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.r231-tall-167856416600834.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 lolaxred
Input is MultiCrashLeafsetExtension-PT-S24C06, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856416600834
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 11K Feb 26 03:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 03:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 03:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 03:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 03:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 03:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 13M Mar 5 18:22 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 MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679497270986

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 15:01:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 15:01:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 15:01:12] [INFO ] Load time of PNML (sax parser for PT used): 463 ms
[2023-03-22 15:01:12] [INFO ] Transformed 12464 places.
[2023-03-22 15:01:12] [INFO ] Transformed 18463 transitions.
[2023-03-22 15:01:12] [INFO ] Parsed PT model containing 12464 places and 18463 transitions and 71462 arcs in 648 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 220 out of 12464 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12464/12464 places, 18463/18463 transitions.
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 12424 transition count 18463
Discarding 3566 places :
Symmetric choice reduction at 1 with 3566 rule applications. Total rules 3606 place count 8858 transition count 14897
Iterating global reduction 1 with 3566 rules applied. Total rules applied 7172 place count 8858 transition count 14897
Discarding 3251 places :
Symmetric choice reduction at 1 with 3251 rule applications. Total rules 10423 place count 5607 transition count 11646
Iterating global reduction 1 with 3251 rules applied. Total rules applied 13674 place count 5607 transition count 11646
Discarding 479 places :
Symmetric choice reduction at 1 with 479 rule applications. Total rules 14153 place count 5128 transition count 8772
Iterating global reduction 1 with 479 rules applied. Total rules applied 14632 place count 5128 transition count 8772
Applied a total of 14632 rules in 3037 ms. Remains 5128 /12464 variables (removed 7336) and now considering 8772/18463 (removed 9691) transitions.
[2023-03-22 15:01:16] [INFO ] Flow matrix only has 8172 transitions (discarded 600 similar events)
// Phase 1: matrix 8172 rows 5128 cols
[2023-03-22 15:01:16] [INFO ] Computed 989 place invariants in 409 ms
[2023-03-22 15:01:19] [INFO ] Implicit Places using invariants in 3667 ms returned []
[2023-03-22 15:01:19] [INFO ] Flow matrix only has 8172 transitions (discarded 600 similar events)
[2023-03-22 15:01:19] [INFO ] Invariant cache hit.
[2023-03-22 15:01:23] [INFO ] Implicit Places using invariants and state equation in 3227 ms returned []
Implicit Place search using SMT with State Equation took 6921 ms to find 0 implicit places.
[2023-03-22 15:01:23] [INFO ] Flow matrix only has 8172 transitions (discarded 600 similar events)
[2023-03-22 15:01:23] [INFO ] Invariant cache hit.
[2023-03-22 15:01:27] [INFO ] Dead Transitions using invariants and state equation in 4823 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5128/12464 places, 8772/18463 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14785 ms. Remains : 5128/12464 places, 8772/18463 transitions.
Support contains 220 out of 5128 places after structural reductions.
[2023-03-22 15:01:28] [INFO ] Flatten gal took : 509 ms
[2023-03-22 15:01:29] [INFO ] Flatten gal took : 310 ms
[2023-03-22 15:01:29] [INFO ] Input system was already deterministic with 8772 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 549 ms. (steps per millisecond=18 ) properties (out of 100) seen :25
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 73) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 68) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 66) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 63) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 62) seen :0
Running SMT prover for 62 properties.
[2023-03-22 15:01:30] [INFO ] Flow matrix only has 8172 transitions (discarded 600 similar events)
[2023-03-22 15:01:30] [INFO ] Invariant cache hit.
