Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813696100666.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is CANConstruction-PT-070, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696100666
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.8M
-rw-r--r-- 1 mcc users 11K Feb 25 22:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 22:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 21:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 21:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 22:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 25 22:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 22:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 22:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 7.3M 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 CANConstruction-PT-070-CTLFireability-00
FORMULA_NAME CANConstruction-PT-070-CTLFireability-01
FORMULA_NAME CANConstruction-PT-070-CTLFireability-02
FORMULA_NAME CANConstruction-PT-070-CTLFireability-03
FORMULA_NAME CANConstruction-PT-070-CTLFireability-04
FORMULA_NAME CANConstruction-PT-070-CTLFireability-05
FORMULA_NAME CANConstruction-PT-070-CTLFireability-06
FORMULA_NAME CANConstruction-PT-070-CTLFireability-07
FORMULA_NAME CANConstruction-PT-070-CTLFireability-08
FORMULA_NAME CANConstruction-PT-070-CTLFireability-09
FORMULA_NAME CANConstruction-PT-070-CTLFireability-10
FORMULA_NAME CANConstruction-PT-070-CTLFireability-11
FORMULA_NAME CANConstruction-PT-070-CTLFireability-12
FORMULA_NAME CANConstruction-PT-070-CTLFireability-13
FORMULA_NAME CANConstruction-PT-070-CTLFireability-14
FORMULA_NAME CANConstruction-PT-070-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678739674999

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-070
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 20:34:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 20:34:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 20:34:39] [INFO ] Load time of PNML (sax parser for PT used): 645 ms
[2023-03-13 20:34:39] [INFO ] Transformed 10642 places.
[2023-03-13 20:34:39] [INFO ] Transformed 20160 transitions.
[2023-03-13 20:34:39] [INFO ] Parsed PT model containing 10642 places and 20160 transitions and 60200 arcs in 977 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 31 ms.
Support contains 148 out of 10642 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10642/10642 places, 20160/20160 transitions.
Discarding 4703 places :
Symmetric choice reduction at 0 with 4703 rule applications. Total rules 4703 place count 5939 transition count 10754
Iterating global reduction 0 with 4703 rules applied. Total rules applied 9406 place count 5939 transition count 10754
Applied a total of 9406 rules in 3656 ms. Remains 5939 /10642 variables (removed 4703) and now considering 10754/20160 (removed 9406) transitions.
// Phase 1: matrix 10754 rows 5939 cols
[2023-03-13 20:34:43] [INFO ] Computed 141 place invariants in 180 ms
[2023-03-13 20:34:50] [INFO ] Implicit Places using invariants in 6890 ms returned []
Implicit Place search using SMT only with invariants took 6932 ms to find 0 implicit places.
[2023-03-13 20:34:50] [INFO ] Invariant cache hit.
[2023-03-13 20:34:51] [INFO ] Dead Transitions using invariants and state equation in 830 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5939/10642 places, 10754/20160 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11429 ms. Remains : 5939/10642 places, 10754/20160 transitions.
Support contains 148 out of 5939 places after structural reductions.
[2023-03-13 20:34:52] [INFO ] Flatten gal took : 849 ms
[2023-03-13 20:34:53] [INFO ] Flatten gal took : 488 ms
[2023-03-13 20:34:54] [INFO ] Input system was already deterministic with 10754 transitions.
Support contains 146 out of 5939 places (down from 148) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 956 ms. (steps per millisecond=10 ) properties (out of 93) seen :39
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 54) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :0
Running SMT prover for 52 properties.
[2023-03-13 20:34:55] [INFO ] Invariant cache hit.
[2023-03-13 20:35:02] [INFO ] [Real]Absence check using 71 positive place invariants in 169 ms returned sat
[2023-03-13 20:35:02] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 77 ms returned sat
[2023-03-13 20:35:21] [INFO ] After 13371ms SMT Verify possible using state equation in real domain returned unsat :0 sat :45 real:7
[2023-03-13 20:35:21] [INFO ] State equation strengthened by 9730 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
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)
[2023-03-13 20:35:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:35:21] [INFO ] After 25314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 52 Parikh solutions to 16 different solutions.
Parikh walk visited 2 properties in 1290 ms.
