fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r362-smll-167891812900466
Last Updated
May 14, 2023

About the Execution of Marcie+red for ServersAndClients-PT-100040

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6525.140 3600000.00 3653369.00 10451.70 T????????????TT? 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.r362-smll-167891812900466.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 ServersAndClients-PT-100040, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812900466
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 7.5K Feb 26 03:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 03:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 03:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 03:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 03:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.5M Mar 5 18:23 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 ServersAndClients-PT-100040-CTLFireability-00
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-01
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-02
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-03
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-04
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-05
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-06
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-07
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-08
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-09
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-10
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-11
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-12
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-13
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-14
FORMULA_NAME ServersAndClients-PT-100040-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679189205152

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=ServersAndClients-PT-100040
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 01:26:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 01:26:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:26:49] [INFO ] Load time of PNML (sax parser for PT used): 679 ms
[2023-03-19 01:26:49] [INFO ] Transformed 4441 places.
[2023-03-19 01:26:49] [INFO ] Transformed 8200 transitions.
[2023-03-19 01:26:49] [INFO ] Parsed PT model containing 4441 places and 8200 transitions and 24800 arcs in 913 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Support contains 138 out of 4441 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 1025 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
// Phase 1: matrix 8200 rows 4441 cols
[2023-03-19 01:26:50] [INFO ] Computed 241 place invariants in 188 ms
[2023-03-19 01:26:52] [INFO ] Implicit Places using invariants in 1465 ms returned []
[2023-03-19 01:26:52] [INFO ] Invariant cache hit.
[2023-03-19 01:26:53] [INFO ] Implicit Places using invariants and state equation in 1516 ms returned []
Implicit Place search using SMT with State Equation took 3040 ms to find 0 implicit places.
[2023-03-19 01:26:53] [INFO ] Invariant cache hit.
[2023-03-19 01:27:02] [INFO ] Dead Transitions using invariants and state equation in 9192 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13268 ms. Remains : 4441/4441 places, 8200/8200 transitions.
Support contains 138 out of 4441 places after structural reductions.
[2023-03-19 01:27:04] [INFO ] Flatten gal took : 826 ms
[2023-03-19 01:27:04] [INFO ] Flatten gal took : 332 ms
[2023-03-19 01:27:05] [INFO ] Input system was already deterministic with 8200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1109 ms. (steps per millisecond=9 ) properties (out of 95) seen :72
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) 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 23) 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 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-19 01:27:06] [INFO ] Invariant cache hit.
[2023-03-19 01:27:11] [INFO ] [Real]Absence check using 141 positive place invariants in 417 ms returned sat
[2023-03-19 01:27:11] [INFO ] [Real]Absence check using 141 positive and 100 generalized place invariants in 106 ms returned sat
[2023-03-19 01:27:23] [INFO ] After 11198ms SMT Verify possible using state equation in real domain returned unsat :8 sat :11 real:4
[2023-03-19 01:27:43] [INFO ] Deduced a trap composed of 2 places in 10783 ms of which 6 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java: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)
[2023-03-19 01:27:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 01:27:43] [INFO ] After 35857ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 23 Parikh solutions to 12 different solutions.
Parikh walk visited 11 properties in 138 ms.
