About the Execution of Marcie+red for DoubleLock-PT-p1s2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6294.415 | 3600000.00 | 3664922.00 | 10199.70 | ?FTF?TFFT?FF?TTT | 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-167819421000519.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 DoubleLock-PT-p1s2, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819421000519
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 18K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Feb 25 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 DoubleLock-PT-p1s2-ReachabilityFireability-00
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-01
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-02
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-03
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-04
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-05
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-06
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-07
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-08
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-09
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-10
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-11
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-12
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-13
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-14
FORMULA_NAME DoubleLock-PT-p1s2-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678928456030
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s2
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 01:00:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-16 01:00:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 01:00:59] [INFO ] Load time of PNML (sax parser for PT used): 607 ms
[2023-03-16 01:00:59] [INFO ] Transformed 570 places.
[2023-03-16 01:00:59] [INFO ] Transformed 7600 transitions.
[2023-03-16 01:00:59] [INFO ] Parsed PT model containing 570 places and 7600 transitions and 30784 arcs in 776 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 132 places in 26 ms
Reduce places removed 132 places and 256 transitions.
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10005 steps, including 85 resets, run finished after 677 ms. (steps per millisecond=14 ) properties (out of 15) seen :3
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 12) seen :1
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :1
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-16 01:01:01] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
// Phase 1: matrix 5003 rows 438 cols
[2023-03-16 01:01:01] [INFO ] Computed 4 place invariants in 93 ms
[2023-03-16 01:01:02] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-16 01:01:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-16 01:01:02] [INFO ] After 622ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-16 01:01:03] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-16 01:01:03] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 01:01:13] [INFO ] After 10213ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :5
[2023-03-16 01:01:13] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-16 01:01:27] [INFO ] After 14229ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :5 sat :3
[2023-03-16 01:01:27] [INFO ] After 14230ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :3
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 01:01:27] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :3
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 302 ms.
Support contains 9 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 7344/7344 transitions.
Graph (complete) has 12357 edges and 438 vertex of which 434 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.28 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 0 with 124 rules applied. Total rules applied 125 place count 434 transition count 7220
Applied a total of 125 rules in 536 ms. Remains 434 /438 variables (removed 4) and now considering 7220/7344 (removed 124) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 544 ms. Remains : 434/438 places, 7220/7344 transitions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 5) seen :1
FORMULA DoubleLock-PT-p1s2-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-16 01:01:29] [INFO ] Flow matrix only has 4879 transitions (discarded 2341 similar events)
// Phase 1: matrix 4879 rows 434 cols
[2023-03-16 01:01:29] [INFO ] Computed 2 place invariants in 113 ms
[2023-03-16 01:01:29] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 01:01:29] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 01:01:39] [INFO ] After 10277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-16 01:01:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 01:01:39] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-16 01:01:50] [INFO ] After 11299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-16 01:01:50] [INFO ] State equation strengthened by 400 read => feed constraints.
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:644)
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)
[2023-03-16 01:02:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 01:02:04] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 239 ms.
Support contains 7 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7220/7220 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 434 transition count 7218
Applied a total of 2 rules in 502 ms. Remains 434 /434 variables (removed 0) and now considering 7218/7220 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 502 ms. Remains : 434/434 places, 7218/7220 transitions.
Incomplete random walk after 10002 steps, including 84 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 89224 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 89224 steps, saw 69826 distinct states, run finished after 3004 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-16 01:02:08] [INFO ] Flow matrix only has 4877 transitions (discarded 2341 similar events)
// Phase 1: matrix 4877 rows 434 cols
[2023-03-16 01:02:08] [INFO ] Computed 2 place invariants in 42 ms
[2023-03-16 01:02:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 01:02:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 01:02:19] [INFO ] After 10964ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-16 01:02:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 01:02:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-16 01:02:26] [INFO ] After 6234ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-16 01:02:26] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-16 01:02:44] [INFO ] After 18603ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 01:02:44] [INFO ] After 18605ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 01:02:44] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 255 ms.
Support contains 7 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7218/7218 transitions.
Applied a total of 0 rules in 382 ms. Remains 434 /434 variables (removed 0) and now considering 7218/7218 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 383 ms. Remains : 434/434 places, 7218/7218 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 7218/7218 transitions.
