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.r169-tall-167838855900426.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 ltsminxred
Input is FamilyReunion-PT-L00200M0020C010P010G005, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855900426
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 152M
-rw-r--r-- 1 mcc users 1.4M Feb 26 17:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.4M Feb 26 17:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7M Feb 26 15:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 13M Feb 26 15:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 608K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1018K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9M Feb 26 21:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17M Feb 26 21:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0M Feb 26 20:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32M Feb 26 20:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 126K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 367K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 62M Mar 5 18:22 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 FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-00
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-01
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-02
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-03
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-04
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-05
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-06
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-07
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-08
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-09
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-10
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-11
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-12
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-13
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-14
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678544028674

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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00200M0020C010P010G005
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 14:13:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 14:13:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 14:13:52] [INFO ] Load time of PNML (sax parser for PT used): 1766 ms
[2023-03-11 14:13:52] [INFO ] Transformed 143908 places.
[2023-03-11 14:13:52] [INFO ] Transformed 134279 transitions.
[2023-03-11 14:13:52] [INFO ] Parsed PT model containing 143908 places and 134279 transitions and 411469 arcs in 2282 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 316 ms.
Reduce places removed 56 places and 0 transitions.
Support contains 93147 out of 143852 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143852/143852 places, 134279/134279 transitions.
Reduce places removed 674 places and 0 transitions.
Discarding 8438 places :
Implicit places reduction removed 8438 places
Iterating post reduction 0 with 9112 rules applied. Total rules applied 9112 place count 134740 transition count 134279
Discarding 1005 places :
Symmetric choice reduction at 1 with 1005 rule applications. Total rules 10117 place count 133735 transition count 132269
Iterating global reduction 1 with 1005 rules applied. Total rules applied 11122 place count 133735 transition count 132269
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11127 place count 133730 transition count 131264
Iterating global reduction 1 with 5 rules applied. Total rules applied 11132 place count 133730 transition count 131264
Applied a total of 11132 rules in 7688 ms. Remains 133730 /143852 variables (removed 10122) and now considering 131264/134279 (removed 3015) transitions.
// Phase 1: matrix 131264 rows 133730 cols
[2023-03-11 14:16:02] [INFO ] Computed 21717 place invariants in 92239 ms
[2023-03-11 14:16:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:16:12] [INFO ] Implicit Places using invariants in 102163 ms returned []
Implicit Place search using SMT only with invariants took 102188 ms to find 0 implicit places.
[2023-03-11 14:16:12] [INFO ] Invariant cache hit.
[2023-03-11 14:16:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:16:22] [INFO ] Dead Transitions using invariants and state equation in 9510 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 133730/143852 places, 131264/134279 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119402 ms. Remains : 133730/143852 places, 131264/134279 transitions.
Support contains 93147 out of 133730 places after structural reductions.
[2023-03-11 14:16:27] [INFO ] Flatten gal took : 3799 ms
[2023-03-11 14:16:37] [INFO ] Flatten gal took : 3812 ms
[2023-03-11 14:16:49] [INFO ] Input system was already deterministic with 131264 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6889 ms. (steps per millisecond=1 ) properties (out of 81) seen :30
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 51) seen :0
Running SMT prover for 51 properties.
[2023-03-11 14:17:04] [INFO ] Invariant cache hit.
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:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:611)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 14:17:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 14:17:29] [INFO ] After 25039ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 51 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 30626 out of 133730 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 133329 are kept as prefixes of interest. Removing 401 places using SCC suffix rule.169 ms
Discarding 401 places :
Also discarding 201 output transitions
Drop transitions removed 201 transitions
Drop transitions removed 400 transitions
Reduce isomorphic transitions removed 400 transitions.
Discarding 12858 places :
Implicit places reduction removed 12858 places
Drop transitions removed 32487 transitions
Trivial Post-agglo rules discarded 32487 transitions
Performed 32487 trivial Post agglomeration. Transition count delta: 32487
Iterating post reduction 0 with 45745 rules applied. Total rules applied 45746 place count 120471 transition count 98176
Reduce places removed 32487 places and 0 transitions.
Performed 8469 Post agglomeration using F-continuation condition.Transition count delta: 8469
Iterating post reduction 1 with 40956 rules applied. Total rules applied 86702 place count 87984 transition count 89707
Reduce places removed 8469 places and 0 transitions.
