About the Execution of 2023-gold for DLCflexbar-PT-8b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9921.012 | 3600000.00 | 5491078.00 | 8027.30 | FT???FF???F??TTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288300067.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 DLCflexbar-PT-8b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288300067
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 12 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 12:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 12 12:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 20M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-8b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716382357116
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 12:52:40] [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]
[2024-05-22 12:52:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 12:52:42] [INFO ] Load time of PNML (sax parser for PT used): 2053 ms
[2024-05-22 12:52:44] [INFO ] Transformed 47560 places.
[2024-05-22 12:52:44] [INFO ] Transformed 76160 transitions.
[2024-05-22 12:52:44] [INFO ] Found NUPN structural information;
[2024-05-22 12:52:49] [INFO ] Parsed PT model containing 47560 places and 76160 transitions and 216499 arcs in 8387 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA DLCflexbar-PT-8b-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 15203 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2024-05-22 12:53:26] [INFO ] Computed 3040 invariants in 1268 ms
[2024-05-22 12:53:37] [INFO ] Implicit Places using invariants in 12350 ms returned []
Implicit Place search using SMT only with invariants took 12388 ms to find 0 implicit places.
[2024-05-22 12:53:37] [INFO ] Invariant cache hit.
[2024-05-22 12:53:47] [INFO ] Dead Transitions using invariants and state equation in 10089 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37705 ms. Remains : 47560/47560 places, 76160/76160 transitions.
Support contains 38 out of 47560 places after structural reductions.
[2024-05-22 12:54:01] [INFO ] Flatten gal took : 2592 ms
[2024-05-22 12:54:03] [INFO ] Flatten gal took : 1761 ms
[2024-05-22 12:54:07] [INFO ] Input system was already deterministic with 76160 transitions.
Support contains 36 out of 47560 places (down from 38) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1011 ms. (steps per millisecond=9 ) properties (out of 17) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2024-05-22 12:54:25] [INFO ] Invariant cache hit.
0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
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)
[2024-05-22 12:54:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-22 12:54:50] [INFO ] After 25424ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 31 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42490 edges and 47560 vertex of which 2784 / 47560 are part of one of the 179 SCC in 201 ms
Free SCC test removed 2605 places
Drop transitions removed 2943 transitions
Reduce isomorphic transitions removed 2943 transitions.
Drop transitions removed 20677 transitions
Trivial Post-agglo rules discarded 20677 transitions
Performed 20677 trivial Post agglomeration. Transition count delta: 20677
Iterating post reduction 0 with 20677 rules applied. Total rules applied 20678 place count 44955 transition count 52540
Reduce places removed 20677 places and 0 transitions.
Ensure Unique test removed 449 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 439 transitions
Trivial Post-agglo rules discarded 439 transitions
Performed 439 trivial Post agglomeration. Transition count delta: 439
Iterating post reduction 1 with 21565 rules applied. Total rules applied 42243 place count 24278 transition count 51652
Reduce places removed 439 places and 0 transitions.
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 2 with 717 rules applied. Total rules applied 42960 place count 23839 transition count 51374
Reduce places removed 139 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 3 with 151 rules applied. Total rules applied 43111 place count 23700 transition count 51362
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 43123 place count 23688 transition count 51362
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 160 Pre rules applied. Total rules applied 43123 place count 23688 transition count 51202
Deduced a syphon composed of 160 places in 5528 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 5 with 320 rules applied. Total rules applied 43443 place count 23528 transition count 51202
Performed 13098 Post agglomeration using F-continuation condition.Transition count delta: 13098
Deduced a syphon composed of 13098 places in 34 ms
Reduce places removed 13098 places and 0 transitions.
Iterating global reduction 5 with 26196 rules applied. Total rules applied 69639 place count 10430 transition count 38104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 69640 place count 10430 transition count 38103
Renaming transitions due to excessive name length > 1024 char.
Discarding 355 places :
Symmetric choice reduction at 6 with 355 rule applications. Total rules 69995 place count 10075 transition count 24913
Iterating global reduction 6 with 355 rules applied. Total rules applied 70350 place count 10075 transition count 24913
Ensure Unique test removed 315 transitions
Reduce isomorphic transitions removed 315 transitions.
