-06-08 05:35:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:28] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:28] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:29] [INFO ] [Nat]Absence check using state equation in 1231 ms returned sat
[2022-06-08 05:35:30] [INFO ] [Nat]Added 3605 Read/Feed constraints in 640 ms returned sat
[2022-06-08 05:35:30] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 275 ms.
[2022-06-08 05:35:31] [INFO ] Added : 6 causal constraints over 2 iterations in 981 ms. Result :sat
[2022-06-08 05:35:31] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:31] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:32] [INFO ] [Real]Absence check using state equation in 1134 ms returned sat
[2022-06-08 05:35:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:33] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:35:33] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:35:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:34] [INFO ] [Nat]Absence check using state equation in 1156 ms returned sat
[2022-06-08 05:35:35] [INFO ] [Nat]Added 3605 Read/Feed constraints in 670 ms returned sat
[2022-06-08 05:35:35] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 264 ms.
[2022-06-08 05:35:36] [INFO ] Added : 16 causal constraints over 4 iterations in 1519 ms. Result :sat
[2022-06-08 05:35:37] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:37] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:38] [INFO ] [Real]Absence check using state equation in 1199 ms returned sat
[2022-06-08 05:35:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:38] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:38] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:39] [INFO ] [Nat]Absence check using state equation in 1220 ms returned sat
[2022-06-08 05:35:40] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1075 ms returned sat
[2022-06-08 05:35:41] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 278 ms.
[2022-06-08 05:35:42] [INFO ] Added : 14 causal constraints over 3 iterations in 1228 ms. Result :sat
[2022-06-08 05:35:42] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:42] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:43] [INFO ] [Real]Absence check using state equation in 1137 ms returned sat
[2022-06-08 05:35:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:44] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:44] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:45] [INFO ] [Nat]Absence check using state equation in 1136 ms returned sat
[2022-06-08 05:35:45] [INFO ] [Nat]Added 3605 Read/Feed constraints in 591 ms returned sat
[2022-06-08 05:35:46] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 275 ms.
[2022-06-08 05:35:47] [INFO ] Added : 13 causal constraints over 3 iterations in 1193 ms. Result :sat
[2022-06-08 05:35:47] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:47] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:48] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2022-06-08 05:35:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:49] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:35:49] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:50] [INFO ] [Nat]Absence check using state equation in 1376 ms returned sat
[2022-06-08 05:35:51] [INFO ] [Nat]Added 3605 Read/Feed constraints in 765 ms returned sat
[2022-06-08 05:35:51] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 272 ms.
[2022-06-08 05:35:52] [INFO ] Added : 9 causal constraints over 2 iterations in 1040 ms. Result :sat
[2022-06-08 05:35:52] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:35:52] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:54] [INFO ] [Real]Absence check using state equation in 1173 ms returned sat
[2022-06-08 05:35:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:54] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:54] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:55] [INFO ] [Nat]Absence check using state equation in 1132 ms returned sat
[2022-06-08 05:35:56] [INFO ] [Nat]Added 3605 Read/Feed constraints in 761 ms returned sat
[2022-06-08 05:35:56] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 286 ms.
[2022-06-08 05:35:57] [INFO ] Added : 12 causal constraints over 3 iterations in 1169 ms. Result :sat
[2022-06-08 05:35:57] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:35:57] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:35:59] [INFO ] [Real]Absence check using state equation in 1233 ms returned sat
[2022-06-08 05:35:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:35:59] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:35:59] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:36:00] [INFO ] [Nat]Absence check using state equation in 1223 ms returned sat
[2022-06-08 05:36:01] [INFO ] [Nat]Added 3605 Read/Feed constraints in 956 ms returned sat
[2022-06-08 05:36:02] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 280 ms.
[2022-06-08 05:36:03] [INFO ] Added : 15 causal constraints over 3 iterations in 1207 ms. Result :sat
[2022-06-08 05:36:03] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:36:03] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:36:04] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2022-06-08 05:36:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:36:05] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:36:05] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:36:06] [INFO ] [Nat]Absence check using state equation in 1293 ms returned sat
[2022-06-08 05:36:07] [INFO ] [Nat]Added 3605 Read/Feed constraints in 763 ms returned sat
[2022-06-08 05:36:07] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 275 ms.
[2022-06-08 05:36:08] [INFO ] Added : 12 causal constraints over 3 iterations in 1210 ms. Result :sat
[2022-06-08 05:36:08] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:36:08] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:36:09] [INFO ] [Real]Absence check using state equation in 1086 ms returned sat
[2022-06-08 05:36:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:36:10] [INFO ] [Nat]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:36:10] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:36:11] [INFO ] [Nat]Absence check using state equation in 1131 ms returned sat
[2022-06-08 05:36:12] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1426 ms returned sat
[2022-06-08 05:36:13] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:36:14] [INFO ] Added : 17 causal constraints over 4 iterations in 1481 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 14, 1, 1]
Support contains 15 out of 1198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1198/1198 places, 3919/3919 transitions.
Applied a total of 0 rules in 102 ms. Remains 1198 /1198 variables (removed 0) and now considering 3919/3919 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1198/1198 places, 3919/3919 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1198/1198 places, 3919/3919 transitions.
Applied a total of 0 rules in 100 ms. Remains 1198 /1198 variables (removed 0) and now considering 3919/3919 (removed 0) transitions.
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:36:15] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:36:16] [INFO ] Implicit Places using invariants in 1612 ms returned []
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:36:16] [INFO ] Computed 32 place invariants in 71 ms
[2022-06-08 05:36:17] [INFO ] State equation strengthened by 3605 read => feed constraints.
[2022-06-08 05:36:24] [INFO ] Implicit Places using invariants and state equation in 7194 ms returned []
Implicit Place search using SMT with State Equation took 8808 ms to find 0 implicit places.
[2022-06-08 05:36:24] [INFO ] Redundant transitions in 360 ms returned []
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:36:24] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:36:28] [INFO ] Dead Transitions using invariants and state equation in 4302 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1198/1198 places, 3919/3919 transitions.
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:36:28] [INFO ] Computed 32 place invariants in 68 ms
Incomplete random walk after 1000000 steps, including 6273 resets, run finished after 9435 ms. (steps per millisecond=105 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1257 ms. (steps per millisecond=795 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 190 resets, run finished after 1256 ms. (steps per millisecond=796 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1253 ms. (steps per millisecond=798 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1257 ms. (steps per millisecond=795 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 15) seen :18
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1258 ms. (steps per millisecond=794 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 188 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1246 ms. (steps per millisecond=802 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 15) seen :18
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:36:57] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:36:57] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:36:57] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:36:58] [INFO ] [Real]Absence check using state equation in 1287 ms returned sat
[2022-06-08 05:36:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:36:59] [INFO ] [Nat]Absence check using 30 positive place invariants in 30 ms returned sat
[2022-06-08 05:36:59] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:36:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:00] [INFO ] [Nat]Absence check using state equation in 1295 ms returned sat
[2022-06-08 05:37:00] [INFO ] State equation strengthened by 3605 read => feed constraints.
[2022-06-08 05:37:01] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1292 ms returned sat
[2022-06-08 05:37:02] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 271 ms.
[2022-06-08 05:37:03] [INFO ] Added : 19 causal constraints over 4 iterations in 1560 ms. Result :sat
[2022-06-08 05:37:03] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:37:03] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:04] [INFO ] [Real]Absence check using state equation in 1142 ms returned sat
[2022-06-08 05:37:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:05] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:37:05] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:06] [INFO ] [Nat]Absence check using state equation in 1156 ms returned sat
[2022-06-08 05:37:07] [INFO ] [Nat]Added 3605 Read/Feed constraints in 859 ms returned sat
[2022-06-08 05:37:07] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 284 ms.
[2022-06-08 05:37:08] [INFO ] Added : 8 causal constraints over 2 iterations in 995 ms. Result :sat
[2022-06-08 05:37:08] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:08] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:09] [INFO ] [Real]Absence check using state equation in 1148 ms returned sat
[2022-06-08 05:37:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:10] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:37:10] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:11] [INFO ] [Nat]Absence check using state equation in 1140 ms returned sat
[2022-06-08 05:37:11] [INFO ] [Nat]Added 3605 Read/Feed constraints in 705 ms returned sat
[2022-06-08 05:37:12] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 277 ms.
[2022-06-08 05:37:13] [INFO ] Added : 11 causal constraints over 3 iterations in 1199 ms. Result :sat
[2022-06-08 05:37:13] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:37:13] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:15] [INFO ] [Real]Absence check using state equation in 1687 ms returned sat
[2022-06-08 05:37:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:15] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:37:15] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:17] [INFO ] [Nat]Absence check using state equation in 1634 ms returned sat
[2022-06-08 05:37:18] [INFO ] [Nat]Added 3605 Read/Feed constraints in 710 ms returned sat
[2022-06-08 05:37:18] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 245 ms.
[2022-06-08 05:37:19] [INFO ] Added : 12 causal constraints over 3 iterations in 1143 ms. Result :sat
[2022-06-08 05:37:19] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:19] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:20] [INFO ] [Real]Absence check using state equation in 1163 ms returned sat
[2022-06-08 05:37:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:21] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:37:21] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:37:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:22] [INFO ] [Nat]Absence check using state equation in 1144 ms returned sat
[2022-06-08 05:37:23] [INFO ] [Nat]Added 3605 Read/Feed constraints in 957 ms returned sat
[2022-06-08 05:37:23] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 267 ms.
[2022-06-08 05:37:24] [INFO ] Added : 13 causal constraints over 3 iterations in 1195 ms. Result :sat
[2022-06-08 05:37:24] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:37:24] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:26] [INFO ] [Real]Absence check using state equation in 1239 ms returned sat
[2022-06-08 05:37:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:26] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:37:26] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:27] [INFO ] [Nat]Absence check using state equation in 1221 ms returned sat
[2022-06-08 05:37:28] [INFO ] [Nat]Added 3605 Read/Feed constraints in 956 ms returned sat
[2022-06-08 05:37:29] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 276 ms.
[2022-06-08 05:37:30] [INFO ] Added : 15 causal constraints over 3 iterations in 1205 ms. Result :sat
[2022-06-08 05:37:30] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:30] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:31] [INFO ] [Real]Absence check using state equation in 1222 ms returned sat
[2022-06-08 05:37:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:31] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:37:31] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:33] [INFO ] [Nat]Absence check using state equation in 1223 ms returned sat
[2022-06-08 05:37:33] [INFO ] [Nat]Added 3605 Read/Feed constraints in 636 ms returned sat
[2022-06-08 05:37:34] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 273 ms.
