About the Execution of LTSMin+red for DoubleExponent-PT-100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15207.495 | 1589417.00 | 5217813.00 | 1306.40 | ??F?????????F??? | 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.r137-smll-167819418600495.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 ltsminxred
Input is DoubleExponent-PT-100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819418600495
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.8K Feb 26 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 13:30 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 3.9K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 6.8K Feb 26 13:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 13:31 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 1.8M Mar 5 18:22 model.pnml
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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-100-ReachabilityFireability-00
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-01
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-02
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-03
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-04
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-05
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-06
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-07
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-08
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-09
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-10
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-11
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-12
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-13
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-14
FORMULA_NAME DoubleExponent-PT-100-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678892912701
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=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-15 15:08:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-15 15:08:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 15:08:35] [INFO ] Load time of PNML (sax parser for PT used): 344 ms
[2023-03-15 15:08:35] [INFO ] Transformed 5304 places.
[2023-03-15 15:08:35] [INFO ] Transformed 4998 transitions.
[2023-03-15 15:08:35] [INFO ] Parsed PT model containing 5304 places and 4998 transitions and 14094 arcs in 477 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 337 resets, run finished after 816 ms. (steps per millisecond=12 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 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 23 resets, run finished after 35 ms. (steps per millisecond=28 ) 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 30 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 30 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 37528 steps, run timeout after 3001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 37528 steps, saw 18770 distinct states, run finished after 3006 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 4998 rows 5304 cols
[2023-03-15 15:08:41] [INFO ] Invariants computation overflowed in 342 ms
[2023-03-15 15:09:07] [INFO ] After 20839ms SMT Verify possible using state equation in real domain returned unsat :0 sat :10 real:5
[2023-03-15 15:09:07] [INFO ] After 20852ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :10 real:5
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-15 15:09:07] [INFO ] After 25118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :10 real:5
[2023-03-15 15:09:32] [INFO ] After 21522ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-15 15:09:32] [INFO ] After 21524ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-15 15:09:32] [INFO ] After 25048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 16 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2008 ms.
Support contains 174 out of 5304 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5304/5304 places, 4998/4998 transitions.
Graph (complete) has 9096 edges and 5304 vertex of which 5298 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.17 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 1009 transitions
Trivial Post-agglo rules discarded 1009 transitions
Performed 1009 trivial Post agglomeration. Transition count delta: 1009
Iterating post reduction 0 with 1012 rules applied. Total rules applied 1013 place count 5297 transition count 3987
Reduce places removed 1009 places and 0 transitions.
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Iterating post reduction 1 with 1078 rules applied. Total rules applied 2091 place count 4288 transition count 3918
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 2 with 69 rules applied. Total rules applied 2160 place count 4219 transition count 3918
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 209 Pre rules applied. Total rules applied 2160 place count 4219 transition count 3709
Deduced a syphon composed of 209 places in 263 ms
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 3 with 418 rules applied. Total rules applied 2578 place count 4010 transition count 3709
Performed 824 Post agglomeration using F-continuation condition.Transition count delta: 824
Deduced a syphon composed of 824 places in 118 ms
Reduce places removed 824 places and 0 transitions.
Iterating global reduction 3 with 1648 rules applied. Total rules applied 4226 place count 3186 transition count 2885
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 280 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4428 place count 3085 transition count 2885
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 67 places in 92 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 4562 place count 3018 transition count 2885
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4564 place count 3018 transition count 2883
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 4566 place count 3016 transition count 2883
Free-agglomeration rule (complex) applied 415 times.
Iterating global reduction 4 with 415 rules applied. Total rules applied 4981 place count 3016 transition count 2468
Reduce places removed 415 places and 0 transitions.
Iterating post reduction 4 with 415 rules applied. Total rules applied 5396 place count 2601 transition count 2468
Partial Free-agglomeration rule applied 408 times.
Drop transitions removed 408 transitions
Iterating global reduction 5 with 408 rules applied. Total rules applied 5804 place count 2601 transition count 2468
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 5805 place count 2600 transition count 2467
Applied a total of 5805 rules in 3948 ms. Remains 2600 /5304 variables (removed 2704) and now considering 2467/4998 (removed 2531) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3950 ms. Remains : 2600/5304 places, 2467/4998 transitions.
Incomplete random walk after 10000 steps, including 1279 resets, run finished after 400 ms. (steps per millisecond=25 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 76 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 78 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 84 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 89 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 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 96 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 78 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 78 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 94 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 82 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 87 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 88 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 53694 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 53694 steps, saw 26867 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 2467 rows 2600 cols
[2023-03-15 15:09:42] [INFO ] Invariants computation overflowed in 124 ms
[2023-03-15 15:10:07] [INFO ] After 23304ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:13
[2023-03-15 15:10:07] [INFO ] State equation strengthened by 349 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:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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 15:10:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 15:10:07] [INFO ] After 25045ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 174 out of 2600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2600/2600 places, 2467/2467 transitions.
Applied a total of 0 rules in 220 ms. Remains 2600 /2600 variables (removed 0) and now considering 2467/2467 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 221 ms. Remains : 2600/2600 places, 2467/2467 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2600/2600 places, 2467/2467 transitions.
Applied a total of 0 rules in 220 ms. Remains 2600 /2600 variables (removed 0) and now considering 2467/2467 (removed 0) transitions.
