About the Execution of 2023-gold for CANInsertWithFailure-PT-050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.159 | 3600000.00 | 3116296.00 | 351194.80 | ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r087-tall-171620521500081.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CANInsertWithFailure-PT-050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521500081
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 16M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-050-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716231197195
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-050
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-20 18:53:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 18:53:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 18:53:19] [INFO ] Load time of PNML (sax parser for PT used): 427 ms
[2024-05-20 18:53:19] [INFO ] Transformed 5604 places.
[2024-05-20 18:53:19] [INFO ] Transformed 15300 transitions.
[2024-05-20 18:53:19] [INFO ] Parsed PT model containing 5604 places and 15300 transitions and 41000 arcs in 553 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 15300 rows 5604 cols
[2024-05-20 18:53:20] [INFO ] Computed 53 invariants in 1200 ms
Incomplete random walk after 10000 steps, including 8 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 16) seen :6
FORMULA CANInsertWithFailure-PT-050-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
[2024-05-20 18:53:21] [INFO ] Invariant cache hit.
[2024-05-20 18:53:22] [INFO ] [Real]Absence check using 51 positive place invariants in 123 ms returned sat
[2024-05-20 18:53:22] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 66 ms returned sat
[2024-05-20 18:53:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:26] [INFO ] [Real]Absence check using state equation in 4026 ms returned unknown
[2024-05-20 18:53:26] [INFO ] [Real]Absence check using 51 positive place invariants in 101 ms returned sat
[2024-05-20 18:53:26] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 69 ms returned sat
[2024-05-20 18:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:31] [INFO ] [Real]Absence check using state equation in 4345 ms returned unknown
[2024-05-20 18:53:31] [INFO ] [Real]Absence check using 51 positive place invariants in 96 ms returned sat
[2024-05-20 18:53:31] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 67 ms returned sat
[2024-05-20 18:53:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:36] [INFO ] [Real]Absence check using state equation in 4350 ms returned unknown
[2024-05-20 18:53:36] [INFO ] [Real]Absence check using 51 positive place invariants in 97 ms returned sat
[2024-05-20 18:53:36] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 61 ms returned sat
[2024-05-20 18:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:41] [INFO ] [Real]Absence check using state equation in 4421 ms returned unknown
[2024-05-20 18:53:41] [INFO ] [Real]Absence check using 51 positive place invariants in 105 ms returned sat
[2024-05-20 18:53:41] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 59 ms returned sat
[2024-05-20 18:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:46] [INFO ] [Real]Absence check using state equation in 4363 ms returned unknown
[2024-05-20 18:53:46] [INFO ] [Real]Absence check using 51 positive place invariants in 94 ms returned sat
[2024-05-20 18:53:46] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 61 ms returned sat
[2024-05-20 18:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:51] [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 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-20 18:53:51] [INFO ] [Real]Absence check using 51 positive place invariants in 91 ms returned sat
[2024-05-20 18:53:51] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 61 ms returned sat
[2024-05-20 18:53:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:53:56] [INFO ] [Real]Absence check using state equation in 4400 ms returned unknown
[2024-05-20 18:53:56] [INFO ] [Real]Absence check using 51 positive place invariants in 88 ms returned sat
[2024-05-20 18:53:56] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 60 ms returned sat
[2024-05-20 18:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:01] [INFO ] [Real]Absence check using state equation in 4380 ms returned unknown
[2024-05-20 18:54:01] [INFO ] [Real]Absence check using 51 positive place invariants in 88 ms returned sat
[2024-05-20 18:54:01] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 60 ms returned sat
[2024-05-20 18:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:06] [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: Broken pipe ... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-20 18:54:06] [INFO ] [Real]Absence check using 51 positive place invariants in 87 ms returned sat
[2024-05-20 18:54:06] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 59 ms returned sat
[2024-05-20 18:54:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:11] [INFO ] [Real]Absence check using state equation in 4408 ms returned unknown
[2024-05-20 18:54:11] [INFO ] [Real]Absence check using 51 positive place invariants in 81 ms returned sat
[2024-05-20 18:54:11] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 57 ms returned sat
[2024-05-20 18:54:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:16] [INFO ] [Real]Absence check using state equation in 4418 ms returned unknown
[2024-05-20 18:54:16] [INFO ] [Real]Absence check using 51 positive place invariants in 82 ms returned sat
[2024-05-20 18:54:16] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 57 ms returned sat
[2024-05-20 18:54:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:21] [INFO ] [Real]Absence check using state equation in 4408 ms returned unknown
[2024-05-20 18:54:21] [INFO ] [Real]Absence check using 51 positive place invariants in 89 ms returned sat
[2024-05-20 18:54:21] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 58 ms returned sat
[2024-05-20 18:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:26] [INFO ] [Real]Absence check using state equation in 4415 ms returned unknown
[2024-05-20 18:54:26] [INFO ] [Real]Absence check using 51 positive place invariants in 91 ms returned sat
[2024-05-20 18:54:26] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 63 ms returned sat
[2024-05-20 18:54:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:31] [INFO ] [Real]Absence check using state equation in 4327 ms returned unknown
[2024-05-20 18:54:31] [INFO ] [Real]Absence check using 51 positive place invariants in 86 ms returned sat
[2024-05-20 18:54:31] [INFO ] [Real]Absence check using 51 positive and 2 generalized place invariants in 59 ms returned sat
[2024-05-20 18:54:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:54:36] [INFO ] [Real]Absence check using state equation in 4368 ms returned unknown
Current structural bounds on expressions (after SMT) : [50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50] Max seen :[0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0]
Support contains 15 out of 5604 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5604/5604 places, 15300/15300 transitions.
Graph (complete) has 20751 edges and 5604 vertex of which 5603 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.26 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 349 transitions
Trivial Post-agglo rules discarded 349 transitions
Performed 349 trivial Post agglomeration. Transition count delta: 349
Iterating post reduction 0 with 349 rules applied. Total rules applied 350 place count 5603 transition count 14951
Reduce places removed 349 places and 0 transitions.
Iterating post reduction 1 with 349 rules applied. Total rules applied 699 place count 5254 transition count 14951
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 699 place count 5254 transition count 14950
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 701 place count 5253 transition count 14950
Performed 2438 Post agglomeration using F-continuation condition.Transition count delta: 2438
Deduced a syphon composed of 2438 places in 9 ms
Reduce places removed 2438 places and 0 transitions.
Iterating global reduction 2 with 4876 rules applied. Total rules applied 5577 place count 2815 transition count 12512
Drop transitions removed 2341 transitions
Redundant transition composition rules discarded 2341 transitions
Iterating global reduction 2 with 2341 rules applied. Total rules applied 7918 place count 2815 transition count 10171
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 7919 place count 2815 transition count 10170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7920 place count 2814 transition count 10170
Partial Free-agglomeration rule applied 2549 times.
Drop transitions removed 2549 transitions
Iterating global reduction 3 with 2549 rules applied. Total rules applied 10469 place count 2814 transition count 10170
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 3 with 50 rules applied. Total rules applied 10519 place count 2814 transition count 10170
Applied a total of 10519 rules in 4263 ms. Remains 2814 /5604 variables (removed 2790) and now considering 10170/15300 (removed 5130) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4265 ms. Remains : 2814/5604 places, 10170/15300 transitions.
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 18:54:41] [INFO ] Computed 52 invariants in 379 ms
Incomplete random walk after 1000000 steps, including 4325 resets, run finished after 15033 ms. (steps per millisecond=66 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1539 ms. (steps per millisecond=649 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 59 resets, run finished after 1503 ms. (steps per millisecond=665 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1518 ms. (steps per millisecond=658 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1512 ms. (steps per millisecond=661 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 1000000 steps, including 69 resets, run finished after 1520 ms. (steps per millisecond=657 ) properties (out of 15) seen :9
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1525 ms. (steps per millisecond=655 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1531 ms. (steps per millisecond=653 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1512 ms. (steps per millisecond=661 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1513 ms. (steps per millisecond=660 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1488 ms. (steps per millisecond=672 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1459 ms. (steps per millisecond=685 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1490 ms. (steps per millisecond=671 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1522 ms. (steps per millisecond=657 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1530 ms. (steps per millisecond=653 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1538 ms. (steps per millisecond=650 ) properties (out of 15) seen :13
[2024-05-20 18:55:18] [INFO ] Invariant cache hit.
[2024-05-20 18:55:19] [INFO ] [Real]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:55:19] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 18:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:23] [INFO ] [Real]Absence check using state equation in 4871 ms returned sat
[2024-05-20 18:55:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:24] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:55:24] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:55:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:27] [INFO ] [Nat]Absence check using state equation in 2433 ms returned sat
[2024-05-20 18:55:27] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 18:55:29] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2648 ms returned sat
[2024-05-20 18:55:30] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 572 ms.
