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-167813696100657.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-060, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696100657
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.9M
-rw-r--r-- 1 mcc users 9.0K Feb 25 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 22:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 22:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 25 22:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 219K Feb 25 22:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 22:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 22:36 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 5.4M 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-060-CTLCardinality-00
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-01
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-02
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-03
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-04
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-05
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-06
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-07
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-08
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-09
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-10
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-11
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-12
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-13
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-14
FORMULA_NAME CANConstruction-PT-060-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678738956483

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-060
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 20:22:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 20:22:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 20:22:38] [INFO ] Load time of PNML (sax parser for PT used): 312 ms
[2023-03-13 20:22:38] [INFO ] Transformed 7922 places.
[2023-03-13 20:22:38] [INFO ] Transformed 14880 transitions.
[2023-03-13 20:22:38] [INFO ] Parsed PT model containing 7922 places and 14880 transitions and 44400 arcs in 439 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 152 out of 7922 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7922/7922 places, 14880/14880 transitions.
Discarding 3413 places :
Symmetric choice reduction at 0 with 3413 rule applications. Total rules 3413 place count 4509 transition count 8054
Iterating global reduction 0 with 3413 rules applied. Total rules applied 6826 place count 4509 transition count 8054
Applied a total of 6826 rules in 1263 ms. Remains 4509 /7922 variables (removed 3413) and now considering 8054/14880 (removed 6826) transitions.
// Phase 1: matrix 8054 rows 4509 cols
[2023-03-13 20:22:40] [INFO ] Computed 121 place invariants in 157 ms
[2023-03-13 20:22:41] [INFO ] Implicit Places using invariants in 939 ms returned []
[2023-03-13 20:22:41] [INFO ] Invariant cache hit.
[2023-03-13 20:22:44] [INFO ] Implicit Places using invariants and state equation in 3039 ms returned []
Implicit Place search using SMT with State Equation took 4007 ms to find 0 implicit places.
[2023-03-13 20:22:44] [INFO ] Invariant cache hit.
[2023-03-13 20:22:48] [INFO ] Dead Transitions using invariants and state equation in 4336 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4509/7922 places, 8054/14880 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9610 ms. Remains : 4509/7922 places, 8054/14880 transitions.
Support contains 152 out of 4509 places after structural reductions.
[2023-03-13 20:22:49] [INFO ] Flatten gal took : 469 ms
[2023-03-13 20:22:49] [INFO ] Flatten gal took : 322 ms
[2023-03-13 20:22:50] [INFO ] Input system was already deterministic with 8054 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 789 ms. (steps per millisecond=12 ) properties (out of 86) seen :25
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) 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 61) seen :0
Running SMT prover for 61 properties.
[2023-03-13 20:22:51] [INFO ] Invariant cache hit.
[2023-03-13 20:22:56] [INFO ] After 5499ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:61
[2023-03-13 20:23:02] [INFO ] [Nat]Absence check using 61 positive place invariants in 116 ms returned sat
[2023-03-13 20:23:02] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 47 ms returned sat
[2023-03-13 20:23:20] [INFO ] After 14478ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :48
[2023-03-13 20:23:20] [INFO ] State equation strengthened by 7140 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
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 20:23:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:23:21] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:61
Fused 61 Parikh solutions to 45 different solutions.
Parikh walk visited 3 properties in 1407 ms.
Support contains 87 out of 4509 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 414 transitions
Trivial Post-agglo rules discarded 414 transitions
Performed 414 trivial Post agglomeration. Transition count delta: 414
Iterating post reduction 0 with 414 rules applied. Total rules applied 414 place count 4509 transition count 7640
Reduce places removed 414 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 415 rules applied. Total rules applied 829 place count 4095 transition count 7639
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 830 place count 4094 transition count 7639
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 830 place count 4094 transition count 7638
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 832 place count 4093 transition count 7638
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 854 place count 4071 transition count 7594
Iterating global reduction 3 with 22 rules applied. Total rules applied 876 place count 4071 transition count 7594
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 2 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 994 place count 4012 transition count 7535
Free-agglomeration rule applied 46 times.
Iterating global reduction 3 with 46 rules applied. Total rules applied 1040 place count 4012 transition count 7489
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 3 with 46 rules applied. Total rules applied 1086 place count 3966 transition count 7489
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1088 place count 3966 transition count 7487
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1090 place count 3964 transition count 7487
Partial Free-agglomeration rule applied 75 times.
Drop transitions removed 75 transitions
Iterating global reduction 5 with 75 rules applied. Total rules applied 1165 place count 3964 transition count 7487
Applied a total of 1165 rules in 4519 ms. Remains 3964 /4509 variables (removed 545) and now considering 7487/8054 (removed 567) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4521 ms. Remains : 3964/4509 places, 7487/8054 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 586 ms. (steps per millisecond=17 ) properties (out of 45) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) 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 25) seen :0
Running SMT prover for 25 properties.