Iterating post reduction 6 with 315 rules applied. Total rules applied 70665 place count 10075 transition count 24598
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 70867 place count 9974 transition count 25507
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 7 with 51 rules applied. Total rules applied 70918 place count 9974 transition count 25456
Discarding 51 places :
Symmetric choice reduction at 8 with 51 rule applications. Total rules 70969 place count 9923 transition count 24436
Iterating global reduction 8 with 51 rules applied. Total rules applied 71020 place count 9923 transition count 24436
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 8 with 50 rules applied. Total rules applied 71070 place count 9923 transition count 24386
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -858
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71272 place count 9822 transition count 25244
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 9 with 25 rules applied. Total rules applied 71297 place count 9822 transition count 25219
Discarding 25 places :
Symmetric choice reduction at 10 with 25 rule applications. Total rules 71322 place count 9797 transition count 24719
Iterating global reduction 10 with 25 rules applied. Total rules applied 71347 place count 9797 transition count 24719
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 10 with 25 rules applied. Total rules applied 71372 place count 9797 transition count 24694
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -884
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 71574 place count 9696 transition count 25578
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 11 with 38 rules applied. Total rules applied 71612 place count 9696 transition count 25540
Discarding 38 places :
Symmetric choice reduction at 12 with 38 rule applications. Total rules 71650 place count 9658 transition count 24780
Iterating global reduction 12 with 38 rules applied. Total rules applied 71688 place count 9658 transition count 24780
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 12 with 38 rules applied. Total rules applied 71726 place count 9658 transition count 24742
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -857
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 71928 place count 9557 transition count 25599
Drop transitions removed 15 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 13 with 42 rules applied. Total rules applied 71970 place count 9557 transition count 25557
Discarding 27 places :
Symmetric choice reduction at 14 with 27 rule applications. Total rules 71997 place count 9530 transition count 25017
Iterating global reduction 14 with 27 rules applied. Total rules applied 72024 place count 9530 transition count 25017
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 14 with 27 rules applied. Total rules applied 72051 place count 9530 transition count 24990
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: -378
Deduced a syphon composed of 49 places in 5 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 15 with 98 rules applied. Total rules applied 72149 place count 9481 transition count 25368
Drop transitions removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 15 with 34 rules applied. Total rules applied 72183 place count 9481 transition count 25334
Free-agglomeration rule applied 6150 times with reduction of 4240 identical transitions.
Iterating global reduction 16 with 6150 rules applied. Total rules applied 78333 place count 9481 transition count 14944
Reduce places removed 6150 places and 0 transitions.
Drop transitions removed 7135 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 7185 transitions.
Graph (complete) has 11103 edges and 3331 vertex of which 1764 are kept as prefixes of interest. Removing 1567 places using SCC suffix rule.8 ms
Discarding 1567 places :
Also discarding 2067 output transitions
Drop transitions removed 2067 transitions
Iterating post reduction 16 with 13336 rules applied. Total rules applied 91669 place count 1764 transition count 5692
Drop transitions removed 1063 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 1110 transitions.
Iterating post reduction 17 with 1110 rules applied. Total rules applied 92779 place count 1764 transition count 4582
Discarding 1225 places :
Symmetric choice reduction at 18 with 1225 rule applications. Total rules 94004 place count 539 transition count 1469
Iterating global reduction 18 with 1225 rules applied. Total rules applied 95229 place count 539 transition count 1469
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 95230 place count 539 transition count 1468
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 19 with 45 rules applied. Total rules applied 95275 place count 539 transition count 1423
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 95276 place count 538 transition count 1423
Discarding 24 places :
Symmetric choice reduction at 20 with 24 rule applications. Total rules 95300 place count 514 transition count 1383
Iterating global reduction 20 with 24 rules applied. Total rules applied 95324 place count 514 transition count 1383
Discarding 16 places :
Symmetric choice reduction at 20 with 16 rule applications. Total rules 95340 place count 498 transition count 857
Iterating global reduction 20 with 16 rules applied. Total rules applied 95356 place count 498 transition count 857
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 20 with 16 rules applied. Total rules applied 95372 place count 498 transition count 841
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 21 with 16 rules applied. Total rules applied 95388 place count 490 transition count 833
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 21 with 12 rules applied. Total rules applied 95400 place count 490 transition count 821
Free-agglomeration rule applied 8 times.
Iterating global reduction 21 with 8 rules applied. Total rules applied 95408 place count 490 transition count 813
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 247 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 251 transitions.
