About the Execution of LoLa+red for Peterson-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16212.447 | 655887.00 | 725262.00 | 13556.70 | [undef] | Cannot compute |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r263-smll-167863538500634.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Peterson-PT-6, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-smll-167863538500634
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 204K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 847K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 215K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 986K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 124K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 364K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 288K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 402K Feb 25 22:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Feb 25 22:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 22:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 839K Feb 25 22:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 877K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-6-CTLFireability-00
FORMULA_NAME Peterson-PT-6-CTLFireability-01
FORMULA_NAME Peterson-PT-6-CTLFireability-02
FORMULA_NAME Peterson-PT-6-CTLFireability-03
FORMULA_NAME Peterson-PT-6-CTLFireability-04
FORMULA_NAME Peterson-PT-6-CTLFireability-05
FORMULA_NAME Peterson-PT-6-CTLFireability-06
FORMULA_NAME Peterson-PT-6-CTLFireability-07
FORMULA_NAME Peterson-PT-6-CTLFireability-08
FORMULA_NAME Peterson-PT-6-CTLFireability-09
FORMULA_NAME Peterson-PT-6-CTLFireability-10
FORMULA_NAME Peterson-PT-6-CTLFireability-11
FORMULA_NAME Peterson-PT-6-CTLFireability-12
FORMULA_NAME Peterson-PT-6-CTLFireability-13
FORMULA_NAME Peterson-PT-6-CTLFireability-14
FORMULA_NAME Peterson-PT-6-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678871952941
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=lolaxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-15 09:19:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-15 09:19:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 09:19:16] [INFO ] Load time of PNML (sax parser for PT used): 357 ms
[2023-03-15 09:19:16] [INFO ] Transformed 1330 places.
[2023-03-15 09:19:16] [INFO ] Transformed 2030 transitions.
[2023-03-15 09:19:16] [INFO ] Found NUPN structural information;
[2023-03-15 09:19:16] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_3_0_5, IsEndLoop_0_0_5, BeginLoop_6_0_1, BeginLoop_5_0_1, BeginLoop_4_0_1, BeginLoop_4_2_2, BeginLoop_5_2_2, BeginLoop_6_2_2, BeginLoop_1_4_3, BeginLoop_1_3_3, BeginLoop_0_0_5, BeginLoop_2_5_4, BeginLoop_3_0_6, BeginLoop_1_1_6, TestAlone_2_1_3, TestAlone_2_0_3, TestAlone_6_4_3, TestAlone_6_0_4, TestAlone_5_0_4, TestAlone_5_2_3, TestAlone_4_3_6, TestAlone_4_4_6, TestAlone_0_4_5, TestAlone_3_3_5, TestTurn_3_5, TestTurn_3_4, TestIdentity_1_5_2, TestIdentity_1_2_3, TestIdentity_3_1_3, TestIdentity_0_4_6, TestIdentity_4_2_5, TestIdentity_4_3_5, TestIdentity_5_3_5, TestIdentity_6_3_5, TestIdentity_6_4_5, TestIdentity_5_4_5]
[2023-03-15 09:19:16] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 545 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 97 ms.
Support contains 1330 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 49 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2023-03-15 09:19:17] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-15 09:19:17] [INFO ] Computed 27 place invariants in 54 ms
[2023-03-15 09:19:18] [INFO ] Implicit Places using invariants in 784 ms returned []
[2023-03-15 09:19:18] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-15 09:19:18] [INFO ] Invariant cache hit.
[2023-03-15 09:19:19] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:19:19] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 2141 ms to find 0 implicit places.
[2023-03-15 09:19:19] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-15 09:19:19] [INFO ] Invariant cache hit.
[2023-03-15 09:19:22] [INFO ] Dead Transitions using invariants and state equation in 2772 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4970 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Support contains 1330 out of 1330 places after structural reductions.
[2023-03-15 09:19:23] [INFO ] Flatten gal took : 330 ms
[2023-03-15 09:19:24] [INFO ] Flatten gal took : 206 ms
[2023-03-15 09:19:24] [INFO ] Input system was already deterministic with 2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1065 ms. (steps per millisecond=9 ) properties (out of 73) seen :36
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Running SMT prover for 35 properties.
[2023-03-15 09:19:26] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-15 09:19:26] [INFO ] Invariant cache hit.
[2023-03-15 09:19:28] [INFO ] [Real]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-15 09:19:28] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-15 09:19:28] [INFO ] After 1910ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:34
[2023-03-15 09:19:30] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2023-03-15 09:19:30] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 12 ms returned sat
[2023-03-15 09:19:35] [INFO ] After 4032ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :34
[2023-03-15 09:19:35] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:19:39] [INFO ] After 3786ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :1 sat :34
[2023-03-15 09:19:40] [INFO ] Deduced a trap composed of 20 places in 1345 ms of which 5 ms to minimize.
[2023-03-15 09:19:42] [INFO ] Deduced a trap composed of 12 places in 1350 ms of which 2 ms to minimize.
[2023-03-15 09:19:43] [INFO ] Deduced a trap composed of 49 places in 1098 ms of which 2 ms to minimize.
[2023-03-15 09:19:44] [INFO ] Deduced a trap composed of 86 places in 1346 ms of which 4 ms to minimize.
[2023-03-15 09:19:46] [INFO ] Deduced a trap composed of 59 places in 1372 ms of which 5 ms to minimize.
[2023-03-15 09:19:47] [INFO ] Deduced a trap composed of 18 places in 1184 ms of which 2 ms to minimize.
[2023-03-15 09:19:49] [INFO ] Deduced a trap composed of 16 places in 1197 ms of which 2 ms to minimize.
[2023-03-15 09:19:50] [INFO ] Deduced a trap composed of 20 places in 1285 ms of which 2 ms to minimize.
[2023-03-15 09:19:51] [INFO ] Deduced a trap composed of 41 places in 1141 ms of which 2 ms to minimize.
[2023-03-15 09:19:53] [INFO ] Deduced a trap composed of 41 places in 1226 ms of which 3 ms to minimize.
[2023-03-15 09:19:54] [INFO ] Deduced a trap composed of 41 places in 1319 ms of which 2 ms to minimize.
