fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r170-tall-167838856700058
Last Updated
May 14, 2023

About the Execution of Marcie+red for Echo-PT-d02r11

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
9655.819 3600000.00 3645690.00 9304.50 ???????T???????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r170-tall-167838856700058.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Echo-PT-d02r11, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838856700058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 908K
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 14:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 14:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 14:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 14:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 14:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 469K 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 Echo-PT-d02r11-CTLFireability-00
FORMULA_NAME Echo-PT-d02r11-CTLFireability-01
FORMULA_NAME Echo-PT-d02r11-CTLFireability-02
FORMULA_NAME Echo-PT-d02r11-CTLFireability-03
FORMULA_NAME Echo-PT-d02r11-CTLFireability-04
FORMULA_NAME Echo-PT-d02r11-CTLFireability-05
FORMULA_NAME Echo-PT-d02r11-CTLFireability-06
FORMULA_NAME Echo-PT-d02r11-CTLFireability-07
FORMULA_NAME Echo-PT-d02r11-CTLFireability-08
FORMULA_NAME Echo-PT-d02r11-CTLFireability-09
FORMULA_NAME Echo-PT-d02r11-CTLFireability-10
FORMULA_NAME Echo-PT-d02r11-CTLFireability-11
FORMULA_NAME Echo-PT-d02r11-CTLFireability-12
FORMULA_NAME Echo-PT-d02r11-CTLFireability-13
FORMULA_NAME Echo-PT-d02r11-CTLFireability-14
FORMULA_NAME Echo-PT-d02r11-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678467634975

