About the Execution of Marcie+red for DoubleExponent-PT-020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9622.880 | 3600000.00 | 3670235.00 | 11141.00 | F????FF???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.r138-smll-167819420900486.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 DoubleExponent-PT-020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819420900486
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 760K
-rw-r--r-- 1 mcc users 7.9K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 13:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 13:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 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 340K 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 DoubleExponent-PT-020-ReachabilityCardinality-00
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-01
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-02
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-03
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-04
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-05
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-06
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-07
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-08
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-09
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-10
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-11
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-12
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-13
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-14
FORMULA_NAME DoubleExponent-PT-020-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678879149206
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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-020
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-15 11:19:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 11:19:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 11:19:13] [INFO ] Load time of PNML (sax parser for PT used): 219 ms
[2023-03-15 11:19:13] [INFO ] Transformed 1064 places.
[2023-03-15 11:19:13] [INFO ] Transformed 998 transitions.
[2023-03-15 11:19:13] [INFO ] Parsed PT model containing 1064 places and 998 transitions and 2814 arcs in 468 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 38 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 330 resets, run finished after 905 ms. (steps per millisecond=11 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 32 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 89402 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{10=1}
Probabilistic random walk after 89402 steps, saw 44707 distinct states, run finished after 3002 ms. (steps per millisecond=29 ) properties seen :1
FORMULA DoubleExponent-PT-020-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 15 properties.
// Phase 1: matrix 998 rows 1064 cols
[2023-03-15 11:19:18] [INFO ] Invariants computation overflowed in 193 ms
[2023-03-15 11:19:19] [INFO ] After 1326ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-15 11:19:44] [INFO ] After 23908ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :11
[2023-03-15 11:19:44] [INFO ] After 23912ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :11
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-15 11:19:44] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :11
FORMULA DoubleExponent-PT-020-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-020-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-020-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 6100 ms.
Support contains 208 out of 1064 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1064/1064 places, 998/998 transitions.
Graph (complete) has 1816 edges and 1064 vertex of which 1058 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.5 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 106 rules applied. Total rules applied 107 place count 1057 transition count 893
Reduce places removed 103 places and 0 transitions.
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Iterating post reduction 1 with 137 rules applied. Total rules applied 244 place count 954 transition count 859
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 278 place count 920 transition count 859
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 278 place count 920 transition count 827
Deduced a syphon composed of 32 places in 16 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 342 place count 888 transition count 827
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 31 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 3 with 188 rules applied. Total rules applied 530 place count 794 transition count 733
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 14 places in 30 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 558 place count 780 transition count 733
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 562 place count 780 transition count 729
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 566 place count 776 transition count 729
Free-agglomeration rule (complex) applied 66 times.
Iterating global reduction 4 with 66 rules applied. Total rules applied 632 place count 776 transition count 663
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 4 with 66 rules applied. Total rules applied 698 place count 710 transition count 663
Partial Free-agglomeration rule applied 60 times.
Drop transitions removed 60 transitions
Iterating global reduction 5 with 60 rules applied. Total rules applied 758 place count 710 transition count 663
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 761 place count 710 transition count 663
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 762 place count 709 transition count 662
Applied a total of 762 rules in 585 ms. Remains 709 /1064 variables (removed 355) and now considering 662/998 (removed 336) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 586 ms. Remains : 709/1064 places, 662/998 transitions.
Incomplete random walk after 10000 steps, including 680 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 500 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 510 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 490 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 507 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 504 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 493 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 496 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 485 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 500 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 502 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 318228 steps, run timeout after 9001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 318228 steps, saw 159216 distinct states, run finished after 9002 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 662 rows 709 cols
[2023-03-15 11:20:03] [INFO ] Invariants computation overflowed in 144 ms
[2023-03-15 11:20:04] [INFO ] After 321ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-15 11:20:29] [INFO ] After 24533ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-15 11:20:29] [INFO ] State equation strengthened by 31 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 11:20:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 11:20:29] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:12
Fused 12 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 6039 ms.