// Phase 1: matrix 7487 rows 3964 cols
[2023-03-13 20:23:28] [INFO ] Computed 121 place invariants in 49 ms
[2023-03-13 20:23:29] [INFO ] After 1460ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-13 20:23:31] [INFO ] [Nat]Absence check using 61 positive place invariants in 58 ms returned sat
[2023-03-13 20:23:31] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 30 ms returned sat
[2023-03-13 20:23:39] [INFO ] After 7451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2023-03-13 20:23:39] [INFO ] State equation strengthened by 7237 read => feed constraints.
[2023-03-13 20:23:49] [INFO ] After 9381ms SMT Verify possible using 7237 Read/Feed constraints in natural domain returned unsat :0 sat :25
[2023-03-13 20:24:00] [INFO ] Deduced a trap composed of 3 places in 5162 ms of which 3 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 20:24:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:24:00] [INFO ] After 30186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:25
Fused 25 Parikh solutions to 24 different solutions.
Parikh walk visited 3 properties in 466 ms.
Support contains 49 out of 3964 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3964/3964 places, 7487/7487 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3962 transition count 7483
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3962 transition count 7483
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 42 place count 3943 transition count 7464
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 3942 transition count 7465
Applied a total of 44 rules in 2497 ms. Remains 3942 /3964 variables (removed 22) and now considering 7465/7487 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2497 ms. Remains : 3942/3964 places, 7465/7487 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 811 ms. (steps per millisecond=12 ) properties (out of 22) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 7465 rows 3942 cols
[2023-03-13 20:24:04] [INFO ] Computed 121 place invariants in 41 ms
[2023-03-13 20:24:05] [INFO ] After 1406ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-13 20:24:06] [INFO ] [Nat]Absence check using 61 positive place invariants in 85 ms returned sat
[2023-03-13 20:24:06] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 48 ms returned sat
[2023-03-13 20:24:12] [INFO ] After 4622ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-13 20:24:12] [INFO ] State equation strengthened by 7258 read => feed constraints.
[2023-03-13 20:24:16] [INFO ] After 4505ms SMT Verify possible using 7258 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-13 20:24:22] [INFO ] After 10337ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 3590 ms.
[2023-03-13 20:24:26] [INFO ] After 20376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 0 properties in 182 ms.
Support contains 30 out of 3942 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3942/3942 places, 7465/7465 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 3936 transition count 7459
Applied a total of 12 rules in 1318 ms. Remains 3936 /3942 variables (removed 6) and now considering 7459/7465 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1331 ms. Remains : 3936/3942 places, 7459/7465 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 953 ms. (steps per millisecond=10 ) properties (out of 11) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 7459 rows 3936 cols
[2023-03-13 20:24:28] [INFO ] Computed 121 place invariants in 37 ms
[2023-03-13 20:24:29] [INFO ] After 602ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-13 20:24:30] [INFO ] [Nat]Absence check using 61 positive place invariants in 91 ms returned sat
[2023-03-13 20:24:30] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 50 ms returned sat
[2023-03-13 20:24:35] [INFO ] After 4289ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-13 20:24:35] [INFO ] State equation strengthened by 7264 read => feed constraints.
[2023-03-13 20:24:39] [INFO ] After 3702ms SMT Verify possible using 7264 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-13 20:24:43] [INFO ] After 7709ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 2701 ms.
[2023-03-13 20:24:45] [INFO ] After 16354ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 1 properties in 102 ms.
Support contains 25 out of 3936 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3936/3936 places, 7459/7459 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 4 place count 3934 transition count 7457
Applied a total of 4 rules in 1274 ms. Remains 3934 /3936 variables (removed 2) and now considering 7457/7459 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1274 ms. Remains : 3934/3936 places, 7457/7459 transitions.
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2023-03-13 20:24:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-13 20:24:47] [INFO ] Flatten gal took : 180 ms
[2023-03-13 20:24:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CANConstruction-PT-060-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CANConstruction-PT-060-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 20:24:47] [INFO ] Flatten gal took : 226 ms
[2023-03-13 20:24:48] [INFO ] Input system was already deterministic with 8054 transitions.
Support contains 96 out of 4509 places (down from 127) after GAL structural reductions.
FORMULA CANConstruction-PT-060-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 241 stabilizing places and 300 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 419 place count 4509 transition count 7635
Reduce places removed 419 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 420 rules applied. Total rules applied 839 place count 4090 transition count 7634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 840 place count 4089 transition count 7634
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 905 place count 4024 transition count 7504
Iterating global reduction 3 with 65 rules applied. Total rules applied 970 place count 4024 transition count 7504
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 1090 place count 3964 transition count 7444
Applied a total of 1090 rules in 1879 ms. Remains 3964 /4509 variables (removed 545) and now considering 7444/8054 (removed 610) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1880 ms. Remains : 3964/4509 places, 7444/8054 transitions.
