About the Execution of Marcie+red for Peterson-PT-4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6718.571 | 3600000.00 | 3669492.00 | 9321.40 | [undef] | Time out reached |
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.r266-smll-167863541200618.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 marciexred
Input is Peterson-PT-4, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541200618
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 68K Feb 25 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 323K Feb 25 22:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 71K Feb 25 22:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 340K Feb 25 22:15 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 31K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 39K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 138K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 255K Feb 25 22:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 22:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 225K Feb 25 22:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 22:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 16K 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 298K 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-4-CTLFireability-00
FORMULA_NAME Peterson-PT-4-CTLFireability-01
FORMULA_NAME Peterson-PT-4-CTLFireability-02
FORMULA_NAME Peterson-PT-4-CTLFireability-03
FORMULA_NAME Peterson-PT-4-CTLFireability-04
FORMULA_NAME Peterson-PT-4-CTLFireability-05
FORMULA_NAME Peterson-PT-4-CTLFireability-06
FORMULA_NAME Peterson-PT-4-CTLFireability-07
FORMULA_NAME Peterson-PT-4-CTLFireability-08
FORMULA_NAME Peterson-PT-4-CTLFireability-09
FORMULA_NAME Peterson-PT-4-CTLFireability-10
FORMULA_NAME Peterson-PT-4-CTLFireability-11
FORMULA_NAME Peterson-PT-4-CTLFireability-12
FORMULA_NAME Peterson-PT-4-CTLFireability-13
FORMULA_NAME Peterson-PT-4-CTLFireability-14
FORMULA_NAME Peterson-PT-4-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679195407650
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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-4
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 03:10:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 03:10:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 03:10:10] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2023-03-19 03:10:10] [INFO ] Transformed 480 places.
[2023-03-19 03:10:10] [INFO ] Transformed 690 transitions.
[2023-03-19 03:10:10] [INFO ] Found NUPN structural information;
[2023-03-19 03:10:10] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_0_3_4, IsEndLoop_1_3_4, TestAlone_3_1_4, TestAlone_2_2_4, TestIdentity_2_3_4, TestIdentity_4_0_4, AskForSection_0_3, AskForSection_0_2]
[2023-03-19 03:10:10] [INFO ] Parsed PT model containing 480 places and 690 transitions and 2120 arcs in 326 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 64 ms.
Support contains 480 out of 480 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 39 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
[2023-03-19 03:10:10] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
// Phase 1: matrix 630 rows 480 cols
[2023-03-19 03:10:10] [INFO ] Computed 19 place invariants in 31 ms
[2023-03-19 03:10:11] [INFO ] Implicit Places using invariants in 684 ms returned []
[2023-03-19 03:10:11] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-19 03:10:11] [INFO ] Invariant cache hit.
[2023-03-19 03:10:12] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:10:12] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
[2023-03-19 03:10:12] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-19 03:10:12] [INFO ] Invariant cache hit.
[2023-03-19 03:10:13] [INFO ] Dead Transitions using invariants and state equation in 913 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2434 ms. Remains : 480/480 places, 690/690 transitions.
Support contains 480 out of 480 places after structural reductions.
[2023-03-19 03:10:13] [INFO ] Flatten gal took : 142 ms
[2023-03-19 03:10:14] [INFO ] Flatten gal took : 79 ms
[2023-03-19 03:10:14] [INFO ] Input system was already deterministic with 690 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=11 ) properties (out of 85) seen :50
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 35) 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 35) 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 35) 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 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 :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 32) 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 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 32) 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 32) 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 32) 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 32) 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 32) 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 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 32) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) 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 30) seen :0
Running SMT prover for 30 properties.
[2023-03-19 03:10:15] [INFO ] Flow matrix only has 630 transitions (discarded 60 similar events)
[2023-03-19 03:10:15] [INFO ] Invariant cache hit.
[2023-03-19 03:10:16] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-19 03:10:16] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-19 03:10:16] [INFO ] After 998ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2023-03-19 03:10:17] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-19 03:10:17] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-19 03:10:19] [INFO ] After 1630ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :27
[2023-03-19 03:10:19] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:10:20] [INFO ] After 1514ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :3 sat :27
[2023-03-19 03:10:21] [INFO ] Deduced a trap composed of 10 places in 316 ms of which 8 ms to minimize.
[2023-03-19 03:10:21] [INFO ] Deduced a trap composed of 10 places in 337 ms of which 2 ms to minimize.
[2023-03-19 03:10:21] [INFO ] Deduced a trap composed of 10 places in 320 ms of which 2 ms to minimize.
[2023-03-19 03:10:22] [INFO ] Deduced a trap composed of 10 places in 220 ms of which 1 ms to minimize.
[2023-03-19 03:10:22] [INFO ] Deduced a trap composed of 13 places in 227 ms of which 2 ms to minimize.
[2023-03-19 03:10:22] [INFO ] Deduced a trap composed of 61 places in 383 ms of which 1 ms to minimize.
[2023-03-19 03:10:23] [INFO ] Deduced a trap composed of 96 places in 430 ms of which 1 ms to minimize.
[2023-03-19 03:10:23] [INFO ] Deduced a trap composed of 43 places in 363 ms of which 2 ms to minimize.
[2023-03-19 03:10:24] [INFO ] Deduced a trap composed of 40 places in 363 ms of which 2 ms to minimize.
[2023-03-19 03:10:24] [INFO ] Deduced a trap composed of 18 places in 433 ms of which 1 ms to minimize.
[2023-03-19 03:10:25] [INFO ] Deduced a trap composed of 39 places in 402 ms of which 1 ms to minimize.
[2023-03-19 03:10:25] [INFO ] Deduced a trap composed of 82 places in 335 ms of which 1 ms to minimize.
[2023-03-19 03:10:25] [INFO ] Deduced a trap composed of 40 places in 353 ms of which 1 ms to minimize.
[2023-03-19 03:10:26] [INFO ] Deduced a trap composed of 39 places in 297 ms of which 1 ms to minimize.
[2023-03-19 03:10:26] [INFO ] Deduced a trap composed of 83 places in 332 ms of which 1 ms to minimize.
[2023-03-19 03:10:26] [INFO ] Deduced a trap composed of 42 places in 239 ms of which 1 ms to minimize.
[2023-03-19 03:10:27] [INFO ] Deduced a trap composed of 42 places in 248 ms of which 1 ms to minimize.
[2023-03-19 03:10:27] [INFO ] Deduced a trap composed of 36 places in 175 ms of which 1 ms to minimize.
[2023-03-19 03:10:27] [INFO ] Deduced a trap composed of 84 places in 225 ms of which 2 ms to minimize.
[2023-03-19 03:10:28] [INFO ] Deduced a trap composed of 31 places in 240 ms of which 1 ms to minimize.
[2023-03-19 03:10:28] [INFO ] Deduced a trap composed of 76 places in 276 ms of which 1 ms to minimize.
[2023-03-19 03:10:28] [INFO ] Deduced a trap composed of 69 places in 306 ms of which 2 ms to minimize.
[2023-03-19 03:10:28] [INFO ] Deduced a trap composed of 50 places in 177 ms of which 1 ms to minimize.
[2023-03-19 03:10:29] [INFO ] Deduced a trap composed of 50 places in 184 ms of which 1 ms to minimize.