// Phase 1: matrix 2467 rows 2600 cols
[2023-03-15 15:10:07] [INFO ] Invariants computation overflowed in 78 ms
[2023-03-15 15:10:14] [INFO ] Implicit Places using invariants in 7001 ms returned []
// Phase 1: matrix 2467 rows 2600 cols
[2023-03-15 15:10:14] [INFO ] Invariants computation overflowed in 76 ms
[2023-03-15 15:10:23] [INFO ] Implicit Places using invariants and state equation in 8295 ms returned []
Implicit Place search using SMT with State Equation took 15299 ms to find 0 implicit places.
[2023-03-15 15:10:23] [INFO ] Redundant transitions in 203 ms returned []
// Phase 1: matrix 2467 rows 2600 cols
[2023-03-15 15:10:23] [INFO ] Invariants computation overflowed in 70 ms
[2023-03-15 15:10:26] [INFO ] Dead Transitions using invariants and state equation in 3271 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19002 ms. Remains : 2600/2600 places, 2467/2467 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 2600 transition count 2451
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 2584 transition count 2451
Performed 142 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 142 Pre rules applied. Total rules applied 32 place count 2584 transition count 2309
Deduced a syphon composed of 142 places in 87 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 2 with 284 rules applied. Total rules applied 316 place count 2442 transition count 2309
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 318 place count 2442 transition count 2307
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 320 place count 2440 transition count 2307
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 321 place count 2440 transition count 2306
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 322 place count 2439 transition count 2306
Applied a total of 322 rules in 777 ms. Remains 2439 /2600 variables (removed 161) and now considering 2306/2467 (removed 161) transitions.
Running SMT prover for 16 properties.
// Phase 1: matrix 2306 rows 2439 cols
[2023-03-15 15:10:27] [INFO ] Invariants computation overflowed in 66 ms
[2023-03-15 15:11:42] [INFO ] After 73615ms SMT Verify possible using state equation in real domain returned unsat :2 sat :1 real:9
[2023-03-15 15:11:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-15 15:11:44] [INFO ] After 1499ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :2 sat :0 real:10
[2023-03-15 15:11:44] [INFO ] After 76891ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:10
[2023-03-15 15:13:54] [INFO ] After 128188ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :5
[2023-03-15 15:14:27] [INFO ] After 33013ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-03-15 15:14:34] [INFO ] Deduced a trap composed of 47 places in 3307 ms of which 7 ms to minimize.
[2023-03-15 15:14:37] [INFO ] Deduced a trap composed of 76 places in 3026 ms of which 3 ms to minimize.
[2023-03-15 15:14:40] [INFO ] Deduced a trap composed of 69 places in 3276 ms of which 5 ms to minimize.
[2023-03-15 15:14:44] [INFO ] Deduced a trap composed of 70 places in 3142 ms of which 3 ms to minimize.
[2023-03-15 15:14:47] [INFO ] Deduced a trap composed of 68 places in 3203 ms of which 3 ms to minimize.
[2023-03-15 15:14:50] [INFO ] Deduced a trap composed of 53 places in 3122 ms of which 2 ms to minimize.
[2023-03-15 15:14:51] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 20479 ms
[2023-03-15 15:14:51] [INFO ] After 57083ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 5377 ms.
[2023-03-15 15:14:56] [INFO ] After 192182ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA DoubleExponent-PT-100-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
FORMULA DoubleExponent-PT-100-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT OVER_APPROXIMATION
[2023-03-15 15:14:56] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 5 ms.
[2023-03-15 15:14:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2600 places, 2467 transitions and 25486 arcs took 34 ms.
[2023-03-15 15:14:57] [INFO ] Flatten gal took : 786 ms
Total runtime 382788 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/521/inv_0_ --invariant=/tmp/521/inv_1_ --invariant=/tmp/521/inv_2_ --invariant=/tmp/521/inv_3_ --invariant=/tmp/521/inv_4_ --invariant=/tmp/521/inv_5_ --invariant=/tmp/521/inv_6_ --invariant=/tmp/521/inv_7_ --invariant=/tmp/521/inv_8_ --invariant=/tmp/521/inv_9_ --invariant=/tmp/521/inv_10_ --invariant=/tmp/521/inv_11_ --invariant=/tmp/521/inv_12_ --invariant=/tmp/521/inv_13_ --inv-par
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-00
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-01
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-03
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-04
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-05
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-06
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-07
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-08
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-09
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-10
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-11
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-13
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-14
Could not compute solution for formula : DoubleExponent-PT-100-ReachabilityFireability-15
BK_STOP 1678894502118
--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-00
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_0_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-01
rfs formula type AG
rfs formula formula --invariant=/tmp/521/inv_1_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-03
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_2_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-04
rfs formula type AG
rfs formula formula --invariant=/tmp/521/inv_3_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-05
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_4_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-06
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_5_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-07
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_6_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-08
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_7_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-09
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_8_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-10
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_9_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-11
rfs formula type AG
rfs formula formula --invariant=/tmp/521/inv_10_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-13
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_11_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-14
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_12_
rfs formula name DoubleExponent-PT-100-ReachabilityFireability-15
rfs formula type EF
rfs formula formula --invariant=/tmp/521/inv_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 2600 places, 2467 transitions and 25486 arcs
pnml2lts-sym: Petri net DoubleExponent_PT_100 analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.070 real 0.060 user 0.010 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 2467->2466 groups
pnml2lts-sym: Regrouping took 4.200 real 4.200 user 0.000 sys
pnml2lts-sym: state vector length is 2600; there are 2466 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: got initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
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-100"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DoubleExponent-PT-100, 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 r137-smll-167819418600495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-100.tgz
mv DoubleExponent-PT-100 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 ;