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.r170-tall-167838857100326.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 marciexred
Input is FamilyReunion-COL-L00100M0010C005P005G002, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857100326
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 7.0K Feb 26 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Feb 26 12:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 12:48 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 3.7K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 26 15:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 14:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Feb 26 14:29 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 140K 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-L00100M0010C005P005G002-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678508460046

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=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00100M0010C005P005G002
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 04:21:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 04:21:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 04:21:01] [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.
[2023-03-11 04:21:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 04:21:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 677 ms
[2023-03-11 04:21:02] [INFO ] Detected 5 constant HL places corresponding to 31 PT places.
[2023-03-11 04:21:02] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 40706 PT places and 36972.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
[2023-03-11 04:21:02] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 6 ms.
[2023-03-11 04:21:02] [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
[2023-03-11 04:21:02] [INFO ] Flatten gal took : 28 ms
[2023-03-11 04:21:02] [INFO ] Flatten gal took : 11 ms
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-09 TRUE TECHNIQUES CPN_APPROX
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-14 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 6
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 :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 3
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
[2023-03-11 04:21:02] [INFO ] Unfolded HLPN to a Petri net with 37039 places and 31114 transitions 89397 arcs in 185 ms.
[2023-03-11 04:21:02] [INFO ] Unfolded 16 HLPN properties in 9 ms.
Deduced a syphon composed of 101 places in 140 ms
Reduce places removed 122 places and 0 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2251 ms. (steps per millisecond=4 ) properties (out of 14) seen :3
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3879 ms. (steps per millisecond=2 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3775 ms. (steps per millisecond=2 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=4 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4495 ms. (steps per millisecond=2 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 904 ms. (steps per millisecond=11 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 31114 rows 36917 cols
[2023-03-11 04:21:27] [INFO ] Computed 8803 place invariants in 4765 ms
[2023-03-11 04:21:38] [INFO ] After 11074ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-11 04:21:49] [INFO ] [Nat]Absence check using 108 positive place invariants in 256 ms returned sat
[2023-03-11 04:22:01] [INFO ] [Nat]Absence check using 108 positive and 8695 generalized place invariants in 12030 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
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)
[2023-03-11 04:22:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 04:22:03] [INFO ] After 25119ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 30346 out of 36917 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36917/36917 places, 31114/31114 transitions.
Graph (complete) has 56168 edges and 36917 vertex of which 36911 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.67 ms
Discarding 6 places :
Also discarding 0 output transitions
Discarding 1212 places :
Implicit places reduction removed 1212 places
Iterating post reduction 0 with 1212 rules applied. Total rules applied 1213 place count 35699 transition count 31114
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 101 Pre rules applied. Total rules applied 1213 place count 35699 transition count 31013
Deduced a syphon composed of 101 places in 43 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 1 with 202 rules applied. Total rules applied 1415 place count 35598 transition count 31013
Discarding 1515 places :
Symmetric choice reduction at 1 with 1515 rule applications. Total rules 2930 place count 34083 transition count 29498
Iterating global reduction 1 with 1515 rules applied. Total rules applied 4445 place count 34083 transition count 29498
Applied a total of 4445 rules in 3036 ms. Remains 34083 /36917 variables (removed 2834) and now considering 29498/31114 (removed 1616) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3040 ms. Remains : 34083/36917 places, 29498/31114 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1835 ms. (steps per millisecond=5 ) properties (out of 11) seen :3
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3846 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1991 ms. (steps per millisecond=5 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 891 ms. (steps per millisecond=11 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 29498 rows 34083 cols
[2023-03-11 04:22:19] [INFO ] Computed 7585 place invariants in 3177 ms
[2023-03-11 04:22:27] [INFO ] After 7955ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-11 04:22:35] [INFO ] [Nat]Absence check using 301 positive place invariants in 942 ms returned sat
[2023-03-11 04:22:43] [INFO ] [Nat]Absence check using 301 positive and 7284 generalized place invariants in 7959 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
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)
[2023-03-11 04:22:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 04:22:52] [INFO ] After 25132ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22967 out of 34083 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34083/34083 places, 29498/29498 transitions.
Graph (complete) has 52122 edges and 34083 vertex of which 33976 are kept as prefixes of interest. Removing 107 places using SCC suffix rule.15 ms
Discarding 107 places :
Also discarding 0 output transitions
Discarding 1212 places :
Implicit places reduction removed 1212 places
Performed 1111 Post agglomeration using F-continuation condition.Transition count delta: 1111
Iterating post reduction 0 with 2323 rules applied. Total rules applied 2324 place count 32764 transition count 28387
Reduce places removed 1111 places and 0 transitions.
Iterating post reduction 1 with 1111 rules applied. Total rules applied 3435 place count 31653 transition count 28387
Performed 808 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 808 Pre rules applied. Total rules applied 3435 place count 31653 transition count 27579
Deduced a syphon composed of 808 places in 29 ms
Reduce places removed 808 places and 0 transitions.
Iterating global reduction 2 with 1616 rules applied. Total rules applied 5051 place count 30845 transition count 27579
Discarding 606 places :
Implicit places reduction removed 606 places
Iterating post reduction 2 with 606 rules applied. Total rules applied 5657 place count 30239 transition count 27579
Applied a total of 5657 rules in 3710 ms. Remains 30239 /34083 variables (removed 3844) and now considering 27579/29498 (removed 1919) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3710 ms. Remains : 30239/34083 places, 27579/29498 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1153 ms. (steps per millisecond=8 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3882 ms. (steps per millisecond=2 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1999 ms. (steps per millisecond=5 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 900 ms. (steps per millisecond=11 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=35 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 253200 steps, run timeout after 24001 ms. (steps per millisecond=10 ) properties seen :{}
Probabilistic random walk after 253200 steps, saw 250347 distinct states, run finished after 24003 ms. (steps per millisecond=10 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 27579 rows 30239 cols
[2023-03-11 04:23:31] [INFO ] Computed 5665 place invariants in 2261 ms
[2023-03-11 04:23:37] [INFO ] After 6917ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-11 04:23:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2023-03-11 04:23:50] [INFO ] [Nat]Absence check using 1 positive and 5664 generalized place invariants in 6100 ms returned sat
[2023-03-11 04:24:03] [INFO ] After 25084ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 22967 out of 30239 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30239/30239 places, 27579/27579 transitions.
Applied a total of 0 rules in 1744 ms. Remains 30239 /30239 variables (removed 0) and now considering 27579/27579 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1745 ms. Remains : 30239/30239 places, 27579/27579 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30239/30239 places, 27579/27579 transitions.
Applied a total of 0 rules in 1579 ms. Remains 30239 /30239 variables (removed 0) and now considering 27579/27579 (removed 0) transitions.
[2023-03-11 04:24:06] [INFO ] Invariant cache hit.
[2023-03-11 04:24:08] [INFO ] Implicit Places using invariants in 2230 ms returned []
Implicit Place search using SMT only with invariants took 2236 ms to find 0 implicit places.
[2023-03-11 04:24:08] [INFO ] Invariant cache hit.
[2023-03-11 04:24:10] [INFO ] Dead Transitions using invariants and state equation in 2167 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5992 ms. Remains : 30239/30239 places, 27579/27579 transitions.
Applied a total of 0 rules in 1579 ms. Remains 30239 /30239 variables (removed 0) and now considering 27579/27579 (removed 0) transitions.
Running SMT prover for 8 properties.
[2023-03-11 04:24:12] [INFO ] Invariant cache hit.
[2023-03-11 04:24:19] [INFO ] After 6752ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-11 04:24:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 22 ms returned sat
[2023-03-11 04:24:31] [INFO ] [Nat]Absence check using 1 positive and 5664 generalized place invariants in 5912 ms returned sat
[2023-03-11 04:26:39] [INFO ] After 104485ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2023-03-11 04:26:57] [INFO ] After 122034ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 4777 ms.
[2023-03-11 04:27:02] [INFO ] After 162762ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
[2023-03-11 04:27:02] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 18 ms.
[2023-03-11 04:27:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 30239 places, 27579 transitions and 74039 arcs took 91 ms.
[2023-03-11 04:27:03] [INFO ] Flatten gal took : 959 ms
Total runtime 361946 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: FamilyReunion_COL_L00100M0010C005P005G002_unf
(NrP: 30239 NrTr: 27579 NrArc: 74039)