Support contains 79 out of 5939 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Drop transitions removed 468 transitions
Trivial Post-agglo rules discarded 468 transitions
Performed 468 trivial Post agglomeration. Transition count delta: 468
Iterating post reduction 0 with 468 rules applied. Total rules applied 468 place count 5939 transition count 10286
Reduce places removed 468 places and 0 transitions.
Iterating post reduction 1 with 468 rules applied. Total rules applied 936 place count 5471 transition count 10286
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 936 place count 5471 transition count 10282
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 944 place count 5467 transition count 10282
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 960 place count 5451 transition count 10250
Iterating global reduction 2 with 16 rules applied. Total rules applied 976 place count 5451 transition count 10250
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 18 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 1108 place count 5385 transition count 10184
Free-agglomeration rule applied 78 times.
Iterating global reduction 2 with 78 rules applied. Total rules applied 1186 place count 5385 transition count 10106
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 2 with 78 rules applied. Total rules applied 1264 place count 5307 transition count 10106
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 3 with 18 rules applied. Total rules applied 1282 place count 5307 transition count 10088
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 1300 place count 5289 transition count 10088
Partial Free-agglomeration rule applied 66 times.
Drop transitions removed 66 transitions
Iterating global reduction 4 with 66 rules applied. Total rules applied 1366 place count 5289 transition count 10088
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 1367 place count 5289 transition count 10088
Applied a total of 1367 rules in 9208 ms. Remains 5289 /5939 variables (removed 650) and now considering 10088/10754 (removed 666) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9210 ms. Remains : 5289/5939 places, 10088/10754 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 50) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
// Phase 1: matrix 10088 rows 5289 cols
[2023-03-13 20:35:32] [INFO ] Computed 141 place invariants in 112 ms
[2023-03-13 20:35:37] [INFO ] [Real]Absence check using 71 positive place invariants in 144 ms returned sat
[2023-03-13 20:35:37] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 62 ms returned sat
[2023-03-13 20:35:55] [INFO ] After 14411ms SMT Verify possible using state equation in real domain returned unsat :0 sat :14 real:20
[2023-03-13 20:35:55] [INFO ] State equation strengthened by 9831 read => feed constraints.
[2023-03-13 20:35:57] [INFO ] After 2401ms SMT Verify possible using 9831 Read/Feed constraints in real domain returned unsat :0 sat :11 real:23
[2023-03-13 20:35:57] [INFO ] After 2409ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :11 real:23
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-13 20:35:57] [INFO ] After 25041ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :11 real:23
[2023-03-13 20:36:01] [INFO ] [Nat]Absence check using 71 positive place invariants in 193 ms returned sat
[2023-03-13 20:36:01] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 95 ms returned sat
[2023-03-13 20:36:18] [INFO ] After 13570ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-13 20:36:22] [INFO ] After 4788ms SMT Verify possible using 9831 Read/Feed constraints in natural domain returned unsat :0 sat :33
[2023-03-13 20:36:22] [INFO ] After 4789ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :33
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-13 20:36:22] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :33
Parikh walk visited 7 properties in 281 ms.
Support contains 46 out of 5289 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5289/5289 places, 10088/10088 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 5286 transition count 10082
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 5286 transition count 10082
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 24 place count 5277 transition count 10073
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 5275 transition count 10074
Applied a total of 28 rules in 4361 ms. Remains 5275 /5289 variables (removed 14) and now considering 10074/10088 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4361 ms. Remains : 5275/5289 places, 10074/10088 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 779 ms. (steps per millisecond=12 ) properties (out of 27) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 10074 rows 5275 cols
[2023-03-13 20:36:28] [INFO ] Computed 141 place invariants in 59 ms
[2023-03-13 20:36:30] [INFO ] [Real]Absence check using 71 positive place invariants in 157 ms returned sat
[2023-03-13 20:36:30] [INFO ] [Real]Absence check using 71 positive and 70 generalized place invariants in 90 ms returned sat
[2023-03-13 20:36:37] [INFO ] After 9349ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-13 20:36:39] [INFO ] [Nat]Absence check using 71 positive place invariants in 154 ms returned sat
[2023-03-13 20:36:40] [INFO ] [Nat]Absence check using 71 positive and 70 generalized place invariants in 64 ms returned sat
[2023-03-13 20:36:51] [INFO ] After 9517ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-13 20:36:51] [INFO ] State equation strengthened by 9845 read => feed constraints.
