About the Execution of Marcie+red for Dekker-PT-200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6067.415 | 3600000.00 | 3653198.00 | 10540.70 | TTTFTTTFFFFTF?FT | 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.r138-smll-167819419300047.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 Dekker-PT-200, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819419300047
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 25M
-rw-r--r-- 1 mcc users 8.1K Feb 26 04:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 04:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 02:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 02:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 06:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 26 06:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 05:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Feb 26 05:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 25M 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 Dekker-PT-200-ReachabilityFireability-00
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-01
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-02
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-03
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-04
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-05
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-06
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-07
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-08
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-09
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-10
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-11
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-12
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-13
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-14
FORMULA_NAME Dekker-PT-200-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678555034521
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Dekker-PT-200
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 17:17:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 17:17:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 17:17:19] [INFO ] Load time of PNML (sax parser for PT used): 1640 ms
[2023-03-11 17:17:19] [INFO ] Transformed 1000 places.
[2023-03-11 17:17:19] [INFO ] Transformed 40400 transitions.
[2023-03-11 17:17:19] [INFO ] Found NUPN structural information;
[2023-03-11 17:17:19] [INFO ] Parsed PT model containing 1000 places and 40400 transitions and 320400 arcs in 2031 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 38 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1362 ms. (steps per millisecond=7 ) properties (out of 16) seen :15
FORMULA Dekker-PT-200-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Dekker-PT-200-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 17:17:21] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
// Phase 1: matrix 800 rows 1000 cols
[2023-03-11 17:17:21] [INFO ] Computed 600 place invariants in 77 ms
[2023-03-11 17:17:22] [INFO ] After 818ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 17:17:23] [INFO ] [Nat]Absence check using 400 positive place invariants in 180 ms returned sat
[2023-03-11 17:17:23] [INFO ] [Nat]Absence check using 400 positive and 200 generalized place invariants in 76 ms returned sat
[2023-03-11 17:17:25] [INFO ] After 1809ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 17:17:25] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-11 17:17:27] [INFO ] After 1264ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 17:17:31] [INFO ] Deduced a trap composed of 4 places in 3581 ms of which 16 ms to minimize.
[2023-03-11 17:17:34] [INFO ] Deduced a trap composed of 4 places in 2914 ms of which 2 ms to minimize.
[2023-03-11 17:17:37] [INFO ] Deduced a trap composed of 6 places in 2483 ms of which 2 ms to minimize.
[2023-03-11 17:17:40] [INFO ] Deduced a trap composed of 4 places in 2951 ms of which 2 ms to minimize.
[2023-03-11 17:17:42] [INFO ] Deduced a trap composed of 4 places in 2415 ms of which 1 ms to minimize.
[2023-03-11 17:17:45] [INFO ] Deduced a trap composed of 4 places in 2715 ms of which 1 ms to minimize.
[2023-03-11 17:17:48] [INFO ] Deduced a trap composed of 6 places in 3006 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 17:17:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 17:17:48] [INFO ] After 25648ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 32 ms.
Support contains 158 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 40400/40400 transitions.
Applied a total of 0 rules in 1679 ms. Remains 1000 /1000 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1694 ms. Remains : 1000/1000 places, 40400/40400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 104319 steps, run timeout after 3004 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 104319 steps, saw 100835 distinct states, run finished after 3007 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 17:17:54] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2023-03-11 17:17:54] [INFO ] Invariant cache hit.
[2023-03-11 17:17:55] [INFO ] After 265ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 17:17:55] [INFO ] [Nat]Absence check using 400 positive place invariants in 108 ms returned sat
[2023-03-11 17:17:55] [INFO ] [Nat]Absence check using 400 positive and 200 generalized place invariants in 90 ms returned sat
[2023-03-11 17:17:57] [INFO ] After 1786ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 17:17:57] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-11 17:17:59] [INFO ] After 1232ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 17:18:02] [INFO ] Deduced a trap composed of 4 places in 2790 ms of which 1 ms to minimize.
[2023-03-11 17:18:05] [INFO ] Deduced a trap composed of 4 places in 3095 ms of which 1 ms to minimize.