[2022-06-08 05:37:34] [INFO ] Added : 6 causal constraints over 2 iterations in 991 ms. Result :sat
[2022-06-08 05:37:35] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:35] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:36] [INFO ] [Real]Absence check using state equation in 1174 ms returned sat
[2022-06-08 05:37:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:36] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:37:36] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:37:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:37] [INFO ] [Nat]Absence check using state equation in 1144 ms returned sat
[2022-06-08 05:37:38] [INFO ] [Nat]Added 3605 Read/Feed constraints in 653 ms returned sat
[2022-06-08 05:37:38] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 273 ms.
[2022-06-08 05:37:40] [INFO ] Added : 16 causal constraints over 4 iterations in 1565 ms. Result :sat
[2022-06-08 05:37:40] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:40] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:37:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:41] [INFO ] [Real]Absence check using state equation in 1187 ms returned sat
[2022-06-08 05:37:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:42] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:37:42] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:43] [INFO ] [Nat]Absence check using state equation in 1213 ms returned sat
[2022-06-08 05:37:44] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1075 ms returned sat
[2022-06-08 05:37:44] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 282 ms.
[2022-06-08 05:37:45] [INFO ] Added : 14 causal constraints over 3 iterations in 1237 ms. Result :sat
[2022-06-08 05:37:46] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:46] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:47] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2022-06-08 05:37:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:47] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:47] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:48] [INFO ] [Nat]Absence check using state equation in 1125 ms returned sat
[2022-06-08 05:37:49] [INFO ] [Nat]Added 3605 Read/Feed constraints in 584 ms returned sat
[2022-06-08 05:37:49] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 278 ms.
[2022-06-08 05:37:50] [INFO ] Added : 13 causal constraints over 3 iterations in 1179 ms. Result :sat
[2022-06-08 05:37:50] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:37:50] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:52] [INFO ] [Real]Absence check using state equation in 1378 ms returned sat
[2022-06-08 05:37:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:37:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:53] [INFO ] [Nat]Absence check using state equation in 1336 ms returned sat
[2022-06-08 05:37:54] [INFO ] [Nat]Added 3605 Read/Feed constraints in 779 ms returned sat
[2022-06-08 05:37:55] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 273 ms.
[2022-06-08 05:37:55] [INFO ] Added : 9 causal constraints over 2 iterations in 1018 ms. Result :sat
[2022-06-08 05:37:56] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:56] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:37:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:57] [INFO ] [Real]Absence check using state equation in 1175 ms returned sat
[2022-06-08 05:37:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:37:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:37:57] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:37:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:37:58] [INFO ] [Nat]Absence check using state equation in 1169 ms returned sat
[2022-06-08 05:37:59] [INFO ] [Nat]Added 3605 Read/Feed constraints in 757 ms returned sat
[2022-06-08 05:38:00] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 269 ms.
[2022-06-08 05:38:00] [INFO ] Added : 12 causal constraints over 3 iterations in 1161 ms. Result :sat
[2022-06-08 05:38:01] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:38:01] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:38:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:38:02] [INFO ] [Real]Absence check using state equation in 1165 ms returned sat
[2022-06-08 05:38:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:38:02] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:38:02] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:38:03] [INFO ] [Nat]Absence check using state equation in 1139 ms returned sat
[2022-06-08 05:38:04] [INFO ] [Nat]Added 3605 Read/Feed constraints in 940 ms returned sat
[2022-06-08 05:38:05] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:38:06] [INFO ] Added : 16 causal constraints over 4 iterations in 1482 ms. Result :sat
[2022-06-08 05:38:06] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:38:06] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:38:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:38:08] [INFO ] [Real]Absence check using state equation in 1306 ms returned sat
[2022-06-08 05:38:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:38:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:38:08] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:38:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:38:09] [INFO ] [Nat]Absence check using state equation in 1320 ms returned sat
[2022-06-08 05:38:10] [INFO ] [Nat]Added 3605 Read/Feed constraints in 744 ms returned sat
[2022-06-08 05:38:10] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 272 ms.
[2022-06-08 05:38:11] [INFO ] Added : 12 causal constraints over 3 iterations in 1206 ms. Result :sat
[2022-06-08 05:38:12] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:38:12] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:38:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:38:13] [INFO ] [Real]Absence check using state equation in 1122 ms returned sat
[2022-06-08 05:38:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:38:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:38:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:38:14] [INFO ] [Nat]Absence check using state equation in 1122 ms returned sat
[2022-06-08 05:38:16] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1396 ms returned sat
[2022-06-08 05:38:16] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 280 ms.
[2022-06-08 05:38:17] [INFO ] Added : 17 causal constraints over 4 iterations in 1515 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 15, 1, 1]
Support contains 15 out of 1198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1198/1198 places, 3919/3919 transitions.
Applied a total of 0 rules in 97 ms. Remains 1198 /1198 variables (removed 0) and now considering 3919/3919 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1198/1198 places, 3919/3919 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1198/1198 places, 3919/3919 transitions.
Applied a total of 0 rules in 95 ms. Remains 1198 /1198 variables (removed 0) and now considering 3919/3919 (removed 0) transitions.
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:38:18] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:38:20] [INFO ] Implicit Places using invariants in 2095 ms returned []
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:38:20] [INFO ] Computed 32 place invariants in 92 ms
[2022-06-08 05:38:21] [INFO ] State equation strengthened by 3605 read => feed constraints.
[2022-06-08 05:38:28] [INFO ] Implicit Places using invariants and state equation in 7518 ms returned []
Implicit Place search using SMT with State Equation took 9625 ms to find 0 implicit places.
[2022-06-08 05:38:28] [INFO ] Redundant transitions in 183 ms returned []
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:38:28] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:38:31] [INFO ] Dead Transitions using invariants and state equation in 3346 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1198/1198 places, 3919/3919 transitions.
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:38:31] [INFO ] Computed 32 place invariants in 63 ms
Incomplete random walk after 1000000 steps, including 6267 resets, run finished after 9445 ms. (steps per millisecond=105 ) properties (out of 15) seen :27
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1269 ms. (steps per millisecond=788 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1258 ms. (steps per millisecond=794 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 187 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1268 ms. (steps per millisecond=788 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1277 ms. (steps per millisecond=783 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 15) seen :22
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:39:00] [INFO ] Computed 32 place invariants in 66 ms
[2022-06-08 05:39:00] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:00] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:01] [INFO ] [Real]Absence check using state equation in 1287 ms returned sat
[2022-06-08 05:39:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:02] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:02] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:03] [INFO ] [Nat]Absence check using state equation in 1276 ms returned sat
[2022-06-08 05:39:03] [INFO ] State equation strengthened by 3605 read => feed constraints.
[2022-06-08 05:39:04] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1305 ms returned sat
[2022-06-08 05:39:05] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 267 ms.
[2022-06-08 05:39:06] [INFO ] Added : 19 causal constraints over 4 iterations in 1564 ms. Result :sat
[2022-06-08 05:39:06] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:06] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:08] [INFO ] [Real]Absence check using state equation in 1071 ms returned sat
[2022-06-08 05:39:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:08] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:39:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:09] [INFO ] [Nat]Absence check using state equation in 1142 ms returned sat
[2022-06-08 05:39:10] [INFO ] [Nat]Added 3605 Read/Feed constraints in 851 ms returned sat
[2022-06-08 05:39:10] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 279 ms.
[2022-06-08 05:39:11] [INFO ] Added : 8 causal constraints over 2 iterations in 983 ms. Result :sat
[2022-06-08 05:39:11] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:11] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:12] [INFO ] [Real]Absence check using state equation in 1154 ms returned sat
[2022-06-08 05:39:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:39:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:14] [INFO ] [Nat]Absence check using state equation in 1149 ms returned sat
[2022-06-08 05:39:15] [INFO ] [Nat]Added 3605 Read/Feed constraints in 721 ms returned sat
[2022-06-08 05:39:15] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 275 ms.
[2022-06-08 05:39:16] [INFO ] Added : 11 causal constraints over 3 iterations in 1204 ms. Result :sat
[2022-06-08 05:39:16] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:16] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:18] [INFO ] [Real]Absence check using state equation in 1696 ms returned sat
[2022-06-08 05:39:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:18] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:18] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:20] [INFO ] [Nat]Absence check using state equation in 1636 ms returned sat
[2022-06-08 05:39:21] [INFO ] [Nat]Added 3605 Read/Feed constraints in 716 ms returned sat
[2022-06-08 05:39:21] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 274 ms.
[2022-06-08 05:39:22] [INFO ] Added : 12 causal constraints over 3 iterations in 1171 ms. Result :sat
[2022-06-08 05:39:22] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:22] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:24] [INFO ] [Real]Absence check using state equation in 1159 ms returned sat
[2022-06-08 05:39:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:24] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:24] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:25] [INFO ] [Nat]Absence check using state equation in 1170 ms returned sat
[2022-06-08 05:39:26] [INFO ] [Nat]Added 3605 Read/Feed constraints in 944 ms returned sat
[2022-06-08 05:39:26] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 267 ms.
[2022-06-08 05:39:27] [INFO ] Added : 13 causal constraints over 3 iterations in 1194 ms. Result :sat
[2022-06-08 05:39:28] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:28] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:29] [INFO ] [Real]Absence check using state equation in 1242 ms returned sat
[2022-06-08 05:39:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:29] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:29] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:30] [INFO ] [Nat]Absence check using state equation in 1253 ms returned sat
[2022-06-08 05:39:31] [INFO ] [Nat]Added 3605 Read/Feed constraints in 953 ms returned sat
[2022-06-08 05:39:32] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:39:33] [INFO ] Added : 15 causal constraints over 3 iterations in 1197 ms. Result :sat
[2022-06-08 05:39:33] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:33] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:34] [INFO ] [Real]Absence check using state equation in 1223 ms returned sat
[2022-06-08 05:39:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:35] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:36] [INFO ] [Nat]Absence check using state equation in 1202 ms returned sat
[2022-06-08 05:39:36] [INFO ] [Nat]Added 3605 Read/Feed constraints in 639 ms returned sat
[2022-06-08 05:39:37] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 269 ms.
[2022-06-08 05:39:38] [INFO ] Added : 6 causal constraints over 2 iterations in 1016 ms. Result :sat
[2022-06-08 05:39:38] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:39] [INFO ] [Real]Absence check using state equation in 1177 ms returned sat
[2022-06-08 05:39:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:40] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:40] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:41] [INFO ] [Nat]Absence check using state equation in 1150 ms returned sat
[2022-06-08 05:39:41] [INFO ] [Nat]Added 3605 Read/Feed constraints in 654 ms returned sat
[2022-06-08 05:39:42] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 272 ms.