Graph (complete) has 1160 edges and 482 vertex of which 312 are kept as prefixes of interest. Removing 170 places using SCC suffix rule.0 ms
Discarding 170 places :
Also discarding 161 output transitions
Drop transitions removed 161 transitions
Iterating post reduction 21 with 260 rules applied. Total rules applied 95668 place count 312 transition count 401
Drop transitions removed 21 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 22 with 68 rules applied. Total rules applied 95736 place count 312 transition count 333
Discarding 147 places :
Symmetric choice reduction at 23 with 147 rule applications. Total rules 95883 place count 165 transition count 154
Iterating global reduction 23 with 147 rules applied. Total rules applied 96030 place count 165 transition count 154
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 23 with 1 rules applied. Total rules applied 96031 place count 164 transition count 153
Reduce places removed 8 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 23 with 13 rules applied. Total rules applied 96044 place count 156 transition count 148
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 24 with 5 rules applied. Total rules applied 96049 place count 151 transition count 148
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 25 with 2 rules applied. Total rules applied 96051 place count 150 transition count 147
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 25 with 3 rules applied. Total rules applied 96054 place count 150 transition count 144
Discarding 1 places :
Symmetric choice reduction at 26 with 1 rule applications. Total rules 96055 place count 149 transition count 143
Iterating global reduction 26 with 1 rules applied. Total rules applied 96056 place count 149 transition count 143
Applied a total of 96056 rules in 60167 ms. Remains 149 /47560 variables (removed 47411) and now considering 143/76160 (removed 76017) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60167 ms. Remains : 149/47560 places, 143/76160 transitions.
Finished random walk after 3398 steps, including 1 resets, run visited all 14 properties in 53 ms. (steps per millisecond=64 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 13150 stabilizing places and 13150 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' '!(X(X(G((p0||G(p1))))))'
Support contains 6 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 12555 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
[2024-05-22 12:56:27] [INFO ] Invariant cache hit.
[2024-05-22 12:56:37] [INFO ] Implicit Places using invariants in 9912 ms returned []
Implicit Place search using SMT only with invariants took 9915 ms to find 0 implicit places.
[2024-05-22 12:56:37] [INFO ] Invariant cache hit.
[2024-05-22 12:56:46] [INFO ] Dead Transitions using invariants and state equation in 9690 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32166 ms. Remains : 47560/47560 places, 76160/76160 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 347 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCflexbar-PT-8b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (EQ s27791 0) (EQ s24115 1)), p0:(AND (EQ s45144 0) (EQ s20492 1) (EQ s29105 0) (EQ s24337 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, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 67264 steps with 0 reset in 3664 ms.
FORMULA DLCflexbar-PT-8b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8b-LTLCardinality-00 finished in 44492 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(G(p1))||p0)))'
Support contains 4 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 12231 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
[2024-05-22 12:57:11] [INFO ] Invariant cache hit.
[2024-05-22 12:57:20] [INFO ] Implicit Places using invariants in 9321 ms returned []
Implicit Place search using SMT only with invariants took 9332 ms to find 0 implicit places.
[2024-05-22 12:57:20] [INFO ] Invariant cache hit.
[2024-05-22 12:57:29] [INFO ] Dead Transitions using invariants and state equation in 9236 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30811 ms. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCflexbar-PT-8b-LTLCardinality-01 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s14264 0) (EQ s14018 1)), p1:(AND (NEQ s30747 0) (NEQ s47475 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 17360 steps with 8680 reset in 10005 ms.
Product exploration timeout after 17080 steps with 8540 reset in 10005 ms.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 28 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-8b-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8b-LTLCardinality-01 finished in 104524 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((F(p0)&&X(X(X(F(p1)))))))'
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 12107 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
[2024-05-22 12:58:55] [INFO ] Invariant cache hit.
[2024-05-22 12:59:04] [INFO ] Implicit Places using invariants in 9049 ms returned []
Implicit Place search using SMT only with invariants took 9050 ms to find 0 implicit places.
[2024-05-22 12:59:04] [INFO ] Invariant cache hit.
[2024-05-22 12:59:13] [INFO ] Dead Transitions using invariants and state equation in 8829 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29993 ms. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DLCflexbar-PT-8b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s47515 1), p1:(OR (EQ s31671 0) (EQ s29978 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 4731 ms.
