Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679102300423.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ServersAndClients-PT-200320, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102300423
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 13 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 13 16:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 13 16:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 41M May 18 16:43 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 ServersAndClients-PT-200320-LTLFireability-00
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-01
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-02
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-03
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-04
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-05
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-06
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-07
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-08
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-09
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-10
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-11
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-12
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-13
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-14
FORMULA_NAME ServersAndClients-PT-200320-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716896459822

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-200320
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 11:41:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 11:41:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 11:41:03] [INFO ] Load time of PNML (sax parser for PT used): 1657 ms
[2024-05-28 11:41:03] [INFO ] Transformed 65121 places.
[2024-05-28 11:41:03] [INFO ] Transformed 128400 transitions.
[2024-05-28 11:41:03] [INFO ] Found NUPN structural information;
[2024-05-28 11:41:03] [INFO ] Parsed PT model containing 65121 places and 128400 transitions and 385600 arcs in 2086 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 33 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ServersAndClients-PT-200320-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200320-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200320-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 946 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
// Phase 1: matrix 128400 rows 65121 cols
[2024-05-28 11:41:07] [INFO ] Computed 721 invariants in 2025 ms
[2024-05-28 11:41:15] [INFO ] Implicit Places using invariants in 9906 ms returned []
Implicit Place search using SMT only with invariants took 9932 ms to find 0 implicit places.
[2024-05-28 11:41:15] [INFO ] Invariant cache hit.
[2024-05-28 11:41:23] [INFO ] Dead Transitions using invariants and state equation in 7748 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18645 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Support contains 50 out of 65121 places after structural reductions.
[2024-05-28 11:41:27] [INFO ] Flatten gal took : 3446 ms
[2024-05-28 11:41:30] [INFO ] Flatten gal took : 2981 ms
[2024-05-28 11:41:37] [INFO ] Input system was already deterministic with 128400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1555 ms. (steps per millisecond=6 ) properties (out of 32) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-28 11:41:40] [INFO ] Invariant cache hit.
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.assertInvariants(DeadlockTester.java:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 11:42:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-28 11:42:05] [INFO ] After 25062ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 15 out of 65121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 62440 transitions
Trivial Post-agglo rules discarded 62440 transitions
Performed 62440 trivial Post agglomeration. Transition count delta: 62440
Iterating post reduction 0 with 62440 rules applied. Total rules applied 62440 place count 65121 transition count 65960
Reduce places removed 62440 places and 0 transitions.
Performed 951 Post agglomeration using F-continuation condition.Transition count delta: 951
Iterating post reduction 1 with 63391 rules applied. Total rules applied 125831 place count 2681 transition count 65009
Reduce places removed 1259 places and 0 transitions.
Ensure Unique test removed 61400 transitions
Reduce isomorphic transitions removed 61400 transitions.
Iterating post reduction 2 with 62659 rules applied. Total rules applied 188490 place count 1422 transition count 3609
Drop transitions removed 1791 transitions
Redundant transition composition rules discarded 1791 transitions
Iterating global reduction 3 with 1791 rules applied. Total rules applied 190281 place count 1422 transition count 1818
Partial Free-agglomeration rule applied 197 times.
Drop transitions removed 197 transitions
Iterating global reduction 3 with 197 rules applied. Total rules applied 190478 place count 1422 transition count 1818
Applied a total of 190478 rules in 4275 ms. Remains 1422 /65121 variables (removed 63699) and now considering 1818/128400 (removed 126582) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4276 ms. Remains : 1422/65121 places, 1818/128400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=23 ) properties (out of 9) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1818 rows 1422 cols
[2024-05-28 11:42:10] [INFO ] Computed 413 invariants in 25 ms
[2024-05-28 11:42:11] [INFO ] [Real]Absence check using 213 positive place invariants in 109 ms returned sat
[2024-05-28 11:42:11] [INFO ] [Real]Absence check using 213 positive and 200 generalized place invariants in 53 ms returned sat
[2024-05-28 11:42:11] [INFO ] After 511ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
FORMULA ServersAndClients-PT-200320-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200320-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (p1||G(!p0))) U p2))'
Support contains 4 out of 65121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 63479 transitions
Trivial Post-agglo rules discarded 63479 transitions
Performed 63479 trivial Post agglomeration. Transition count delta: 63479
Iterating post reduction 0 with 63479 rules applied. Total rules applied 63479 place count 65121 transition count 64921
Reduce places removed 63479 places and 0 transitions.