[2022-06-08 05:39:43] [INFO ] Added : 16 causal constraints over 4 iterations in 1566 ms. Result :sat
[2022-06-08 05:39:43] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:43] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:45] [INFO ] [Real]Absence check using state equation in 1169 ms returned sat
[2022-06-08 05:39:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:45] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:39:45] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:46] [INFO ] [Nat]Absence check using state equation in 1217 ms returned sat
[2022-06-08 05:39:47] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1053 ms returned sat
[2022-06-08 05:39:48] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 274 ms.
[2022-06-08 05:39:48] [INFO ] Added : 14 causal constraints over 3 iterations in 1221 ms. Result :sat
[2022-06-08 05:39:49] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:49] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:50] [INFO ] [Real]Absence check using state equation in 1135 ms returned sat
[2022-06-08 05:39:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:50] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:39:50] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:39:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:51] [INFO ] [Nat]Absence check using state equation in 1134 ms returned sat
[2022-06-08 05:39:52] [INFO ] [Nat]Added 3605 Read/Feed constraints in 588 ms returned sat
[2022-06-08 05:39:52] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 279 ms.
[2022-06-08 05:39:53] [INFO ] Added : 13 causal constraints over 3 iterations in 1175 ms. Result :sat
[2022-06-08 05:39:54] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:39:54] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:55] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2022-06-08 05:39:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:39:55] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:55] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:39:57] [INFO ] [Nat]Absence check using state equation in 1355 ms returned sat
[2022-06-08 05:39:57] [INFO ] [Nat]Added 3605 Read/Feed constraints in 765 ms returned sat
[2022-06-08 05:39:58] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 271 ms.
[2022-06-08 05:39:59] [INFO ] Added : 9 causal constraints over 2 iterations in 1030 ms. Result :sat
[2022-06-08 05:39:59] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:39:59] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:39:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:00] [INFO ] [Real]Absence check using state equation in 1146 ms returned sat
[2022-06-08 05:40:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:40:00] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:40:00] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:02] [INFO ] [Nat]Absence check using state equation in 1152 ms returned sat
[2022-06-08 05:40:02] [INFO ] [Nat]Added 3605 Read/Feed constraints in 754 ms returned sat
[2022-06-08 05:40:03] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 272 ms.
[2022-06-08 05:40:04] [INFO ] Added : 12 causal constraints over 3 iterations in 1152 ms. Result :sat
[2022-06-08 05:40:04] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:40:04] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:40:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:05] [INFO ] [Real]Absence check using state equation in 1206 ms returned sat
[2022-06-08 05:40:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:40:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:40:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:07] [INFO ] [Nat]Absence check using state equation in 1216 ms returned sat
[2022-06-08 05:40:08] [INFO ] [Nat]Added 3605 Read/Feed constraints in 990 ms returned sat
[2022-06-08 05:40:08] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:40:09] [INFO ] Added : 17 causal constraints over 4 iterations in 1459 ms. Result :sat
[2022-06-08 05:40:10] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:40:10] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:40:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:11] [INFO ] [Real]Absence check using state equation in 1296 ms returned sat
[2022-06-08 05:40:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:40:11] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:40:11] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:13] [INFO ] [Nat]Absence check using state equation in 1285 ms returned sat
[2022-06-08 05:40:13] [INFO ] [Nat]Added 3605 Read/Feed constraints in 764 ms returned sat
[2022-06-08 05:40:14] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 278 ms.
[2022-06-08 05:40:15] [INFO ] Added : 12 causal constraints over 3 iterations in 1219 ms. Result :sat
[2022-06-08 05:40:15] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:40:15] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:16] [INFO ] [Real]Absence check using state equation in 1126 ms returned sat
[2022-06-08 05:40:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:40:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:40:17] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:40:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:40:18] [INFO ] [Nat]Absence check using state equation in 1134 ms returned sat
[2022-06-08 05:40:19] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1424 ms returned sat
[2022-06-08 05:40:20] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:40:21] [INFO ] Added : 17 causal constraints over 4 iterations in 1532 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 16, 1, 1]
Support contains 15 out of 1198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1198/1198 places, 3919/3919 transitions.
Applied a total of 0 rules in 98 ms. Remains 1198 /1198 variables (removed 0) and now considering 3919/3919 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1198/1198 places, 3919/3919 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1198/1198 places, 3919/3919 transitions.
Applied a total of 0 rules in 94 ms. Remains 1198 /1198 variables (removed 0) and now considering 3919/3919 (removed 0) transitions.
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:40:22] [INFO ] Computed 32 place invariants in 61 ms
[2022-06-08 05:40:24] [INFO ] Implicit Places using invariants in 2092 ms returned []
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:40:24] [INFO ] Computed 32 place invariants in 91 ms
[2022-06-08 05:40:25] [INFO ] State equation strengthened by 3605 read => feed constraints.
[2022-06-08 05:40:31] [INFO ] Implicit Places using invariants and state equation in 7035 ms returned []
Implicit Place search using SMT with State Equation took 9132 ms to find 0 implicit places.
[2022-06-08 05:40:31] [INFO ] Redundant transitions in 190 ms returned []
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:40:31] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:40:35] [INFO ] Dead Transitions using invariants and state equation in 4450 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1198/1198 places, 3919/3919 transitions.
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:40:36] [INFO ] Computed 32 place invariants in 92 ms
Incomplete random walk after 1000000 steps, including 6251 resets, run finished after 9553 ms. (steps per millisecond=104 ) properties (out of 15) seen :26
Incomplete Best-First random walk after 1000001 steps, including 191 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1258 ms. (steps per millisecond=794 ) properties (out of 15) seen :23
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :22
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 186 resets, run finished after 1262 ms. (steps per millisecond=792 ) properties (out of 15) seen :20
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 15) seen :24
Incomplete Best-First random walk after 1000001 steps, including 188 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 15) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1258 ms. (steps per millisecond=794 ) properties (out of 15) seen :30
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 15) seen :21
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1260 ms. (steps per millisecond=793 ) properties (out of 15) seen :21
// Phase 1: matrix 3919 rows 1198 cols
[2022-06-08 05:41:04] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:41:04] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:41:04] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:06] [INFO ] [Real]Absence check using state equation in 1286 ms returned sat
[2022-06-08 05:41:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:06] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:41:06] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:07] [INFO ] [Nat]Absence check using state equation in 1293 ms returned sat
[2022-06-08 05:41:07] [INFO ] State equation strengthened by 3605 read => feed constraints.
[2022-06-08 05:41:09] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1275 ms returned sat
[2022-06-08 05:41:09] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 272 ms.
[2022-06-08 05:41:10] [INFO ] Added : 19 causal constraints over 4 iterations in 1537 ms. Result :sat
[2022-06-08 05:41:11] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:41:11] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:12] [INFO ] [Real]Absence check using state equation in 1164 ms returned sat
[2022-06-08 05:41:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:12] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:41:12] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:13] [INFO ] [Nat]Absence check using state equation in 1156 ms returned sat
[2022-06-08 05:41:14] [INFO ] [Nat]Added 3605 Read/Feed constraints in 852 ms returned sat
[2022-06-08 05:41:14] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:41:15] [INFO ] Added : 8 causal constraints over 2 iterations in 987 ms. Result :sat
[2022-06-08 05:41:16] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:41:16] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:17] [INFO ] [Real]Absence check using state equation in 1136 ms returned sat
[2022-06-08 05:41:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:41:17] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:18] [INFO ] [Nat]Absence check using state equation in 1138 ms returned sat
[2022-06-08 05:41:19] [INFO ] [Nat]Added 3605 Read/Feed constraints in 723 ms returned sat
[2022-06-08 05:41:19] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 266 ms.
[2022-06-08 05:41:20] [INFO ] Added : 11 causal constraints over 3 iterations in 1209 ms. Result :sat
[2022-06-08 05:41:21] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:41:21] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:22] [INFO ] [Real]Absence check using state equation in 1694 ms returned sat
[2022-06-08 05:41:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:41:23] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:24] [INFO ] [Nat]Absence check using state equation in 1601 ms returned sat
[2022-06-08 05:41:25] [INFO ] [Nat]Added 3605 Read/Feed constraints in 696 ms returned sat
[2022-06-08 05:41:25] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:41:26] [INFO ] Added : 12 causal constraints over 3 iterations in 1179 ms. Result :sat
[2022-06-08 05:41:27] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:41:27] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:28] [INFO ] [Real]Absence check using state equation in 1162 ms returned sat
[2022-06-08 05:41:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:28] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:41:28] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:29] [INFO ] [Nat]Absence check using state equation in 1162 ms returned sat
[2022-06-08 05:41:30] [INFO ] [Nat]Added 3605 Read/Feed constraints in 953 ms returned sat
[2022-06-08 05:41:31] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 276 ms.
[2022-06-08 05:41:31] [INFO ] Added : 13 causal constraints over 3 iterations in 1183 ms. Result :sat
[2022-06-08 05:41:32] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:41:32] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:33] [INFO ] [Real]Absence check using state equation in 1224 ms returned sat
[2022-06-08 05:41:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:33] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:41:33] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:35] [INFO ] [Nat]Absence check using state equation in 1231 ms returned sat
[2022-06-08 05:41:36] [INFO ] [Nat]Added 3605 Read/Feed constraints in 940 ms returned sat
[2022-06-08 05:41:36] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 269 ms.
[2022-06-08 05:41:37] [INFO ] Added : 15 causal constraints over 3 iterations in 1194 ms. Result :sat
[2022-06-08 05:41:37] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:41:37] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:38] [INFO ] [Real]Absence check using state equation in 1217 ms returned sat
[2022-06-08 05:41:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:39] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:41:39] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:40] [INFO ] [Nat]Absence check using state equation in 1195 ms returned sat
[2022-06-08 05:41:41] [INFO ] [Nat]Added 3605 Read/Feed constraints in 633 ms returned sat
[2022-06-08 05:41:41] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 267 ms.
[2022-06-08 05:41:42] [INFO ] Added : 6 causal constraints over 2 iterations in 977 ms. Result :sat
[2022-06-08 05:41:42] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:41:42] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:43] [INFO ] [Real]Absence check using state equation in 1132 ms returned sat
[2022-06-08 05:41:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:43] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:41:43] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:45] [INFO ] [Nat]Absence check using state equation in 1148 ms returned sat
[2022-06-08 05:41:45] [INFO ] [Nat]Added 3605 Read/Feed constraints in 654 ms returned sat
[2022-06-08 05:41:46] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 266 ms.
[2022-06-08 05:41:47] [INFO ] Added : 16 causal constraints over 4 iterations in 1530 ms. Result :sat
[2022-06-08 05:41:47] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:41:47] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:48] [INFO ] [Real]Absence check using state equation in 1208 ms returned sat
[2022-06-08 05:41:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:49] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:41:49] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:50] [INFO ] [Nat]Absence check using state equation in 1191 ms returned sat
[2022-06-08 05:41:51] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1070 ms returned sat
[2022-06-08 05:41:51] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 267 ms.
