About the Execution of LTSMin+red for ServersAndClients-PT-100320
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10559.995 | 3600000.00 | 3678998.00 | 8322.80 | ???????????????F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r361-smll-167891811600489.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 ServersAndClients-PT-100320, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811600489
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 7.8K Feb 26 03:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 03:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 03:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 03:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 04:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 04:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 26 04:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 20M 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 ServersAndClients-PT-100320-CTLCardinality-00
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-01
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-02
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-03
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-04
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-05
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-06
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-07
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-08
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-09
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-10
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-11
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-12
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-13
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-14
FORMULA_NAME ServersAndClients-PT-100320-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679308953506
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=ServersAndClients-PT-100320
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 10:42:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 10:42:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 10:42:38] [INFO ] Load time of PNML (sax parser for PT used): 1623 ms
[2023-03-20 10:42:38] [INFO ] Transformed 32721 places.
[2023-03-20 10:42:38] [INFO ] Transformed 64200 transitions.
[2023-03-20 10:42:38] [INFO ] Parsed PT model containing 32721 places and 64200 transitions and 192800 arcs in 1983 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 52 ms.
Support contains 151 out of 32721 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 903 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
// Phase 1: matrix 64200 rows 32721 cols
[2023-03-20 10:42:41] [INFO ] Computed 521 place invariants in 1225 ms
[2023-03-20 10:42:46] [INFO ] Implicit Places using invariants in 6468 ms returned []
Implicit Place search using SMT only with invariants took 6515 ms to find 0 implicit places.
[2023-03-20 10:42:46] [INFO ] Invariant cache hit.
[2023-03-20 10:42:50] [INFO ] Dead Transitions using invariants and state equation in 4437 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11888 ms. Remains : 32721/32721 places, 64200/64200 transitions.
Support contains 151 out of 32721 places after structural reductions.
[2023-03-20 10:42:54] [INFO ] Flatten gal took : 2752 ms
[2023-03-20 10:42:56] [INFO ] Flatten gal took : 1996 ms
[2023-03-20 10:43:00] [INFO ] Input system was already deterministic with 64200 transitions.
Support contains 143 out of 32721 places (down from 151) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1993 ms. (steps per millisecond=5 ) properties (out of 86) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) seen :0
Interrupted probabilistic random walk after 5623 steps, run timeout after 6003 ms. (steps per millisecond=0 ) properties seen :{19=1, 21=1, 46=1, 57=1, 60=1, 66=1}
Probabilistic random walk after 5623 steps, saw 2027 distinct states, run finished after 6006 ms. (steps per millisecond=0 ) properties seen :6
Running SMT prover for 73 properties.
[2023-03-20 10:43:10] [INFO ] Invariant cache hit.
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-20 10:43:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 10:43:35] [INFO ] After 25150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 73 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 116 out of 32721 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31885 transitions
Trivial Post-agglo rules discarded 31885 transitions
Performed 31885 trivial Post agglomeration. Transition count delta: 31885
Iterating post reduction 0 with 31885 rules applied. Total rules applied 31885 place count 32721 transition count 32315
Reduce places removed 32108 places and 0 transitions.
Ensure Unique test removed 22200 transitions
Reduce isomorphic transitions removed 22200 transitions.
Iterating post reduction 1 with 54308 rules applied. Total rules applied 86193 place count 613 transition count 10115
Drop transitions removed 9585 transitions
Redundant transition composition rules discarded 9585 transitions
Iterating global reduction 2 with 9585 rules applied. Total rules applied 95778 place count 613 transition count 530
Discarding 32 places :
Implicit places reduction removed 32 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 2 with 96 rules applied. Total rules applied 95874 place count 581 transition count 466
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 3 with 128 rules applied. Total rules applied 96002 place count 485 transition count 434
Partial Free-agglomeration rule applied 68 times.