Support contains 208 out of 709 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 709/709 places, 662/662 transitions.
Applied a total of 0 rules in 40 ms. Remains 709 /709 variables (removed 0) and now considering 662/662 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 709/709 places, 662/662 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 709/709 places, 662/662 transitions.
Applied a total of 0 rules in 27 ms. Remains 709 /709 variables (removed 0) and now considering 662/662 (removed 0) transitions.
// Phase 1: matrix 662 rows 709 cols
[2023-03-15 11:20:35] [INFO ] Invariants computation overflowed in 89 ms
[2023-03-15 11:20:35] [INFO ] Implicit Places using invariants in 646 ms returned []
// Phase 1: matrix 662 rows 709 cols
[2023-03-15 11:20:36] [INFO ] Invariants computation overflowed in 121 ms
[2023-03-15 11:20:36] [INFO ] State equation strengthened by 31 read => feed constraints.
[2023-03-15 11:21:06] [INFO ] Performed 448/709 implicitness test of which 2 returned IMPLICIT in 30 seconds.
[2023-03-15 11:21:31] [INFO ] Implicit Places using invariants and state equation in 55162 ms returned [26, 237]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 55821 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 707/709 places, 662/662 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 707 transition count 662
Applied a total of 2 rules in 52 ms. Remains 707 /707 variables (removed 0) and now considering 662/662 (removed 0) transitions.
// Phase 1: matrix 662 rows 707 cols
[2023-03-15 11:21:31] [INFO ] Invariants computation overflowed in 45 ms
[2023-03-15 11:21:31] [INFO ] Implicit Places using invariants in 583 ms returned []
// Phase 1: matrix 662 rows 707 cols
[2023-03-15 11:21:31] [INFO ] Invariants computation overflowed in 78 ms
[2023-03-15 11:21:32] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-15 11:22:02] [INFO ] Performed 483/707 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 11:22:10] [INFO ] Implicit Places using invariants and state equation in 38644 ms returned [578, 612, 658, 665]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 39230 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 703/709 places, 662/662 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 703 transition count 662
Applied a total of 2 rules in 41 ms. Remains 703 /703 variables (removed 0) and now considering 662/662 (removed 0) transitions.
// Phase 1: matrix 662 rows 703 cols
[2023-03-15 11:22:10] [INFO ] Invariants computation overflowed in 48 ms
[2023-03-15 11:22:10] [INFO ] Implicit Places using invariants in 473 ms returned []
// Phase 1: matrix 662 rows 703 cols
[2023-03-15 11:22:10] [INFO ] Invariants computation overflowed in 47 ms
[2023-03-15 11:22:11] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-15 11:22:41] [INFO ] Performed 395/703 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 11:22:57] [INFO ] Implicit Places using invariants and state equation in 46187 ms returned []
Implicit Place search using SMT with State Equation took 46671 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 703/709 places, 662/662 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 141843 ms. Remains : 703/709 places, 662/662 transitions.
Incomplete random walk after 10000 steps, including 684 resets, run finished after 489 ms. (steps per millisecond=20 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 504 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 504 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 516 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 522 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 520 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 505 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 514 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 502 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 511 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 507 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 513 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 504 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 317143 steps, run timeout after 9001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 317143 steps, saw 158669 distinct states, run finished after 9001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 662 rows 703 cols
[2023-03-15 11:23:09] [INFO ] Invariants computation overflowed in 46 ms
[2023-03-15 11:23:09] [INFO ] After 356ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java: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)
[2023-03-15 11:23:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 11:23:34] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:12
Fused 12 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 6225 ms.
Support contains 208 out of 703 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 703/703 places, 662/662 transitions.
Applied a total of 0 rules in 21 ms. Remains 703 /703 variables (removed 0) and now considering 662/662 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 703/703 places, 662/662 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 703/703 places, 662/662 transitions.
Applied a total of 0 rules in 21 ms. Remains 703 /703 variables (removed 0) and now considering 662/662 (removed 0) transitions.