Iterating post reduction 2 with 8469 rules applied. Total rules applied 95171 place count 79515 transition count 89707
Performed 4827 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4827 Pre rules applied. Total rules applied 95171 place count 79515 transition count 84880
Deduced a syphon composed of 4827 places in 86 ms
Ensure Unique test removed 2211 places
Reduce places removed 7038 places and 0 transitions.
Iterating global reduction 3 with 11865 rules applied. Total rules applied 107036 place count 72477 transition count 84880
Performed 5020 Post agglomeration using F-continuation condition.Transition count delta: 5020
Deduced a syphon composed of 5020 places in 80 ms
Reduce places removed 5020 places and 0 transitions.
Iterating global reduction 3 with 10040 rules applied. Total rules applied 117076 place count 67457 transition count 79860
Free-agglomeration rule applied 2177 times.
Iterating global reduction 3 with 2177 rules applied. Total rules applied 119253 place count 67457 transition count 77683
Ensure Unique test removed 196 places
Reduce places removed 2373 places and 0 transitions.
Ensure Unique test removed 1960 transitions
Reduce isomorphic transitions removed 1960 transitions.
Iterating post reduction 3 with 4333 rules applied. Total rules applied 123586 place count 65084 transition count 75723
Performed 196 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 196 Pre rules applied. Total rules applied 123586 place count 65084 transition count 75527
Deduced a syphon composed of 196 places in 65 ms
Ensure Unique test removed 196 places
Reduce places removed 392 places and 0 transitions.
Iterating global reduction 4 with 588 rules applied. Total rules applied 124174 place count 64692 transition count 75527
Free-agglomeration rule (complex) applied 10631 times.
Iterating global reduction 4 with 10631 rules applied. Total rules applied 134805 place count 64692 transition count 64896
Ensure Unique test removed 201 places
Reduce places removed 10832 places and 0 transitions.
Iterating post reduction 4 with 10832 rules applied. Total rules applied 145637 place count 53860 transition count 64896
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 145656 place count 53841 transition count 61077
Iterating global reduction 5 with 19 rules applied. Total rules applied 145675 place count 53841 transition count 61077
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 145676 place count 53840 transition count 61076
Applied a total of 145676 rules in 63846 ms. Remains 53840 /133730 variables (removed 79890) and now considering 61076/131264 (removed 70188) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63850 ms. Remains : 53840/133730 places, 61076/131264 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2945 ms. (steps per millisecond=3 ) properties (out of 51) seen :24
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 394 ms. (steps per millisecond=2 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 209 ms. (steps per millisecond=4 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Running SMT prover for 27 properties.
// Phase 1: matrix 61076 rows 53840 cols
[2023-03-11 14:18:43] [INFO ] Computed 6055 place invariants in 6411 ms
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:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 14:19:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 14:19:08] [INFO ] After 25213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 15925 out of 53840 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 53840/53840 places, 61076/61076 transitions.
Graph (complete) has 98145 edges and 53840 vertex of which 53829 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.25 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions removed 11 transitions
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 9640 transitions
Trivial Post-agglo rules discarded 9640 transitions
Performed 9640 trivial Post agglomeration. Transition count delta: 9640
Iterating post reduction 0 with 9641 rules applied. Total rules applied 9642 place count 53828 transition count 51425
Reduce places removed 9640 places and 0 transitions.
Performed 8835 Post agglomeration using F-continuation condition.Transition count delta: 8835
Iterating post reduction 1 with 18475 rules applied. Total rules applied 28117 place count 44188 transition count 42590
Reduce places removed 8835 places and 0 transitions.
Iterating post reduction 2 with 8835 rules applied. Total rules applied 36952 place count 35353 transition count 42590
Performed 804 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 804 Pre rules applied. Total rules applied 36952 place count 35353 transition count 41786
Deduced a syphon composed of 804 places in 20 ms
Ensure Unique test removed 402 places
Reduce places removed 1206 places and 0 transitions.
Iterating global reduction 3 with 2010 rules applied. Total rules applied 38962 place count 34147 transition count 41786
Discarding 201 places :
Implicit places reduction removed 201 places
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Iterating post reduction 3 with 402 rules applied. Total rules applied 39364 place count 33946 transition count 41585
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 4 with 201 rules applied. Total rules applied 39565 place count 33745 transition count 41585
Performed 404 Post agglomeration using F-continuation condition.Transition count delta: 404
Deduced a syphon composed of 404 places in 17 ms
Ensure Unique test removed 2 places
Reduce places removed 406 places and 0 transitions.
