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.r165-tall-167838850200318.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FamilyReunion-COL-L00050M0005C002P002G001, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850200318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 7.2K Feb 26 12:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 12:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 12:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 12:04 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 3.9K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 12:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 12:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 12:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 12:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 137K 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-COL-L00050M0005C002P002G001-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679461361854

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00050M0005C002P002G001
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202303021504
[2023-03-22 05:02:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 05:02:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 05:02:43] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 05:02:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 05:02:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 508 ms
[2023-03-22 05:02:43] [INFO ] Detected 5 constant HL places corresponding to 17 PT places.
[2023-03-22 05:02:43] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 12245 PT places and 10611.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 05:02:43] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 5 ms.
[2023-03-22 05:02:43] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 5 places and 0 transitions.
Computed a total of 99 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 99 transition count 66
[2023-03-22 05:02:44] [INFO ] Flatten gal took : 24 ms
[2023-03-22 05:02:44] [INFO ] Flatten gal took : 15 ms
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-03 TRUE TECHNIQUES CPN_APPROX
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 3
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 2
[2023-03-22 05:02:44] [INFO ] Unfolded HLPN to a Petri net with 11467 places and 9336 transitions 26832 arcs in 96 ms.
[2023-03-22 05:02:44] [INFO ] Unfolded 16 HLPN properties in 2 ms.
Deduced a syphon composed of 51 places in 60 ms
Reduce places removed 64 places and 0 transitions.
[2023-03-22 05:02:45] [INFO ] Flatten gal took : 534 ms
[2023-03-22 05:02:45] [INFO ] Flatten gal took : 328 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 1398 ms. (steps per millisecond=7 ) properties (out of 15) seen :3
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 05:02:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13146544772947703686.gal : 124 ms
[2023-03-22 05:02:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5710578122334225062.prop : 41 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13146544772947703686.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5710578122334225062.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=27 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=27 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 12) seen :0
Loading property file /tmp/ReachabilityCardinality5710578122334225062.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=16 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=15 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 9336 rows 11403 cols
[2023-03-22 05:02:49] [INFO ] Computed 2767 place invariants in 618 ms
[2023-03-22 05:02:55] [INFO ] [Real]Absence check using 59 positive place invariants in 83 ms returned sat
[2023-03-22 05:02:57] [INFO ] [Real]Absence check using 59 positive and 2708 generalized place invariants in 1509 ms returned sat
[2023-03-22 05:02:57] [INFO ] After 4871ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-22 05:03:00] [INFO ] [Nat]Absence check using 59 positive place invariants in 82 ms returned sat
[2023-03-22 05:03:01] [INFO ] [Nat]Absence check using 59 positive and 2708 generalized place invariants in 1504 ms returned sat
[2023-03-22 05:03:22] [INFO ] After 14795ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :4
[2023-03-22 05:03:22] [INFO ] After 14815ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :4
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-22 05:03:22] [INFO ] After 25072ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :4
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6693 out of 11403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11403/11403 places, 9336/9336 transitions.
Graph (complete) has 16989 edges and 11403 vertex of which 11290 are kept as prefixes of interest. Removing 113 places using SCC suffix rule.23 ms
Discarding 113 places :
Also discarding 0 output transitions
Discarding 306 places :
Implicit places reduction removed 306 places
Performed 357 Post agglomeration using F-continuation condition.Transition count delta: 357
Iterating post reduction 0 with 663 rules applied. Total rules applied 664 place count 10984 transition count 8979
Reduce places removed 357 places and 0 transitions.