[2023-03-22 15:01:35] [INFO ] [Real]Absence check using 47 positive place invariants in 72 ms returned sat
[2023-03-22 15:01:35] [INFO ] [Real]Absence check using 47 positive and 942 generalized place invariants in 286 ms returned sat
[2023-03-22 15:01:41] [INFO ] After 10585ms SMT Verify possible using all constraints in real domain returned unsat :7 sat :0 real:55
[2023-03-22 15:01:45] [INFO ] [Nat]Absence check using 47 positive place invariants in 60 ms returned sat
[2023-03-22 15:01:45] [INFO ] [Nat]Absence check using 47 positive and 942 generalized place invariants in 269 ms returned sat
[2023-03-22 15:02:06] [INFO ] After 17512ms SMT Verify possible using state equation in natural domain returned unsat :14 sat :47
[2023-03-22 15:02:06] [INFO ] State equation strengthened by 3207 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)
[2023-03-22 15:02:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 15:02:06] [INFO ] After 25087ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0 real:55
Fused 62 Parikh solutions to 41 different solutions.
Parikh walk visited 0 properties in 137 ms.
Support contains 92 out of 5128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 5128 transition count 8756
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 17 rules applied. Total rules applied 33 place count 5112 transition count 8755
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 34 place count 5111 transition count 8755
Performed 293 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 293 Pre rules applied. Total rules applied 34 place count 5111 transition count 8462
Deduced a syphon composed of 293 places in 6 ms
Reduce places removed 293 places and 0 transitions.
Iterating global reduction 3 with 586 rules applied. Total rules applied 620 place count 4818 transition count 8462
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 649 place count 4789 transition count 8373
Iterating global reduction 3 with 29 rules applied. Total rules applied 678 place count 4789 transition count 8373
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 678 place count 4789 transition count 8372
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 680 place count 4788 transition count 8372
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 696 place count 4772 transition count 8276
Iterating global reduction 3 with 16 rules applied. Total rules applied 712 place count 4772 transition count 8276
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 6 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 778 place count 4739 transition count 8243
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 795 place count 4722 transition count 8226
Iterating global reduction 3 with 17 rules applied. Total rules applied 812 place count 4722 transition count 8226
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 812 place count 4722 transition count 8223
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 818 place count 4719 transition count 8223
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 834 place count 4703 transition count 8127
Iterating global reduction 3 with 16 rules applied. Total rules applied 850 place count 4703 transition count 8127
Free-agglomeration rule (complex) applied 346 times.
Iterating global reduction 3 with 346 rules applied. Total rules applied 1196 place count 4703 transition count 10341
Reduce places removed 346 places and 0 transitions.
Iterating post reduction 3 with 346 rules applied. Total rules applied 1542 place count 4357 transition count 10341
Partial Free-agglomeration rule applied 190 times.
Drop transitions removed 190 transitions
Iterating global reduction 4 with 190 rules applied. Total rules applied 1732 place count 4357 transition count 10341
Applied a total of 1732 rules in 4109 ms. Remains 4357 /5128 variables (removed 771) and now considering 10341/8772 (removed -1569) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4111 ms. Remains : 4357/5128 places, 10341/8772 transitions.
Incomplete random walk after 10000 steps, including 264 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 48) seen :5
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 43) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 42) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 41) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
[2023-03-22 15:02:11] [INFO ] Flow matrix only has 9459 transitions (discarded 882 similar events)
// Phase 1: matrix 9459 rows 4357 cols
[2023-03-22 15:02:11] [INFO ] Computed 989 place invariants in 229 ms
[2023-03-22 15:02:14] [INFO ] [Real]Absence check using 49 positive place invariants in 58 ms returned sat
[2023-03-22 15:02:14] [INFO ] [Real]Absence check using 49 positive and 940 generalized place invariants in 230 ms returned sat
[2023-03-22 15:02:23] [INFO ] After 11001ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:39
[2023-03-22 15:02:25] [INFO ] [Nat]Absence check using 49 positive place invariants in 64 ms returned sat
[2023-03-22 15:02:25] [INFO ] [Nat]Absence check using 49 positive and 940 generalized place invariants in 256 ms returned sat
[2023-03-22 15:02:43] [INFO ] After 15068ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :39
[2023-03-22 15:02:43] [INFO ] State equation strengthened by 5547 read => feed constraints.
