About the Execution of Marcie+red for VehicularWifi-COL-none
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9626.896 | 3600000.00 | 3658570.00 | 12132.20 | ???F???????T??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.r490-tall-167912709701234.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 VehicularWifi-COL-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709701234
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 680K
-rw-r--r-- 1 mcc users 7.6K Feb 25 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Feb 25 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 188K 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 VehicularWifi-COL-none-CTLFireability-00
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-01
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-02
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-03
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-04
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-05
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-06
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-07
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-08
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-09
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-10
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-11
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-12
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-13
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-14
FORMULA_NAME VehicularWifi-COL-none-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679401965919
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=VehicularWifi-COL-none
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 12:32:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 12:32:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 12:32:47] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-21 12:32:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-21 12:32:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 762 ms
[2023-03-21 12:32:48] [INFO ] Detected 1 constant HL places corresponding to 81920 PT places.
[2023-03-21 12:32:48] [INFO ] Imported 21 HL places and 41 HL transitions for a total of 115566 PT places and 379924.0 transition bindings in 65 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
[2023-03-21 12:32:48] [INFO ] Built PT skeleton of HLPN with 21 places and 41 transitions 136 arcs in 5 ms.
[2023-03-21 12:32:48] [INFO ] Skeletonized 6 HLPN properties in 1 ms. Removed 10 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA VehicularWifi-COL-none-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA VehicularWifi-COL-none-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 0 stable transitions
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 204 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=22 )
[2023-03-21 12:32:48] [INFO ] Flatten gal took : 16 ms
[2023-03-21 12:32:48] [INFO ] Flatten gal took : 4 ms
Arc [14:1*[$sa, $sb, $p, (MOD (ADD (MOD (MINUS $b 1) 1024) 1024) 1024)]] contains successor/predecessor on variables of sort BackoffStage
Arc [13:1*[$sa, $sb, $p, (MOD (ADD $tx 1) 20)]] contains successor/predecessor on variables of sort TxCount
Transition CorrectPacketButAck forces synchronizations/join behavior on parameter p2 of sort Pr
Arc [4:1*[$sa, $sb, $p, (MOD (ADD $pt 1) 4)]] contains successor/predecessor on variables of sort PT
Domain [St(2), St(2), Pr(4), PT(4)] of place Sense breaks symmetries in sort St
[2023-03-21 12:32:49] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 882 ms.
[2023-03-21 12:32:49] [INFO ] Unfolded 14 HLPN properties in 19 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-21 12:32:49] [INFO ] Reduced 32912 identical enabling conditions.
[2023-03-21 12:32:49] [INFO ] Reduced 32912 identical enabling conditions.
Deduced a syphon composed of 98581 places in 193 ms
Reduce places removed 106837 places and 54136 transitions.
FORMULA VehicularWifi-COL-none-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8657 out of 8729 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 171 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:32:51] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-21 12:32:52] [INFO ] Computed 8 place invariants in 862 ms
[2023-03-21 12:32:52] [INFO ] Dead Transitions using invariants and state equation in 1850 ms found 0 transitions.
[2023-03-21 12:32:52] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:32:53] [INFO ] Invariant cache hit.
[2023-03-21 12:32:53] [INFO ] Implicit Places using invariants in 766 ms returned []
Implicit Place search using SMT only with invariants took 772 ms to find 0 implicit places.
[2023-03-21 12:32:53] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:32:53] [INFO ] Invariant cache hit.
[2023-03-21 12:32:54] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3646 ms. Remains : 8729/8729 places, 29700/29700 transitions.
Support contains 8657 out of 8729 places after structural reductions.
[2023-03-21 12:32:56] [INFO ] Flatten gal took : 982 ms
[2023-03-21 12:32:58] [INFO ] Flatten gal took : 861 ms
[2023-03-21 12:33:01] [INFO ] Input system was already deterministic with 29700 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 990 ms. (steps per millisecond=10 ) properties (out of 46) seen :38
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-21 12:33:03] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:33:03] [INFO ] Invariant cache hit.
