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.r359-smll-167891809100521.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)
...........................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ServersAndClients-PT-200320, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r359-smll-167891809100521
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 6.8K Feb 26 03:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 03:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 03:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 03:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 18K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 04:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 26 04:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 04:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 26 04:07 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 41M 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-200320-CTLCardinality-00
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-01
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-02
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-03
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-04
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-05
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-06
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-07
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-08
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-09
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-10
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-11
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-12
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-13
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-14
FORMULA_NAME ServersAndClients-PT-200320-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679142700566

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=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-200320
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-18 12:31:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 12:31:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 12:31:46] [INFO ] Load time of PNML (sax parser for PT used): 2349 ms
[2023-03-18 12:31:46] [INFO ] Transformed 65121 places.
[2023-03-18 12:31:47] [INFO ] Transformed 128400 transitions.
[2023-03-18 12:31:47] [INFO ] Parsed PT model containing 65121 places and 128400 transitions and 385600 arcs in 2976 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 116 ms.
Support contains 128 out of 65121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 2250 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
// Phase 1: matrix 128400 rows 65121 cols
[2023-03-18 12:31:53] [INFO ] Computed 721 place invariants in 3230 ms
[2023-03-18 12:32:03] [INFO ] Implicit Places using invariants in 12996 ms returned []
Implicit Place search using SMT only with invariants took 13040 ms to find 0 implicit places.
[2023-03-18 12:32:03] [INFO ] Invariant cache hit.
[2023-03-18 12:32:12] [INFO ] Dead Transitions using invariants and state equation in 9041 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24359 ms. Remains : 65121/65121 places, 128400/128400 transitions.
Support contains 128 out of 65121 places after structural reductions.
[2023-03-18 12:32:18] [INFO ] Flatten gal took : 5049 ms
[2023-03-18 12:32:22] [INFO ] Flatten gal took : 3930 ms
[2023-03-18 12:32:29] [INFO ] Input system was already deterministic with 128400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2487 ms. (steps per millisecond=4 ) properties (out of 82) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) 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 74) seen :0
Running SMT prover for 74 properties.
[2023-03-18 12:32:34] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:611)
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)
[2023-03-18 12:32:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 12:32:59] [INFO ] After 25032ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 74 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 114 out of 65121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 63249 transitions
Trivial Post-agglo rules discarded 63249 transitions
Performed 63249 trivial Post agglomeration. Transition count delta: 63249
Iterating post reduction 0 with 63249 rules applied. Total rules applied 63249 place count 65121 transition count 65151
Reduce places removed 63249 places and 0 transitions.
Iterating post reduction 1 with 63249 rules applied. Total rules applied 126498 place count 1872 transition count 65151
Free-agglomeration rule (complex) applied 639 times.
Iterating global reduction 2 with 639 rules applied. Total rules applied 127137 place count 1872 transition count 64512
Reduce places removed 862 places and 0 transitions.
Ensure Unique test removed 44400 transitions
Reduce isomorphic transitions removed 44400 transitions.
Iterating post reduction 2 with 45262 rules applied. Total rules applied 172399 place count 1010 transition count 20112
Partial Free-agglomeration rule applied 198 times.
Drop transitions removed 198 transitions
Iterating global reduction 3 with 198 rules applied. Total rules applied 172597 place count 1010 transition count 20112
Applied a total of 172597 rules in 18041 ms. Remains 1010 /65121 variables (removed 64111) and now considering 20112/128400 (removed 108288) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18043 ms. Remains : 1010/65121 places, 20112/128400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1224 ms. (steps per millisecond=8 ) properties (out of 74) seen :58
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2023-03-18 12:33:18] [INFO ] Flow matrix only has 1022 transitions (discarded 19090 similar events)
// Phase 1: matrix 1022 rows 1010 cols
[2023-03-18 12:33:18] [INFO ] Computed 498 place invariants in 13 ms
[2023-03-18 12:33:19] [INFO ] [Real]Absence check using 298 positive place invariants in 99 ms returned sat
[2023-03-18 12:33:19] [INFO ] [Real]Absence check using 298 positive and 200 generalized place invariants in 53 ms returned sat
[2023-03-18 12:33:19] [INFO ] After 902ms SMT Verify possible using all constraints in real domain returned unsat :9 sat :0 real:7
[2023-03-18 12:33:20] [INFO ] [Nat]Absence check using 298 positive place invariants in 152 ms returned sat
[2023-03-18 12:33:20] [INFO ] [Nat]Absence check using 298 positive and 200 generalized place invariants in 85 ms returned sat
[2023-03-18 12:33:20] [INFO ] After 653ms SMT Verify possible using all constraints in natural domain returned unsat :16 sat :0
Fused 16 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ServersAndClients-PT-200320-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 12:33:24] [INFO ] Flatten gal took : 3523 ms
[2023-03-18 12:33:27] [INFO ] Flatten gal took : 3275 ms
[2023-03-18 12:33:33] [INFO ] Input system was already deterministic with 128400 transitions.