[2023-03-22 15:02:48] [INFO ] After 4805ms SMT Verify possible using 5547 Read/Feed constraints in natural domain returned unsat :0 sat :38
[2023-03-22 15:02:48] [INFO ] After 4806ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :38
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-22 15:02:48] [INFO ] After 25048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :38
Parikh walk visited 0 properties in 218 ms.
Support contains 77 out of 4357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4357/4357 places, 10341/10341 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 4357 transition count 10338
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4354 transition count 10338
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 6 place count 4354 transition count 10334
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 14 place count 4350 transition count 10334
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 18 place count 4346 transition count 10330
Iterating global reduction 2 with 4 rules applied. Total rules applied 22 place count 4346 transition count 10330
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 22 place count 4346 transition count 10328
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 4344 transition count 10328
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 31 place count 4344 transition count 10323
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 36 place count 4339 transition count 10323
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 38 place count 4337 transition count 10321
Iterating global reduction 3 with 2 rules applied. Total rules applied 40 place count 4337 transition count 10321
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 43 place count 4337 transition count 10321
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 4336 transition count 10320
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 4336 transition count 10320
Applied a total of 45 rules in 2282 ms. Remains 4336 /4357 variables (removed 21) and now considering 10320/10341 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2282 ms. Remains : 4336/4357 places, 10320/10341 transitions.
Incomplete random walk after 10000 steps, including 265 resets, run finished after 592 ms. (steps per millisecond=16 ) properties (out of 39) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Interrupted probabilistic random walk after 21191 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{9=1, 12=1, 29=1, 31=1, 32=1, 36=1}
Probabilistic random walk after 21191 steps, saw 9735 distinct states, run finished after 3002 ms. (steps per millisecond=7 ) properties seen :6
Running SMT prover for 31 properties.
[2023-03-22 15:02:54] [INFO ] Flow matrix only has 9438 transitions (discarded 882 similar events)
// Phase 1: matrix 9438 rows 4336 cols
[2023-03-22 15:02:54] [INFO ] Computed 989 place invariants in 231 ms
[2023-03-22 15:02:56] [INFO ] [Real]Absence check using 49 positive place invariants in 76 ms returned sat
[2023-03-22 15:02:57] [INFO ] [Real]Absence check using 49 positive and 940 generalized place invariants in 238 ms returned sat
[2023-03-22 15:03:07] [INFO ] After 8949ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:30
[2023-03-22 15:03:07] [INFO ] State equation strengthened by 5547 read => feed constraints.
[2023-03-22 15:03:08] [INFO ] After 1168ms SMT Verify possible using 5547 Read/Feed constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-22 15:03:08] [INFO ] After 13577ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-22 15:03:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 77 ms returned sat
[2023-03-22 15:03:10] [INFO ] [Nat]Absence check using 49 positive and 940 generalized place invariants in 229 ms returned sat
[2023-03-22 15:03:24] [INFO ] After 12361ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :31
[2023-03-22 15:03:33] [INFO ] After 8486ms SMT Verify possible using 5547 Read/Feed constraints in natural domain returned unsat :3 sat :27
[2023-03-22 15:03:33] [INFO ] After 8488ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :27
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-22 15:03:33] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :27
Fused 31 Parikh solutions to 28 different solutions.
Parikh walk visited 0 properties in 91 ms.
Support contains 57 out of 4336 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4336/4336 places, 10320/10320 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 4336 transition count 10319
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4335 transition count 10319
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 4335 transition count 10317
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 4333 transition count 10317
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 8 place count 4331 transition count 10315
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 4331 transition count 10315
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 4330 transition count 10314
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 19 place count 4330 transition count 10362
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 26 place count 4323 transition count 10362
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 29 place count 4323 transition count 10362
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 30 place count 4322 transition count 10361
Iterating global reduction 3 with 1 rules applied. Total rules applied 31 place count 4322 transition count 10361
Applied a total of 31 rules in 2250 ms. Remains 4322 /4336 variables (removed 14) and now considering 10361/10320 (removed -41) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2250 ms. Remains : 4322/4336 places, 10361/10320 transitions.
