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.r394-oct2-167903718000489.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ShieldPPPs-PT-040B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718000489
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 01:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 01:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 26 01:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 01:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 01:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 708K 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 ShieldPPPs-PT-040B-CTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-040B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679518503403

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-040B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 20:55:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 20:55:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 20:55:06] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2023-03-22 20:55:06] [INFO ] Transformed 2723 places.
[2023-03-22 20:55:06] [INFO ] Transformed 2523 transitions.
[2023-03-22 20:55:06] [INFO ] Found NUPN structural information;
[2023-03-22 20:55:06] [INFO ] Parsed PT model containing 2723 places and 2523 transitions and 6966 arcs in 478 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
FORMULA ShieldPPPs-PT-040B-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 76 out of 2723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2723/2723 places, 2523/2523 transitions.
Discarding 270 places :
Symmetric choice reduction at 0 with 270 rule applications. Total rules 270 place count 2453 transition count 2253
Iterating global reduction 0 with 270 rules applied. Total rules applied 540 place count 2453 transition count 2253
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 541 place count 2452 transition count 2252
Iterating global reduction 0 with 1 rules applied. Total rules applied 542 place count 2452 transition count 2252
Applied a total of 542 rules in 852 ms. Remains 2452 /2723 variables (removed 271) and now considering 2252/2523 (removed 271) transitions.
// Phase 1: matrix 2252 rows 2452 cols
[2023-03-22 20:55:07] [INFO ] Computed 441 place invariants in 45 ms
[2023-03-22 20:55:10] [INFO ] Implicit Places using invariants in 2695 ms returned []
[2023-03-22 20:55:10] [INFO ] Invariant cache hit.
[2023-03-22 20:55:15] [INFO ] Implicit Places using invariants and state equation in 4606 ms returned []
Implicit Place search using SMT with State Equation took 7354 ms to find 0 implicit places.
[2023-03-22 20:55:15] [INFO ] Invariant cache hit.
[2023-03-22 20:55:16] [INFO ] Dead Transitions using invariants and state equation in 1569 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2452/2723 places, 2252/2523 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9778 ms. Remains : 2452/2723 places, 2252/2523 transitions.
Support contains 76 out of 2452 places after structural reductions.
[2023-03-22 20:55:17] [INFO ] Flatten gal took : 178 ms
[2023-03-22 20:55:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPs-PT-040B-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 20:55:17] [INFO ] Flatten gal took : 99 ms
[2023-03-22 20:55:17] [INFO ] Input system was already deterministic with 2252 transitions.
Support contains 68 out of 2452 places (down from 76) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=16 ) properties (out of 31) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-22 20:55:18] [INFO ] Invariant cache hit.
[2023-03-22 20:55:20] [INFO ] [Real]Absence check using 441 positive place invariants in 371 ms returned sat
[2023-03-22 20:55:20] [INFO ] After 1611ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-22 20:55:21] [INFO ] [Nat]Absence check using 441 positive place invariants in 243 ms returned sat
[2023-03-22 20:55:25] [INFO ] After 3341ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-22 20:55:27] [INFO ] Deduced a trap composed of 30 places in 1429 ms of which 45 ms to minimize.
[2023-03-22 20:55:28] [INFO ] Deduced a trap composed of 27 places in 976 ms of which 40 ms to minimize.
[2023-03-22 20:55:29] [INFO ] Deduced a trap composed of 22 places in 703 ms of which 3 ms to minimize.
[2023-03-22 20:55:30] [INFO ] Deduced a trap composed of 30 places in 576 ms of which 1 ms to minimize.
[2023-03-22 20:55:31] [INFO ] Deduced a trap composed of 19 places in 1163 ms of which 1 ms to minimize.
[2023-03-22 20:55:32] [INFO ] Deduced a trap composed of 21 places in 601 ms of which 1 ms to minimize.
[2023-03-22 20:55:32] [INFO ] Deduced a trap composed of 24 places in 615 ms of which 2 ms to minimize.
[2023-03-22 20:55:33] [INFO ] Deduced a trap composed of 22 places in 538 ms of which 1 ms to minimize.