Product exploration explored 100000 steps with 5 reset in 6490 ms.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 86 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 279 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=26 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-22 13:00:31] [INFO ] Invariant cache hit.
[2024-05-22 13:00:56] [INFO ] [Real]Absence check using 3040 positive place invariants in 5784 ms returned unknown
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:800)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:624)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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)
[2024-05-22 13:00:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-22 13:00:56] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42547 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 21 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20708 transitions
Trivial Post-agglo rules discarded 20708 transitions
Performed 20708 trivial Post agglomeration. Transition count delta: 20708
Iterating post reduction 0 with 20708 rules applied. Total rules applied 20709 place count 44940 transition count 52492
Reduce places removed 20708 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21598 rules applied. Total rules applied 42307 place count 24232 transition count 51602
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43027 place count 23792 transition count 51322
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 43167 place count 23652 transition count 51322
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 141 Pre rules applied. Total rules applied 43167 place count 23652 transition count 51181
Deduced a syphon composed of 141 places in 5185 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 4 with 282 rules applied. Total rules applied 43449 place count 23511 transition count 51181
Performed 13136 Post agglomeration using F-continuation condition.Transition count delta: 13136
Deduced a syphon composed of 13136 places in 11 ms
Reduce places removed 13136 places and 0 transitions.
Iterating global reduction 4 with 26272 rules applied. Total rules applied 69721 place count 10375 transition count 38045
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 4 with 350 rule applications. Total rules 70071 place count 10025 transition count 24815
Iterating global reduction 4 with 350 rules applied. Total rules applied 70421 place count 10025 transition count 24815
Ensure Unique test removed 320 transitions
Reduce isomorphic transitions removed 320 transitions.
Iterating post reduction 4 with 320 rules applied. Total rules applied 70741 place count 10025 transition count 24495
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 70943 place count 9924 transition count 25404
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 5 with 50 rules applied. Total rules applied 70993 place count 9924 transition count 25354
Discarding 50 places :
Symmetric choice reduction at 6 with 50 rule applications. Total rules 71043 place count 9874 transition count 24354
Iterating global reduction 6 with 50 rules applied. Total rules applied 71093 place count 9874 transition count 24354
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 71143 place count 9874 transition count 24304
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 71345 place count 9773 transition count 25163
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 71371 place count 9773 transition count 25137
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 71397 place count 9747 transition count 24617
Iterating global reduction 8 with 26 rules applied. Total rules applied 71423 place count 9747 transition count 24617
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71449 place count 9747 transition count 24591
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71651 place count 9646 transition count 25474
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 9 with 37 rules applied. Total rules applied 71688 place count 9646 transition count 25437
Discarding 37 places :
Symmetric choice reduction at 10 with 37 rule applications. Total rules 71725 place count 9609 transition count 24697
Iterating global reduction 10 with 37 rules applied. Total rules applied 71762 place count 9609 transition count 24697
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71799 place count 9609 transition count 24660
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: -810
Deduced a syphon composed of 95 places in 5 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 11 with 190 rules applied. Total rules applied 71989 place count 9514 transition count 25470
Drop transitions removed 8 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 11 with 35 rules applied. Total rules applied 72024 place count 9514 transition count 25435
Discarding 27 places :
Symmetric choice reduction at 12 with 27 rule applications. Total rules 72051 place count 9487 transition count 24895
Iterating global reduction 12 with 27 rules applied. Total rules applied 72078 place count 9487 transition count 24895
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 12 with 27 rules applied. Total rules applied 72105 place count 9487 transition count 24868
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 4 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 13 with 54 rules applied. Total rules applied 72159 place count 9460 transition count 25084
Free-agglomeration rule applied 6210 times with reduction of 4283 identical transitions.
Iterating global reduction 13 with 6210 rules applied. Total rules applied 78369 place count 9460 transition count 14591
Reduce places removed 6210 places and 0 transitions.
Drop transitions removed 7178 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7185 transitions.