[2023-03-13 20:37:01] [INFO ] After 9808ms SMT Verify possible using 9845 Read/Feed constraints in natural domain returned unsat :1 sat :15
[2023-03-13 20:37:11] [INFO ] Deduced a trap composed of 3 places in 8748 ms of which 6 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.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)
[2023-03-13 20:37:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:37:11] [INFO ] After 33786ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:16
Fused 16 Parikh solutions to 15 different solutions.
Parikh walk visited 1 properties in 160 ms.
Support contains 29 out of 5275 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5275/5275 places, 10074/10074 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 5274 transition count 10072
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 5274 transition count 10072
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 20 place count 5265 transition count 10063
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 5264 transition count 10063
Applied a total of 22 rules in 4343 ms. Remains 5264 /5275 variables (removed 11) and now considering 10063/10074 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4344 ms. Remains : 5264/5275 places, 10063/10074 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CANConstruction-PT-070-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 20:37:16] [INFO ] Flatten gal took : 289 ms
[2023-03-13 20:37:16] [INFO ] Flatten gal took : 352 ms
[2023-03-13 20:37:17] [INFO ] Input system was already deterministic with 10754 transitions.
Computed a total of 281 stabilizing places and 350 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 5882 transition count 10640
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 5882 transition count 10640
Applied a total of 114 rules in 2362 ms. Remains 5882 /5939 variables (removed 57) and now considering 10640/10754 (removed 114) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2365 ms. Remains : 5882/5939 places, 10640/10754 transitions.
[2023-03-13 20:37:20] [INFO ] Flatten gal took : 207 ms
[2023-03-13 20:37:20] [INFO ] Flatten gal took : 247 ms
[2023-03-13 20:37:20] [INFO ] Input system was already deterministic with 10640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 5883 transition count 10642
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 5883 transition count 10642
Applied a total of 112 rules in 2170 ms. Remains 5883 /5939 variables (removed 56) and now considering 10642/10754 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2172 ms. Remains : 5883/5939 places, 10642/10754 transitions.
[2023-03-13 20:37:23] [INFO ] Flatten gal took : 193 ms
[2023-03-13 20:37:23] [INFO ] Flatten gal took : 229 ms
[2023-03-13 20:37:24] [INFO ] Input system was already deterministic with 10642 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Drop transitions removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 489 rules applied. Total rules applied 489 place count 5939 transition count 10265
Reduce places removed 489 places and 0 transitions.
Iterating post reduction 1 with 489 rules applied. Total rules applied 978 place count 5450 transition count 10265
Discarding 56 places :
Symmetric choice reduction at 2 with 56 rule applications. Total rules 1034 place count 5394 transition count 10153
Iterating global reduction 2 with 56 rules applied. Total rules applied 1090 place count 5394 transition count 10153
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 2 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 1230 place count 5324 transition count 10083
Applied a total of 1230 rules in 2725 ms. Remains 5324 /5939 variables (removed 615) and now considering 10083/10754 (removed 671) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2727 ms. Remains : 5324/5939 places, 10083/10754 transitions.
[2023-03-13 20:37:27] [INFO ] Flatten gal took : 314 ms
[2023-03-13 20:37:27] [INFO ] Flatten gal took : 330 ms
[2023-03-13 20:37:27] [INFO ] Input system was already deterministic with 10083 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 5887 transition count 10650
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 5887 transition count 10650
Applied a total of 104 rules in 1832 ms. Remains 5887 /5939 variables (removed 52) and now considering 10650/10754 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1833 ms. Remains : 5887/5939 places, 10650/10754 transitions.
[2023-03-13 20:37:30] [INFO ] Flatten gal took : 180 ms
[2023-03-13 20:37:30] [INFO ] Flatten gal took : 260 ms
[2023-03-13 20:37:30] [INFO ] Input system was already deterministic with 10650 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Drop transitions removed 483 transitions
Trivial Post-agglo rules discarded 483 transitions
Performed 483 trivial Post agglomeration. Transition count delta: 483
Iterating post reduction 0 with 483 rules applied. Total rules applied 483 place count 5939 transition count 10271
Reduce places removed 483 places and 0 transitions.