[2023-03-19 03:10:29] [INFO ] Deduced a trap composed of 50 places in 193 ms of which 1 ms to minimize.
[2023-03-19 03:10:29] [INFO ] Deduced a trap composed of 50 places in 183 ms of which 1 ms to minimize.
[2023-03-19 03:10:30] [INFO ] Deduced a trap composed of 39 places in 110 ms of which 1 ms to minimize.
[2023-03-19 03:10:30] [INFO ] Deduced a trap composed of 62 places in 117 ms of which 1 ms to minimize.
[2023-03-19 03:10:30] [INFO ] Deduced a trap composed of 61 places in 113 ms of which 0 ms to minimize.
[2023-03-19 03:10:30] [INFO ] Deduced a trap composed of 62 places in 118 ms of which 0 ms to minimize.
[2023-03-19 03:10:30] [INFO ] Deduced a trap composed of 62 places in 112 ms of which 1 ms to minimize.
[2023-03-19 03:10:30] [INFO ] Deduced a trap composed of 62 places in 136 ms of which 1 ms to minimize.
[2023-03-19 03:10:31] [INFO ] Deduced a trap composed of 85 places in 173 ms of which 0 ms to minimize.
[2023-03-19 03:10:31] [INFO ] Deduced a trap composed of 62 places in 165 ms of which 2 ms to minimize.
[2023-03-19 03:10:31] [INFO ] Trap strengthening (SAT) tested/added 35/34 trap constraints in 10652 ms
[2023-03-19 03:10:32] [INFO ] Deduced a trap composed of 54 places in 228 ms of which 2 ms to minimize.
[2023-03-19 03:10:32] [INFO ] Deduced a trap composed of 54 places in 377 ms of which 1 ms to minimize.
[2023-03-19 03:10:33] [INFO ] Deduced a trap composed of 32 places in 378 ms of which 1 ms to minimize.
[2023-03-19 03:10:33] [INFO ] Deduced a trap composed of 47 places in 289 ms of which 1 ms to minimize.
[2023-03-19 03:10:34] [INFO ] Deduced a trap composed of 32 places in 336 ms of which 1 ms to minimize.
[2023-03-19 03:10:34] [INFO ] Deduced a trap composed of 32 places in 336 ms of which 3 ms to minimize.
[2023-03-19 03:10:34] [INFO ] Deduced a trap composed of 30 places in 223 ms of which 0 ms to minimize.
[2023-03-19 03:10:35] [INFO ] Deduced a trap composed of 32 places in 247 ms of which 1 ms to minimize.
[2023-03-19 03:10:35] [INFO ] Deduced a trap composed of 76 places in 231 ms of which 0 ms to minimize.
[2023-03-19 03:10:35] [INFO ] Deduced a trap composed of 45 places in 233 ms of which 1 ms to minimize.
[2023-03-19 03:10:35] [INFO ] Deduced a trap composed of 54 places in 222 ms of which 1 ms to minimize.
[2023-03-19 03:10:36] [INFO ] Deduced a trap composed of 114 places in 344 ms of which 1 ms to minimize.
[2023-03-19 03:10:36] [INFO ] Deduced a trap composed of 54 places in 275 ms of which 1 ms to minimize.
[2023-03-19 03:10:36] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4463 ms
[2023-03-19 03:10:37] [INFO ] Deduced a trap composed of 18 places in 327 ms of which 0 ms to minimize.
[2023-03-19 03:10:37] [INFO ] Deduced a trap composed of 18 places in 365 ms of which 1 ms to minimize.
[2023-03-19 03:10:38] [INFO ] Deduced a trap composed of 17 places in 358 ms of which 1 ms to minimize.
[2023-03-19 03:10:38] [INFO ] Deduced a trap composed of 14 places in 362 ms of which 1 ms to minimize.
[2023-03-19 03:10:38] [INFO ] Deduced a trap composed of 43 places in 331 ms of which 1 ms to minimize.
[2023-03-19 03:10:39] [INFO ] Deduced a trap composed of 43 places in 332 ms of which 1 ms to minimize.
[2023-03-19 03:10:39] [INFO ] Deduced a trap composed of 43 places in 307 ms of which 1 ms to minimize.
[2023-03-19 03:10:39] [INFO ] Deduced a trap composed of 43 places in 304 ms of which 1 ms to minimize.
[2023-03-19 03:10:40] [INFO ] Deduced a trap composed of 65 places in 265 ms of which 10 ms to minimize.
[2023-03-19 03:10:40] [INFO ] Deduced a trap composed of 66 places in 292 ms of which 1 ms to minimize.
[2023-03-19 03:10:40] [INFO ] Deduced a trap composed of 65 places in 255 ms of which 5 ms to minimize.
[2023-03-19 03:10:41] [INFO ] Deduced a trap composed of 65 places in 298 ms of which 1 ms to minimize.
[2023-03-19 03:10:41] [INFO ] Deduced a trap composed of 70 places in 257 ms of which 1 ms to minimize.
[2023-03-19 03:10:41] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4768 ms
[2023-03-19 03:10:41] [INFO ] Deduced a trap composed of 69 places in 195 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)
[2023-03-19 03:10:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 03:10:41] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:30
Fused 30 Parikh solutions to 27 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 245 out of 480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 690/690 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 480 transition count 674
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 464 transition count 674
Applied a total of 32 rules in 72 ms. Remains 464 /480 variables (removed 16) and now considering 674/690 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 464/480 places, 674/690 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=17 ) properties (out of 27) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-19 03:10:42] [INFO ] Flow matrix only has 614 transitions (discarded 60 similar events)
// Phase 1: matrix 614 rows 464 cols
[2023-03-19 03:10:42] [INFO ] Computed 19 place invariants in 9 ms
[2023-03-19 03:10:43] [INFO ] [Real]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-19 03:10:43] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-19 03:10:43] [INFO ] After 839ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-19 03:10:44] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-19 03:10:44] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-19 03:10:45] [INFO ] After 1241ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-19 03:10:45] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:10:46] [INFO ] After 1210ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2023-03-19 03:10:47] [INFO ] Deduced a trap composed of 18 places in 349 ms of which 1 ms to minimize.
[2023-03-19 03:10:47] [INFO ] Deduced a trap composed of 20 places in 317 ms of which 1 ms to minimize.
[2023-03-19 03:10:48] [INFO ] Deduced a trap composed of 78 places in 351 ms of which 2 ms to minimize.
[2023-03-19 03:10:48] [INFO ] Deduced a trap composed of 16 places in 273 ms of which 1 ms to minimize.
[2023-03-19 03:10:48] [INFO ] Deduced a trap composed of 16 places in 221 ms of which 2 ms to minimize.
[2023-03-19 03:10:48] [INFO ] Deduced a trap composed of 10 places in 250 ms of which 1 ms to minimize.
[2023-03-19 03:10:49] [INFO ] Deduced a trap composed of 79 places in 290 ms of which 2 ms to minimize.
[2023-03-19 03:10:49] [INFO ] Deduced a trap composed of 81 places in 286 ms of which 4 ms to minimize.
[2023-03-19 03:10:49] [INFO ] Deduced a trap composed of 60 places in 232 ms of which 2 ms to minimize.
[2023-03-19 03:10:50] [INFO ] Deduced a trap composed of 58 places in 154 ms of which 0 ms to minimize.
[2023-03-19 03:10:50] [INFO ] Deduced a trap composed of 81 places in 204 ms of which 1 ms to minimize.
