About the Execution of LTSMin+red for RERS2020-PT-pb106
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9154.699 | 3600000.00 | 3714457.00 | 7761.30 | ??T??????F????T? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r329-tall-167889201800257.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 RERS2020-PT-pb106, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889201800257
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 71M
-rw-r--r-- 1 mcc users 7.8K Feb 26 08:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 08:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 08:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 08:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 08:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 08:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 70M Mar 5 18:23 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 RERS2020-PT-pb106-CTLCardinality-00
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-01
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-02
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-03
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-04
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-05
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-06
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-07
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-08
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-09
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-10
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-11
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-12
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-13
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-14
FORMULA_NAME RERS2020-PT-pb106-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679095917300
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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb106
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-17 23:31:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 23:31:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 23:32:01] [INFO ] Load time of PNML (sax parser for PT used): 2142 ms
[2023-03-17 23:32:01] [INFO ] Transformed 2041 places.
[2023-03-17 23:32:01] [INFO ] Transformed 125740 transitions.
[2023-03-17 23:32:01] [INFO ] Found NUPN structural information;
[2023-03-17 23:32:01] [INFO ] Parsed PT model containing 2041 places and 125740 transitions and 498326 arcs in 2599 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 5937 transitions
Reduce redundant transitions removed 5937 transitions.
FORMULA RERS2020-PT-pb106-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 136 out of 2041 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2041/2041 places, 119803/119803 transitions.
Ensure Unique test removed 11 places
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 2030 transition count 119803
Applied a total of 11 rules in 451 ms. Remains 2030 /2041 variables (removed 11) and now considering 119803/119803 (removed 0) transitions.
[2023-03-17 23:32:03] [INFO ] Flow matrix only has 94825 transitions (discarded 24978 similar events)
// Phase 1: matrix 94825 rows 2030 cols
[2023-03-17 23:32:03] [INFO ] Computed 12 place invariants in 627 ms
[2023-03-17 23:32:09] [INFO ] Implicit Places using invariants in 6507 ms returned []
Implicit Place search using SMT only with invariants took 6533 ms to find 0 implicit places.
[2023-03-17 23:32:09] [INFO ] Flow matrix only has 94825 transitions (discarded 24978 similar events)
[2023-03-17 23:32:09] [INFO ] Invariant cache hit.
[2023-03-17 23:32:40] [INFO ] Performed 88432/119803 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 23:32:50] [INFO ] Dead Transitions using invariants and state equation in 41248 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2030/2041 places, 119803/119803 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48251 ms. Remains : 2030/2041 places, 119803/119803 transitions.
Support contains 136 out of 2030 places after structural reductions.
[2023-03-17 23:32:55] [INFO ] Flatten gal took : 3666 ms
[2023-03-17 23:32:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RERS2020-PT-pb106-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 23:32:58] [INFO ] Flatten gal took : 3270 ms
[2023-03-17 23:33:05] [INFO ] Input system was already deterministic with 119803 transitions.
Support contains 98 out of 2030 places (down from 136) after GAL structural reductions.
FORMULA RERS2020-PT-pb106-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1020 ms. (steps per millisecond=9 ) properties (out of 60) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9 ) properties (out of 49) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Running SMT prover for 47 properties.
[2023-03-17 23:33:08] [INFO ] Flow matrix only has 94825 transitions (discarded 24978 similar events)
[2023-03-17 23:33:08] [INFO ] Invariant cache hit.
[2023-03-17 23:33:09] [INFO ] After 1856ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:47
[2023-03-17 23:33:11] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-17 23:33:34] [INFO ] After 22099ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2023-03-17 23:33:36] [INFO ] State equation strengthened by 4560 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-17 23:33:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 23:33:36] [INFO ] After 26117ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:47
Fused 47 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 74 out of 2030 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Drop transitions removed 2251 transitions
Reduce isomorphic transitions removed 2251 transitions.
Iterating post reduction 0 with 2251 rules applied. Total rules applied 2251 place count 2030 transition count 117552
Performed 56 Post agglomeration using F-continuation condition with reduction of 40 identical transitions.