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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-15 09:19:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 09:19:54] [INFO ] After 25524ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:34
Fused 35 Parikh solutions to 34 different solutions.
Parikh walk visited 3 properties in 3316 ms.
Support contains 55 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 541 transitions
Trivial Post-agglo rules discarded 541 transitions
Performed 541 trivial Post agglomeration. Transition count delta: 541
Iterating post reduction 0 with 541 rules applied. Total rules applied 541 place count 1330 transition count 1489
Reduce places removed 541 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 556 rules applied. Total rules applied 1097 place count 789 transition count 1474
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 1112 place count 774 transition count 1474
Performed 280 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 280 Pre rules applied. Total rules applied 1112 place count 774 transition count 1194
Deduced a syphon composed of 280 places in 2 ms
Reduce places removed 280 places and 0 transitions.
Iterating global reduction 3 with 560 rules applied. Total rules applied 1672 place count 494 transition count 1194
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 3 with 78 rules applied. Total rules applied 1750 place count 455 transition count 1155
Applied a total of 1750 rules in 225 ms. Remains 455 /1330 variables (removed 875) and now considering 1155/2030 (removed 875) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225 ms. Remains : 455/1330 places, 1155/2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=24 ) properties (out of 31) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
[2023-03-15 09:19:58] [INFO ] Flow matrix only has 945 transitions (discarded 210 similar events)
// Phase 1: matrix 945 rows 455 cols
[2023-03-15 09:19:58] [INFO ] Computed 27 place invariants in 4 ms
[2023-03-15 09:19:58] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-15 09:19:58] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-15 09:19:58] [INFO ] After 383ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-15 09:19:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-15 09:19:59] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-15 09:20:00] [INFO ] After 1290ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-15 09:20:00] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:20:02] [INFO ] After 1430ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-15 09:20:02] [INFO ] Deduced a trap composed of 13 places in 356 ms of which 0 ms to minimize.
[2023-03-15 09:20:03] [INFO ] Deduced a trap composed of 21 places in 346 ms of which 1 ms to minimize.
[2023-03-15 09:20:03] [INFO ] Deduced a trap composed of 13 places in 333 ms of which 1 ms to minimize.
[2023-03-15 09:20:03] [INFO ] Deduced a trap composed of 13 places in 411 ms of which 1 ms to minimize.
[2023-03-15 09:20:04] [INFO ] Deduced a trap composed of 13 places in 426 ms of which 1 ms to minimize.
[2023-03-15 09:20:04] [INFO ] Deduced a trap composed of 14 places in 290 ms of which 1 ms to minimize.
[2023-03-15 09:20:05] [INFO ] Deduced a trap composed of 21 places in 292 ms of which 1 ms to minimize.
[2023-03-15 09:20:05] [INFO ] Deduced a trap composed of 12 places in 412 ms of which 1 ms to minimize.
[2023-03-15 09:20:06] [INFO ] Deduced a trap composed of 23 places in 420 ms of which 1 ms to minimize.
[2023-03-15 09:20:06] [INFO ] Deduced a trap composed of 39 places in 454 ms of which 1 ms to minimize.
[2023-03-15 09:20:07] [INFO ] Deduced a trap composed of 38 places in 423 ms of which 2 ms to minimize.
[2023-03-15 09:20:07] [INFO ] Deduced a trap composed of 58 places in 458 ms of which 1 ms to minimize.
[2023-03-15 09:20:08] [INFO ] Deduced a trap composed of 43 places in 415 ms of which 1 ms to minimize.
[2023-03-15 09:20:08] [INFO ] Deduced a trap composed of 65 places in 451 ms of which 2 ms to minimize.
[2023-03-15 09:20:09] [INFO ] Deduced a trap composed of 55 places in 412 ms of which 1 ms to minimize.
[2023-03-15 09:20:09] [INFO ] Deduced a trap composed of 49 places in 393 ms of which 1 ms to minimize.
[2023-03-15 09:20:09] [INFO ] Deduced a trap composed of 42 places in 389 ms of which 1 ms to minimize.
[2023-03-15 09:20:10] [INFO ] Deduced a trap composed of 10 places in 342 ms of which 1 ms to minimize.
[2023-03-15 09:20:10] [INFO ] Deduced a trap composed of 34 places in 443 ms of which 2 ms to minimize.
[2023-03-15 09:20:11] [INFO ] Deduced a trap composed of 57 places in 378 ms of which 1 ms to minimize.
[2023-03-15 09:20:11] [INFO ] Deduced a trap composed of 22 places in 369 ms of which 1 ms to minimize.
[2023-03-15 09:20:12] [INFO ] Deduced a trap composed of 22 places in 366 ms of which 1 ms to minimize.
[2023-03-15 09:20:12] [INFO ] Deduced a trap composed of 21 places in 321 ms of which 1 ms to minimize.
[2023-03-15 09:20:12] [INFO ] Deduced a trap composed of 33 places in 390 ms of which 2 ms to minimize.
[2023-03-15 09:20:13] [INFO ] Deduced a trap composed of 42 places in 413 ms of which 2 ms to minimize.
[2023-03-15 09:20:13] [INFO ] Deduced a trap composed of 52 places in 402 ms of which 1 ms to minimize.
[2023-03-15 09:20:14] [INFO ] Deduced a trap composed of 34 places in 409 ms of which 1 ms to minimize.
[2023-03-15 09:20:14] [INFO ] Deduced a trap composed of 51 places in 305 ms of which 1 ms to minimize.
[2023-03-15 09:20:14] [INFO ] Deduced a trap composed of 51 places in 247 ms of which 1 ms to minimize.
[2023-03-15 09:20:15] [INFO ] Deduced a trap composed of 52 places in 398 ms of which 1 ms to minimize.
[2023-03-15 09:20:15] [INFO ] Deduced a trap composed of 33 places in 400 ms of which 2 ms to minimize.
[2023-03-15 09:20:16] [INFO ] Deduced a trap composed of 60 places in 406 ms of which 1 ms to minimize.
[2023-03-15 09:20:16] [INFO ] Deduced a trap composed of 34 places in 401 ms of which 1 ms to minimize.