[2024-05-20 18:55:32] [INFO ] Added : 7 causal constraints over 2 iterations in 2173 ms. Result :sat
[2024-05-20 18:55:32] [INFO ] [Real]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 18:55:32] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:55:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:35] [INFO ] [Real]Absence check using state equation in 2996 ms returned sat
[2024-05-20 18:55:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:36] [INFO ] [Nat]Absence check using 50 positive place invariants in 47 ms returned sat
[2024-05-20 18:55:36] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:39] [INFO ] [Nat]Absence check using state equation in 3019 ms returned sat
[2024-05-20 18:55:41] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1742 ms returned sat
[2024-05-20 18:55:42] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 723 ms.
[2024-05-20 18:55:43] [INFO ] Added : 11 causal constraints over 3 iterations in 2590 ms. Result :sat
[2024-05-20 18:55:44] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 18:55:44] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:47] [INFO ] [Real]Absence check using state equation in 2795 ms returned sat
[2024-05-20 18:55:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:47] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 18:55:47] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:50] [INFO ] [Nat]Absence check using state equation in 2802 ms returned sat
[2024-05-20 18:55:52] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1988 ms returned sat
[2024-05-20 18:55:53] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 484 ms.
[2024-05-20 18:55:54] [INFO ] Added : 9 causal constraints over 2 iterations in 2007 ms. Result :sat
[2024-05-20 18:55:55] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 18:55:55] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:55:58] [INFO ] [Real]Absence check using state equation in 2949 ms returned sat
[2024-05-20 18:55:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:55:58] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 18:55:58] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:55:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:01] [INFO ] [Nat]Absence check using state equation in 2965 ms returned sat
[2024-05-20 18:56:03] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2226 ms returned sat
[2024-05-20 18:56:04] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 488 ms.
[2024-05-20 18:56:06] [INFO ] Added : 7 causal constraints over 2 iterations in 2036 ms. Result :sat
[2024-05-20 18:56:06] [INFO ] [Real]Absence check using 50 positive place invariants in 56 ms returned sat
[2024-05-20 18:56:06] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:56:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:09] [INFO ] [Real]Absence check using state equation in 2563 ms returned sat
[2024-05-20 18:56:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:09] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:56:09] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:56:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:12] [INFO ] [Nat]Absence check using state equation in 2572 ms returned sat
[2024-05-20 18:56:14] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2236 ms returned sat
[2024-05-20 18:56:15] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 491 ms.
[2024-05-20 18:56:16] [INFO ] Added : 7 causal constraints over 2 iterations in 2035 ms. Result :sat
[2024-05-20 18:56:17] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 18:56:17] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:19] [INFO ] [Real]Absence check using state equation in 2312 ms returned sat
[2024-05-20 18:56:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:20] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:56:20] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:56:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:22] [INFO ] [Nat]Absence check using state equation in 2295 ms returned sat
[2024-05-20 18:56:23] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1369 ms returned sat
[2024-05-20 18:56:24] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 493 ms.
[2024-05-20 18:56:26] [INFO ] Added : 6 causal constraints over 2 iterations in 1944 ms. Result :sat
[2024-05-20 18:56:26] [INFO ] [Real]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 18:56:26] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:56:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:29] [INFO ] [Real]Absence check using state equation in 2984 ms returned sat
[2024-05-20 18:56:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:30] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 18:56:30] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 34 ms returned sat
[2024-05-20 18:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:33] [INFO ] [Nat]Absence check using state equation in 3099 ms returned sat
[2024-05-20 18:56:35] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2094 ms returned sat
[2024-05-20 18:56:35] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 497 ms.
[2024-05-20 18:56:37] [INFO ] Added : 9 causal constraints over 2 iterations in 2017 ms. Result :sat
[2024-05-20 18:56:37] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 18:56:38] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 37 ms returned sat
[2024-05-20 18:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:42] [INFO ] [Real]Absence check using state equation in 4283 ms returned sat
[2024-05-20 18:56:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:42] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:56:42] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:45] [INFO ] [Nat]Absence check using state equation in 2360 ms returned sat
[2024-05-20 18:56:46] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1671 ms returned sat
[2024-05-20 18:56:47] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 488 ms.
[2024-05-20 18:56:48] [INFO ] Added : 9 causal constraints over 2 iterations in 1976 ms. Result :sat
[2024-05-20 18:56:49] [INFO ] [Real]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:56:49] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:56:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:52] [INFO ] [Real]Absence check using state equation in 2778 ms returned sat
[2024-05-20 18:56:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:56:52] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:56:52] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:56:55] [INFO ] [Nat]Absence check using state equation in 2855 ms returned sat
[2024-05-20 18:56:58] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2540 ms returned sat
[2024-05-20 18:56:58] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 492 ms.
[2024-05-20 18:57:00] [INFO ] Added : 9 causal constraints over 2 iterations in 2092 ms. Result :sat
[2024-05-20 18:57:01] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 18:57:01] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:57:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:03] [INFO ] [Real]Absence check using state equation in 2749 ms returned sat
[2024-05-20 18:57:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:04] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:57:04] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:57:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:07] [INFO ] [Nat]Absence check using state equation in 2825 ms returned sat
[2024-05-20 18:57:09] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2130 ms returned sat
[2024-05-20 18:57:09] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 492 ms.
[2024-05-20 18:57:11] [INFO ] Added : 8 causal constraints over 2 iterations in 1985 ms. Result :sat
[2024-05-20 18:57:11] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 18:57:11] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:14] [INFO ] [Real]Absence check using state equation in 2953 ms returned sat
[2024-05-20 18:57:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:15] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 18:57:15] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:18] [INFO ] [Nat]Absence check using state equation in 3034 ms returned sat
[2024-05-20 18:57:20] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2225 ms returned sat
[2024-05-20 18:57:21] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 498 ms.
[2024-05-20 18:57:22] [INFO ] Added : 8 causal constraints over 2 iterations in 2037 ms. Result :sat
[2024-05-20 18:57:23] [INFO ] [Real]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:57:23] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:26] [INFO ] [Real]Absence check using state equation in 2802 ms returned sat
[2024-05-20 18:57:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:26] [INFO ] [Nat]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 18:57:26] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:29] [INFO ] [Nat]Absence check using state equation in 2820 ms returned sat
[2024-05-20 18:57:31] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2328 ms returned sat
[2024-05-20 18:57:32] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 478 ms.
[2024-05-20 18:57:34] [INFO ] Added : 14 causal constraints over 3 iterations in 2546 ms. Result :sat
[2024-05-20 18:57:35] [INFO ] [Real]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:57:35] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:57:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:39] [INFO ] [Real]Absence check using state equation in 4716 ms returned sat
[2024-05-20 18:57:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:40] [INFO ] [Nat]Absence check using 50 positive place invariants in 45 ms returned sat
[2024-05-20 18:57:40] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 18:57:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:42] [INFO ] [Nat]Absence check using state equation in 2482 ms returned sat
[2024-05-20 18:57:44] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1778 ms returned sat
[2024-05-20 18:57:45] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 550 ms.
[2024-05-20 18:57:47] [INFO ] Added : 8 causal constraints over 2 iterations in 2330 ms. Result :sat
[2024-05-20 18:57:47] [INFO ] [Real]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 18:57:47] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 18:57:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:50] [INFO ] [Real]Absence check using state equation in 2579 ms returned sat
[2024-05-20 18:57:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:57:50] [INFO ] [Nat]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 18:57:50] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 18:57:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:57:53] [INFO ] [Nat]Absence check using state equation in 2709 ms returned sat
[2024-05-20 18:57:56] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2472 ms returned sat
[2024-05-20 18:57:56] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 562 ms.
[2024-05-20 18:57:58] [INFO ] Added : 7 causal constraints over 2 iterations in 2178 ms. Result :sat
[2024-05-20 18:57:59] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 18:57:59] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:01] [INFO ] [Real]Absence check using state equation in 2430 ms returned sat
[2024-05-20 18:58:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:58:02] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 18:58:02] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:58:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:58:04] [INFO ] [Nat]Absence check using state equation in 2516 ms returned sat
[2024-05-20 18:58:07] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2498 ms returned sat
[2024-05-20 18:58:07] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 578 ms.
[2024-05-20 18:58:09] [INFO ] Added : 7 causal constraints over 2 iterations in 2219 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 15 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Applied a total of 0 rules in 420 ms. Remains 2814 /2814 variables (removed 0) and now considering 10170/10170 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 420 ms. Remains : 2814/2814 places, 10170/10170 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Applied a total of 0 rules in 412 ms. Remains 2814 /2814 variables (removed 0) and now considering 10170/10170 (removed 0) transitions.
[2024-05-20 18:58:11] [INFO ] Invariant cache hit.