Graph (complete) has 10750 edges and 3250 vertex of which 27 are kept as prefixes of interest. Removing 3223 places using SCC suffix rule.5 ms
Discarding 3223 places :
Also discarding 7334 output transitions
Drop transitions removed 7334 transitions
Iterating post reduction 13 with 13396 rules applied. Total rules applied 91765 place count 27 transition count 72
Drop transitions removed 30 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 14 with 46 rules applied. Total rules applied 91811 place count 27 transition count 26
Discarding 17 places :
Symmetric choice reduction at 15 with 17 rule applications. Total rules 91828 place count 10 transition count 9
Iterating global reduction 15 with 17 rules applied. Total rules applied 91845 place count 10 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 91846 place count 9 transition count 8
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 2 edges and 7 vertex of which 2 / 7 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 15 with 3 rules applied. Total rules applied 91849 place count 6 transition count 8
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 91853 place count 5 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 1 Pre rules applied. Total rules applied 91853 place count 5 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 91855 place count 4 transition count 4
Applied a total of 91855 rules in 59833 ms. Remains 4 /47560 variables (removed 47556) and now considering 4/76160 (removed 76156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59833 ms. Remains : 4/47560 places, 4/76160 transitions.
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 248 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
[2024-05-22 13:01:57] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 11286 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
[2024-05-22 13:02:24] [INFO ] Invariant cache hit.
[2024-05-22 13:02:33] [INFO ] Implicit Places using invariants in 9054 ms returned []
Implicit Place search using SMT only with invariants took 9056 ms to find 0 implicit places.
[2024-05-22 13:02:33] [INFO ] Invariant cache hit.
[2024-05-22 13:02:41] [INFO ] Dead Transitions using invariants and state equation in 8745 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29096 ms. Remains : 47560/47560 places, 76160/76160 transitions.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2024-05-22 13:03:51] [INFO ] Invariant cache hit.
[2024-05-22 13:04:16] [INFO ] [Real]Absence check using 3040 positive place invariants in 4359 ms returned unknown
[2024-05-22 13:04:16] [INFO ] After 25017ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42547 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 30 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20708 transitions
Trivial Post-agglo rules discarded 20708 transitions
Performed 20708 trivial Post agglomeration. Transition count delta: 20708
Iterating post reduction 0 with 20708 rules applied. Total rules applied 20709 place count 44940 transition count 52492
Reduce places removed 20708 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21598 rules applied. Total rules applied 42307 place count 24232 transition count 51602
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43027 place count 23792 transition count 51322
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 43167 place count 23652 transition count 51322
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 141 Pre rules applied. Total rules applied 43167 place count 23652 transition count 51181
Deduced a syphon composed of 141 places in 5793 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 4 with 282 rules applied. Total rules applied 43449 place count 23511 transition count 51181
Performed 13136 Post agglomeration using F-continuation condition.Transition count delta: 13136
Deduced a syphon composed of 13136 places in 13 ms
Reduce places removed 13136 places and 0 transitions.
Iterating global reduction 4 with 26272 rules applied. Total rules applied 69721 place count 10375 transition count 38045
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 4 with 350 rule applications. Total rules 70071 place count 10025 transition count 24815
Iterating global reduction 4 with 350 rules applied. Total rules applied 70421 place count 10025 transition count 24815
Ensure Unique test removed 320 transitions
Reduce isomorphic transitions removed 320 transitions.
Iterating post reduction 4 with 320 rules applied. Total rules applied 70741 place count 10025 transition count 24495
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 8 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 70943 place count 9924 transition count 25404
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 5 with 50 rules applied. Total rules applied 70993 place count 9924 transition count 25354
Discarding 50 places :
Symmetric choice reduction at 6 with 50 rule applications. Total rules 71043 place count 9874 transition count 24354
Iterating global reduction 6 with 50 rules applied. Total rules applied 71093 place count 9874 transition count 24354
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 71143 place count 9874 transition count 24304
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 71345 place count 9773 transition count 25163
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 71371 place count 9773 transition count 25137
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 71397 place count 9747 transition count 24617
Iterating global reduction 8 with 26 rules applied. Total rules applied 71423 place count 9747 transition count 24617
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71449 place count 9747 transition count 24591
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71651 place count 9646 transition count 25474
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 9 with 37 rules applied. Total rules applied 71688 place count 9646 transition count 25437
Discarding 37 places :
Symmetric choice reduction at 10 with 37 rule applications. Total rules 71725 place count 9609 transition count 24697
Iterating global reduction 10 with 37 rules applied. Total rules applied 71762 place count 9609 transition count 24697
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71799 place count 9609 transition count 24660
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: -810
Deduced a syphon composed of 95 places in 4 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 11 with 190 rules applied. Total rules applied 71989 place count 9514 transition count 25470
Drop transitions removed 8 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 11 with 35 rules applied. Total rules applied 72024 place count 9514 transition count 25435
Discarding 27 places :
Symmetric choice reduction at 12 with 27 rule applications. Total rules 72051 place count 9487 transition count 24895
Iterating global reduction 12 with 27 rules applied. Total rules applied 72078 place count 9487 transition count 24895
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 12 with 27 rules applied. Total rules applied 72105 place count 9487 transition count 24868
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 4 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 13 with 54 rules applied. Total rules applied 72159 place count 9460 transition count 25084
Free-agglomeration rule applied 6210 times with reduction of 4283 identical transitions.