Performed 319 Post agglomeration using F-continuation condition.Transition count delta: 319
Iterating post reduction 1 with 63798 rules applied. Total rules applied 127277 place count 1642 transition count 64602
Reduce places removed 636 places and 0 transitions.
Ensure Unique test removed 63200 transitions
Reduce isomorphic transitions removed 63200 transitions.
Iterating post reduction 2 with 63836 rules applied. Total rules applied 191113 place count 1006 transition count 1402
Drop transitions removed 398 transitions
Redundant transition composition rules discarded 398 transitions
Iterating global reduction 3 with 398 rules applied. Total rules applied 191511 place count 1006 transition count 1004
Applied a total of 191511 rules in 2171 ms. Remains 1006 /65121 variables (removed 64115) and now considering 1004/128400 (removed 127396) transitions.
// Phase 1: matrix 1004 rows 1006 cols
[2024-05-28 11:42:14] [INFO ] Computed 404 invariants in 10 ms
[2024-05-28 11:42:15] [INFO ] Implicit Places using invariants in 1030 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 801, 1004]
Discarding 402 places :
Implicit Place search using SMT only with invariants took 1038 ms to find 402 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 604/65121 places, 1004/128400 transitions.
Graph (trivial) has 598 edges and 604 vertex of which 399 / 604 are part of one of the 1 SCC in 2 ms
Free SCC test removed 398 places
Ensure Unique test removed 596 transitions
Reduce isomorphic transitions removed 596 transitions.
Discarding 198 places :
Symmetric choice reduction at 0 with 198 rule applications. Total rules 199 place count 8 transition count 210
Iterating global reduction 0 with 198 rules applied. Total rules applied 397 place count 8 transition count 210
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 0 with 198 rules applied. Total rules applied 595 place count 8 transition count 12
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 1 with 2 rules applied. Total rules applied 597 place count 7 transition count 11
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 598 place count 6 transition count 10
Iterating global reduction 1 with 1 rules applied. Total rules applied 599 place count 6 transition count 10
Applied a total of 599 rules in 14 ms. Remains 6 /604 variables (removed 598) and now considering 10/1004 (removed 994) transitions.
// Phase 1: matrix 10 rows 6 cols
[2024-05-28 11:42:15] [INFO ] Computed 2 invariants in 1 ms
[2024-05-28 11:42:15] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 11:42:15] [INFO ] Invariant cache hit.
[2024-05-28 11:42:15] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 6/65121 places, 10/128400 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3266 ms. Remains : 6/65121 places, 10/128400 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 274 ms :[(NOT p2), true, (AND (NOT p1) p0)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) (NOT p0))), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s2 1), p1:(AND (NEQ s5 1) (NOT (AND (EQ s0 1) (EQ s3 1)))), p0:(AND (EQ s0 1) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-01 finished in 3639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G((p1||F(p0))))))'
Support contains 3 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 893 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
// Phase 1: matrix 128400 rows 65121 cols
[2024-05-28 11:42:18] [INFO ] Computed 721 invariants in 1642 ms
[2024-05-28 11:42:25] [INFO ] Implicit Places using invariants in 9347 ms returned []
Implicit Place search using SMT only with invariants took 9349 ms to find 0 implicit places.
[2024-05-28 11:42:25] [INFO ] Invariant cache hit.
[2024-05-28 11:42:32] [INFO ] Dead Transitions using invariants and state equation in 7093 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17338 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s21917 1), p1:(AND (EQ s565 1) (EQ s17886 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 81520 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 8 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-03 finished in 27748 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(F(p0))) U (F(p2)&&G(p3)&&p1)))'
Support contains 6 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1160 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
[2024-05-28 11:42:44] [INFO ] Invariant cache hit.
[2024-05-28 11:42:51] [INFO ] Implicit Places using invariants in 7352 ms returned []
Implicit Place search using SMT only with invariants took 7352 ms to find 0 implicit places.
[2024-05-28 11:42:51] [INFO ] Invariant cache hit.