[2024-05-20 18:58:15] [INFO ] Implicit Places using invariants in 3908 ms returned []
Implicit Place search using SMT only with invariants took 3912 ms to find 0 implicit places.
[2024-05-20 18:58:15] [INFO ] Invariant cache hit.
[2024-05-20 18:58:20] [INFO ] Dead Transitions using invariants and state equation in 4922 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9251 ms. Remains : 2814/2814 places, 10170/10170 transitions.
[2024-05-20 18:58:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 4331 resets, run finished after 17369 ms. (steps per millisecond=57 ) properties (out of 15) seen :15
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1605 ms. (steps per millisecond=623 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 1000001 steps, including 58 resets, run finished after 1589 ms. (steps per millisecond=629 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1628 ms. (steps per millisecond=614 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1627 ms. (steps per millisecond=614 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1616 ms. (steps per millisecond=618 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 1000001 steps, including 67 resets, run finished after 1625 ms. (steps per millisecond=615 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1621 ms. (steps per millisecond=616 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1626 ms. (steps per millisecond=615 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1631 ms. (steps per millisecond=613 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1627 ms. (steps per millisecond=614 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1625 ms. (steps per millisecond=615 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1650 ms. (steps per millisecond=606 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1629 ms. (steps per millisecond=613 ) properties (out of 15) seen :14
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1639 ms. (steps per millisecond=610 ) properties (out of 15) seen :12
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1613 ms. (steps per millisecond=619 ) properties (out of 15) seen :12
[2024-05-20 18:59:01] [INFO ] Invariant cache hit.
[2024-05-20 18:59:02] [INFO ] [Real]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 18:59:02] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 34 ms returned sat
[2024-05-20 18:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:06] [INFO ] [Real]Absence check using state equation in 4767 ms returned sat
[2024-05-20 18:59:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:07] [INFO ] [Nat]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 18:59:07] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:09] [INFO ] [Nat]Absence check using state equation in 2527 ms returned sat
[2024-05-20 18:59:10] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 18:59:12] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2698 ms returned sat
[2024-05-20 18:59:13] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 586 ms.
[2024-05-20 18:59:15] [INFO ] Added : 7 causal constraints over 2 iterations in 2146 ms. Result :sat
[2024-05-20 18:59:15] [INFO ] [Real]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 18:59:15] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:18] [INFO ] [Real]Absence check using state equation in 3110 ms returned sat
[2024-05-20 18:59:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:19] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 18:59:19] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 18:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:22] [INFO ] [Nat]Absence check using state equation in 3136 ms returned sat
[2024-05-20 18:59:24] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1774 ms returned sat
[2024-05-20 18:59:24] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 570 ms.
[2024-05-20 18:59:26] [INFO ] Added : 11 causal constraints over 3 iterations in 2459 ms. Result :sat
[2024-05-20 18:59:27] [INFO ] [Real]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:59:27] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 18:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:30] [INFO ] [Real]Absence check using state equation in 2784 ms returned sat
[2024-05-20 18:59:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:30] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:59:30] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 18:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:33] [INFO ] [Nat]Absence check using state equation in 2906 ms returned sat
[2024-05-20 18:59:35] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2019 ms returned sat
[2024-05-20 18:59:36] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 530 ms.
[2024-05-20 18:59:38] [INFO ] Added : 9 causal constraints over 2 iterations in 2089 ms. Result :sat
[2024-05-20 18:59:38] [INFO ] [Real]Absence check using 50 positive place invariants in 44 ms returned sat
[2024-05-20 18:59:38] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:59:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:41] [INFO ] [Real]Absence check using state equation in 3066 ms returned sat
[2024-05-20 18:59:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:42] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 18:59:42] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 34 ms returned sat
[2024-05-20 18:59:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:45] [INFO ] [Nat]Absence check using state equation in 3202 ms returned sat
[2024-05-20 18:59:47] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2285 ms returned sat
[2024-05-20 18:59:48] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 531 ms.
[2024-05-20 18:59:49] [INFO ] Added : 7 causal constraints over 2 iterations in 2144 ms. Result :sat
[2024-05-20 18:59:50] [INFO ] [Real]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 18:59:50] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 28 ms returned sat
[2024-05-20 18:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:53] [INFO ] [Real]Absence check using state equation in 2667 ms returned sat
[2024-05-20 18:59:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 18:59:53] [INFO ] [Nat]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 18:59:53] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 18:59:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 18:59:56] [INFO ] [Nat]Absence check using state equation in 2630 ms returned sat
[2024-05-20 18:59:58] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2285 ms returned sat
[2024-05-20 18:59:59] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 512 ms.
[2024-05-20 19:00:00] [INFO ] Added : 7 causal constraints over 2 iterations in 2113 ms. Result :sat
[2024-05-20 19:00:01] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 19:00:01] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:03] [INFO ] [Real]Absence check using state equation in 2284 ms returned sat
[2024-05-20 19:00:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:04] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:00:04] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:06] [INFO ] [Nat]Absence check using state equation in 2333 ms returned sat
[2024-05-20 19:00:07] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1336 ms returned sat
[2024-05-20 19:00:08] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 507 ms.
[2024-05-20 19:00:10] [INFO ] Added : 6 causal constraints over 2 iterations in 1990 ms. Result :sat
[2024-05-20 19:00:10] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:00:10] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:13] [INFO ] [Real]Absence check using state equation in 3008 ms returned sat
[2024-05-20 19:00:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:14] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:00:14] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:17] [INFO ] [Nat]Absence check using state equation in 2981 ms returned sat
[2024-05-20 19:00:19] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2074 ms returned sat
[2024-05-20 19:00:19] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 496 ms.
[2024-05-20 19:00:21] [INFO ] Added : 9 causal constraints over 2 iterations in 2029 ms. Result :sat
[2024-05-20 19:00:22] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:00:22] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:26] [INFO ] [Real]Absence check using state equation in 4289 ms returned sat
[2024-05-20 19:00:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:26] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:00:26] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 19:00:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:29] [INFO ] [Nat]Absence check using state equation in 2310 ms returned sat
[2024-05-20 19:00:30] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1697 ms returned sat
[2024-05-20 19:00:31] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 477 ms.
[2024-05-20 19:00:33] [INFO ] Added : 9 causal constraints over 2 iterations in 1991 ms. Result :sat
[2024-05-20 19:00:33] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:00:33] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:00:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:36] [INFO ] [Real]Absence check using state equation in 2798 ms returned sat
[2024-05-20 19:00:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:36] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:00:36] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:39] [INFO ] [Nat]Absence check using state equation in 2769 ms returned sat
[2024-05-20 19:00:42] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2552 ms returned sat
[2024-05-20 19:00:42] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 518 ms.
[2024-05-20 19:00:44] [INFO ] Added : 9 causal constraints over 2 iterations in 2146 ms. Result :sat
[2024-05-20 19:00:45] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 19:00:45] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:47] [INFO ] [Real]Absence check using state equation in 2824 ms returned sat
[2024-05-20 19:00:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:48] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:00:48] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 19:00:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:51] [INFO ] [Nat]Absence check using state equation in 2839 ms returned sat
[2024-05-20 19:00:53] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2139 ms returned sat
[2024-05-20 19:00:54] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 515 ms.
[2024-05-20 19:00:55] [INFO ] Added : 8 causal constraints over 2 iterations in 2042 ms. Result :sat
[2024-05-20 19:00:56] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 19:00:56] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:00:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:00:59] [INFO ] [Real]Absence check using state equation in 3010 ms returned sat
[2024-05-20 19:00:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:00:59] [INFO ] [Nat]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:00:59] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 30 ms returned sat
[2024-05-20 19:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:02] [INFO ] [Nat]Absence check using state equation in 2964 ms returned sat
[2024-05-20 19:01:04] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2199 ms returned sat
[2024-05-20 19:01:05] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 511 ms.
[2024-05-20 19:01:07] [INFO ] Added : 8 causal constraints over 2 iterations in 2060 ms. Result :sat
[2024-05-20 19:01:07] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:01:07] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:10] [INFO ] [Real]Absence check using state equation in 2809 ms returned sat
[2024-05-20 19:01:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:11] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:01:11] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:13] [INFO ] [Nat]Absence check using state equation in 2881 ms returned sat
[2024-05-20 19:01:16] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2290 ms returned sat
[2024-05-20 19:01:16] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 519 ms.
[2024-05-20 19:01:19] [INFO ] Added : 14 causal constraints over 3 iterations in 2628 ms. Result :sat
[2024-05-20 19:01:19] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:01:19] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 19:01:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:24] [INFO ] [Real]Absence check using state equation in 4910 ms returned sat
[2024-05-20 19:01:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:25] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:01:25] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:01:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:27] [INFO ] [Nat]Absence check using state equation in 2422 ms returned sat
[2024-05-20 19:01:29] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1606 ms returned sat
[2024-05-20 19:01:29] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 522 ms.
