About the Execution of Smart+red for MultiCrashLeafsetExtension-PT-S16C03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1244.092 | 3600000.00 | 3660356.00 | 7643.90 | FFFFFFTTFFTFFTFF | 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.r235-tall-167856422300759.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 smartxred
Input is MultiCrashLeafsetExtension-PT-S16C03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-tall-167856422300759
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 12K Feb 26 02:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 02:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 02:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 02:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 03:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 03:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 02:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.5M 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 MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678690731994
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=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C03
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 06:58:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 06:58:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 06:58:53] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2023-03-13 06:58:53] [INFO ] Transformed 3606 places.
[2023-03-13 06:58:53] [INFO ] Transformed 5141 transitions.
[2023-03-13 06:58:53] [INFO ] Parsed PT model containing 3606 places and 5141 transitions and 20838 arcs in 294 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 317 resets, run finished after 705 ms. (steps per millisecond=14 ) properties (out of 16) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-13 06:58:54] [INFO ] Flow matrix only has 4869 transitions (discarded 272 similar events)
// Phase 1: matrix 4869 rows 3606 cols
[2023-03-13 06:58:54] [INFO ] Computed 459 place invariants in 229 ms
[2023-03-13 06:58:56] [INFO ] [Real]Absence check using 44 positive place invariants in 30 ms returned sat
[2023-03-13 06:58:56] [INFO ] [Real]Absence check using 44 positive and 415 generalized place invariants in 179 ms returned sat
[2023-03-13 06:58:59] [INFO ] After 4359ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:11
[2023-03-13 06:59:00] [INFO ] [Nat]Absence check using 44 positive place invariants in 17 ms returned sat
[2023-03-13 06:59:00] [INFO ] [Nat]Absence check using 44 positive and 415 generalized place invariants in 146 ms returned sat
[2023-03-13 06:59:09] [INFO ] After 7933ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :10
[2023-03-13 06:59:09] [INFO ] State equation strengthened by 1362 read => feed constraints.
[2023-03-13 06:59:15] [INFO ] After 6236ms SMT Verify possible using 1362 Read/Feed constraints in natural domain returned unsat :9 sat :5
[2023-03-13 06:59:20] [INFO ] Deduced a trap composed of 226 places in 2884 ms of which 19 ms to minimize.
[2023-03-13 06:59:24] [INFO ] Deduced a trap composed of 246 places in 2867 ms of which 20 ms to minimize.
[2023-03-13 06:59:24] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 6767 ms
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.refineResultsWithTraps(DeadlockTester.java:769)
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)
[2023-03-13 06:59:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 06:59:24] [INFO ] After 25048ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0 real:11
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 16 ms.
Support contains 177 out of 3606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Graph (complete) has 12103 edges and 3606 vertex of which 3580 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.14 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 649 transitions
Trivial Post-agglo rules discarded 649 transitions
Performed 649 trivial Post agglomeration. Transition count delta: 649
Iterating post reduction 0 with 649 rules applied. Total rules applied 650 place count 3580 transition count 4492
Reduce places removed 649 places and 0 transitions.
Performed 149 Post agglomeration using F-continuation condition.Transition count delta: 149
Iterating post reduction 1 with 798 rules applied. Total rules applied 1448 place count 2931 transition count 4343
Reduce places removed 149 places and 0 transitions.
Iterating post reduction 2 with 149 rules applied. Total rules applied 1597 place count 2782 transition count 4343
Performed 82 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 82 Pre rules applied. Total rules applied 1597 place count 2782 transition count 4261
Deduced a syphon composed of 82 places in 3 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 3 with 164 rules applied. Total rules applied 1761 place count 2700 transition count 4261
Discarding 677 places :
Symmetric choice reduction at 3 with 677 rule applications. Total rules 2438 place count 2023 transition count 3584
Iterating global reduction 3 with 677 rules applied. Total rules applied 3115 place count 2023 transition count 3584
Discarding 192 places :
Symmetric choice reduction at 3 with 192 rule applications. Total rules 3307 place count 1831 transition count 3008
Iterating global reduction 3 with 192 rules applied. Total rules applied 3499 place count 1831 transition count 3008
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 3513 place count 1824 transition count 3001
Free-agglomeration rule (complex) applied 46 times.
Iterating global reduction 3 with 46 rules applied. Total rules applied 3559 place count 1824 transition count 2955
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 3 with 46 rules applied. Total rules applied 3605 place count 1778 transition count 2955
Partial Free-agglomeration rule applied 83 times.
Drop transitions removed 83 transitions
Iterating global reduction 4 with 83 rules applied. Total rules applied 3688 place count 1778 transition count 2955
Applied a total of 3688 rules in 1186 ms. Remains 1778 /3606 variables (removed 1828) and now considering 2955/5141 (removed 2186) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1187 ms. Remains : 1778/3606 places, 2955/5141 transitions.
