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-167856440800229.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 gold2022
Input is LamportFastMutEx-COL-5, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r256-tall-167856440800229
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.4K Feb 25 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 13:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 13:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 18K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 13:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 13:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 13:44 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 41K 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 1678666990393

Running Version 202205111006
[2023-03-13 00:23:11] [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 00:23:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 00:23:11] [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 00:23:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 00:23:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 597 ms
[2023-03-13 00:23:12] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 174 PT places and 396.0 transition bindings in 20 ms.
[2023-03-13 00:23:12] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 8 ms.
[2023-03-13 00:23:12] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-13 00:23:12] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 22 ms.
[2023-03-13 00:23:12] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-13 00:23:12] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 6 ms.
[2023-03-13 00:23:12] [INFO ] Unfolded 17 HLPN properties in 0 ms.
[2023-03-13 00:23:12] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 0 ms.
[2023-03-13 00:23:12] [INFO ] Skeletonized 17 HLPN properties in 1 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(6), pid(6)] 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 00:23:12] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 6 ms.
[2023-03-13 00:23:12] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 58 transitions.
Built sparse matrix representations for Structural reductions in 1 ms.16440KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 137/137 places, 260/260 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Applied a total of 0 rules in 20 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 137/137 places, 260/260 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Applied a total of 0 rules in 13 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-13 00:23:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2023-03-13 00:23:12] [INFO ] Computed 37 place invariants in 28 ms
[2023-03-13 00:23:12] [INFO ] Implicit Places using invariants in 177 ms returned []
[2023-03-13 00:23:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2023-03-13 00:23:12] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-13 00:23:12] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-13 00:23:12] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2023-03-13 00:23:12] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-13 00:23:12] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2023-03-13 00:23:12] [INFO ] Computed 37 place invariants in 3 ms
[2023-03-13 00:23:13] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1786 ms (no deadlock found). (steps per millisecond=699 )
Random directed walk for 1250000 steps, including 0 resets, run took 1555 ms (no deadlock found). (steps per millisecond=803 )
[2023-03-13 00:23:16] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2023-03-13 00:23:16] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-13 00:23:16] [INFO ] [Real]Absence check using 37 positive place invariants in 8 ms returned sat
[2023-03-13 00:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 00:23:16] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2023-03-13 00:23:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 00:23:16] [INFO ] [Nat]Absence check using 37 positive place invariants in 21 ms returned sat
[2023-03-13 00:23:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 00:23:16] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-13 00:23:16] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-13 00:23:16] [INFO ] [Nat]Added 55 Read/Feed constraints in 13 ms returned sat
[2023-03-13 00:23:16] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 5 ms to minimize.
[2023-03-13 00:23:16] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 1 ms to minimize.
[2023-03-13 00:23:16] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 1 ms to minimize.
[2023-03-13 00:23:16] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 1 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2023-03-13 00:23:17] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 12 trap constraints in 628 ms
[2023-03-13 00:23:17] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 4 ms.
[2023-03-13 00:23:17] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 58 transitions.
Finished random walk after 55 steps, including 0 resets, run visited all 16 properties in 27 ms. (steps per millisecond=2 )
Able to resolve query QuasiLiveness after proving 17 properties.
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 58 transitions.
[2023-03-13 00:23:17] [INFO ] Flatten gal took : 60 ms
[2023-03-13 00:23:17] [INFO ] Flatten gal took : 28 ms
[2023-03-13 00:23:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6479154091564402102.gal : 11 ms
[2023-03-13 00:23:17] [INFO ] Time to serialize properties into /tmp/CTLFireability2102610502291781495.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/CTLFireability6479154091564402102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2102610502291781495.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 00:23:20] [INFO ] Flatten gal took : 21 ms
[2023-03-13 00:23:20] [INFO ] Applying decomposition
