fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r357-smll-167891806500475
Last Updated
May 14, 2023

About the Execution of ITS-Tools for ServersAndClients-PT-100080

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6294.451 564081.00 1242608.00 1724.00 FTFTFTFTTTFTFTFF normal

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.r357-smll-167891806500475.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 itstools
Input is ServersAndClients-PT-100080, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806500475
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 7.6K Feb 26 03:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 03:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 03:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 03:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 03:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 26 03:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.9M 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 ServersAndClients-PT-100080-LTLCardinality-00
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-01
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-02
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-03
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-04
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-05
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-06
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-07
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-08
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-09
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-10
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-11
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-12
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-13
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-14
FORMULA_NAME ServersAndClients-PT-100080-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679265145732

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-100080
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 22:32:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 22:32:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:32:30] [INFO ] Load time of PNML (sax parser for PT used): 860 ms
[2023-03-19 22:32:30] [INFO ] Transformed 8481 places.
[2023-03-19 22:32:30] [INFO ] Transformed 16200 transitions.
[2023-03-19 22:32:30] [INFO ] Parsed PT model containing 8481 places and 16200 transitions and 48800 arcs in 1055 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ServersAndClients-PT-100080-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2441 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2023-03-19 22:32:33] [INFO ] Computed 281 place invariants in 287 ms
[2023-03-19 22:32:35] [INFO ] Implicit Places using invariants in 2057 ms returned []
Implicit Place search using SMT only with invariants took 2096 ms to find 0 implicit places.
[2023-03-19 22:32:35] [INFO ] Invariant cache hit.
[2023-03-19 22:32:36] [INFO ] Dead Transitions using invariants and state equation in 1727 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6280 ms. Remains : 8481/8481 places, 16200/16200 transitions.
Support contains 42 out of 8481 places after structural reductions.
[2023-03-19 22:32:38] [INFO ] Flatten gal took : 960 ms
[2023-03-19 22:32:38] [INFO ] Flatten gal took : 647 ms
[2023-03-19 22:32:40] [INFO ] Input system was already deterministic with 16200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1044 ms. (steps per millisecond=9 ) properties (out of 31) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) 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 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) 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 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) 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
Running SMT prover for 23 properties.
[2023-03-19 22:32:41] [INFO ] Invariant cache hit.
[2023-03-19 22:32:48] [INFO ] After 6745ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-19 22:32:55] [INFO ] [Nat]Absence check using 181 positive place invariants in 761 ms returned sat
[2023-03-19 22:32:56] [INFO ] [Nat]Absence check using 181 positive and 100 generalized place invariants in 264 ms returned sat
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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
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 22:33:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 22:33:13] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:23
Fused 23 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 19 out of 8481 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Drop transitions removed 7982 transitions
Trivial Post-agglo rules discarded 7982 transitions
Performed 7982 trivial Post agglomeration. Transition count delta: 7982
Iterating post reduction 0 with 7982 rules applied. Total rules applied 7982 place count 8481 transition count 8218
Reduce places removed 8045 places and 0 transitions.
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Iterating post reduction 1 with 14245 rules applied. Total rules applied 22227 place count 436 transition count 2018
Drop transitions removed 1682 transitions
Redundant transition composition rules discarded 1682 transitions
Iterating global reduction 2 with 1682 rules applied. Total rules applied 23909 place count 436 transition count 336
Discarding 82 places :
Implicit places reduction removed 82 places
Drop transitions removed 164 transitions
Trivial Post-agglo rules discarded 164 transitions
Performed 164 trivial Post agglomeration. Transition count delta: 164
Iterating post reduction 2 with 246 rules applied. Total rules applied 24155 place count 354 transition count 172
Reduce places removed 246 places and 0 transitions.
Drop transitions removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 3 with 328 rules applied. Total rules applied 24483 place count 108 transition count 90
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 24483 place count 108 transition count 89
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 24486 place count 106 transition count 89
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 24503 place count 106 transition count 89
Applied a total of 24503 rules in 321 ms. Remains 106 /8481 variables (removed 8375) and now considering 89/16200 (removed 16111) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 322 ms. Remains : 106/8481 places, 89/16200 transitions.
Finished random walk after 434 steps, including 0 resets, run visited all 11 properties in 18 ms. (steps per millisecond=24 )
Successfully simplified 12 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ServersAndClients-PT-100080-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA ServersAndClients-PT-100080-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100080-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1||G(p2))))))'
Support contains 3 out of 8481 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Drop transitions removed 7918 transitions
Trivial Post-agglo rules discarded 7918 transitions
Performed 7918 trivial Post agglomeration. Transition count delta: 7918
Iterating post reduction 0 with 7918 rules applied. Total rules applied 7918 place count 8481 transition count 8282
Reduce places removed 7918 places and 0 transitions.