[2023-03-22 20:55:34] [INFO ] Deduced a trap composed of 22 places in 1091 ms of which 2 ms to minimize.
[2023-03-22 20:55:35] [INFO ] Deduced a trap composed of 23 places in 763 ms of which 2 ms to minimize.
[2023-03-22 20:55:36] [INFO ] Deduced a trap composed of 21 places in 558 ms of which 2 ms to minimize.
[2023-03-22 20:55:37] [INFO ] Deduced a trap composed of 27 places in 1077 ms of which 1 ms to minimize.
[2023-03-22 20:55:37] [INFO ] Deduced a trap composed of 23 places in 617 ms of which 1 ms to minimize.
[2023-03-22 20:55:38] [INFO ] Deduced a trap composed of 39 places in 610 ms of which 3 ms to minimize.
[2023-03-22 20:55:39] [INFO ] Deduced a trap composed of 25 places in 902 ms of which 1 ms to minimize.
[2023-03-22 20:55:40] [INFO ] Deduced a trap composed of 29 places in 1011 ms of which 2 ms to minimize.
[2023-03-22 20:55:41] [INFO ] Deduced a trap composed of 21 places in 560 ms of which 1 ms to minimize.
[2023-03-22 20:55:42] [INFO ] Deduced a trap composed of 28 places in 672 ms of which 1 ms to minimize.
[2023-03-22 20:55:43] [INFO ] Deduced a trap composed of 33 places in 625 ms of which 1 ms to minimize.
[2023-03-22 20:55:43] [INFO ] Deduced a trap composed of 30 places in 751 ms of which 2 ms to minimize.
[2023-03-22 20:55:44] [INFO ] Deduced a trap composed of 30 places in 716 ms of which 1 ms to minimize.
[2023-03-22 20:55:45] [INFO ] Deduced a trap composed of 40 places in 712 ms of which 2 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-22 20:55:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 20:55:45] [INFO ] After 25194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
Parikh walk visited 0 properties in 1849 ms.
Support contains 32 out of 2452 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Drop transitions removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 272 place count 2452 transition count 1980
Reduce places removed 272 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 273 rules applied. Total rules applied 545 place count 2180 transition count 1979
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 546 place count 2179 transition count 1979
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 201 Pre rules applied. Total rules applied 546 place count 2179 transition count 1778
Deduced a syphon composed of 201 places in 4 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 3 with 402 rules applied. Total rules applied 948 place count 1978 transition count 1778
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 953 place count 1973 transition count 1773
Iterating global reduction 3 with 5 rules applied. Total rules applied 958 place count 1973 transition count 1773
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 958 place count 1973 transition count 1771
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 962 place count 1971 transition count 1771
Performed 698 Post agglomeration using F-continuation condition.Transition count delta: 698
Deduced a syphon composed of 698 places in 4 ms
Reduce places removed 698 places and 0 transitions.
Iterating global reduction 3 with 1396 rules applied. Total rules applied 2358 place count 1273 transition count 1073
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 345 times.
Drop transitions removed 345 transitions
Iterating global reduction 3 with 345 rules applied. Total rules applied 2703 place count 1273 transition count 1073
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2704 place count 1272 transition count 1072
Applied a total of 2704 rules in 807 ms. Remains 1272 /2452 variables (removed 1180) and now considering 1072/2252 (removed 1180) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 808 ms. Remains : 1272/2452 places, 1072/2252 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1072 rows 1272 cols
[2023-03-22 20:55:48] [INFO ] Computed 441 place invariants in 78 ms
[2023-03-22 20:55:49] [INFO ] After 267ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 20:55:49] [INFO ] [Nat]Absence check using 424 positive place invariants in 115 ms returned sat
[2023-03-22 20:55:49] [INFO ] [Nat]Absence check using 424 positive and 17 generalized place invariants in 2 ms returned sat
[2023-03-22 20:55:50] [INFO ] After 828ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-22 20:55:50] [INFO ] Deduced a trap composed of 8 places in 261 ms of which 1 ms to minimize.
[2023-03-22 20:55:50] [INFO ] Deduced a trap composed of 5 places in 194 ms of which 1 ms to minimize.