[2022-06-08 05:41:52] [INFO ] Added : 14 causal constraints over 3 iterations in 1235 ms. Result :sat
[2022-06-08 05:41:53] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:41:53] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:54] [INFO ] [Real]Absence check using state equation in 1128 ms returned sat
[2022-06-08 05:41:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:54] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:41:54] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:55] [INFO ] [Nat]Absence check using state equation in 1138 ms returned sat
[2022-06-08 05:41:56] [INFO ] [Nat]Added 3605 Read/Feed constraints in 587 ms returned sat
[2022-06-08 05:41:56] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 266 ms.
[2022-06-08 05:41:57] [INFO ] Added : 13 causal constraints over 3 iterations in 1183 ms. Result :sat
[2022-06-08 05:41:58] [INFO ] [Real]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:41:58] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:41:59] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2022-06-08 05:41:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:41:59] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:41:59] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:01] [INFO ] [Nat]Absence check using state equation in 1364 ms returned sat
[2022-06-08 05:42:01] [INFO ] [Nat]Added 3605 Read/Feed constraints in 761 ms returned sat
[2022-06-08 05:42:02] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 269 ms.
[2022-06-08 05:42:03] [INFO ] Added : 9 causal constraints over 2 iterations in 1020 ms. Result :sat
[2022-06-08 05:42:03] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:42:03] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:04] [INFO ] [Real]Absence check using state equation in 1173 ms returned sat
[2022-06-08 05:42:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:42:04] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:42:04] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:06] [INFO ] [Nat]Absence check using state equation in 1168 ms returned sat
[2022-06-08 05:42:06] [INFO ] [Nat]Added 3605 Read/Feed constraints in 758 ms returned sat
[2022-06-08 05:42:07] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 275 ms.
[2022-06-08 05:42:08] [INFO ] Added : 12 causal constraints over 3 iterations in 1153 ms. Result :sat
[2022-06-08 05:42:08] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:42:08] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:09] [INFO ] [Real]Absence check using state equation in 1111 ms returned sat
[2022-06-08 05:42:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:42:09] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:42:09] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:11] [INFO ] [Nat]Absence check using state equation in 1197 ms returned sat
[2022-06-08 05:42:11] [INFO ] [Nat]Added 3605 Read/Feed constraints in 490 ms returned unsat
[2022-06-08 05:42:11] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:42:11] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:13] [INFO ] [Real]Absence check using state equation in 1303 ms returned sat
[2022-06-08 05:42:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:42:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:42:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:42:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:14] [INFO ] [Nat]Absence check using state equation in 1303 ms returned sat
[2022-06-08 05:42:15] [INFO ] [Nat]Added 3605 Read/Feed constraints in 750 ms returned sat
[2022-06-08 05:42:15] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 272 ms.
[2022-06-08 05:42:16] [INFO ] Added : 12 causal constraints over 3 iterations in 1204 ms. Result :sat
[2022-06-08 05:42:17] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:42:17] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:18] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2022-06-08 05:42:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:42:18] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:42:18] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:19] [INFO ] [Nat]Absence check using state equation in 1144 ms returned sat
[2022-06-08 05:42:21] [INFO ] [Nat]Added 3605 Read/Feed constraints in 1439 ms returned sat
[2022-06-08 05:42:21] [INFO ] Computed and/alt/rep : 2821/10127/2821 causal constraints (skipped 1068 transitions) in 268 ms.
[2022-06-08 05:42:22] [INFO ] Added : 17 causal constraints over 4 iterations in 1529 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 29, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 29, 1, 1]
FORMULA CANInsertWithFailure-PT-030-UpperBounds-13 29 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 14 out of 1198 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1198/1198 places, 3919/3919 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1198 transition count 3918
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1197 transition count 3918
Applied a total of 2 rules in 198 ms. Remains 1197 /1198 variables (removed 1) and now considering 3918/3919 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1197/1198 places, 3918/3919 transitions.
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:42:23] [INFO ] Computed 32 place invariants in 68 ms
Incomplete random walk after 1000000 steps, including 6351 resets, run finished after 9601 ms. (steps per millisecond=104 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1268 ms. (steps per millisecond=788 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 179 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 179 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 179 resets, run finished after 1276 ms. (steps per millisecond=783 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1287 ms. (steps per millisecond=777 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1256 ms. (steps per millisecond=796 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 179 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000000 steps, including 182 resets, run finished after 1263 ms. (steps per millisecond=791 ) properties (out of 14) seen :14
Incomplete Best-First random walk after 1000001 steps, including 179 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 14) seen :14
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:42:51] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:42:51] [INFO ] [Real]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:42:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:42:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:52] [INFO ] [Real]Absence check using state equation in 1127 ms returned sat
[2022-06-08 05:42:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:42:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:42:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:54] [INFO ] [Nat]Absence check using state equation in 1113 ms returned sat
[2022-06-08 05:42:54] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:42:55] [INFO ] [Nat]Added 3691 Read/Feed constraints in 977 ms returned sat
[2022-06-08 05:42:55] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 272 ms.
[2022-06-08 05:42:56] [INFO ] Added : 15 causal constraints over 3 iterations in 1273 ms. Result :sat
[2022-06-08 05:42:56] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:42:56] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:42:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:57] [INFO ] [Real]Absence check using state equation in 1169 ms returned sat
[2022-06-08 05:42:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:42:58] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:42:58] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:42:59] [INFO ] [Nat]Absence check using state equation in 1165 ms returned sat
[2022-06-08 05:43:00] [INFO ] [Nat]Added 3691 Read/Feed constraints in 808 ms returned sat
[2022-06-08 05:43:00] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 275 ms.
[2022-06-08 05:43:01] [INFO ] Added : 11 causal constraints over 3 iterations in 1194 ms. Result :sat
[2022-06-08 05:43:01] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:01] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:03] [INFO ] [Real]Absence check using state equation in 1179 ms returned sat
[2022-06-08 05:43:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:03] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:03] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:04] [INFO ] [Nat]Absence check using state equation in 1176 ms returned sat
[2022-06-08 05:43:05] [INFO ] [Nat]Added 3691 Read/Feed constraints in 894 ms returned sat
[2022-06-08 05:43:05] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 274 ms.
[2022-06-08 05:43:06] [INFO ] Added : 9 causal constraints over 2 iterations in 1053 ms. Result :sat
[2022-06-08 05:43:07] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:07] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:08] [INFO ] [Real]Absence check using state equation in 1086 ms returned sat
[2022-06-08 05:43:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:43:08] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:43:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:09] [INFO ] [Nat]Absence check using state equation in 1150 ms returned sat
[2022-06-08 05:43:10] [INFO ] [Nat]Added 3691 Read/Feed constraints in 803 ms returned sat
[2022-06-08 05:43:10] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 278 ms.
[2022-06-08 05:43:11] [INFO ] Added : 11 causal constraints over 3 iterations in 1207 ms. Result :sat
[2022-06-08 05:43:12] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:12] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:13] [INFO ] [Real]Absence check using state equation in 1126 ms returned sat
[2022-06-08 05:43:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:13] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:43:13] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:14] [INFO ] [Nat]Absence check using state equation in 1136 ms returned sat
[2022-06-08 05:43:15] [INFO ] [Nat]Added 3691 Read/Feed constraints in 752 ms returned sat
[2022-06-08 05:43:15] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 270 ms.
[2022-06-08 05:43:16] [INFO ] Added : 11 causal constraints over 3 iterations in 1156 ms. Result :sat
[2022-06-08 05:43:17] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:43:17] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:18] [INFO ] [Real]Absence check using state equation in 1271 ms returned sat
[2022-06-08 05:43:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:18] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:43:18] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:19] [INFO ] [Nat]Absence check using state equation in 1241 ms returned sat
[2022-06-08 05:43:21] [INFO ] [Nat]Added 3691 Read/Feed constraints in 1510 ms returned sat
[2022-06-08 05:43:21] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 267 ms.
[2022-06-08 05:43:23] [INFO ] Added : 30 causal constraints over 6 iterations in 1952 ms. Result :sat
[2022-06-08 05:43:23] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:23] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:25] [INFO ] [Real]Absence check using state equation in 1128 ms returned sat
[2022-06-08 05:43:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:25] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:25] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:26] [INFO ] [Nat]Absence check using state equation in 1129 ms returned sat
[2022-06-08 05:43:27] [INFO ] [Nat]Added 3691 Read/Feed constraints in 639 ms returned sat
[2022-06-08 05:43:27] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 271 ms.
[2022-06-08 05:43:28] [INFO ] Added : 11 causal constraints over 3 iterations in 1562 ms. Result :sat
[2022-06-08 05:43:29] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:43:29] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:30] [INFO ] [Real]Absence check using state equation in 1185 ms returned sat
[2022-06-08 05:43:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:30] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:30] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:31] [INFO ] [Nat]Absence check using state equation in 1218 ms returned sat
[2022-06-08 05:43:32] [INFO ] [Nat]Added 3691 Read/Feed constraints in 999 ms returned sat
[2022-06-08 05:43:33] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 275 ms.
[2022-06-08 05:43:34] [INFO ] Added : 11 causal constraints over 3 iterations in 1194 ms. Result :sat
[2022-06-08 05:43:34] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:34] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:35] [INFO ] [Real]Absence check using state equation in 1152 ms returned sat
[2022-06-08 05:43:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:36] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:36] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:37] [INFO ] [Nat]Absence check using state equation in 1193 ms returned sat
[2022-06-08 05:43:38] [INFO ] [Nat]Added 3691 Read/Feed constraints in 1341 ms returned sat
[2022-06-08 05:43:38] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 273 ms.
[2022-06-08 05:43:40] [INFO ] Added : 15 causal constraints over 4 iterations in 1501 ms. Result :sat
[2022-06-08 05:43:40] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:43:40] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:41] [INFO ] [Real]Absence check using state equation in 1259 ms returned sat
[2022-06-08 05:43:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:42] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:42] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:43] [INFO ] [Nat]Absence check using state equation in 1257 ms returned sat
[2022-06-08 05:43:44] [INFO ] [Nat]Added 3691 Read/Feed constraints in 713 ms returned sat
[2022-06-08 05:43:44] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 270 ms.
[2022-06-08 05:43:45] [INFO ] Added : 12 causal constraints over 3 iterations in 1178 ms. Result :sat
[2022-06-08 05:43:45] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:43:45] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:46] [INFO ] [Real]Absence check using state equation in 1173 ms returned sat
[2022-06-08 05:43:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:47] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:47] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:48] [INFO ] [Nat]Absence check using state equation in 1184 ms returned sat
[2022-06-08 05:43:49] [INFO ] [Nat]Added 3691 Read/Feed constraints in 802 ms returned sat
[2022-06-08 05:43:49] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 269 ms.
