Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124157000762.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124157000762
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 55M
-rw-r--r-- 1 mcc users 40K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 32K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 109K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.7K May 11 19:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 11 19:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 11 16:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 11 16:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 55M May 12 08:13 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-S32C08-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1621398647279

Running Version 0
[2021-05-19 04:30:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 04:30:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 04:30:50] [INFO ] Load time of PNML (sax parser for PT used): 1314 ms
[2021-05-19 04:30:50] [INFO ] Transformed 27452 places.
[2021-05-19 04:30:50] [INFO ] Transformed 41619 transitions.
[2021-05-19 04:30:50] [INFO ] Parsed PT model containing 27452 places and 41619 transitions in 1496 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 837 out of 27452 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27452/27452 places, 41619/41619 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 27400 transition count 41619
Applied a total of 52 rules in 2392 ms. Remains 27400 /27452 variables (removed 52) and now considering 41619/41619 (removed 0) transitions.
[2021-05-19 04:30:53] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2021-05-19 04:31:03] [INFO ] Computed 1701 place invariants in 10070 ms
[2021-05-19 04:31:06] [INFO ] Implicit Places using invariants in 12934 ms returned []
Implicit Place search using SMT only with invariants took 12959 ms to find 0 implicit places.
[2021-05-19 04:31:06] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2021-05-19 04:31:15] [INFO ] Computed 1701 place invariants in 9367 ms
[2021-05-19 04:31:18] [INFO ] Dead Transitions using invariants and state equation in 12041 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27400/27452 places, 41619/41619 transitions.
[2021-05-19 04:31:20] [INFO ] Flatten gal took : 1650 ms
[2021-05-19 04:31:21] [INFO ] Flatten gal took : 1470 ms
[2021-05-19 04:31:24] [INFO ] Input system was already deterministic with 41619 transitions.
Incomplete random walk after 100000 steps, including 1222 resets, run finished after 5177 ms. (steps per millisecond=19 ) properties (out of 86) seen :64
Running SMT prover for 22 properties.
[2021-05-19 04:31:29] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27400 cols
[2021-05-19 04:31:38] [INFO ] Computed 1701 place invariants in 8570 ms
[2021-05-19 04:31:50] [INFO ] [Real]Absence check using 63 positive place invariants in 450 ms returned sat
[2021-05-19 04:31:51] [INFO ] [Real]Absence check using 63 positive and 1638 generalized place invariants in 1394 ms returned sat
[2021-05-19 04:31:56] [INFO ] SMT Verify possible in real domain returnedunsat :8 sat :0 real:14
[2021-05-19 04:32:05] [INFO ] [Nat]Absence check using 63 positive place invariants in 361 ms returned sat
[2021-05-19 04:32:06] [INFO ] [Nat]Absence check using 63 positive and 1638 generalized place invariants in 1278 ms returned sat
[2021-05-19 04:32:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 04:33:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
[2021-05-19 04:33:36] [INFO ] Initial state test concluded for 1 properties.
FORMULA MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Drop transitions removed 8431 transitions
Trivial Post-agglo rules discarded 8431 transitions
Performed 8431 trivial Post agglomeration. Transition count delta: 8431
Iterating post reduction 0 with 8431 rules applied. Total rules applied 8431 place count 27400 transition count 33188
Reduce places removed 8431 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 8447 rules applied. Total rules applied 16878 place count 18969 transition count 33172
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 16894 place count 18953 transition count 33172
Performed 527 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 527 Pre rules applied. Total rules applied 16894 place count 18953 transition count 32645
Deduced a syphon composed of 527 places in 55 ms
Reduce places removed 527 places and 0 transitions.
Iterating global reduction 3 with 1054 rules applied. Total rules applied 17948 place count 18426 transition count 32645
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 34 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 18014 place count 18393 transition count 32612
Applied a total of 18014 rules in 6730 ms. Remains 18393 /27400 variables (removed 9007) and now considering 32612/41619 (removed 9007) transitions.