[2023-03-19 03:10:50] [INFO ] Deduced a trap composed of 82 places in 193 ms of which 0 ms to minimize.
[2023-03-19 03:10:50] [INFO ] Deduced a trap composed of 60 places in 224 ms of which 1 ms to minimize.
[2023-03-19 03:10:51] [INFO ] Deduced a trap composed of 31 places in 272 ms of which 1 ms to minimize.
[2023-03-19 03:10:51] [INFO ] Deduced a trap composed of 12 places in 279 ms of which 1 ms to minimize.
[2023-03-19 03:10:51] [INFO ] Deduced a trap composed of 74 places in 170 ms of which 1 ms to minimize.
[2023-03-19 03:10:51] [INFO ] Deduced a trap composed of 52 places in 231 ms of which 0 ms to minimize.
[2023-03-19 03:10:52] [INFO ] Deduced a trap composed of 37 places in 325 ms of which 1 ms to minimize.
[2023-03-19 03:10:52] [INFO ] Deduced a trap composed of 50 places in 227 ms of which 1 ms to minimize.
[2023-03-19 03:10:52] [INFO ] Deduced a trap composed of 33 places in 184 ms of which 1 ms to minimize.
[2023-03-19 03:10:53] [INFO ] Deduced a trap composed of 35 places in 214 ms of which 0 ms to minimize.
[2023-03-19 03:10:53] [INFO ] Deduced a trap composed of 79 places in 178 ms of which 0 ms to minimize.
[2023-03-19 03:10:53] [INFO ] Deduced a trap composed of 75 places in 281 ms of which 0 ms to minimize.
[2023-03-19 03:10:54] [INFO ] Deduced a trap composed of 37 places in 288 ms of which 1 ms to minimize.
[2023-03-19 03:10:54] [INFO ] Deduced a trap composed of 39 places in 164 ms of which 1 ms to minimize.
[2023-03-19 03:10:54] [INFO ] Deduced a trap composed of 35 places in 268 ms of which 1 ms to minimize.
[2023-03-19 03:10:54] [INFO ] Deduced a trap composed of 25 places in 170 ms of which 0 ms to minimize.
[2023-03-19 03:10:55] [INFO ] Deduced a trap composed of 46 places in 241 ms of which 1 ms to minimize.
[2023-03-19 03:10:55] [INFO ] Deduced a trap composed of 54 places in 129 ms of which 0 ms to minimize.
[2023-03-19 03:10:55] [INFO ] Deduced a trap composed of 39 places in 94 ms of which 1 ms to minimize.
[2023-03-19 03:10:55] [INFO ] Deduced a trap composed of 75 places in 139 ms of which 1 ms to minimize.
[2023-03-19 03:10:55] [INFO ] Deduced a trap composed of 77 places in 149 ms of which 1 ms to minimize.
[2023-03-19 03:10:55] [INFO ] Deduced a trap composed of 56 places in 124 ms of which 0 ms to minimize.
[2023-03-19 03:10:56] [INFO ] Deduced a trap composed of 38 places in 252 ms of which 1 ms to minimize.
[2023-03-19 03:10:56] [INFO ] Deduced a trap composed of 79 places in 278 ms of which 1 ms to minimize.
[2023-03-19 03:10:56] [INFO ] Deduced a trap composed of 92 places in 136 ms of which 0 ms to minimize.
[2023-03-19 03:10:56] [INFO ] Deduced a trap composed of 60 places in 95 ms of which 0 ms to minimize.
[2023-03-19 03:10:57] [INFO ] Deduced a trap composed of 58 places in 129 ms of which 1 ms to minimize.
[2023-03-19 03:10:57] [INFO ] Deduced a trap composed of 10 places in 252 ms of which 1 ms to minimize.
[2023-03-19 03:10:57] [INFO ] Deduced a trap composed of 52 places in 248 ms of which 1 ms to minimize.
[2023-03-19 03:10:58] [INFO ] Deduced a trap composed of 30 places in 266 ms of which 1 ms to minimize.
[2023-03-19 03:10:58] [INFO ] Deduced a trap composed of 48 places in 243 ms of which 1 ms to minimize.
[2023-03-19 03:10:58] [INFO ] Trap strengthening (SAT) tested/added 43/42 trap constraints in 11517 ms
[2023-03-19 03:10:59] [INFO ] Deduced a trap composed of 14 places in 290 ms of which 1 ms to minimize.
[2023-03-19 03:10:59] [INFO ] Deduced a trap composed of 14 places in 228 ms of which 1 ms to minimize.
[2023-03-19 03:11:00] [INFO ] Deduced a trap composed of 68 places in 207 ms of which 1 ms to minimize.
[2023-03-19 03:11:00] [INFO ] Deduced a trap composed of 94 places in 212 ms of which 1 ms to minimize.
[2023-03-19 03:11:00] [INFO ] Deduced a trap composed of 14 places in 313 ms of which 1 ms to minimize.
[2023-03-19 03:11:01] [INFO ] Deduced a trap composed of 20 places in 303 ms of which 1 ms to minimize.
[2023-03-19 03:11:01] [INFO ] Deduced a trap composed of 35 places in 258 ms of which 1 ms to minimize.
[2023-03-19 03:11:01] [INFO ] Deduced a trap composed of 61 places in 268 ms of which 1 ms to minimize.
[2023-03-19 03:11:02] [INFO ] Deduced a trap composed of 100 places in 214 ms of which 1 ms to minimize.
[2023-03-19 03:11:02] [INFO ] Deduced a trap composed of 68 places in 204 ms of which 1 ms to minimize.
[2023-03-19 03:11:02] [INFO ] Deduced a trap composed of 62 places in 214 ms of which 0 ms to minimize.
[2023-03-19 03:11:03] [INFO ] Deduced a trap composed of 99 places in 197 ms of which 1 ms to minimize.
[2023-03-19 03:11:03] [INFO ] Deduced a trap composed of 64 places in 192 ms of which 1 ms to minimize.
[2023-03-19 03:11:03] [INFO ] Deduced a trap composed of 56 places in 342 ms of which 2 ms to minimize.
[2023-03-19 03:11:04] [INFO ] Deduced a trap composed of 49 places in 200 ms of which 0 ms to minimize.
[2023-03-19 03:11:04] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 5167 ms
[2023-03-19 03:11:04] [INFO ] Deduced a trap composed of 60 places in 257 ms of which 1 ms to minimize.
[2023-03-19 03:11:05] [INFO ] Deduced a trap composed of 43 places in 232 ms of which 1 ms to minimize.
[2023-03-19 03:11:05] [INFO ] Deduced a trap composed of 46 places in 147 ms of which 1 ms to minimize.
[2023-03-19 03:11:05] [INFO ] Deduced a trap composed of 90 places in 152 ms of which 0 ms to minimize.
[2023-03-19 03:11:05] [INFO ] Deduced a trap composed of 88 places in 141 ms of which 0 ms to minimize.
[2023-03-19 03:11:06] [INFO ] Deduced a trap composed of 157 places in 169 ms of which 1 ms to minimize.
[2023-03-19 03:11:06] [INFO ] Deduced a trap composed of 100 places in 226 ms of which 1 ms to minimize.
[2023-03-19 03:11:06] [INFO ] Deduced a trap composed of 69 places in 268 ms of which 1 ms to minimize.