[2023-03-15 09:20:17] [INFO ] Deduced a trap composed of 32 places in 400 ms of which 1 ms to minimize.
[2023-03-15 09:20:17] [INFO ] Deduced a trap composed of 32 places in 403 ms of which 1 ms to minimize.
[2023-03-15 09:20:18] [INFO ] Deduced a trap composed of 41 places in 406 ms of which 1 ms to minimize.
[2023-03-15 09:20:18] [INFO ] Deduced a trap composed of 33 places in 360 ms of which 1 ms to minimize.
[2023-03-15 09:20:18] [INFO ] Deduced a trap composed of 35 places in 325 ms of which 1 ms to minimize.
[2023-03-15 09:20:19] [INFO ] Deduced a trap composed of 32 places in 419 ms of which 1 ms to minimize.
[2023-03-15 09:20:19] [INFO ] Deduced a trap composed of 51 places in 339 ms of which 3 ms to minimize.
[2023-03-15 09:20:20] [INFO ] Deduced a trap composed of 41 places in 360 ms of which 1 ms to minimize.
[2023-03-15 09:20:20] [INFO ] Deduced a trap composed of 72 places in 367 ms of which 1 ms to minimize.
[2023-03-15 09:20:20] [INFO ] Trap strengthening (SAT) tested/added 43/42 trap constraints in 18293 ms
[2023-03-15 09:20:21] [INFO ] Deduced a trap composed of 41 places in 347 ms of which 1 ms to minimize.
[2023-03-15 09:20:21] [INFO ] Deduced a trap composed of 40 places in 340 ms of which 1 ms to minimize.
[2023-03-15 09:20:21] [INFO ] Deduced a trap composed of 41 places in 331 ms of which 1 ms to minimize.
[2023-03-15 09:20:22] [INFO ] Deduced a trap composed of 38 places in 335 ms of which 7 ms to minimize.
[2023-03-15 09:20:22] [INFO ] Deduced a trap composed of 39 places in 330 ms of which 1 ms to minimize.
[2023-03-15 09:20:22] [INFO ] Deduced a trap composed of 63 places in 186 ms of which 1 ms to minimize.
[2023-03-15 09:20:23] [INFO ] Deduced a trap composed of 33 places in 341 ms of which 0 ms to minimize.
[2023-03-15 09:20:23] [INFO ] Deduced a trap composed of 73 places in 342 ms of which 1 ms to minimize.
[2023-03-15 09:20:24] [INFO ] Deduced a trap composed of 21 places in 298 ms of which 1 ms to minimize.
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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-15 09:20:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 09:20:24] [INFO ] After 25174ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:26
Parikh walk visited 0 properties in 443 ms.
Support contains 47 out of 455 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 455/455 places, 1155/1155 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 455 transition count 1154
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 454 transition count 1154
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 454 transition count 1150
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 450 transition count 1150
Applied a total of 10 rules in 64 ms. Remains 450 /455 variables (removed 5) and now considering 1150/1155 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 450/455 places, 1150/1155 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 279736 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 279736 steps, saw 44698 distinct states, run finished after 3004 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 26 properties.
[2023-03-15 09:20:28] [INFO ] Flow matrix only has 940 transitions (discarded 210 similar events)
// Phase 1: matrix 940 rows 450 cols
[2023-03-15 09:20:28] [INFO ] Computed 27 place invariants in 8 ms
[2023-03-15 09:20:28] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-15 09:20:28] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-15 09:20:29] [INFO ] After 451ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:24
[2023-03-15 09:20:29] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:20:29] [INFO ] After 189ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-15 09:20:29] [INFO ] After 1028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-15 09:20:29] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2023-03-15 09:20:29] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-15 09:20:32] [INFO ] After 1675ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-15 09:20:33] [INFO ] After 1574ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-15 09:20:34] [INFO ] Deduced a trap composed of 16 places in 383 ms of which 2 ms to minimize.
[2023-03-15 09:20:34] [INFO ] Deduced a trap composed of 12 places in 398 ms of which 2 ms to minimize.
[2023-03-15 09:20:34] [INFO ] Deduced a trap composed of 12 places in 372 ms of which 1 ms to minimize.
[2023-03-15 09:20:35] [INFO ] Deduced a trap composed of 11 places in 373 ms of which 4 ms to minimize.
[2023-03-15 09:20:35] [INFO ] Deduced a trap composed of 11 places in 408 ms of which 1 ms to minimize.
[2023-03-15 09:20:36] [INFO ] Deduced a trap composed of 34 places in 405 ms of which 3 ms to minimize.
[2023-03-15 09:20:36] [INFO ] Deduced a trap composed of 34 places in 420 ms of which 2 ms to minimize.
[2023-03-15 09:20:37] [INFO ] Deduced a trap composed of 37 places in 410 ms of which 1 ms to minimize.
[2023-03-15 09:20:37] [INFO ] Deduced a trap composed of 39 places in 423 ms of which 1 ms to minimize.
[2023-03-15 09:20:38] [INFO ] Deduced a trap composed of 30 places in 416 ms of which 1 ms to minimize.
[2023-03-15 09:20:38] [INFO ] Deduced a trap composed of 27 places in 407 ms of which 1 ms to minimize.
[2023-03-15 09:20:39] [INFO ] Deduced a trap composed of 20 places in 403 ms of which 0 ms to minimize.
[2023-03-15 09:20:39] [INFO ] Deduced a trap composed of 32 places in 420 ms of which 1 ms to minimize.
[2023-03-15 09:20:39] [INFO ] Deduced a trap composed of 84 places in 411 ms of which 1 ms to minimize.
[2023-03-15 09:20:40] [INFO ] Deduced a trap composed of 43 places in 357 ms of which 1 ms to minimize.
[2023-03-15 09:20:40] [INFO ] Deduced a trap composed of 32 places in 352 ms of which 1 ms to minimize.
[2023-03-15 09:20:41] [INFO ] Deduced a trap composed of 21 places in 330 ms of which 1 ms to minimize.
[2023-03-15 09:20:41] [INFO ] Deduced a trap composed of 21 places in 338 ms of which 1 ms to minimize.
[2023-03-15 09:20:41] [INFO ] Deduced a trap composed of 23 places in 350 ms of which 1 ms to minimize.