Support contains 12 out of 4441 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Drop transitions removed 3585 transitions
Trivial Post-agglo rules discarded 3585 transitions
Performed 3585 trivial Post agglomeration. Transition count delta: 3585
Iterating post reduction 0 with 3585 rules applied. Total rules applied 3585 place count 4441 transition count 4615
Reduce places removed 3585 places and 0 transitions.
Performed 110 Post agglomeration using F-continuation condition.Transition count delta: 110
Iterating post reduction 1 with 3695 rules applied. Total rules applied 7280 place count 856 transition count 4505
Reduce places removed 142 places and 0 transitions.
Ensure Unique test removed 3100 transitions
Reduce isomorphic transitions removed 3100 transitions.
Iterating post reduction 2 with 3242 rules applied. Total rules applied 10522 place count 714 transition count 1405
Drop transitions removed 495 transitions
Redundant transition composition rules discarded 495 transitions
Iterating global reduction 3 with 495 rules applied. Total rules applied 11017 place count 714 transition count 910
Partial Free-agglomeration rule applied 97 times.
Drop transitions removed 97 transitions
Iterating global reduction 3 with 97 rules applied. Total rules applied 11114 place count 714 transition count 910
Applied a total of 11114 rules in 766 ms. Remains 714 /4441 variables (removed 3727) and now considering 910/8200 (removed 7290) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 767 ms. Remains : 714/4441 places, 910/8200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 4) seen :2
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 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 910 rows 714 cols
[2023-03-19 01:27:44] [INFO ] Computed 209 place invariants in 16 ms
[2023-03-19 01:27:44] [INFO ] [Real]Absence check using 109 positive place invariants in 70 ms returned sat
[2023-03-19 01:27:44] [INFO ] [Real]Absence check using 109 positive and 100 generalized place invariants in 40 ms returned sat
[2023-03-19 01:27:44] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
[2023-03-19 01:27:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 01:27:45] [INFO ] Flatten gal took : 368 ms
FORMULA ServersAndClients-PT-100040-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:27:45] [INFO ] Flatten gal took : 377 ms
[2023-03-19 01:27:46] [INFO ] Input system was already deterministic with 8200 transitions.
Support contains 111 out of 4441 places (down from 115) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Drop transitions removed 3999 transitions
Trivial Post-agglo rules discarded 3999 transitions
Performed 3999 trivial Post agglomeration. Transition count delta: 3999
Iterating post reduction 0 with 3999 rules applied. Total rules applied 3999 place count 4441 transition count 4201
Reduce places removed 4038 places and 0 transitions.
Ensure Unique test removed 3800 transitions
Reduce isomorphic transitions removed 3800 transitions.
Iterating post reduction 1 with 7838 rules applied. Total rules applied 11837 place count 403 transition count 401
Drop transitions removed 99 transitions
Redundant transition composition rules discarded 99 transitions
Iterating global reduction 2 with 99 rules applied. Total rules applied 11936 place count 403 transition count 302
Discarding 99 places :
Implicit places reduction removed 99 places
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 2 with 297 rules applied. Total rules applied 12233 place count 304 transition count 104
Reduce places removed 297 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 3 with 395 rules applied. Total rules applied 12628 place count 7 transition count 6
Applied a total of 12628 rules in 91 ms. Remains 7 /4441 variables (removed 4434) and now considering 6/8200 (removed 8194) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 91 ms. Remains : 7/4441 places, 6/8200 transitions.
[2023-03-19 01:27:46] [INFO ] Flatten gal took : 1 ms
[2023-03-19 01:27:46] [INFO ] Flatten gal took : 0 ms
[2023-03-19 01:27:46] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
FORMULA ServersAndClients-PT-100040-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 662 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 665 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:47] [INFO ] Flatten gal took : 221 ms
[2023-03-19 01:27:47] [INFO ] Flatten gal took : 233 ms
[2023-03-19 01:27:47] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Drop transitions removed 3194 transitions
Trivial Post-agglo rules discarded 3194 transitions
Performed 3194 trivial Post agglomeration. Transition count delta: 3194
Iterating post reduction 0 with 3194 rules applied. Total rules applied 3194 place count 4441 transition count 5006
Reduce places removed 3194 places and 0 transitions.
Performed 204 Post agglomeration using F-continuation condition.Transition count delta: 204