Drop transitions removed 68 transitions
Iterating global reduction 4 with 68 rules applied. Total rules applied 96070 place count 485 transition count 434
Applied a total of 96070 rules in 2227 ms. Remains 485 /32721 variables (removed 32236) and now considering 434/64200 (removed 63766) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2228 ms. Remains : 485/32721 places, 434/64200 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 73) seen :55
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 434 rows 485 cols
[2023-03-20 10:43:38] [INFO ] Computed 234 place invariants in 3 ms
[2023-03-20 10:43:38] [INFO ] [Real]Absence check using 166 positive place invariants in 75 ms returned sat
[2023-03-20 10:43:38] [INFO ] [Real]Absence check using 166 positive and 68 generalized place invariants in 23 ms returned sat
[2023-03-20 10:43:38] [INFO ] After 424ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:6
[2023-03-20 10:43:39] [INFO ] [Nat]Absence check using 166 positive place invariants in 46 ms returned sat
[2023-03-20 10:43:39] [INFO ] [Nat]Absence check using 166 positive and 68 generalized place invariants in 17 ms returned sat
[2023-03-20 10:43:39] [INFO ] After 235ms SMT Verify possible using all constraints in natural domain returned unsat :18 sat :0
Fused 18 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 18 atomic propositions for a total of 16 simplifications.
[2023-03-20 10:43:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 10:43:41] [INFO ] Flatten gal took : 1857 ms
FORMULA ServersAndClients-PT-100320-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 10:43:43] [INFO ] Flatten gal took : 1998 ms
[2023-03-20 10:43:46] [INFO ] Input system was already deterministic with 64200 transitions.
Support contains 90 out of 32721 places (down from 111) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31999 transitions
Trivial Post-agglo rules discarded 31999 transitions
Performed 31999 trivial Post agglomeration. Transition count delta: 31999
Iterating post reduction 0 with 31999 rules applied. Total rules applied 31999 place count 32721 transition count 32201
Reduce places removed 32318 places and 0 transitions.
Ensure Unique test removed 31800 transitions
Reduce isomorphic transitions removed 31800 transitions.
Iterating post reduction 1 with 64118 rules applied. Total rules applied 96117 place count 403 transition count 401
Drop transitions removed 99 transitions
Redundant transition composition rules discarded 99 transitions
Iterating global reduction 2 with 99 rules applied. Total rules applied 96216 place count 403 transition count 302
Discarding 99 places :
Implicit places reduction removed 99 places
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 2 with 297 rules applied. Total rules applied 96513 place count 304 transition count 104
Reduce places removed 297 places and 0 transitions.
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 3 with 395 rules applied. Total rules applied 96908 place count 7 transition count 6
Applied a total of 96908 rules in 1056 ms. Remains 7 /32721 variables (removed 32714) and now considering 6/64200 (removed 64194) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1056 ms. Remains : 7/32721 places, 6/64200 transitions.
[2023-03-20 10:43:47] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:43:47] [INFO ] Flatten gal took : 0 ms
[2023-03-20 10:43:47] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 735 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 740 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:43:50] [INFO ] Flatten gal took : 1765 ms
[2023-03-20 10:43:52] [INFO ] Flatten gal took : 2063 ms
[2023-03-20 10:43:56] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 400 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 406 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:43:58] [INFO ] Flatten gal took : 1674 ms
[2023-03-20 10:44:00] [INFO ] Flatten gal took : 1889 ms
[2023-03-20 10:44:03] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31995 transitions
Trivial Post-agglo rules discarded 31995 transitions
Performed 31995 trivial Post agglomeration. Transition count delta: 31995
Iterating post reduction 0 with 31995 rules applied. Total rules applied 31995 place count 32721 transition count 32205
Reduce places removed 32310 places and 0 transitions.
Ensure Unique test removed 31400 transitions
Reduce isomorphic transitions removed 31400 transitions.
Iterating post reduction 1 with 63710 rules applied. Total rules applied 95705 place count 411 transition count 805
Drop transitions removed 495 transitions
Redundant transition composition rules discarded 495 transitions
Iterating global reduction 2 with 495 rules applied. Total rules applied 96200 place count 411 transition count 310
Discarding 95 places :
Implicit places reduction removed 95 places
Drop transitions removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 2 with 285 rules applied. Total rules applied 96485 place count 316 transition count 120
Reduce places removed 285 places and 0 transitions.