Iterating post reduction 1 with 357 rules applied. Total rules applied 1021 place count 10627 transition count 8979
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 102 Pre rules applied. Total rules applied 1021 place count 10627 transition count 8877
Deduced a syphon composed of 102 places in 10 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 2 with 204 rules applied. Total rules applied 1225 place count 10525 transition count 8877
Discarding 255 places :
Symmetric choice reduction at 2 with 255 rule applications. Total rules 1480 place count 10270 transition count 8622
Iterating global reduction 2 with 255 rules applied. Total rules applied 1735 place count 10270 transition count 8622
Applied a total of 1735 rules in 1356 ms. Remains 10270 /11403 variables (removed 1133) and now considering 8622/9336 (removed 714) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1360 ms. Remains : 10270/11403 places, 8622/9336 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 643 ms. (steps per millisecond=15 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=27 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=25 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=12 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 99306 steps, run timeout after 6001 ms. (steps per millisecond=16 ) properties seen :{}
Probabilistic random walk after 99306 steps, saw 86057 distinct states, run finished after 6004 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 8622 rows 10270 cols
[2023-03-22 05:03:32] [INFO ] Computed 2353 place invariants in 385 ms
[2023-03-22 05:03:36] [INFO ] [Real]Absence check using 0 positive and 2353 generalized place invariants in 1073 ms returned sat
[2023-03-22 05:03:36] [INFO ] After 2941ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-22 05:03:39] [INFO ] [Nat]Absence check using 0 positive and 2353 generalized place invariants in 1085 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-22 05:04:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 05:04:01] [INFO ] After 25147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Fused 5 Parikh solutions to 2 different solutions.
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 98 ms.
Support contains 6387 out of 10270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10270/10270 places, 8622/8622 transitions.
Applied a total of 0 rules in 568 ms. Remains 10270 /10270 variables (removed 0) and now considering 8622/8622 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 573 ms. Remains : 10270/10270 places, 8622/8622 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10270/10270 places, 8622/8622 transitions.
Applied a total of 0 rules in 396 ms. Remains 10270 /10270 variables (removed 0) and now considering 8622/8622 (removed 0) transitions.
[2023-03-22 05:04:02] [INFO ] Invariant cache hit.
[2023-03-22 05:04:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-22 05:04:03] [INFO ] Implicit Places using invariants in 902 ms returned []
Implicit Place search using SMT only with invariants took 907 ms to find 0 implicit places.
[2023-03-22 05:04:04] [INFO ] Redundant transitions in 1093 ms returned []
[2023-03-22 05:04:04] [INFO ] Invariant cache hit.
[2023-03-22 05:04:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-22 05:04:05] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3462 ms. Remains : 10270/10270 places, 8622/8622 transitions.
Applied a total of 0 rules in 391 ms. Remains 10270 /10270 variables (removed 0) and now considering 8622/8622 (removed 0) transitions.
Running SMT prover for 4 properties.
[2023-03-22 05:04:06] [INFO ] Invariant cache hit.
[2023-03-22 05:04:08] [INFO ] After 1505ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 05:04:10] [INFO ] [Nat]Absence check using 0 positive and 2353 generalized place invariants in 1021 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :8 after 40
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :40 after 88
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :88 after 1032
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :1032 after 1468
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :1468 after 9600
[2023-03-22 05:04:58] [INFO ] After 45862ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 05:05:07] [INFO ] After 54769ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :9600 after 8.25754e+06
Minimization took 6574 ms.
[2023-03-22 05:05:13] [INFO ] After 65210ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-22 05:05:14] [INFO ] Flatten gal took : 294 ms
[2023-03-22 05:05:14] [INFO ] Applying decomposition
[2023-03-22 05:05:14] [INFO ] Flatten gal took : 265 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17446372988679306824.txt' '-o' '/tmp/graph17446372988679306824.bin' '-w' '/tmp/graph17446372988679306824.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17446372988679306824.bin' '-l' '-1' '-v' '-w' '/tmp/graph17446372988679306824.weights' '-q' '0' '-e' '0.001'
[2023-03-22 05:05:17] [INFO ] Decomposing Gal with order
[2023-03-22 05:05:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 05:05:24] [INFO ] Removed a total of 1969 redundant transitions.
[2023-03-22 05:05:24] [INFO ] Flatten gal took : 4528 ms
[2023-03-22 05:05:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 969 labels/synchronizations in 417 ms.