parse formulas
formulas created successfully
place and transition orderings generation:2m 9.491sec

net check time: 0m 0.013sec

init dd package: 0m 2.544sec


before gc: list nodes free: 1915754

after gc: idd nodes used:11314, unused:63988686; list nodes free:257870498

before gc: list nodes free: 1727844

after gc: idd nodes used:15999, unused:63984001; list nodes free:257837563

before gc: list nodes free: 1619061

after gc: idd nodes used:19594, unused:63980406; list nodes free:257812384

before gc: list nodes free: 1648283

after gc: idd nodes used:22624, unused:63977376; list nodes free:257791174

before gc: list nodes free: 1666680

after gc: idd nodes used:25294, unused:63974706; list nodes free:257772478

before gc: list nodes free: 1659740

after gc: idd nodes used:27708, unused:63972292; list nodes free:257755558

before gc: list nodes free: 1647804

after gc: idd nodes used:29927, unused:63970073; list nodes free:257740007

before gc: list nodes free: 1596919

after gc: idd nodes used:80892, unused:63919108; list nodes free:257485116
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6562892 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16078284 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 3.096sec

147216

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-L00100M0010C005P005G002"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is FamilyReunion-COL-L00100M0010C005P005G002, 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 r170-tall-167838857100326"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00100M0010C005P005G002.tgz
mv FamilyReunion-COL-L00100M0010C005P005G002 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 ;