[2021-05-19 04:33:45] [INFO ] Flatten gal took : 909 ms
[2021-05-19 04:33:46] [INFO ] Flatten gal took : 1037 ms
[2021-05-19 04:33:48] [INFO ] Input system was already deterministic with 32612 transitions.
[2021-05-19 04:33:49] [INFO ] Flatten gal took : 991 ms
[2021-05-19 04:33:50] [INFO ] Flatten gal took : 1134 ms
[2021-05-19 04:33:51] [INFO ] Time to serialize gal into /tmp/CTLFireability17955972285468605508.gal : 268 ms
[2021-05-19 04:33:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2039358078339991231.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability17955972285468605508.gal, -t, CGAL, -ctl, /tmp/CTLFireability2039358078339991231.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability17955972285468605508.gal -t CGAL -ctl /tmp/CTLFireability2039358078339991231.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-19 04:34:22] [INFO ] Flatten gal took : 969 ms
[2021-05-19 04:34:22] [INFO ] Applying decomposition
[2021-05-19 04:34:23] [INFO ] Flatten gal took : 1005 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13345908097914409589.txt, -o, /tmp/graph13345908097914409589.bin, -w, /tmp/graph13345908097914409589.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13345908097914409589.bin, -l, -1, -v, -w, /tmp/graph13345908097914409589.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 04:34:25] [INFO ] Decomposing Gal with order
[2021-05-19 04:34:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 04:34:44] [INFO ] Removed a total of 27010 redundant transitions.
[2021-05-19 04:34:46] [INFO ] Flatten gal took : 14978 ms
[2021-05-19 04:34:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 6432 labels/synchronizations in 1517 ms.
[2021-05-19 04:34:50] [INFO ] Time to serialize gal into /tmp/CTLFireability103108433674651172.gal : 199 ms
[2021-05-19 04:34:50] [INFO ] Time to serialize properties into /tmp/CTLFireability9163476303492095881.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability103108433674651172.gal, -t, CGAL, -ctl, /tmp/CTLFireability9163476303492095881.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability103108433674651172.gal -t CGAL -ctl /tmp/CTLFireability9163476303492095881.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Drop transitions removed 8430 transitions
Trivial Post-agglo rules discarded 8430 transitions
Performed 8430 trivial Post agglomeration. Transition count delta: 8430
Iterating post reduction 0 with 8430 rules applied. Total rules applied 8430 place count 27400 transition count 33189
Reduce places removed 8430 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 8446 rules applied. Total rules applied 16876 place count 18970 transition count 33173
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 16892 place count 18954 transition count 33173
Performed 527 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 527 Pre rules applied. Total rules applied 16892 place count 18954 transition count 32646
Deduced a syphon composed of 527 places in 36 ms
Reduce places removed 527 places and 0 transitions.
Iterating global reduction 3 with 1054 rules applied. Total rules applied 17946 place count 18427 transition count 32646
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 36 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 18012 place count 18394 transition count 32613
Applied a total of 18012 rules in 5840 ms. Remains 18394 /27400 variables (removed 9006) and now considering 32613/41619 (removed 9006) transitions.
[2021-05-19 04:35:27] [INFO ] Flatten gal took : 863 ms
[2021-05-19 04:35:28] [INFO ] Flatten gal took : 1008 ms
[2021-05-19 04:35:30] [INFO ] Input system was already deterministic with 32613 transitions.
Finished random walk after 9131 steps, including 139 resets, run visited all 1 properties in 410 ms. (steps per millisecond=22 )
FORMULA MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Drop transitions removed 8447 transitions
Trivial Post-agglo rules discarded 8447 transitions
Performed 8447 trivial Post agglomeration. Transition count delta: 8447
Iterating post reduction 0 with 8447 rules applied. Total rules applied 8447 place count 27400 transition count 33172
Reduce places removed 8447 places and 0 transitions.