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 94 transitions.
Iterating post reduction 3 with 379 rules applied. Total rules applied 96864 place count 31 transition count 26
Applied a total of 96864 rules in 912 ms. Remains 31 /32721 variables (removed 32690) and now considering 26/64200 (removed 64174) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 912 ms. Remains : 31/32721 places, 26/64200 transitions.
[2023-03-20 10:44:04] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:44:04] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:44:04] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 406 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 408 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:44:07] [INFO ] Flatten gal took : 1711 ms
[2023-03-20 10:44:08] [INFO ] Flatten gal took : 1911 ms
[2023-03-20 10:44:12] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31998 transitions
Trivial Post-agglo rules discarded 31998 transitions
Performed 31998 trivial Post agglomeration. Transition count delta: 31998
Iterating post reduction 0 with 31998 rules applied. Total rules applied 31998 place count 32721 transition count 32202
Reduce places removed 32316 places and 0 transitions.
Ensure Unique test removed 31700 transitions
Reduce isomorphic transitions removed 31700 transitions.
Iterating post reduction 1 with 64016 rules applied. Total rules applied 96014 place count 405 transition count 502
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 2 with 198 rules applied. Total rules applied 96212 place count 405 transition count 304
Discarding 98 places :
Implicit places reduction removed 98 places
Drop transitions removed 196 transitions
Trivial Post-agglo rules discarded 196 transitions
Performed 196 trivial Post agglomeration. Transition count delta: 196
Iterating post reduction 2 with 294 rules applied. Total rules applied 96506 place count 307 transition count 108
Reduce places removed 294 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 3 with 391 rules applied. Total rules applied 96897 place count 13 transition count 11
Applied a total of 96897 rules in 814 ms. Remains 13 /32721 variables (removed 32708) and now considering 11/64200 (removed 64189) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 815 ms. Remains : 13/32721 places, 11/64200 transitions.
[2023-03-20 10:44:13] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:44:13] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:44:13] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 367 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:44:15] [INFO ] Flatten gal took : 1658 ms
[2023-03-20 10:44:17] [INFO ] Flatten gal took : 1871 ms
[2023-03-20 10:44:20] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31995 transitions
Trivial Post-agglo rules discarded 31995 transitions
Performed 31995 trivial Post agglomeration. Transition count delta: 31995
Iterating post reduction 0 with 31995 rules applied. Total rules applied 31995 place count 32721 transition count 32205
Reduce places removed 32310 places and 0 transitions.
Ensure Unique test removed 31400 transitions
Reduce isomorphic transitions removed 31400 transitions.
Iterating post reduction 1 with 63710 rules applied. Total rules applied 95705 place count 411 transition count 805
Drop transitions removed 495 transitions
Redundant transition composition rules discarded 495 transitions
Iterating global reduction 2 with 495 rules applied. Total rules applied 96200 place count 411 transition count 310
Discarding 95 places :
Implicit places reduction removed 95 places
Drop transitions removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 2 with 285 rules applied. Total rules applied 96485 place count 316 transition count 120
Reduce places removed 285 places and 0 transitions.
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 94 transitions.
Iterating post reduction 3 with 379 rules applied. Total rules applied 96864 place count 31 transition count 26
Applied a total of 96864 rules in 831 ms. Remains 31 /32721 variables (removed 32690) and now considering 26/64200 (removed 64174) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 831 ms. Remains : 31/32721 places, 26/64200 transitions.