[2022-06-08 05:43:50] [INFO ] Added : 10 causal constraints over 2 iterations in 1094 ms. Result :sat
[2022-06-08 05:43:50] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:50] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:51] [INFO ] [Real]Absence check using state equation in 1131 ms returned sat
[2022-06-08 05:43:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:52] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:43:52] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:53] [INFO ] [Nat]Absence check using state equation in 1130 ms returned sat
[2022-06-08 05:43:54] [INFO ] [Nat]Added 3691 Read/Feed constraints in 946 ms returned sat
[2022-06-08 05:43:54] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 272 ms.
[2022-06-08 05:43:56] [INFO ] Added : 14 causal constraints over 3 iterations in 1520 ms. Result :sat
[2022-06-08 05:43:56] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:56] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:57] [INFO ] [Real]Absence check using state equation in 1054 ms returned sat
[2022-06-08 05:43:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:43:57] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:43:57] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:43:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:43:58] [INFO ] [Nat]Absence check using state equation in 1111 ms returned sat
[2022-06-08 05:43:59] [INFO ] [Nat]Added 3691 Read/Feed constraints in 1000 ms returned sat
[2022-06-08 05:44:00] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 243 ms.
[2022-06-08 05:44:01] [INFO ] Added : 11 causal constraints over 3 iterations in 1164 ms. Result :sat
[2022-06-08 05:44:01] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:44:01] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:02] [INFO ] [Real]Absence check using state equation in 1429 ms returned sat
[2022-06-08 05:44:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:44:03] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:44:03] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:04] [INFO ] [Nat]Absence check using state equation in 1436 ms returned sat
[2022-06-08 05:44:05] [INFO ] [Nat]Added 3691 Read/Feed constraints in 729 ms returned sat
[2022-06-08 05:44:05] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 286 ms.
[2022-06-08 05:44:06] [INFO ] Added : 10 causal constraints over 2 iterations in 1000 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 14 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Applied a total of 0 rules in 96 ms. Remains 1197 /1197 variables (removed 0) and now considering 3918/3918 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1197/1197 places, 3918/3918 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Applied a total of 0 rules in 96 ms. Remains 1197 /1197 variables (removed 0) and now considering 3918/3918 (removed 0) transitions.
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:44:07] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:44:09] [INFO ] Implicit Places using invariants in 2168 ms returned []
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:44:09] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:44:10] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:44:17] [INFO ] Implicit Places using invariants and state equation in 7869 ms returned []
Implicit Place search using SMT with State Equation took 10038 ms to find 0 implicit places.
[2022-06-08 05:44:17] [INFO ] Redundant transitions in 186 ms returned []
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:44:17] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:44:22] [INFO ] Dead Transitions using invariants and state equation in 4250 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1197/1197 places, 3918/3918 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-00
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:44:22] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 62 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:44:22] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:44:22] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:44:22] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:44:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:23] [INFO ] [Real]Absence check using state equation in 1113 ms returned sat
[2022-06-08 05:44:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:44:23] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:44:23] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:44:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:25] [INFO ] [Nat]Absence check using state equation in 1137 ms returned sat
[2022-06-08 05:44:25] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:44:26] [INFO ] [Nat]Added 3691 Read/Feed constraints in 958 ms returned sat
[2022-06-08 05:44:26] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 282 ms.
[2022-06-08 05:44:27] [INFO ] Added : 15 causal constraints over 3 iterations in 1271 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1192 transition count 3913
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1192 transition count 3912
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1191 transition count 3912
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1191 transition count 3912
Applied a total of 21 rules in 369 ms. Remains 1191 /1197 variables (removed 6) and now considering 3912/3918 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1197 places, 3912/3918 transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:44:28] [INFO ] Computed 32 place invariants in 62 ms
Incomplete random walk after 1000000 steps, including 6370 resets, run finished after 9229 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 181 resets, run finished after 1245 ms. (steps per millisecond=803 ) properties (out of 1) seen :1
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:44:38] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:44:38] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:44:38] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:39] [INFO ] [Real]Absence check using state equation in 1081 ms returned sat
[2022-06-08 05:44:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:44:40] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:44:40] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 14 ms returned sat
[2022-06-08 05:44:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:41] [INFO ] [Nat]Absence check using state equation in 1113 ms returned sat
[2022-06-08 05:44:41] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:44:41] [INFO ] [Nat]Added 3710 Read/Feed constraints in 541 ms returned sat
[2022-06-08 05:44:42] [INFO ] Computed and/alt/rep : 2788/10096/2788 causal constraints (skipped 1094 transitions) in 274 ms.
[2022-06-08 05:44:43] [INFO ] Added : 8 causal constraints over 2 iterations in 1018 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 100 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 96 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:44:43] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:44:45] [INFO ] Implicit Places using invariants in 2184 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:44:45] [INFO ] Computed 32 place invariants in 61 ms
[2022-06-08 05:44:46] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:44:53] [INFO ] Implicit Places using invariants and state equation in 7883 ms returned []
Implicit Place search using SMT with State Equation took 10068 ms to find 0 implicit places.
[2022-06-08 05:44:53] [INFO ] Redundant transitions in 185 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:44:53] [INFO ] Computed 32 place invariants in 66 ms
[2022-06-08 05:44:56] [INFO ] Dead Transitions using invariants and state equation in 3036 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-00 in 34725 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-01
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:44:56] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 62 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:44:56] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:44:57] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:44:57] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:58] [INFO ] [Real]Absence check using state equation in 1164 ms returned sat
[2022-06-08 05:44:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:44:58] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:44:58] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:44:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:44:59] [INFO ] [Nat]Absence check using state equation in 1170 ms returned sat
[2022-06-08 05:44:59] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:45:00] [INFO ] [Nat]Added 3691 Read/Feed constraints in 807 ms returned sat
[2022-06-08 05:45:01] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 272 ms.
[2022-06-08 05:45:02] [INFO ] Added : 11 causal constraints over 3 iterations in 1189 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1191 transition count 3911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1190 transition count 3911
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 1190 transition count 3911
Applied a total of 22 rules in 351 ms. Remains 1190 /1197 variables (removed 7) and now considering 3911/3918 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1197 places, 3911/3918 transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:45:02] [INFO ] Computed 32 place invariants in 66 ms
Incomplete random walk after 1000000 steps, including 6346 resets, run finished after 9221 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1250 ms. (steps per millisecond=800 ) properties (out of 1) seen :1
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:45:13] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:45:13] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:45:13] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:45:14] [INFO ] [Real]Absence check using state equation in 1221 ms returned sat
[2022-06-08 05:45:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:45:14] [INFO ] [Nat]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:45:14] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:45:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:45:16] [INFO ] [Nat]Absence check using state equation in 1211 ms returned sat
[2022-06-08 05:45:16] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:45:16] [INFO ] [Nat]Added 3711 Read/Feed constraints in 719 ms returned sat
[2022-06-08 05:45:17] [INFO ] Computed and/alt/rep : 2787/10102/2787 causal constraints (skipped 1094 transitions) in 271 ms.
[2022-06-08 05:45:18] [INFO ] Added : 7 causal constraints over 2 iterations in 1009 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 94 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 94 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:45:18] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:45:20] [INFO ] Implicit Places using invariants in 2259 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:45:20] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:45:21] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:45:28] [INFO ] Implicit Places using invariants and state equation in 7843 ms returned []
Implicit Place search using SMT with State Equation took 10103 ms to find 0 implicit places.
[2022-06-08 05:45:28] [INFO ] Redundant transitions in 183 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:45:28] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:45:33] [INFO ] Dead Transitions using invariants and state equation in 4560 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-01 in 36494 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-02
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:45:33] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 63 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:45:33] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:45:33] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:45:33] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:45:34] [INFO ] [Real]Absence check using state equation in 1176 ms returned sat
[2022-06-08 05:45:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:45:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:45:35] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:45:36] [INFO ] [Nat]Absence check using state equation in 1179 ms returned sat
[2022-06-08 05:45:36] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:45:37] [INFO ] [Nat]Added 3691 Read/Feed constraints in 890 ms returned sat
[2022-06-08 05:45:37] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 268 ms.
[2022-06-08 05:45:38] [INFO ] Added : 9 causal constraints over 2 iterations in 1044 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1192 transition count 3913
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1192 transition count 3912
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1191 transition count 3912
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1191 transition count 3912
Applied a total of 21 rules in 350 ms. Remains 1191 /1197 variables (removed 6) and now considering 3912/3918 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1197 places, 3912/3918 transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:45:39] [INFO ] Computed 32 place invariants in 60 ms
Incomplete random walk after 1000000 steps, including 6360 resets, run finished after 9211 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 184 resets, run finished after 1254 ms. (steps per millisecond=797 ) properties (out of 1) seen :1
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:45:49] [INFO ] Computed 32 place invariants in 60 ms
[2022-06-08 05:45:49] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:45:49] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:45:50] [INFO ] [Real]Absence check using state equation in 1126 ms returned sat
[2022-06-08 05:45:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:45:51] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:45:51] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:45:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:45:52] [INFO ] [Nat]Absence check using state equation in 1126 ms returned sat
[2022-06-08 05:45:52] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:45:53] [INFO ] [Nat]Added 3710 Read/Feed constraints in 737 ms returned sat
[2022-06-08 05:45:53] [INFO ] Computed and/alt/rep : 2788/10096/2788 causal constraints (skipped 1094 transitions) in 269 ms.
[2022-06-08 05:45:54] [INFO ] Added : 9 causal constraints over 3 iterations in 1224 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 94 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 94 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:45:54] [INFO ] Computed 32 place invariants in 60 ms
[2022-06-08 05:45:56] [INFO ] Implicit Places using invariants in 2126 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:45:57] [INFO ] Computed 32 place invariants in 61 ms
[2022-06-08 05:45:57] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:46:05] [INFO ] Implicit Places using invariants and state equation in 8083 ms returned []
Implicit Place search using SMT with State Equation took 10211 ms to find 0 implicit places.
[2022-06-08 05:46:05] [INFO ] Redundant transitions in 180 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:46:05] [INFO ] Computed 32 place invariants in 60 ms
[2022-06-08 05:46:09] [INFO ] Dead Transitions using invariants and state equation in 4464 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-02 in 36496 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-03
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:46:09] [INFO ] Computed 32 place invariants in 95 ms
Incomplete random walk after 10000 steps, including 62 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :1
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:46:10] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:46:10] [INFO ] [Real]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:46:10] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:46:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:46:11] [INFO ] [Real]Absence check using state equation in 1127 ms returned sat
[2022-06-08 05:46:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:46:11] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:46:11] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:46:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:46:12] [INFO ] [Nat]Absence check using state equation in 1122 ms returned sat
[2022-06-08 05:46:12] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:46:13] [INFO ] [Nat]Added 3691 Read/Feed constraints in 830 ms returned sat
[2022-06-08 05:46:14] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 276 ms.