Deduced a syphon composed of 56 places in 78 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 1 with 112 rules applied. Total rules applied 2363 place count 1974 transition count 117456
Drop transitions removed 2 transitions
Ensure Unique test removed 2942 transitions
Reduce isomorphic transitions removed 2944 transitions.
Iterating post reduction 1 with 2944 rules applied. Total rules applied 5307 place count 1974 transition count 114512
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 79 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 5313 place count 1971 transition count 114509
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5314 place count 1971 transition count 114508
Performed 15 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 15 places in 147 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 5344 place count 1956 transition count 114522
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 5361 place count 1956 transition count 114505
Free-agglomeration rule applied 60 times with reduction of 9 identical transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 5421 place count 1956 transition count 114436
Reduce places removed 60 places and 0 transitions.
Drop transitions removed 38 transitions
Ensure Unique test removed 265 transitions
Reduce isomorphic transitions removed 303 transitions.
Iterating post reduction 4 with 363 rules applied. Total rules applied 5784 place count 1896 transition count 114133
Free-agglomeration rule applied 4 times.
Iterating global reduction 5 with 4 rules applied. Total rules applied 5788 place count 1896 transition count 114129
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 5795 place count 1892 transition count 114126
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 5797 place count 1892 transition count 114124
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 5801 place count 1890 transition count 114122
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 5802 place count 1890 transition count 114121
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 5803 place count 1889 transition count 114121
Free-agglomeration rule (complex) applied 187 times with reduction of 13018 identical transitions.
Iterating global reduction 8 with 187 rules applied. Total rules applied 5990 place count 1889 transition count 160173
Reduce places removed 187 places and 0 transitions.
Drop transitions removed 120 transitions
Ensure Unique test removed 12137 transitions
Reduce isomorphic transitions removed 12257 transitions.
Iterating post reduction 8 with 12444 rules applied. Total rules applied 18434 place count 1702 transition count 147916
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 18435 place count 1702 transition count 147916
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 18436 place count 1702 transition count 147915
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 18437 place count 1701 transition count 147914
Iterating global reduction 10 with 1 rules applied. Total rules applied 18438 place count 1701 transition count 147914
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 10 with 43 rules applied. Total rules applied 18481 place count 1701 transition count 147871
Applied a total of 18481 rules in 12633 ms. Remains 1701 /2030 variables (removed 329) and now considering 147871/119803 (removed -28068) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12639 ms. Remains : 1701/2030 places, 147871/119803 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 1160 ms. (steps per millisecond=8 ) properties (out of 47) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 42) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 40) seen :0
Running SMT prover for 40 properties.
[2023-03-17 23:33:51] [INFO ] Flow matrix only has 124330 transitions (discarded 23541 similar events)
// Phase 1: matrix 124330 rows 1701 cols
[2023-03-17 23:33:52] [INFO ] Computed 12 place invariants in 1123 ms
[2023-03-17 23:33:53] [INFO ] After 1190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:40
[2023-03-17 23:33:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-17 23:34:18] [INFO ] After 22931ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :39
[2023-03-17 23:34:18] [INFO ] State equation strengthened by 5795 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-17 23:34:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 23:34:18] [INFO ] After 25499ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:40
Fused 40 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 66 out of 1701 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1701/1701 places, 147871/147871 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 73 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1700 transition count 147870
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 0 with 86 rules applied. Total rules applied 88 place count 1700 transition count 147784
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 1700 transition count 148092
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 101 transitions
Reduce isomorphic transitions removed 104 transitions.
Iterating post reduction 1 with 105 rules applied. Total rules applied 194 place count 1699 transition count 147988
Applied a total of 194 rules in 1944 ms. Remains 1699 /1701 variables (removed 2) and now considering 147988/147871 (removed -117) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1946 ms. Remains : 1699/1701 places, 147988/147871 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 1026 ms. (steps per millisecond=9 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 39) seen :0
Interrupted probabilistic random walk after 6371 steps, run timeout after 6002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 6371 steps, saw 1616 distinct states, run finished after 6003 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 39 properties.