[2024-05-28 11:42:59] [INFO ] Dead Transitions using invariants and state equation in 7160 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15685 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Stuttering acceptance computed with spot in 240 ms :[(OR (NOT p2) (NOT p1) (NOT p3)), (NOT p0), (NOT p2), (NOT p3), (NOT p0)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=0 dest: 2}, { cond=(AND p1 p3), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 0}, { cond=(NOT p3), acceptance={} source=3 dest: 1}, { cond=p3, acceptance={} source=3 dest: 3}, { cond=(NOT p3), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s419 1) (EQ s45624 1)), p3:(NEQ s57694 1), p2:(EQ s33220 1), p0:(AND (EQ s565 1) (EQ s39594 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 81170 steps with 100 reset in 10001 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 8 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-04 finished in 26124 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X((p0||X(X(p1))))||(p2&&G(p3))))))'
Support contains 5 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1310 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
[2024-05-28 11:43:10] [INFO ] Invariant cache hit.
[2024-05-28 11:43:18] [INFO ] Implicit Places using invariants in 8050 ms returned []
Implicit Place search using SMT only with invariants took 8055 ms to find 0 implicit places.
[2024-05-28 11:43:18] [INFO ] Invariant cache hit.
[2024-05-28 11:43:26] [INFO ] Dead Transitions using invariants and state equation in 7962 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17331 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Stuttering acceptance computed with spot in 390 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p3) (NOT p0)), (NOT p1), (NOT p1), true, (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p1)), (NOT p3)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(OR (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p2 p3), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p3 (NOT p0)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p3), acceptance={} source=7 dest: 5}, { cond=p3, acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=8 dest: 6}, { cond=(AND p3 (NOT p1)), acceptance={} source=8 dest: 9}], [{ cond=(NOT p3), acceptance={} source=9 dest: 6}, { cond=p3, acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(EQ s3724 1), p3:(EQ s3724 0), p0:(AND (EQ s629 1) (EQ s30951 1)), p1:(AND (EQ s607 1) (EQ s52860 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 6 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-05 finished in 17904 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1437 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
[2024-05-28 11:43:28] [INFO ] Invariant cache hit.
[2024-05-28 11:43:36] [INFO ] Implicit Places using invariants in 7673 ms returned []
Implicit Place search using SMT only with invariants took 7675 ms to find 0 implicit places.
[2024-05-28 11:43:36] [INFO ] Invariant cache hit.
[2024-05-28 11:43:44] [INFO ] Dead Transitions using invariants and state equation in 7786 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16905 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s465 1) (EQ s37383 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 8 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-06 finished in 17195 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 5 out of 65121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 62963 transitions
Trivial Post-agglo rules discarded 62963 transitions
Performed 62963 trivial Post agglomeration. Transition count delta: 62963
Iterating post reduction 0 with 62963 rules applied. Total rules applied 62963 place count 65121 transition count 65437
Reduce places removed 62963 places and 0 transitions.
Performed 636 Post agglomeration using F-continuation condition.Transition count delta: 636
Iterating post reduction 1 with 63599 rules applied. Total rules applied 126562 place count 2158 transition count 64801
Reduce places removed 953 places and 0 transitions.
Ensure Unique test removed 63200 transitions
Reduce isomorphic transitions removed 63200 transitions.
Iterating post reduction 2 with 64153 rules applied. Total rules applied 190715 place count 1205 transition count 1601
Drop transitions removed 199 transitions
Redundant transition composition rules discarded 199 transitions
Iterating global reduction 3 with 199 rules applied. Total rules applied 190914 place count 1205 transition count 1402
Applied a total of 190914 rules in 2256 ms. Remains 1205 /65121 variables (removed 63916) and now considering 1402/128400 (removed 126998) transitions.
// Phase 1: matrix 1402 rows 1205 cols
[2024-05-28 11:43:46] [INFO ] Computed 404 invariants in 17 ms
[2024-05-28 11:43:47] [INFO ] Implicit Places using invariants in 824 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 801]
Discarding 401 places :
Implicit Place search using SMT only with invariants took 826 ms to find 401 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 804/65121 places, 1402/128400 transitions.
Graph (trivial) has 596 edges and 804 vertex of which 397 / 804 are part of one of the 1 SCC in 1 ms
Free SCC test removed 396 places
Ensure Unique test removed 593 transitions
Reduce isomorphic transitions removed 593 transitions.
Discarding 395 places :
Symmetric choice reduction at 0 with 395 rule applications. Total rules 396 place count 13 transition count 414
Iterating global reduction 0 with 395 rules applied. Total rules applied 791 place count 13 transition count 414
Ensure Unique test removed 394 transitions
Reduce isomorphic transitions removed 394 transitions.