[2023-03-13 00:23:20] [INFO ] Flatten gal took : 19 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/graph13712621031392524502.txt' '-o' '/tmp/graph13712621031392524502.bin' '-w' '/tmp/graph13712621031392524502.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13712621031392524502.bin' '-l' '-1' '-v' '-w' '/tmp/graph13712621031392524502.weights' '-q' '0' '-e' '0.001'
[2023-03-13 00:23:20] [INFO ] Decomposing Gal with order
[2023-03-13 00:23:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 00:23:20] [INFO ] Removed a total of 358 redundant transitions.
[2023-03-13 00:23:20] [INFO ] Flatten gal took : 66 ms
[2023-03-13 00:23:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 20 ms.
[2023-03-13 00:23:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7767281680726086210.gal : 19 ms
[2023-03-13 00:23:21] [INFO ] Time to serialize properties into /tmp/CTLFireability10565484479862049755.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/CTLFireability7767281680726086210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10565484479862049755.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 00:23:24] [INFO ] Flatten gal took : 15 ms
[2023-03-13 00:23:24] [INFO ] Flatten gal took : 16 ms
[2023-03-13 00:23:24] [INFO ] Time to serialize gal into /tmp/CTLFireability1965938635731102474.gal : 2 ms
[2023-03-13 00:23:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9251232511341593676.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/CTLFireability1965938635731102474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9251232511341593676.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 00:23:54] [INFO ] Flatten gal took : 16 ms
[2023-03-13 00:23:54] [INFO ] Applying decomposition
[2023-03-13 00:23:54] [INFO ] Flatten gal took : 15 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/graph18142529790302314133.txt' '-o' '/tmp/graph18142529790302314133.bin' '-w' '/tmp/graph18142529790302314133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18142529790302314133.bin' '-l' '-1' '-v' '-w' '/tmp/graph18142529790302314133.weights' '-q' '0' '-e' '0.001'
[2023-03-13 00:23:54] [INFO ] Decomposing Gal with order
[2023-03-13 00:23:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 00:23:54] [INFO ] Removed a total of 358 redundant transitions.
[2023-03-13 00:23:54] [INFO ] Flatten gal took : 31 ms
[2023-03-13 00:23:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 8 ms.
[2023-03-13 00:23:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10304243480874282457.gal : 3 ms
[2023-03-13 00:23:54] [INFO ] Time to serialize properties into /tmp/CTLFireability4915869120420824373.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/CTLFireability10304243480874282457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4915869120420824373.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,22.5038,518652,4964,48,921881,373,592,1.48349e+06,56,1296,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((i2.i0.u3.P_start_1_4>=1)&&(i2.i0.u3.P_b_8>=1))||((i2.i0.u3.P_start_1_4>=1)&&(i2.i0.u3.P_b_9>=1)))||(((i1.i0.u2.P_start_1_3>=1...534
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i2.i0.u3.P_start_1_4>=1)&&(i2.i0.u3.P_b_8>=1))||((i2.i0.u3.P_start_1_4>=1)&...594
Reverse transition relation is NOT exact ! Due to transitions T_setbi_2P_bi1i1, T_setx_3x0i1, T_setx_3x0i2, T_setx_3x0i3, T_setx_3x0i4, T_setx_3x0i5, T_set...2302
Detected timeout of ITS tools.
[2023-03-13 00:24:24] [INFO ] Flatten gal took : 15 ms
[2023-03-13 00:24:24] [INFO ] Flatten gal took : 13 ms
[2023-03-13 00:24:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16303487100350173766.gal : 1 ms
[2023-03-13 00:24:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9271691105747292900.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/CTLFireability16303487100350173766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9271691105747292900.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,115.121,2291684,2,318835,5,5.79156e+06,6,0,810,8.41566e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-13 00:29:24] [INFO ] Flatten gal took : 14 ms
[2023-03-13 00:29:24] [INFO ] Applying decomposition
[2023-03-13 00:29:24] [INFO ] Flatten gal took : 12 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/graph7649514683001363908.txt' '-o' '/tmp/graph7649514683001363908.bin' '-w' '/tmp/graph7649514683001363908.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7649514683001363908.bin' '-l' '-1' '-v' '-w' '/tmp/graph7649514683001363908.weights' '-q' '0' '-e' '0.001'
[2023-03-13 00:29:24] [INFO ] Decomposing Gal with order
[2023-03-13 00:29:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 00:29:24] [INFO ] Removed a total of 358 redundant transitions.
[2023-03-13 00:29:24] [INFO ] Flatten gal took : 28 ms
[2023-03-13 00:29:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 6 ms.
[2023-03-13 00:29:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11241269290252981863.gal : 6 ms
[2023-03-13 00:29:24] [INFO ] Time to serialize properties into /tmp/CTLFireability8880916530560976369.ctl : 1 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/CTLFireability11241269290252981863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8880916530560976369.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,18.8751,460236,4417,47,771443,414,624,1.58694e+06,58,1651,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((i1.u3.P_start_1_4>=1)&&(i1.u3.P_b_8>=1))||((i1.u3.P_start_1_4>=1)&&(i1.u3.P_b_9>=1)))||(((i3.i0.u2.P_start_1_3>=1)&&(i3.i0.u2...522
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i1.u3.P_start_1_4>=1)&&(i1.u3.P_b_8>=1))||((i1.u3.P_start_1_4>=1)&&(i1.u3.P...582
Reverse transition relation is NOT exact ! Due to transitions T_setbi_2P_bi1i1, T_setx_3x0i1, T_setx_3x0i2, T_setx_3x0i3, T_setx_3x0i4, T_setx_3x0i5, T_set...2305
(forward)formula 0,1,34.5476,463560,1,0,781592,525,2825,1.73686e+06,233,2144,1496014
Formula is TRUE !