Support contains 94 out of 65121 places (down from 100) after GAL structural reductions.
FORMULA ServersAndClients-PT-200320-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1646 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1649 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:33:39] [INFO ] Flatten gal took : 3320 ms
[2023-03-18 12:33:43] [INFO ] Flatten gal took : 3413 ms
[2023-03-18 12:33:48] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1092 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1095 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:33:53] [INFO ] Flatten gal took : 3021 ms
[2023-03-18 12:33:56] [INFO ] Flatten gal took : 3328 ms
[2023-03-18 12:34:02] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1162 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1165 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:34:07] [INFO ] Flatten gal took : 3087 ms
[2023-03-18 12:34:10] [INFO ] Flatten gal took : 3325 ms
[2023-03-18 12:34:17] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1731 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1735 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:34:22] [INFO ] Flatten gal took : 3395 ms
[2023-03-18 12:34:26] [INFO ] Flatten gal took : 3516 ms
[2023-03-18 12:34:32] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1123 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1126 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:34:37] [INFO ] Flatten gal took : 3393 ms
[2023-03-18 12:34:40] [INFO ] Flatten gal took : 3295 ms
[2023-03-18 12:34:46] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1121 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1124 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:34:51] [INFO ] Flatten gal took : 3098 ms
[2023-03-18 12:34:54] [INFO ] Flatten gal took : 3436 ms
[2023-03-18 12:35:00] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 63994 transitions
Trivial Post-agglo rules discarded 63994 transitions
Performed 63994 trivial Post agglomeration. Transition count delta: 63994
Iterating post reduction 0 with 63994 rules applied. Total rules applied 63994 place count 65121 transition count 64406
Reduce places removed 64308 places and 0 transitions.
Ensure Unique test removed 62600 transitions
Reduce isomorphic transitions removed 62600 transitions.
Iterating post reduction 1 with 126908 rules applied. Total rules applied 190902 place count 813 transition count 1806
Drop transitions removed 1194 transitions
Redundant transition composition rules discarded 1194 transitions
Iterating global reduction 2 with 1194 rules applied. Total rules applied 192096 place count 813 transition count 612
Discarding 194 places :
Implicit places reduction removed 194 places
Drop transitions removed 388 transitions
Trivial Post-agglo rules discarded 388 transitions
Performed 388 trivial Post agglomeration. Transition count delta: 388
Iterating post reduction 2 with 582 rules applied. Total rules applied 192678 place count 619 transition count 224
Reduce places removed 582 places and 0 transitions.
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 193 transitions.
Iterating post reduction 3 with 775 rules applied. Total rules applied 193453 place count 37 transition count 31
Applied a total of 193453 rules in 3052 ms. Remains 37 /65121 variables (removed 65084) and now considering 31/128400 (removed 128369) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3052 ms. Remains : 37/65121 places, 31/128400 transitions.
[2023-03-18 12:35:03] [INFO ] Flatten gal took : 2 ms
[2023-03-18 12:35:03] [INFO ] Flatten gal took : 1 ms
[2023-03-18 12:35:03] [INFO ] Input system was already deterministic with 31 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1226 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1228 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:35:08] [INFO ] Flatten gal took : 3011 ms
[2023-03-18 12:35:11] [INFO ] Flatten gal took : 3754 ms
[2023-03-18 12:35:17] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1081 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1083 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:35:22] [INFO ] Flatten gal took : 3063 ms
[2023-03-18 12:35:25] [INFO ] Flatten gal took : 3564 ms
[2023-03-18 12:35:32] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 63999 transitions
Trivial Post-agglo rules discarded 63999 transitions
Performed 63999 trivial Post agglomeration. Transition count delta: 63999
Iterating post reduction 0 with 63999 rules applied. Total rules applied 63999 place count 65121 transition count 64401
Reduce places removed 64318 places and 0 transitions.
Ensure Unique test removed 63600 transitions
Reduce isomorphic transitions removed 63600 transitions.