[2023-03-20 10:44:21] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:44:21] [INFO ] Flatten gal took : 0 ms
[2023-03-20 10:44:21] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 329 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:44:23] [INFO ] Flatten gal took : 1663 ms
[2023-03-20 10:44:25] [INFO ] Flatten gal took : 1881 ms
[2023-03-20 10:44:28] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 336 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 342 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:44:30] [INFO ] Flatten gal took : 1698 ms
[2023-03-20 10:44:32] [INFO ] Flatten gal took : 1872 ms
[2023-03-20 10:44:36] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 364 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:44:38] [INFO ] Flatten gal took : 1622 ms
[2023-03-20 10:44:40] [INFO ] Flatten gal took : 1820 ms
[2023-03-20 10:44:43] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 368 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 371 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:44:45] [INFO ] Flatten gal took : 1675 ms
[2023-03-20 10:44:47] [INFO ] Flatten gal took : 1840 ms
[2023-03-20 10:44:50] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31998 transitions
Trivial Post-agglo rules discarded 31998 transitions
Performed 31998 trivial Post agglomeration. Transition count delta: 31998
Iterating post reduction 0 with 31998 rules applied. Total rules applied 31998 place count 32721 transition count 32202
Reduce places removed 32316 places and 0 transitions.
Ensure Unique test removed 31700 transitions
Reduce isomorphic transitions removed 31700 transitions.
Iterating post reduction 1 with 64016 rules applied. Total rules applied 96014 place count 405 transition count 502
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 2 with 198 rules applied. Total rules applied 96212 place count 405 transition count 304
Discarding 98 places :
Implicit places reduction removed 98 places
Drop transitions removed 196 transitions
Trivial Post-agglo rules discarded 196 transitions
Performed 196 trivial Post agglomeration. Transition count delta: 196
Iterating post reduction 2 with 294 rules applied. Total rules applied 96506 place count 307 transition count 108
Reduce places removed 294 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 3 with 391 rules applied. Total rules applied 96897 place count 13 transition count 11
Applied a total of 96897 rules in 816 ms. Remains 13 /32721 variables (removed 32708) and now considering 11/64200 (removed 64189) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 816 ms. Remains : 13/32721 places, 11/64200 transitions.
[2023-03-20 10:44:51] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:44:51] [INFO ] Flatten gal took : 1 ms
[2023-03-20 10:44:51] [INFO ] Input system was already deterministic with 11 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 327 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:44:53] [INFO ] Flatten gal took : 1658 ms
[2023-03-20 10:44:55] [INFO ] Flatten gal took : 1864 ms
[2023-03-20 10:44:58] [INFO ] Input system was already deterministic with 64200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Applied a total of 0 rules in 536 ms. Remains 32721 /32721 variables (removed 0) and now considering 64200/64200 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 540 ms. Remains : 32721/32721 places, 64200/64200 transitions.
[2023-03-20 10:45:01] [INFO ] Flatten gal took : 1778 ms
[2023-03-20 10:45:02] [INFO ] Flatten gal took : 1777 ms
[2023-03-20 10:45:06] [INFO ] Input system was already deterministic with 64200 transitions.
[2023-03-20 10:45:08] [INFO ] Flatten gal took : 1804 ms
[2023-03-20 10:45:10] [INFO ] Flatten gal took : 1885 ms
[2023-03-20 10:45:10] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-20 10:45:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32721 places, 64200 transitions and 192800 arcs took 250 ms.
Total runtime 154118 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/482/ctl_0_ --ctl=/tmp/482/ctl_1_ --ctl=/tmp/482/ctl_2_ --ctl=/tmp/482/ctl_3_ --ctl=/tmp/482/ctl_4_ --ctl=/tmp/482/ctl_5_ --ctl=/tmp/482/ctl_6_ --ctl=/tmp/482/ctl_7_ --ctl=/tmp/482/ctl_8_ --ctl=/tmp/482/ctl_9_ --ctl=/tmp/482/ctl_10_ --ctl=/tmp/482/ctl_11_ --ctl=/tmp/482/ctl_12_ --ctl=/tmp/482/ctl_13_ --ctl=/tmp/482/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 5526244 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16037948 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="ServersAndClients-PT-100320"
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 ServersAndClients-PT-100320, 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 r361-smll-167891811600489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100320.tgz
mv ServersAndClients-PT-100320 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 ;