Iterating global reduction 5 with 810 rules applied. Total rules applied 40375 place count 33339 transition count 41181
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 40379 place count 33337 transition count 41199
Free-agglomeration rule (complex) applied 612 times.
Iterating global reduction 5 with 612 rules applied. Total rules applied 40991 place count 33337 transition count 40587
Reduce places removed 612 places and 0 transitions.
Iterating post reduction 5 with 612 rules applied. Total rules applied 41603 place count 32725 transition count 40587
Applied a total of 41603 rules in 10335 ms. Remains 32725 /53840 variables (removed 21115) and now considering 40587/61076 (removed 20489) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10335 ms. Remains : 32725/53840 places, 40587/61076 transitions.
[2023-03-11 14:19:29] [INFO ] Flatten gal took : 3194 ms
[2023-03-11 14:19:39] [INFO ] Flatten gal took : 3840 ms
[2023-03-11 14:19:50] [INFO ] Input system was already deterministic with 131264 transitions.
Computed a total of 133730 stabilizing places and 131264 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 133730 transition count 131264
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 16888 places :
Implicit places reduction removed 16888 places
Iterating post reduction 0 with 16888 rules applied. Total rules applied 16888 place count 116842 transition count 131264
Applied a total of 16888 rules in 4587 ms. Remains 116842 /133730 variables (removed 16888) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4592 ms. Remains : 116842/133730 places, 131264/131264 transitions.
[2023-03-11 14:20:07] [INFO ] Flatten gal took : 2587 ms
[2023-03-11 14:20:09] [INFO ] Flatten gal took : 2790 ms
[2023-03-11 14:20:14] [INFO ] Input system was already deterministic with 131264 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 119028 are kept as prefixes of interest. Removing 14702 places using SCC suffix rule.201 ms
Discarding 14702 places :
Also discarding 19106 output transitions
Drop transitions removed 19106 transitions
Reduce places removed 201 places and 201 transitions.
Discarding 12667 places :
Implicit places reduction removed 12667 places
Drop transitions removed 47235 transitions
Trivial Post-agglo rules discarded 47235 transitions
Performed 47235 trivial Post agglomeration. Transition count delta: 47235
Iterating post reduction 0 with 59902 rules applied. Total rules applied 59903 place count 106160 transition count 64722
Reduce places removed 47235 places and 0 transitions.
Performed 4422 Post agglomeration using F-continuation condition.Transition count delta: 4422
Iterating post reduction 1 with 51657 rules applied. Total rules applied 111560 place count 58925 transition count 60300
Reduce places removed 4422 places and 0 transitions.
Iterating post reduction 2 with 4422 rules applied. Total rules applied 115982 place count 54503 transition count 60300
Performed 9648 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9648 Pre rules applied. Total rules applied 115982 place count 54503 transition count 50652
Deduced a syphon composed of 9648 places in 31 ms
Ensure Unique test removed 2814 places
Reduce places removed 12462 places and 0 transitions.
Iterating global reduction 3 with 22110 rules applied. Total rules applied 138092 place count 42041 transition count 50652
Drop transitions removed 2211 transitions
Trivial Post-agglo rules discarded 2211 transitions
Performed 2211 trivial Post agglomeration. Transition count delta: 2211
Iterating post reduction 3 with 2211 rules applied. Total rules applied 140303 place count 42041 transition count 48441
Reduce places removed 2211 places and 0 transitions.
Iterating post reduction 4 with 2211 rules applied. Total rules applied 142514 place count 39830 transition count 48441
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 201 Pre rules applied. Total rules applied 142514 place count 39830 transition count 48240
Deduced a syphon composed of 201 places in 27 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 5 with 402 rules applied. Total rules applied 142916 place count 39629 transition count 48240
Performed 4623 Post agglomeration using F-continuation condition.Transition count delta: 4623
Deduced a syphon composed of 4623 places in 18 ms
Reduce places removed 4623 places and 0 transitions.
Iterating global reduction 5 with 9246 rules applied. Total rules applied 152162 place count 35006 transition count 43617
Applied a total of 152162 rules in 21270 ms. Remains 35006 /133730 variables (removed 98724) and now considering 43617/131264 (removed 87647) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21271 ms. Remains : 35006/133730 places, 43617/131264 transitions.
