About the Execution of Marcie+red for PolyORBLF-PT-S06J06T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6773.048 | 3600000.00 | 3675875.00 | 8098.00 | TT?T?TF?F?T???FF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r298-tall-167873952000617.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is PolyORBLF-PT-S06J06T06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873952000617
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 20K Feb 26 13:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 13:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 98K Feb 26 13:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 463K Feb 26 13:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 35K Feb 26 14:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Feb 26 14:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 544K Feb 26 14:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.4M Feb 26 14:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.1K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 11M 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 PolyORBLF-PT-S06J06T06-CTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S06J06T06-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679609540204
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=PolyORBLF-PT-S06J06T06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 22:12:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 22:12:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 22:12:22] [INFO ] Load time of PNML (sax parser for PT used): 514 ms
[2023-03-23 22:12:22] [INFO ] Transformed 700 places.
[2023-03-23 22:12:22] [INFO ] Transformed 10740 transitions.
[2023-03-23 22:12:22] [INFO ] Parsed PT model containing 700 places and 10740 transitions and 89778 arcs in 848 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
Support contains 419 out of 700 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 700/700 places, 2670/2670 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 695 transition count 2670
Applied a total of 5 rules in 118 ms. Remains 695 /700 variables (removed 5) and now considering 2670/2670 (removed 0) transitions.
[2023-03-23 22:12:22] [INFO ] Flow matrix only has 2634 transitions (discarded 36 similar events)
// Phase 1: matrix 2634 rows 695 cols
[2023-03-23 22:12:23] [INFO ] Computed 53 place invariants in 205 ms
[2023-03-23 22:12:25] [INFO ] Dead Transitions using invariants and state equation in 2610 ms found 918 transitions.
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions.
[2023-03-23 22:12:25] [INFO ] Flow matrix only has 1716 transitions (discarded 36 similar events)
// Phase 1: matrix 1716 rows 695 cols
[2023-03-23 22:12:25] [INFO ] Computed 53 place invariants in 71 ms
[2023-03-23 22:12:25] [INFO ] Implicit Places using invariants in 418 ms returned []
[2023-03-23 22:12:25] [INFO ] Flow matrix only has 1716 transitions (discarded 36 similar events)
[2023-03-23 22:12:25] [INFO ] Invariant cache hit.
[2023-03-23 22:12:26] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-23 22:12:31] [INFO ] Implicit Places using invariants and state equation in 5137 ms returned []
Implicit Place search using SMT with State Equation took 5562 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 695/700 places, 1752/2670 transitions.
Applied a total of 0 rules in 29 ms. Remains 695 /695 variables (removed 0) and now considering 1752/1752 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8357 ms. Remains : 695/700 places, 1752/2670 transitions.
Support contains 419 out of 695 places after structural reductions.
[2023-03-23 22:12:31] [INFO ] Flatten gal took : 186 ms
[2023-03-23 22:12:31] [INFO ] Flatten gal took : 127 ms
[2023-03-23 22:12:31] [INFO ] Input system was already deterministic with 1752 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 636 ms. (steps per millisecond=15 ) properties (out of 96) seen :36
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 60) 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 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 60) 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 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 60) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 59) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) 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 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) 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 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 58) 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 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 58) 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 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 58) seen :0
Running SMT prover for 58 properties.
[2023-03-23 22:12:33] [INFO ] Flow matrix only has 1716 transitions (discarded 36 similar events)
[2023-03-23 22:12:33] [INFO ] Invariant cache hit.