Successfully simplified 17 atomic propositions for a total of 16 simplifications.
[2023-03-22 15:03:35] [INFO ] Flatten gal took : 229 ms
[2023-03-22 15:03:35] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 15:03:36] [INFO ] Flatten gal took : 260 ms
[2023-03-22 15:03:36] [INFO ] Input system was already deterministic with 8772 transitions.
Support contains 129 out of 5128 places (down from 156) after GAL structural reductions.
Computed a total of 2504 stabilizing places and 3571 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 5059 transition count 8588
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 5059 transition count 8588
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 183 place count 5014 transition count 8428
Iterating global reduction 0 with 45 rules applied. Total rules applied 228 place count 5014 transition count 8428
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 249 place count 4993 transition count 8302
Iterating global reduction 0 with 21 rules applied. Total rules applied 270 place count 4993 transition count 8302
Applied a total of 270 rules in 2335 ms. Remains 4993 /5128 variables (removed 135) and now considering 8302/8772 (removed 470) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2335 ms. Remains : 4993/5128 places, 8302/8772 transitions.
[2023-03-22 15:03:39] [INFO ] Flatten gal took : 215 ms
[2023-03-22 15:03:39] [INFO ] Flatten gal took : 220 ms
[2023-03-22 15:03:39] [INFO ] Input system was already deterministic with 8302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 5057 transition count 8581
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 5057 transition count 8581
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 187 place count 5012 transition count 8416
Iterating global reduction 0 with 45 rules applied. Total rules applied 232 place count 5012 transition count 8416
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 253 place count 4991 transition count 8290
Iterating global reduction 0 with 21 rules applied. Total rules applied 274 place count 4991 transition count 8290
Applied a total of 274 rules in 1561 ms. Remains 4991 /5128 variables (removed 137) and now considering 8290/8772 (removed 482) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1564 ms. Remains : 4991/5128 places, 8290/8772 transitions.
[2023-03-22 15:03:41] [INFO ] Flatten gal took : 190 ms
[2023-03-22 15:03:41] [INFO ] Flatten gal took : 220 ms
[2023-03-22 15:03:42] [INFO ] Input system was already deterministic with 8290 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 5057 transition count 8586
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 5057 transition count 8586
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 188 place count 5011 transition count 8420
Iterating global reduction 0 with 46 rules applied. Total rules applied 234 place count 5011 transition count 8420
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 256 place count 4989 transition count 8288
Iterating global reduction 0 with 22 rules applied. Total rules applied 278 place count 4989 transition count 8288
Applied a total of 278 rules in 1576 ms. Remains 4989 /5128 variables (removed 139) and now considering 8288/8772 (removed 484) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1581 ms. Remains : 4989/5128 places, 8288/8772 transitions.
[2023-03-22 15:03:44] [INFO ] Flatten gal took : 197 ms
[2023-03-22 15:03:44] [INFO ] Flatten gal took : 219 ms
[2023-03-22 15:03:44] [INFO ] Input system was already deterministic with 8288 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 5059 transition count 8593
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 5059 transition count 8593
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 183 place count 5014 transition count 8433
Iterating global reduction 0 with 45 rules applied. Total rules applied 228 place count 5014 transition count 8433
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 250 place count 4992 transition count 8301
Iterating global reduction 0 with 22 rules applied. Total rules applied 272 place count 4992 transition count 8301
Applied a total of 272 rules in 1626 ms. Remains 4992 /5128 variables (removed 136) and now considering 8301/8772 (removed 471) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1627 ms. Remains : 4992/5128 places, 8301/8772 transitions.