[2023-03-11 14:20:37] [INFO ] Flatten gal took : 925 ms
[2023-03-11 14:20:38] [INFO ] Flatten gal took : 1047 ms
[2023-03-11 14:20:40] [INFO ] Input system was already deterministic with 43617 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 16888 places :
Implicit places reduction removed 16888 places
Iterating post reduction 0 with 16888 rules applied. Total rules applied 16888 place count 116842 transition count 131264
Applied a total of 16888 rules in 4232 ms. Remains 116842 /133730 variables (removed 16888) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4236 ms. Remains : 116842/133730 places, 131264/131264 transitions.
[2023-03-11 14:20:47] [INFO ] Flatten gal took : 2571 ms
[2023-03-11 14:20:50] [INFO ] Flatten gal took : 2761 ms
[2023-03-11 14:20:55] [INFO ] Input system was already deterministic with 131264 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 12667 places :
Implicit places reduction removed 12667 places
Iterating post reduction 0 with 12667 rules applied. Total rules applied 12667 place count 121063 transition count 131264
Applied a total of 12667 rules in 3387 ms. Remains 121063 /133730 variables (removed 12667) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3390 ms. Remains : 121063/133730 places, 131264/131264 transitions.
[2023-03-11 14:21:02] [INFO ] Flatten gal took : 2617 ms
[2023-03-11 14:21:05] [INFO ] Flatten gal took : 2870 ms
[2023-03-11 14:21:10] [INFO ] Input system was already deterministic with 131264 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 130502 are kept as prefixes of interest. Removing 3228 places using SCC suffix rule.155 ms
Discarding 3228 places :
Also discarding 3026 output transitions
Drop transitions removed 3026 transitions
Discarding 16888 places :
Implicit places reduction removed 16888 places
Drop transitions removed 68340 transitions
Trivial Post-agglo rules discarded 68340 transitions
Performed 68340 trivial Post agglomeration. Transition count delta: 68340
Iterating post reduction 0 with 85228 rules applied. Total rules applied 85229 place count 113614 transition count 59898
Reduce places removed 68340 places and 0 transitions.
Performed 201 Post agglomeration using F-continuation condition.Transition count delta: 201
Iterating post reduction 1 with 68541 rules applied. Total rules applied 153770 place count 45274 transition count 59697
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 2 with 201 rules applied. Total rules applied 153971 place count 45073 transition count 59697
Performed 5427 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5427 Pre rules applied. Total rules applied 153971 place count 45073 transition count 54270
Deduced a syphon composed of 5427 places in 33 ms
Ensure Unique test removed 2814 places
Reduce places removed 8241 places and 0 transitions.
Iterating global reduction 3 with 13668 rules applied. Total rules applied 167639 place count 36832 transition count 54270
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 3 with 201 rules applied. Total rules applied 167840 place count 36832 transition count 54069
Reduce places removed 201 places and 0 transitions.
Performed 2211 Post agglomeration using F-continuation condition.Transition count delta: 2211
Iterating post reduction 4 with 2412 rules applied. Total rules applied 170252 place count 36631 transition count 51858
Reduce places removed 2211 places and 0 transitions.
Iterating post reduction 5 with 2211 rules applied. Total rules applied 172463 place count 34420 transition count 51858
Performed 4824 Post agglomeration using F-continuation condition.Transition count delta: 4824
Deduced a syphon composed of 4824 places in 25 ms
Reduce places removed 4824 places and 0 transitions.
Iterating global reduction 6 with 9648 rules applied. Total rules applied 182111 place count 29596 transition count 47034
Applied a total of 182111 rules in 19777 ms. Remains 29596 /133730 variables (removed 104134) and now considering 47034/131264 (removed 84230) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19778 ms. Remains : 29596/133730 places, 47034/131264 transitions.
[2023-03-11 14:21:31] [INFO ] Flatten gal took : 1062 ms
[2023-03-11 14:21:32] [INFO ] Flatten gal took : 1196 ms
[2023-03-11 14:21:34] [INFO ] Input system was already deterministic with 47034 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 133726 transition count 131264
Applied a total of 4 rules in 1022 ms. Remains 133726 /133730 variables (removed 4) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1024 ms. Remains : 133726/133730 places, 131264/131264 transitions.
[2023-03-11 14:21:47] [INFO ] Flatten gal took : 3058 ms
[2023-03-11 14:21:50] [INFO ] Flatten gal took : 3475 ms
[2023-03-11 14:21:57] [INFO ] Input system was already deterministic with 131264 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 133518 are kept as prefixes of interest. Removing 212 places using SCC suffix rule.154 ms
Discarding 212 places :
Also discarding 212 output transitions
Drop transitions removed 212 transitions
Reduce places removed 201 places and 201 transitions.