[2023-03-21 12:33:05] [INFO ] [Real]Absence check using 6 positive place invariants in 53 ms returned sat
[2023-03-21 12:33:05] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 96 ms returned sat
[2023-03-21 12:33:06] [INFO ] After 2126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-21 12:33:07] [INFO ] [Nat]Absence check using 6 positive place invariants in 44 ms returned sat
[2023-03-21 12:33:07] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 94 ms returned sat
[2023-03-21 12:33:31] [INFO ] After 22645ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-21 12:33:31] [INFO ] State equation strengthened by 8411 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.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)
[2023-03-21 12:33:31] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 12:33:31] [INFO ] After 25264ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 7 different solutions.
Finished Parikh walk after 8195 steps, including 361 resets, run visited all 1 properties in 261 ms. (steps per millisecond=31 )
Parikh walk visited 8 properties in 2281 ms.
[2023-03-21 12:33:34] [INFO ] Flatten gal took : 728 ms
[2023-03-21 12:33:36] [INFO ] Flatten gal took : 822 ms
[2023-03-21 12:33:39] [INFO ] Input system was already deterministic with 29700 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 1316 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:33:41] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:33:41] [INFO ] Invariant cache hit.
[2023-03-21 12:33:42] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2087 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:33:42] [INFO ] Flatten gal took : 531 ms
[2023-03-21 12:33:43] [INFO ] Flatten gal took : 604 ms
[2023-03-21 12:33:44] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 152 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:33:44] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:33:44] [INFO ] Invariant cache hit.
[2023-03-21 12:33:45] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 953 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:33:46] [INFO ] Flatten gal took : 555 ms
[2023-03-21 12:33:46] [INFO ] Flatten gal took : 667 ms
[2023-03-21 12:33:48] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 698 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:33:48] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:33:48] [INFO ] Invariant cache hit.
[2023-03-21 12:33:49] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1478 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:33:50] [INFO ] Flatten gal took : 537 ms
[2023-03-21 12:33:50] [INFO ] Flatten gal took : 616 ms
[2023-03-21 12:33:51] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 874 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:33:52] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:33:52] [INFO ] Invariant cache hit.
[2023-03-21 12:33:53] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1632 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:33:54] [INFO ] Flatten gal took : 529 ms
[2023-03-21 12:33:54] [INFO ] Flatten gal took : 626 ms
[2023-03-21 12:33:55] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 510 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:33:56] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:33:56] [INFO ] Invariant cache hit.
[2023-03-21 12:33:57] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1376 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:33:57] [INFO ] Flatten gal took : 541 ms
[2023-03-21 12:33:58] [INFO ] Flatten gal took : 640 ms
[2023-03-21 12:33:59] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 456 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:34:00] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:34:00] [INFO ] Invariant cache hit.
[2023-03-21 12:34:00] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1223 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:34:01] [INFO ] Flatten gal took : 532 ms
[2023-03-21 12:34:02] [INFO ] Flatten gal took : 614 ms
[2023-03-21 12:34:03] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 427 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:34:03] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:34:03] [INFO ] Invariant cache hit.
[2023-03-21 12:34:04] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1175 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:34:04] [INFO ] Flatten gal took : 547 ms
[2023-03-21 12:34:05] [INFO ] Flatten gal took : 617 ms
[2023-03-21 12:34:06] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 8729 transition count 29684
Deduced a syphon composed of 16 places in 15 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 8713 transition count 29684
Applied a total of 32 rules in 822 ms. Remains 8713 /8729 variables (removed 16) and now considering 29684/29700 (removed 16) transitions.
[2023-03-21 12:34:07] [INFO ] Flow matrix only has 17292 transitions (discarded 12392 similar events)
// Phase 1: matrix 17292 rows 8713 cols
[2023-03-21 12:34:08] [INFO ] Computed 8 place invariants in 720 ms
[2023-03-21 12:34:09] [INFO ] Dead Transitions using invariants and state equation in 1536 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2360 ms. Remains : 8713/8729 places, 29684/29700 transitions.
[2023-03-21 12:34:09] [INFO ] Flatten gal took : 549 ms
[2023-03-21 12:34:10] [INFO ] Flatten gal took : 665 ms
[2023-03-21 12:34:11] [INFO ] Input system was already deterministic with 29684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 16 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 15 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 8699 transition count 29670
Applied a total of 60 rules in 1565 ms. Remains 8699 /8729 variables (removed 30) and now considering 29670/29700 (removed 30) transitions.