***************************************

original formula: AG(EF((((((((i7.u10.x_0>=1)&&(i1.u9.P_setx_3_4>=1))||((i7.u10.x_0>=1)&&(i6.i0.u6.P_setx_3_5>=1)))||(((i1.u9.x_4>=1)&&(i5.i0.u8.P_setx_3_2...1416
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i7.u10.x_0>=1)&&(i1.u9.P_setx_3_4>=1))||((i7.u10.x_0>=1)&&(i6.i0.u6.P_setx...1476
(forward)formula 1,1,43.1566,640440,1,0,1.08811e+06,527,2946,2.21333e+06,233,2151,2058089
Formula is TRUE !

***************************************

original formula: AG(EF((((((((u14.y_5>=1)&&(i6.i0.u6.P_ify0_4_5>=1))||((i7.u13.y_4>=1)&&(i6.i0.u6.P_ify0_4_5>=1)))||(((i7.u13.y_4>=1)&&(i1.u9.P_ify0_4_4>=...1152
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u14.y_5>=1)&&(i6.i0.u6.P_ify0_4_5>=1))||((i7.u13.y_4>=1)&&(i6.i0.u6.P_ify0...1212
(forward)formula 2,1,63.9317,1053336,1,0,1.76927e+06,537,3051,3.51235e+06,233,2166,3299700
Formula is TRUE !

***************************************

original formula: AG(EF(((((((i1.u3.P_b_9>=1)&&(i1.u9.P_setbi_5_4>=1))||((i5.i0.u1.P_b_5>=1)&&(i5.i0.u8.P_setbi_5_2>=1)))||(((i6.i0.u4.P_b_10>=1)&&(i6.i0.u...520
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i1.u3.P_b_9>=1)&&(i1.u9.P_setbi_5_4>=1))||((i5.i0.u1.P_b_5>=1)&&(i5.i0.u8.P...580
(forward)formula 3,1,79.6705,1375652,1,0,2.30064e+06,538,3100,4.35904e+06,233,2168,4223664
Formula is TRUE !

***************************************

original formula: AG(EF((((((i7.u47.y_0>=1)&&(i4.u40.P_awaity_1>=1))||((i7.u47.y_0>=1)&&(i5.i0.u41.P_awaity_2>=1)))||(((i7.u47.y_0>=1)&&(i3.i0.u42.P_awaity...256
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i7.u47.y_0>=1)&&(i4.u40.P_awaity_1>=1))||((i7.u47.y_0>=1)&&(i5.i0.u41.P_awai...316
(forward)formula 4,1,136.815,2248028,1,0,3.71924e+06,550,1574,7.37524e+06,135,2206,849551
Formula is TRUE !

***************************************

original formula: AG(EF((((((i7.u47.y_0>=1)&&(i6.i0.u6.P_ify0_4_5>=1))||((i7.u47.y_0>=1)&&(i1.u9.P_ify0_4_4>=1)))||(((i7.u47.y_0>=1)&&(i3.i0.u5.P_ify0_4_3>...251
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i7.u47.y_0>=1)&&(i6.i0.u6.P_ify0_4_5>=1))||((i7.u47.y_0>=1)&&(i1.u9.P_ify0_4...311
(forward)formula 5,1,152.082,2248028,1,0,3.71924e+06,550,1602,7.37524e+06,135,2206,2383528
Formula is TRUE !

***************************************

original formula: AG(EF((((((((i7.u47.y_0>=1)&&(i3.i0.u12.P_sety_9_3>=1))||((u14.y_5>=1)&&(i7.u13.P_sety_9_4>=1)))||(((i7.u47.y_0>=1)&&(u11.P_sety_9_2>=1))...1339
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i7.u47.y_0>=1)&&(i3.i0.u12.P_sety_9_3>=1))||((u14.y_5>=1)&&(i7.u13.P_sety_...1399
(forward)formula 6,1,162.694,2248028,1,0,3.71924e+06,550,1755,7.37524e+06,138,2206,3146968
Formula is TRUE !