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r11
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-10 17:00:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 17:00:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 17:00:36] [INFO ] Load time of PNML (sax parser for PT used): 100 ms
[2023-03-10 17:00:36] [INFO ] Transformed 1119 places.
[2023-03-10 17:00:36] [INFO ] Transformed 874 transitions.
[2023-03-10 17:00:36] [INFO ] Found NUPN structural information;
[2023-03-10 17:00:36] [INFO ] Parsed PT model containing 1119 places and 874 transitions and 4996 arcs in 167 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 272 out of 1119 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1119/1119 places, 874/874 transitions.
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 0 with 121 rules applied. Total rules applied 121 place count 998 transition count 874
Applied a total of 121 rules in 77 ms. Remains 998 /1119 variables (removed 121) and now considering 874/874 (removed 0) transitions.
// Phase 1: matrix 874 rows 998 cols
[2023-03-10 17:00:37] [INFO ] Computed 440 place invariants in 337 ms
[2023-03-10 17:00:53] [INFO ] Implicit Places using invariants in 16375 ms returned []
[2023-03-10 17:00:53] [INFO ] Invariant cache hit.
[2023-03-10 17:01:00] [INFO ] Implicit Places using invariants and state equation in 7098 ms returned []
Implicit Place search using SMT with State Equation took 23501 ms to find 0 implicit places.
[2023-03-10 17:01:00] [INFO ] Invariant cache hit.
[2023-03-10 17:01:01] [INFO ] Dead Transitions using invariants and state equation in 1599 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 998/1119 places, 874/874 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25182 ms. Remains : 998/1119 places, 874/874 transitions.
Support contains 272 out of 998 places after structural reductions.
[2023-03-10 17:01:02] [INFO ] Flatten gal took : 122 ms
[2023-03-10 17:01:02] [INFO ] Flatten gal took : 75 ms
[2023-03-10 17:01:02] [INFO ] Input system was already deterministic with 874 transitions.
Incomplete random walk after 10000 steps, including 41 resets, run finished after 587 ms. (steps per millisecond=17 ) properties (out of 80) seen :73
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) 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 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) 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 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-10 17:01:03] [INFO ] Invariant cache hit.
[2023-03-10 17:01:03] [INFO ] [Real]Absence check using 0 positive and 440 generalized place invariants in 423 ms returned sat
[2023-03-10 17:01:04] [INFO ] After 786ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-10 17:01:04] [INFO ] [Nat]Absence check using 0 positive and 440 generalized place invariants in 434 ms returned sat
[2023-03-10 17:01:29] [INFO ] After 24220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-10 17:01:29] [INFO ] After 24226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-10 17:01:29] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 31 out of 998 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 989 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.11 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 989 transition count 869
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 988 transition count 868
Applied a total of 6 rules in 117 ms. Remains 988 /998 variables (removed 10) and now considering 868/874 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 988/998 places, 868/874 transitions.
Incomplete random walk after 10000 steps, including 41 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) 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 3) 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 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 868 rows 988 cols
[2023-03-10 17:01:29] [INFO ] Computed 432 place invariants in 417 ms
[2023-03-10 17:01:30] [INFO ] [Real]Absence check using 0 positive and 432 generalized place invariants in 645 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 17:01:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 17:01:55] [INFO ] After 25031ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 988 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 988/988 places, 868/868 transitions.
Applied a total of 0 rules in 43 ms. Remains 988 /988 variables (removed 0) and now considering 868/868 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 988/988 places, 868/868 transitions.
Incomplete random walk after 10000 steps, including 42 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 2) 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 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 589608 steps, run timeout after 3001 ms. (steps per millisecond=196 ) properties seen :{}
Probabilistic random walk after 589608 steps, saw 114827 distinct states, run finished after 3002 ms. (steps per millisecond=196 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-10 17:01:58] [INFO ] Invariant cache hit.
[2023-03-10 17:01:59] [INFO ] [Real]Absence check using 0 positive and 432 generalized place invariants in 619 ms returned sat
[2023-03-10 17:02:23] [INFO ] After 25010ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 11 out of 988 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 988/988 places, 868/868 transitions.
Applied a total of 0 rules in 42 ms. Remains 988 /988 variables (removed 0) and now considering 868/868 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 988/988 places, 868/868 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 988/988 places, 868/868 transitions.
Applied a total of 0 rules in 29 ms. Remains 988 /988 variables (removed 0) and now considering 868/868 (removed 0) transitions.
[2023-03-10 17:02:23] [INFO ] Invariant cache hit.
[2023-03-10 17:02:27] [INFO ] Implicit Places using invariants in 3795 ms returned [379, 416, 419, 456]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 3800 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 984/988 places, 868/868 transitions.
Applied a total of 0 rules in 33 ms. Remains 984 /984 variables (removed 0) and now considering 868/868 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3862 ms. Remains : 984/988 places, 868/868 transitions.
Incomplete random walk after 10000 steps, including 42 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) 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 2) seen :0
Interrupted probabilistic random walk after 602327 steps, run timeout after 3001 ms. (steps per millisecond=200 ) properties seen :{}
Probabilistic random walk after 602327 steps, saw 117053 distinct states, run finished after 3001 ms. (steps per millisecond=200 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 868 rows 984 cols
[2023-03-10 17:02:30] [INFO ] Computed 428 place invariants in 294 ms
[2023-03-10 17:02:31] [INFO ] [Real]Absence check using 0 positive and 428 generalized place invariants in 539 ms returned sat
[2023-03-10 17:02:55] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 984 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 984/984 places, 868/868 transitions.
Applied a total of 0 rules in 29 ms. Remains 984 /984 variables (removed 0) and now considering 868/868 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 984/984 places, 868/868 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Echo-PT-d02r11-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 17:02:55] [INFO ] Flatten gal took : 57 ms
[2023-03-10 17:02:55] [INFO ] Flatten gal took : 52 ms
[2023-03-10 17:02:55] [INFO ] Input system was already deterministic with 874 transitions.
Computed a total of 998 stabilizing places and 874 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 998 transition count 874
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 14 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 38 ms
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 40 ms
[2023-03-10 17:02:56] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 56 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 37 ms
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 39 ms
[2023-03-10 17:02:56] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 13 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 35 ms
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 38 ms
[2023-03-10 17:02:56] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 15 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 34 ms
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 37 ms
[2023-03-10 17:02:56] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 17 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 34 ms
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 35 ms
[2023-03-10 17:02:56] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.13 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 53 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 992/998 places, 872/874 transitions.
[2023-03-10 17:02:56] [INFO ] Flatten gal took : 32 ms
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 38 ms
[2023-03-10 17:02:57] [INFO ] Input system was already deterministic with 872 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 13 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 31 ms
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 33 ms
[2023-03-10 17:02:57] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 53 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 992/998 places, 872/874 transitions.
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 30 ms
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 32 ms
[2023-03-10 17:02:57] [INFO ] Input system was already deterministic with 872 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 27 ms. Remains 993 /998 variables (removed 5) and now considering 873/874 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 993/998 places, 873/874 transitions.
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 31 ms
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 33 ms
[2023-03-10 17:02:57] [INFO ] Input system was already deterministic with 873 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 12 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 30 ms
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 38 ms
[2023-03-10 17:02:57] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 11 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 30 ms
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 32 ms
[2023-03-10 17:02:57] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 28 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 992/998 places, 872/874 transitions.
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 29 ms
[2023-03-10 17:02:57] [INFO ] Flatten gal took : 31 ms
[2023-03-10 17:02:58] [INFO ] Input system was already deterministic with 872 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 10 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 30 ms
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 35 ms
[2023-03-10 17:02:58] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Applied a total of 0 rules in 11 ms. Remains 998 /998 variables (removed 0) and now considering 874/874 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 998/998 places, 874/874 transitions.
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 29 ms
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 31 ms
[2023-03-10 17:02:58] [INFO ] Input system was already deterministic with 874 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 998/998 places, 874/874 transitions.
Graph (complete) has 2933 edges and 998 vertex of which 993 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 24 ms. Remains 992 /998 variables (removed 6) and now considering 872/874 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 25 ms. Remains : 992/998 places, 872/874 transitions.
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 29 ms
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 31 ms
[2023-03-10 17:02:58] [INFO ] Input system was already deterministic with 872 transitions.
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 31 ms
[2023-03-10 17:02:58] [INFO ] Flatten gal took : 32 ms
[2023-03-10 17:02:58] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-10 17:02:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 998 places, 874 transitions and 4559 arcs took 6 ms.
Total runtime 142228 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

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

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

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

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

parse successfull
net created successfully

Net: Petri
(NrP: 998 NrTr: 874 NrArc: 4559)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.085sec

net check time: 0m 0.000sec

init dd package: 0m 2.908sec


before gc: list nodes free: 530426

after gc: idd nodes used:680382, unused:63319618; list nodes free:265474173

before gc: list nodes free: 178464

after gc: idd nodes used:808755, unused:63191245; list nodes free:267016657
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6491552 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16101024 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.009sec

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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="Echo-PT-d02r11"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is Echo-PT-d02r11, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838856700058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r11.tgz
mv Echo-PT-d02r11 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;