Discarding 12667 places :
Implicit places reduction removed 12667 places
Drop transitions removed 35376 transitions
Trivial Post-agglo rules discarded 35376 transitions
Performed 35376 trivial Post agglomeration. Transition count delta: 35376
Iterating post reduction 0 with 48043 rules applied. Total rules applied 48044 place count 120650 transition count 95475
Reduce places removed 35376 places and 0 transitions.
Performed 10854 Post agglomeration using F-continuation condition.Transition count delta: 10854
Iterating post reduction 1 with 46230 rules applied. Total rules applied 94274 place count 85274 transition count 84621
Reduce places removed 10854 places and 0 transitions.
Iterating post reduction 2 with 10854 rules applied. Total rules applied 105128 place count 74420 transition count 84621
Performed 7236 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7236 Pre rules applied. Total rules applied 105128 place count 74420 transition count 77385
Deduced a syphon composed of 7236 places in 70 ms
Ensure Unique test removed 2211 places
Reduce places removed 9447 places and 0 transitions.
Iterating global reduction 3 with 16683 rules applied. Total rules applied 121811 place count 64973 transition count 77385
Performed 804 Post agglomeration using F-continuation condition.Transition count delta: 804
Deduced a syphon composed of 804 places in 70 ms
Reduce places removed 804 places and 0 transitions.
Iterating global reduction 3 with 1608 rules applied. Total rules applied 123419 place count 64169 transition count 76581
Applied a total of 123419 rules in 33982 ms. Remains 64169 /133730 variables (removed 69561) and now considering 76581/131264 (removed 54683) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33983 ms. Remains : 64169/133730 places, 76581/131264 transitions.
[2023-03-11 14:22:33] [INFO ] Flatten gal took : 1713 ms
[2023-03-11 14:22:35] [INFO ] Flatten gal took : 1961 ms
[2023-03-11 14:22:39] [INFO ] Input system was already deterministic with 76581 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 129296 are kept as prefixes of interest. Removing 4434 places using SCC suffix rule.157 ms
Discarding 4434 places :
Also discarding 4232 output transitions
Drop transitions removed 4232 transitions
Reduce places removed 201 places and 201 transitions.
Discarding 16888 places :
Implicit places reduction removed 16888 places
Drop transitions removed 73153 transitions
Trivial Post-agglo rules discarded 73153 transitions
Performed 73153 trivial Post agglomeration. Transition count delta: 73153
Iterating post reduction 0 with 90041 rules applied. Total rules applied 90042 place count 112207 transition count 53678
Reduce places removed 73153 places and 0 transitions.
Iterating post reduction 1 with 73153 rules applied. Total rules applied 163195 place count 39054 transition count 53678
Performed 5628 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5628 Pre rules applied. Total rules applied 163195 place count 39054 transition count 48050
Deduced a syphon composed of 5628 places in 27 ms
Ensure Unique test removed 2814 places
Reduce places removed 8442 places and 0 transitions.
Iterating global reduction 2 with 14070 rules applied. Total rules applied 177265 place count 30612 transition count 48050
Drop transitions removed 2412 transitions
Trivial Post-agglo rules discarded 2412 transitions
Performed 2412 trivial Post agglomeration. Transition count delta: 2412
Iterating post reduction 2 with 2412 rules applied. Total rules applied 179677 place count 30612 transition count 45638
Reduce places removed 2412 places and 0 transitions.
Iterating post reduction 3 with 2412 rules applied. Total rules applied 182089 place count 28200 transition count 45638
Discarding 203 places :
Symmetric choice reduction at 4 with 203 rule applications. Total rules 182292 place count 27997 transition count 44436
Iterating global reduction 4 with 203 rules applied. Total rules applied 182495 place count 27997 transition count 44436
Performed 5226 Post agglomeration using F-continuation condition.Transition count delta: 5226
Deduced a syphon composed of 5226 places in 20 ms
Reduce places removed 5226 places and 0 transitions.
Iterating global reduction 4 with 10452 rules applied. Total rules applied 192947 place count 22771 transition count 39210
Applied a total of 192947 rules in 15413 ms. Remains 22771 /133730 variables (removed 110959) and now considering 39210/131264 (removed 92054) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 15414 ms. Remains : 22771/133730 places, 39210/131264 transitions.