[2023-03-15 09:20:42] [INFO ] Deduced a trap composed of 32 places in 341 ms of which 1 ms to minimize.
[2023-03-15 09:20:42] [INFO ] Deduced a trap composed of 21 places in 365 ms of which 1 ms to minimize.
[2023-03-15 09:20:43] [INFO ] Deduced a trap composed of 15 places in 384 ms of which 1 ms to minimize.
[2023-03-15 09:20:43] [INFO ] Deduced a trap composed of 13 places in 394 ms of which 1 ms to minimize.
[2023-03-15 09:20:44] [INFO ] Deduced a trap composed of 32 places in 367 ms of which 1 ms to minimize.
[2023-03-15 09:20:44] [INFO ] Deduced a trap composed of 52 places in 330 ms of which 1 ms to minimize.
[2023-03-15 09:20:44] [INFO ] Deduced a trap composed of 43 places in 343 ms of which 1 ms to minimize.
[2023-03-15 09:20:45] [INFO ] Deduced a trap composed of 40 places in 329 ms of which 1 ms to minimize.
[2023-03-15 09:20:45] [INFO ] Deduced a trap composed of 43 places in 340 ms of which 1 ms to minimize.
[2023-03-15 09:20:45] [INFO ] Deduced a trap composed of 30 places in 331 ms of which 1 ms to minimize.
[2023-03-15 09:20:46] [INFO ] Deduced a trap composed of 33 places in 334 ms of which 1 ms to minimize.
[2023-03-15 09:20:46] [INFO ] Deduced a trap composed of 66 places in 300 ms of which 1 ms to minimize.
[2023-03-15 09:20:47] [INFO ] Deduced a trap composed of 39 places in 294 ms of which 1 ms to minimize.
[2023-03-15 09:20:47] [INFO ] Deduced a trap composed of 47 places in 291 ms of which 0 ms to minimize.
[2023-03-15 09:20:47] [INFO ] Deduced a trap composed of 51 places in 286 ms of which 1 ms to minimize.
[2023-03-15 09:20:48] [INFO ] Deduced a trap composed of 74 places in 303 ms of which 1 ms to minimize.
[2023-03-15 09:20:48] [INFO ] Deduced a trap composed of 40 places in 299 ms of which 1 ms to minimize.
[2023-03-15 09:20:48] [INFO ] Deduced a trap composed of 66 places in 294 ms of which 0 ms to minimize.
[2023-03-15 09:20:49] [INFO ] Deduced a trap composed of 66 places in 319 ms of which 2 ms to minimize.
[2023-03-15 09:20:49] [INFO ] Deduced a trap composed of 47 places in 299 ms of which 1 ms to minimize.
[2023-03-15 09:20:49] [INFO ] Deduced a trap composed of 46 places in 288 ms of which 4 ms to minimize.
[2023-03-15 09:20:50] [INFO ] Deduced a trap composed of 13 places in 418 ms of which 0 ms to minimize.
[2023-03-15 09:20:50] [INFO ] Deduced a trap composed of 46 places in 375 ms of which 1 ms to minimize.
[2023-03-15 09:20:51] [INFO ] Deduced a trap composed of 14 places in 361 ms of which 1 ms to minimize.
[2023-03-15 09:20:51] [INFO ] Deduced a trap composed of 31 places in 323 ms of which 1 ms to minimize.
[2023-03-15 09:20:52] [INFO ] Deduced a trap composed of 32 places in 306 ms of which 1 ms to minimize.
[2023-03-15 09:20:52] [INFO ] Deduced a trap composed of 68 places in 336 ms of which 1 ms to minimize.
[2023-03-15 09:20:52] [INFO ] Deduced a trap composed of 32 places in 371 ms of which 1 ms to minimize.
[2023-03-15 09:20:53] [INFO ] Deduced a trap composed of 61 places in 356 ms of which 1 ms to minimize.
[2023-03-15 09:20:53] [INFO ] Deduced a trap composed of 51 places in 263 ms of which 1 ms to minimize.
[2023-03-15 09:20:54] [INFO ] Deduced a trap composed of 13 places in 301 ms of which 1 ms to minimize.
[2023-03-15 09:20:54] [INFO ] Deduced a trap composed of 10 places in 341 ms of which 0 ms to minimize.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-15 09:20:54] [INFO ] Deduced a trap composed of 2 places in 478 ms of which 1 ms to minimize.
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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-15 09:20:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 09:20:54] [INFO ] After 25506ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:26
Parikh walk visited 0 properties in 166 ms.
Support contains 47 out of 450 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 450/450 places, 1150/1150 transitions.
Applied a total of 0 rules in 65 ms. Remains 450 /450 variables (removed 0) and now considering 1150/1150 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 450/450 places, 1150/1150 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 450/450 places, 1150/1150 transitions.
Applied a total of 0 rules in 43 ms. Remains 450 /450 variables (removed 0) and now considering 1150/1150 (removed 0) transitions.
[2023-03-15 09:20:55] [INFO ] Flow matrix only has 940 transitions (discarded 210 similar events)
[2023-03-15 09:20:55] [INFO ] Invariant cache hit.
[2023-03-15 09:20:55] [INFO ] Implicit Places using invariants in 619 ms returned [429, 430, 432, 440, 441, 442, 443]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 623 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 443/450 places, 1150/1150 transitions.
Applied a total of 0 rules in 37 ms. Remains 443 /443 variables (removed 0) and now considering 1150/1150 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 705 ms. Remains : 443/450 places, 1150/1150 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=18 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 314584 steps, run timeout after 3001 ms. (steps per millisecond=104 ) properties seen :{}
Probabilistic random walk after 314584 steps, saw 48960 distinct states, run finished after 3001 ms. (steps per millisecond=104 ) properties seen :0
Running SMT prover for 26 properties.
