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-167813696200767.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 CANInsertWithFailure-PT-080, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696200767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 39M
-rw-r--r-- 1 mcc users 9.3K Feb 26 01:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 01:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 00:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 00:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 01:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 01:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 26 01:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 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 39M 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 CANInsertWithFailure-PT-080-ReachabilityFireability-00
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-01
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-02
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-03
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-04
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-05
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-06
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-07
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-08
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-09
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-10
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-11
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-12
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-13
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-14
FORMULA_NAME CANInsertWithFailure-PT-080-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678749987243

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-080
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 23:26:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 23:26:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 23:26:29] [INFO ] Load time of PNML (sax parser for PT used): 743 ms
[2023-03-13 23:26:29] [INFO ] Transformed 13764 places.
[2023-03-13 23:26:30] [INFO ] Transformed 38880 transitions.
[2023-03-13 23:26:30] [INFO ] Parsed PT model containing 13764 places and 38880 transitions and 104000 arcs in 960 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 5 resets, run finished after 845 ms. (steps per millisecond=11 ) properties (out of 16) seen :2
FORMULA CANInsertWithFailure-PT-080-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-080-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) 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 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 38880 rows 13764 cols
[2023-03-13 23:26:40] [INFO ] Computed 83 place invariants in 8372 ms
[2023-03-13 23:26:45] [INFO ] [Real]Absence check using 81 positive place invariants in 216 ms returned sat
[2023-03-13 23:26:45] [INFO ] [Real]Absence check using 81 positive and 2 generalized place invariants in 340 ms returned sat
[2023-03-13 23:26:47] [INFO ] After 7341ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-13 23:26:52] [INFO ] [Nat]Absence check using 81 positive place invariants in 229 ms returned sat
[2023-03-13 23:26:52] [INFO ] [Nat]Absence check using 81 positive and 2 generalized place invariants in 367 ms returned sat
[2023-03-13 23:27:12] [INFO ] After 16295ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-13 23:27:13] [INFO ] State equation strengthened by 12720 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:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:27:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 23:27:13] [INFO ] After 25586ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 342 out of 13764 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13764/13764 places, 38880/38880 transitions.
Graph (complete) has 52401 edges and 13764 vertex of which 13763 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.112 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 429 transitions
Trivial Post-agglo rules discarded 429 transitions
Performed 429 trivial Post agglomeration. Transition count delta: 429
Iterating post reduction 0 with 429 rules applied. Total rules applied 430 place count 13763 transition count 38451
Reduce places removed 429 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 432 rules applied. Total rules applied 862 place count 13334 transition count 38448
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 865 place count 13331 transition count 38448
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 37 Pre rules applied. Total rules applied 865 place count 13331 transition count 38411
Deduced a syphon composed of 37 places in 25 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 939 place count 13294 transition count 38411
Performed 6137 Post agglomeration using F-continuation condition.Transition count delta: 6137
Deduced a syphon composed of 6137 places in 42 ms
Reduce places removed 6137 places and 0 transitions.
Iterating global reduction 3 with 12274 rules applied. Total rules applied 13213 place count 7157 transition count 32274
Free-agglomeration rule (complex) applied 79 times.
Iterating global reduction 3 with 79 rules applied. Total rules applied 13292 place count 7157 transition count 32195
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 3 with 79 rules applied. Total rules applied 13371 place count 7078 transition count 32195
Partial Free-agglomeration rule applied 6347 times.