[2023-03-11 14:22:56] [INFO ] Flatten gal took : 988 ms
[2023-03-11 14:22:57] [INFO ] Flatten gal took : 1024 ms
[2023-03-11 14:22:58] [INFO ] Input system was already deterministic with 39210 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 16887 places :
Implicit places reduction removed 16887 places
Iterating post reduction 0 with 16887 rules applied. Total rules applied 16887 place count 116843 transition count 131264
Applied a total of 16887 rules in 3138 ms. Remains 116843 /133730 variables (removed 16887) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3140 ms. Remains : 116843/133730 places, 131264/131264 transitions.
[2023-03-11 14:23:05] [INFO ] Flatten gal took : 2697 ms
[2023-03-11 14:23:07] [INFO ] Flatten gal took : 2897 ms
[2023-03-11 14:23:12] [INFO ] Input system was already deterministic with 131264 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 114606 are kept as prefixes of interest. Removing 19124 places using SCC suffix rule.146 ms
Discarding 19124 places :
Also discarding 22724 output transitions
Drop transitions removed 22724 transitions
Reduce places removed 201 places and 201 transitions.
Discarding 16885 places :
Implicit places reduction removed 16885 places
Drop transitions removed 68322 transitions
Trivial Post-agglo rules discarded 68322 transitions
Performed 68322 trivial Post agglomeration. Transition count delta: 68322
Iterating post reduction 0 with 85207 rules applied. Total rules applied 85208 place count 97520 transition count 40017
Reduce places removed 68322 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 68325 rules applied. Total rules applied 153533 place count 29198 transition count 40014
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 153536 place count 29195 transition count 40014
Performed 5026 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5026 Pre rules applied. Total rules applied 153536 place count 29195 transition count 34988
Deduced a syphon composed of 5026 places in 12 ms
Ensure Unique test removed 2211 places
Reduce places removed 7237 places and 0 transitions.
Iterating global reduction 3 with 12263 rules applied. Total rules applied 165799 place count 21958 transition count 34988
Drop transitions removed 2010 transitions
Trivial Post-agglo rules discarded 2010 transitions
Performed 2010 trivial Post agglomeration. Transition count delta: 2010
Iterating post reduction 3 with 2010 rules applied. Total rules applied 167809 place count 21958 transition count 32978
Reduce places removed 2010 places and 0 transitions.
Iterating post reduction 4 with 2010 rules applied. Total rules applied 169819 place count 19948 transition count 32978
Discarding 208 places :
Symmetric choice reduction at 5 with 208 rule applications. Total rules 170027 place count 19740 transition count 30771
Iterating global reduction 5 with 208 rules applied. Total rules applied 170235 place count 19740 transition count 30771
Performed 4622 Post agglomeration using F-continuation condition.Transition count delta: 4622
Deduced a syphon composed of 4622 places in 8 ms
Reduce places removed 4622 places and 0 transitions.
Iterating global reduction 5 with 9244 rules applied. Total rules applied 179479 place count 15118 transition count 26149
Applied a total of 179479 rules in 12566 ms. Remains 15118 /133730 variables (removed 118612) and now considering 26149/131264 (removed 105115) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12567 ms. Remains : 15118/133730 places, 26149/131264 transitions.
[2023-03-11 14:23:26] [INFO ] Flatten gal took : 569 ms
[2023-03-11 14:23:26] [INFO ] Flatten gal took : 632 ms
[2023-03-11 14:23:28] [INFO ] Input system was already deterministic with 26149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 57 are kept as prefixes of interest. Removing 133673 places using SCC suffix rule.99 ms
Discarding 133673 places :
Also discarding 131191 output transitions
Drop transitions removed 131191 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 53 transition count 44
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 60 place count 25 transition count 44
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 79 place count 6 transition count 25
Iterating global reduction 2 with 19 rules applied. Total rules applied 98 place count 6 transition count 25
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 117 place count 6 transition count 6
Applied a total of 117 rules in 210 ms. Remains 6 /133730 variables (removed 133724) and now considering 6/131264 (removed 131258) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 210 ms. Remains : 6/133730 places, 6/131264 transitions.