[2023-03-15 09:20:59] [INFO ] Flow matrix only has 940 transitions (discarded 210 similar events)
// Phase 1: matrix 940 rows 443 cols
[2023-03-15 09:20:59] [INFO ] Computed 20 place invariants in 5 ms
[2023-03-15 09:20:59] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2023-03-15 09:21:00] [INFO ] After 406ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-15 09:21:00] [INFO ] [Nat]Absence check using 20 positive place invariants in 15 ms returned sat
[2023-03-15 09:21:02] [INFO ] After 1369ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-15 09:21:02] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:21:03] [INFO ] After 1496ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-15 09:21:04] [INFO ] Deduced a trap composed of 33 places in 423 ms of which 1 ms to minimize.
[2023-03-15 09:21:04] [INFO ] Deduced a trap composed of 12 places in 443 ms of which 1 ms to minimize.
[2023-03-15 09:21:05] [INFO ] Deduced a trap composed of 10 places in 389 ms of which 1 ms to minimize.
[2023-03-15 09:21:05] [INFO ] Deduced a trap composed of 35 places in 382 ms of which 1 ms to minimize.
[2023-03-15 09:21:06] [INFO ] Deduced a trap composed of 20 places in 414 ms of which 1 ms to minimize.
[2023-03-15 09:21:06] [INFO ] Deduced a trap composed of 49 places in 435 ms of which 1 ms to minimize.
[2023-03-15 09:21:06] [INFO ] Deduced a trap composed of 23 places in 453 ms of which 1 ms to minimize.
[2023-03-15 09:21:07] [INFO ] Deduced a trap composed of 11 places in 425 ms of which 1 ms to minimize.
[2023-03-15 09:21:07] [INFO ] Deduced a trap composed of 13 places in 321 ms of which 1 ms to minimize.
[2023-03-15 09:21:08] [INFO ] Deduced a trap composed of 12 places in 440 ms of which 1 ms to minimize.
[2023-03-15 09:21:08] [INFO ] Deduced a trap composed of 11 places in 438 ms of which 1 ms to minimize.
[2023-03-15 09:21:09] [INFO ] Deduced a trap composed of 21 places in 484 ms of which 1 ms to minimize.
[2023-03-15 09:21:09] [INFO ] Deduced a trap composed of 48 places in 459 ms of which 1 ms to minimize.
[2023-03-15 09:21:10] [INFO ] Deduced a trap composed of 52 places in 444 ms of which 1 ms to minimize.
[2023-03-15 09:21:10] [INFO ] Deduced a trap composed of 21 places in 449 ms of which 1 ms to minimize.
[2023-03-15 09:21:11] [INFO ] Deduced a trap composed of 69 places in 454 ms of which 1 ms to minimize.
[2023-03-15 09:21:11] [INFO ] Deduced a trap composed of 69 places in 444 ms of which 1 ms to minimize.
[2023-03-15 09:21:12] [INFO ] Deduced a trap composed of 70 places in 421 ms of which 1 ms to minimize.
[2023-03-15 09:21:12] [INFO ] Deduced a trap composed of 20 places in 420 ms of which 1 ms to minimize.
[2023-03-15 09:21:13] [INFO ] Deduced a trap composed of 69 places in 413 ms of which 1 ms to minimize.
[2023-03-15 09:21:13] [INFO ] Deduced a trap composed of 36 places in 454 ms of which 1 ms to minimize.
[2023-03-15 09:21:14] [INFO ] Deduced a trap composed of 12 places in 478 ms of which 1 ms to minimize.
[2023-03-15 09:21:14] [INFO ] Deduced a trap composed of 21 places in 426 ms of which 1 ms to minimize.
[2023-03-15 09:21:15] [INFO ] Deduced a trap composed of 32 places in 323 ms of which 1 ms to minimize.
[2023-03-15 09:21:15] [INFO ] Deduced a trap composed of 21 places in 435 ms of which 1 ms to minimize.
[2023-03-15 09:21:16] [INFO ] Deduced a trap composed of 47 places in 350 ms of which 1 ms to minimize.
[2023-03-15 09:21:16] [INFO ] Deduced a trap composed of 41 places in 408 ms of which 1 ms to minimize.
[2023-03-15 09:21:16] [INFO ] Deduced a trap composed of 32 places in 373 ms of which 1 ms to minimize.
[2023-03-15 09:21:17] [INFO ] Deduced a trap composed of 31 places in 390 ms of which 1 ms to minimize.
[2023-03-15 09:21:17] [INFO ] Deduced a trap composed of 63 places in 398 ms of which 1 ms to minimize.
[2023-03-15 09:21:18] [INFO ] Deduced a trap composed of 47 places in 407 ms of which 1 ms to minimize.
[2023-03-15 09:21:18] [INFO ] Deduced a trap composed of 63 places in 394 ms of which 1 ms to minimize.
[2023-03-15 09:21:19] [INFO ] Deduced a trap composed of 57 places in 320 ms of which 1 ms to minimize.
[2023-03-15 09:21:19] [INFO ] Deduced a trap composed of 69 places in 392 ms of which 1 ms to minimize.
[2023-03-15 09:21:19] [INFO ] Deduced a trap composed of 46 places in 391 ms of which 2 ms to minimize.
[2023-03-15 09:21:20] [INFO ] Deduced a trap composed of 57 places in 388 ms of which 3 ms to minimize.
[2023-03-15 09:21:20] [INFO ] Deduced a trap composed of 42 places in 395 ms of which 14 ms to minimize.
[2023-03-15 09:21:21] [INFO ] Deduced a trap composed of 42 places in 388 ms of which 1 ms to minimize.
[2023-03-15 09:21:21] [INFO ] Deduced a trap composed of 39 places in 393 ms of which 1 ms to minimize.
[2023-03-15 09:21:22] [INFO ] Deduced a trap composed of 11 places in 448 ms of which 1 ms to minimize.
[2023-03-15 09:21:22] [INFO ] Deduced a trap composed of 32 places in 411 ms of which 1 ms to minimize.
[2023-03-15 09:21:23] [INFO ] Deduced a trap composed of 33 places in 402 ms of which 0 ms to minimize.
[2023-03-15 09:21:23] [INFO ] Deduced a trap composed of 61 places in 445 ms of which 1 ms to minimize.
[2023-03-15 09:21:24] [INFO ] Deduced a trap composed of 68 places in 354 ms of which 1 ms to minimize.
[2023-03-15 09:21:24] [INFO ] Deduced a trap composed of 36 places in 365 ms of which 1 ms to minimize.