Iterating post reduction 1 with 8447 rules applied. Total rules applied 16894 place count 18953 transition count 33172
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16894 place count 18953 transition count 32644
Deduced a syphon composed of 528 places in 37 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17950 place count 18425 transition count 32644
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 30 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18016 place count 18392 transition count 32611
Applied a total of 18016 rules in 5456 ms. Remains 18392 /27400 variables (removed 9008) and now considering 32611/41619 (removed 9008) transitions.
[2021-05-19 04:35:37] [INFO ] Flatten gal took : 851 ms
[2021-05-19 04:35:38] [INFO ] Flatten gal took : 1004 ms
[2021-05-19 04:35:40] [INFO ] Input system was already deterministic with 32611 transitions.
Incomplete random walk after 10000 steps, including 152 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 68707 steps, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 68707 steps, saw 31892 distinct states, run finished after 30004 ms. (steps per millisecond=2 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-19 04:36:11] [INFO ] Flow matrix only has 31555 transitions (discarded 1056 similar events)
// Phase 1: matrix 31555 rows 18392 cols
[2021-05-19 04:36:17] [INFO ] Computed 1701 place invariants in 6686 ms
[2021-05-19 04:36:20] [INFO ] [Real]Absence check using 63 positive place invariants in 152 ms returned sat
[2021-05-19 04:36:21] [INFO ] [Real]Absence check using 63 positive and 1638 generalized place invariants in 1044 ms returned sat
[2021-05-19 04:36:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 04:36:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Support contains 3 out of 18392 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 18392/18392 places, 32611/32611 transitions.
Free-agglomeration rule (complex) applied 1581 times.
Iterating global reduction 0 with 1581 rules applied. Total rules applied 1581 place count 18392 transition count 31030
Reduce places removed 1581 places and 0 transitions.
Iterating post reduction 0 with 1581 rules applied. Total rules applied 3162 place count 16811 transition count 31030
Discarding 7919 places :
Symmetric choice reduction at 1 with 7919 rule applications. Total rules 11081 place count 8892 transition count 23111
Iterating global reduction 1 with 7919 rules applied. Total rules applied 19000 place count 8892 transition count 23111
Partial Free-agglomeration rule applied 33 times.
Drop transitions removed 33 transitions
Iterating global reduction 1 with 33 rules applied. Total rules applied 19033 place count 8892 transition count 23111
Applied a total of 19033 rules in 8613 ms. Remains 8892 /18392 variables (removed 9500) and now considering 23111/32611 (removed 9500) transitions.
Finished structural reductions, in 1 iterations. Remains : 8892/18392 places, 23111/32611 transitions.
[2021-05-19 04:36:52] [INFO ] Flatten gal took : 958 ms
[2021-05-19 04:36:53] [INFO ] Flatten gal took : 985 ms
[2021-05-19 04:36:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15534107753550965161.gal : 97 ms
[2021-05-19 04:36:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4055878967766778765.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality15534107753550965161.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4055878967766778765.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality15534107753550965161.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4055878967766778765.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4055878967766778765.prop.
Unable to read property type [ctl] (skipping this line): property MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-08 [ctl] : (EF((Node32HasTheLeafSetOfLx5ToReplaceNode7>=1)||((Node2ThinksNode5ShouldBeNodeMasterToReplaceNode26>=1)&&(Node5NotifyThatHeIsActive>=1))))
Detected timeout of ITS tools.
[2021-05-19 04:37:09] [INFO ] Flatten gal took : 1016 ms
[2021-05-19 04:37:09] [INFO ] Applying decomposition
[2021-05-19 04:37:10] [INFO ] Flatten gal took : 943 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13802786820229907403.txt, -o, /tmp/graph13802786820229907403.bin, -w, /tmp/graph13802786820229907403.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13802786820229907403.bin, -l, -1, -v, -w, /tmp/graph13802786820229907403.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 04:37:12] [INFO ] Decomposing Gal with order
[2021-05-19 04:37:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 04:37:24] [INFO ] Removed a total of 48362 redundant transitions.