Incomplete random walk after 10000 steps, including 425 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 5) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-13 06:59:26] [INFO ] Flow matrix only has 2637 transitions (discarded 318 similar events)
// Phase 1: matrix 2637 rows 1778 cols
[2023-03-13 06:59:26] [INFO ] Computed 433 place invariants in 41 ms
[2023-03-13 06:59:26] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2023-03-13 06:59:26] [INFO ] [Real]Absence check using 33 positive and 400 generalized place invariants in 83 ms returned sat
[2023-03-13 06:59:26] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 06:59:26] [INFO ] [Nat]Absence check using 33 positive place invariants in 26 ms returned sat
[2023-03-13 06:59:26] [INFO ] [Nat]Absence check using 33 positive and 400 generalized place invariants in 88 ms returned sat
[2023-03-13 06:59:28] [INFO ] After 1137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 06:59:28] [INFO ] State equation strengthened by 978 read => feed constraints.
[2023-03-13 06:59:28] [INFO ] After 404ms SMT Verify possible using 978 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 06:59:28] [INFO ] After 873ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 253 ms.
[2023-03-13 06:59:29] [INFO ] After 2672ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 1778 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1778/1778 places, 2955/2955 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1778 transition count 2938
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 1761 transition count 2938
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 34 place count 1761 transition count 2919
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 72 place count 1742 transition count 2919
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 105 place count 1709 transition count 2864
Iterating global reduction 2 with 33 rules applied. Total rules applied 138 place count 1709 transition count 2864
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 158 place count 1689 transition count 2804
Iterating global reduction 2 with 20 rules applied. Total rules applied 178 place count 1689 transition count 2804
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 198 place count 1679 transition count 2794
Free-agglomeration rule (complex) applied 131 times.
Iterating global reduction 2 with 131 rules applied. Total rules applied 329 place count 1679 transition count 3109
Reduce places removed 131 places and 0 transitions.
Iterating post reduction 2 with 131 rules applied. Total rules applied 460 place count 1548 transition count 3109
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 470 place count 1538 transition count 3099
Iterating global reduction 3 with 10 rules applied. Total rules applied 480 place count 1538 transition count 3099
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 486 place count 1538 transition count 3099
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 489 place count 1535 transition count 3096
Iterating global reduction 3 with 3 rules applied. Total rules applied 492 place count 1535 transition count 3096
Applied a total of 492 rules in 517 ms. Remains 1535 /1778 variables (removed 243) and now considering 3096/2955 (removed -141) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 518 ms. Remains : 1535/1778 places, 3096/2955 transitions.
Incomplete random walk after 10000 steps, including 520 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 2) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-13 06:59:29] [INFO ] Flow matrix only has 2699 transitions (discarded 397 similar events)
// Phase 1: matrix 2699 rows 1535 cols
[2023-03-13 06:59:30] [INFO ] Computed 433 place invariants in 57 ms
[2023-03-13 06:59:30] [INFO ] [Real]Absence check using 33 positive place invariants in 23 ms returned sat
[2023-03-13 06:59:30] [INFO ] [Real]Absence check using 33 positive and 400 generalized place invariants in 76 ms returned sat
[2023-03-13 06:59:30] [INFO ] After 300ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 06:59:30] [INFO ] [Nat]Absence check using 33 positive place invariants in 24 ms returned sat
[2023-03-13 06:59:30] [INFO ] [Nat]Absence check using 33 positive and 400 generalized place invariants in 87 ms returned sat
[2023-03-13 06:59:31] [INFO ] After 904ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 06:59:31] [INFO ] State equation strengthened by 1362 read => feed constraints.
[2023-03-13 06:59:31] [INFO ] After 204ms SMT Verify possible using 1362 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 06:59:31] [INFO ] After 357ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 105 ms.
[2023-03-13 06:59:32] [INFO ] After 1721ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 13 out of 1535 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1535/1535 places, 3096/3096 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1535 transition count 3095
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1534 transition count 3095
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1533 transition count 3094
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1533 transition count 3094
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 4 place count 1533 transition count 3093
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 1532 transition count 3093
Applied a total of 6 rules in 127 ms. Remains 1532 /1535 variables (removed 3) and now considering 3093/3096 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 1532/1535 places, 3093/3096 transitions.
Incomplete random walk after 10000 steps, including 519 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Finished probabilistic random walk after 470 steps, run visited all 1 properties in 31 ms. (steps per millisecond=15 )
Probabilistic random walk after 470 steps, saw 255 distinct states, run finished after 32 ms. (steps per millisecond=14 ) properties seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C03-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 38970 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running MultiCrashLeafsetExtension (PT), instance S16C03
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart
GOT IT HERE. BS
Petri model created: 3606 places, 5141 transitions, 20838 arcs.
Final Score: 4330686.183
Took : 62 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14899788 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095544 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 ReachabilityFireability -timeout 360 -rebuildPNML
Caught signal 15, terminating.
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="MultiCrashLeafsetExtension-PT-S16C03"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C03, 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 r235-tall-167856422300759"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 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 ;