[2022-06-08 05:46:15] [INFO ] Added : 11 causal constraints over 3 iterations in 1212 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1191 transition count 3911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1190 transition count 3911
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 1190 transition count 3911
Applied a total of 22 rules in 345 ms. Remains 1190 /1197 variables (removed 7) and now considering 3911/3918 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1197 places, 3911/3918 transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:46:15] [INFO ] Computed 32 place invariants in 65 ms
Incomplete random walk after 1000000 steps, including 6377 resets, run finished after 9202 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1244 ms. (steps per millisecond=803 ) properties (out of 1) seen :1
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:46:26] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:46:26] [INFO ] [Real]Absence check using 30 positive place invariants in 24 ms returned sat
[2022-06-08 05:46:26] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:46:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:46:27] [INFO ] [Real]Absence check using state equation in 1198 ms returned sat
[2022-06-08 05:46:27] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:46:27] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:46:27] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:46:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:46:29] [INFO ] [Nat]Absence check using state equation in 1180 ms returned sat
[2022-06-08 05:46:29] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:46:29] [INFO ] [Nat]Added 3711 Read/Feed constraints in 614 ms returned sat
[2022-06-08 05:46:30] [INFO ] Computed and/alt/rep : 2787/10102/2787 causal constraints (skipped 1094 transitions) in 273 ms.
[2022-06-08 05:46:30] [INFO ] Added : 7 causal constraints over 2 iterations in 1003 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 95 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 92 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:46:31] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:46:32] [INFO ] Implicit Places using invariants in 1672 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:46:32] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:46:33] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:46:41] [INFO ] Implicit Places using invariants and state equation in 8285 ms returned []
Implicit Place search using SMT with State Equation took 9963 ms to find 0 implicit places.
[2022-06-08 05:46:41] [INFO ] Redundant transitions in 183 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:46:41] [INFO ] Computed 32 place invariants in 69 ms
[2022-06-08 05:46:45] [INFO ] Dead Transitions using invariants and state equation in 4309 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-03 in 35940 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-04
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:46:45] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 62 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:46:45] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:46:46] [INFO ] [Real]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:46:46] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:46:47] [INFO ] [Real]Absence check using state equation in 1131 ms returned sat
[2022-06-08 05:46:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:46:47] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:46:47] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:46:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:46:48] [INFO ] [Nat]Absence check using state equation in 1116 ms returned sat
[2022-06-08 05:46:48] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:46:49] [INFO ] [Nat]Added 3691 Read/Feed constraints in 756 ms returned sat
[2022-06-08 05:46:49] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 268 ms.
[2022-06-08 05:46:50] [INFO ] Added : 11 causal constraints over 3 iterations in 1147 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 19 place count 1191 transition count 3912
Applied a total of 19 rules in 248 ms. Remains 1191 /1197 variables (removed 6) and now considering 3912/3918 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1197 places, 3912/3918 transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:46:51] [INFO ] Computed 32 place invariants in 68 ms
Incomplete random walk after 1000000 steps, including 6360 resets, run finished after 9167 ms. (steps per millisecond=109 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 177 resets, run finished after 1247 ms. (steps per millisecond=801 ) properties (out of 1) seen :1
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:01] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:47:01] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:47:01] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:47:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:47:03] [INFO ] [Real]Absence check using state equation in 1169 ms returned sat
[2022-06-08 05:47:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:47:03] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:47:03] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:47:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:47:04] [INFO ] [Nat]Absence check using state equation in 1223 ms returned sat
[2022-06-08 05:47:04] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:47:05] [INFO ] [Nat]Added 3710 Read/Feed constraints in 556 ms returned sat
[2022-06-08 05:47:05] [INFO ] Computed and/alt/rep : 2788/10102/2788 causal constraints (skipped 1094 transitions) in 277 ms.
[2022-06-08 05:47:06] [INFO ] Added : 8 causal constraints over 2 iterations in 1036 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 93 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 92 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:06] [INFO ] Computed 32 place invariants in 66 ms
[2022-06-08 05:47:08] [INFO ] Implicit Places using invariants in 1727 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:08] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:47:09] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:47:16] [INFO ] Implicit Places using invariants and state equation in 8148 ms returned []
Implicit Place search using SMT with State Equation took 9877 ms to find 0 implicit places.
[2022-06-08 05:47:16] [INFO ] Redundant transitions in 182 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:16] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:47:20] [INFO ] Dead Transitions using invariants and state equation in 3196 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-04 in 34405 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-05
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:47:20] [INFO ] Computed 32 place invariants in 65 ms
Incomplete random walk after 10000 steps, including 64 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:47:20] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:47:20] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:47:20] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:47:21] [INFO ] [Real]Absence check using state equation in 1254 ms returned sat
[2022-06-08 05:47:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:47:22] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:47:22] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:47:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:47:23] [INFO ] [Nat]Absence check using state equation in 1266 ms returned sat
[2022-06-08 05:47:23] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:47:24] [INFO ] [Nat]Added 3691 Read/Feed constraints in 1537 ms returned sat
[2022-06-08 05:47:25] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 269 ms.
[2022-06-08 05:47:28] [INFO ] Deduced a trap composed of 3 places in 1388 ms of which 8 ms to minimize.
[2022-06-08 05:47:28] [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 0
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1192 transition count 3913
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1192 transition count 3912
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1191 transition count 3912
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1191 transition count 3912
Applied a total of 21 rules in 338 ms. Remains 1191 /1197 variables (removed 6) and now considering 3912/3918 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1197 places, 3912/3918 transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:28] [INFO ] Computed 32 place invariants in 63 ms
Incomplete random walk after 1000000 steps, including 6352 resets, run finished after 9220 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 182 resets, run finished after 1245 ms. (steps per millisecond=803 ) properties (out of 1) seen :1
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:39] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:47:39] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:47:39] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:47:40] [INFO ] [Real]Absence check using state equation in 1155 ms returned sat
[2022-06-08 05:47:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:47:41] [INFO ] [Nat]Absence check using 30 positive place invariants in 30 ms returned sat
[2022-06-08 05:47:41] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:47:42] [INFO ] [Nat]Absence check using state equation in 1124 ms returned sat
[2022-06-08 05:47:42] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:47:43] [INFO ] [Nat]Added 3710 Read/Feed constraints in 841 ms returned sat
[2022-06-08 05:47:43] [INFO ] Computed and/alt/rep : 2788/10094/2788 causal constraints (skipped 1094 transitions) in 276 ms.
[2022-06-08 05:47:44] [INFO ] Added : 9 causal constraints over 2 iterations in 998 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 93 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 93 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:44] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:47:46] [INFO ] Implicit Places using invariants in 2248 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:46] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:47:47] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:47:55] [INFO ] Implicit Places using invariants and state equation in 8408 ms returned []
Implicit Place search using SMT with State Equation took 10658 ms to find 0 implicit places.
[2022-06-08 05:47:55] [INFO ] Redundant transitions in 183 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:47:55] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:47:59] [INFO ] Dead Transitions using invariants and state equation in 4228 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-05 in 39531 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-06
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:47:59] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 63 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:47:59] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:48:00] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:48:00] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:48:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:01] [INFO ] [Real]Absence check using state equation in 1123 ms returned sat
[2022-06-08 05:48:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:48:01] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:48:01] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:02] [INFO ] [Nat]Absence check using state equation in 1118 ms returned sat
[2022-06-08 05:48:02] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:48:03] [INFO ] [Nat]Added 3691 Read/Feed constraints in 639 ms returned sat
[2022-06-08 05:48:03] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 281 ms.
[2022-06-08 05:48:05] [INFO ] Added : 11 causal constraints over 3 iterations in 1607 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1192 transition count 3913
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1192 transition count 3912
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1191 transition count 3912
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1191 transition count 3912
Applied a total of 21 rules in 336 ms. Remains 1191 /1197 variables (removed 6) and now considering 3912/3918 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1197 places, 3912/3918 transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:48:05] [INFO ] Computed 32 place invariants in 61 ms
Incomplete random walk after 1000000 steps, including 6361 resets, run finished after 9248 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 179 resets, run finished after 1259 ms. (steps per millisecond=794 ) properties (out of 1) seen :1
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:48:16] [INFO ] Computed 32 place invariants in 61 ms
[2022-06-08 05:48:16] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:48:16] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:48:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:17] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2022-06-08 05:48:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:48:17] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:48:17] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:48:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:18] [INFO ] [Nat]Absence check using state equation in 1097 ms returned sat
[2022-06-08 05:48:18] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:48:19] [INFO ] [Nat]Added 3710 Read/Feed constraints in 665 ms returned sat
[2022-06-08 05:48:20] [INFO ] Computed and/alt/rep : 2788/10096/2788 causal constraints (skipped 1094 transitions) in 289 ms.
[2022-06-08 05:48:21] [INFO ] Added : 9 causal constraints over 3 iterations in 1232 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 93 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 94 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:48:21] [INFO ] Computed 32 place invariants in 61 ms
[2022-06-08 05:48:23] [INFO ] Implicit Places using invariants in 2274 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:48:23] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:48:24] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:48:31] [INFO ] Implicit Places using invariants and state equation in 7915 ms returned []
Implicit Place search using SMT with State Equation took 10190 ms to find 0 implicit places.
[2022-06-08 05:48:31] [INFO ] Redundant transitions in 181 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:48:31] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:48:36] [INFO ] Dead Transitions using invariants and state equation in 4476 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-06 in 36617 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-08
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:48:36] [INFO ] Computed 32 place invariants in 95 ms
Incomplete random walk after 10000 steps, including 63 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:48:36] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:48:36] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:48:36] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:48:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:37] [INFO ] [Real]Absence check using state equation in 1205 ms returned sat
[2022-06-08 05:48:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:48:38] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:48:38] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:39] [INFO ] [Nat]Absence check using state equation in 1212 ms returned sat
[2022-06-08 05:48:39] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:48:40] [INFO ] [Nat]Added 3691 Read/Feed constraints in 998 ms returned sat
[2022-06-08 05:48:40] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 275 ms.