[2021-05-19 04:37:25] [INFO ] Flatten gal took : 9612 ms
[2021-05-19 04:37:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 12862 labels/synchronizations in 2685 ms.
[2021-05-19 04:37:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16045109920974869666.gal : 111 ms
[2021-05-19 04:37:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8225085737114600745.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16045109920974869666.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8225085737114600745.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16045109920974869666.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8225085737114600745.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9314675146651001496
[2021-05-19 04:37:45] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9314675146651001496
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9314675146651001496]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9314675146651001496] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9314675146651001496] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 218376 steps, including 4427 resets, run visited all 1 properties in 20555 ms. (steps per millisecond=10 )
FORMULA MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Drop transitions removed 8446 transitions
Trivial Post-agglo rules discarded 8446 transitions
Performed 8446 trivial Post agglomeration. Transition count delta: 8446
Iterating post reduction 0 with 8446 rules applied. Total rules applied 8446 place count 27400 transition count 33173
Reduce places removed 8446 places and 0 transitions.
Iterating post reduction 1 with 8446 rules applied. Total rules applied 16892 place count 18954 transition count 33173
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 528 Pre rules applied. Total rules applied 16892 place count 18954 transition count 32645
Deduced a syphon composed of 528 places in 41 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 2 with 1056 rules applied. Total rules applied 17948 place count 18426 transition count 32645
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 33 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 18014 place count 18393 transition count 32612
Applied a total of 18014 rules in 5737 ms. Remains 18393 /27400 variables (removed 9007) and now considering 32612/41619 (removed 9007) transitions.
[2021-05-19 04:38:14] [INFO ] Flatten gal took : 862 ms
[2021-05-19 04:38:15] [INFO ] Flatten gal took : 1017 ms
[2021-05-19 04:38:17] [INFO ] Input system was already deterministic with 32612 transitions.
Finished random walk after 5337 steps, including 81 resets, run visited all 1 properties in 169 ms. (steps per millisecond=31 )
FORMULA MultiCrashLeafsetExtension-PT-S32C08-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Drop transitions removed 8428 transitions
Trivial Post-agglo rules discarded 8428 transitions
Performed 8428 trivial Post agglomeration. Transition count delta: 8428
Iterating post reduction 0 with 8428 rules applied. Total rules applied 8428 place count 27400 transition count 33191
Reduce places removed 8428 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 8444 rules applied. Total rules applied 16872 place count 18972 transition count 33175
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 16888 place count 18956 transition count 33175
Performed 527 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 527 Pre rules applied. Total rules applied 16888 place count 18956 transition count 32648
Deduced a syphon composed of 527 places in 35 ms
Reduce places removed 527 places and 0 transitions.
Iterating global reduction 3 with 1054 rules applied. Total rules applied 17942 place count 18429 transition count 32648
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 34 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 18008 place count 18396 transition count 32615
Applied a total of 18008 rules in 5733 ms. Remains 18396 /27400 variables (removed 9004) and now considering 32615/41619 (removed 9004) transitions.
[2021-05-19 04:38:25] [INFO ] Flatten gal took : 913 ms
[2021-05-19 04:38:26] [INFO ] Flatten gal took : 991 ms
[2021-05-19 04:38:28] [INFO ] Input system was already deterministic with 32615 transitions.
[2021-05-19 04:38:29] [INFO ] Flatten gal took : 982 ms
[2021-05-19 04:38:30] [INFO ] Flatten gal took : 1016 ms
[2021-05-19 04:38:30] [INFO ] Time to serialize gal into /tmp/CTLFireability14962547901941805199.gal : 106 ms
[2021-05-19 04:38:30] [INFO ] Time to serialize properties into /tmp/CTLFireability11900500378124300802.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability14962547901941805199.gal, -t, CGAL, -ctl, /tmp/CTLFireability11900500378124300802.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability14962547901941805199.gal -t CGAL -ctl /tmp/CTLFireability11900500378124300802.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-19 04:39:01] [INFO ] Flatten gal took : 1062 ms
[2021-05-19 04:39:01] [INFO ] Applying decomposition
[2021-05-19 04:39:02] [INFO ] Flatten gal took : 973 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2760075871722519202.txt, -o, /tmp/graph2760075871722519202.bin, -w, /tmp/graph2760075871722519202.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2760075871722519202.bin, -l, -1, -v, -w, /tmp/graph2760075871722519202.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 04:39:05] [INFO ] Decomposing Gal with order
[2021-05-19 04:39:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 04:39:23] [INFO ] Removed a total of 24980 redundant transitions.