[2023-03-22 20:55:51] [INFO ] Deduced a trap composed of 9 places in 207 ms of which 1 ms to minimize.
[2023-03-22 20:55:51] [INFO ] Deduced a trap composed of 3 places in 253 ms of which 1 ms to minimize.
[2023-03-22 20:55:51] [INFO ] Deduced a trap composed of 11 places in 193 ms of which 1 ms to minimize.
[2023-03-22 20:55:52] [INFO ] Deduced a trap composed of 6 places in 174 ms of which 1 ms to minimize.
[2023-03-22 20:55:52] [INFO ] Deduced a trap composed of 8 places in 471 ms of which 1 ms to minimize.
[2023-03-22 20:55:52] [INFO ] Deduced a trap composed of 6 places in 248 ms of which 1 ms to minimize.
[2023-03-22 20:55:53] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 1 ms to minimize.
[2023-03-22 20:55:53] [INFO ] Deduced a trap composed of 14 places in 147 ms of which 0 ms to minimize.
[2023-03-22 20:55:53] [INFO ] Deduced a trap composed of 4 places in 245 ms of which 1 ms to minimize.
[2023-03-22 20:55:53] [INFO ] Deduced a trap composed of 11 places in 423 ms of which 18 ms to minimize.
[2023-03-22 20:55:54] [INFO ] Deduced a trap composed of 11 places in 241 ms of which 1 ms to minimize.
[2023-03-22 20:55:54] [INFO ] Deduced a trap composed of 8 places in 189 ms of which 0 ms to minimize.
[2023-03-22 20:55:55] [INFO ] Deduced a trap composed of 6 places in 408 ms of which 1 ms to minimize.
[2023-03-22 20:55:55] [INFO ] Deduced a trap composed of 6 places in 261 ms of which 0 ms to minimize.
[2023-03-22 20:55:55] [INFO ] Deduced a trap composed of 9 places in 261 ms of which 1 ms to minimize.
[2023-03-22 20:55:56] [INFO ] Deduced a trap composed of 8 places in 377 ms of which 15 ms to minimize.
[2023-03-22 20:55:56] [INFO ] Deduced a trap composed of 11 places in 183 ms of which 1 ms to minimize.
[2023-03-22 20:55:56] [INFO ] Deduced a trap composed of 17 places in 176 ms of which 0 ms to minimize.
[2023-03-22 20:55:57] [INFO ] Deduced a trap composed of 6 places in 438 ms of which 11 ms to minimize.
[2023-03-22 20:55:57] [INFO ] Deduced a trap composed of 27 places in 269 ms of which 1 ms to minimize.
[2023-03-22 20:55:57] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 0 ms to minimize.
[2023-03-22 20:55:57] [INFO ] Deduced a trap composed of 4 places in 136 ms of which 0 ms to minimize.
[2023-03-22 20:55:58] [INFO ] Deduced a trap composed of 4 places in 441 ms of which 1 ms to minimize.
[2023-03-22 20:55:58] [INFO ] Deduced a trap composed of 23 places in 183 ms of which 0 ms to minimize.
[2023-03-22 20:55:59] [INFO ] Deduced a trap composed of 17 places in 436 ms of which 1 ms to minimize.
[2023-03-22 20:55:59] [INFO ] Deduced a trap composed of 28 places in 437 ms of which 1 ms to minimize.
[2023-03-22 20:55:59] [INFO ] Deduced a trap composed of 8 places in 167 ms of which 15 ms to minimize.
[2023-03-22 20:55:59] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 9449 ms
[2023-03-22 20:56:00] [INFO ] Deduced a trap composed of 5 places in 223 ms of which 0 ms to minimize.
[2023-03-22 20:56:00] [INFO ] Deduced a trap composed of 8 places in 143 ms of which 0 ms to minimize.
[2023-03-22 20:56:00] [INFO ] Deduced a trap composed of 8 places in 168 ms of which 1 ms to minimize.
[2023-03-22 20:56:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 769 ms
[2023-03-22 20:56:01] [INFO ] Deduced a trap composed of 4 places in 372 ms of which 1 ms to minimize.