Iterating post reduction 1 with 483 rules applied. Total rules applied 966 place count 5456 transition count 10271
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 966 place count 5456 transition count 10267
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 974 place count 5452 transition count 10267
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 1029 place count 5397 transition count 10157
Iterating global reduction 2 with 55 rules applied. Total rules applied 1084 place count 5397 transition count 10157
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 4 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 1216 place count 5331 transition count 10091
Applied a total of 1216 rules in 2748 ms. Remains 5331 /5939 variables (removed 608) and now considering 10091/10754 (removed 663) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2750 ms. Remains : 5331/5939 places, 10091/10754 transitions.
[2023-03-13 20:37:33] [INFO ] Flatten gal took : 205 ms
[2023-03-13 20:37:34] [INFO ] Flatten gal took : 200 ms
[2023-03-13 20:37:34] [INFO ] Input system was already deterministic with 10091 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 5884 transition count 10644
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 5884 transition count 10644
Applied a total of 110 rules in 1785 ms. Remains 5884 /5939 variables (removed 55) and now considering 10644/10754 (removed 110) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1785 ms. Remains : 5884/5939 places, 10644/10754 transitions.
[2023-03-13 20:37:36] [INFO ] Flatten gal took : 171 ms
[2023-03-13 20:37:36] [INFO ] Flatten gal took : 197 ms
[2023-03-13 20:37:37] [INFO ] Input system was already deterministic with 10644 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 5888 transition count 10652
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 5888 transition count 10652
Applied a total of 102 rules in 1745 ms. Remains 5888 /5939 variables (removed 51) and now considering 10652/10754 (removed 102) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1745 ms. Remains : 5888/5939 places, 10652/10754 transitions.
[2023-03-13 20:37:39] [INFO ] Flatten gal took : 238 ms
[2023-03-13 20:37:39] [INFO ] Flatten gal took : 233 ms
[2023-03-13 20:37:39] [INFO ] Input system was already deterministic with 10652 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Drop transitions removed 486 transitions
Trivial Post-agglo rules discarded 486 transitions
Performed 486 trivial Post agglomeration. Transition count delta: 486
Iterating post reduction 0 with 486 rules applied. Total rules applied 486 place count 5939 transition count 10268
Reduce places removed 486 places and 0 transitions.
Iterating post reduction 1 with 486 rules applied. Total rules applied 972 place count 5453 transition count 10268
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 972 place count 5453 transition count 10267
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 974 place count 5452 transition count 10267
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 1028 place count 5398 transition count 10159
Iterating global reduction 2 with 54 rules applied. Total rules applied 1082 place count 5398 transition count 10159
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 1220 place count 5329 transition count 10090
Applied a total of 1220 rules in 2875 ms. Remains 5329 /5939 variables (removed 610) and now considering 10090/10754 (removed 664) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2875 ms. Remains : 5329/5939 places, 10090/10754 transitions.
[2023-03-13 20:37:42] [INFO ] Flatten gal took : 165 ms
[2023-03-13 20:37:43] [INFO ] Flatten gal took : 190 ms
[2023-03-13 20:37:43] [INFO ] Input system was already deterministic with 10090 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 5886 transition count 10648
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 5886 transition count 10648
Applied a total of 106 rules in 1673 ms. Remains 5886 /5939 variables (removed 53) and now considering 10648/10754 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1673 ms. Remains : 5886/5939 places, 10648/10754 transitions.
[2023-03-13 20:37:45] [INFO ] Flatten gal took : 172 ms
[2023-03-13 20:37:45] [INFO ] Flatten gal took : 203 ms
[2023-03-13 20:37:45] [INFO ] Input system was already deterministic with 10648 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Drop transitions removed 488 transitions
Trivial Post-agglo rules discarded 488 transitions
Performed 488 trivial Post agglomeration. Transition count delta: 488
Iterating post reduction 0 with 488 rules applied. Total rules applied 488 place count 5939 transition count 10266
Reduce places removed 488 places and 0 transitions.