[2021-05-19 04:39:24] [INFO ] Flatten gal took : 11887 ms
[2021-05-19 04:39:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 5972 labels/synchronizations in 1633 ms.
[2021-05-19 04:39:27] [INFO ] Time to serialize gal into /tmp/CTLFireability16083616544748128916.gal : 178 ms
[2021-05-19 04:39:27] [INFO ] Time to serialize properties into /tmp/CTLFireability2976400928283209235.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability16083616544748128916.gal, -t, CGAL, -ctl, /tmp/CTLFireability2976400928283209235.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability16083616544748128916.gal -t CGAL -ctl /tmp/CTLFireability2976400928283209235.ctl
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-19 04:39:58] [INFO ] Flatten gal took : 1400 ms
[2021-05-19 04:40:00] [INFO ] Flatten gal took : 1318 ms
[2021-05-19 04:40:01] [INFO ] Applying decomposition
[2021-05-19 04:40:02] [INFO ] Flatten gal took : 1442 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12212482153865578839.txt, -o, /tmp/graph12212482153865578839.bin, -w, /tmp/graph12212482153865578839.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12212482153865578839.bin, -l, -1, -v, -w, /tmp/graph12212482153865578839.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 04:40:05] [INFO ] Decomposing Gal with order
[2021-05-19 04:40:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 04:40:29] [INFO ] Removed a total of 28487 redundant transitions.
[2021-05-19 04:40:30] [INFO ] Flatten gal took : 9252 ms
[2021-05-19 04:40:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 5406 labels/synchronizations in 1358 ms.
[2021-05-19 04:40:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4697548972281387840.gal : 168 ms
[2021-05-19 04:40:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12023853653405246149.ctl : 11 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability4697548972281387840.gal, -t, CGAL, -ctl, /tmp/CTLFireability12023853653405246149.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability4697548972281387840.gal -t CGAL -ctl /tmp/CTLFireability12023853653405246149.ctl
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
ITS-tools command line returned an error code 137
[2021-05-19 04:54:50] [INFO ] Flatten gal took : 2228 ms
[2021-05-19 04:54:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8935724121085658298.gal : 145 ms
[2021-05-19 04:54:50] [INFO ] Time to serialize properties into /tmp/CTLFireability468997729811957981.ctl : 10 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability8935724121085658298.gal, -t, CGAL, -ctl, /tmp/CTLFireability468997729811957981.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability8935724121085658298.gal -t CGAL -ctl /tmp/CTLFireability468997729811957981.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2021-05-19 05:17:56] [INFO ] Flatten gal took : 2024 ms
[2021-05-19 05:17:59] [INFO ] Input system was already deterministic with 41619 transitions.
[2021-05-19 05:17:59] [INFO ] Transformed 27400 places.
[2021-05-19 05:17:59] [INFO ] Transformed 41619 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-19 05:18:44] [INFO ] Time to serialize gal into /tmp/CTLFireability14254165069014339396.gal : 110 ms
[2021-05-19 05:18:44] [INFO ] Time to serialize properties into /tmp/CTLFireability12608795386951081028.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability14254165069014339396.gal, -t, CGAL, -ctl, /tmp/CTLFireability12608795386951081028.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability14254165069014339396.gal -t CGAL -ctl /tmp/CTLFireability12608795386951081028.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-S32C08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C08, 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 r292-tall-162124157000762"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C08.tgz
mv MultiCrashLeafsetExtension-PT-S32C08 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 ;