[2023-03-22 05:05:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality924329567609176412.gal : 112 ms
[2023-03-22 05:05:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3655486729647695265.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality924329567609176412.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3655486729647695265.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality3655486729647695265.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :5 after 8
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :8 after 72
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :72 after 96
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :96 after 144
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :144 after 2240
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :2240 after 5600
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :5600 after 340992
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :340992 after 4.71315e+07
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :4.71315e+07 after 1.12781e+08
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1.12781e+08 after 1.9995e+08
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :1.9995e+08 after 3.23703e+08
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :3.23703e+08 after 3.76443e+08
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :3.76443e+08 after 4.21188e+08
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :8.25754e+06 after 1.5259e+08
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :4.21188e+08 after 5.89518e+08
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :1.5259e+08 after 1.79301e+08
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :5.89518e+08 after 1.1202e+09
ITS-tools command line returned an error code 137
[2023-03-22 05:20:37] [INFO ] Flatten gal took : 456 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10295496652836680875
[2023-03-22 05:20:45] [INFO ] Applying decomposition
[2023-03-22 05:20:45] [INFO ] Too many transitions (8622) to apply POR reductions. Disabling POR matrices.
[2023-03-22 05:20:45] [INFO ] Built C files in 381ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10295496652836680875
[2023-03-22 05:20:45] [INFO ] Flatten gal took : 565 ms
Running compilation step : cd /tmp/ltsmin10295496652836680875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12179835518930414065.txt' '-o' '/tmp/graph12179835518930414065.bin' '-w' '/tmp/graph12179835518930414065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12179835518930414065.bin' '-l' '-1' '-v' '-w' '/tmp/graph12179835518930414065.weights' '-q' '0' '-e' '0.001'
[2023-03-22 05:21:22] [INFO ] Decomposing Gal with order
[2023-03-22 05:21:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 05:21:31] [INFO ] Removed a total of 1918 redundant transitions.
[2023-03-22 05:21:31] [INFO ] Flatten gal took : 7133 ms
[2023-03-22 05:21:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 857 labels/synchronizations in 260 ms.
[2023-03-22 05:21:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11077871264917225010.gal : 104 ms
[2023-03-22 05:21:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16570762620346710885.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11077871264917225010.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16570762620346710885.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16570762620346710885.prop.
Compilation finished in 77945 ms.
Running link step : cd /tmp/ltsmin10295496652836680875;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 96 ms.
Running LTSmin : cd /tmp/ltsmin10295496652836680875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FamilyReunionCOLL00050M0005C002P002G001ReachabilityCardinality05==true'
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :8 after 56
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :56 after 64
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :64 after 896
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :896 after 1760
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1760 after 7200
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :7200 after 160000
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :160000 after 191600
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :191600 after 279200
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :279200 after 491520
ITS-tools command line returned an error code 137
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10295496652836680875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FamilyReunionCOLL00050M0005C002P002G001ReachabilityCardinality05==true'
Running LTSmin : cd /tmp/ltsmin10295496652836680875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FamilyReunionCOLL00050M0005C002P002G001ReachabilityCardinality06==true'
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :491520 after 2.11093e+10
Detected timeout of ITS tools.
[2023-03-22 05:47:34] [INFO ] Applying decomposition
[2023-03-22 05:47:35] [INFO ] Flatten gal took : 531 ms
[2023-03-22 05:47:35] [INFO ] Decomposing Gal with order
[2023-03-22 05:47:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 05:47:39] [INFO ] Removed a total of 3084 redundant transitions.
[2023-03-22 05:47:39] [INFO ] Flatten gal took : 809 ms
[2023-03-22 05:47:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 45 ms.
[2023-03-22 05:47:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10790155818520500589.gal : 90 ms
[2023-03-22 05:47:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14065613692874871579.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10790155818520500589.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14065613692874871579.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality14065613692874871579.prop.
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10295496652836680875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FamilyReunionCOLL00050M0005C002P002G001ReachabilityCardinality06==true'
Running LTSmin : cd /tmp/ltsmin10295496652836680875;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FamilyReunionCOLL00050M0005C002P002G001ReachabilityCardinality07==true'
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 20
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :20 after 64
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :64 after 512
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :512 after 6016
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :6016 after 11008
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :11008 after 12930
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :12930 after 14080
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :14080 after 17920
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :17920 after 279200
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :279200 after 380000
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :380000 after 464480
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :464480 after 652160
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :652160 after 948384
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10771728 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16194508 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="FamilyReunion-COL-L00050M0005C002P002G001"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is FamilyReunion-COL-L00050M0005C002P002G001, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-tall-167838850200318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00050M0005C002P002G001.tgz
mv FamilyReunion-COL-L00050M0005C002P002G001 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;