[2023-03-19 03:11:06] [INFO ] Deduced a trap composed of 161 places in 205 ms of which 1 ms to minimize.
[2023-03-19 03:11:07] [INFO ] Deduced a trap composed of 77 places in 194 ms of which 0 ms to minimize.
[2023-03-19 03:11:07] [INFO ] Deduced a trap composed of 89 places in 287 ms of which 1 ms to minimize.
[2023-03-19 03:11:07] [INFO ] Deduced a trap composed of 68 places in 234 ms of which 1 ms to minimize.
[2023-03-19 03:11:08] [INFO ] Deduced a trap composed of 31 places in 285 ms of which 1 ms to minimize.
[2023-03-19 03:11:08] [INFO ] Deduced a trap composed of 124 places in 221 ms of which 1 ms to minimize.
[2023-03-19 03:11:08] [INFO ] Deduced a trap composed of 64 places in 196 ms of which 1 ms to minimize.
[2023-03-19 03:11:08] [INFO ] Deduced a trap composed of 108 places in 142 ms of which 0 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)
[2023-03-19 03:11:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 03:11:08] [INFO ] After 25051ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:23
Parikh walk visited 0 properties in 252 ms.
Support contains 242 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 674/674 transitions.
Applied a total of 0 rules in 59 ms. Remains 464 /464 variables (removed 0) and now considering 674/674 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 464/464 places, 674/674 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) 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 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) 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 23) seen :0
Interrupted probabilistic random walk after 121506 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{10=1}
Probabilistic random walk after 121506 steps, saw 47858 distinct states, run finished after 3002 ms. (steps per millisecond=40 ) properties seen :1
Running SMT prover for 22 properties.
[2023-03-19 03:11:12] [INFO ] Flow matrix only has 614 transitions (discarded 60 similar events)
[2023-03-19 03:11:12] [INFO ] Invariant cache hit.
[2023-03-19 03:11:13] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-19 03:11:13] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-19 03:11:13] [INFO ] After 665ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2023-03-19 03:11:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 11 ms returned sat
[2023-03-19 03:11:13] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-19 03:11:15] [INFO ] After 1448ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2023-03-19 03:11:15] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:11:17] [INFO ] After 1868ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :22
[2023-03-19 03:11:17] [INFO ] Deduced a trap composed of 16 places in 312 ms of which 1 ms to minimize.
[2023-03-19 03:11:18] [INFO ] Deduced a trap composed of 26 places in 369 ms of which 1 ms to minimize.
[2023-03-19 03:11:18] [INFO ] Deduced a trap composed of 35 places in 419 ms of which 1 ms to minimize.
[2023-03-19 03:11:19] [INFO ] Deduced a trap composed of 18 places in 405 ms of which 2 ms to minimize.
[2023-03-19 03:11:19] [INFO ] Deduced a trap composed of 35 places in 414 ms of which 1 ms to minimize.
[2023-03-19 03:11:20] [INFO ] Deduced a trap composed of 35 places in 405 ms of which 1 ms to minimize.
[2023-03-19 03:11:20] [INFO ] Deduced a trap composed of 64 places in 371 ms of which 1 ms to minimize.
[2023-03-19 03:11:20] [INFO ] Deduced a trap composed of 83 places in 332 ms of which 1 ms to minimize.
[2023-03-19 03:11:21] [INFO ] Deduced a trap composed of 77 places in 347 ms of which 3 ms to minimize.
[2023-03-19 03:11:21] [INFO ] Deduced a trap composed of 18 places in 327 ms of which 1 ms to minimize.
[2023-03-19 03:11:22] [INFO ] Deduced a trap composed of 10 places in 321 ms of which 0 ms to minimize.
[2023-03-19 03:11:22] [INFO ] Deduced a trap composed of 61 places in 387 ms of which 1 ms to minimize.
[2023-03-19 03:11:22] [INFO ] Deduced a trap composed of 40 places in 312 ms of which 1 ms to minimize.
[2023-03-19 03:11:23] [INFO ] Deduced a trap composed of 40 places in 312 ms of which 1 ms to minimize.
[2023-03-19 03:11:23] [INFO ] Deduced a trap composed of 85 places in 319 ms of which 1 ms to minimize.
[2023-03-19 03:11:23] [INFO ] Deduced a trap composed of 12 places in 310 ms of which 1 ms to minimize.
[2023-03-19 03:11:24] [INFO ] Deduced a trap composed of 10 places in 400 ms of which 1 ms to minimize.
[2023-03-19 03:11:24] [INFO ] Deduced a trap composed of 14 places in 244 ms of which 1 ms to minimize.
[2023-03-19 03:11:24] [INFO ] Deduced a trap composed of 75 places in 266 ms of which 1 ms to minimize.
[2023-03-19 03:11:25] [INFO ] Deduced a trap composed of 56 places in 260 ms of which 1 ms to minimize.
[2023-03-19 03:11:25] [INFO ] Deduced a trap composed of 33 places in 268 ms of which 1 ms to minimize.
[2023-03-19 03:11:25] [INFO ] Deduced a trap composed of 62 places in 309 ms of which 0 ms to minimize.
[2023-03-19 03:11:26] [INFO ] Deduced a trap composed of 40 places in 343 ms of which 4 ms to minimize.
[2023-03-19 03:11:26] [INFO ] Deduced a trap composed of 66 places in 182 ms of which 0 ms to minimize.
[2023-03-19 03:11:26] [INFO ] Deduced a trap composed of 77 places in 148 ms of which 1 ms to minimize.
[2023-03-19 03:11:26] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 1 ms to minimize.
[2023-03-19 03:11:27] [INFO ] Deduced a trap composed of 52 places in 151 ms of which 0 ms to minimize.
[2023-03-19 03:11:27] [INFO ] Deduced a trap composed of 60 places in 285 ms of which 2 ms to minimize.
[2023-03-19 03:11:27] [INFO ] Deduced a trap composed of 77 places in 250 ms of which 1 ms to minimize.
[2023-03-19 03:11:27] [INFO ] Deduced a trap composed of 42 places in 182 ms of which 0 ms to minimize.
[2023-03-19 03:11:28] [INFO ] Deduced a trap composed of 56 places in 302 ms of which 0 ms to minimize.
[2023-03-19 03:11:28] [INFO ] Deduced a trap composed of 74 places in 286 ms of which 1 ms to minimize.
[2023-03-19 03:11:29] [INFO ] Deduced a trap composed of 54 places in 325 ms of which 1 ms to minimize.
[2023-03-19 03:11:29] [INFO ] Deduced a trap composed of 35 places in 309 ms of which 1 ms to minimize.
[2023-03-19 03:11:29] [INFO ] Deduced a trap composed of 62 places in 280 ms of which 1 ms to minimize.
[2023-03-19 03:11:30] [INFO ] Deduced a trap composed of 16 places in 337 ms of which 1 ms to minimize.
[2023-03-19 03:11:30] [INFO ] Trap strengthening (SAT) tested/added 37/36 trap constraints in 12661 ms
[2023-03-19 03:11:31] [INFO ] Deduced a trap composed of 31 places in 286 ms of which 1 ms to minimize.
[2023-03-19 03:11:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 358 ms
[2023-03-19 03:11:31] [INFO ] Deduced a trap composed of 37 places in 306 ms of which 0 ms to minimize.