[2023-03-13 20:24:50] [INFO ] Flatten gal took : 136 ms
[2023-03-13 20:24:50] [INFO ] Flatten gal took : 148 ms
[2023-03-13 20:24:50] [INFO ] Input system was already deterministic with 7444 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4509 transition count 7634
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4089 transition count 7634
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 906 place count 4023 transition count 7502
Iterating global reduction 2 with 66 rules applied. Total rules applied 972 place count 4023 transition count 7502
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1092 place count 3963 transition count 7442
Applied a total of 1092 rules in 1815 ms. Remains 3963 /4509 variables (removed 546) and now considering 7442/8054 (removed 612) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1816 ms. Remains : 3963/4509 places, 7442/8054 transitions.
[2023-03-13 20:24:52] [INFO ] Flatten gal took : 131 ms
[2023-03-13 20:24:52] [INFO ] Flatten gal took : 178 ms
[2023-03-13 20:24:53] [INFO ] Input system was already deterministic with 7442 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 173386 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 173386 steps, saw 134280 distinct states, run finished after 3003 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 7442 rows 3963 cols
[2023-03-13 20:24:56] [INFO ] Computed 121 place invariants in 41 ms
[2023-03-13 20:24:56] [INFO ] [Real]Absence check using 61 positive place invariants in 98 ms returned sat
[2023-03-13 20:24:56] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 45 ms returned sat
[2023-03-13 20:24:59] [INFO ] After 2693ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-13 20:24:59] [INFO ] State equation strengthened by 7200 read => feed constraints.
[2023-03-13 20:25:00] [INFO ] After 687ms SMT Verify possible using 7200 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 20:25:00] [INFO ] After 4109ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 20:25:01] [INFO ] [Nat]Absence check using 61 positive place invariants in 80 ms returned sat
[2023-03-13 20:25:01] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 48 ms returned sat
[2023-03-13 20:25:03] [INFO ] After 2432ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 20:25:04] [INFO ] After 726ms SMT Verify possible using 7200 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 20:25:04] [INFO ] After 1177ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 300 ms.
[2023-03-13 20:25:05] [INFO ] After 4590ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
FORMULA CANConstruction-PT-060-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 4444 transition count 7924
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 4444 transition count 7924
Applied a total of 130 rules in 1356 ms. Remains 4444 /4509 variables (removed 65) and now considering 7924/8054 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1357 ms. Remains : 4444/4509 places, 7924/8054 transitions.
[2023-03-13 20:25:06] [INFO ] Flatten gal took : 130 ms
[2023-03-13 20:25:06] [INFO ] Flatten gal took : 156 ms
[2023-03-13 20:25:06] [INFO ] Input system was already deterministic with 7924 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 0 with 420 rules applied. Total rules applied 420 place count 4509 transition count 7634
Reduce places removed 420 places and 0 transitions.
Iterating post reduction 1 with 420 rules applied. Total rules applied 840 place count 4089 transition count 7634
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 906 place count 4023 transition count 7502
Iterating global reduction 2 with 66 rules applied. Total rules applied 972 place count 4023 transition count 7502
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 1092 place count 3963 transition count 7442
Applied a total of 1092 rules in 1718 ms. Remains 3963 /4509 variables (removed 546) and now considering 7442/8054 (removed 612) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1718 ms. Remains : 3963/4509 places, 7442/8054 transitions.
[2023-03-13 20:25:08] [INFO ] Flatten gal took : 117 ms
[2023-03-13 20:25:09] [INFO ] Flatten gal took : 135 ms
[2023-03-13 20:25:09] [INFO ] Input system was already deterministic with 7442 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 4442 transition count 7920
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 4442 transition count 7920
Applied a total of 134 rules in 1173 ms. Remains 4442 /4509 variables (removed 67) and now considering 7920/8054 (removed 134) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1174 ms. Remains : 4442/4509 places, 7920/8054 transitions.
[2023-03-13 20:25:10] [INFO ] Flatten gal took : 121 ms
[2023-03-13 20:25:10] [INFO ] Flatten gal took : 141 ms
[2023-03-13 20:25:11] [INFO ] Input system was already deterministic with 7920 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4445 transition count 7926
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4445 transition count 7926
Applied a total of 128 rules in 1219 ms. Remains 4445 /4509 variables (removed 64) and now considering 7926/8054 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1220 ms. Remains : 4445/4509 places, 7926/8054 transitions.