[2023-03-23 22:12:34] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-23 22:12:34] [INFO ] [Real]Absence check using 20 positive and 33 generalized place invariants in 31 ms returned sat
[2023-03-23 22:12:34] [INFO ] After 843ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:56
[2023-03-23 22:12:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-23 22:12:34] [INFO ] [Nat]Absence check using 20 positive and 33 generalized place invariants in 34 ms returned sat
[2023-03-23 22:12:59] [INFO ] After 24186ms SMT Verify possible using state equation in natural domain returned unsat :55 sat :2
[2023-03-23 22:12:59] [INFO ] State equation strengthened by 168 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 22:12:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 22:12:59] [INFO ] After 25038ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:56
Fused 58 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 6 out of 695 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 694 transition count 1698
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 109 place count 640 transition count 1698
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 109 place count 640 transition count 1614
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 277 place count 556 transition count 1614
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 419 place count 485 transition count 1543
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 431 place count 485 transition count 1531
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 443 place count 473 transition count 1531
Applied a total of 443 rules in 251 ms. Remains 473 /695 variables (removed 222) and now considering 1531/1752 (removed 221) transitions.
[2023-03-23 22:12:59] [INFO ] Flow matrix only has 1495 transitions (discarded 36 similar events)
// Phase 1: matrix 1495 rows 473 cols
[2023-03-23 22:12:59] [INFO ] Computed 52 place invariants in 34 ms
[2023-03-23 22:13:00] [INFO ] Dead Transitions using invariants and state equation in 1091 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1343 ms. Remains : 473/695 places, 1531/1752 transitions.
Incomplete random walk after 10000 steps, including 109 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-23 22:13:00] [INFO ] Flow matrix only has 1495 transitions (discarded 36 similar events)
[2023-03-23 22:13:00] [INFO ] Invariant cache hit.
[2023-03-23 22:13:01] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 22:13:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 5 ms returned sat
[2023-03-23 22:13:01] [INFO ] [Nat]Absence check using 21 positive and 31 generalized place invariants in 33 ms returned sat
[2023-03-23 22:13:26] [INFO ] After 24863ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 22:13:26] [INFO ] State equation strengthened by 168 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 22:13:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 22:13:26] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 473 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 473/473 places, 1531/1531 transitions.
Applied a total of 0 rules in 87 ms. Remains 473 /473 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 473/473 places, 1531/1531 transitions.
Incomplete random walk after 10000 steps, including 121 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 104887 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 104887 steps, saw 36813 distinct states, run finished after 3002 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-23 22:13:29] [INFO ] Flow matrix only has 1495 transitions (discarded 36 similar events)
[2023-03-23 22:13:29] [INFO ] Invariant cache hit.
[2023-03-23 22:13:29] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 22:13:29] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-03-23 22:13:29] [INFO ] [Nat]Absence check using 21 positive and 31 generalized place invariants in 33 ms returned sat
[2023-03-23 22:13:54] [INFO ] After 24860ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 22:13:54] [INFO ] State equation strengthened by 168 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 22:13:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 22:13:54] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 473 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 473/473 places, 1531/1531 transitions.
Applied a total of 0 rules in 36 ms. Remains 473 /473 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 473/473 places, 1531/1531 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 473/473 places, 1531/1531 transitions.
Applied a total of 0 rules in 33 ms. Remains 473 /473 variables (removed 0) and now considering 1531/1531 (removed 0) transitions.
[2023-03-23 22:13:54] [INFO ] Flow matrix only has 1495 transitions (discarded 36 similar events)
[2023-03-23 22:13:54] [INFO ] Invariant cache hit.
[2023-03-23 22:13:55] [INFO ] Implicit Places using invariants in 588 ms returned [45, 126, 316, 359, 456, 460]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 595 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 467/473 places, 1531/1531 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 464 transition count 1528
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 464 transition count 1528
Applied a total of 6 rules in 80 ms. Remains 464 /467 variables (removed 3) and now considering 1528/1531 (removed 3) transitions.
[2023-03-23 22:13:55] [INFO ] Flow matrix only has 1492 transitions (discarded 36 similar events)
// Phase 1: matrix 1492 rows 464 cols
[2023-03-23 22:13:55] [INFO ] Computed 46 place invariants in 30 ms
[2023-03-23 22:13:55] [INFO ] Implicit Places using invariants in 589 ms returned []
[2023-03-23 22:13:55] [INFO ] Flow matrix only has 1492 transitions (discarded 36 similar events)
[2023-03-23 22:13:55] [INFO ] Invariant cache hit.