[2023-03-11 14:23:28] [INFO ] Flatten gal took : 0 ms
[2023-03-11 14:23:28] [INFO ] Flatten gal took : 0 ms
[2023-03-11 14:23:28] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 12 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Graph (complete) has 202616 edges and 133730 vertex of which 77277 are kept as prefixes of interest. Removing 56453 places using SCC suffix rule.127 ms
Discarding 56453 places :
Also discarding 63048 output transitions
Drop transitions removed 63048 transitions
Reduce places removed 201 places and 201 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Discarding 16888 places :
Implicit places reduction removed 16888 places
Drop transitions removed 50896 transitions
Trivial Post-agglo rules discarded 50896 transitions
Performed 50896 trivial Post agglomeration. Transition count delta: 50896
Iterating post reduction 0 with 67794 rules applied. Total rules applied 67795 place count 60188 transition count 17109
Reduce places removed 50896 places and 0 transitions.
Iterating post reduction 1 with 50896 rules applied. Total rules applied 118691 place count 9292 transition count 17109
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 202 Pre rules applied. Total rules applied 118691 place count 9292 transition count 16907
Deduced a syphon composed of 202 places in 3 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 2 with 404 rules applied. Total rules applied 119095 place count 9090 transition count 16907
Discarding 4239 places :
Symmetric choice reduction at 2 with 4239 rule applications. Total rules 123334 place count 4851 transition count 8688
Iterating global reduction 2 with 4239 rules applied. Total rules applied 127573 place count 4851 transition count 8688
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 127573 place count 4851 transition count 8687
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 127575 place count 4850 transition count 8687
Discarding 219 places :
Symmetric choice reduction at 2 with 219 rule applications. Total rules 127794 place count 4631 transition count 8448
Iterating global reduction 2 with 219 rules applied. Total rules applied 128013 place count 4631 transition count 8448
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 128014 place count 4630 transition count 8448
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 128014 place count 4630 transition count 8446
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 128018 place count 4628 transition count 8446
Discarding 4020 places :
Symmetric choice reduction at 3 with 4020 rule applications. Total rules 132038 place count 608 transition count 4426
Iterating global reduction 3 with 4020 rules applied. Total rules applied 136058 place count 608 transition count 4426
Ensure Unique test removed 4020 transitions
Reduce isomorphic transitions removed 4020 transitions.
Iterating post reduction 3 with 4020 rules applied. Total rules applied 140078 place count 608 transition count 406
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 201 Pre rules applied. Total rules applied 140078 place count 608 transition count 205
Deduced a syphon composed of 201 places in 0 ms
Ensure Unique test removed 201 places
Reduce places removed 402 places and 0 transitions.
Iterating global reduction 4 with 603 rules applied. Total rules applied 140681 place count 206 transition count 205
Discarding 199 places :
Symmetric choice reduction at 4 with 199 rule applications. Total rules 140880 place count 7 transition count 6
Iterating global reduction 4 with 199 rules applied. Total rules applied 141079 place count 7 transition count 6
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 141081 place count 5 transition count 4
Applied a total of 141081 rules in 6454 ms. Remains 5 /133730 variables (removed 133725) and now considering 4/131264 (removed 131260) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6455 ms. Remains : 5/133730 places, 4/131264 transitions.
[2023-03-11 14:23:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-11 14:23:34] [INFO ] Flatten gal took : 1 ms
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 14:23:34] [INFO ] Flatten gal took : 0 ms
[2023-03-11 14:23:34] [INFO ] Input system was already deterministic with 4 transitions.
Support contains 0 out of 5 places (down from 1) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 16885 places :
Implicit places reduction removed 16885 places
Iterating post reduction 0 with 16885 rules applied. Total rules applied 16885 place count 116845 transition count 131264
Applied a total of 16885 rules in 3357 ms. Remains 116845 /133730 variables (removed 16885) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3360 ms. Remains : 116845/133730 places, 131264/131264 transitions.
[2023-03-11 14:23:41] [INFO ] Flatten gal took : 2694 ms
[2023-03-11 14:23:43] [INFO ] Flatten gal took : 2785 ms
[2023-03-11 14:23:48] [INFO ] Input system was already deterministic with 131264 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 16885 places :
Implicit places reduction removed 16885 places
Iterating post reduction 0 with 16885 rules applied. Total rules applied 16885 place count 116845 transition count 131264
Applied a total of 16885 rules in 3296 ms. Remains 116845 /133730 variables (removed 16885) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3298 ms. Remains : 116845/133730 places, 131264/131264 transitions.