[2023-03-15 09:21:25] [INFO ] Deduced a trap composed of 38 places in 398 ms of which 1 ms to minimize.
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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-15 09:21:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 09:21:25] [INFO ] After 25066ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:26
Parikh walk visited 0 properties in 245 ms.
Support contains 47 out of 443 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 443/443 places, 1150/1150 transitions.
Applied a total of 0 rules in 39 ms. Remains 443 /443 variables (removed 0) and now considering 1150/1150 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 443/443 places, 1150/1150 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 443/443 places, 1150/1150 transitions.
Applied a total of 0 rules in 45 ms. Remains 443 /443 variables (removed 0) and now considering 1150/1150 (removed 0) transitions.
[2023-03-15 09:21:25] [INFO ] Flow matrix only has 940 transitions (discarded 210 similar events)
[2023-03-15 09:21:25] [INFO ] Invariant cache hit.
[2023-03-15 09:21:26] [INFO ] Implicit Places using invariants in 621 ms returned []
[2023-03-15 09:21:26] [INFO ] Flow matrix only has 940 transitions (discarded 210 similar events)
[2023-03-15 09:21:26] [INFO ] Invariant cache hit.
[2023-03-15 09:21:26] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:21:29] [INFO ] Implicit Places using invariants and state equation in 3199 ms returned []
Implicit Place search using SMT with State Equation took 3828 ms to find 0 implicit places.
[2023-03-15 09:21:29] [INFO ] Redundant transitions in 145 ms returned []
[2023-03-15 09:21:29] [INFO ] Flow matrix only has 940 transitions (discarded 210 similar events)
[2023-03-15 09:21:29] [INFO ] Invariant cache hit.
[2023-03-15 09:21:30] [INFO ] Dead Transitions using invariants and state equation in 1167 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5202 ms. Remains : 443/443 places, 1150/1150 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-15 09:21:30] [INFO ] Flatten gal took : 179 ms
[2023-03-15 09:21:31] [INFO ] Flatten gal took : 136 ms
[2023-03-15 09:21:32] [INFO ] Input system was already deterministic with 2030 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 31 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:32] [INFO ] Flatten gal took : 66 ms
[2023-03-15 09:21:32] [INFO ] Flatten gal took : 74 ms
[2023-03-15 09:21:32] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 1330 transition count 1994
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 1294 transition count 1994
Performed 216 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 216 Pre rules applied. Total rules applied 72 place count 1294 transition count 1778
Deduced a syphon composed of 216 places in 1 ms
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 2 with 432 rules applied. Total rules applied 504 place count 1078 transition count 1778
Applied a total of 504 rules in 199 ms. Remains 1078 /1330 variables (removed 252) and now considering 1778/2030 (removed 252) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 201 ms. Remains : 1078/1330 places, 1778/2030 transitions.
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 50 ms
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 58 ms
[2023-03-15 09:21:33] [INFO ] Input system was already deterministic with 1778 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 19 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 55 ms
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 59 ms
[2023-03-15 09:21:33] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 11 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 47 ms
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 53 ms
[2023-03-15 09:21:33] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 5 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 48 ms
[2023-03-15 09:21:33] [INFO ] Flatten gal took : 57 ms
[2023-03-15 09:21:34] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 32 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:34] [INFO ] Flatten gal took : 54 ms
[2023-03-15 09:21:34] [INFO ] Flatten gal took : 57 ms
[2023-03-15 09:21:34] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 21 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:34] [INFO ] Flatten gal took : 44 ms
[2023-03-15 09:21:34] [INFO ] Flatten gal took : 50 ms
[2023-03-15 09:21:34] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 10 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:34] [INFO ] Flatten gal took : 51 ms
[2023-03-15 09:21:34] [INFO ] Flatten gal took : 65 ms
[2023-03-15 09:21:34] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 582 transitions
Trivial Post-agglo rules discarded 582 transitions
Performed 582 trivial Post agglomeration. Transition count delta: 582
Iterating post reduction 0 with 582 rules applied. Total rules applied 582 place count 1330 transition count 1448
Reduce places removed 582 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 585 rules applied. Total rules applied 1167 place count 748 transition count 1445
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1170 place count 745 transition count 1445
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 291 Pre rules applied. Total rules applied 1170 place count 745 transition count 1154
Deduced a syphon composed of 291 places in 0 ms
Reduce places removed 291 places and 0 transitions.
Iterating global reduction 3 with 582 rules applied. Total rules applied 1752 place count 454 transition count 1154
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 1834 place count 413 transition count 1113
Applied a total of 1834 rules in 112 ms. Remains 413 /1330 variables (removed 917) and now considering 1113/2030 (removed 917) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 113 ms. Remains : 413/1330 places, 1113/2030 transitions.
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 28 ms
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 33 ms
[2023-03-15 09:21:35] [INFO ] Input system was already deterministic with 1113 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 99 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 40 ms
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 44 ms
[2023-03-15 09:21:35] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 44 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 39 ms
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 45 ms
[2023-03-15 09:21:35] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 582 transitions
Trivial Post-agglo rules discarded 582 transitions
Performed 582 trivial Post agglomeration. Transition count delta: 582
Iterating post reduction 0 with 582 rules applied. Total rules applied 582 place count 1330 transition count 1448
Reduce places removed 582 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 585 rules applied. Total rules applied 1167 place count 748 transition count 1445
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1170 place count 745 transition count 1445
Performed 292 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 292 Pre rules applied. Total rules applied 1170 place count 745 transition count 1153
Deduced a syphon composed of 292 places in 0 ms
Reduce places removed 292 places and 0 transitions.
Iterating global reduction 3 with 584 rules applied. Total rules applied 1754 place count 453 transition count 1153
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1838 place count 411 transition count 1111
Applied a total of 1838 rules in 94 ms. Remains 411 /1330 variables (removed 919) and now considering 1111/2030 (removed 919) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 95 ms. Remains : 411/1330 places, 1111/2030 transitions.