[2023-03-22 20:56:01] [INFO ] Deduced a trap composed of 5 places in 164 ms of which 10 ms to minimize.
[2023-03-22 20:56:01] [INFO ] Deduced a trap composed of 9 places in 196 ms of which 1 ms to minimize.
[2023-03-22 20:56:01] [INFO ] Deduced a trap composed of 30 places in 182 ms of which 0 ms to minimize.
[2023-03-22 20:56:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1215 ms
[2023-03-22 20:56:01] [INFO ] After 12443ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 217 ms.
[2023-03-22 20:56:02] [INFO ] After 13184ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 80 ms.
Support contains 13 out of 1272 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1272/1272 places, 1072/1072 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1272 transition count 1069
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1269 transition count 1069
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 1269 transition count 1068
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 1268 transition count 1068
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 1267 transition count 1067
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 1267 transition count 1067
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 32 place count 1256 transition count 1056
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 35 place count 1256 transition count 1056
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 1254 transition count 1054
Applied a total of 37 rules in 219 ms. Remains 1254 /1272 variables (removed 18) and now considering 1054/1072 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 219 ms. Remains : 1254/1272 places, 1054/1072 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1054 rows 1254 cols
[2023-03-22 20:56:02] [INFO ] Computed 441 place invariants in 44 ms
[2023-03-22 20:56:02] [INFO ] After 154ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 20:56:03] [INFO ] [Nat]Absence check using 417 positive place invariants in 62 ms returned sat
[2023-03-22 20:56:03] [INFO ] [Nat]Absence check using 417 positive and 24 generalized place invariants in 9 ms returned sat
[2023-03-22 20:56:03] [INFO ] After 568ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 20:56:04] [INFO ] Deduced a trap composed of 4 places in 282 ms of which 0 ms to minimize.
[2023-03-22 20:56:05] [INFO ] Deduced a trap composed of 6 places in 840 ms of which 1 ms to minimize.
[2023-03-22 20:56:05] [INFO ] Deduced a trap composed of 6 places in 203 ms of which 1 ms to minimize.
[2023-03-22 20:56:05] [INFO ] Deduced a trap composed of 6 places in 273 ms of which 1 ms to minimize.
[2023-03-22 20:56:06] [INFO ] Deduced a trap composed of 6 places in 471 ms of which 15 ms to minimize.
[2023-03-22 20:56:06] [INFO ] Deduced a trap composed of 7 places in 392 ms of which 2 ms to minimize.
[2023-03-22 20:56:06] [INFO ] Deduced a trap composed of 6 places in 226 ms of which 0 ms to minimize.
[2023-03-22 20:56:07] [INFO ] Deduced a trap composed of 3 places in 212 ms of which 1 ms to minimize.
[2023-03-22 20:56:07] [INFO ] Deduced a trap composed of 7 places in 238 ms of which 1 ms to minimize.
[2023-03-22 20:56:07] [INFO ] Deduced a trap composed of 9 places in 207 ms of which 1 ms to minimize.
[2023-03-22 20:56:08] [INFO ] Deduced a trap composed of 17 places in 202 ms of which 14 ms to minimize.
[2023-03-22 20:56:08] [INFO ] Deduced a trap composed of 39 places in 172 ms of which 1 ms to minimize.
[2023-03-22 20:56:08] [INFO ] Deduced a trap composed of 16 places in 214 ms of which 1 ms to minimize.
[2023-03-22 20:56:08] [INFO ] Deduced a trap composed of 7 places in 205 ms of which 1 ms to minimize.
[2023-03-22 20:56:09] [INFO ] Deduced a trap composed of 23 places in 204 ms of which 1 ms to minimize.
[2023-03-22 20:56:09] [INFO ] Deduced a trap composed of 46 places in 197 ms of which 0 ms to minimize.
[2023-03-22 20:56:09] [INFO ] Deduced a trap composed of 6 places in 141 ms of which 1 ms to minimize.
[2023-03-22 20:56:09] [INFO ] Deduced a trap composed of 5 places in 214 ms of which 0 ms to minimize.