[2023-03-19 03:11:32] [INFO ] Deduced a trap composed of 39 places in 344 ms of which 0 ms to minimize.
[2023-03-19 03:11:32] [INFO ] Deduced a trap composed of 30 places in 348 ms of which 2 ms to minimize.
[2023-03-19 03:11:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1167 ms
[2023-03-19 03:11:32] [INFO ] Deduced a trap composed of 52 places in 239 ms of which 1 ms to minimize.
[2023-03-19 03:11:33] [INFO ] Deduced a trap composed of 76 places in 158 ms of which 1 ms to minimize.
[2023-03-19 03:11:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 574 ms
[2023-03-19 03:11:33] [INFO ] Deduced a trap composed of 39 places in 188 ms of which 0 ms to minimize.
[2023-03-19 03:11:33] [INFO ] Deduced a trap composed of 47 places in 135 ms of which 0 ms to minimize.
[2023-03-19 03:11:33] [INFO ] Deduced a trap composed of 47 places in 204 ms of which 1 ms to minimize.
[2023-03-19 03:11:34] [INFO ] Deduced a trap composed of 60 places in 275 ms of which 1 ms to minimize.
[2023-03-19 03:11:34] [INFO ] Deduced a trap composed of 60 places in 255 ms of which 1 ms to minimize.
[2023-03-19 03:11:34] [INFO ] Deduced a trap composed of 37 places in 282 ms of which 1 ms to minimize.
[2023-03-19 03:11:35] [INFO ] Deduced a trap composed of 58 places in 283 ms of which 1 ms to minimize.
[2023-03-19 03:11:35] [INFO ] Deduced a trap composed of 81 places in 273 ms of which 1 ms to minimize.
[2023-03-19 03:11:35] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2268 ms
[2023-03-19 03:11:35] [INFO ] Deduced a trap composed of 63 places in 317 ms of which 1 ms to minimize.
[2023-03-19 03:11:36] [INFO ] Deduced a trap composed of 83 places in 312 ms of which 2 ms to minimize.
[2023-03-19 03:11:36] [INFO ] Deduced a trap composed of 63 places in 318 ms of which 1 ms to minimize.
[2023-03-19 03:11:37] [INFO ] Deduced a trap composed of 83 places in 217 ms of which 1 ms to minimize.
[2023-03-19 03:11:37] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1456 ms
[2023-03-19 03:11:37] [INFO ] Deduced a trap composed of 79 places in 306 ms of which 1 ms to minimize.
[2023-03-19 03:11:37] [INFO ] Deduced a trap composed of 85 places in 240 ms of which 1 ms to minimize.
[2023-03-19 03:11:37] [INFO ] Deduced a trap composed of 58 places in 134 ms of which 1 ms to minimize.
[2023-03-19 03:11:38] [INFO ] Deduced a trap composed of 79 places in 184 ms of which 1 ms to minimize.
[2023-03-19 03:11:38] [INFO ] Deduced a trap composed of 94 places in 191 ms of which 1 ms to minimize.
[2023-03-19 03:11:38] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1333 ms
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-19 03:11:38] [INFO ] Deduced a trap composed of 2 places in 439 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)
[2023-03-19 03:11:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 03:11:39] [INFO ] After 25472ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:22
Parikh walk visited 4 properties in 555 ms.
Support contains 136 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 674/674 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 464 transition count 589
Reduce places removed 85 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 87 rules applied. Total rules applied 172 place count 379 transition count 587
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 174 place count 377 transition count 587
Performed 82 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 82 Pre rules applied. Total rules applied 174 place count 377 transition count 505
Deduced a syphon composed of 82 places in 1 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 164 rules applied. Total rules applied 338 place count 295 transition count 505
Applied a total of 338 rules in 46 ms. Remains 295 /464 variables (removed 169) and now considering 505/674 (removed 169) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 295/464 places, 505/674 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=28 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) 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 16) 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 16) seen :0
Running SMT prover for 16 properties.
[2023-03-19 03:11:40] [INFO ] Flow matrix only has 445 transitions (discarded 60 similar events)
// Phase 1: matrix 445 rows 295 cols
[2023-03-19 03:11:40] [INFO ] Computed 19 place invariants in 3 ms
[2023-03-19 03:11:40] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-03-19 03:11:40] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-19 03:11:41] [INFO ] After 1191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-19 03:11:41] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-19 03:11:41] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-19 03:11:42] [INFO ] After 907ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-19 03:11:42] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:11:43] [INFO ] After 837ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-19 03:11:43] [INFO ] Deduced a trap composed of 33 places in 193 ms of which 1 ms to minimize.
[2023-03-19 03:11:44] [INFO ] Deduced a trap composed of 21 places in 237 ms of which 1 ms to minimize.
[2023-03-19 03:11:44] [INFO ] Deduced a trap composed of 23 places in 251 ms of which 1 ms to minimize.
[2023-03-19 03:11:44] [INFO ] Deduced a trap composed of 47 places in 236 ms of which 1 ms to minimize.
[2023-03-19 03:11:45] [INFO ] Deduced a trap composed of 23 places in 244 ms of which 1 ms to minimize.
[2023-03-19 03:11:45] [INFO ] Deduced a trap composed of 27 places in 243 ms of which 1 ms to minimize.
[2023-03-19 03:11:45] [INFO ] Deduced a trap composed of 23 places in 238 ms of which 0 ms to minimize.
[2023-03-19 03:11:45] [INFO ] Deduced a trap composed of 11 places in 213 ms of which 2 ms to minimize.
[2023-03-19 03:11:46] [INFO ] Deduced a trap composed of 11 places in 229 ms of which 1 ms to minimize.
[2023-03-19 03:11:46] [INFO ] Deduced a trap composed of 11 places in 234 ms of which 1 ms to minimize.
[2023-03-19 03:11:46] [INFO ] Deduced a trap composed of 37 places in 221 ms of which 1 ms to minimize.
[2023-03-19 03:11:46] [INFO ] Deduced a trap composed of 41 places in 236 ms of which 1 ms to minimize.
[2023-03-19 03:11:47] [INFO ] Deduced a trap composed of 56 places in 223 ms of which 1 ms to minimize.
[2023-03-19 03:11:47] [INFO ] Deduced a trap composed of 11 places in 169 ms of which 1 ms to minimize.
[2023-03-19 03:11:47] [INFO ] Deduced a trap composed of 11 places in 188 ms of which 1 ms to minimize.
[2023-03-19 03:11:47] [INFO ] Deduced a trap composed of 35 places in 221 ms of which 0 ms to minimize.
[2023-03-19 03:11:47] [INFO ] Deduced a trap composed of 35 places in 137 ms of which 1 ms to minimize.
[2023-03-19 03:11:48] [INFO ] Deduced a trap composed of 36 places in 142 ms of which 1 ms to minimize.
[2023-03-19 03:11:48] [INFO ] Deduced a trap composed of 9 places in 163 ms of which 0 ms to minimize.
[2023-03-19 03:11:48] [INFO ] Deduced a trap composed of 25 places in 130 ms of which 1 ms to minimize.
[2023-03-19 03:11:48] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 1 ms to minimize.
[2023-03-19 03:11:49] [INFO ] Deduced a trap composed of 25 places in 184 ms of which 1 ms to minimize.
[2023-03-19 03:11:49] [INFO ] Deduced a trap composed of 32 places in 184 ms of which 1 ms to minimize.