[2022-06-08 05:48:41] [INFO ] Added : 11 causal constraints over 3 iterations in 1229 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1191 transition count 3911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1190 transition count 3911
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 1190 transition count 3911
Applied a total of 22 rules in 337 ms. Remains 1190 /1197 variables (removed 7) and now considering 3911/3918 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1197 places, 3911/3918 transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:48:42] [INFO ] Computed 32 place invariants in 65 ms
Incomplete random walk after 1000000 steps, including 6360 resets, run finished after 9238 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1252 ms. (steps per millisecond=798 ) properties (out of 1) seen :1
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:48:53] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:48:53] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:48:53] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:48:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:54] [INFO ] [Real]Absence check using state equation in 1226 ms returned sat
[2022-06-08 05:48:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:48:54] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:48:54] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:48:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:48:56] [INFO ] [Nat]Absence check using state equation in 1189 ms returned sat
[2022-06-08 05:48:56] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:48:56] [INFO ] [Nat]Added 3711 Read/Feed constraints in 559 ms returned sat
[2022-06-08 05:48:56] [INFO ] Computed and/alt/rep : 2787/10102/2787 causal constraints (skipped 1094 transitions) in 273 ms.
[2022-06-08 05:48:57] [INFO ] Added : 7 causal constraints over 2 iterations in 1025 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 94 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 94 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:48:58] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:49:00] [INFO ] Implicit Places using invariants in 2240 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:49:00] [INFO ] Computed 32 place invariants in 93 ms
[2022-06-08 05:49:01] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:49:08] [INFO ] Implicit Places using invariants and state equation in 8510 ms returned []
Implicit Place search using SMT with State Equation took 10752 ms to find 0 implicit places.
[2022-06-08 05:49:09] [INFO ] Redundant transitions in 182 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:49:09] [INFO ] Computed 32 place invariants in 67 ms
[2022-06-08 05:49:13] [INFO ] Dead Transitions using invariants and state equation in 4374 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-08 in 37205 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-09
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:49:13] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 62 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :1
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:49:13] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:49:13] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:49:13] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:49:15] [INFO ] [Real]Absence check using state equation in 1189 ms returned sat
[2022-06-08 05:49:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:49:15] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:49:15] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:49:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:49:16] [INFO ] [Nat]Absence check using state equation in 1184 ms returned sat
[2022-06-08 05:49:16] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:49:17] [INFO ] [Nat]Added 3691 Read/Feed constraints in 1354 ms returned sat
[2022-06-08 05:49:18] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 279 ms.
[2022-06-08 05:49:19] [INFO ] Added : 15 causal constraints over 4 iterations in 1550 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1191 transition count 3911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1190 transition count 3911
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 1190 transition count 3911
Applied a total of 22 rules in 341 ms. Remains 1190 /1197 variables (removed 7) and now considering 3911/3918 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1197 places, 3911/3918 transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:49:20] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 1000000 steps, including 6371 resets, run finished after 9226 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 185 resets, run finished after 1250 ms. (steps per millisecond=800 ) properties (out of 1) seen :1
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:49:30] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:49:31] [INFO ] [Real]Absence check using 30 positive place invariants in 24 ms returned sat
[2022-06-08 05:49:31] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:49:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:49:32] [INFO ] [Real]Absence check using state equation in 1208 ms returned sat
[2022-06-08 05:49:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:49:32] [INFO ] [Nat]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:49:32] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:49:33] [INFO ] [Nat]Absence check using state equation in 1174 ms returned sat
[2022-06-08 05:49:33] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:49:34] [INFO ] [Nat]Added 3711 Read/Feed constraints in 862 ms returned sat
[2022-06-08 05:49:35] [INFO ] Computed and/alt/rep : 2787/10102/2787 causal constraints (skipped 1094 transitions) in 271 ms.
[2022-06-08 05:49:35] [INFO ] Added : 7 causal constraints over 2 iterations in 1045 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 94 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 95 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:49:36] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:49:38] [INFO ] Implicit Places using invariants in 2265 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:49:38] [INFO ] Computed 32 place invariants in 67 ms
[2022-06-08 05:49:39] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:49:46] [INFO ] Implicit Places using invariants and state equation in 8032 ms returned []
Implicit Place search using SMT with State Equation took 10298 ms to find 0 implicit places.
[2022-06-08 05:49:46] [INFO ] Redundant transitions in 183 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:49:46] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:49:51] [INFO ] Dead Transitions using invariants and state equation in 4408 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-09 in 37632 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-10
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:49:51] [INFO ] Computed 32 place invariants in 95 ms
Incomplete random walk after 10000 steps, including 64 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:49:51] [INFO ] Computed 32 place invariants in 95 ms
[2022-06-08 05:49:51] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:49:51] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:49:52] [INFO ] [Real]Absence check using state equation in 1255 ms returned sat
[2022-06-08 05:49:53] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:49:53] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:49:53] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:49:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:49:54] [INFO ] [Nat]Absence check using state equation in 1267 ms returned sat
[2022-06-08 05:49:54] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:49:55] [INFO ] [Nat]Added 3691 Read/Feed constraints in 723 ms returned sat
[2022-06-08 05:49:55] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 274 ms.
[2022-06-08 05:49:56] [INFO ] Added : 12 causal constraints over 3 iterations in 1199 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1192 transition count 3913
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1192 transition count 3912
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1191 transition count 3912
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1191 transition count 3912
Applied a total of 21 rules in 345 ms. Remains 1191 /1197 variables (removed 6) and now considering 3912/3918 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1197 places, 3912/3918 transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:49:57] [INFO ] Computed 32 place invariants in 63 ms
Incomplete random walk after 1000000 steps, including 6354 resets, run finished after 9236 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 183 resets, run finished after 1256 ms. (steps per millisecond=796 ) properties (out of 1) seen :1
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:07] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:50:07] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:50:07] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:50:09] [INFO ] [Real]Absence check using state equation in 1123 ms returned sat
[2022-06-08 05:50:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:50:09] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:50:09] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:50:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:50:10] [INFO ] [Nat]Absence check using state equation in 1063 ms returned sat
[2022-06-08 05:50:10] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:50:11] [INFO ] [Nat]Added 3710 Read/Feed constraints in 817 ms returned sat
[2022-06-08 05:50:11] [INFO ] Computed and/alt/rep : 2788/10096/2788 causal constraints (skipped 1094 transitions) in 269 ms.
[2022-06-08 05:50:12] [INFO ] Added : 8 causal constraints over 2 iterations in 1020 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 93 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 93 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:12] [INFO ] Computed 32 place invariants in 62 ms
[2022-06-08 05:50:14] [INFO ] Implicit Places using invariants in 1631 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:14] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:50:15] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:50:22] [INFO ] Implicit Places using invariants and state equation in 8033 ms returned []
Implicit Place search using SMT with State Equation took 9667 ms to find 0 implicit places.
[2022-06-08 05:50:22] [INFO ] Redundant transitions in 183 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:22] [INFO ] Computed 32 place invariants in 63 ms
[2022-06-08 05:50:27] [INFO ] Dead Transitions using invariants and state equation in 4448 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-10 in 36070 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-11
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:50:27] [INFO ] Computed 32 place invariants in 96 ms
Incomplete random walk after 10000 steps, including 61 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:50:27] [INFO ] Computed 32 place invariants in 77 ms
[2022-06-08 05:50:27] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:50:27] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:50:28] [INFO ] [Real]Absence check using state equation in 1121 ms returned sat
[2022-06-08 05:50:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:50:29] [INFO ] [Nat]Absence check using 30 positive place invariants in 30 ms returned sat
[2022-06-08 05:50:29] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:50:30] [INFO ] [Nat]Absence check using state equation in 1144 ms returned sat
[2022-06-08 05:50:30] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:50:30] [INFO ] [Nat]Added 3691 Read/Feed constraints in 441 ms returned sat
[2022-06-08 05:50:31] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 279 ms.
[2022-06-08 05:50:31] [INFO ] Added : 2 causal constraints over 2 iterations in 1001 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[0]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1192 transition count 3913
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 1192 transition count 3912
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 1191 transition count 3912
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1191 transition count 3912
Applied a total of 21 rules in 344 ms. Remains 1191 /1197 variables (removed 6) and now considering 3912/3918 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1197 places, 3912/3918 transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:32] [INFO ] Computed 32 place invariants in 61 ms
Incomplete random walk after 1000000 steps, including 6355 resets, run finished after 9251 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1252 ms. (steps per millisecond=798 ) properties (out of 1) seen :1
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:43] [INFO ] Computed 32 place invariants in 60 ms
[2022-06-08 05:50:43] [INFO ] [Real]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:50:43] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:50:44] [INFO ] [Real]Absence check using state equation in 1111 ms returned sat
[2022-06-08 05:50:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:50:44] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:50:44] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:50:45] [INFO ] [Nat]Absence check using state equation in 1094 ms returned sat
[2022-06-08 05:50:45] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:50:46] [INFO ] [Nat]Added 3710 Read/Feed constraints in 729 ms returned sat
[2022-06-08 05:50:46] [INFO ] Computed and/alt/rep : 2788/10096/2788 causal constraints (skipped 1094 transitions) in 275 ms.
[2022-06-08 05:50:47] [INFO ] Added : 8 causal constraints over 2 iterations in 1029 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1191 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 93 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1191/1191 places, 3912/3912 transitions.
Applied a total of 0 rules in 95 ms. Remains 1191 /1191 variables (removed 0) and now considering 3912/3912 (removed 0) transitions.
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:48] [INFO ] Computed 32 place invariants in 61 ms
[2022-06-08 05:50:50] [INFO ] Implicit Places using invariants in 2249 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:50] [INFO ] Computed 32 place invariants in 60 ms
[2022-06-08 05:50:51] [INFO ] State equation strengthened by 3710 read => feed constraints.
[2022-06-08 05:50:59] [INFO ] Implicit Places using invariants and state equation in 8686 ms returned []
Implicit Place search using SMT with State Equation took 10938 ms to find 0 implicit places.
[2022-06-08 05:50:59] [INFO ] Redundant transitions in 182 ms returned []
// Phase 1: matrix 3912 rows 1191 cols
[2022-06-08 05:50:59] [INFO ] Computed 32 place invariants in 60 ms
[2022-06-08 05:51:03] [INFO ] Dead Transitions using invariants and state equation in 4392 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1191/1191 places, 3912/3912 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-11 in 36454 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-12
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:51:03] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 10000 steps, including 64 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:51:03] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:51:04] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:51:04] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:51:05] [INFO ] [Real]Absence check using state equation in 1122 ms returned sat
[2022-06-08 05:51:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:51:05] [INFO ] [Nat]Absence check using 30 positive place invariants in 28 ms returned sat
[2022-06-08 05:51:05] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:51:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:51:06] [INFO ] [Nat]Absence check using state equation in 1138 ms returned sat
[2022-06-08 05:51:06] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:51:07] [INFO ] [Nat]Added 3691 Read/Feed constraints in 935 ms returned sat
[2022-06-08 05:51:08] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 285 ms.