Iterating post reduction 0 with 394 rules applied. Total rules applied 1185 place count 13 transition count 20
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 1187 place count 11 transition count 18
Iterating global reduction 1 with 2 rules applied. Total rules applied 1189 place count 11 transition count 18
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 1 with 2 rules applied. Total rules applied 1191 place count 10 transition count 17
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 1193 place count 8 transition count 15
Iterating global reduction 1 with 2 rules applied. Total rules applied 1195 place count 8 transition count 15
Applied a total of 1195 rules in 8 ms. Remains 8 /804 variables (removed 796) and now considering 15/1402 (removed 1387) transitions.
// Phase 1: matrix 15 rows 8 cols
[2024-05-28 11:43:47] [INFO ] Computed 3 invariants in 0 ms
[2024-05-28 11:43:47] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-28 11:43:47] [INFO ] Invariant cache hit.
[2024-05-28 11:43:47] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 8/65121 places, 15/128400 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3144 ms. Remains : 8/65121 places, 15/128400 transitions.
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s0 0) (EQ s6 0)) (EQ s3 0)), p1:(AND (EQ s1 1) (EQ s4 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 170 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 4 in 1 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-07 finished in 3410 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 65121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 63999 transitions
Trivial Post-agglo rules discarded 63999 transitions
Performed 63999 trivial Post agglomeration. Transition count delta: 63999
Iterating post reduction 0 with 63999 rules applied. Total rules applied 63999 place count 65121 transition count 64401
Reduce places removed 64318 places and 0 transitions.
Ensure Unique test removed 63600 transitions
Reduce isomorphic transitions removed 63600 transitions.
Iterating post reduction 1 with 127918 rules applied. Total rules applied 191917 place count 803 transition count 801
Drop transitions removed 199 transitions
Redundant transition composition rules discarded 199 transitions
Iterating global reduction 2 with 199 rules applied. Total rules applied 192116 place count 803 transition count 602
Discarding 199 places :
Implicit places reduction removed 199 places
Drop transitions removed 398 transitions
Trivial Post-agglo rules discarded 398 transitions
Performed 398 trivial Post agglomeration. Transition count delta: 398
Iterating post reduction 2 with 597 rules applied. Total rules applied 192713 place count 604 transition count 204
Reduce places removed 597 places and 0 transitions.
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 3 with 795 rules applied. Total rules applied 193508 place count 7 transition count 6
Applied a total of 193508 rules in 1837 ms. Remains 7 /65121 variables (removed 65114) and now considering 6/128400 (removed 128394) transitions.
// Phase 1: matrix 6 rows 7 cols
[2024-05-28 11:43:49] [INFO ] Computed 4 invariants in 0 ms
[2024-05-28 11:43:49] [INFO ] Implicit Places using invariants in 28 ms returned [0, 1, 5]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 30 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/65121 places, 6/128400 transitions.
Graph (trivial) has 4 edges and 4 vertex of which 3 / 4 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Applied a total of 1 rules in 1 ms. Remains 2 /4 variables (removed 2) and now considering 3/6 (removed 3) transitions.
// Phase 1: matrix 3 rows 2 cols
[2024-05-28 11:43:49] [INFO ] Computed 1 invariants in 0 ms
[2024-05-28 11:43:49] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-05-28 11:43:49] [INFO ] Invariant cache hit.
[2024-05-28 11:43:49] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2/65121 places, 3/128400 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1903 ms. Remains : 2/65121 places, 3/128400 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s1 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-08 finished in 1998 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 65121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 63481 transitions
Trivial Post-agglo rules discarded 63481 transitions
Performed 63481 trivial Post agglomeration. Transition count delta: 63481
Iterating post reduction 0 with 63481 rules applied. Total rules applied 63481 place count 65121 transition count 64919
Reduce places removed 63481 places and 0 transitions.
Performed 319 Post agglomeration using F-continuation condition.Transition count delta: 319
Iterating post reduction 1 with 63800 rules applied. Total rules applied 127281 place count 1640 transition count 64600
Reduce places removed 638 places and 0 transitions.
Ensure Unique test removed 63600 transitions
Reduce isomorphic transitions removed 63600 transitions.
Iterating post reduction 2 with 64238 rules applied. Total rules applied 191519 place count 1002 transition count 1000
Applied a total of 191519 rules in 2057 ms. Remains 1002 /65121 variables (removed 64119) and now considering 1000/128400 (removed 127400) transitions.