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 23 ms
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 26 ms
[2023-03-15 09:21:35] [INFO ] Input system was already deterministic with 1111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 587 transitions
Trivial Post-agglo rules discarded 587 transitions
Performed 587 trivial Post agglomeration. Transition count delta: 587
Iterating post reduction 0 with 587 rules applied. Total rules applied 587 place count 1330 transition count 1443
Reduce places removed 587 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 588 rules applied. Total rules applied 1175 place count 743 transition count 1442
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1176 place count 742 transition count 1442
Performed 293 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 293 Pre rules applied. Total rules applied 1176 place count 742 transition count 1149
Deduced a syphon composed of 293 places in 0 ms
Reduce places removed 293 places and 0 transitions.
Iterating global reduction 3 with 586 rules applied. Total rules applied 1762 place count 449 transition count 1149
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1846 place count 407 transition count 1107
Applied a total of 1846 rules in 95 ms. Remains 407 /1330 variables (removed 923) and now considering 1107/2030 (removed 923) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 95 ms. Remains : 407/1330 places, 1107/2030 transitions.
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 23 ms
[2023-03-15 09:21:35] [INFO ] Flatten gal took : 27 ms
[2023-03-15 09:21:36] [INFO ] Input system was already deterministic with 1107 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 823240 steps, run timeout after 3001 ms. (steps per millisecond=274 ) properties seen :{}
Probabilistic random walk after 823240 steps, saw 107852 distinct states, run finished after 3003 ms. (steps per millisecond=274 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 09:21:39] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
// Phase 1: matrix 897 rows 407 cols
[2023-03-15 09:21:39] [INFO ] Computed 27 place invariants in 7 ms
[2023-03-15 09:21:39] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-15 09:21:39] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-15 09:21:39] [INFO ] After 305ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 09:21:39] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:21:39] [INFO ] After 108ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:21:39] [INFO ] After 547ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:21:39] [INFO ] [Nat]Absence check using 20 positive place invariants in 15 ms returned sat
[2023-03-15 09:21:39] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-15 09:21:40] [INFO ] After 446ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:21:40] [INFO ] After 109ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 09:21:40] [INFO ] After 194ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-15 09:21:40] [INFO ] After 874ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 407 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 29 ms. Remains 407 /407 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 407/407 places, 1107/1107 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=179 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 09:21:41] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:21:41] [INFO ] Invariant cache hit.
[2023-03-15 09:21:41] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2023-03-15 09:21:41] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-15 09:21:41] [INFO ] After 386ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 09:21:41] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:21:41] [INFO ] After 60ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-15 09:21:41] [INFO ] After 147ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:21:41] [INFO ] After 710ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:21:41] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2023-03-15 09:21:41] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-15 09:21:42] [INFO ] After 400ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:21:42] [INFO ] After 98ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 09:21:42] [INFO ] After 186ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-15 09:21:42] [INFO ] After 757ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=373 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2487544 steps, run timeout after 9001 ms. (steps per millisecond=276 ) properties seen :{}
Probabilistic random walk after 2487544 steps, saw 316209 distinct states, run finished after 9001 ms. (steps per millisecond=276 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 09:21:54] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:21:54] [INFO ] Invariant cache hit.
[2023-03-15 09:21:55] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-15 09:21:55] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-15 09:21:55] [INFO ] After 271ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 09:21:55] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:21:55] [INFO ] After 64ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:21:55] [INFO ] After 464ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:21:55] [INFO ] [Nat]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-15 09:21:55] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-15 09:21:56] [INFO ] After 437ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:21:56] [INFO ] After 130ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 09:21:56] [INFO ] After 210ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-15 09:21:56] [INFO ] After 871ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 407 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 26 ms. Remains 407 /407 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 407/407 places, 1107/1107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 407/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 25 ms. Remains 407 /407 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
[2023-03-15 09:21:56] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:21:56] [INFO ] Invariant cache hit.
[2023-03-15 09:21:56] [INFO ] Implicit Places using invariants in 530 ms returned [388, 389, 391, 399, 400, 401, 402]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 542 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 400/407 places, 1107/1107 transitions.
Applied a total of 0 rules in 39 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 608 ms. Remains : 400/407 places, 1107/1107 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2291 ms. (steps per millisecond=436 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1659768 steps, run timeout after 6001 ms. (steps per millisecond=276 ) properties seen :{}
Probabilistic random walk after 1659768 steps, saw 216310 distinct states, run finished after 6001 ms. (steps per millisecond=276 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 09:22:05] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
// Phase 1: matrix 897 rows 400 cols
[2023-03-15 09:22:05] [INFO ] Computed 20 place invariants in 6 ms
[2023-03-15 09:22:05] [INFO ] [Real]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-15 09:22:06] [INFO ] After 415ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 09:22:06] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:22:06] [INFO ] After 76ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:22:06] [INFO ] After 636ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:22:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-15 09:22:06] [INFO ] After 267ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:06] [INFO ] After 106ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:07] [INFO ] After 193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-15 09:22:07] [INFO ] After 628ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 25 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 400/400 places, 1107/1107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 25 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
[2023-03-15 09:22:07] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:07] [INFO ] Invariant cache hit.
[2023-03-15 09:22:07] [INFO ] Implicit Places using invariants in 648 ms returned []
[2023-03-15 09:22:07] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:07] [INFO ] Invariant cache hit.
[2023-03-15 09:22:08] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:22:10] [INFO ] Implicit Places using invariants and state equation in 2630 ms returned []
Implicit Place search using SMT with State Equation took 3281 ms to find 0 implicit places.
[2023-03-15 09:22:10] [INFO ] Redundant transitions in 324 ms returned []
[2023-03-15 09:22:10] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:10] [INFO ] Invariant cache hit.
[2023-03-15 09:22:11] [INFO ] Dead Transitions using invariants and state equation in 1129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4773 ms. Remains : 400/400 places, 1107/1107 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 09:22:12] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:12] [INFO ] Invariant cache hit.
[2023-03-15 09:22:12] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-15 09:22:12] [INFO ] After 318ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 09:22:12] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:22:12] [INFO ] After 49ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-15 09:22:12] [INFO ] After 122ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:22:12] [INFO ] After 584ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:22:13] [INFO ] [Nat]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-15 09:22:13] [INFO ] After 402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:13] [INFO ] After 67ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:13] [INFO ] After 152ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-15 09:22:13] [INFO ] After 723ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) 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
Interrupted probabilistic random walk after 726472 steps, run timeout after 3001 ms. (steps per millisecond=242 ) properties seen :{}
Probabilistic random walk after 726472 steps, saw 98408 distinct states, run finished after 3001 ms. (steps per millisecond=242 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 09:22:16] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:16] [INFO ] Invariant cache hit.