[2022-06-08 05:51:09] [INFO ] Added : 14 causal constraints over 3 iterations in 1551 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1191 transition count 3911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1190 transition count 3911
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 1190 transition count 3911
Applied a total of 22 rules in 338 ms. Remains 1190 /1197 variables (removed 7) and now considering 3911/3918 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1197 places, 3911/3918 transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:51:09] [INFO ] Computed 32 place invariants in 72 ms
Incomplete random walk after 1000000 steps, including 6367 resets, run finished after 9258 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1252 ms. (steps per millisecond=798 ) properties (out of 1) seen :1
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:51:20] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:51:20] [INFO ] [Real]Absence check using 30 positive place invariants in 23 ms returned sat
[2022-06-08 05:51:20] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:51:21] [INFO ] [Real]Absence check using state equation in 1223 ms returned sat
[2022-06-08 05:51:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:51:22] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:51:22] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:51:23] [INFO ] [Nat]Absence check using state equation in 1236 ms returned sat
[2022-06-08 05:51:23] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:51:24] [INFO ] [Nat]Added 3711 Read/Feed constraints in 701 ms returned sat
[2022-06-08 05:51:24] [INFO ] Computed and/alt/rep : 2787/10102/2787 causal constraints (skipped 1094 transitions) in 282 ms.
[2022-06-08 05:51:25] [INFO ] Added : 7 causal constraints over 2 iterations in 1033 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 93 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 93 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:51:25] [INFO ] Computed 32 place invariants in 68 ms
[2022-06-08 05:51:27] [INFO ] Implicit Places using invariants in 2241 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:51:28] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:51:28] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:51:36] [INFO ] Implicit Places using invariants and state equation in 8413 ms returned []
Implicit Place search using SMT with State Equation took 10658 ms to find 0 implicit places.
[2022-06-08 05:51:36] [INFO ] Redundant transitions in 181 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:51:36] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:51:40] [INFO ] Dead Transitions using invariants and state equation in 4302 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-12 in 37279 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-14
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:51:40] [INFO ] Computed 32 place invariants in 65 ms
Incomplete random walk after 10000 steps, including 63 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:51:41] [INFO ] Computed 32 place invariants in 95 ms
[2022-06-08 05:51:41] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:51:41] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:51:42] [INFO ] [Real]Absence check using state equation in 1117 ms returned sat
[2022-06-08 05:51:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:51:42] [INFO ] [Nat]Absence check using 30 positive place invariants in 29 ms returned sat
[2022-06-08 05:51:42] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:51:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:51:44] [INFO ] [Nat]Absence check using state equation in 1103 ms returned sat
[2022-06-08 05:51:44] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:51:45] [INFO ] [Nat]Added 3691 Read/Feed constraints in 1024 ms returned sat
[2022-06-08 05:51:45] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 274 ms.
[2022-06-08 05:51:46] [INFO ] Added : 11 causal constraints over 3 iterations in 1220 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1191 transition count 3911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1190 transition count 3911
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 1190 transition count 3911
Applied a total of 22 rules in 342 ms. Remains 1190 /1197 variables (removed 7) and now considering 3911/3918 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1197 places, 3911/3918 transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:51:47] [INFO ] Computed 32 place invariants in 65 ms
Incomplete random walk after 1000000 steps, including 6360 resets, run finished after 9235 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 178 resets, run finished after 1257 ms. (steps per millisecond=795 ) properties (out of 1) seen :1
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:51:57] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:51:57] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:51:57] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:51:58] [INFO ] [Real]Absence check using state equation in 1128 ms returned sat
[2022-06-08 05:51:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:51:59] [INFO ] [Nat]Absence check using 30 positive place invariants in 26 ms returned sat
[2022-06-08 05:51:59] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:51:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:52:00] [INFO ] [Nat]Absence check using state equation in 1127 ms returned sat
[2022-06-08 05:52:00] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:52:01] [INFO ] [Nat]Added 3711 Read/Feed constraints in 711 ms returned sat
[2022-06-08 05:52:01] [INFO ] Computed and/alt/rep : 2787/10102/2787 causal constraints (skipped 1094 transitions) in 295 ms.
[2022-06-08 05:52:02] [INFO ] Added : 7 causal constraints over 2 iterations in 1014 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 93 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 93 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:02] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:52:04] [INFO ] Implicit Places using invariants in 2262 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:04] [INFO ] Computed 32 place invariants in 67 ms
[2022-06-08 05:52:05] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:52:13] [INFO ] Implicit Places using invariants and state equation in 8376 ms returned []
Implicit Place search using SMT with State Equation took 10640 ms to find 0 implicit places.
[2022-06-08 05:52:13] [INFO ] Redundant transitions in 181 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:13] [INFO ] Computed 32 place invariants in 65 ms
[2022-06-08 05:52:17] [INFO ] Dead Transitions using invariants and state equation in 4219 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-14 in 36848 ms.
Starting property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-15
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:52:17] [INFO ] Computed 32 place invariants in 95 ms
Incomplete random walk after 10000 steps, including 63 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :1
// Phase 1: matrix 3918 rows 1197 cols
[2022-06-08 05:52:18] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:52:18] [INFO ] [Real]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:52:18] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 13 ms returned sat
[2022-06-08 05:52:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:52:19] [INFO ] [Real]Absence check using state equation in 1423 ms returned sat
[2022-06-08 05:52:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:52:19] [INFO ] [Nat]Absence check using 30 positive place invariants in 27 ms returned sat
[2022-06-08 05:52:19] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:52:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:52:21] [INFO ] [Nat]Absence check using state equation in 1420 ms returned sat
[2022-06-08 05:52:21] [INFO ] State equation strengthened by 3691 read => feed constraints.
[2022-06-08 05:52:22] [INFO ] [Nat]Added 3691 Read/Feed constraints in 736 ms returned sat
[2022-06-08 05:52:22] [INFO ] Computed and/alt/rep : 2794/10051/2794 causal constraints (skipped 1094 transitions) in 285 ms.
[2022-06-08 05:52:23] [INFO ] Added : 10 causal constraints over 2 iterations in 1000 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1197 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1197/1197 places, 3918/3918 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 1191 transition count 3912
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1191 transition count 3911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1190 transition count 3911
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 1190 transition count 3911
Applied a total of 22 rules in 337 ms. Remains 1190 /1197 variables (removed 7) and now considering 3911/3918 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1197 places, 3911/3918 transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:23] [INFO ] Computed 32 place invariants in 64 ms
Incomplete random walk after 1000000 steps, including 6364 resets, run finished after 9231 ms. (steps per millisecond=108 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 180 resets, run finished after 1245 ms. (steps per millisecond=803 ) properties (out of 1) seen :1
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:34] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:52:34] [INFO ] [Real]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:52:34] [INFO ] [Real]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:52:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 05:52:35] [INFO ] [Real]Absence check using state equation in 1095 ms returned sat
[2022-06-08 05:52:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 05:52:36] [INFO ] [Nat]Absence check using 30 positive place invariants in 25 ms returned sat
[2022-06-08 05:52:36] [INFO ] [Nat]Absence check using 30 positive and 2 generalized place invariants in 12 ms returned sat
[2022-06-08 05:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 05:52:37] [INFO ] [Nat]Absence check using state equation in 1184 ms returned sat
[2022-06-08 05:52:37] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:52:37] [INFO ] [Nat]Added 3711 Read/Feed constraints in 594 ms returned sat
[2022-06-08 05:52:38] [INFO ] Computed and/alt/rep : 2787/10102/2787 causal constraints (skipped 1094 transitions) in 281 ms.
[2022-06-08 05:52:39] [INFO ] Added : 7 causal constraints over 2 iterations in 1027 ms. Result :sat
Current structural bounds on expressions (after SMT) : [30] Max seen :[1]
Support contains 1 out of 1190 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 91 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1190/1190 places, 3911/3911 transitions.
Applied a total of 0 rules in 92 ms. Remains 1190 /1190 variables (removed 0) and now considering 3911/3911 (removed 0) transitions.
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:39] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:52:41] [INFO ] Implicit Places using invariants in 2134 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:41] [INFO ] Computed 32 place invariants in 66 ms
[2022-06-08 05:52:42] [INFO ] State equation strengthened by 3711 read => feed constraints.
[2022-06-08 05:52:50] [INFO ] Implicit Places using invariants and state equation in 8495 ms returned []
Implicit Place search using SMT with State Equation took 10630 ms to find 0 implicit places.
[2022-06-08 05:52:50] [INFO ] Redundant transitions in 183 ms returned []
// Phase 1: matrix 3911 rows 1190 cols
[2022-06-08 05:52:50] [INFO ] Computed 32 place invariants in 64 ms
[2022-06-08 05:52:54] [INFO ] Dead Transitions using invariants and state equation in 4308 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1190/1190 places, 3911/3911 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-030-UpperBounds-15 in 36835 ms.
[2022-06-08 05:52:55] [INFO ] Flatten gal took : 399 ms
[2022-06-08 05:52:55] [INFO ] Applying decomposition
[2022-06-08 05:52:55] [INFO ] Flatten gal took : 201 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4591308394907641811.txt' '-o' '/tmp/graph4591308394907641811.bin' '-w' '/tmp/graph4591308394907641811.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4591308394907641811.bin' '-l' '-1' '-v' '-w' '/tmp/graph4591308394907641811.weights' '-q' '0' '-e' '0.001'
[2022-06-08 05:52:56] [INFO ] Decomposing Gal with order
[2022-06-08 05:52:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 05:52:57] [INFO ] Removed a total of 2900 redundant transitions.
[2022-06-08 05:52:57] [INFO ] Flatten gal took : 854 ms
[2022-06-08 05:52:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 3341 labels/synchronizations in 283 ms.
[2022-06-08 05:52:58] [INFO ] Time to serialize gal into /tmp/UpperBounds7878800583476473240.gal : 72 ms
[2022-06-08 05:52:58] [INFO ] Time to serialize properties into /tmp/UpperBounds15947958070638432846.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7878800583476473240.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15947958070638432846.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds15947958070638432846.prop.
Detected timeout of ITS tools.
[2022-06-08 06:21:32] [INFO ] Flatten gal took : 8830 ms
[2022-06-08 06:21:33] [INFO ] Time to serialize gal into /tmp/UpperBounds1058580773491538267.gal : 67 ms
[2022-06-08 06:21:33] [INFO ] Time to serialize properties into /tmp/UpperBounds17844463394942548161.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds1058580773491538267.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17844463394942548161.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds17844463394942548161.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-030"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is CANInsertWithFailure-PT-030, 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 r294-smll-165463872300029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-030.tgz
mv CANInsertWithFailure-PT-030 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 ;