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.r256-tall-167856440800239.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is LamportFastMutEx-COL-7, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r256-tall-167856440800239
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 25 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 13:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 43K 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

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1678667763572

Running Version 202205111006
[2023-03-13 00:36:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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, 1800]
[2023-03-13 00:36:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 00:36:04] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-13 00:36:05] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 00:36:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 707 ms
[2023-03-13 00:36:05] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 264 PT places and 672.0 transition bindings in 18 ms.
[2023-03-13 00:36:05] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2023-03-13 00:36:05] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-13 00:36:05] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions 2352 arcs in 22 ms.
[2023-03-13 00:36:05] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-13 00:36:05] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions 2352 arcs in 7 ms.
[2023-03-13 00:36:05] [INFO ] Unfolded 17 HLPN properties in 0 ms.
[2023-03-13 00:36:05] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 0 ms.
[2023-03-13 00:36:05] [INFO ] Skeletonized 17 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [pid(8), pid(8)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-13 00:36:05] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions 2352 arcs in 8 ms.
[2023-03-13 00:36:05] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Deduced a syphon composed of 45 places in 3 ms
Reduce places removed 45 places and 74 transitions.
Built sparse matrix representations for Structural reductions in 2 ms.15417KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 219/219 places, 462/462 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Applied a total of 0 rules in 31 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 462/462 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 219/219 places, 462/462 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Applied a total of 0 rules in 23 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-13 00:36:05] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-13 00:36:05] [INFO ] Computed 65 place invariants in 16 ms
[2023-03-13 00:36:05] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-13 00:36:05] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-13 00:36:05] [INFO ] Computed 65 place invariants in 3 ms
[2023-03-13 00:36:06] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-13 00:36:06] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2023-03-13 00:36:06] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-13 00:36:06] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-13 00:36:06] [INFO ] Computed 65 place invariants in 9 ms
[2023-03-13 00:36:06] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 462/462 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2251 ms (no deadlock found). (steps per millisecond=555 )
Random directed walk for 1250002 steps, including 0 resets, run took 1889 ms (no deadlock found). (steps per millisecond=661 )
[2023-03-13 00:36:10] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-13 00:36:10] [INFO ] Computed 65 place invariants in 5 ms
[2023-03-13 00:36:10] [INFO ] [Real]Absence check using 65 positive place invariants in 21 ms returned sat
[2023-03-13 00:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 00:36:10] [INFO ] [Real]Absence check using state equation in 157 ms returned sat
[2023-03-13 00:36:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 00:36:10] [INFO ] [Nat]Absence check using 65 positive place invariants in 24 ms returned sat
[2023-03-13 00:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 00:36:11] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-13 00:36:11] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-13 00:36:11] [INFO ] [Nat]Added 91 Read/Feed constraints in 25 ms returned sat
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 39 places in 84 ms of which 4 ms to minimize.
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 54 places in 91 ms of which 1 ms to minimize.
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 1 ms to minimize.
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 1 ms to minimize.
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 42 places in 74 ms of which 0 ms to minimize.
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 0 ms to minimize.
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 16 places in 66 ms of which 0 ms to minimize.
[2023-03-13 00:36:11] [INFO ] Deduced a trap composed of 10 places in 83 ms of which 1 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 0 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 0 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 0 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 0 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 0 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 13 places in 36 ms of which 0 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 13 places in 34 ms of which 1 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Deduced a trap composed of 13 places in 35 ms of which 1 ms to minimize.
[2023-03-13 00:36:12] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 19 trap constraints in 1481 ms
[2023-03-13 00:36:12] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions 2352 arcs in 5 ms.
[2023-03-13 00:36:12] [INFO ] Unfolded 17 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 74 transitions.
Finished random walk after 66 steps, including 0 resets, run visited all 16 properties in 45 ms. (steps per millisecond=1 )
Able to resolve query QuasiLiveness after proving 17 properties.
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 74 transitions.
[2023-03-13 00:36:12] [INFO ] Flatten gal took : 82 ms
[2023-03-13 00:36:12] [INFO ] Flatten gal took : 43 ms
[2023-03-13 00:36:13] [INFO ] Time to serialize gal into /tmp/CTLFireability14504244465859775996.gal : 26 ms
[2023-03-13 00:36:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13198810739894005819.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14504244465859775996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13198810739894005819.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 00:36:16] [INFO ] Flatten gal took : 50 ms
[2023-03-13 00:36:16] [INFO ] Applying decomposition
[2023-03-13 00:36:16] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11081492561686472231.txt' '-o' '/tmp/graph11081492561686472231.bin' '-w' '/tmp/graph11081492561686472231.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11081492561686472231.bin' '-l' '-1' '-v' '-w' '/tmp/graph11081492561686472231.weights' '-q' '0' '-e' '0.001'
[2023-03-13 00:36:16] [INFO ] Decomposing Gal with order
[2023-03-13 00:36:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 00:36:16] [INFO ] Removed a total of 721 redundant transitions.