Iterating post reduction 1 with 3398 rules applied. Total rules applied 6592 place count 1247 transition count 4802
Reduce places removed 236 places and 0 transitions.
Ensure Unique test removed 3100 transitions
Reduce isomorphic transitions removed 3100 transitions.
Iterating post reduction 2 with 3336 rules applied. Total rules applied 9928 place count 1011 transition count 1702
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 3 with 198 rules applied. Total rules applied 10126 place count 1011 transition count 1504
Applied a total of 10126 rules in 327 ms. Remains 1011 /4441 variables (removed 3430) and now considering 1504/8200 (removed 6696) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 327 ms. Remains : 1011/4441 places, 1504/8200 transitions.
[2023-03-19 01:27:48] [INFO ] Flatten gal took : 35 ms
[2023-03-19 01:27:48] [INFO ] Flatten gal took : 40 ms
[2023-03-19 01:27:48] [INFO ] Input system was already deterministic with 1504 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 730 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 733 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:49] [INFO ] Flatten gal took : 237 ms
[2023-03-19 01:27:49] [INFO ] Flatten gal took : 365 ms
[2023-03-19 01:27:50] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 642 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 644 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:51] [INFO ] Flatten gal took : 225 ms
[2023-03-19 01:27:51] [INFO ] Flatten gal took : 237 ms
[2023-03-19 01:27:52] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 648 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 649 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:52] [INFO ] Flatten gal took : 194 ms
[2023-03-19 01:27:53] [INFO ] Flatten gal took : 216 ms
[2023-03-19 01:27:53] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 632 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 634 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:54] [INFO ] Flatten gal took : 193 ms
[2023-03-19 01:27:54] [INFO ] Flatten gal took : 216 ms
[2023-03-19 01:27:55] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 645 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 646 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:55] [INFO ] Flatten gal took : 192 ms
[2023-03-19 01:27:56] [INFO ] Flatten gal took : 215 ms
[2023-03-19 01:27:56] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 622 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 625 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:57] [INFO ] Flatten gal took : 196 ms
[2023-03-19 01:27:57] [INFO ] Flatten gal took : 225 ms
[2023-03-19 01:27:57] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 640 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 642 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:27:58] [INFO ] Flatten gal took : 191 ms
[2023-03-19 01:27:59] [INFO ] Flatten gal took : 215 ms
[2023-03-19 01:27:59] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Drop transitions removed 3856 transitions
Trivial Post-agglo rules discarded 3856 transitions
Performed 3856 trivial Post agglomeration. Transition count delta: 3856
Iterating post reduction 0 with 3856 rules applied. Total rules applied 3856 place count 4441 transition count 4344
Reduce places removed 3856 places and 0 transitions.
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Iterating post reduction 1 with 3895 rules applied. Total rules applied 7751 place count 585 transition count 4305
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 3300 transitions
Reduce isomorphic transitions removed 3300 transitions.
Iterating post reduction 2 with 3373 rules applied. Total rules applied 11124 place count 512 transition count 1005
Drop transitions removed 495 transitions
Redundant transition composition rules discarded 495 transitions
Iterating global reduction 3 with 495 rules applied. Total rules applied 11619 place count 512 transition count 510
Applied a total of 11619 rules in 101 ms. Remains 512 /4441 variables (removed 3929) and now considering 510/8200 (removed 7690) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 101 ms. Remains : 512/4441 places, 510/8200 transitions.
[2023-03-19 01:27:59] [INFO ] Flatten gal took : 12 ms
[2023-03-19 01:27:59] [INFO ] Flatten gal took : 13 ms
[2023-03-19 01:27:59] [INFO ] Input system was already deterministic with 510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 629 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 630 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:28:00] [INFO ] Flatten gal took : 192 ms
[2023-03-19 01:28:00] [INFO ] Flatten gal took : 215 ms
[2023-03-19 01:28:01] [INFO ] Input system was already deterministic with 8200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Drop transitions removed 3454 transitions