Iterating global reduction 13 with 6210 rules applied. Total rules applied 78369 place count 9460 transition count 14591
Reduce places removed 6210 places and 0 transitions.
Drop transitions removed 7178 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7185 transitions.
Graph (complete) has 10750 edges and 3250 vertex of which 27 are kept as prefixes of interest. Removing 3223 places using SCC suffix rule.6 ms
Discarding 3223 places :
Also discarding 7334 output transitions
Drop transitions removed 7334 transitions
Iterating post reduction 13 with 13396 rules applied. Total rules applied 91765 place count 27 transition count 72
Drop transitions removed 30 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 14 with 46 rules applied. Total rules applied 91811 place count 27 transition count 26
Discarding 17 places :
Symmetric choice reduction at 15 with 17 rule applications. Total rules 91828 place count 10 transition count 9
Iterating global reduction 15 with 17 rules applied. Total rules applied 91845 place count 10 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 91846 place count 9 transition count 8
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 2 edges and 7 vertex of which 2 / 7 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Iterating post reduction 15 with 3 rules applied. Total rules applied 91849 place count 6 transition count 8
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 91853 place count 5 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 1 Pre rules applied. Total rules applied 91853 place count 5 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 91855 place count 4 transition count 4
Applied a total of 91855 rules in 63181 ms. Remains 4 /47560 variables (removed 47556) and now considering 4/76160 (removed 76156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63182 ms. Remains : 4/47560 places, 4/76160 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
[2024-05-22 13:05:20] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 16 reset in 5941 ms.
Product exploration explored 100000 steps with 3 reset in 5629 ms.
Applying partial POR strategy [false, false, true, false, false, true]
Stuttering acceptance computed with spot in 307 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42546 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 21 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Performed 20708 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 20708 rules applied. Total rules applied 20709 place count 44940 transition count 73380
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 600 rules applied. Total rules applied 21309 place count 44940 transition count 72930
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 151 Pre rules applied. Total rules applied 21309 place count 44940 transition count 73080
Deduced a syphon composed of 21009 places in 8867 ms
Iterating global reduction 2 with 151 rules applied. Total rules applied 21460 place count 44940 transition count 73080
Performed 2398 Post agglomeration using F-continuation condition.
Performed 2670 Post agglomeration using F-continuation condition.
Performed 2827 Post agglomeration using F-continuation condition.
Performed 2965 Post agglomeration using F-continuation condition.
Performed 3088 Post agglomeration using F-continuation condition.
Performed 3202 Post agglomeration using F-continuation condition.
Performed 3302 Post agglomeration using F-continuation condition.
Performed 3396 Post agglomeration using F-continuation condition.
Performed 3485 Post agglomeration using F-continuation condition.
Performed 3570 Post agglomeration using F-continuation condition.
Performed 3654 Post agglomeration using F-continuation condition.
Performed 3728 Post agglomeration using F-continuation condition.
Performed 3792 Post agglomeration using F-continuation condition.
Performed 3855 Post agglomeration using F-continuation condition.
Performed 3914 Post agglomeration using F-continuation condition.
Performed 3971 Post agglomeration using F-continuation condition.
Performed 4028 Post agglomeration using F-continuation condition.
Performed 4081 Post agglomeration using F-continuation condition.
Performed 4131 Post agglomeration using F-continuation condition.
Performed 4185 Post agglomeration using F-continuation condition.
Performed 4236 Post agglomeration using F-continuation condition.
Performed 4285 Post agglomeration using F-continuation condition.
Performed 4331 Post agglomeration using F-continuation condition.