[2023-03-23 22:13:56] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-23 22:14:06] [INFO ] Implicit Places using invariants and state equation in 10278 ms returned []
Implicit Place search using SMT with State Equation took 10871 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 464/473 places, 1528/1531 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 11581 ms. Remains : 464/473 places, 1528/1531 transitions.
Incomplete random walk after 10000 steps, including 105 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 116112 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116112 steps, saw 58805 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-23 22:14:09] [INFO ] Flow matrix only has 1492 transitions (discarded 36 similar events)
[2023-03-23 22:14:09] [INFO ] Invariant cache hit.
[2023-03-23 22:14:09] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-23 22:14:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 4 ms returned sat
[2023-03-23 22:14:09] [INFO ] [Nat]Absence check using 20 positive and 26 generalized place invariants in 25 ms returned sat
[2023-03-23 22:14:34] [INFO ] After 24909ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 22:14:34] [INFO ] State equation strengthened by 168 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-23 22:14:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 22:14:34] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 1528/1528 transitions.
Applied a total of 0 rules in 28 ms. Remains 464 /464 variables (removed 0) and now considering 1528/1528 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 464/464 places, 1528/1528 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 1528/1528 transitions.
Applied a total of 0 rules in 30 ms. Remains 464 /464 variables (removed 0) and now considering 1528/1528 (removed 0) transitions.
[2023-03-23 22:14:34] [INFO ] Flow matrix only has 1492 transitions (discarded 36 similar events)
[2023-03-23 22:14:34] [INFO ] Invariant cache hit.
[2023-03-23 22:14:35] [INFO ] Implicit Places using invariants in 558 ms returned []
[2023-03-23 22:14:35] [INFO ] Flow matrix only has 1492 transitions (discarded 36 similar events)
[2023-03-23 22:14:35] [INFO ] Invariant cache hit.
[2023-03-23 22:14:35] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-03-23 22:14:44] [INFO ] Implicit Places using invariants and state equation in 9044 ms returned []
Implicit Place search using SMT with State Equation took 9604 ms to find 0 implicit places.
[2023-03-23 22:14:44] [INFO ] Redundant transitions in 101 ms returned []
[2023-03-23 22:14:44] [INFO ] Flow matrix only has 1492 transitions (discarded 36 similar events)
[2023-03-23 22:14:44] [INFO ] Invariant cache hit.
[2023-03-23 22:14:45] [INFO ] Dead Transitions using invariants and state equation in 886 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10641 ms. Remains : 464/464 places, 1528/1528 transitions.
Successfully simplified 55 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 22:14:45] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-23 22:14:45] [INFO ] Flatten gal took : 83 ms
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 22:14:45] [INFO ] Flatten gal took : 85 ms
[2023-03-23 22:14:45] [INFO ] Input system was already deterministic with 1752 transitions.
Support contains 102 out of 695 places (down from 135) after GAL structural reductions.
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 694 transition count 1752
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 688 transition count 1746
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 688 transition count 1746
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 19 place count 682 transition count 1740
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 682 transition count 1740
Applied a total of 25 rules in 34 ms. Remains 682 /695 variables (removed 13) and now considering 1740/1752 (removed 12) transitions.
[2023-03-23 22:14:45] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2023-03-23 22:14:45] [INFO ] Computed 52 place invariants in 29 ms
[2023-03-23 22:14:47] [INFO ] Dead Transitions using invariants and state equation in 1954 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1990 ms. Remains : 682/695 places, 1740/1752 transitions.
[2023-03-23 22:14:47] [INFO ] Flatten gal took : 70 ms
[2023-03-23 22:14:47] [INFO ] Flatten gal took : 74 ms
[2023-03-23 22:14:47] [INFO ] Input system was already deterministic with 1740 transitions.