Drop transitions removed 6347 transitions
Iterating global reduction 4 with 6347 rules applied. Total rules applied 19718 place count 7078 transition count 32195
Partial Free-agglomeration rule applied 2999 times.
Drop transitions removed 2999 transitions
Iterating global reduction 4 with 2999 rules applied. Total rules applied 22717 place count 7078 transition count 32195
Applied a total of 22717 rules in 18831 ms. Remains 7078 /13764 variables (removed 6686) and now considering 32195/38880 (removed 6685) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18838 ms. Remains : 7078/13764 places, 32195/38880 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 660 ms. (steps per millisecond=15 ) properties (out of 14) seen :3
FORMULA CANInsertWithFailure-PT-080-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-080-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-080-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) 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 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 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 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-13 23:27:33] [INFO ] Flow matrix only has 32109 transitions (discarded 86 similar events)
// Phase 1: matrix 32109 rows 7078 cols
[2023-03-13 23:27:35] [INFO ] Computed 82 place invariants in 2421 ms
[2023-03-13 23:27:37] [INFO ] [Real]Absence check using 80 positive place invariants in 117 ms returned sat
[2023-03-13 23:27:37] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-13 23:27:38] [INFO ] After 2759ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-13 23:27:40] [INFO ] [Nat]Absence check using 80 positive place invariants in 118 ms returned sat
[2023-03-13 23:27:40] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-13 23:28:03] [INFO ] After 21173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-13 23:28:03] [INFO ] State equation strengthened by 30980 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:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:28:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 23:28:03] [INFO ] After 25343ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 16 ms.
Support contains 338 out of 7078 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7078/7078 places, 32195/32195 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 7074 transition count 32191
Applied a total of 8 rules in 4174 ms. Remains 7074 /7078 variables (removed 4) and now considering 32191/32195 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4178 ms. Remains : 7074/7078 places, 32191/32195 transitions.
Incomplete random walk after 10000 steps, including 19 resets, run finished after 765 ms. (steps per millisecond=13 ) properties (out of 11) 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 11) 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 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 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 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 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 57511 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{}
Probabilistic random walk after 57511 steps, saw 53873 distinct states, run finished after 3004 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-13 23:28:12] [INFO ] Flow matrix only has 32105 transitions (discarded 86 similar events)
// Phase 1: matrix 32105 rows 7074 cols
[2023-03-13 23:28:14] [INFO ] Computed 82 place invariants in 2273 ms
[2023-03-13 23:28:16] [INFO ] [Real]Absence check using 80 positive place invariants in 122 ms returned sat
[2023-03-13 23:28:16] [INFO ] [Real]Absence check using 80 positive and 2 generalized place invariants in 140 ms returned sat
[2023-03-13 23:28:17] [INFO ] After 3181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-13 23:28:19] [INFO ] [Nat]Absence check using 80 positive place invariants in 124 ms returned sat
[2023-03-13 23:28:20] [INFO ] [Nat]Absence check using 80 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-13 23:28:42] [INFO ] After 20983ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-13 23:28:43] [INFO ] State equation strengthened by 30988 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:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 23:28:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 23:28:43] [INFO ] After 25516ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 338 out of 7074 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7074/7074 places, 32191/32191 transitions.
Applied a total of 0 rules in 2176 ms. Remains 7074 /7074 variables (removed 0) and now considering 32191/32191 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2176 ms. Remains : 7074/7074 places, 32191/32191 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7074/7074 places, 32191/32191 transitions.
Applied a total of 0 rules in 2074 ms. Remains 7074 /7074 variables (removed 0) and now considering 32191/32191 (removed 0) transitions.
[2023-03-13 23:28:47] [INFO ] Flow matrix only has 32105 transitions (discarded 86 similar events)
[2023-03-13 23:28:47] [INFO ] Invariant cache hit.
[2023-03-13 23:28:48] [INFO ] Implicit Places using invariants in 691 ms returned []
Implicit Place search using SMT only with invariants took 699 ms to find 0 implicit places.
[2023-03-13 23:28:48] [INFO ] Flow matrix only has 32105 transitions (discarded 86 similar events)
[2023-03-13 23:28:48] [INFO ] Invariant cache hit.
[2023-03-13 23:28:48] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3568 ms. Remains : 7074/7074 places, 32191/32191 transitions.