[2023-03-19 03:11:49] [INFO ] Deduced a trap composed of 27 places in 180 ms of which 1 ms to minimize.
[2023-03-19 03:11:49] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 5840 ms
[2023-03-19 03:11:49] [INFO ] Deduced a trap composed of 49 places in 121 ms of which 1 ms to minimize.
[2023-03-19 03:11:49] [INFO ] Deduced a trap composed of 50 places in 120 ms of which 0 ms to minimize.
[2023-03-19 03:11:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 344 ms
[2023-03-19 03:11:50] [INFO ] Deduced a trap composed of 9 places in 220 ms of which 1 ms to minimize.
[2023-03-19 03:11:50] [INFO ] Deduced a trap composed of 50 places in 131 ms of which 1 ms to minimize.
[2023-03-19 03:11:50] [INFO ] Deduced a trap composed of 39 places in 92 ms of which 0 ms to minimize.
[2023-03-19 03:11:50] [INFO ] Deduced a trap composed of 37 places in 88 ms of which 0 ms to minimize.
[2023-03-19 03:11:50] [INFO ] Deduced a trap composed of 49 places in 77 ms of which 0 ms to minimize.
[2023-03-19 03:11:50] [INFO ] Deduced a trap composed of 17 places in 107 ms of which 0 ms to minimize.
[2023-03-19 03:11:51] [INFO ] Deduced a trap composed of 13 places in 152 ms of which 0 ms to minimize.
[2023-03-19 03:11:51] [INFO ] Deduced a trap composed of 9 places in 190 ms of which 0 ms to minimize.
[2023-03-19 03:11:51] [INFO ] Deduced a trap composed of 53 places in 103 ms of which 1 ms to minimize.
[2023-03-19 03:11:51] [INFO ] Deduced a trap composed of 49 places in 117 ms of which 0 ms to minimize.
[2023-03-19 03:11:51] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1649 ms
[2023-03-19 03:11:51] [INFO ] Deduced a trap composed of 37 places in 75 ms of which 0 ms to minimize.
[2023-03-19 03:11:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2023-03-19 03:11:52] [INFO ] Deduced a trap composed of 9 places in 166 ms of which 2 ms to minimize.
[2023-03-19 03:11:52] [INFO ] Deduced a trap composed of 21 places in 205 ms of which 1 ms to minimize.
[2023-03-19 03:11:52] [INFO ] Deduced a trap composed of 58 places in 181 ms of which 0 ms to minimize.
[2023-03-19 03:11:52] [INFO ] Deduced a trap composed of 53 places in 132 ms of which 0 ms to minimize.
[2023-03-19 03:11:52] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 832 ms
[2023-03-19 03:11:52] [INFO ] Deduced a trap composed of 62 places in 79 ms of which 1 ms to minimize.
[2023-03-19 03:11:53] [INFO ] Deduced a trap composed of 64 places in 80 ms of which 0 ms to minimize.
[2023-03-19 03:11:53] [INFO ] Deduced a trap composed of 63 places in 83 ms of which 0 ms to minimize.
[2023-03-19 03:11:53] [INFO ] Deduced a trap composed of 63 places in 81 ms of which 1 ms to minimize.
[2023-03-19 03:11:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 481 ms
[2023-03-19 03:11:53] [INFO ] Deduced a trap composed of 45 places in 138 ms of which 1 ms to minimize.
[2023-03-19 03:11:53] [INFO ] Deduced a trap composed of 45 places in 169 ms of which 1 ms to minimize.
[2023-03-19 03:11:53] [INFO ] Deduced a trap composed of 33 places in 123 ms of which 0 ms to minimize.
[2023-03-19 03:11:54] [INFO ] Deduced a trap composed of 45 places in 97 ms of which 1 ms to minimize.
[2023-03-19 03:11:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 715 ms
[2023-03-19 03:11:54] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 1 ms to minimize.
[2023-03-19 03:11:54] [INFO ] Deduced a trap composed of 13 places in 221 ms of which 1 ms to minimize.
[2023-03-19 03:11:54] [INFO ] Deduced a trap composed of 50 places in 126 ms of which 1 ms to minimize.
[2023-03-19 03:11:54] [INFO ] Deduced a trap composed of 37 places in 93 ms of which 0 ms to minimize.
[2023-03-19 03:11:54] [INFO ] Deduced a trap composed of 33 places in 92 ms of which 0 ms to minimize.
[2023-03-19 03:11:55] [INFO ] Deduced a trap composed of 33 places in 90 ms of which 1 ms to minimize.
[2023-03-19 03:11:55] [INFO ] Deduced a trap composed of 35 places in 73 ms of which 1 ms to minimize.
[2023-03-19 03:11:55] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1178 ms
[2023-03-19 03:11:55] [INFO ] Deduced a trap composed of 53 places in 81 ms of which 1 ms to minimize.
[2023-03-19 03:11:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 394 ms
[2023-03-19 03:11:55] [INFO ] Deduced a trap composed of 13 places in 98 ms of which 1 ms to minimize.
[2023-03-19 03:11:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2023-03-19 03:11:56] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 1 ms to minimize.
[2023-03-19 03:11:56] [INFO ] Deduced a trap composed of 49 places in 80 ms of which 1 ms to minimize.
[2023-03-19 03:11:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 266 ms
[2023-03-19 03:11:56] [INFO ] Deduced a trap composed of 50 places in 133 ms of which 2 ms to minimize.
[2023-03-19 03:11:56] [INFO ] Deduced a trap composed of 28 places in 115 ms of which 3 ms to minimize.
[2023-03-19 03:11:56] [INFO ] Deduced a trap composed of 21 places in 186 ms of which 1 ms to minimize.
[2023-03-19 03:11:56] [INFO ] Deduced a trap composed of 21 places in 123 ms of which 0 ms to minimize.
[2023-03-19 03:11:57] [INFO ] Deduced a trap composed of 25 places in 126 ms of which 1 ms to minimize.
[2023-03-19 03:11:57] [INFO ] Deduced a trap composed of 21 places in 122 ms of which 1 ms to minimize.
[2023-03-19 03:11:57] [INFO ] Deduced a trap composed of 21 places in 118 ms of which 1 ms to minimize.
[2023-03-19 03:11:57] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1135 ms
[2023-03-19 03:11:57] [INFO ] Deduced a trap composed of 50 places in 61 ms of which 0 ms to minimize.
[2023-03-19 03:11:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 112 ms
[2023-03-19 03:11:57] [INFO ] After 15062ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 1299 ms.
[2023-03-19 03:11:58] [INFO ] After 17610ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Parikh walk visited 0 properties in 293 ms.
Support contains 134 out of 295 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 295/295 places, 505/505 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 295 transition count 504
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 294 transition count 504
Applied a total of 2 rules in 38 ms. Remains 294 /295 variables (removed 1) and now considering 504/505 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 294/295 places, 504/505 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-19 03:11:59] [INFO ] Flatten gal took : 83 ms
[2023-03-19 03:11:59] [INFO ] Flatten gal took : 55 ms
[2023-03-19 03:11:59] [INFO ] Input system was already deterministic with 690 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 7 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 29 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 33 ms
[2023-03-19 03:12:00] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 3 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 26 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 31 ms
[2023-03-19 03:12:00] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 8 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 24 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 27 ms
[2023-03-19 03:12:00] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 22 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 25 ms
[2023-03-19 03:12:00] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 197 transitions
Trivial Post-agglo rules discarded 197 transitions
Performed 197 trivial Post agglomeration. Transition count delta: 197
Iterating post reduction 0 with 197 rules applied. Total rules applied 197 place count 480 transition count 493
Reduce places removed 197 places and 0 transitions.