***************************************

original formula: AG(EF((((((((i5.i0.u8.x_2>=1)&&(i7.u13.P_ifxi_10_4>=1))||((i5.i0.u8.x_2>=1)&&(u14.P_ifxi_10_5>=1)))||(((i4.u7.x_1>=1)&&(u11.P_ifxi_10_2>=...1173
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i5.i0.u8.x_2>=1)&&(i7.u13.P_ifxi_10_4>=1))||((i5.i0.u8.x_2>=1)&&(u14.P_ifx...1233
(forward)formula 7,1,178.582,2248028,1,0,3.71924e+06,550,1863,7.37524e+06,140,2206,4771294
Formula is TRUE !

***************************************

original formula: AG(EF(((((((i6.i0.u4.P_b_11>=1)&&(u14.P_setbi_11_5>=1))||((i4.u0.P_b_2>=1)&&(i7.u10.P_setbi_11_1>=1)))||(((i5.i0.u1.P_b_4>=1)&&(u11.P_set...516
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i6.i0.u4.P_b_11>=1)&&(u14.P_setbi_11_5>=1))||((i4.u0.P_b_2>=1)&&(i7.u10.P_s...576
(forward)formula 8,1,185.958,2248028,1,0,3.71924e+06,550,1933,7.37524e+06,141,2206,5398991
Formula is TRUE !

***************************************

original formula: AG(EF(((((i4.u0.P_fordo_12_1>=1)||(i3.i0.u2.P_fordo_12_3>=1))||((i5.i0.u1.P_fordo_12_2>=1)||(i6.i0.u4.P_fordo_12_5>=1)))||(i1.u3.P_fordo_...166
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((i4.u0.P_fordo_12_1>=1)||(i3.i0.u2.P_fordo_12_3>=1))||((i5.i0.u1.P_fordo_12_2>...226
(forward)formula 9,1,198.937,2248028,1,0,3.71924e+06,550,1945,7.37524e+06,141,2206,6413477
Formula is TRUE !

***************************************

original formula: AG(EF(((((((((i1.u3.P_b_8>=1)&&(i3.i1.u20.P_wait_22>=1))&&(i3.i1.u18.P_await_13_3>=1))||(((i6.i0.u4.P_b_10>=1)&&(i4.u29.P_wait_11>=1))&&(...1984
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((i1.u3.P_b_8>=1)&&(i3.i1.u20.P_wait_22>=1))&&(i3.i1.u18.P_await_13_3>=1))|...2044
(forward)formula 10,1,212.24,2460544,1,0,4.08228e+06,550,2232,7.83975e+06,143,2206,7445189
Formula is TRUE !

***************************************

original formula: AG(EF((((((((i6.i1.u38.P_await_13_5>=1)&&(i6.i1.u38.P_done_31>=1))&&((i6.i1.u23.P_done_32>=1)&&(i6.i1.u24.P_done_33>=1)))&&((i6.i1.u25.P_...838
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i6.i1.u38.P_await_13_5>=1)&&(i6.i1.u38.P_done_31>=1))&&((i6.i1.u23.P_done_...898
(forward)formula 11,1,274.024,2617096,1,0,4.35654e+06,550,1588,8.35561e+06,136,2206,3984562
Formula is TRUE !
Detected timeout of ITS tools.
[2023-03-13 00:34:24] [INFO ] Flatten gal took : 12 ms
[2023-03-13 00:34:24] [INFO ] Flatten gal took : 10 ms
[2023-03-13 00:34:24] [INFO ] Time to serialize gal into /tmp/CTLFireability999027974281973318.gal : 2 ms
[2023-03-13 00:34:24] [INFO ] Time to serialize properties into /tmp/CTLFireability16358854053114625580.ctl : 1 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/CTLFireability999027974281973318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16358854053114625580.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 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.30682e+08,114.46,2294564,2,318835,5,5.79156e+06,6,0,810,8.41566e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((y_3>=1)&&(P_ifyi_15_5>=1))||((y_3>=1)&&(P_ifyi_15_4>=1)))||(((y_3>=1)&&(P_ifyi_15_1>=1))||((y_3>=1)&&(P_ifyi_15_2>=1))))||((...822
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((y_3>=1)&&(P_ifyi_15_5>=1))||((y_3>=1)&&(P_ifyi_15_4>=1)))||(((y_3>=1)&&(P_...882
Reverse transition relation is NOT exact ! Due to transitions T_setx_3x0i1, T_setx_3x0i2, T_setx_3x0i3, T_setx_3x0i4, T_setx_3x0i5, T_setx_3x1i1, T_setx_3x...2208
(forward)formula 0,1,675.421,8156024,1,0,597,4.91528e+07,14,228,2648,3.26603e+07,100
Formula is TRUE !

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-5"
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-5, 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-167856440800229"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-5.tgz
mv LamportFastMutEx-COL-5 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 ;