[2023-03-22 15:03:46] [INFO ] Flatten gal took : 194 ms
[2023-03-22 15:03:46] [INFO ] Flatten gal took : 247 ms
[2023-03-22 15:03:47] [INFO ] Input system was already deterministic with 8301 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 5062 transition count 8586
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 5062 transition count 8586
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 172 place count 5022 transition count 8436
Iterating global reduction 0 with 40 rules applied. Total rules applied 212 place count 5022 transition count 8436
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 230 place count 5004 transition count 8328
Iterating global reduction 0 with 18 rules applied. Total rules applied 248 place count 5004 transition count 8328
Applied a total of 248 rules in 1590 ms. Remains 5004 /5128 variables (removed 124) and now considering 8328/8772 (removed 444) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1591 ms. Remains : 5004/5128 places, 8328/8772 transitions.
[2023-03-22 15:03:48] [INFO ] Flatten gal took : 195 ms
[2023-03-22 15:03:49] [INFO ] Flatten gal took : 218 ms
[2023-03-22 15:03:49] [INFO ] Input system was already deterministic with 8328 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 5060 transition count 8599
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 5060 transition count 8599
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 181 place count 5015 transition count 8429
Iterating global reduction 0 with 45 rules applied. Total rules applied 226 place count 5015 transition count 8429
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 246 place count 4995 transition count 8309
Iterating global reduction 0 with 20 rules applied. Total rules applied 266 place count 4995 transition count 8309
Applied a total of 266 rules in 1699 ms. Remains 4995 /5128 variables (removed 133) and now considering 8309/8772 (removed 463) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1699 ms. Remains : 4995/5128 places, 8309/8772 transitions.
[2023-03-22 15:03:51] [INFO ] Flatten gal took : 193 ms
[2023-03-22 15:03:51] [INFO ] Flatten gal took : 239 ms
[2023-03-22 15:03:52] [INFO ] Input system was already deterministic with 8309 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 5057 transition count 8591
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 5057 transition count 8591
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 188 place count 5011 transition count 8425
Iterating global reduction 0 with 46 rules applied. Total rules applied 234 place count 5011 transition count 8425
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 256 place count 4989 transition count 8293
Iterating global reduction 0 with 22 rules applied. Total rules applied 278 place count 4989 transition count 8293
Applied a total of 278 rules in 1546 ms. Remains 4989 /5128 variables (removed 139) and now considering 8293/8772 (removed 479) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1546 ms. Remains : 4989/5128 places, 8293/8772 transitions.
[2023-03-22 15:03:53] [INFO ] Flatten gal took : 191 ms
[2023-03-22 15:03:54] [INFO ] Flatten gal took : 216 ms
[2023-03-22 15:03:54] [INFO ] Input system was already deterministic with 8293 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 5128 transition count 8750
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 5106 transition count 8750
Performed 302 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 302 Pre rules applied. Total rules applied 44 place count 5106 transition count 8448
Deduced a syphon composed of 302 places in 5 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 2 with 604 rules applied. Total rules applied 648 place count 4804 transition count 8448
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 698 place count 4754 transition count 8278
Iterating global reduction 2 with 50 rules applied. Total rules applied 748 place count 4754 transition count 8278
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 748 place count 4754 transition count 8276
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 752 place count 4752 transition count 8276
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 776 place count 4728 transition count 8132
Iterating global reduction 2 with 24 rules applied. Total rules applied 800 place count 4728 transition count 8132
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 5 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 868 place count 4694 transition count 8098
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 890 place count 4672 transition count 8076
Iterating global reduction 2 with 22 rules applied. Total rules applied 912 place count 4672 transition count 8076
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 912 place count 4672 transition count 8067
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 930 place count 4663 transition count 8067
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 952 place count 4641 transition count 7935
Iterating global reduction 2 with 22 rules applied. Total rules applied 974 place count 4641 transition count 7935
Applied a total of 974 rules in 2816 ms. Remains 4641 /5128 variables (removed 487) and now considering 7935/8772 (removed 837) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2816 ms. Remains : 4641/5128 places, 7935/8772 transitions.