[2023-03-21 12:34:13] [INFO ] Flow matrix only has 17278 transitions (discarded 12392 similar events)
// Phase 1: matrix 17278 rows 8699 cols
[2023-03-21 12:34:13] [INFO ] Computed 8 place invariants in 714 ms
[2023-03-21 12:34:14] [INFO ] Dead Transitions using invariants and state equation in 1539 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3105 ms. Remains : 8699/8729 places, 29670/29700 transitions.
[2023-03-21 12:34:15] [INFO ] Flatten gal took : 545 ms
[2023-03-21 12:34:15] [INFO ] Flatten gal took : 612 ms
[2023-03-21 12:34:16] [INFO ] Input system was already deterministic with 29670 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 145 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:34:17] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-21 12:34:17] [INFO ] Computed 8 place invariants in 616 ms
[2023-03-21 12:34:18] [INFO ] Dead Transitions using invariants and state equation in 1371 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1517 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:34:19] [INFO ] Flatten gal took : 548 ms
[2023-03-21 12:34:19] [INFO ] Flatten gal took : 649 ms
[2023-03-21 12:34:20] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 853 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:34:21] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
[2023-03-21 12:34:21] [INFO ] Invariant cache hit.
[2023-03-21 12:34:22] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1599 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:34:23] [INFO ] Flatten gal took : 526 ms
[2023-03-21 12:34:23] [INFO ] Flatten gal took : 606 ms
[2023-03-21 12:34:24] [INFO ] Input system was already deterministic with 29700 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 8729 transition count 29676
Deduced a syphon composed of 24 places in 15 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 8705 transition count 29676
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 8697 transition count 29668
Applied a total of 64 rules in 2065 ms. Remains 8697 /8729 variables (removed 32) and now considering 29668/29700 (removed 32) transitions.
[2023-03-21 12:34:26] [INFO ] Flow matrix only has 17276 transitions (discarded 12392 similar events)
// Phase 1: matrix 17276 rows 8697 cols
[2023-03-21 12:34:27] [INFO ] Computed 8 place invariants in 708 ms
[2023-03-21 12:34:28] [INFO ] Dead Transitions using invariants and state equation in 1466 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3532 ms. Remains : 8697/8729 places, 29668/29700 transitions.
[2023-03-21 12:34:28] [INFO ] Flatten gal took : 523 ms
[2023-03-21 12:34:29] [INFO ] Flatten gal took : 624 ms
[2023-03-21 12:34:30] [INFO ] Input system was already deterministic with 29668 transitions.
Starting structural reductions in LTL mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Applied a total of 0 rules in 901 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2023-03-21 12:34:31] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2023-03-21 12:34:32] [INFO ] Computed 8 place invariants in 628 ms
[2023-03-21 12:34:32] [INFO ] Dead Transitions using invariants and state equation in 1405 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2313 ms. Remains : 8729/8729 places, 29700/29700 transitions.
[2023-03-21 12:34:33] [INFO ] Flatten gal took : 529 ms
[2023-03-21 12:34:34] [INFO ] Flatten gal took : 672 ms
[2023-03-21 12:34:35] [INFO ] Input system was already deterministic with 29700 transitions.
[2023-03-21 12:34:36] [INFO ] Flatten gal took : 827 ms
[2023-03-21 12:34:38] [INFO ] Flatten gal took : 850 ms
[2023-03-21 12:34:40] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 92 ms.
[2023-03-21 12:34:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8729 places, 29700 transitions and 110142 arcs took 88 ms.
Total runtime 113522 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: 8729 NrTr: 29700 NrArc: 110142)
parse formulas
formulas created successfully
place and transition orderings generation:0m38.378sec
net check time: 0m 0.018sec
init dd package: 0m 2.609sec
before gc: list nodes free: 1866989
after gc: idd nodes used:17606, unused:63982394; list nodes free:257852955
before gc: list nodes free: 1811803
after gc: idd nodes used:17605, unused:63982395; list nodes free:257852964
before gc: list nodes free: 1811794
after gc: idd nodes used:17696, unused:63982304; list nodes free:257852590
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6482188 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16059624 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 3.323sec
9156 9246 9157 9157 9158 9158 9158 9158 9158 9158 9156 9156 9156 9156 9156 9156 9246
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="VehicularWifi-COL-none"
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 VehicularWifi-COL-none, 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 r490-tall-167912709701234"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/VehicularWifi-COL-none.tgz
mv VehicularWifi-COL-none 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 '
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 ;