Iterating post reduction 1 with 7918 rules applied. Total rules applied 15836 place count 563 transition count 8282
Applied a total of 15836 rules in 936 ms. Remains 563 /8481 variables (removed 7918) and now considering 8282/16200 (removed 7918) transitions.
[2023-03-19 22:33:15] [INFO ] Flow matrix only has 463 transitions (discarded 7819 similar events)
// Phase 1: matrix 463 rows 563 cols
[2023-03-19 22:33:15] [INFO ] Computed 281 place invariants in 6 ms
[2023-03-19 22:33:25] [INFO ] Implicit Places using invariants in 10210 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, 401, 403, 405, 407, 409, 411, 413, 415, 417, 419, 421, 423, 426, 428, 430, 432, 434, 436, 438, 440, 442, 444, 446, 448, 450, 452, 454, 456, 459, 461, 463, 465, 467, 469, 471, 473, 475, 477, 479, 481, 483, 485, 487, 489, 491, 493, 495, 497, 499, 501, 503, 505, 507, 509, 511, 513, 515, 517, 519, 521, 523, 525, 527, 529, 531, 533, 535, 537, 539, 541, 543, 545, 547, 549, 551, 553, 555, 557, 559, 561]
Discarding 280 places :
Ensure Unique test removed 7819 transitions
Reduce isomorphic transitions removed 7819 transitions.
Implicit Place search using SMT only with invariants took 10231 ms to find 280 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 283/8481 places, 463/16200 transitions.
Graph (trivial) has 378 edges and 283 vertex of which 199 / 283 are part of one of the 1 SCC in 5 ms
Free SCC test removed 198 places
Ensure Unique test removed 296 transitions
Reduce isomorphic transitions removed 296 transitions.
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 80 place count 6 transition count 88
Iterating global reduction 0 with 79 rules applied. Total rules applied 159 place count 6 transition count 88
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 80 rules applied. Total rules applied 239 place count 6 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 240 place count 5 transition count 8
Applied a total of 240 rules in 20 ms. Remains 5 /283 variables (removed 278) and now considering 8/463 (removed 455) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-19 22:33:25] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-19 22:33:25] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 22:33:25] [INFO ] Invariant cache hit.
[2023-03-19 22:33:25] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5/8481 places, 8/16200 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11234 ms. Remains : 5/8481 places, 8/16200 transitions.
Stuttering acceptance computed with spot in 268 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (LEQ s3 s4) (LEQ 1 s0)), p0:(GT s3 s4), p2:(LEQ 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-100080-LTLCardinality-00 finished in 11607 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(!p0))))'
Support contains 2 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2807 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2023-03-19 22:33:29] [INFO ] Computed 281 place invariants in 118 ms
[2023-03-19 22:33:30] [INFO ] Implicit Places using invariants in 1365 ms returned []
Implicit Place search using SMT only with invariants took 1367 ms to find 0 implicit places.
[2023-03-19 22:33:30] [INFO ] Invariant cache hit.
[2023-03-19 22:33:31] [INFO ] Dead Transitions using invariants and state equation in 1326 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5507 ms. Remains : 8481/8481 places, 16200/16200 transitions.
Stuttering acceptance computed with spot in 162 ms :[p0, p0, p0, true, p0]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(GT s2629 s5314)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 164 steps with 54 reset in 38 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-100080-LTLCardinality-02 finished in 5768 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 8481 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Drop transitions removed 7998 transitions
Trivial Post-agglo rules discarded 7998 transitions
Performed 7998 trivial Post agglomeration. Transition count delta: 7998
Iterating post reduction 0 with 7998 rules applied. Total rules applied 7998 place count 8481 transition count 8202
Reduce places removed 8076 places and 0 transitions.
Ensure Unique test removed 7700 transitions
Reduce isomorphic transitions removed 7700 transitions.