Graph (trivial) has 24619 edges and 7074 vertex of which 3350 / 7074 are part of one of the 2 SCC in 7 ms
Free SCC test removed 3348 places
Drop transitions removed 11061 transitions
Ensure Unique test removed 4813 transitions
Reduce isomorphic transitions removed 15874 transitions.
Graph (complete) has 16803 edges and 3726 vertex of which 3702 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.5 ms
Discarding 24 places :
Also discarding 0 output transitions
Discarding 1467 places :
Symmetric choice reduction at 0 with 1467 rule applications. Total rules 1469 place count 2235 transition count 10449
Iterating global reduction 0 with 1467 rules applied. Total rules applied 2936 place count 2235 transition count 10449
Ensure Unique test removed 1467 transitions
Reduce isomorphic transitions removed 1467 transitions.
Iterating post reduction 0 with 1467 rules applied. Total rules applied 4403 place count 2235 transition count 8982
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 1 with 2 rules applied. Total rules applied 4405 place count 2234 transition count 8981
Drop transitions removed 1533 transitions
Redundant transition composition rules discarded 1533 transitions
Iterating global reduction 1 with 1533 rules applied. Total rules applied 5938 place count 2234 transition count 7448
Performed 1391 Post agglomeration using F-continuation condition.Transition count delta: 1391
Deduced a syphon composed of 1391 places in 3 ms
Reduce places removed 1391 places and 0 transitions.
Iterating global reduction 1 with 2782 rules applied. Total rules applied 8720 place count 843 transition count 6057
Ensure Unique test removed 2708 transitions
Reduce isomorphic transitions removed 2708 transitions.
Iterating post reduction 1 with 2708 rules applied. Total rules applied 11428 place count 843 transition count 3349
Drop transitions removed 221 transitions
Redundant transition composition rules discarded 221 transitions
Iterating global reduction 2 with 221 rules applied. Total rules applied 11649 place count 843 transition count 3128
Free-agglomeration rule applied 43 times.
Iterating global reduction 2 with 43 rules applied. Total rules applied 11692 place count 843 transition count 3085
Reduce places removed 43 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 44 rules applied. Total rules applied 11736 place count 800 transition count 3084
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 11737 place count 799 transition count 3083
Iterating global reduction 3 with 1 rules applied. Total rules applied 11738 place count 799 transition count 3083
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 11740 place count 799 transition count 3081
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 11742 place count 797 transition count 3081
Partial Free-agglomeration rule applied 305 times.
Drop transitions removed 305 transitions
Iterating global reduction 4 with 305 rules applied. Total rules applied 12047 place count 797 transition count 3081
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 4 with 72 rules applied. Total rules applied 12119 place count 797 transition count 3009
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 12129 place count 797 transition count 2999
Applied a total of 12129 rules in 22130 ms. Remains 797 /7074 variables (removed 6277) and now considering 2999/32191 (removed 29192) transitions.
Running SMT prover for 11 properties.
// Phase 1: matrix 2999 rows 797 cols
[2023-03-13 23:29:11] [INFO ] Computed 58 place invariants in 57 ms
[2023-03-13 23:29:11] [INFO ] [Real]Absence check using 58 positive place invariants in 14 ms returned sat
[2023-03-13 23:29:11] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-13 23:29:11] [INFO ] [Nat]Absence check using 58 positive place invariants in 14 ms returned sat
[2023-03-13 23:29:14] [INFO ] After 2360ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-13 23:29:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-13 23:29:16] [INFO ] After 2016ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-13 23:29:18] [INFO ] After 4512ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 1785 ms.
[2023-03-13 23:29:20] [INFO ] After 9030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
[2023-03-13 23:29:20] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 9 ms.
[2023-03-13 23:29:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 7074 places, 32191 transitions and 127403 arcs took 134 ms.
[2023-03-13 23:29:22] [INFO ] Flatten gal took : 929 ms
Total runtime 173197 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: gen
(NrP: 7074 NrTr: 32191 NrArc: 127403)

parse formulas
formulas created successfully
place and transition orderings generation:0m52.969sec

net check time: 0m 0.049sec

init dd package: 0m 3.783sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 7103664 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16032296 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 ReachabilityFireability -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 2.825sec

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="CANInsertWithFailure-PT-080"
export BK_EXAMINATION="ReachabilityFireability"
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 CANInsertWithFailure-PT-080, examination is ReachabilityFireability"
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-167813696200767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-080.tgz
mv CANInsertWithFailure-PT-080 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;