[2023-03-22 15:03:57] [INFO ] Flatten gal took : 236 ms
[2023-03-22 15:03:57] [INFO ] Flatten gal took : 225 ms
[2023-03-22 15:03:58] [INFO ] Input system was already deterministic with 7935 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 5062 transition count 8606
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 5062 transition count 8606
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 176 place count 5018 transition count 8442
Iterating global reduction 0 with 44 rules applied. Total rules applied 220 place count 5018 transition count 8442
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 240 place count 4998 transition count 8322
Iterating global reduction 0 with 20 rules applied. Total rules applied 260 place count 4998 transition count 8322
Applied a total of 260 rules in 1563 ms. Remains 4998 /5128 variables (removed 130) and now considering 8322/8772 (removed 450) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1565 ms. Remains : 4998/5128 places, 8322/8772 transitions.
[2023-03-22 15:03:59] [INFO ] Flatten gal took : 192 ms
[2023-03-22 15:04:00] [INFO ] Flatten gal took : 213 ms
[2023-03-22 15:04:00] [INFO ] Input system was already deterministic with 8322 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 5060 transition count 8594
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 5060 transition count 8594
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 180 place count 5016 transition count 8430
Iterating global reduction 0 with 44 rules applied. Total rules applied 224 place count 5016 transition count 8430
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 244 place count 4996 transition count 8310
Iterating global reduction 0 with 20 rules applied. Total rules applied 264 place count 4996 transition count 8310
Applied a total of 264 rules in 1593 ms. Remains 4996 /5128 variables (removed 132) and now considering 8310/8772 (removed 462) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1593 ms. Remains : 4996/5128 places, 8310/8772 transitions.
[2023-03-22 15:04:02] [INFO ] Flatten gal took : 185 ms
[2023-03-22 15:04:02] [INFO ] Flatten gal took : 209 ms
[2023-03-22 15:04:02] [INFO ] Input system was already deterministic with 8310 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 5128 transition count 8750
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 5106 transition count 8750
Performed 303 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 303 Pre rules applied. Total rules applied 44 place count 5106 transition count 8447
Deduced a syphon composed of 303 places in 5 ms
Reduce places removed 303 places and 0 transitions.
Iterating global reduction 2 with 606 rules applied. Total rules applied 650 place count 4803 transition count 8447
Discarding 51 places :
Symmetric choice reduction at 2 with 51 rule applications. Total rules 701 place count 4752 transition count 8276
Iterating global reduction 2 with 51 rules applied. Total rules applied 752 place count 4752 transition count 8276
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 752 place count 4752 transition count 8273
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 758 place count 4749 transition count 8273
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 783 place count 4724 transition count 8123
Iterating global reduction 2 with 25 rules applied. Total rules applied 808 place count 4724 transition count 8123
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 4 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 876 place count 4690 transition count 8089
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 898 place count 4668 transition count 8067
Iterating global reduction 2 with 22 rules applied. Total rules applied 920 place count 4668 transition count 8067
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 920 place count 4668 transition count 8058
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 938 place count 4659 transition count 8058
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 960 place count 4637 transition count 7926
Iterating global reduction 2 with 22 rules applied. Total rules applied 982 place count 4637 transition count 7926
Applied a total of 982 rules in 2635 ms. Remains 4637 /5128 variables (removed 491) and now considering 7926/8772 (removed 846) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2636 ms. Remains : 4637/5128 places, 7926/8772 transitions.