Iterating post reduction 1 with 15776 rules applied. Total rules applied 23774 place count 405 transition count 502
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 2 with 198 rules applied. Total rules applied 23972 place count 405 transition count 304
Discarding 98 places :
Implicit places reduction removed 98 places
Drop transitions removed 196 transitions
Trivial Post-agglo rules discarded 196 transitions
Performed 196 trivial Post agglomeration. Transition count delta: 196
Iterating post reduction 2 with 294 rules applied. Total rules applied 24266 place count 307 transition count 108
Reduce places removed 294 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 3 with 391 rules applied. Total rules applied 24657 place count 13 transition count 11
Applied a total of 24657 rules in 161 ms. Remains 13 /8481 variables (removed 8468) and now considering 11/16200 (removed 16189) transitions.
// Phase 1: matrix 11 rows 13 cols
[2023-03-19 22:33:31] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-19 22:33:32] [INFO ] Implicit Places using invariants in 47 ms returned [0, 1, 2, 3, 9, 11]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 49 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/8481 places, 11/16200 transitions.
Graph (trivial) has 7 edges and 7 vertex of which 5 / 7 are part of one of the 1 SCC in 1 ms
Free SCC test removed 4 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 2 ms. Remains 3 /7 variables (removed 4) and now considering 5/11 (removed 6) transitions.
// Phase 1: matrix 5 rows 3 cols
[2023-03-19 22:33:32] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 22:33:32] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-19 22:33:32] [INFO ] Invariant cache hit.
[2023-03-19 22:33:32] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3/8481 places, 5/16200 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 264 ms. Remains : 3/8481 places, 5/16200 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 8962 reset in 419 ms.
Product exploration explored 100000 steps with 9219 reset in 176 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 5/5 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2023-03-19 22:33:33] [INFO ] Invariant cache hit.
[2023-03-19 22:33:33] [INFO ] Implicit Places using invariants in 15 ms returned []
[2023-03-19 22:33:33] [INFO ] Invariant cache hit.
[2023-03-19 22:33:33] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2023-03-19 22:33:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 22:33:33] [INFO ] Invariant cache hit.
[2023-03-19 22:33:33] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 60 ms. Remains : 3/3 places, 5/5 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 208 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8991 reset in 175 ms.
Product exploration explored 100000 steps with 9143 reset in 130 ms.
Built C files in :
/tmp/ltsmin10649709226699033884
[2023-03-19 22:33:34] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2023-03-19 22:33:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 22:33:34] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2023-03-19 22:33:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 22:33:34] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2023-03-19 22:33:34] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 22:33:34] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10649709226699033884
Running compilation step : cd /tmp/ltsmin10649709226699033884;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 334 ms.
Running link step : cd /tmp/ltsmin10649709226699033884;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin10649709226699033884;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10953290409284337439.hoa' '--buchi-type=spotba'
LTSmin run took 356 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ServersAndClients-PT-100080-LTLCardinality-03 finished in 3442 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 8481 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Drop transitions removed 7998 transitions
Trivial Post-agglo rules discarded 7998 transitions
Performed 7998 trivial Post agglomeration. Transition count delta: 7998
Iterating post reduction 0 with 7998 rules applied. Total rules applied 7998 place count 8481 transition count 8202
Reduce places removed 8076 places and 0 transitions.
Ensure Unique test removed 7700 transitions
Reduce isomorphic transitions removed 7700 transitions.
Iterating post reduction 1 with 15776 rules applied. Total rules applied 23774 place count 405 transition count 502
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 2 with 198 rules applied. Total rules applied 23972 place count 405 transition count 304
Discarding 98 places :
Implicit places reduction removed 98 places
Drop transitions removed 196 transitions
Trivial Post-agglo rules discarded 196 transitions
Performed 196 trivial Post agglomeration. Transition count delta: 196
Iterating post reduction 2 with 294 rules applied. Total rules applied 24266 place count 307 transition count 108
Reduce places removed 294 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 3 with 391 rules applied. Total rules applied 24657 place count 13 transition count 11
Applied a total of 24657 rules in 192 ms. Remains 13 /8481 variables (removed 8468) and now considering 11/16200 (removed 16189) transitions.
// Phase 1: matrix 11 rows 13 cols
[2023-03-19 22:33:35] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-19 22:33:35] [INFO ] Implicit Places using invariants in 79 ms returned [0, 1, 2, 3, 9, 11]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 81 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 7/8481 places, 11/16200 transitions.
Graph (trivial) has 7 edges and 7 vertex of which 5 / 7 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 1 ms. Remains 3 /7 variables (removed 4) and now considering 5/11 (removed 6) transitions.
// Phase 1: matrix 5 rows 3 cols
[2023-03-19 22:33:35] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-19 22:33:35] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-19 22:33:35] [INFO ] Invariant cache hit.