[2023-03-11 17:18:09] [INFO ] Deduced a trap composed of 4 places in 3190 ms of which 1 ms to minimize.
[2023-03-11 17:18:11] [INFO ] Deduced a trap composed of 6 places in 2742 ms of which 1 ms to minimize.
[2023-03-11 17:18:14] [INFO ] Deduced a trap composed of 4 places in 2315 ms of which 1 ms to minimize.
[2023-03-11 17:18:16] [INFO ] Deduced a trap composed of 4 places in 2237 ms of which 1 ms to minimize.
[2023-03-11 17:18:19] [INFO ] Deduced a trap composed of 4 places in 2422 ms of which 0 ms to minimize.
[2023-03-11 17:18:21] [INFO ] Deduced a trap composed of 6 places in 2319 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 17:18:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 17:18:21] [INFO ] After 26258ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 17 ms.
Support contains 158 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 40400/40400 transitions.
Applied a total of 0 rules in 845 ms. Remains 1000 /1000 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 846 ms. Remains : 1000/1000 places, 40400/40400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 40400/40400 transitions.
Applied a total of 0 rules in 818 ms. Remains 1000 /1000 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2023-03-11 17:18:23] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2023-03-11 17:18:23] [INFO ] Invariant cache hit.
[2023-03-11 17:18:53] [INFO ] Performed 306/1000 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-11 17:19:04] [INFO ] Implicit Places using invariants in 41009 ms returned [400, 403, 406, 409, 412, 415, 418, 421, 424, 427, 430, 433, 436, 439, 442, 445, 448, 451, 454, 457, 460, 463, 466, 469, 472, 475, 478, 481, 484, 487, 490, 493, 496, 499, 502, 505, 508, 511, 514, 517, 520, 523, 526, 529, 532, 535, 538, 541, 544, 547, 550, 553, 556, 559, 562, 565, 568, 571, 574, 577, 580, 583, 586, 589, 592, 595, 598, 601, 604, 607, 610, 613, 616, 619, 622, 625, 628, 631, 634, 637, 640, 643, 646, 649, 652, 655, 658, 661, 664, 667, 670, 673, 676, 679, 682, 685, 688, 691, 694, 697, 700, 703, 706, 709, 712, 715, 718, 721, 724, 727, 730, 733, 736, 739, 742, 745, 748, 751, 754, 757, 760, 763, 766, 769, 772, 775, 778, 781, 784, 787, 790, 793, 796, 799, 802, 805, 808, 811, 814, 817, 820, 823, 826, 829, 832, 835, 838, 841, 844, 847, 850, 853, 856, 859, 862, 865, 868, 871, 874, 877, 880, 883, 886, 889, 892, 895, 898, 901, 904, 907, 910, 913, 916, 919, 922, 925, 928, 931, 934, 937, 940, 943, 946, 949, 952, 955, 958, 961, 964, 967, 970, 973, 976, 979, 982, 985, 988, 991, 994, 997]
Discarding 200 places :
Implicit Place search using SMT only with invariants took 41077 ms to find 200 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 800/1000 places, 40400/40400 transitions.
Applied a total of 0 rules in 952 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 42854 ms. Remains : 800/1000 places, 40400/40400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=14 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 143514 steps, run timeout after 3003 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 143514 steps, saw 138533 distinct states, run finished after 3004 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 17:19:09] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
// Phase 1: matrix 800 rows 800 cols
[2023-03-11 17:19:09] [INFO ] Computed 400 place invariants in 7 ms
[2023-03-11 17:19:09] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 17:19:09] [INFO ] [Nat]Absence check using 400 positive place invariants in 162 ms returned sat
[2023-03-11 17:19:11] [INFO ] After 1586ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 17:19:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-11 17:19:12] [INFO ] After 799ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 17:19:15] [INFO ] Deduced a trap composed of 4 places in 2385 ms of which 1 ms to minimize.
[2023-03-11 17:19:18] [INFO ] Deduced a trap composed of 4 places in 2568 ms of which 1 ms to minimize.