[2023-03-22 15:04:05] [INFO ] Flatten gal took : 184 ms
[2023-03-22 15:04:06] [INFO ] Flatten gal took : 208 ms
[2023-03-22 15:04:06] [INFO ] Input system was already deterministic with 7926 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 5059 transition count 8593
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 5059 transition count 8593
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 183 place count 5014 transition count 8423
Iterating global reduction 0 with 45 rules applied. Total rules applied 228 place count 5014 transition count 8423
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 248 place count 4994 transition count 8303
Iterating global reduction 0 with 20 rules applied. Total rules applied 268 place count 4994 transition count 8303
Applied a total of 268 rules in 1541 ms. Remains 4994 /5128 variables (removed 134) and now considering 8303/8772 (removed 469) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1542 ms. Remains : 4994/5128 places, 8303/8772 transitions.
[2023-03-22 15:04:08] [INFO ] Flatten gal took : 186 ms
[2023-03-22 15:04:08] [INFO ] Flatten gal took : 207 ms
[2023-03-22 15:04:08] [INFO ] Input system was already deterministic with 8303 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 5057 transition count 8586
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 5057 transition count 8586
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 188 place count 5011 transition count 8420
Iterating global reduction 0 with 46 rules applied. Total rules applied 234 place count 5011 transition count 8420
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 256 place count 4989 transition count 8288
Iterating global reduction 0 with 22 rules applied. Total rules applied 278 place count 4989 transition count 8288
Applied a total of 278 rules in 1687 ms. Remains 4989 /5128 variables (removed 139) and now considering 8288/8772 (removed 484) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1688 ms. Remains : 4989/5128 places, 8288/8772 transitions.
[2023-03-22 15:04:10] [INFO ] Flatten gal took : 182 ms
[2023-03-22 15:04:10] [INFO ] Flatten gal took : 207 ms
[2023-03-22 15:04:11] [INFO ] Input system was already deterministic with 8288 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5128/5128 places, 8772/8772 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 5128 transition count 8750
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 44 place count 5106 transition count 8750
Performed 302 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 302 Pre rules applied. Total rules applied 44 place count 5106 transition count 8448
Deduced a syphon composed of 302 places in 4 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 2 with 604 rules applied. Total rules applied 648 place count 4804 transition count 8448
Discarding 50 places :
Symmetric choice reduction at 2 with 50 rule applications. Total rules 698 place count 4754 transition count 8278
Iterating global reduction 2 with 50 rules applied. Total rules applied 748 place count 4754 transition count 8278
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 748 place count 4754 transition count 8275
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 754 place count 4751 transition count 8275
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 778 place count 4727 transition count 8131
Iterating global reduction 2 with 24 rules applied. Total rules applied 802 place count 4727 transition count 8131
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 4 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 870 place count 4693 transition count 8097
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 892 place count 4671 transition count 8075
Iterating global reduction 2 with 22 rules applied. Total rules applied 914 place count 4671 transition count 8075
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 914 place count 4671 transition count 8067
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 930 place count 4663 transition count 8067
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 952 place count 4641 transition count 7935
Iterating global reduction 2 with 22 rules applied. Total rules applied 974 place count 4641 transition count 7935
Applied a total of 974 rules in 2663 ms. Remains 4641 /5128 variables (removed 487) and now considering 7935/8772 (removed 837) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2663 ms. Remains : 4641/5128 places, 7935/8772 transitions.
[2023-03-22 15:04:14] [INFO ] Flatten gal took : 182 ms
[2023-03-22 15:04:14] [INFO ] Flatten gal took : 205 ms
[2023-03-22 15:04:14] [INFO ] Input system was already deterministic with 7935 transitions.
Incomplete random walk after 10000 steps, including 226 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25567 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25567 steps, saw 11914 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 15:04:17] [INFO ] Flow matrix only has 7335 transitions (discarded 600 similar events)
// Phase 1: matrix 7335 rows 4641 cols
[2023-03-22 15:04:18] [INFO ] Computed 989 place invariants in 247 ms
[2023-03-22 15:04:18] [INFO ] [Real]Absence check using 49 positive place invariants in 72 ms returned sat
[2023-03-22 15:04:18] [INFO ] [Real]Absence check using 49 positive and 940 generalized place invariants in 259 ms returned sat
[2023-03-22 15:04:22] [INFO ] After 4235ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 15:04:22] [INFO ] [Nat]Absence check using 49 positive place invariants in 71 ms returned sat
[2023-03-22 15:04:23] [INFO ] [Nat]Absence check using 49 positive and 940 generalized place invariants in 257 ms returned sat
[2023-03-22 15:04:26] [INFO ] After 3373ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 15:04:26] [INFO ] State equation strengthened by 2857 read => feed constraints.