[2024-05-20 19:01:31] [INFO ] Added : 8 causal constraints over 2 iterations in 2210 ms. Result :sat
[2024-05-20 19:01:32] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:01:32] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:34] [INFO ] [Real]Absence check using state equation in 2507 ms returned sat
[2024-05-20 19:01:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:35] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:01:35] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:37] [INFO ] [Nat]Absence check using state equation in 2651 ms returned sat
[2024-05-20 19:01:40] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2376 ms returned sat
[2024-05-20 19:01:40] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 495 ms.
[2024-05-20 19:01:42] [INFO ] Added : 7 causal constraints over 2 iterations in 2068 ms. Result :sat
[2024-05-20 19:01:42] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:01:42] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:45] [INFO ] [Real]Absence check using state equation in 2369 ms returned sat
[2024-05-20 19:01:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:01:45] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:01:45] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:01:48] [INFO ] [Nat]Absence check using state equation in 2356 ms returned sat
[2024-05-20 19:01:50] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2376 ms returned sat
[2024-05-20 19:01:51] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 480 ms.
[2024-05-20 19:01:52] [INFO ] Added : 7 causal constraints over 2 iterations in 2065 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 15 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Applied a total of 0 rules in 396 ms. Remains 2814 /2814 variables (removed 0) and now considering 10170/10170 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 397 ms. Remains : 2814/2814 places, 10170/10170 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Applied a total of 0 rules in 396 ms. Remains 2814 /2814 variables (removed 0) and now considering 10170/10170 (removed 0) transitions.
[2024-05-20 19:01:54] [INFO ] Invariant cache hit.
[2024-05-20 19:01:57] [INFO ] Implicit Places using invariants in 3600 ms returned []
Implicit Place search using SMT only with invariants took 3603 ms to find 0 implicit places.
[2024-05-20 19:01:57] [INFO ] Invariant cache hit.
[2024-05-20 19:02:02] [INFO ] Dead Transitions using invariants and state equation in 5100 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9102 ms. Remains : 2814/2814 places, 10170/10170 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-00
[2024-05-20 19:02:02] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 42 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
[2024-05-20 19:02:03] [INFO ] Invariant cache hit.
[2024-05-20 19:02:03] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:02:03] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:02:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:05] [INFO ] [Real]Absence check using state equation in 2321 ms returned sat
[2024-05-20 19:02:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:02:06] [INFO ] [Nat]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:02:06] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:08] [INFO ] [Nat]Absence check using state equation in 2368 ms returned sat
[2024-05-20 19:02:08] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:02:09] [INFO ] [Nat]Added 9984 Read/Feed constraints in 753 ms returned sat
[2024-05-20 19:02:10] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 487 ms.
[2024-05-20 19:02:14] [INFO ] Deduced a trap composed of 3 places in 3066 ms of which 10 ms to minimize.
[2024-05-20 19:02:14] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [50] Max seen :[0]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1087 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1089 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:02:15] [INFO ] Computed 52 invariants in 349 ms
Incomplete random walk after 1000000 steps, including 4348 resets, run finished after 14634 ms. (steps per millisecond=68 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1497 ms. (steps per millisecond=668 ) properties (out of 1) seen :1
[2024-05-20 19:02:31] [INFO ] Invariant cache hit.
[2024-05-20 19:02:31] [INFO ] [Real]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:02:32] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:34] [INFO ] [Real]Absence check using state equation in 2381 ms returned sat
[2024-05-20 19:02:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:02:34] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:02:34] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 29 ms returned sat
[2024-05-20 19:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:02:37] [INFO ] [Nat]Absence check using state equation in 2423 ms returned sat
[2024-05-20 19:02:37] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:02:38] [INFO ] [Nat]Added 10007 Read/Feed constraints in 928 ms returned sat
[2024-05-20 19:02:39] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 485 ms.
[2024-05-20 19:02:40] [INFO ] Added : 8 causal constraints over 2 iterations in 1995 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 389 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 389 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 385 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:02:41] [INFO ] Invariant cache hit.
[2024-05-20 19:02:45] [INFO ] Implicit Places using invariants in 3613 ms returned []
Implicit Place search using SMT only with invariants took 3614 ms to find 0 implicit places.
[2024-05-20 19:02:45] [INFO ] Invariant cache hit.
[2024-05-20 19:02:50] [INFO ] Dead Transitions using invariants and state equation in 5282 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9284 ms. Remains : 2803/2803 places, 10159/10159 transitions.
[2024-05-20 19:02:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 4352 resets, run finished after 14734 ms. (steps per millisecond=67 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 71 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 1) seen :1
[2024-05-20 19:03:06] [INFO ] Invariant cache hit.
[2024-05-20 19:03:07] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:03:07] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:03:09] [INFO ] [Real]Absence check using state equation in 2356 ms returned sat
[2024-05-20 19:03:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:03:09] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:03:09] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 19:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:03:12] [INFO ] [Nat]Absence check using state equation in 2239 ms returned sat
[2024-05-20 19:03:12] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:03:13] [INFO ] [Nat]Added 10007 Read/Feed constraints in 957 ms returned sat
[2024-05-20 19:03:13] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 487 ms.
[2024-05-20 19:03:15] [INFO ] Added : 8 causal constraints over 2 iterations in 2068 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 416 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 416 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 415 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:03:16] [INFO ] Invariant cache hit.
[2024-05-20 19:03:20] [INFO ] Implicit Places using invariants in 3748 ms returned []
Implicit Place search using SMT only with invariants took 3749 ms to find 0 implicit places.
[2024-05-20 19:03:20] [INFO ] Invariant cache hit.
[2024-05-20 19:03:25] [INFO ] Dead Transitions using invariants and state equation in 5276 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9442 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-00 in 82692 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-01
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:03:26] [INFO ] Computed 52 invariants in 383 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 1) 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 1) seen :1
[2024-05-20 19:03:26] [INFO ] Invariant cache hit.
[2024-05-20 19:03:26] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:03:26] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 28 ms returned sat
[2024-05-20 19:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:03:29] [INFO ] [Real]Absence check using state equation in 3110 ms returned sat
[2024-05-20 19:03:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:03:30] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:03:30] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:03:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:03:33] [INFO ] [Nat]Absence check using state equation in 3125 ms returned sat
[2024-05-20 19:03:33] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:03:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:03:34] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1494 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1064 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1066 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:03:36] [INFO ] Computed 52 invariants in 386 ms
Incomplete random walk after 1000000 steps, including 4334 resets, run finished after 14347 ms. (steps per millisecond=69 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 58 resets, run finished after 1426 ms. (steps per millisecond=701 ) properties (out of 1) seen :1
[2024-05-20 19:03:52] [INFO ] Invariant cache hit.
[2024-05-20 19:03:52] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:03:52] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:03:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:03:55] [INFO ] [Real]Absence check using state equation in 2611 ms returned sat
[2024-05-20 19:03:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:03:55] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:03:55] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:03:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:03:58] [INFO ] [Nat]Absence check using state equation in 2711 ms returned sat
[2024-05-20 19:03:58] [INFO ] State equation strengthened by 10009 read => feed constraints.
[2024-05-20 19:04:00] [INFO ] [Nat]Added 10009 Read/Feed constraints in 2579 ms returned sat
[2024-05-20 19:04:01] [INFO ] Computed and/alt/rep : 7365/19590/7365 causal constraints (skipped 2744 transitions) in 510 ms.
[2024-05-20 19:04:03] [INFO ] Added : 8 causal constraints over 2 iterations in 2124 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 387 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 388 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 391 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:04:04] [INFO ] Invariant cache hit.
[2024-05-20 19:04:07] [INFO ] Implicit Places using invariants in 3659 ms returned []
Implicit Place search using SMT only with invariants took 3659 ms to find 0 implicit places.
[2024-05-20 19:04:07] [INFO ] Invariant cache hit.
[2024-05-20 19:04:13] [INFO ] Dead Transitions using invariants and state equation in 5074 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9128 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-01 in 47398 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-02
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:04:13] [INFO ] Computed 52 invariants in 369 ms
Incomplete random walk after 10000 steps, including 42 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:04:13] [INFO ] Invariant cache hit.
[2024-05-20 19:04:13] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:04:13] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:04:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:04:16] [INFO ] [Real]Absence check using state equation in 2879 ms returned sat
[2024-05-20 19:04:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:04:17] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:04:17] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:04:20] [INFO ] [Nat]Absence check using state equation in 2829 ms returned sat
[2024-05-20 19:04:20] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:04:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:04:22] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1816 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1040 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1041 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:04:23] [INFO ] Computed 52 invariants in 313 ms
Incomplete random walk after 1000000 steps, including 4343 resets, run finished after 14113 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1454 ms. (steps per millisecond=687 ) properties (out of 1) seen :1
[2024-05-20 19:04:38] [INFO ] Invariant cache hit.