[2023-03-17 23:34:29] [INFO ] Flow matrix only has 124434 transitions (discarded 23554 similar events)
// Phase 1: matrix 124434 rows 1699 cols
[2023-03-17 23:34:30] [INFO ] Computed 12 place invariants in 1087 ms
[2023-03-17 23:34:31] [INFO ] After 1178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:39
[2023-03-17 23:34:32] [INFO ] [Nat]Absence check using 12 positive place invariants in 16 ms returned sat
[2023-03-17 23:34:56] [INFO ] After 22962ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-17 23:34:57] [INFO ] State equation strengthened by 5802 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-17 23:34:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 23:34:57] [INFO ] After 26104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:39
Fused 39 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 1699 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1699/1699 places, 147988/147988 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1699 transition count 148071
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1698 transition count 148071
Applied a total of 2 rules in 1986 ms. Remains 1698 /1699 variables (removed 1) and now considering 148071/147988 (removed -83) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1988 ms. Remains : 1698/1699 places, 148071/147988 transitions.
[2023-03-17 23:35:02] [INFO ] Flatten gal took : 2965 ms
[2023-03-17 23:35:06] [INFO ] Flatten gal took : 3227 ms
[2023-03-17 23:35:13] [INFO ] Input system was already deterministic with 119803 transitions.
Computed a total of 661 stabilizing places and 64843 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 218 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:35:17] [INFO ] Flatten gal took : 3245 ms
[2023-03-17 23:35:21] [INFO ] Flatten gal took : 3254 ms
[2023-03-17 23:35:28] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 36 Post agglomeration using F-continuation condition with reduction of 27 identical transitions.
Deduced a syphon composed of 36 places in 69 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 0 with 72 rules applied. Total rules applied 72 place count 1993 transition count 119739
Ensure Unique test removed 2952 transitions
Reduce isomorphic transitions removed 2952 transitions.
Iterating post reduction 0 with 2952 rules applied. Total rules applied 3024 place count 1993 transition count 116787
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 69 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 3028 place count 1991 transition count 116785
Applied a total of 3028 rules in 2084 ms. Remains 1991 /2030 variables (removed 39) and now considering 116785/119803 (removed 3018) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2089 ms. Remains : 1991/2030 places, 116785/119803 transitions.
[2023-03-17 23:35:33] [INFO ] Flatten gal took : 2994 ms
[2023-03-17 23:35:36] [INFO ] Flatten gal took : 3094 ms
[2023-03-17 23:35:43] [INFO ] Input system was already deterministic with 116785 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 180 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:35:47] [INFO ] Flatten gal took : 2772 ms
[2023-03-17 23:35:50] [INFO ] Flatten gal took : 3216 ms
[2023-03-17 23:35:57] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 228 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:36:01] [INFO ] Flatten gal took : 3104 ms
[2023-03-17 23:36:04] [INFO ] Flatten gal took : 3431 ms
[2023-03-17 23:36:11] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 209 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:36:14] [INFO ] Flatten gal took : 3081 ms
[2023-03-17 23:36:17] [INFO ] Flatten gal took : 3023 ms
[2023-03-17 23:36:24] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 182 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 185 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:36:27] [INFO ] Flatten gal took : 2740 ms
[2023-03-17 23:36:30] [INFO ] Flatten gal took : 3294 ms
[2023-03-17 23:36:37] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 174 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 177 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:36:40] [INFO ] Flatten gal took : 2729 ms
[2023-03-17 23:36:43] [INFO ] Flatten gal took : 3115 ms
[2023-03-17 23:36:49] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 36 Post agglomeration using F-continuation condition with reduction of 27 identical transitions.
Deduced a syphon composed of 36 places in 69 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 0 with 72 rules applied. Total rules applied 72 place count 1993 transition count 119739
Ensure Unique test removed 2952 transitions
Reduce isomorphic transitions removed 2952 transitions.