[2023-03-11 17:19:20] [INFO ] Deduced a trap composed of 4 places in 2081 ms of which 0 ms to minimize.
[2023-03-11 17:19:22] [INFO ] Deduced a trap composed of 4 places in 2275 ms of which 1 ms to minimize.
[2023-03-11 17:19:25] [INFO ] Deduced a trap composed of 4 places in 2244 ms of which 2 ms to minimize.
[2023-03-11 17:19:27] [INFO ] Deduced a trap composed of 4 places in 2307 ms of which 1 ms to minimize.
[2023-03-11 17:19:29] [INFO ] Deduced a trap composed of 4 places in 2073 ms of which 1 ms to minimize.
[2023-03-11 17:19:31] [INFO ] Deduced a trap composed of 4 places in 2173 ms of which 3 ms to minimize.
[2023-03-11 17:19:34] [INFO ] Deduced a trap composed of 4 places in 2042 ms of which 1 ms to minimize.
[2023-03-11 17:19:36] [INFO ] Deduced a trap composed of 4 places in 2012 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 17:19:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 17:19:36] [INFO ] After 26634ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 12 ms.
Support contains 158 out of 800 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 734 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 735 ms. Remains : 800/800 places, 40400/40400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 576 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2023-03-11 17:19:37] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2023-03-11 17:19:37] [INFO ] Invariant cache hit.
[2023-03-11 17:19:44] [INFO ] Implicit Places using invariants in 6558 ms returned []
Implicit Place search using SMT only with invariants took 6560 ms to find 0 implicit places.
[2023-03-11 17:19:44] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2023-03-11 17:19:44] [INFO ] Invariant cache hit.
[2023-03-11 17:20:14] [INFO ] Performed 37965/40400 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-11 17:20:16] [INFO ] Dead Transitions using invariants and state equation in 32862 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40007 ms. Remains : 800/800 places, 40400/40400 transitions.
Graph (complete) has 1200 edges and 800 vertex of which 412 are kept as prefixes of interest. Removing 388 places using SCC suffix rule.8 ms
Discarding 388 places :
Also discarding 19594 output transitions
Drop transitions removed 19594 transitions
Ensure Unique test removed 20394 transitions
Reduce isomorphic transitions removed 20394 transitions.
Iterating post reduction 0 with 20394 rules applied. Total rules applied 20395 place count 412 transition count 412
Free-agglomeration rule applied 48 times.
Iterating global reduction 1 with 48 rules applied. Total rules applied 20443 place count 412 transition count 364
Ensure Unique test removed 48 places
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 1 with 144 rules applied. Total rules applied 20587 place count 316 transition count 316
Applied a total of 20587 rules in 750 ms. Remains 316 /800 variables (removed 484) and now considering 316/40400 (removed 40084) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 316 rows 316 cols
[2023-03-11 17:20:17] [INFO ] Computed 158 place invariants in 3 ms
[2023-03-11 17:20:17] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 17:20:17] [INFO ] [Nat]Absence check using 158 positive place invariants in 36 ms returned sat
[2023-03-11 17:20:18] [INFO ] After 400ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 17:20:18] [INFO ] After 654ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 253 ms.
[2023-03-11 17:20:18] [INFO ] After 1042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 17:20:18] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 7 ms.
[2023-03-11 17:20:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 800 places, 40400 transitions and 280200 arcs took 270 ms.
[2023-03-11 17:20:22] [INFO ] Flatten gal took : 2253 ms
Total runtime 184799 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Dekker_PT_200
(NrP: 800 NrTr: 40400 NrArc: 280200)
parse formulas
formulas created successfully
place and transition orderings generation:0m23.727sec
net check time: 0m 0.067sec
init dd package: 0m 3.360sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10016232 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16034712 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 6.314sec
1801 1781 1757 1725 1682 1837 2361 3121 3939 5027 6082 7232 8582 9922 11314 12838 13968 15648 17374 18999 20635 22327 23718 24945 25609 26966 28889 30667 32070 33424 37795 55919 185664
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="Dekker-PT-200"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is Dekker-PT-200, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r138-smll-167819419300047"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-200.tgz
mv Dekker-PT-200 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;