[2024-05-20 19:04:39] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 19:04:39] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 19:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:04:41] [INFO ] [Real]Absence check using state equation in 2289 ms returned sat
[2024-05-20 19:04:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:04:42] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:04:42] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 19:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:04:44] [INFO ] [Nat]Absence check using state equation in 2342 ms returned sat
[2024-05-20 19:04:44] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:04:48] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:04:48] [INFO ] [Nat]Added 10007 Read/Feed constraints in 4407 ms returned sat
[2024-05-20 19:04:49] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 577 ms.
[2024-05-20 19:04:52] [INFO ] Added : 17 causal constraints over 4 iterations in 2989 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 415 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 416 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 408 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:04:53] [INFO ] Invariant cache hit.
[2024-05-20 19:04:56] [INFO ] Implicit Places using invariants in 3672 ms returned []
Implicit Place search using SMT only with invariants took 3672 ms to find 0 implicit places.
[2024-05-20 19:04:56] [INFO ] Invariant cache hit.
[2024-05-20 19:05:02] [INFO ] Dead Transitions using invariants and state equation in 5183 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9266 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-02 in 49130 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-03
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:05:02] [INFO ] Computed 52 invariants in 407 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
[2024-05-20 19:05:02] [INFO ] Invariant cache hit.
[2024-05-20 19:05:03] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:05:03] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:05:05] [INFO ] [Real]Absence check using state equation in 2448 ms returned sat
[2024-05-20 19:05:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:05:06] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:05:06] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:05:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:05:08] [INFO ] [Nat]Absence check using state equation in 2510 ms returned sat
[2024-05-20 19:05:08] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:05:10] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1575 ms returned sat
[2024-05-20 19:05:10] [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 0
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1002)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [50] Max seen :[0]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1117 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1118 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:05:12] [INFO ] Computed 52 invariants in 331 ms
Incomplete random walk after 1000000 steps, including 4340 resets, run finished after 17437 ms. (steps per millisecond=57 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 71 resets, run finished after 1623 ms. (steps per millisecond=616 ) properties (out of 1) seen :0
[2024-05-20 19:05:31] [INFO ] Invariant cache hit.
[2024-05-20 19:05:31] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:05:31] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:05:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:05:34] [INFO ] [Real]Absence check using state equation in 2423 ms returned sat
[2024-05-20 19:05:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:05:34] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:05:34] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 28 ms returned sat
[2024-05-20 19:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:05:37] [INFO ] [Nat]Absence check using state equation in 2460 ms returned sat
[2024-05-20 19:05:37] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:05:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:05:42] [INFO ] [Nat]Added 10007 Read/Feed constraints in 4934 ms returned sat
[2024-05-20 19:05:42] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 566 ms.
[2024-05-20 19:05:44] [INFO ] Added : 11 causal constraints over 3 iterations in 2545 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 410 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 410 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 411 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:05:46] [INFO ] Invariant cache hit.
[2024-05-20 19:05:49] [INFO ] Implicit Places using invariants in 3839 ms returned []
Implicit Place search using SMT only with invariants took 3841 ms to find 0 implicit places.
[2024-05-20 19:05:49] [INFO ] Invariant cache hit.
[2024-05-20 19:05:55] [INFO ] Dead Transitions using invariants and state equation in 5271 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9524 ms. Remains : 2803/2803 places, 10159/10159 transitions.
[2024-05-20 19:05:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 4350 resets, run finished after 14511 ms. (steps per millisecond=68 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1494 ms. (steps per millisecond=669 ) properties (out of 1) seen :0
[2024-05-20 19:06:11] [INFO ] Invariant cache hit.
[2024-05-20 19:06:11] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:06:11] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:06:13] [INFO ] [Real]Absence check using state equation in 2369 ms returned sat
[2024-05-20 19:06:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:06:14] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:06:14] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:06:16] [INFO ] [Nat]Absence check using state equation in 2377 ms returned sat
[2024-05-20 19:06:16] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:06:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:06:20] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3780 ms returned sat
[2024-05-20 19:06:21] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 504 ms.
[2024-05-20 19:06:22] [INFO ] Added : 10 causal constraints over 2 iterations in 2047 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 390 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 390 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 390 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:06:23] [INFO ] Invariant cache hit.
[2024-05-20 19:06:27] [INFO ] Implicit Places using invariants in 3660 ms returned []
Implicit Place search using SMT only with invariants took 3660 ms to find 0 implicit places.
[2024-05-20 19:06:27] [INFO ] Invariant cache hit.
[2024-05-20 19:06:32] [INFO ] Dead Transitions using invariants and state equation in 4974 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9026 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-03 in 90429 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-04
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:06:32] [INFO ] Computed 52 invariants in 375 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:06:33] [INFO ] Invariant cache hit.
[2024-05-20 19:06:33] [INFO ] [Real]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:06:33] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:06:36] [INFO ] [Real]Absence check using state equation in 2665 ms returned sat
[2024-05-20 19:06:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:06:36] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:06:36] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:06:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:06:39] [INFO ] [Nat]Absence check using state equation in 2668 ms returned sat
[2024-05-20 19:06:39] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:06:41] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:06:41] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1979 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1056 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1057 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:06:42] [INFO ] Computed 52 invariants in 332 ms
Incomplete random walk after 1000000 steps, including 4353 resets, run finished after 14403 ms. (steps per millisecond=69 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 71 resets, run finished after 1485 ms. (steps per millisecond=673 ) properties (out of 1) seen :0
[2024-05-20 19:06:58] [INFO ] Invariant cache hit.
[2024-05-20 19:06:58] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:06:58] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:07:01] [INFO ] [Real]Absence check using state equation in 2318 ms returned sat
[2024-05-20 19:07:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:07:01] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:07:01] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:07:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:07:04] [INFO ] [Nat]Absence check using state equation in 2382 ms returned sat
[2024-05-20 19:07:04] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:07:07] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3039 ms returned sat
[2024-05-20 19:07:08] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 473 ms.
[2024-05-20 19:07:09] [INFO ] Added : 7 causal constraints over 2 iterations in 2010 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 393 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 393 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 382 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:07:10] [INFO ] Invariant cache hit.
[2024-05-20 19:07:14] [INFO ] Implicit Places using invariants in 3709 ms returned []
Implicit Place search using SMT only with invariants took 3710 ms to find 0 implicit places.
[2024-05-20 19:07:14] [INFO ] Invariant cache hit.
[2024-05-20 19:07:19] [INFO ] Dead Transitions using invariants and state equation in 5059 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9153 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-04 in 46779 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-05
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:07:19] [INFO ] Computed 52 invariants in 371 ms
Incomplete random walk after 10000 steps, including 42 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:07:19] [INFO ] Invariant cache hit.
[2024-05-20 19:07:20] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:07:20] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:07:22] [INFO ] [Real]Absence check using state equation in 2342 ms returned sat
[2024-05-20 19:07:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:07:23] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:07:23] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 28 ms returned sat
[2024-05-20 19:07:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:07:25] [INFO ] [Nat]Absence check using state equation in 2406 ms returned sat
[2024-05-20 19:07:25] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:07:26] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1379 ms returned sat
[2024-05-20 19:07:27] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 467 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2024-05-20 19:07:30] [INFO ] Deduced a trap composed of 3 places in 2886 ms of which 3 ms to minimize.
[2024-05-20 19:07:30] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1034 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1036 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:07:32] [INFO ] Computed 52 invariants in 330 ms
Incomplete random walk after 1000000 steps, including 4351 resets, run finished after 14195 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1458 ms. (steps per millisecond=685 ) properties (out of 1) seen :1
[2024-05-20 19:07:47] [INFO ] Invariant cache hit.
[2024-05-20 19:07:48] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:07:48] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:07:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:07:50] [INFO ] [Real]Absence check using state equation in 2264 ms returned sat
[2024-05-20 19:07:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:07:50] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:07:50] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 26 ms returned sat
[2024-05-20 19:07:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:07:53] [INFO ] [Nat]Absence check using state equation in 2351 ms returned sat
[2024-05-20 19:07:53] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:07:56] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3357 ms returned sat
[2024-05-20 19:07:57] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 468 ms.
[2024-05-20 19:07:58] [INFO ] Added : 6 causal constraints over 2 iterations in 2018 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 376 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 376 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 374 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:07:59] [INFO ] Invariant cache hit.
[2024-05-20 19:08:03] [INFO ] Implicit Places using invariants in 3555 ms returned []
Implicit Place search using SMT only with invariants took 3556 ms to find 0 implicit places.
[2024-05-20 19:08:03] [INFO ] Invariant cache hit.