Starting structural reductions in LTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 694 transition count 1752
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 688 transition count 1746
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 688 transition count 1746
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 19 place count 682 transition count 1740
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 682 transition count 1740
Applied a total of 25 rules in 32 ms. Remains 682 /695 variables (removed 13) and now considering 1740/1752 (removed 12) transitions.
[2023-03-23 22:14:47] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-23 22:14:47] [INFO ] Invariant cache hit.
[2023-03-23 22:14:49] [INFO ] Dead Transitions using invariants and state equation in 2034 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2067 ms. Remains : 682/695 places, 1740/1752 transitions.
[2023-03-23 22:14:50] [INFO ] Flatten gal took : 63 ms
[2023-03-23 22:14:50] [INFO ] Flatten gal took : 67 ms
[2023-03-23 22:14:50] [INFO ] Input system was already deterministic with 1740 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 694 transition count 1710
Reduce places removed 42 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 48 rules applied. Total rules applied 90 place count 652 transition count 1704
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 96 place count 646 transition count 1704
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 96 place count 646 transition count 1620
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 264 place count 562 transition count 1620
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 372 place count 508 transition count 1566
Applied a total of 372 rules in 106 ms. Remains 508 /695 variables (removed 187) and now considering 1566/1752 (removed 186) transitions.
[2023-03-23 22:14:50] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
// Phase 1: matrix 1530 rows 508 cols
[2023-03-23 22:14:50] [INFO ] Computed 52 place invariants in 34 ms
[2023-03-23 22:14:51] [INFO ] Dead Transitions using invariants and state equation in 998 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1107 ms. Remains : 508/695 places, 1566/1752 transitions.
[2023-03-23 22:14:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-23 22:14:51] [INFO ] Flatten gal took : 58 ms
FORMULA PolyORBLF-PT-S06J06T06-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 22:14:51] [INFO ] Flatten gal took : 61 ms
[2023-03-23 22:14:51] [INFO ] Input system was already deterministic with 1566 transitions.
Support contains 0 out of 508 places (down from 31) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 694 transition count 1752
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 688 transition count 1746
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 688 transition count 1746
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 19 place count 682 transition count 1740
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 682 transition count 1740
Applied a total of 25 rules in 55 ms. Remains 682 /695 variables (removed 13) and now considering 1740/1752 (removed 12) transitions.
[2023-03-23 22:14:51] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2023-03-23 22:14:51] [INFO ] Computed 52 place invariants in 35 ms
[2023-03-23 22:14:53] [INFO ] Dead Transitions using invariants and state equation in 2097 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2152 ms. Remains : 682/695 places, 1740/1752 transitions.
[2023-03-23 22:14:53] [INFO ] Flatten gal took : 63 ms
[2023-03-23 22:14:53] [INFO ] Flatten gal took : 66 ms
[2023-03-23 22:14:54] [INFO ] Input system was already deterministic with 1740 transitions.
Starting structural reductions in LTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 694 transition count 1752
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 688 transition count 1746
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 688 transition count 1746
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 19 place count 682 transition count 1740
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 682 transition count 1740
Applied a total of 25 rules in 37 ms. Remains 682 /695 variables (removed 13) and now considering 1740/1752 (removed 12) transitions.
[2023-03-23 22:14:54] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2023-03-23 22:14:54] [INFO ] Invariant cache hit.
[2023-03-23 22:14:56] [INFO ] Dead Transitions using invariants and state equation in 1895 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1933 ms. Remains : 682/695 places, 1740/1752 transitions.
[2023-03-23 22:14:56] [INFO ] Flatten gal took : 66 ms
[2023-03-23 22:14:56] [INFO ] Flatten gal took : 65 ms
[2023-03-23 22:14:56] [INFO ] Input system was already deterministic with 1740 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 694 transition count 1698
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 640 transition count 1698
Performed 83 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 83 Pre rules applied. Total rules applied 108 place count 640 transition count 1615
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 274 place count 557 transition count 1615
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 418 place count 485 transition count 1543
Applied a total of 418 rules in 79 ms. Remains 485 /695 variables (removed 210) and now considering 1543/1752 (removed 209) transitions.