[2023-03-13 20:25:12] [INFO ] Flatten gal took : 131 ms
[2023-03-13 20:25:12] [INFO ] Flatten gal took : 142 ms
[2023-03-13 20:25:12] [INFO ] Input system was already deterministic with 7926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 4446 transition count 7928
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 4446 transition count 7928
Applied a total of 126 rules in 1208 ms. Remains 4446 /4509 variables (removed 63) and now considering 7928/8054 (removed 126) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1208 ms. Remains : 4446/4509 places, 7928/8054 transitions.
[2023-03-13 20:25:14] [INFO ] Flatten gal took : 129 ms
[2023-03-13 20:25:14] [INFO ] Flatten gal took : 169 ms
[2023-03-13 20:25:14] [INFO ] Input system was already deterministic with 7928 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 4443 transition count 7922
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 4443 transition count 7922
Applied a total of 132 rules in 1318 ms. Remains 4443 /4509 variables (removed 66) and now considering 7922/8054 (removed 132) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1319 ms. Remains : 4443/4509 places, 7922/8054 transitions.
[2023-03-13 20:25:16] [INFO ] Flatten gal took : 123 ms
[2023-03-13 20:25:16] [INFO ] Flatten gal took : 142 ms
[2023-03-13 20:25:16] [INFO ] Input system was already deterministic with 7922 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 4449 transition count 7934
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 4449 transition count 7934
Applied a total of 120 rules in 1219 ms. Remains 4449 /4509 variables (removed 60) and now considering 7934/8054 (removed 120) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1220 ms. Remains : 4449/4509 places, 7934/8054 transitions.
[2023-03-13 20:25:18] [INFO ] Flatten gal took : 125 ms
[2023-03-13 20:25:18] [INFO ] Flatten gal took : 143 ms
[2023-03-13 20:25:18] [INFO ] Input system was already deterministic with 7934 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 4443 transition count 7922
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 4443 transition count 7922
Applied a total of 132 rules in 1205 ms. Remains 4443 /4509 variables (removed 66) and now considering 7922/8054 (removed 132) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1206 ms. Remains : 4443/4509 places, 7922/8054 transitions.
[2023-03-13 20:25:19] [INFO ] Flatten gal took : 120 ms
[2023-03-13 20:25:20] [INFO ] Flatten gal took : 140 ms
[2023-03-13 20:25:20] [INFO ] Input system was already deterministic with 7922 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4445 transition count 7926
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4445 transition count 7926
Applied a total of 128 rules in 1266 ms. Remains 4445 /4509 variables (removed 64) and now considering 7926/8054 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1266 ms. Remains : 4445/4509 places, 7926/8054 transitions.
[2023-03-13 20:25:21] [INFO ] Flatten gal took : 120 ms
[2023-03-13 20:25:22] [INFO ] Flatten gal took : 200 ms
[2023-03-13 20:25:22] [INFO ] Input system was already deterministic with 7926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4445 transition count 7926
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4445 transition count 7926
Applied a total of 128 rules in 1354 ms. Remains 4445 /4509 variables (removed 64) and now considering 7926/8054 (removed 128) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1354 ms. Remains : 4445/4509 places, 7926/8054 transitions.
[2023-03-13 20:25:24] [INFO ] Flatten gal took : 121 ms
[2023-03-13 20:25:24] [INFO ] Flatten gal took : 140 ms
[2023-03-13 20:25:24] [INFO ] Input system was already deterministic with 7926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4509/4509 places, 8054/8054 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 4457 transition count 7950
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 4457 transition count 7950
Applied a total of 104 rules in 1262 ms. Remains 4457 /4509 variables (removed 52) and now considering 7950/8054 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1263 ms. Remains : 4457/4509 places, 7950/8054 transitions.
[2023-03-13 20:25:25] [INFO ] Flatten gal took : 120 ms
[2023-03-13 20:25:25] [INFO ] Flatten gal took : 140 ms
[2023-03-13 20:25:26] [INFO ] Input system was already deterministic with 7950 transitions.
[2023-03-13 20:25:26] [INFO ] Flatten gal took : 139 ms
[2023-03-13 20:25:26] [INFO ] Flatten gal took : 144 ms
[2023-03-13 20:25:26] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-13 20:25:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4509 places, 8054 transitions and 30748 arcs took 41 ms.
Total runtime 168464 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 4509 NrTr: 8054 NrArc: 30748)

parse formulas
formulas created successfully
place and transition orderings generation:0m 4.243sec

net check time: 0m 0.009sec

init dd package: 0m 3.315sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 7016600 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16089268 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 CTLCardinality -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 0.129sec

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-060"
export BK_EXAMINATION="CTLCardinality"
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-060, examination is CTLCardinality"
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-167813696100657"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-060.tgz
mv CANConstruction-PT-060 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;