[2024-05-20 19:08:08] [INFO ] Dead Transitions using invariants and state equation in 5049 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8981 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-05 in 49086 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-06
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:08:08] [INFO ] Computed 52 invariants in 365 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:08:09] [INFO ] Invariant cache hit.
[2024-05-20 19:08:09] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:08:09] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:08:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:08:12] [INFO ] [Real]Absence check using state equation in 3009 ms returned sat
[2024-05-20 19:08:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:08:12] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:08:12] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:08:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:08:15] [INFO ] [Nat]Absence check using state equation in 3103 ms returned sat
[2024-05-20 19:08:16] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:08:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:08:17] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1521 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 2802 transition count 10158
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 2802 transition count 10158
Applied a total of 26 rules in 1063 ms. Remains 2802 /2814 variables (removed 12) and now considering 10158/10170 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1063 ms. Remains : 2802/2814 places, 10158/10170 transitions.
// Phase 1: matrix 10158 rows 2802 cols
[2024-05-20 19:08:18] [INFO ] Computed 52 invariants in 329 ms
Incomplete random walk after 1000000 steps, including 4349 resets, run finished after 14363 ms. (steps per millisecond=69 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1465 ms. (steps per millisecond=682 ) properties (out of 1) seen :1
[2024-05-20 19:08:34] [INFO ] Invariant cache hit.
[2024-05-20 19:08:35] [INFO ] [Real]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:08:35] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:08:37] [INFO ] [Real]Absence check using state equation in 2277 ms returned sat
[2024-05-20 19:08:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:08:37] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:08:37] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:08:40] [INFO ] [Nat]Absence check using state equation in 2289 ms returned sat
[2024-05-20 19:08:40] [INFO ] State equation strengthened by 10008 read => feed constraints.
[2024-05-20 19:08:42] [INFO ] [Nat]Added 10008 Read/Feed constraints in 2440 ms returned sat
[2024-05-20 19:08:43] [INFO ] Computed and/alt/rep : 7364/19588/7364 causal constraints (skipped 2744 transitions) in 487 ms.
[2024-05-20 19:08:45] [INFO ] Added : 14 causal constraints over 3 iterations in 2318 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2802/2802 places, 10158/10158 transitions.
Applied a total of 0 rules in 387 ms. Remains 2802 /2802 variables (removed 0) and now considering 10158/10158 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 387 ms. Remains : 2802/2802 places, 10158/10158 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2802/2802 places, 10158/10158 transitions.
Applied a total of 0 rules in 386 ms. Remains 2802 /2802 variables (removed 0) and now considering 10158/10158 (removed 0) transitions.
[2024-05-20 19:08:46] [INFO ] Invariant cache hit.
[2024-05-20 19:08:49] [INFO ] Implicit Places using invariants in 3526 ms returned []
Implicit Place search using SMT only with invariants took 3538 ms to find 0 implicit places.
[2024-05-20 19:08:49] [INFO ] Invariant cache hit.
[2024-05-20 19:08:54] [INFO ] Dead Transitions using invariants and state equation in 4772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8699 ms. Remains : 2802/2802 places, 10158/10158 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-06 in 46178 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-07
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:08:55] [INFO ] Computed 52 invariants in 361 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:08:55] [INFO ] Invariant cache hit.
[2024-05-20 19:08:55] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 19:08:55] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:08:59] [INFO ] [Real]Absence check using state equation in 4302 ms returned sat
[2024-05-20 19:09:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:09:00] [INFO ] [Nat]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:09:00] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 19:09:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:09:02] [INFO ] [Nat]Absence check using state equation in 2320 ms returned sat
[2024-05-20 19:09:02] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:09:04] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1701 ms returned sat
[2024-05-20 19:09:05] [INFO ] Computed and/alt/rep : 7376/19554/7376 causal constraints (skipped 2744 transitions) in 454 ms.
[2024-05-20 19:09:05] [INFO ] Added : 0 causal constraints over 0 iterations in 455 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 2802 transition count 10158
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 2802 transition count 10158
Applied a total of 26 rules in 1041 ms. Remains 2802 /2814 variables (removed 12) and now considering 10158/10170 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1041 ms. Remains : 2802/2814 places, 10158/10170 transitions.
// Phase 1: matrix 10158 rows 2802 cols
[2024-05-20 19:09:06] [INFO ] Computed 52 invariants in 329 ms
Incomplete random walk after 1000000 steps, including 4348 resets, run finished after 14111 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 67 resets, run finished after 1465 ms. (steps per millisecond=682 ) properties (out of 1) seen :1
[2024-05-20 19:09:22] [INFO ] Invariant cache hit.
[2024-05-20 19:09:22] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:09:22] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:09:24] [INFO ] [Real]Absence check using state equation in 2282 ms returned sat
[2024-05-20 19:09:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:09:25] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:09:25] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:09:27] [INFO ] [Nat]Absence check using state equation in 2305 ms returned sat
[2024-05-20 19:09:27] [INFO ] State equation strengthened by 10008 read => feed constraints.
[2024-05-20 19:09:28] [INFO ] [Nat]Added 10008 Read/Feed constraints in 754 ms returned sat
[2024-05-20 19:09:28] [INFO ] Computed and/alt/rep : 7364/19588/7364 causal constraints (skipped 2744 transitions) in 472 ms.
[2024-05-20 19:09:30] [INFO ] Added : 7 causal constraints over 2 iterations in 1987 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2802/2802 places, 10158/10158 transitions.
Applied a total of 0 rules in 384 ms. Remains 2802 /2802 variables (removed 0) and now considering 10158/10158 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 384 ms. Remains : 2802/2802 places, 10158/10158 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2802/2802 places, 10158/10158 transitions.
Applied a total of 0 rules in 381 ms. Remains 2802 /2802 variables (removed 0) and now considering 10158/10158 (removed 0) transitions.
[2024-05-20 19:09:31] [INFO ] Invariant cache hit.
[2024-05-20 19:09:35] [INFO ] Implicit Places using invariants in 3580 ms returned []
Implicit Place search using SMT only with invariants took 3581 ms to find 0 implicit places.
[2024-05-20 19:09:35] [INFO ] Invariant cache hit.
[2024-05-20 19:09:40] [INFO ] Dead Transitions using invariants and state equation in 5009 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8988 ms. Remains : 2802/2802 places, 10158/10158 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-07 in 45473 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-08
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:09:40] [INFO ] Computed 52 invariants in 365 ms
Incomplete random walk after 10000 steps, including 44 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:09:40] [INFO ] Invariant cache hit.
[2024-05-20 19:09:40] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:09:40] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:09:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:09:43] [INFO ] [Real]Absence check using state equation in 2860 ms returned sat
[2024-05-20 19:09:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:09:44] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:09:44] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:09:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:09:47] [INFO ] [Nat]Absence check using state equation in 2815 ms returned sat
[2024-05-20 19:09:47] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:09:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:09:49] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1825 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1025 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1025 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:09:50] [INFO ] Computed 52 invariants in 344 ms
Incomplete random walk after 1000000 steps, including 4351 resets, run finished after 17357 ms. (steps per millisecond=57 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1613 ms. (steps per millisecond=619 ) properties (out of 1) seen :1
[2024-05-20 19:10:09] [INFO ] Invariant cache hit.
[2024-05-20 19:10:09] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:10:09] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:10:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:10:12] [INFO ] [Real]Absence check using state equation in 2322 ms returned sat
[2024-05-20 19:10:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:10:12] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:10:12] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 19:10:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:10:14] [INFO ] [Nat]Absence check using state equation in 2289 ms returned sat
[2024-05-20 19:10:14] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:10:15] [INFO ] [Nat]Added 10007 Read/Feed constraints in 931 ms returned sat
[2024-05-20 19:10:16] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 486 ms.
[2024-05-20 19:10:18] [INFO ] Added : 9 causal constraints over 2 iterations in 1935 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 380 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 380 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 383 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:10:19] [INFO ] Invariant cache hit.
[2024-05-20 19:10:22] [INFO ] Implicit Places using invariants in 3661 ms returned []
Implicit Place search using SMT only with invariants took 3663 ms to find 0 implicit places.
[2024-05-20 19:10:22] [INFO ] Invariant cache hit.
[2024-05-20 19:10:27] [INFO ] Dead Transitions using invariants and state equation in 5051 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9100 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-08 in 47694 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-09
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:10:28] [INFO ] Computed 52 invariants in 363 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:10:28] [INFO ] Invariant cache hit.
[2024-05-20 19:10:28] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:10:28] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:10:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:10:31] [INFO ] [Real]Absence check using state equation in 2890 ms returned sat
[2024-05-20 19:10:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:10:32] [INFO ] [Nat]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:10:32] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:10:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:10:34] [INFO ] [Nat]Absence check using state equation in 2833 ms returned sat
[2024-05-20 19:10:34] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:10:36] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:10:36] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1852 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1046 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1048 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:10:38] [INFO ] Computed 52 invariants in 324 ms
Incomplete random walk after 1000000 steps, including 4356 resets, run finished after 14242 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 71 resets, run finished after 1463 ms. (steps per millisecond=683 ) properties (out of 1) seen :1
[2024-05-20 19:10:53] [INFO ] Invariant cache hit.