Iterating post reduction 1 with 197 rules applied. Total rules applied 394 place count 283 transition count 493
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 394 place count 283 transition count 405
Deduced a syphon composed of 88 places in 0 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 570 place count 195 transition count 405
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 580 place count 190 transition count 400
Applied a total of 580 rules in 37 ms. Remains 190 /480 variables (removed 290) and now considering 400/690 (removed 290) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 38 ms. Remains : 190/480 places, 400/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 13 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 15 ms
[2023-03-19 03:12:00] [INFO ] Input system was already deterministic with 400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 480 transition count 626
Reduce places removed 64 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 80 rules applied. Total rules applied 144 place count 416 transition count 610
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 160 place count 400 transition count 610
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 85 Pre rules applied. Total rules applied 160 place count 400 transition count 525
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 330 place count 315 transition count 525
Applied a total of 330 rules in 34 ms. Remains 315 /480 variables (removed 165) and now considering 525/690 (removed 165) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 315/480 places, 525/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 17 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 21 ms
[2023-03-19 03:12:00] [INFO ] Input system was already deterministic with 525 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 10 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 22 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 25 ms
[2023-03-19 03:12:00] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 6 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 21 ms
[2023-03-19 03:12:00] [INFO ] Flatten gal took : 22 ms
[2023-03-19 03:12:01] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 13 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 19 ms
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 21 ms
[2023-03-19 03:12:01] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 13 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 20 ms
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 22 ms
[2023-03-19 03:12:01] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 15 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 21 ms
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 22 ms
[2023-03-19 03:12:01] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 14 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 19 ms
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 20 ms
[2023-03-19 03:12:01] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 0 with 199 rules applied. Total rules applied 199 place count 480 transition count 491
Reduce places removed 199 places and 0 transitions.
Iterating post reduction 1 with 199 rules applied. Total rules applied 398 place count 281 transition count 491
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 398 place count 281 transition count 391
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 598 place count 181 transition count 391
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 638 place count 161 transition count 371
Applied a total of 638 rules in 30 ms. Remains 161 /480 variables (removed 319) and now considering 371/690 (removed 319) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 161/480 places, 371/690 transitions.
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 12 ms
[2023-03-19 03:12:01] [INFO ] Flatten gal took : 13 ms
[2023-03-19 03:12:01] [INFO ] Input system was already deterministic with 371 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) 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 1338768 steps, run timeout after 3001 ms. (steps per millisecond=446 ) properties seen :{}
Probabilistic random walk after 1338768 steps, saw 223221 distinct states, run finished after 3007 ms. (steps per millisecond=445 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 03:12:04] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
// Phase 1: matrix 311 rows 161 cols
[2023-03-19 03:12:04] [INFO ] Computed 19 place invariants in 4 ms
[2023-03-19 03:12:04] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-19 03:12:04] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-19 03:12:04] [INFO ] After 123ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 03:12:04] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:04] [INFO ] After 32ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:04] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:04] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-19 03:12:04] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-19 03:12:05] [INFO ] After 152ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:05] [INFO ] After 38ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:05] [INFO ] Deduced a trap composed of 26 places in 91 ms of which 1 ms to minimize.
[2023-03-19 03:12:05] [INFO ] Deduced a trap composed of 20 places in 69 ms of which 0 ms to minimize.
[2023-03-19 03:12:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 212 ms
[2023-03-19 03:12:05] [INFO ] After 268ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-19 03:12:05] [INFO ] After 533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 371/371 transitions.
Applied a total of 0 rules in 9 ms. Remains 161 /161 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 161/161 places, 371/371 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-19 03:12:05] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:05] [INFO ] Invariant cache hit.
[2023-03-19 03:12:05] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-19 03:12:05] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-19 03:12:05] [INFO ] After 130ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 03:12:05] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:05] [INFO ] After 24ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-19 03:12:06] [INFO ] After 57ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:06] [INFO ] After 272ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-19 03:12:06] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-19 03:12:06] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:06] [INFO ] After 22ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:06] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-19 03:12:06] [INFO ] After 255ms 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 1770 ms. (steps per millisecond=564 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2579202 steps, run timeout after 6001 ms. (steps per millisecond=429 ) properties seen :{}
Probabilistic random walk after 2579202 steps, saw 430010 distinct states, run finished after 6001 ms. (steps per millisecond=429 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 03:12:14] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:14] [INFO ] Invariant cache hit.
[2023-03-19 03:12:14] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-19 03:12:14] [INFO ] [Real]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-19 03:12:14] [INFO ] After 135ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 03:12:14] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:14] [INFO ] After 37ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:14] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:14] [INFO ] [Nat]Absence check using 14 positive place invariants in 6 ms returned sat
[2023-03-19 03:12:14] [INFO ] [Nat]Absence check using 14 positive and 5 generalized place invariants in 2 ms returned sat
[2023-03-19 03:12:15] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:15] [INFO ] After 25ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:15] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 0 ms to minimize.
[2023-03-19 03:12:15] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 0 ms to minimize.
[2023-03-19 03:12:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 166 ms
[2023-03-19 03:12:15] [INFO ] After 203ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-19 03:12:15] [INFO ] After 382ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 161 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 371/371 transitions.
Applied a total of 0 rules in 11 ms. Remains 161 /161 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 161/161 places, 371/371 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 161/161 places, 371/371 transitions.
Applied a total of 0 rules in 9 ms. Remains 161 /161 variables (removed 0) and now considering 371/371 (removed 0) transitions.
[2023-03-19 03:12:15] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:15] [INFO ] Invariant cache hit.
[2023-03-19 03:12:15] [INFO ] Implicit Places using invariants in 241 ms returned [151, 152, 153, 154, 155]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 246 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 156/161 places, 371/371 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 263 ms. Remains : 156/161 places, 371/371 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1960 ms. (steps per millisecond=510 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2584980 steps, run timeout after 6001 ms. (steps per millisecond=430 ) properties seen :{}
Probabilistic random walk after 2584980 steps, saw 431027 distinct states, run finished after 6001 ms. (steps per millisecond=430 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 03:12:24] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
// Phase 1: matrix 311 rows 156 cols
[2023-03-19 03:12:24] [INFO ] Computed 14 place invariants in 3 ms
[2023-03-19 03:12:24] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-19 03:12:24] [INFO ] After 117ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 03:12:24] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:24] [INFO ] After 31ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:24] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:24] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-19 03:12:24] [INFO ] After 124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:24] [INFO ] After 31ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:24] [INFO ] Deduced a trap composed of 23 places in 118 ms of which 1 ms to minimize.
[2023-03-19 03:12:24] [INFO ] Deduced a trap composed of 26 places in 136 ms of which 0 ms to minimize.
[2023-03-19 03:12:24] [INFO ] Deduced a trap composed of 14 places in 45 ms of which 1 ms to minimize.
[2023-03-19 03:12:24] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 0 ms to minimize.