[2023-03-22 20:56:09] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 0 ms to minimize.
[2023-03-22 20:56:10] [INFO ] Deduced a trap composed of 17 places in 154 ms of which 0 ms to minimize.
[2023-03-22 20:56:10] [INFO ] Deduced a trap composed of 6 places in 223 ms of which 0 ms to minimize.
[2023-03-22 20:56:10] [INFO ] Deduced a trap composed of 13 places in 264 ms of which 0 ms to minimize.
[2023-03-22 20:56:11] [INFO ] Deduced a trap composed of 8 places in 176 ms of which 1 ms to minimize.
[2023-03-22 20:56:11] [INFO ] Deduced a trap composed of 6 places in 224 ms of which 1 ms to minimize.
[2023-03-22 20:56:11] [INFO ] Deduced a trap composed of 5 places in 181 ms of which 1 ms to minimize.
[2023-03-22 20:56:11] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 1 ms to minimize.
[2023-03-22 20:56:11] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 0 ms to minimize.
[2023-03-22 20:56:12] [INFO ] Deduced a trap composed of 28 places in 143 ms of which 0 ms to minimize.
[2023-03-22 20:56:12] [INFO ] Deduced a trap composed of 6 places in 173 ms of which 0 ms to minimize.
[2023-03-22 20:56:12] [INFO ] Deduced a trap composed of 23 places in 181 ms of which 0 ms to minimize.
[2023-03-22 20:56:12] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 8981 ms
[2023-03-22 20:56:12] [INFO ] After 9623ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-22 20:56:12] [INFO ] After 9961ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 7 out of 1254 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1254/1254 places, 1054/1054 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1254 transition count 1053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1253 transition count 1053
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 12 place count 1248 transition count 1048
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 1248 transition count 1048
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 1247 transition count 1047
Applied a total of 14 rules in 144 ms. Remains 1247 /1254 variables (removed 7) and now considering 1047/1054 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 1247/1254 places, 1047/1054 transitions.
Finished random walk after 6467 steps, including 1 resets, run visited all 1 properties in 69 ms. (steps per millisecond=93 )
[2023-03-22 20:56:13] [INFO ] Flatten gal took : 98 ms
[2023-03-22 20:56:13] [INFO ] Flatten gal took : 113 ms
[2023-03-22 20:56:13] [INFO ] Input system was already deterministic with 2252 transitions.
Computed a total of 483 stabilizing places and 483 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2442 transition count 2242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2442 transition count 2242
Applied a total of 20 rules in 215 ms. Remains 2442 /2452 variables (removed 10) and now considering 2242/2252 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 2442/2452 places, 2242/2252 transitions.
[2023-03-22 20:56:13] [INFO ] Flatten gal took : 79 ms
[2023-03-22 20:56:13] [INFO ] Flatten gal took : 91 ms
[2023-03-22 20:56:14] [INFO ] Input system was already deterministic with 2242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 281 transitions
Trivial Post-agglo rules discarded 281 transitions
Performed 281 trivial Post agglomeration. Transition count delta: 281
Iterating post reduction 0 with 281 rules applied. Total rules applied 281 place count 2451 transition count 1970
Reduce places removed 281 places and 0 transitions.
Iterating post reduction 1 with 281 rules applied. Total rules applied 562 place count 2170 transition count 1970
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 562 place count 2170 transition count 1770
Deduced a syphon composed of 200 places in 5 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 962 place count 1970 transition count 1770
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 972 place count 1960 transition count 1760
Iterating global reduction 2 with 10 rules applied. Total rules applied 982 place count 1960 transition count 1760
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 982 place count 1960 transition count 1756
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 990 place count 1956 transition count 1756
Performed 713 Post agglomeration using F-continuation condition.Transition count delta: 713
Deduced a syphon composed of 713 places in 1 ms
Reduce places removed 713 places and 0 transitions.
Iterating global reduction 2 with 1426 rules applied. Total rules applied 2416 place count 1243 transition count 1043
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2418 place count 1241 transition count 1041
Applied a total of 2418 rules in 568 ms. Remains 1241 /2452 variables (removed 1211) and now considering 1041/2252 (removed 1211) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 569 ms. Remains : 1241/2452 places, 1041/2252 transitions.