[2024-05-20 19:10:54] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:10:54] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:10:56] [INFO ] [Real]Absence check using state equation in 2310 ms returned sat
[2024-05-20 19:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:10:56] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:10:57] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:10:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:10:59] [INFO ] [Nat]Absence check using state equation in 2377 ms returned sat
[2024-05-20 19:10:59] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:11:02] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:11:03] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3686 ms returned sat
[2024-05-20 19:11:03] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 471 ms.
[2024-05-20 19:11:05] [INFO ] Added : 8 causal constraints over 2 iterations in 2004 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 381 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 382 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 388 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:11:06] [INFO ] Invariant cache hit.
[2024-05-20 19:11:10] [INFO ] Implicit Places using invariants in 3602 ms returned []
Implicit Place search using SMT only with invariants took 3607 ms to find 0 implicit places.
[2024-05-20 19:11:10] [INFO ] Invariant cache hit.
[2024-05-20 19:11:14] [INFO ] Dead Transitions using invariants and state equation in 4900 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8898 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-09 in 47115 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-10
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:11:15] [INFO ] Computed 52 invariants in 360 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:11:15] [INFO ] Invariant cache hit.
[2024-05-20 19:11:15] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:11:15] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:11:18] [INFO ] [Real]Absence check using state equation in 3010 ms returned sat
[2024-05-20 19:11:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:11:19] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:11:19] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:11:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:11:22] [INFO ] [Nat]Absence check using state equation in 3054 ms returned sat
[2024-05-20 19:11:22] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:11:24] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:11:24] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1599 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 4 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1062 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1062 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:11:25] [INFO ] Computed 52 invariants in 321 ms
Incomplete random walk after 1000000 steps, including 4352 resets, run finished after 14313 ms. (steps per millisecond=69 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1473 ms. (steps per millisecond=678 ) properties (out of 1) seen :0
[2024-05-20 19:11:41] [INFO ] Invariant cache hit.
[2024-05-20 19:11:41] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:11:41] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:11:43] [INFO ] [Real]Absence check using state equation in 2362 ms returned sat
[2024-05-20 19:11:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:11:44] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:11:44] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:11:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:11:46] [INFO ] [Nat]Absence check using state equation in 2443 ms returned sat
[2024-05-20 19:11:46] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:11:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:11:50] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3591 ms returned sat
[2024-05-20 19:11:51] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 475 ms.
[2024-05-20 19:11:52] [INFO ] Added : 10 causal constraints over 2 iterations in 2018 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 390 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 391 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 390 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:11:53] [INFO ] Invariant cache hit.
[2024-05-20 19:11:57] [INFO ] Implicit Places using invariants in 3607 ms returned []
Implicit Place search using SMT only with invariants took 3608 ms to find 0 implicit places.
[2024-05-20 19:11:57] [INFO ] Invariant cache hit.
[2024-05-20 19:12:02] [INFO ] Dead Transitions using invariants and state equation in 5183 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9183 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-10 in 47699 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-11
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:12:03] [INFO ] Computed 52 invariants in 378 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
[2024-05-20 19:12:03] [INFO ] Invariant cache hit.
[2024-05-20 19:12:03] [INFO ] [Real]Absence check using 50 positive place invariants in 41 ms returned sat
[2024-05-20 19:12:03] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 27 ms returned sat
[2024-05-20 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:12:06] [INFO ] [Real]Absence check using state equation in 2967 ms returned sat
[2024-05-20 19:12:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:12:06] [INFO ] [Nat]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 19:12:06] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:12:09] [INFO ] [Nat]Absence check using state equation in 2894 ms returned sat
[2024-05-20 19:12:09] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:12:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:12:11] [INFO ] [Nat]Added 9984 Read/Feed constraints in 1749 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 2802 transition count 10158
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 2802 transition count 10158
Applied a total of 26 rules in 1059 ms. Remains 2802 /2814 variables (removed 12) and now considering 10158/10170 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1060 ms. Remains : 2802/2814 places, 10158/10170 transitions.
// Phase 1: matrix 10158 rows 2802 cols
[2024-05-20 19:12:13] [INFO ] Computed 52 invariants in 331 ms
Incomplete random walk after 1000000 steps, including 4341 resets, run finished after 14516 ms. (steps per millisecond=68 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 71 resets, run finished after 1501 ms. (steps per millisecond=666 ) properties (out of 1) seen :1
[2024-05-20 19:12:29] [INFO ] Invariant cache hit.
[2024-05-20 19:12:29] [INFO ] [Real]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:12:29] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:12:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:12:31] [INFO ] [Real]Absence check using state equation in 2379 ms returned sat
[2024-05-20 19:12:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:12:32] [INFO ] [Nat]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 19:12:32] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:12:34] [INFO ] [Nat]Absence check using state equation in 2427 ms returned sat
[2024-05-20 19:12:34] [INFO ] State equation strengthened by 10008 read => feed constraints.
[2024-05-20 19:12:37] [INFO ] [Nat]Added 10008 Read/Feed constraints in 3037 ms returned sat
[2024-05-20 19:12:38] [INFO ] Computed and/alt/rep : 7364/19588/7364 causal constraints (skipped 2744 transitions) in 485 ms.
[2024-05-20 19:12:40] [INFO ] Added : 8 causal constraints over 2 iterations in 2027 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2802/2802 places, 10158/10158 transitions.
Applied a total of 0 rules in 393 ms. Remains 2802 /2802 variables (removed 0) and now considering 10158/10158 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 393 ms. Remains : 2802/2802 places, 10158/10158 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2802/2802 places, 10158/10158 transitions.
Applied a total of 0 rules in 393 ms. Remains 2802 /2802 variables (removed 0) and now considering 10158/10158 (removed 0) transitions.
[2024-05-20 19:12:41] [INFO ] Invariant cache hit.
[2024-05-20 19:12:44] [INFO ] Implicit Places using invariants in 3719 ms returned []
Implicit Place search using SMT only with invariants took 3719 ms to find 0 implicit places.
[2024-05-20 19:12:44] [INFO ] Invariant cache hit.
[2024-05-20 19:12:49] [INFO ] Dead Transitions using invariants and state equation in 5024 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9138 ms. Remains : 2802/2802 places, 10158/10158 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-11 in 47340 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-12
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:12:50] [INFO ] Computed 52 invariants in 371 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 141 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 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
[2024-05-20 19:12:50] [INFO ] Invariant cache hit.
[2024-05-20 19:12:50] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 19:12:50] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:12:55] [INFO ] [Real]Absence check using state equation in 4713 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1030 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1030 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:12:56] [INFO ] Computed 52 invariants in 329 ms
Incomplete random walk after 1000000 steps, including 4354 resets, run finished after 14108 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 68 resets, run finished after 1455 ms. (steps per millisecond=687 ) properties (out of 1) seen :0
[2024-05-20 19:13:12] [INFO ] Invariant cache hit.
[2024-05-20 19:13:12] [INFO ] [Real]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:13:12] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:13:15] [INFO ] [Real]Absence check using state equation in 2328 ms returned sat
[2024-05-20 19:13:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:13:15] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:13:15] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:13:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:13:17] [INFO ] [Nat]Absence check using state equation in 2366 ms returned sat
[2024-05-20 19:13:18] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:13:21] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3251 ms returned sat
[2024-05-20 19:13:21] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 471 ms.
[2024-05-20 19:13:23] [INFO ] Added : 10 causal constraints over 2 iterations in 1979 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 383 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 383 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 381 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:13:24] [INFO ] Invariant cache hit.
[2024-05-20 19:13:28] [INFO ] Implicit Places using invariants in 3570 ms returned []
Implicit Place search using SMT only with invariants took 3573 ms to find 0 implicit places.
[2024-05-20 19:13:28] [INFO ] Invariant cache hit.
[2024-05-20 19:13:33] [INFO ] Dead Transitions using invariants and state equation in 5102 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9059 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-12 in 43279 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-13
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:13:33] [INFO ] Computed 52 invariants in 398 ms
Incomplete random walk after 10000 steps, including 42 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:13:33] [INFO ] Invariant cache hit.