Trivial Post-agglo rules discarded 3454 transitions
Performed 3454 trivial Post agglomeration. Transition count delta: 3454
Iterating post reduction 0 with 3454 rules applied. Total rules applied 3454 place count 4441 transition count 4746
Reduce places removed 3454 places and 0 transitions.
Performed 144 Post agglomeration using F-continuation condition.Transition count delta: 144
Iterating post reduction 1 with 3598 rules applied. Total rules applied 7052 place count 987 transition count 4602
Reduce places removed 178 places and 0 transitions.
Ensure Unique test removed 3300 transitions
Reduce isomorphic transitions removed 3300 transitions.
Iterating post reduction 2 with 3478 rules applied. Total rules applied 10530 place count 809 transition count 1302
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 3 with 198 rules applied. Total rules applied 10728 place count 809 transition count 1104
Applied a total of 10728 rules in 148 ms. Remains 809 /4441 variables (removed 3632) and now considering 1104/8200 (removed 7096) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 152 ms. Remains : 809/4441 places, 1104/8200 transitions.
[2023-03-19 01:28:01] [INFO ] Flatten gal took : 25 ms
[2023-03-19 01:28:01] [INFO ] Flatten gal took : 27 ms
[2023-03-19 01:28:01] [INFO ] Input system was already deterministic with 1104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Drop transitions removed 3999 transitions
Trivial Post-agglo rules discarded 3999 transitions
Performed 3999 trivial Post agglomeration. Transition count delta: 3999
Iterating post reduction 0 with 3999 rules applied. Total rules applied 3999 place count 4441 transition count 4201
Reduce places removed 4038 places and 0 transitions.
Ensure Unique test removed 3800 transitions
Reduce isomorphic transitions removed 3800 transitions.
Iterating post reduction 1 with 7838 rules applied. Total rules applied 11837 place count 403 transition count 401
Drop transitions removed 99 transitions
Redundant transition composition rules discarded 99 transitions
Iterating global reduction 2 with 99 rules applied. Total rules applied 11936 place count 403 transition count 302
Discarding 99 places :
Implicit places reduction removed 99 places
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 2 with 297 rules applied. Total rules applied 12233 place count 304 transition count 104
Reduce places removed 297 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 3 with 395 rules applied. Total rules applied 12628 place count 7 transition count 6
Applied a total of 12628 rules in 50 ms. Remains 7 /4441 variables (removed 4434) and now considering 6/8200 (removed 8194) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 7/4441 places, 6/8200 transitions.
[2023-03-19 01:28:01] [INFO ] Flatten gal took : 1 ms
[2023-03-19 01:28:01] [INFO ] Flatten gal took : 1 ms
[2023-03-19 01:28:01] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
FORMULA ServersAndClients-PT-100040-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 4441/4441 places, 8200/8200 transitions.
Applied a total of 0 rules in 634 ms. Remains 4441 /4441 variables (removed 0) and now considering 8200/8200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 635 ms. Remains : 4441/4441 places, 8200/8200 transitions.
[2023-03-19 01:28:02] [INFO ] Flatten gal took : 193 ms
[2023-03-19 01:28:02] [INFO ] Flatten gal took : 216 ms
[2023-03-19 01:28:02] [INFO ] Input system was already deterministic with 8200 transitions.
[2023-03-19 01:28:03] [INFO ] Flatten gal took : 204 ms
[2023-03-19 01:28:03] [INFO ] Flatten gal took : 216 ms
[2023-03-19 01:28:03] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-19 01:28:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4441 places, 8200 transitions and 24800 arcs took 43 ms.
Total runtime 74840 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: 4441 NrTr: 8200 NrArc: 24800)

parse formulas
formulas created successfully
place and transition orderings generation:0m 4.940sec

net check time: 0m 0.004sec

init dd package: 0m 3.310sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9616732 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096584 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 0.148sec

71093 101273 124584 141777 158534 173550 182700 195593 208394 222215 231079 240283 250226 256183 265782 270392 279317 284254 290305 297327 300085 306676 310256 311757 316398

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="ServersAndClients-PT-100040"
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 ServersAndClients-PT-100040, 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 r362-smll-167891812900466"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100040.tgz
mv ServersAndClients-PT-100040 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 ;