[2023-03-22 20:56:14] [INFO ] Flatten gal took : 60 ms
[2023-03-22 20:56:14] [INFO ] Flatten gal took : 32 ms
[2023-03-22 20:56:15] [INFO ] Input system was already deterministic with 1041 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2442 transition count 2242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2442 transition count 2242
Applied a total of 20 rules in 273 ms. Remains 2442 /2452 variables (removed 10) and now considering 2242/2252 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 2442/2452 places, 2242/2252 transitions.
[2023-03-22 20:56:15] [INFO ] Flatten gal took : 54 ms
[2023-03-22 20:56:15] [INFO ] Flatten gal took : 59 ms
[2023-03-22 20:56:15] [INFO ] Input system was already deterministic with 2242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 277 transitions
Trivial Post-agglo rules discarded 277 transitions
Performed 277 trivial Post agglomeration. Transition count delta: 277
Iterating post reduction 0 with 277 rules applied. Total rules applied 277 place count 2451 transition count 1974
Reduce places removed 277 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 278 rules applied. Total rules applied 555 place count 2174 transition count 1973
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 556 place count 2173 transition count 1973
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 556 place count 2173 transition count 1773
Deduced a syphon composed of 200 places in 4 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 956 place count 1973 transition count 1773
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 963 place count 1966 transition count 1766
Iterating global reduction 3 with 7 rules applied. Total rules applied 970 place count 1966 transition count 1766
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 970 place count 1966 transition count 1763
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 976 place count 1963 transition count 1763
Performed 706 Post agglomeration using F-continuation condition.Transition count delta: 706
Deduced a syphon composed of 706 places in 2 ms
Reduce places removed 706 places and 0 transitions.
Iterating global reduction 3 with 1412 rules applied. Total rules applied 2388 place count 1257 transition count 1057
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2390 place count 1255 transition count 1055
Applied a total of 2390 rules in 376 ms. Remains 1255 /2452 variables (removed 1197) and now considering 1055/2252 (removed 1197) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 380 ms. Remains : 1255/2452 places, 1055/2252 transitions.
[2023-03-22 20:56:16] [INFO ] Flatten gal took : 31 ms
[2023-03-22 20:56:16] [INFO ] Flatten gal took : 34 ms
[2023-03-22 20:56:16] [INFO ] Input system was already deterministic with 1055 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2442 transition count 2242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2442 transition count 2242
Applied a total of 20 rules in 181 ms. Remains 2442 /2452 variables (removed 10) and now considering 2242/2252 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 181 ms. Remains : 2442/2452 places, 2242/2252 transitions.
[2023-03-22 20:56:16] [INFO ] Flatten gal took : 53 ms
[2023-03-22 20:56:16] [INFO ] Flatten gal took : 60 ms
[2023-03-22 20:56:16] [INFO ] Input system was already deterministic with 2242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 2444 transition count 2244
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 2444 transition count 2244
Applied a total of 16 rules in 221 ms. Remains 2444 /2452 variables (removed 8) and now considering 2244/2252 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 2444/2452 places, 2244/2252 transitions.
[2023-03-22 20:56:16] [INFO ] Flatten gal took : 54 ms
[2023-03-22 20:56:16] [INFO ] Flatten gal took : 55 ms
[2023-03-22 20:56:17] [INFO ] Input system was already deterministic with 2244 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2442 transition count 2242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2442 transition count 2242
Applied a total of 20 rules in 216 ms. Remains 2442 /2452 variables (removed 10) and now considering 2242/2252 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 2442/2452 places, 2242/2252 transitions.
[2023-03-22 20:56:17] [INFO ] Flatten gal took : 53 ms
[2023-03-22 20:56:17] [INFO ] Flatten gal took : 57 ms
[2023-03-22 20:56:17] [INFO ] Input system was already deterministic with 2242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 282 transitions
Trivial Post-agglo rules discarded 282 transitions
Performed 282 trivial Post agglomeration. Transition count delta: 282
Iterating post reduction 0 with 282 rules applied. Total rules applied 282 place count 2451 transition count 1969
Reduce places removed 282 places and 0 transitions.