[2023-03-19 22:33:35] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 3/8481 places, 5/16200 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 502 ms. Remains : 3/8481 places, 5/16200 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s1 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 9091 reset in 70 ms.
Product exploration explored 100000 steps with 9205 reset in 84 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 5/5 transitions.
Applied a total of 0 rules in 4 ms. Remains 3 /3 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2023-03-19 22:33:36] [INFO ] Invariant cache hit.
[2023-03-19 22:33:36] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-19 22:33:36] [INFO ] Invariant cache hit.
[2023-03-19 22:33:36] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-19 22:33:36] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 22:33:36] [INFO ] Invariant cache hit.
[2023-03-19 22:33:36] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 80 ms. Remains : 3/3 places, 5/5 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 196 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9075 reset in 105 ms.
Product exploration explored 100000 steps with 9121 reset in 139 ms.
Built C files in :
/tmp/ltsmin6781469691049180488
[2023-03-19 22:33:37] [INFO ] Computing symmetric may disable matrix : 5 transitions.
[2023-03-19 22:33:37] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 22:33:37] [INFO ] Computing symmetric may enable matrix : 5 transitions.
[2023-03-19 22:33:37] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 22:33:37] [INFO ] Computing Do-Not-Accords matrix : 5 transitions.
[2023-03-19 22:33:37] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 22:33:37] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6781469691049180488
Running compilation step : cd /tmp/ltsmin6781469691049180488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 124 ms.
Running link step : cd /tmp/ltsmin6781469691049180488;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin6781469691049180488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12683399480505733069.hoa' '--buchi-type=spotba'
LTSmin run took 52 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ServersAndClients-PT-100080-LTLCardinality-11 finished in 2639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(G(!p1))))))'
Support contains 4 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2654 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2023-03-19 22:33:40] [INFO ] Computed 281 place invariants in 119 ms
[2023-03-19 22:33:42] [INFO ] Implicit Places using invariants in 1431 ms returned []
Implicit Place search using SMT only with invariants took 1432 ms to find 0 implicit places.
[2023-03-19 22:33:42] [INFO ] Invariant cache hit.
[2023-03-19 22:33:43] [INFO ] Dead Transitions using invariants and state equation in 1302 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5402 ms. Remains : 8481/8481 places, 16200/16200 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s3781 s4963), p1:(LEQ s920 s5816)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 3544 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 2 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ServersAndClients-PT-100080-LTLCardinality-12 finished in 9127 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||(p1 U (G((p1||G(p2)))||(p2&&(p1||G(p2)))))))))'
Support contains 5 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2534 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
[2023-03-19 22:33:49] [INFO ] Invariant cache hit.
[2023-03-19 22:33:50] [INFO ] Implicit Places using invariants in 1317 ms returned []
Implicit Place search using SMT only with invariants took 1320 ms to find 0 implicit places.
[2023-03-19 22:33:50] [INFO ] Invariant cache hit.
[2023-03-19 22:33:52] [INFO ] Dead Transitions using invariants and state equation in 1286 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5142 ms. Remains : 8481/8481 places, 16200/16200 transitions.
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ServersAndClients-PT-100080-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(GT 1 s3872), p1:(GT s3342 s1561), p2:(GT s6871 s3687)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33332 reset in 8740 ms.
Product exploration explored 100000 steps with 33331 reset in 8917 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 p0 (NOT p1) (NOT p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
Knowledge based reduction with 3 factoid took 185 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 9213 steps, including 2 resets, run visited all 2 properties in 605 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 208 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 8481 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2514 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
[2023-03-19 22:34:14] [INFO ] Invariant cache hit.
[2023-03-19 22:34:15] [INFO ] Implicit Places using invariants in 1295 ms returned []
Implicit Place search using SMT only with invariants took 1296 ms to find 0 implicit places.
[2023-03-19 22:34:15] [INFO ] Invariant cache hit.
[2023-03-19 22:34:16] [INFO ] Dead Transitions using invariants and state equation in 1322 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5134 ms. Remains : 8481/8481 places, 16200/16200 transitions.
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 p0 (NOT p2))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 1 factoid took 140 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=14 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Finished Best-First random walk after 7091 steps, including 2 resets, run visited all 2 properties in 34 ms. (steps per millisecond=208 )
Knowledge obtained : [(AND p0 (NOT p2))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 1 factoid took 133 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 266 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 33331 reset in 8633 ms.