[2023-03-22 15:04:27] [INFO ] After 1152ms SMT Verify possible using 2857 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 15:04:32] [INFO ] Deduced a trap composed of 300 places in 4349 ms of which 9 ms to minimize.
[2023-03-22 15:04:37] [INFO ] Deduced a trap composed of 422 places in 4427 ms of which 6 ms to minimize.
[2023-03-22 15:04:41] [INFO ] Deduced a trap composed of 444 places in 4370 ms of which 5 ms to minimize.
[2023-03-22 15:04:46] [INFO ] Deduced a trap composed of 287 places in 4412 ms of which 18 ms to minimize.
[2023-03-22 15:04:51] [INFO ] Deduced a trap composed of 403 places in 4474 ms of which 5 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.Application.startNoEx(Application.java:669)
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 15:04:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 15:04:51] [INFO ] After 28910ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 4641 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4641/4641 places, 7935/7935 transitions.
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 337 place count 4641 transition count 10343
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 674 place count 4304 transition count 10343
Partial Free-agglomeration rule applied 24 times.
Drop transitions removed 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 698 place count 4304 transition count 10343
Applied a total of 698 rules in 1653 ms. Remains 4304 /4641 variables (removed 337) and now considering 10343/7935 (removed -2408) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1653 ms. Remains : 4304/4641 places, 10343/7935 transitions.
Finished random walk after 39516 steps, including 1057 resets, run visited all 1 properties in 1408 ms. (steps per millisecond=28 )
FORMULA MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 15:04:54] [INFO ] Flatten gal took : 218 ms
[2023-03-22 15:04:54] [INFO ] Flatten gal took : 222 ms
[2023-03-22 15:04:54] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-22 15:04:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5128 places, 8772 transitions and 40167 arcs took 48 ms.
Total runtime 222478 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S24C06
BK_EXAMINATION: CTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
CTLFireability

FORMULA MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679497643295

--------------------
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 CTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/CTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:553
lola: rewrite Frontend/Parser/formula_rewrite.k:553
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:397
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
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lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
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lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:314
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lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: RELEASE
lola: RELEASE
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lola: rewrite Frontend/Parser/formula_rewrite.k:325
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lola: LAUNCH task # 3 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-00
lola: time limit : 205 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: rewrite Frontend/Parser/formula_rewrite.k:813
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lola: rewrite Frontend/Parser/formula_rewrite.k:806
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3 CTL EXCL 9/205 1/32 MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-00 23030 m, 4606 m/sec, 26766 t fired, .

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lola: rewrite Frontend/Parser/formula_rewrite.k:814
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lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: FINISHED task # 3 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-00
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lola: markings : 55314
lola: fired transitions : 64959
lola: time used : 11.000000
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lola: time limit : 268 sec
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lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:808
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63 AGEF EXCL 4/268 2/32 MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-08 29639 m, 5927 m/sec, 35630 t fired, .

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lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
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63 AGEF EXCL 11/268 3/32 MultiCrashLeafsetExtension-PT-S24C06-CTLFireability-08 61575 m, 6387 m/sec, 74251 t fired, .

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lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:815
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:815
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
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/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 527 Killed lola --conf=$BIN_DIR/configfiles/ctlfireabilityconf --formula=$DIR/CTLFireability.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml

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="MultiCrashLeafsetExtension-PT-S24C06"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C06, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r231-tall-167856416600834"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C06.tgz
mv MultiCrashLeafsetExtension-PT-S24C06 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;