Iterating post reduction 1 with 282 rules applied. Total rules applied 564 place count 2169 transition count 1969
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 564 place count 2169 transition count 1769
Deduced a syphon composed of 200 places in 4 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 964 place count 1969 transition count 1769
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 974 place count 1959 transition count 1759
Iterating global reduction 2 with 10 rules applied. Total rules applied 984 place count 1959 transition count 1759
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 984 place count 1959 transition count 1755
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 992 place count 1955 transition count 1755
Performed 712 Post agglomeration using F-continuation condition.Transition count delta: 712
Deduced a syphon composed of 712 places in 2 ms
Reduce places removed 712 places and 0 transitions.
Iterating global reduction 2 with 1424 rules applied. Total rules applied 2416 place count 1243 transition count 1043
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2418 place count 1241 transition count 1041
Applied a total of 2418 rules in 377 ms. Remains 1241 /2452 variables (removed 1211) and now considering 1041/2252 (removed 1211) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 378 ms. Remains : 1241/2452 places, 1041/2252 transitions.
[2023-03-22 20:56:17] [INFO ] Flatten gal took : 29 ms
[2023-03-22 20:56:18] [INFO ] Flatten gal took : 61 ms
[2023-03-22 20:56:18] [INFO ] Input system was already deterministic with 1041 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 2444 transition count 2244
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 2444 transition count 2244
Applied a total of 16 rules in 199 ms. Remains 2444 /2452 variables (removed 8) and now considering 2244/2252 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 211 ms. Remains : 2444/2452 places, 2244/2252 transitions.
[2023-03-22 20:56:18] [INFO ] Flatten gal took : 55 ms
[2023-03-22 20:56:18] [INFO ] Flatten gal took : 59 ms
[2023-03-22 20:56:18] [INFO ] Input system was already deterministic with 2244 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 279 transitions
Trivial Post-agglo rules discarded 279 transitions
Performed 279 trivial Post agglomeration. Transition count delta: 279
Iterating post reduction 0 with 279 rules applied. Total rules applied 279 place count 2451 transition count 1972
Reduce places removed 279 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 280 rules applied. Total rules applied 559 place count 2172 transition count 1971
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 560 place count 2171 transition count 1971
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 560 place count 2171 transition count 1771
Deduced a syphon composed of 200 places in 10 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 960 place count 1971 transition count 1771
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 969 place count 1962 transition count 1762
Iterating global reduction 3 with 9 rules applied. Total rules applied 978 place count 1962 transition count 1762
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 978 place count 1962 transition count 1758
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 986 place count 1958 transition count 1758
Performed 710 Post agglomeration using F-continuation condition.Transition count delta: 710
Deduced a syphon composed of 710 places in 1 ms
Reduce places removed 710 places and 0 transitions.
Iterating global reduction 3 with 1420 rules applied. Total rules applied 2406 place count 1248 transition count 1048
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2408 place count 1246 transition count 1046
Applied a total of 2408 rules in 391 ms. Remains 1246 /2452 variables (removed 1206) and now considering 1046/2252 (removed 1206) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 392 ms. Remains : 1246/2452 places, 1046/2252 transitions.
[2023-03-22 20:56:19] [INFO ] Flatten gal took : 27 ms
[2023-03-22 20:56:19] [INFO ] Flatten gal took : 28 ms
[2023-03-22 20:56:19] [INFO ] Input system was already deterministic with 1046 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 0 with 280 rules applied. Total rules applied 280 place count 2451 transition count 1971
Reduce places removed 280 places and 0 transitions.
Iterating post reduction 1 with 280 rules applied. Total rules applied 560 place count 2171 transition count 1971
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 560 place count 2171 transition count 1771
Deduced a syphon composed of 200 places in 3 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 960 place count 1971 transition count 1771
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 970 place count 1961 transition count 1761
Iterating global reduction 2 with 10 rules applied. Total rules applied 980 place count 1961 transition count 1761
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 980 place count 1961 transition count 1757
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 988 place count 1957 transition count 1757
Performed 709 Post agglomeration using F-continuation condition.Transition count delta: 709
Deduced a syphon composed of 709 places in 1 ms
Reduce places removed 709 places and 0 transitions.