[2023-03-13 00:36:16] [INFO ] Flatten gal took : 74 ms
[2023-03-13 00:36:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 20 ms.
[2023-03-13 00:36:16] [INFO ] Time to serialize gal into /tmp/CTLFireability4276093722975138050.gal : 10 ms
[2023-03-13 00:36:16] [INFO ] Time to serialize properties into /tmp/CTLFireability15931973280206658729.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4276093722975138050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15931973280206658729.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 00:36:19] [INFO ] Flatten gal took : 28 ms
[2023-03-13 00:36:19] [INFO ] Flatten gal took : 27 ms
[2023-03-13 00:36:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1887747372808920147.gal : 4 ms
[2023-03-13 00:36:19] [INFO ] Time to serialize properties into /tmp/CTLFireability13612249427254965544.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1887747372808920147.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13612249427254965544.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 00:36:49] [INFO ] Flatten gal took : 28 ms
[2023-03-13 00:36:49] [INFO ] Applying decomposition
[2023-03-13 00:36:49] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8426547374262183228.txt' '-o' '/tmp/graph8426547374262183228.bin' '-w' '/tmp/graph8426547374262183228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8426547374262183228.bin' '-l' '-1' '-v' '-w' '/tmp/graph8426547374262183228.weights' '-q' '0' '-e' '0.001'
[2023-03-13 00:36:49] [INFO ] Decomposing Gal with order
[2023-03-13 00:36:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 00:36:50] [INFO ] Removed a total of 721 redundant transitions.
[2023-03-13 00:36:50] [INFO ] Flatten gal took : 70 ms
[2023-03-13 00:36:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 21 ms.
[2023-03-13 00:36:50] [INFO ] Time to serialize gal into /tmp/CTLFireability18401471681782910589.gal : 17 ms
[2023-03-13 00:36:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7560857373344813312.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18401471681782910589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7560857373344813312.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 00:37:20] [INFO ] Flatten gal took : 31 ms
[2023-03-13 00:37:20] [INFO ] Flatten gal took : 50 ms
[2023-03-13 00:37:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9001947534151119757.gal : 2 ms
[2023-03-13 00:37:20] [INFO ] Time to serialize properties into /tmp/CTLFireability2405365612658740452.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9001947534151119757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2405365612658740452.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 00:42:20] [INFO ] Flatten gal took : 24 ms
[2023-03-13 00:42:20] [INFO ] Applying decomposition
[2023-03-13 00:42:20] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7209401637354017124.txt' '-o' '/tmp/graph7209401637354017124.bin' '-w' '/tmp/graph7209401637354017124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7209401637354017124.bin' '-l' '-1' '-v' '-w' '/tmp/graph7209401637354017124.weights' '-q' '0' '-e' '0.001'
[2023-03-13 00:42:20] [INFO ] Decomposing Gal with order
[2023-03-13 00:42:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 00:42:20] [INFO ] Removed a total of 721 redundant transitions.
[2023-03-13 00:42:20] [INFO ] Flatten gal took : 42 ms
[2023-03-13 00:42:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 19 ms.
[2023-03-13 00:42:20] [INFO ] Time to serialize gal into /tmp/CTLFireability6697019644495055220.gal : 3 ms
[2023-03-13 00:42:20] [INFO ] Time to serialize properties into /tmp/CTLFireability5380026306788584357.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6697019644495055220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5380026306788584357.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2023-03-13 00:47:21] [INFO ] Flatten gal took : 46 ms
[2023-03-13 00:47:21] [INFO ] Flatten gal took : 41 ms
[2023-03-13 00:47:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12307404234788474431.gal : 9 ms
[2023-03-13 00:47:21] [INFO ] Time to serialize properties into /tmp/CTLFireability11174502778424323443.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12307404234788474431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11174502778424323443.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="LamportFastMutEx-COL-7"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2022"
echo " Input is LamportFastMutEx-COL-7, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r256-tall-167856440800239"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-7.tgz
mv LamportFastMutEx-COL-7 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;