Iterating post reduction 1 with 488 rules applied. Total rules applied 976 place count 5451 transition count 10266
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 976 place count 5451 transition count 10265
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 978 place count 5450 transition count 10265
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 1032 place count 5396 transition count 10157
Iterating global reduction 2 with 54 rules applied. Total rules applied 1086 place count 5396 transition count 10157
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 1224 place count 5327 transition count 10088
Applied a total of 1224 rules in 2521 ms. Remains 5327 /5939 variables (removed 612) and now considering 10088/10754 (removed 666) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2521 ms. Remains : 5327/5939 places, 10088/10754 transitions.
[2023-03-13 20:37:48] [INFO ] Flatten gal took : 160 ms
[2023-03-13 20:37:48] [INFO ] Flatten gal took : 185 ms
[2023-03-13 20:37:49] [INFO ] Input system was already deterministic with 10088 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 5891 transition count 10658
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 5891 transition count 10658
Applied a total of 96 rules in 1736 ms. Remains 5891 /5939 variables (removed 48) and now considering 10658/10754 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1737 ms. Remains : 5891/5939 places, 10658/10754 transitions.
[2023-03-13 20:37:51] [INFO ] Flatten gal took : 171 ms
[2023-03-13 20:37:51] [INFO ] Flatten gal took : 196 ms
[2023-03-13 20:37:51] [INFO ] Input system was already deterministic with 10658 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 5886 transition count 10648
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 5886 transition count 10648
Applied a total of 106 rules in 1601 ms. Remains 5886 /5939 variables (removed 53) and now considering 10648/10754 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1602 ms. Remains : 5886/5939 places, 10648/10754 transitions.
[2023-03-13 20:37:53] [INFO ] Flatten gal took : 180 ms
[2023-03-13 20:37:53] [INFO ] Flatten gal took : 210 ms
[2023-03-13 20:37:54] [INFO ] Input system was already deterministic with 10648 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 5887 transition count 10650
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 5887 transition count 10650
Applied a total of 104 rules in 1578 ms. Remains 5887 /5939 variables (removed 52) and now considering 10650/10754 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1579 ms. Remains : 5887/5939 places, 10650/10754 transitions.
[2023-03-13 20:37:56] [INFO ] Flatten gal took : 172 ms
[2023-03-13 20:37:56] [INFO ] Flatten gal took : 208 ms
[2023-03-13 20:37:56] [INFO ] Input system was already deterministic with 10650 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 5887 transition count 10650
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 5887 transition count 10650
Applied a total of 104 rules in 2042 ms. Remains 5887 /5939 variables (removed 52) and now considering 10650/10754 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2042 ms. Remains : 5887/5939 places, 10650/10754 transitions.
[2023-03-13 20:37:59] [INFO ] Flatten gal took : 250 ms
[2023-03-13 20:37:59] [INFO ] Flatten gal took : 247 ms
[2023-03-13 20:37:59] [INFO ] Input system was already deterministic with 10650 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5939/5939 places, 10754/10754 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 5885 transition count 10646
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 5885 transition count 10646
Applied a total of 108 rules in 1968 ms. Remains 5885 /5939 variables (removed 54) and now considering 10646/10754 (removed 108) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1968 ms. Remains : 5885/5939 places, 10646/10754 transitions.
[2023-03-13 20:38:02] [INFO ] Flatten gal took : 235 ms
[2023-03-13 20:38:02] [INFO ] Flatten gal took : 303 ms
[2023-03-13 20:38:03] [INFO ] Input system was already deterministic with 10646 transitions.
[2023-03-13 20:38:03] [INFO ] Flatten gal took : 284 ms
[2023-03-13 20:38:03] [INFO ] Flatten gal took : 314 ms
[2023-03-13 20:38:03] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-13 20:38:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5939 places, 10754 transitions and 41388 arcs took 54 ms.
Total runtime 205118 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 5939 NrTr: 10754 NrArc: 41388)

parse formulas
formulas created successfully
place and transition orderings generation:0m 7.049sec

net check time: 0m 0.011sec

init dd package: 0m 3.863sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6474356 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16087124 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 CTLFireability -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 0.312sec

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="CANConstruction-PT-070"
export BK_EXAMINATION="CTLFireability"
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 CANConstruction-PT-070, 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 r042-tajo-167813696100666"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-070.tgz
mv CANConstruction-PT-070 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 ;