[2023-03-11 14:23:55] [INFO ] Flatten gal took : 2646 ms
[2023-03-11 14:23:58] [INFO ] Flatten gal took : 2840 ms
[2023-03-11 14:24:03] [INFO ] Input system was already deterministic with 131264 transitions.
Starting structural reductions in LTL mode, iteration 0 : 133730/133730 places, 131264/131264 transitions.
Discarding 16885 places :
Implicit places reduction removed 16885 places
Iterating post reduction 0 with 16885 rules applied. Total rules applied 16885 place count 116845 transition count 131264
Applied a total of 16885 rules in 3262 ms. Remains 116845 /133730 variables (removed 16885) and now considering 131264/131264 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3265 ms. Remains : 116845/133730 places, 131264/131264 transitions.
[2023-03-11 14:24:09] [INFO ] Flatten gal took : 2704 ms
[2023-03-11 14:24:12] [INFO ] Flatten gal took : 2689 ms
[2023-03-11 14:24:17] [INFO ] Input system was already deterministic with 131264 transitions.
[2023-03-11 14:24:21] [INFO ] Flatten gal took : 3602 ms
[2023-03-11 14:24:29] [INFO ] Flatten gal took : 3742 ms
[2023-03-11 14:24:34] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 213 ms.
[2023-03-11 14:24:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 133730 places, 131264 transitions and 346945 arcs took 299 ms.
Total runtime 644332 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/490/ctl_0_ --ctl=/tmp/490/ctl_1_ --ctl=/tmp/490/ctl_2_ --ctl=/tmp/490/ctl_3_ --ctl=/tmp/490/ctl_4_ --ctl=/tmp/490/ctl_5_ --ctl=/tmp/490/ctl_6_ --ctl=/tmp/490/ctl_7_ --ctl=/tmp/490/ctl_8_ --ctl=/tmp/490/ctl_9_ --ctl=/tmp/490/ctl_10_ --ctl=/tmp/490/ctl_11_ --ctl=/tmp/490/ctl_12_ --mu-par --mu-opt
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-01
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-02
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-03
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-04
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-05
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-06
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-07
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-08
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-09
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-10
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-13
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-14
Could not compute solution for formula : FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-15

BK_STOP 1678547178097

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-01
ctl formula formula --ctl=/tmp/490/ctl_0_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-02
ctl formula formula --ctl=/tmp/490/ctl_1_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-03
ctl formula formula --ctl=/tmp/490/ctl_2_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-04
ctl formula formula --ctl=/tmp/490/ctl_3_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-05
ctl formula formula --ctl=/tmp/490/ctl_4_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-06
ctl formula formula --ctl=/tmp/490/ctl_5_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-07
ctl formula formula --ctl=/tmp/490/ctl_6_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-08
ctl formula formula --ctl=/tmp/490/ctl_7_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-09
ctl formula formula --ctl=/tmp/490/ctl_8_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-10
ctl formula formula --ctl=/tmp/490/ctl_9_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-13
ctl formula formula --ctl=/tmp/490/ctl_10_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-14
ctl formula formula --ctl=/tmp/490/ctl_11_
ctl formula name FamilyReunion-PT-L00200M0020C010P010G005-CTLFireability-15
ctl formula formula --ctl=/tmp/490/ctl_12_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 133730 places, 131264 transitions and 346945 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 4.270 real 2.050 user 2.210 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-sym(+0x9b684) [0x559fea959684]
1: pnml2lts-sym(+0x9b726) [0x559fea959726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fb721ced140]
3: pnml2lts-sym(+0x7f7d2) [0x559fea93d7d2]
4: pnml2lts-sym(+0x80828) [0x559fea93e828]
5: pnml2lts-sym(+0x83375) [0x559fea941375]
6: pnml2lts-sym(+0x7b4d3) [0x559fea9394d3]
7: pnml2lts-sym(+0x662e5) [0x559fea9242e5]
8: pnml2lts-sym(+0x4097e0) [0x559feacc77e0]
9: /lib/x86_64-linux-gnu/libpthread.so.0(+0x7ea7) [0x7fb721ce1ea7]
10: /lib/x86_64-linux-gnu/libc.so.6(clone+0x3f) [0x7fb721aa2a2f]

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="FamilyReunion-PT-L00200M0020C010P010G005"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is FamilyReunion-PT-L00200M0020C010P010G005, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838855900426"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00200M0020C010P010G005.tgz
mv FamilyReunion-PT-L00200M0020C010P010G005 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;