Iterating global reduction 2 with 1418 rules applied. Total rules applied 2406 place count 1248 transition count 1048
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2408 place count 1246 transition count 1046
Applied a total of 2408 rules in 467 ms. Remains 1246 /2452 variables (removed 1206) and now considering 1046/2252 (removed 1206) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 467 ms. Remains : 1246/2452 places, 1046/2252 transitions.
[2023-03-22 20:56:19] [INFO ] Flatten gal took : 29 ms
[2023-03-22 20:56:19] [INFO ] Flatten gal took : 30 ms
[2023-03-22 20:56:19] [INFO ] Input system was already deterministic with 1046 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2442 transition count 2242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2442 transition count 2242
Applied a total of 20 rules in 221 ms. Remains 2442 /2452 variables (removed 10) and now considering 2242/2252 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 2442/2452 places, 2242/2252 transitions.
[2023-03-22 20:56:20] [INFO ] Flatten gal took : 53 ms
[2023-03-22 20:56:20] [INFO ] Flatten gal took : 59 ms
[2023-03-22 20:56:20] [INFO ] Input system was already deterministic with 2242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2452/2452 places, 2252/2252 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 281 transitions
Trivial Post-agglo rules discarded 281 transitions
Performed 281 trivial Post agglomeration. Transition count delta: 281
Iterating post reduction 0 with 281 rules applied. Total rules applied 281 place count 2451 transition count 1970
Reduce places removed 281 places and 0 transitions.
Iterating post reduction 1 with 281 rules applied. Total rules applied 562 place count 2170 transition count 1970
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 562 place count 2170 transition count 1769
Deduced a syphon composed of 201 places in 5 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 964 place count 1969 transition count 1769
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 972 place count 1961 transition count 1761
Iterating global reduction 2 with 8 rules applied. Total rules applied 980 place count 1961 transition count 1761
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 980 place count 1961 transition count 1758
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 986 place count 1958 transition count 1758
Performed 711 Post agglomeration using F-continuation condition.Transition count delta: 711
Deduced a syphon composed of 711 places in 2 ms
Reduce places removed 711 places and 0 transitions.
Iterating global reduction 2 with 1422 rules applied. Total rules applied 2408 place count 1247 transition count 1047
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2410 place count 1245 transition count 1045
Applied a total of 2410 rules in 399 ms. Remains 1245 /2452 variables (removed 1207) and now considering 1045/2252 (removed 1207) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 399 ms. Remains : 1245/2452 places, 1045/2252 transitions.
[2023-03-22 20:56:20] [INFO ] Flatten gal took : 28 ms
[2023-03-22 20:56:20] [INFO ] Flatten gal took : 30 ms
[2023-03-22 20:56:20] [INFO ] Input system was already deterministic with 1045 transitions.
[2023-03-22 20:56:20] [INFO ] Flatten gal took : 55 ms
[2023-03-22 20:56:20] [INFO ] Flatten gal took : 58 ms
[2023-03-22 20:56:20] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-22 20:56:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2452 places, 2252 transitions and 6424 arcs took 19 ms.
Total runtime 74594 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 2452 NrTr: 2252 NrArc: 6424)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.472sec

net check time: 0m 0.001sec

init dd package: 0m 3.127sec


before gc: list nodes free: 1764715

after gc: idd nodes used:44381855, unused:19618145; list nodes free:86500497

RS generation: 21m55.165sec


-> last computed set: #nodes 44379405 (4.4e+07) #states 13,739,419,325,799 (13)


CANNOT_COMPUTE


BK_STOP 1679519928662

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.017sec

idd.cc:820: DD Exception: No free nodes

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="ShieldPPPs-PT-040B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ShieldPPPs-PT-040B, 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 r394-oct2-167903718000489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-040B.tgz
mv ShieldPPPs-PT-040B 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 ;