Product exploration explored 100000 steps with 33331 reset in 8713 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 8481 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Performed 7997 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7997 rules applied. Total rules applied 7997 place count 8481 transition count 16200
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 8073 place count 8405 transition count 8600
Deduced a syphon composed of 7997 places in 2 ms
Iterating global reduction 1 with 76 rules applied. Total rules applied 8149 place count 8405 transition count 8600
Discarding 7600 places :
Symmetric choice reduction at 1 with 7600 rule applications. Total rules 15749 place count 805 transition count 1000
Deduced a syphon composed of 397 places in 0 ms
Iterating global reduction 1 with 7600 rules applied. Total rules applied 23349 place count 805 transition count 1000
Deduced a syphon composed of 397 places in 0 ms
Applied a total of 23349 rules in 5996 ms. Remains 805 /8481 variables (removed 7676) and now considering 1000/16200 (removed 15200) transitions.
[2023-03-19 22:34:42] [INFO ] Redundant transitions in 72 ms returned []
[2023-03-19 22:34:42] [INFO ] Flow matrix only has 703 transitions (discarded 297 similar events)
// Phase 1: matrix 703 rows 805 cols
[2023-03-19 22:34:42] [INFO ] Computed 205 place invariants in 6 ms
[2023-03-19 22:34:44] [INFO ] Dead Transitions using invariants and state equation in 1371 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 805/8481 places, 1000/16200 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7458 ms. Remains : 805/8481 places, 1000/16200 transitions.
Built C files in :
/tmp/ltsmin1198831563154101221
[2023-03-19 22:34:44] [INFO ] Built C files in 349ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1198831563154101221
Running compilation step : cd /tmp/ltsmin1198831563154101221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1198831563154101221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1198831563154101221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 8481 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8481/8481 places, 16200/16200 transitions.
Applied a total of 0 rules in 2452 ms. Remains 8481 /8481 variables (removed 0) and now considering 16200/16200 (removed 0) transitions.
// Phase 1: matrix 16200 rows 8481 cols
[2023-03-19 22:34:50] [INFO ] Computed 281 place invariants in 103 ms
[2023-03-19 22:34:51] [INFO ] Implicit Places using invariants in 1321 ms returned []
Implicit Place search using SMT only with invariants took 1322 ms to find 0 implicit places.
[2023-03-19 22:34:51] [INFO ] Invariant cache hit.
[2023-03-19 22:34:52] [INFO ] Dead Transitions using invariants and state equation in 1292 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5069 ms. Remains : 8481/8481 places, 16200/16200 transitions.
Built C files in :
/tmp/ltsmin13398341265978598343
[2023-03-19 22:34:52] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13398341265978598343
Running compilation step : cd /tmp/ltsmin13398341265978598343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13398341265978598343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13398341265978598343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 22:34:56] [INFO ] Flatten gal took : 490 ms
[2023-03-19 22:34:57] [INFO ] Flatten gal took : 435 ms
[2023-03-19 22:34:57] [INFO ] Time to serialize gal into /tmp/LTL11089592259358803442.gal : 184 ms
[2023-03-19 22:34:57] [INFO ] Time to serialize properties into /tmp/LTL7898748853573723701.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11089592259358803442.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14645150368169011516.hoa' '-atoms' '/tmp/LTL7898748853573723701.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7898748853573723701.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14645150368169011516.hoa
Detected timeout of ITS tools.
[2023-03-19 22:35:13] [INFO ] Flatten gal took : 602 ms
[2023-03-19 22:35:14] [INFO ] Flatten gal took : 476 ms
[2023-03-19 22:35:14] [INFO ] Time to serialize gal into /tmp/LTL12825684068336447022.gal : 94 ms
[2023-03-19 22:35:14] [INFO ] Time to serialize properties into /tmp/LTL6863127722319089845.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12825684068336447022.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6863127722319089845.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X((F("(sv34_c36<1)"))||(("(sv29_c11>sv11_c48)")U((G(("(sv29_c11>sv11_c48)")||(G("(sv64_c5>sv32_c53)"))))||(("(sv64_c5>sv32_c53)")...216
Formula 0 simplified : XX(G!"(sv34_c36<1)" & (!"(sv29_c11>sv11_c48)" R (F(!"(sv29_c11>sv11_c48)" & F!"(sv64_c5>sv32_c53)") & (!"(sv64_c5>sv32_c53)" | (!"(s...203
Detected timeout of ITS tools.