Applied a total of 0 rules in 373 ms. Remains 434 /434 variables (removed 0) and now considering 7218/7218 (removed 0) transitions.
[2023-03-16 01:02:45] [INFO ] Flow matrix only has 4877 transitions (discarded 2341 similar events)
[2023-03-16 01:02:45] [INFO ] Invariant cache hit.
[2023-03-16 01:02:46] [INFO ] Implicit Places using invariants in 1106 ms returned []
[2023-03-16 01:02:46] [INFO ] Flow matrix only has 4877 transitions (discarded 2341 similar events)
[2023-03-16 01:02:46] [INFO ] Invariant cache hit.
[2023-03-16 01:02:47] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-16 01:02:50] [INFO ] Implicit Places using invariants and state equation in 3681 ms returned []
Implicit Place search using SMT with State Equation took 4790 ms to find 0 implicit places.
[2023-03-16 01:02:51] [INFO ] Redundant transitions in 1097 ms returned []
[2023-03-16 01:02:51] [INFO ] Flow matrix only has 4877 transitions (discarded 2341 similar events)
[2023-03-16 01:02:51] [INFO ] Invariant cache hit.
[2023-03-16 01:02:55] [INFO ] Dead Transitions using invariants and state equation in 3914 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10186 ms. Remains : 434/434 places, 7218/7218 transitions.
Ensure Unique test removed 2341 transitions
Reduce isomorphic transitions removed 2341 transitions.
Iterating post reduction 0 with 2341 rules applied. Total rules applied 2341 place count 434 transition count 4877
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 2341 place count 434 transition count 4868
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 2359 place count 425 transition count 4868
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2361 place count 424 transition count 4867
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2362 place count 423 transition count 4739
Iterating global reduction 1 with 1 rules applied. Total rules applied 2363 place count 423 transition count 4739
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2365 place count 423 transition count 4737
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2367 place count 421 transition count 4737
Applied a total of 2367 rules in 378 ms. Remains 421 /434 variables (removed 13) and now considering 4737/7218 (removed 2481) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 4737 rows 421 cols
[2023-03-16 01:02:56] [INFO ] Computed 2 place invariants in 64 ms
[2023-03-16 01:02:56] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-16 01:02:56] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-16 01:03:03] [INFO ] After 7061ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-16 01:03:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 01:03:03] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-16 01:03:16] [INFO ] After 12893ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-16 01:03:17] [INFO ] After 14612ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 4184 ms.
[2023-03-16 01:03:22] [INFO ] After 18983ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-16 01:03:22] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 9 ms.
[2023-03-16 01:03:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 434 places, 7218 transitions and 28996 arcs took 42 ms.
[2023-03-16 01:03:23] [INFO ] Flatten gal took : 677 ms
Total runtime 144321 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: DoubleLock_PT_p1s2
(NrP: 434 NrTr: 7218 NrArc: 28996)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.509sec
net check time: 0m 0.006sec
init dd package: 0m 3.316sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9845692 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16092392 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
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 0.168sec
2720 5638 5543 9378 12987 18011 21652 21077 30221 38375 40033 31291 31545 36426 42732 40332 37927 35887 40885 46247 41869 38091 42324 46674 47905 44810 43842 46848 50321 50612 48035 48667 50179 51815 52067 51133 51981 51622 56186 50542 39082 38696 39061 30430 34655 23150 29915 36950 58335 63416 55450 57211 52886 45328 41376 38100 42964 36397 33937 30023 37414 49726 65317 59180 54758 56920 48277 48636 45570 44926 44142 41723 36083 40982 44606 58418 62822 61649 59081 56786 50357 51722 50587 51651 50722 46559 43848 46354 50615 60432 63268 60335 59399 58326 55158 54098 53132 55463 51819 50834 49373 53152 57538 62615 61358 58973 60234 58434 58891 58287 58763 58832 57337 55863 57187 58969 61829 61832 60725 61562 61820 61249 61134 60911 60481 61150 62260 61898 61798 63657 62490 77699 88767 78595 68608 72206
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="DoubleLock-PT-p1s2"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is DoubleLock-PT-p1s2, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r138-smll-167819421000519"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s2.tgz
mv DoubleLock-PT-p1s2 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 ;