// Phase 1: matrix 1000 rows 1002 cols
[2024-05-28 11:43:52] [INFO ] Computed 402 invariants in 14 ms
[2024-05-28 11:43:52] [INFO ] Implicit Places using invariants in 749 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399]
Discarding 400 places :
Implicit Place search using SMT only with invariants took 751 ms to find 400 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 602/65121 places, 1000/128400 transitions.
Graph (trivial) has 598 edges and 602 vertex of which 399 / 602 are part of one of the 1 SCC in 0 ms
Free SCC test removed 398 places
Ensure Unique test removed 596 transitions
Reduce isomorphic transitions removed 596 transitions.
Discarding 198 places :
Symmetric choice reduction at 0 with 198 rule applications. Total rules 199 place count 6 transition count 206
Iterating global reduction 0 with 198 rules applied. Total rules applied 397 place count 6 transition count 206
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 0 with 198 rules applied. Total rules applied 595 place count 6 transition count 8
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 1 with 2 rules applied. Total rules applied 597 place count 5 transition count 7
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 598 place count 4 transition count 6
Iterating global reduction 1 with 1 rules applied. Total rules applied 599 place count 4 transition count 6
Applied a total of 599 rules in 5 ms. Remains 4 /602 variables (removed 598) and now considering 6/1000 (removed 994) transitions.
// Phase 1: matrix 6 rows 4 cols
[2024-05-28 11:43:52] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 11:43:52] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-28 11:43:52] [INFO ] Invariant cache hit.
[2024-05-28 11:43:52] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4/65121 places, 6/128400 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2853 ms. Remains : 4/65121 places, 6/128400 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s0 1) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-11 finished in 2954 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F((p1&&G(p2)))))'
Support contains 5 out of 65121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 62963 transitions
Trivial Post-agglo rules discarded 62963 transitions
Performed 62963 trivial Post agglomeration. Transition count delta: 62963
Iterating post reduction 0 with 62963 rules applied. Total rules applied 62963 place count 65121 transition count 65437
Reduce places removed 62963 places and 0 transitions.
Performed 636 Post agglomeration using F-continuation condition.Transition count delta: 636
Iterating post reduction 1 with 63599 rules applied. Total rules applied 126562 place count 2158 transition count 64801
Reduce places removed 953 places and 0 transitions.
Ensure Unique test removed 63200 transitions
Reduce isomorphic transitions removed 63200 transitions.
Iterating post reduction 2 with 64153 rules applied. Total rules applied 190715 place count 1205 transition count 1601
Drop transitions removed 199 transitions
Redundant transition composition rules discarded 199 transitions
Iterating global reduction 3 with 199 rules applied. Total rules applied 190914 place count 1205 transition count 1402
Applied a total of 190914 rules in 2237 ms. Remains 1205 /65121 variables (removed 63916) and now considering 1402/128400 (removed 126998) transitions.
// Phase 1: matrix 1402 rows 1205 cols
[2024-05-28 11:43:55] [INFO ] Computed 404 invariants in 16 ms
[2024-05-28 11:43:56] [INFO ] Implicit Places using invariants in 849 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 1203]
Discarding 401 places :
Implicit Place search using SMT only with invariants took 852 ms to find 401 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 804/65121 places, 1402/128400 transitions.
Graph (trivial) has 596 edges and 804 vertex of which 397 / 804 are part of one of the 1 SCC in 0 ms
Free SCC test removed 396 places
Ensure Unique test removed 593 transitions
Reduce isomorphic transitions removed 593 transitions.
Discarding 395 places :
Symmetric choice reduction at 0 with 395 rule applications. Total rules 396 place count 13 transition count 414
Iterating global reduction 0 with 395 rules applied. Total rules applied 791 place count 13 transition count 414
Ensure Unique test removed 394 transitions
Reduce isomorphic transitions removed 394 transitions.
Iterating post reduction 0 with 394 rules applied. Total rules applied 1185 place count 13 transition count 20
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 1187 place count 11 transition count 18
Iterating global reduction 1 with 2 rules applied. Total rules applied 1189 place count 11 transition count 18
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 1 with 2 rules applied. Total rules applied 1191 place count 10 transition count 17
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 1193 place count 8 transition count 15
Iterating global reduction 1 with 2 rules applied. Total rules applied 1195 place count 8 transition count 15
Applied a total of 1195 rules in 7 ms. Remains 8 /804 variables (removed 796) and now considering 15/1402 (removed 1387) transitions.