// Phase 1: matrix 662 rows 703 cols
[2023-03-15 11:23:40] [INFO ] Invariants computation overflowed in 47 ms
[2023-03-15 11:23:41] [INFO ] Implicit Places using invariants in 426 ms returned []
// Phase 1: matrix 662 rows 703 cols
[2023-03-15 11:23:41] [INFO ] Invariants computation overflowed in 47 ms
[2023-03-15 11:23:42] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-15 11:24:12] [INFO ] Performed 408/703 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 11:24:18] [INFO ] Implicit Places using invariants and state equation in 37496 ms returned [535, 580]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 37925 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 701/703 places, 662/662 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 701 transition count 662
Applied a total of 1 rules in 39 ms. Remains 701 /701 variables (removed 0) and now considering 662/662 (removed 0) transitions.
// Phase 1: matrix 662 rows 701 cols
[2023-03-15 11:24:18] [INFO ] Invariants computation overflowed in 42 ms
[2023-03-15 11:24:19] [INFO ] Implicit Places using invariants in 449 ms returned []
// Phase 1: matrix 662 rows 701 cols
[2023-03-15 11:24:19] [INFO ] Invariants computation overflowed in 41 ms
[2023-03-15 11:24:19] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-15 11:24:49] [INFO ] Performed 474/701 implicitness test of which 1 returned IMPLICIT in 30 seconds.
[2023-03-15 11:25:04] [INFO ] Implicit Places using invariants and state equation in 44831 ms returned [117]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 45283 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 700/703 places, 662/662 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 700 transition count 662
Applied a total of 1 rules in 38 ms. Remains 700 /700 variables (removed 0) and now considering 662/662 (removed 0) transitions.
// Phase 1: matrix 662 rows 700 cols
[2023-03-15 11:25:04] [INFO ] Invariants computation overflowed in 44 ms
[2023-03-15 11:25:04] [INFO ] Implicit Places using invariants in 606 ms returned []
// Phase 1: matrix 662 rows 700 cols
[2023-03-15 11:25:04] [INFO ] Invariants computation overflowed in 68 ms
[2023-03-15 11:25:05] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-15 11:25:35] [INFO ] Performed 448/700 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 11:25:52] [INFO ] Implicit Places using invariants and state equation in 47556 ms returned []
Implicit Place search using SMT with State Equation took 48164 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 700/703 places, 662/662 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 131472 ms. Remains : 700/703 places, 662/662 transitions.
[2023-03-15 11:25:52] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 8 ms.
[2023-03-15 11:25:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 700 places, 662 transitions and 2398 arcs took 5 ms.
[2023-03-15 11:25:52] [INFO ] Flatten gal took : 120 ms
Total runtime 400107 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=ReachabilityCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: DoubleExponent_PT_020
(NrP: 700 NrTr: 662 NrArc: 2398)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.090sec
net check time: 0m 0.000sec
init dd package: 0m 3.495sec
before gc: list nodes free: 795909
after gc: idd nodes used:12035, unused:63987965; list nodes free:259985122
before gc: list nodes free: 438334
after gc: idd nodes used:13820, unused:63986180; list nodes free:262073766
before gc: list nodes free: 1980474
after gc: idd nodes used:15381, unused:63984619; list nodes free:266260569
before gc: list nodes free: 1642684
after gc: idd nodes used:17311, unused:63982689; list nodes free:268348460
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6523224 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098732 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 ReachabilityCardinality -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 0.004sec
5726 6751 7893 8540 9254 9970 11027 11179 11299 11375 11499 11506 11549 12206 12323 12438 12496 12574 12569 13175 13370 13489 13581 13639 13722 13858 14394 14550 14626 14688 14756 14761 15411 15603 15702 15813 15832 15933 16036 16674 16812 16915 16986 17040 17041
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="DoubleExponent-PT-020"
export BK_EXAMINATION="ReachabilityCardinality"
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 DoubleExponent-PT-020, examination is ReachabilityCardinality"
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-167819420900486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-020.tgz
mv DoubleExponent-PT-020 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;