Iterating post reduction 0 with 2952 rules applied. Total rules applied 3024 place count 1993 transition count 116787
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 76 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 3028 place count 1991 transition count 116785
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 3030 place count 1991 transition count 116785
Applied a total of 3030 rules in 2698 ms. Remains 1991 /2030 variables (removed 39) and now considering 116785/119803 (removed 3018) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2703 ms. Remains : 1991/2030 places, 116785/119803 transitions.
[2023-03-17 23:36:55] [INFO ] Flatten gal took : 2633 ms
[2023-03-17 23:36:58] [INFO ] Flatten gal took : 3027 ms
[2023-03-17 23:37:03] [INFO ] Input system was already deterministic with 116785 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 182 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:37:07] [INFO ] Flatten gal took : 2718 ms
[2023-03-17 23:37:10] [INFO ] Flatten gal took : 3001 ms
[2023-03-17 23:37:16] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 176 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:37:19] [INFO ] Flatten gal took : 2715 ms
[2023-03-17 23:37:22] [INFO ] Flatten gal took : 3196 ms
[2023-03-17 23:37:28] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 36 Post agglomeration using F-continuation condition with reduction of 27 identical transitions.
Deduced a syphon composed of 36 places in 84 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 0 with 72 rules applied. Total rules applied 72 place count 1993 transition count 119739
Ensure Unique test removed 2952 transitions
Reduce isomorphic transitions removed 2952 transitions.
Iterating post reduction 0 with 2952 rules applied. Total rules applied 3024 place count 1993 transition count 116787
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 82 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 3028 place count 1991 transition count 116785
Applied a total of 3028 rules in 2050 ms. Remains 1991 /2030 variables (removed 39) and now considering 116785/119803 (removed 3018) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2053 ms. Remains : 1991/2030 places, 116785/119803 transitions.
[2023-03-17 23:37:33] [INFO ] Flatten gal took : 2652 ms
[2023-03-17 23:37:36] [INFO ] Flatten gal took : 2976 ms
[2023-03-17 23:37:41] [INFO ] Input system was already deterministic with 116785 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 183 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:37:45] [INFO ] Flatten gal took : 2753 ms
[2023-03-17 23:37:48] [INFO ] Flatten gal took : 3137 ms
[2023-03-17 23:37:53] [INFO ] Input system was already deterministic with 119803 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2030/2030 places, 119803/119803 transitions.
Applied a total of 0 rules in 174 ms. Remains 2030 /2030 variables (removed 0) and now considering 119803/119803 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 177 ms. Remains : 2030/2030 places, 119803/119803 transitions.
[2023-03-17 23:37:57] [INFO ] Flatten gal took : 2706 ms
[2023-03-17 23:38:00] [INFO ] Flatten gal took : 3064 ms
[2023-03-17 23:38:05] [INFO ] Input system was already deterministic with 119803 transitions.
[2023-03-17 23:38:09] [INFO ] Flatten gal took : 2999 ms
[2023-03-17 23:38:12] [INFO ] Flatten gal took : 2976 ms
[2023-03-17 23:38:12] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-17 23:38:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2030 places, 119803 transitions and 474641 arcs took 253 ms.
Total runtime 373509 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 --ctl=/tmp/559/ctl_0_ --ctl=/tmp/559/ctl_1_ --ctl=/tmp/559/ctl_2_ --ctl=/tmp/559/ctl_3_ --ctl=/tmp/559/ctl_4_ --ctl=/tmp/559/ctl_5_ --ctl=/tmp/559/ctl_6_ --ctl=/tmp/559/ctl_7_ --ctl=/tmp/559/ctl_8_ --ctl=/tmp/559/ctl_9_ --ctl=/tmp/559/ctl_10_ --ctl=/tmp/559/ctl_11_ --ctl=/tmp/559/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15094612 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15945088 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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
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="RERS2020-PT-pb106"
export BK_EXAMINATION="CTLCardinality"
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 RERS2020-PT-pb106, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-167889201800257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb106.tgz
mv RERS2020-PT-pb106 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;