[2023-03-23 22:14:56] [INFO ] Flow matrix only has 1507 transitions (discarded 36 similar events)
// Phase 1: matrix 1507 rows 485 cols
[2023-03-23 22:14:56] [INFO ] Computed 52 place invariants in 32 ms
[2023-03-23 22:14:57] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1166 ms. Remains : 485/695 places, 1543/1752 transitions.
[2023-03-23 22:14:57] [INFO ] Flatten gal took : 57 ms
[2023-03-23 22:14:57] [INFO ] Flatten gal took : 59 ms
[2023-03-23 22:14:57] [INFO ] Input system was already deterministic with 1543 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 53 rules applied. Total rules applied 53 place count 694 transition count 1699
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 1 with 53 rules applied. Total rules applied 106 place count 641 transition count 1699
Performed 82 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 82 Pre rules applied. Total rules applied 106 place count 641 transition count 1617
Deduced a syphon composed of 82 places in 1 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 270 place count 559 transition count 1617
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 410 place count 489 transition count 1547
Applied a total of 410 rules in 73 ms. Remains 489 /695 variables (removed 206) and now considering 1547/1752 (removed 205) transitions.
[2023-03-23 22:14:57] [INFO ] Flow matrix only has 1511 transitions (discarded 36 similar events)
// Phase 1: matrix 1511 rows 489 cols
[2023-03-23 22:14:57] [INFO ] Computed 52 place invariants in 29 ms
[2023-03-23 22:14:58] [INFO ] Dead Transitions using invariants and state equation in 1151 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1232 ms. Remains : 489/695 places, 1547/1752 transitions.
[2023-03-23 22:14:59] [INFO ] Flatten gal took : 55 ms
[2023-03-23 22:14:59] [INFO ] Flatten gal took : 58 ms
[2023-03-23 22:14:59] [INFO ] Input system was already deterministic with 1547 transitions.
Starting structural reductions in LTL mode, iteration 0 : 695/695 places, 1752/1752 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 694 transition count 1752
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 7 place count 688 transition count 1746
Iterating global reduction 1 with 6 rules applied. Total rules applied 13 place count 688 transition count 1746
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 19 place count 682 transition count 1740
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 682 transition count 1740
Applied a total of 25 rules in 32 ms. Remains 682 /695 variables (removed 13) and now considering 1740/1752 (removed 12) transitions.
[2023-03-23 22:14:59] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2023-03-23 22:14:59] [INFO ] Computed 52 place invariants in 35 ms
[2023-03-23 22:15:01] [INFO ] Dead Transitions using invariants and state equation in 2026 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2059 ms. Remains : 682/695 places, 1740/1752 transitions.
[2023-03-23 22:15:01] [INFO ] Flatten gal took : 59 ms
[2023-03-23 22:15:01] [INFO ] Flatten gal took : 62 ms
[2023-03-23 22:15:01] [INFO ] Input system was already deterministic with 1740 transitions.
[2023-03-23 22:15:01] [INFO ] Flatten gal took : 62 ms
[2023-03-23 22:15:01] [INFO ] Flatten gal took : 62 ms
[2023-03-23 22:15:01] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-23 22:15:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 695 places, 1752 transitions and 8923 arcs took 14 ms.
Total runtime 160036 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: 695 NrTr: 1752 NrArc: 8923)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.154sec
net check time: 0m 0.001sec
init dd package: 0m 2.784sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9358924 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16083084 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
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 0.037sec
71635 288402 368476 490924 558120 617742 689580 713291 728573 741605 719036 696985 634578 633380 592471 611960 617494 624922 758160 792078 809326 816457 813737 824643
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="PolyORBLF-PT-S06J06T06"
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 PolyORBLF-PT-S06J06T06, 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 r298-tall-167873952000617"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T06.tgz
mv PolyORBLF-PT-S06J06T06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;