[2023-03-19 03:12:24] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 440 ms
[2023-03-19 03:12:24] [INFO ] After 485ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-19 03:12:24] [INFO ] After 693ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 11 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 156/156 places, 371/371 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 10 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
[2023-03-19 03:12:25] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:25] [INFO ] Invariant cache hit.
[2023-03-19 03:12:25] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-19 03:12:25] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:25] [INFO ] Invariant cache hit.
[2023-03-19 03:12:25] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:25] [INFO ] Implicit Places using invariants and state equation in 666 ms returned []
Implicit Place search using SMT with State Equation took 974 ms to find 0 implicit places.
[2023-03-19 03:12:26] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-19 03:12:26] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:26] [INFO ] Invariant cache hit.
[2023-03-19 03:12:26] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1371 ms. Remains : 156/156 places, 371/371 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=347 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-19 03:12:26] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:26] [INFO ] Invariant cache hit.
[2023-03-19 03:12:26] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-19 03:12:26] [INFO ] After 126ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 03:12:26] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:26] [INFO ] After 20ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-19 03:12:26] [INFO ] After 54ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:26] [INFO ] After 259ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:26] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-19 03:12:27] [INFO ] After 109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:27] [INFO ] After 26ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:27] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-19 03:12:27] [INFO ] After 236ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1293240 steps, run timeout after 3001 ms. (steps per millisecond=430 ) properties seen :{}
Probabilistic random walk after 1293240 steps, saw 215619 distinct states, run finished after 3002 ms. (steps per millisecond=430 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 03:12:30] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:30] [INFO ] Invariant cache hit.
[2023-03-19 03:12:30] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:30] [INFO ] [Nat]Absence check using 14 positive place invariants in 5 ms returned sat
[2023-03-19 03:12:30] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:30] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:30] [INFO ] After 23ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:30] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-19 03:12:30] [INFO ] After 216ms 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 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 6 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 156/156 places, 371/371 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1273080 steps, run timeout after 3001 ms. (steps per millisecond=424 ) properties seen :{}
Probabilistic random walk after 1273080 steps, saw 212289 distinct states, run finished after 3009 ms. (steps per millisecond=423 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 03:12:33] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:33] [INFO ] Invariant cache hit.
[2023-03-19 03:12:33] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-19 03:12:33] [INFO ] After 151ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:33] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:33] [INFO ] After 36ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:33] [INFO ] After 68ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-19 03:12:33] [INFO ] After 340ms 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 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 12 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 156/156 places, 371/371 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 371/371 transitions.
Applied a total of 0 rules in 12 ms. Remains 156 /156 variables (removed 0) and now considering 371/371 (removed 0) transitions.
[2023-03-19 03:12:33] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:33] [INFO ] Invariant cache hit.
[2023-03-19 03:12:34] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-19 03:12:34] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:34] [INFO ] Invariant cache hit.
[2023-03-19 03:12:34] [INFO ] State equation strengthened by 116 read => feed constraints.
[2023-03-19 03:12:34] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 809 ms to find 0 implicit places.
[2023-03-19 03:12:34] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-19 03:12:34] [INFO ] Flow matrix only has 311 transitions (discarded 60 similar events)
[2023-03-19 03:12:34] [INFO ] Invariant cache hit.
[2023-03-19 03:12:35] [INFO ] Dead Transitions using invariants and state equation in 325 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1170 ms. Remains : 156/156 places, 371/371 transitions.
Graph (trivial) has 278 edges and 156 vertex of which 99 / 156 are part of one of the 20 SCC in 7 ms
Free SCC test removed 79 places
Drop transitions removed 158 transitions
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 237 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 1 place count 77 transition count 115
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 39 place count 58 transition count 115
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 17 rules applied. Total rules applied 56 place count 47 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 26 edges and 47 vertex of which 25 / 47 are part of one of the 5 SCC in 0 ms
Free SCC test removed 20 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 58 place count 27 transition count 113
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 92 edges and 23 vertex of which 8 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 48 output transitions
Drop transitions removed 48 transitions
Graph (trivial) has 29 edges and 8 vertex of which 4 / 8 are part of one of the 1 SCC in 0 ms
Free SCC test removed 3 places
Iterating post reduction 1 with 31 rules applied. Total rules applied 89 place count 5 transition count 40
Drop transitions removed 24 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 122 place count 5 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 122 place count 5 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 125 place count 3 transition count 6
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 127 place count 3 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 129 place count 2 transition count 3
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 130 place count 2 transition count 2
Applied a total of 130 rules in 31 ms. Remains 2 /156 variables (removed 154) and now considering 2/371 (removed 369) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2 rows 2 cols
[2023-03-19 03:12:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 03:12:35] [INFO ] After 17ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 03:12:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-19 03:12:35] [INFO ] After 3ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 03:12:35] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-19 03:12:35] [INFO ] After 29ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 278 edges and 156 vertex of which 99 / 156 are part of one of the 20 SCC in 1 ms
Free SCC test removed 79 places
Drop transitions removed 158 transitions
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 237 transitions.
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 19 Pre rules applied. Total rules applied 1 place count 77 transition count 115
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 39 place count 58 transition count 115
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 53 place count 49 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 25 edges and 49 vertex of which 20 / 49 are part of one of the 4 SCC in 0 ms
Free SCC test removed 16 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 55 place count 33 transition count 114
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (trivial) has 53 edges and 30 vertex of which 12 / 30 are part of one of the 4 SCC in 0 ms
Free SCC test removed 8 places
Iterating post reduction 1 with 24 rules applied. Total rules applied 79 place count 22 transition count 94
Drop transitions removed 24 transitions
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 2 with 58 rules applied. Total rules applied 137 place count 22 transition count 36
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 140 place count 22 transition count 33
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 141 place count 22 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 142 place count 21 transition count 32
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 146 place count 21 transition count 32
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 162 place count 17 transition count 20
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 166 place count 17 transition count 16
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 167 place count 17 transition count 16
Applied a total of 167 rules in 31 ms. Remains 17 /156 variables (removed 139) and now considering 16/371 (removed 355) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 16 rows 17 cols
[2023-03-19 03:12:35] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-19 03:12:35] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-19 03:12:35] [INFO ] After 14ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 03:12:35] [INFO ] After 19ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-19 03:12:35] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 8 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 19 ms
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 22 ms
[2023-03-19 03:12:35] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 9 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 17 ms
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 20 ms
[2023-03-19 03:12:35] [INFO ] Input system was already deterministic with 690 transitions.
Starting structural reductions in LTL mode, iteration 0 : 480/480 places, 690/690 transitions.
Applied a total of 0 rules in 7 ms. Remains 480 /480 variables (removed 0) and now considering 690/690 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 480/480 places, 690/690 transitions.
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 18 ms
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 19 ms
[2023-03-19 03:12:35] [INFO ] Input system was already deterministic with 690 transitions.
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 40 ms
[2023-03-19 03:12:35] [INFO ] Flatten gal took : 41 ms
[2023-03-19 03:12:36] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 47 ms.
[2023-03-19 03:12:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 480 places, 690 transitions and 2120 arcs took 5 ms.
Total runtime 145930 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 480 NrTr: 690 NrArc: 2120)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.050sec
net check time: 0m 0.000sec
init dd package: 0m 3.498sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9420752 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16093468 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.003sec
156295 335157 550689 661254 783101 967926 1000835 1109474 1079948 1045305
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-4"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is Peterson-PT-4, 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 r266-smll-167863541200618"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-4.tgz
mv Peterson-PT-4 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 ;