Performed 4377 Post agglomeration using F-continuation condition.
Performed 4423 Post agglomeration using F-continuation condition.
Performed 4468 Post agglomeration using F-continuation condition.
Performed 4510 Post agglomeration using F-continuation condition.
Performed 4550 Post agglomeration using F-continuation condition.
Performed 4591 Post agglomeration using F-continuation condition.
Performed 4633 Post agglomeration using F-continuation condition.
Performed 4672 Post agglomeration using F-continuation condition.
Performed 4709 Post agglomeration using F-continuation condition.
Performed 4824 Post agglomeration using F-continuation condition.
Performed 4971 Post agglomeration using F-continuation condition.
Performed 5124 Post agglomeration using F-continuation condition.
Performed 5268 Post agglomeration using F-continuation condition.
Performed 5409 Post agglomeration using F-continuation condition.
Performed 5553 Post agglomeration using F-continuation condition.
Performed 5703 Post agglomeration using F-continuation condition.
Performed 5853 Post agglomeration using F-continuation condition.
Performed 6009 Post agglomeration using F-continuation condition.
Performed 6159 Post agglomeration using F-continuation condition.
Performed 6300 Post agglomeration using F-continuation condition.
Performed 6441 Post agglomeration using F-continuation condition.
Performed 6591 Post agglomeration using F-continuation condition.
Performed 6744 Post agglomeration using F-continuation condition.
Performed 6897 Post agglomeration using F-continuation condition.
Performed 7053 Post agglomeration using F-continuation condition.
Performed 7203 Post agglomeration using F-continuation condition.
Performed 7353 Post agglomeration using F-continuation condition.
Performed 7506 Post agglomeration using F-continuation condition.
Performed 7674 Post agglomeration using F-continuation condition.
Performed 7851 Post agglomeration using F-continuation condition.
Performed 8022 Post agglomeration using F-continuation condition.
Performed 8186 Post agglomeration using F-continuation condition.
Performed 8357 Post agglomeration using F-continuation condition.
Performed 8540 Post agglomeration using F-continuation condition.
Performed 8731 Post agglomeration using F-continuation condition.
Performed 8932 Post agglomeration using F-continuation condition.
Performed 9132 Post agglomeration using F-continuation condition.
Performed 9334 Post agglomeration using F-continuation condition.
Performed 9547 Post agglomeration using F-continuation condition.
Performed 9769 Post agglomeration using F-continuation condition.
Performed 10012 Post agglomeration using F-continuation condition.
Performed 10270 Post agglomeration using F-continuation condition.
Performed 10534 Post agglomeration using F-continuation condition.
Performed 10783 Post agglomeration using F-continuation condition.
Performed 11059 Post agglomeration using F-continuation condition.
Performed 11368 Post agglomeration using F-continuation condition.
Performed 11713 Post agglomeration using F-continuation condition.
Performed 12109 Post agglomeration using F-continuation condition.
Performed 12682 Post agglomeration using F-continuation condition.
Performed 13385 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 34394 places in 69 ms
Iterating global reduction 2 with 13385 rules applied. Total rules applied 34845 place count 44940 transition count 73080
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 2 with 140 rules applied. Total rules applied 34985 place count 44940 transition count 72940
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 3 with 350 rule applications. Total rules 35335 place count 44590 transition count 59710
Deduced a syphon composed of 34394 places in 88 ms
Iterating global reduction 3 with 350 rules applied. Total rules applied 35685 place count 44590 transition count 59710
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 3 with 300 rules applied. Total rules applied 35985 place count 44590 transition count 59410
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 34534 places in 92 ms
Iterating global reduction 4 with 140 rules applied. Total rules applied 36125 place count 44590 transition count 59410
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -1010
Deduced a syphon composed of 34635 places in 91 ms
Iterating global reduction 4 with 101 rules applied. Total rules applied 36226 place count 44590 transition count 60420
Discarding 101 places :
Symmetric choice reduction at 4 with 101 rule applications. Total rules 36327 place count 44489 transition count 60218
Deduced a syphon composed of 34534 places in 59 ms
Iterating global reduction 4 with 101 rules applied. Total rules applied 36428 place count 44489 transition count 60218
Performed 70 Post agglomeration using F-continuation condition with reduction of 60 identical transitions.