// Phase 1: matrix 15 rows 8 cols
[2024-05-28 11:43:56] [INFO ] Computed 3 invariants in 0 ms
[2024-05-28 11:43:56] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-28 11:43:56] [INFO ] Invariant cache hit.
[2024-05-28 11:43:56] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 8/65121 places, 15/128400 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3145 ms. Remains : 8/65121 places, 15/128400 transitions.
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s3 1)), p1:(EQ s7 0), p2:(AND (EQ s0 1) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-13 finished in 3402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0 U (!p1||X((G(p3)&&p2)))))))'
Support contains 7 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1246 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
// Phase 1: matrix 128400 rows 65121 cols
[2024-05-28 11:43:59] [INFO ] Computed 721 invariants in 1750 ms
[2024-05-28 11:44:07] [INFO ] Implicit Places using invariants in 9883 ms returned []
Implicit Place search using SMT only with invariants took 9885 ms to find 0 implicit places.
[2024-05-28 11:44:07] [INFO ] Invariant cache hit.
[2024-05-28 11:44:15] [INFO ] Dead Transitions using invariants and state equation in 7982 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19119 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Stuttering acceptance computed with spot in 320 ms :[(OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), (OR (NOT p2) (NOT p3)), (OR (AND p1 (NOT p3)) (AND p1 (NOT p2))), true, (NOT p3), (AND p1 (NOT p3))]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p2) (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND p2 p3), acceptance={} source=2 dest: 5}], [{ cond=(OR (AND p1 (NOT p0) (NOT p2)) (AND p1 (NOT p0) (NOT p3))), acceptance={} source=3 dest: 2}, { cond=(OR (AND p1 p0 (NOT p2)) (AND p1 p0 (NOT p3))), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0) p2 p3), acceptance={} source=3 dest: 5}, { cond=(AND p1 p0 p2 p3), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 4}, { cond=p3, acceptance={} source=5 dest: 5}], [{ cond=(AND p1 (NOT p0) (NOT p3)), acceptance={} source=6 dest: 2}, { cond=(AND p1 p0 (NOT p3)), acceptance={0} source=6 dest: 3}, { cond=(AND p1 (NOT p0) p3), acceptance={} source=6 dest: 5}, { cond=(AND p1 p0 p3), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s443 1) (EQ s62307 1)), p0:(AND (EQ s529 1) (EQ s7032 1)), p2:(AND (EQ s791 1) (EQ s47835 1)), p3:(NEQ s43761 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 214 steps with 0 reset in 32 ms.
FORMULA ServersAndClients-PT-200320-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200320-LTLFireability-14 finished in 19662 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(!p0)&&X(p1)))||(F(!p0)&&X(p1)&&F(!p2))))'
Support contains 5 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1307 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
[2024-05-28 11:44:17] [INFO ] Invariant cache hit.
[2024-05-28 11:44:26] [INFO ] Implicit Places using invariants in 9044 ms returned []
Implicit Place search using SMT only with invariants took 9047 ms to find 0 implicit places.
[2024-05-28 11:44:26] [INFO ] Invariant cache hit.
[2024-05-28 11:44:33] [INFO ] Dead Transitions using invariants and state equation in 7476 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17834 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Stuttering acceptance computed with spot in 349 ms :[(OR (NOT p1) p0), p0, (NOT p1), (OR (AND (NOT p1) p2) (AND p0 p2)), true, (AND p2 (NOT p1)), (AND p0 p2), p2]
Running random walk in product with property : ServersAndClients-PT-200320-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 5}, { cond=(AND p0 p2), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 7}], [{ cond=(AND p0 p2), acceptance={0} source=6 dest: 6}], [{ cond=p2, acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(AND (EQ s467 1) (EQ s31353 1)), p2:(AND (EQ s461 1) (EQ s10248 1)), p1:(NEQ s60473 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration timeout after 22230 steps with 11115 reset in 10001 ms.
Product exploration timeout after 23070 steps with 11535 reset in 10004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT (AND p0 p2))), (X p1), (X (X (NOT p2))), true, (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X p0), (X (NOT p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 8 factoid took 23 ms. Reduced automaton from 8 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ServersAndClients-PT-200320-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ServersAndClients-PT-200320-LTLFireability-15 finished in 39198 ms.
All properties solved by simple procedures.
Total runtime 233438 ms.

BK_STOP 1716896696183

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ServersAndClients-PT-200320"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ServersAndClients-PT-200320, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r351-tall-171679102300423"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200320.tgz
mv ServersAndClients-PT-200320 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;