[2023-03-19 22:35:29] [INFO ] Flatten gal took : 567 ms
[2023-03-19 22:35:29] [INFO ] Applying decomposition
[2023-03-19 22:35:30] [INFO ] Flatten gal took : 501 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1957491411562053587.txt' '-o' '/tmp/graph1957491411562053587.bin' '-w' '/tmp/graph1957491411562053587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1957491411562053587.bin' '-l' '-1' '-v' '-w' '/tmp/graph1957491411562053587.weights' '-q' '0' '-e' '0.001'
[2023-03-19 22:35:31] [INFO ] Decomposing Gal with order
[2023-03-19 22:35:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 22:35:36] [INFO ] Removed a total of 15796 redundant transitions.
[2023-03-19 22:35:36] [INFO ] Flatten gal took : 3687 ms
[2023-03-19 22:35:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 114 ms.
[2023-03-19 22:35:39] [INFO ] Time to serialize gal into /tmp/LTL12620239208742682451.gal : 172 ms
[2023-03-19 22:35:39] [INFO ] Time to serialize properties into /tmp/LTL8796881081340180798.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12620239208742682451.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8796881081340180798.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X((F("(gi0.gi1.gu135.sv34_c36<1)"))||(("(gu112.sv29_c11>gu112.sv11_c48)")U((G(("(gu112.sv29_c11>gu112.sv11_c48)")||(G("(gu166.sv6...302
Formula 0 simplified : XX(G!"(gi0.gi1.gu135.sv34_c36<1)" & (!"(gu112.sv29_c11>gu112.sv11_c48)" R (F(!"(gu112.sv29_c11>gu112.sv11_c48)" & F!"(gu166.sv64_c5>...289
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18031886928802157034
[2023-03-19 22:35:54] [INFO ] Built C files in 154ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18031886928802157034
Running compilation step : cd /tmp/ltsmin18031886928802157034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18031886928802157034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18031886928802157034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ServersAndClients-PT-100080-LTLCardinality-13 finished in 130637 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||(p1 U (G((p1||G(p2)))||(p2&&(p1||G(p2)))))))))'
[2023-03-19 22:35:58] [INFO ] Flatten gal took : 1002 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6581673074711875800
[2023-03-19 22:35:59] [INFO ] Too many transitions (16200) to apply POR reductions. Disabling POR matrices.
[2023-03-19 22:35:59] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6581673074711875800
Running compilation step : cd /tmp/ltsmin6581673074711875800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-19 22:35:59] [INFO ] Applying decomposition
[2023-03-19 22:35:59] [INFO ] Flatten gal took : 472 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3160314898538423130.txt' '-o' '/tmp/graph3160314898538423130.bin' '-w' '/tmp/graph3160314898538423130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3160314898538423130.bin' '-l' '-1' '-v' '-w' '/tmp/graph3160314898538423130.weights' '-q' '0' '-e' '0.001'
[2023-03-19 22:36:00] [INFO ] Decomposing Gal with order
[2023-03-19 22:36:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 22:36:04] [INFO ] Removed a total of 15758 redundant transitions.
[2023-03-19 22:36:05] [INFO ] Flatten gal took : 3305 ms
[2023-03-19 22:36:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 80 ms.
[2023-03-19 22:36:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality6491185429587977121.gal : 92 ms
[2023-03-19 22:36:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality17543275416540429684.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6491185429587977121.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17543275416540429684.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((X(X((F("(gi1.gu136.sv34_c36<1)"))||(("(gu130.sv29_c11>gu130.sv11_c48)")U((G(("(gu130.sv29_c11>gu130.sv11_c48)")||(G("(gu134.sv64_c5...298
Formula 0 simplified : XX(G!"(gi1.gu136.sv34_c36<1)" & (!"(gu130.sv29_c11>gu130.sv11_c48)" R (F(!"(gu130.sv29_c11>gu130.sv11_c48)" & F!"(gu134.sv64_c5>gu13...285
Compilation finished in 221768 ms.
Running link step : cd /tmp/ltsmin6581673074711875800;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 150 ms.
Running LTSmin : cd /tmp/ltsmin6581673074711875800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((LTLAPp0==true))||((LTLAPp1==true) U ([](((LTLAPp1==true)||[]((LTLAPp2==true))))||((LTLAPp2==true)&&((LTLAPp1==true)||[]((LTLAPp2==true)))))))))' '--buchi-type=spotba'
LTSmin run took 127407 ms.
FORMULA ServersAndClients-PT-100080-LTLCardinality-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 559745 ms.

BK_STOP 1679265709813

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-100080"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ServersAndClients-PT-100080, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891806500475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100080.tgz
mv ServersAndClients-PT-100080 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;