[2024-05-20 19:13:34] [INFO ] [Real]Absence check using 50 positive place invariants in 42 ms returned sat
[2024-05-20 19:13:34] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 27 ms returned sat
[2024-05-20 19:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:13:36] [INFO ] [Real]Absence check using state equation in 2813 ms returned sat
[2024-05-20 19:13:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:13:37] [INFO ] [Nat]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:13:37] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:13:40] [INFO ] [Nat]Absence check using state equation in 2624 ms returned sat
[2024-05-20 19:13:40] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:13:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:13:42] [INFO ] [Nat]Added 9984 Read/Feed constraints in 2029 ms returned unknown
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1049 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1049 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:13:43] [INFO ] Computed 52 invariants in 319 ms
Incomplete random walk after 1000000 steps, including 4350 resets, run finished after 14162 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 70 resets, run finished after 1453 ms. (steps per millisecond=688 ) properties (out of 1) seen :0
[2024-05-20 19:13:59] [INFO ] Invariant cache hit.
[2024-05-20 19:13:59] [INFO ] [Real]Absence check using 50 positive place invariants in 37 ms returned sat
[2024-05-20 19:13:59] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 23 ms returned sat
[2024-05-20 19:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:14:01] [INFO ] [Real]Absence check using state equation in 2340 ms returned sat
[2024-05-20 19:14:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:14:02] [INFO ] [Nat]Absence check using 50 positive place invariants in 40 ms returned sat
[2024-05-20 19:14:02] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 32 ms returned sat
[2024-05-20 19:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:14:04] [INFO ] [Nat]Absence check using state equation in 2391 ms returned sat
[2024-05-20 19:14:04] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:14:07] [INFO ] [Nat]Added 10007 Read/Feed constraints in 2230 ms returned sat
[2024-05-20 19:14:07] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 476 ms.
[2024-05-20 19:14:09] [INFO ] Added : 9 causal constraints over 2 iterations in 2260 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 380 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 380 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 379 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:14:10] [INFO ] Invariant cache hit.
[2024-05-20 19:14:14] [INFO ] Implicit Places using invariants in 3532 ms returned []
Implicit Place search using SMT only with invariants took 3532 ms to find 0 implicit places.
[2024-05-20 19:14:14] [INFO ] Invariant cache hit.
[2024-05-20 19:14:19] [INFO ] Dead Transitions using invariants and state equation in 5229 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9142 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-13 in 46166 ms.
Starting property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-14
// Phase 1: matrix 10170 rows 2814 cols
[2024-05-20 19:14:19] [INFO ] Computed 52 invariants in 365 ms
Incomplete random walk after 10000 steps, including 43 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 1) 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 1) seen :0
[2024-05-20 19:14:19] [INFO ] Invariant cache hit.
[2024-05-20 19:14:20] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:14:20] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:14:24] [INFO ] [Real]Absence check using state equation in 4637 ms returned sat
[2024-05-20 19:14:25] [INFO ] State equation strengthened by 9984 read => feed constraints.
[2024-05-20 19:14:25] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:911)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [50] Max seen :[0]
Support contains 1 out of 2814 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2814/2814 places, 10170/10170 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2803 transition count 10159
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 25 place count 2803 transition count 10159
Applied a total of 25 rules in 1041 ms. Remains 2803 /2814 variables (removed 11) and now considering 10159/10170 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1041 ms. Remains : 2803/2814 places, 10159/10170 transitions.
// Phase 1: matrix 10159 rows 2803 cols
[2024-05-20 19:14:26] [INFO ] Computed 52 invariants in 354 ms
Incomplete random walk after 1000000 steps, including 4347 resets, run finished after 14210 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1457 ms. (steps per millisecond=686 ) properties (out of 1) seen :1
[2024-05-20 19:14:42] [INFO ] Invariant cache hit.
[2024-05-20 19:14:42] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:14:42] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:14:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:14:44] [INFO ] [Real]Absence check using state equation in 2313 ms returned sat
[2024-05-20 19:14:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:14:45] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:14:45] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:14:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:14:47] [INFO ] [Nat]Absence check using state equation in 2263 ms returned sat
[2024-05-20 19:14:47] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:14:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:14:51] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3582 ms returned sat
[2024-05-20 19:14:51] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 467 ms.
[2024-05-20 19:14:53] [INFO ] Added : 10 causal constraints over 2 iterations in 1965 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 383 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 383 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 391 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:14:54] [INFO ] Invariant cache hit.
[2024-05-20 19:14:58] [INFO ] Implicit Places using invariants in 3597 ms returned []
Implicit Place search using SMT only with invariants took 3598 ms to find 0 implicit places.
[2024-05-20 19:14:58] [INFO ] Invariant cache hit.
[2024-05-20 19:15:03] [INFO ] Dead Transitions using invariants and state equation in 5091 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9084 ms. Remains : 2803/2803 places, 10159/10159 transitions.
[2024-05-20 19:15:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 4347 resets, run finished after 14199 ms. (steps per millisecond=70 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 69 resets, run finished after 1460 ms. (steps per millisecond=684 ) properties (out of 1) seen :1
[2024-05-20 19:15:18] [INFO ] Invariant cache hit.
[2024-05-20 19:15:19] [INFO ] [Real]Absence check using 50 positive place invariants in 38 ms returned sat
[2024-05-20 19:15:19] [INFO ] [Real]Absence check using 50 positive and 2 generalized place invariants in 25 ms returned sat
[2024-05-20 19:15:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 19:15:21] [INFO ] [Real]Absence check using state equation in 2150 ms returned sat
[2024-05-20 19:15:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 19:15:21] [INFO ] [Nat]Absence check using 50 positive place invariants in 39 ms returned sat
[2024-05-20 19:15:21] [INFO ] [Nat]Absence check using 50 positive and 2 generalized place invariants in 24 ms returned sat
[2024-05-20 19:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 19:15:24] [INFO ] [Nat]Absence check using state equation in 2340 ms returned sat
[2024-05-20 19:15:24] [INFO ] State equation strengthened by 10007 read => feed constraints.
[2024-05-20 19:15:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-20 19:15:27] [INFO ] [Nat]Added 10007 Read/Feed constraints in 3554 ms returned sat
[2024-05-20 19:15:28] [INFO ] Computed and/alt/rep : 7365/19586/7365 causal constraints (skipped 2744 transitions) in 471 ms.
[2024-05-20 19:15:29] [INFO ] Added : 10 causal constraints over 2 iterations in 1933 ms. Result :sat
Current structural bounds on expressions (after SMT) : [50] Max seen :[1]
Support contains 1 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 393 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 393 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 10159/10159 transitions.
Applied a total of 0 rules in 383 ms. Remains 2803 /2803 variables (removed 0) and now considering 10159/10159 (removed 0) transitions.
[2024-05-20 19:15:30] [INFO ] Invariant cache hit.
[2024-05-20 19:15:34] [INFO ] Implicit Places using invariants in 3563 ms returned []
Implicit Place search using SMT only with invariants took 3569 ms to find 0 implicit places.
[2024-05-20 19:15:34] [INFO ] Invariant cache hit.
[2024-05-20 19:15:39] [INFO ] Dead Transitions using invariants and state equation in 5204 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9161 ms. Remains : 2803/2803 places, 10159/10159 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-050-UpperBounds-14 in 80305 ms.
[2024-05-20 19:15:40] [INFO ] Flatten gal took : 470 ms
[2024-05-20 19:15:40] [INFO ] Applying decomposition
[2024-05-20 19:15:40] [INFO ] Flatten gal took : 277 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4088187999902137878.txt' '-o' '/tmp/graph4088187999902137878.bin' '-w' '/tmp/graph4088187999902137878.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4088187999902137878.bin' '-l' '-1' '-v' '-w' '/tmp/graph4088187999902137878.weights' '-q' '0' '-e' '0.001'
[2024-05-20 19:15:41] [INFO ] Decomposing Gal with order
[2024-05-20 19:15:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 19:15:42] [INFO ] Removed a total of 7681 redundant transitions.
[2024-05-20 19:15:42] [INFO ] Flatten gal took : 1041 ms
[2024-05-20 19:15:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 8467 labels/synchronizations in 666 ms.
[2024-05-20 19:15:43] [INFO ] Time to serialize gal into /tmp/UpperBounds11524040371697534976.gal : 120 ms
[2024-05-20 19:15:43] [INFO ] Time to serialize properties into /tmp/UpperBounds4013751070778556852.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11524040371697534976.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4013751070778556852.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds4013751070778556852.prop.
Detected timeout of ITS tools.
[2024-05-20 19:43:17] [INFO ] Flatten gal took : 1313 ms
[2024-05-20 19:43:23] [INFO ] Time to serialize gal into /tmp/UpperBounds16238020582203253778.gal : 129 ms
[2024-05-20 19:43:23] [INFO ] Time to serialize properties into /tmp/UpperBounds6662851679194036505.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16238020582203253778.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6662851679194036505.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds6662851679194036505.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 2506776 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16253076 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-050"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is CANInsertWithFailure-PT-050, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r087-tall-171620521500081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-050.tgz
mv CANInsertWithFailure-PT-050 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 ;