Iterating post reduction 1 with 127918 rules applied. Total rules applied 191917 place count 803 transition count 801
Drop transitions removed 199 transitions
Redundant transition composition rules discarded 199 transitions
Iterating global reduction 2 with 199 rules applied. Total rules applied 192116 place count 803 transition count 602
Discarding 199 places :
Implicit places reduction removed 199 places
Drop transitions removed 398 transitions
Trivial Post-agglo rules discarded 398 transitions
Performed 398 trivial Post agglomeration. Transition count delta: 398
Iterating post reduction 2 with 597 rules applied. Total rules applied 192713 place count 604 transition count 204
Reduce places removed 597 places and 0 transitions.
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 3 with 795 rules applied. Total rules applied 193508 place count 7 transition count 6
Applied a total of 193508 rules in 2841 ms. Remains 7 /65121 variables (removed 65114) and now considering 6/128400 (removed 128394) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2841 ms. Remains : 7/65121 places, 6/128400 transitions.
[2023-03-18 12:35:35] [INFO ] Flatten gal took : 0 ms
[2023-03-18 12:35:35] [INFO ] Flatten gal took : 0 ms
[2023-03-18 12:35:35] [INFO ] Input system was already deterministic with 6 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Drop transitions removed 63794 transitions
Trivial Post-agglo rules discarded 63794 transitions
Performed 63794 trivial Post agglomeration. Transition count delta: 63794
Iterating post reduction 0 with 63794 rules applied. Total rules applied 63794 place count 65121 transition count 64606
Reduce places removed 64107 places and 0 transitions.
Ensure Unique test removed 62400 transitions
Reduce isomorphic transitions removed 62400 transitions.
Iterating post reduction 1 with 126507 rules applied. Total rules applied 190301 place count 1014 transition count 2206
Drop transitions removed 1194 transitions
Redundant transition composition rules discarded 1194 transitions
Iterating global reduction 2 with 1194 rules applied. Total rules applied 191495 place count 1014 transition count 1012
Applied a total of 191495 rules in 2976 ms. Remains 1014 /65121 variables (removed 64107) and now considering 1012/128400 (removed 127388) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2976 ms. Remains : 1014/65121 places, 1012/128400 transitions.
[2023-03-18 12:35:38] [INFO ] Flatten gal took : 22 ms
[2023-03-18 12:35:38] [INFO ] Flatten gal took : 23 ms
[2023-03-18 12:35:38] [INFO ] Input system was already deterministic with 1012 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1105 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1107 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:35:43] [INFO ] Flatten gal took : 3212 ms
[2023-03-18 12:35:46] [INFO ] Flatten gal took : 3302 ms
[2023-03-18 12:35:52] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1097 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1101 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:35:56] [INFO ] Flatten gal took : 3005 ms
[2023-03-18 12:36:00] [INFO ] Flatten gal took : 3353 ms
[2023-03-18 12:36:06] [INFO ] Input system was already deterministic with 128400 transitions.
Starting structural reductions in LTL mode, iteration 0 : 65121/65121 places, 128400/128400 transitions.
Applied a total of 0 rules in 1122 ms. Remains 65121 /65121 variables (removed 0) and now considering 128400/128400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1125 ms. Remains : 65121/65121 places, 128400/128400 transitions.
[2023-03-18 12:36:11] [INFO ] Flatten gal took : 2988 ms
[2023-03-18 12:36:14] [INFO ] Flatten gal took : 3659 ms
[2023-03-18 12:36:20] [INFO ] Input system was already deterministic with 128400 transitions.
[2023-03-18 12:36:24] [INFO ] Flatten gal took : 3450 ms
[2023-03-18 12:36:28] [INFO ] Flatten gal took : 3695 ms
[2023-03-18 12:36:28] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-18 12:36:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 65121 places, 128400 transitions and 385600 arcs took 354 ms.
Total runtime 284313 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ServersAndClients-PT-200320
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12878000 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15987164 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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:394
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:299
lola: rewrite Frontend/Parser/formula_rewrite.k:250
lola: rewrite Frontend/Parser/formula_rewrite.k:478
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: caught signal Terminated - aborting LoLA

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ServersAndClients-PT-200320-CTLCardinality-00: CTL unknown AGGR
ServersAndClients-PT-200320-CTLCardinality-01: CTL unknown AGGR
ServersAndClients-PT-200320-CTLCardinality-02: CONJ unknown CONJ
ServersAndClients-PT-200320-CTLCardinality-03: CTL unknown AGGR
ServersAndClients-PT-200320-CTLCardinality-05: CTL unknown AGGR


Time elapsed: 3311 secs. Pages in use: 0

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-200320"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is ServersAndClients-PT-200320, 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 r359-smll-167891809100521"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200320.tgz
mv ServersAndClients-PT-200320 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;