Deduced a syphon composed of 34604 places in 90 ms
Iterating global reduction 4 with 70 rules applied. Total rules applied 36498 place count 44489 transition count 60761
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 36528 place count 44489 transition count 60731
Discarding 133 places :
Symmetric choice reduction at 5 with 133 rule applications. Total rules 36661 place count 44356 transition count 60445
Deduced a syphon composed of 34471 places in 55 ms
Iterating global reduction 5 with 133 rules applied. Total rules applied 36794 place count 44356 transition count 60445
Deduced a syphon composed of 34471 places in 54 ms
Applied a total of 36794 rules in 2283116 ms. Remains 44356 /47560 variables (removed 3204) and now considering 60445/76160 (removed 15715) transitions.
[2024-05-22 13:43:51] [INFO ] Flow matrix only has 60265 transitions (discarded 180 similar events)
// Phase 1: matrix 60265 rows 44356 cols
[2024-05-22 13:45:51] [WARNING] Invariant computation timed out after 120 seconds.
[2024-05-22 13:45:56] [INFO ] Dead Transitions using invariants and state equation in 125560 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44356/47560 places, 60445/76160 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2408680 ms. Remains : 44356/47560 places, 60445/76160 transitions.
Built C files in :
/tmp/ltsmin11372153794786299077
[2024-05-22 13:45:58] [INFO ] Built C files in 947ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11372153794786299077
Running compilation step : cd /tmp/ltsmin11372153794786299077;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11372153794786299077;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11372153794786299077;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 13724 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
[2024-05-22 13:46:14] [INFO ] Invariant cache hit.
[2024-05-22 13:46:24] [INFO ] Implicit Places using invariants in 9499 ms returned []
Implicit Place search using SMT only with invariants took 9513 ms to find 0 implicit places.
[2024-05-22 13:46:24] [INFO ] Invariant cache hit.
[2024-05-22 13:46:33] [INFO ] Dead Transitions using invariants and state equation in 9431 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32688 ms. Remains : 47560/47560 places, 76160/76160 transitions.
Built C files in :
/tmp/ltsmin2286134441888373788
[2024-05-22 13:46:43] [INFO ] Built C files in 687ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2286134441888373788
Running compilation step : cd /tmp/ltsmin2286134441888373788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2286134441888373788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin2286134441888373788;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-22 13:46:50] [INFO ] Flatten gal took : 1790 ms
[2024-05-22 13:46:52] [INFO ] Flatten gal took : 1717 ms
[2024-05-22 13:46:52] [INFO ] Time to serialize gal into /tmp/LTL16508387608987481544.gal : 410 ms
[2024-05-22 13:46:52] [INFO ] Time to serialize properties into /tmp/LTL9738997820528791486.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16508387608987481544.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9829744659858762480.hoa' '-atoms' '/tmp/LTL9738997820528791486.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
[2024-05-22 13:46:53] [INFO ] Computed 3040 invariants in 181613 ms
Detected timeout of ITS tools.
[2024-05-22 13:47:31] [INFO ] Flatten gal took : 1509 ms
[2024-05-22 13:47:32] [INFO ] Flatten gal took : 1678 ms
[2024-05-22 13:47:33] [INFO ] Time to serialize gal into /tmp/LTL9328297628737399807.gal : 281 ms
[2024-05-22 13:47:33] [INFO ] Time to serialize properties into /tmp/LTL2364091638187644661.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9328297628737399807.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2364091638187644661.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-22 13:47:49] [INFO ] Flatten gal took : 1488 ms
[2024-05-22 13:47:49] [INFO ] Applying decomposition
[2024-05-22 13:47:51] [INFO ] Flatten gal took : 1497 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17303497513221508536.txt' '-o' '/tmp/graph17303497513221508536.bin' '-w' '/tmp/graph17303497513221508536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17303497513221508536.bin' '-l' '-1' '-v' '-w' '/tmp/graph17303497513221508536.weights' '-q' '0' '-e' '0.001'
[2024-05-22 13:47:57] [INFO ] Decomposing Gal with order
[2024-05-22 13:49:02] [INFO ] Rewriting arrays to variables to allow decomposition.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12035856 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16033612 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="DLCflexbar-PT-8b"
export BK_EXAMINATION="LTLCardinality"
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 DLCflexbar-PT-8b, 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 r131-smll-171624288300067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b 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 '
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 ;