[2023-03-15 09:22:16] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:22:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-15 09:22:17] [INFO ] After 275ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:17] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:22:17] [INFO ] After 66ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:17] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-15 09:22:17] [INFO ] After 541ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 14 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 400/400 places, 1107/1107 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 765936 steps, run timeout after 3001 ms. (steps per millisecond=255 ) properties seen :{}
Probabilistic random walk after 765936 steps, saw 102429 distinct states, run finished after 3001 ms. (steps per millisecond=255 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 09:22:20] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:20] [INFO ] Invariant cache hit.
[2023-03-15 09:22:20] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:22:20] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2023-03-15 09:22:21] [INFO ] After 406ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:21] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:22:21] [INFO ] After 86ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:21] [INFO ] After 156ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-15 09:22:21] [INFO ] After 817ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 25 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 400/400 places, 1107/1107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 25 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
[2023-03-15 09:22:21] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:21] [INFO ] Invariant cache hit.
[2023-03-15 09:22:22] [INFO ] Implicit Places using invariants in 772 ms returned []
[2023-03-15 09:22:22] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:22] [INFO ] Invariant cache hit.
[2023-03-15 09:22:22] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-15 09:22:24] [INFO ] Implicit Places using invariants and state equation in 2323 ms returned []
Implicit Place search using SMT with State Equation took 3097 ms to find 0 implicit places.
[2023-03-15 09:22:24] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 09:22:24] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2023-03-15 09:22:24] [INFO ] Invariant cache hit.
[2023-03-15 09:22:25] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3907 ms. Remains : 400/400 places, 1107/1107 transitions.
Graph (trivial) has 839 edges and 400 vertex of which 290 / 400 are part of one of the 42 SCC in 4 ms
Free SCC test removed 248 places
Drop transitions removed 496 transitions
Ensure Unique test removed 251 transitions
Reduce isomorphic transitions removed 747 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 1 place count 152 transition count 319
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 83 place count 111 transition count 319
Performed 4 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 91 place count 107 transition count 312
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 112 place count 93 transition count 305
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 126 place count 86 transition count 298
Graph (trivial) has 43 edges and 86 vertex of which 43 / 86 are part of one of the 7 SCC in 1 ms
Free SCC test removed 36 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 133 place count 44 transition count 298
Drop transitions removed 43 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (complete) has 260 edges and 44 vertex of which 2 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.0 ms
Discarding 42 places :
Also discarding 216 output transitions
Drop transitions removed 216 transitions
Iterating post reduction 0 with 45 rules applied. Total rules applied 178 place count 2 transition count 38
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 214 place count 2 transition count 2
Applied a total of 214 rules in 53 ms. Remains 2 /400 variables (removed 398) and now considering 2/1107 (removed 1105) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2023-03-15 09:22:25] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-15 09:22:25] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 09:22:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-15 09:22:25] [INFO ] After 2ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 09:22:25] [INFO ] After 4ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-15 09:22:25] [INFO ] After 23ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 839 edges and 400 vertex of which 290 / 400 are part of one of the 42 SCC in 0 ms
Free SCC test removed 248 places
Drop transitions removed 496 transitions
Ensure Unique test removed 251 transitions
Reduce isomorphic transitions removed 747 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 1 place count 152 transition count 319
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 83 place count 111 transition count 319
Performed 4 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 91 place count 107 transition count 312
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 112 place count 93 transition count 305
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 126 place count 86 transition count 298
Graph (trivial) has 43 edges and 86 vertex of which 43 / 86 are part of one of the 7 SCC in 0 ms
Free SCC test removed 36 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 133 place count 44 transition count 298
Drop transitions removed 43 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (complete) has 260 edges and 44 vertex of which 2 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.0 ms
Discarding 42 places :
Also discarding 216 output transitions
Drop transitions removed 216 transitions
Iterating post reduction 0 with 45 rules applied. Total rules applied 178 place count 2 transition count 38
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 214 place count 2 transition count 2
Applied a total of 214 rules in 23 ms. Remains 2 /400 variables (removed 398) and now considering 2/1107 (removed 1105) transitions.
Running SMT prover for 1 properties.
[2023-03-15 09:22:25] [INFO ] Invariant cache hit.
[2023-03-15 09:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-15 09:22:25] [INFO ] After 1ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-15 09:22:25] [INFO ] After 3ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-15 09:22:25] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 42 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:22:25] [INFO ] Flatten gal took : 69 ms
[2023-03-15 09:22:25] [INFO ] Flatten gal took : 76 ms
[2023-03-15 09:22:25] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 67 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:22:25] [INFO ] Flatten gal took : 68 ms
[2023-03-15 09:22:25] [INFO ] Flatten gal took : 73 ms
[2023-03-15 09:22:26] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 38 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-15 09:22:26] [INFO ] Flatten gal took : 41 ms
[2023-03-15 09:22:26] [INFO ] Flatten gal took : 46 ms
[2023-03-15 09:22:26] [INFO ] Input system was already deterministic with 2030 transitions.
[2023-03-15 09:22:26] [INFO ] Flatten gal took : 107 ms
[2023-03-15 09:22:26] [INFO ] Flatten gal took : 107 ms
[2023-03-15 09:22:27] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 75 ms.
[2023-03-15 09:22:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1330 places, 2030 transitions and 6272 arcs took 11 ms.
Total runtime 191376 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Peterson-PT-6
BK_EXAMINATION: CTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/372
CTLFireability
BK_STOP 1678872608828
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/372/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/372/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/372/CTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: RELEASE
lola: RELEASE
lola: RELEASE
lola: RELEASE
/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 1102 Killed lola --conf=$BIN_DIR/configfiles/ctlfireabilityconf --formula=$DIR/CTLFireability.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-6"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 2-5348"
echo " Executing tool lolaxred"
echo " Input is Peterson-PT-6, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-smll-167863538500634"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;