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-167856440600114.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 JoinFreeModules-PT-0050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r256-tall-167856440600114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 8.6K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 152K 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 1678662386412

Running Version 202205111006
[2023-03-12 23:06:27] [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]
[2023-03-12 23:06:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 23:06:27] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2023-03-12 23:06:27] [INFO ] Transformed 251 places.
[2023-03-12 23:06:27] [INFO ] Transformed 401 transitions.
[2023-03-12 23:06:27] [INFO ] Parsed PT model containing 251 places and 401 transitions in 210 ms.
Discarding 200 transitions out of 401. Remains 201
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 6 ms.9051KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 250/250 places, 401/401 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 32 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:28] [INFO ] Computed 50 place invariants in 13 ms
[2023-03-12 23:06:28] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 250/250 places, 401/401 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 22 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:28] [INFO ] Computed 50 place invariants in 3 ms
[2023-03-12 23:06:28] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:28] [INFO ] Computed 50 place invariants in 6 ms
[2023-03-12 23:06:28] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-12 23:06:28] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2023-03-12 23:06:28] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:28] [INFO ] Computed 50 place invariants in 3 ms
[2023-03-12 23:06:28] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
Random walk for 1250002 steps, including 0 resets, run took 5812 ms (no deadlock found). (steps per millisecond=215 )
Random directed walk for 1250082 steps, including 0 resets, run took 9920 ms (no deadlock found). (steps per millisecond=126 )
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:44] [INFO ] Computed 50 place invariants in 8 ms
[2023-03-12 23:06:44] [INFO ] [Real]Absence check using 50 positive place invariants in 1 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 251/251 places, 401/401 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 401
Applied a total of 1 rules in 13 ms. Remains 250 /251 variables (removed 1) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:44] [INFO ] Computed 50 place invariants in 2 ms
[2023-03-12 23:06:44] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:44] [INFO ] Computed 50 place invariants in 3 ms
[2023-03-12 23:06:44] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:44] [INFO ] Computed 50 place invariants in 8 ms
[2023-03-12 23:06:44] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-12 23:06:44] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:44] [INFO ] Computed 50 place invariants in 2 ms
[2023-03-12 23:06:45] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 250/251 places, 401/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/251 places, 401/401 transitions.
Discarding 200 transitions out of 401. Remains 201
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 200) seen :193
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:45] [INFO ] Computed 50 place invariants in 3 ms
[2023-03-12 23:06:45] [INFO ] [Real]Absence check using 50 positive place invariants in 7 ms returned sat
[2023-03-12 23:06:45] [INFO ] After 242ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 23:06:45] [INFO ] [Nat]Absence check using 50 positive place invariants in 11 ms returned sat
[2023-03-12 23:06:46] [INFO ] After 365ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 23:06:46] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-12 23:06:46] [INFO ] After 57ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 23:06:46] [INFO ] After 124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 54 ms.
[2023-03-12 23:06:46] [INFO ] After 621ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 98 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=49 )
Parikh walk visited 2 properties in 520 ms.
Able to resolve query QuasiLiveness after proving 201 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 251/251 places, 401/401 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 250 transition count 401
Applied a total of 1 rules in 8 ms. Remains 250 /251 variables (removed 1) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:46] [INFO ] Computed 50 place invariants in 3 ms
[2023-03-12 23:06:47] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:47] [INFO ] Computed 50 place invariants in 1 ms
[2023-03-12 23:06:47] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:47] [INFO ] Computed 50 place invariants in 1 ms
[2023-03-12 23:06:47] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-12 23:06:47] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2023-03-12 23:06:47] [INFO ] Computed 50 place invariants in 1 ms
[2023-03-12 23:06:47] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 250/251 places, 401/401 transitions.
Finished structural reductions, in 1 iterations. Remains : 250/251 places, 401/401 transitions.
Discarding 200 transitions out of 401. Remains 201
[2023-03-12 23:06:47] [INFO ] Flatten gal took : 56 ms
[2023-03-12 23:06:47] [INFO ] Flatten gal took : 28 ms
[2023-03-12 23:06:47] [INFO ] Time to serialize gal into /tmp/CTLFireability2465349039250232117.gal : 13 ms
[2023-03-12 23:06:47] [INFO ] Time to serialize properties into /tmp/CTLFireability13614656073095623613.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/CTLFireability2465349039250232117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13614656073095623613.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 201 CTL formulae.
Detected timeout of ITS tools.
[2023-03-12 23:06:50] [INFO ] Flatten gal took : 22 ms
[2023-03-12 23:06:50] [INFO ] Applying decomposition
[2023-03-12 23:06:50] [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/graph15102256958110409256.txt' '-o' '/tmp/graph15102256958110409256.bin' '-w' '/tmp/graph15102256958110409256.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15102256958110409256.bin' '-l' '-1' '-v' '-w' '/tmp/graph15102256958110409256.weights' '-q' '0' '-e' '0.001'
[2023-03-12 23:06:50] [INFO ] Decomposing Gal with order
[2023-03-12 23:06:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 23:06:50] [INFO ] Flatten gal took : 52 ms
[2023-03-12 23:06:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-12 23:06:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8554574474428265419.gal : 5 ms
[2023-03-12 23:06:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7351311720623812500.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/CTLFireability8554574474428265419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7351311720623812500.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 201 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,5.74611e+279,0.35377,13060,52,369,254,32897,190,53,73,38573,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(u5.p28>=50))&&((u6.p33>=50)&&(u7.p38>=50))))&&((((...890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(...950
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....2544
Detected timeout of ITS tools.
[2023-03-12 23:06:53] [INFO ] Flatten gal took : 18 ms
[2023-03-12 23:06:53] [INFO ] Flatten gal took : 16 ms
[2023-03-12 23:06:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8017649795433667712.gal : 2 ms
[2023-03-12 23:06:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12525909652447850249.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/CTLFireability8017649795433667712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12525909652447850249.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 201 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,5.74611e+279,18.3875,298252,2,18451,5,1.37887e+06,6,0,2154,1.48099e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-12 23:07:24] [INFO ] Flatten gal took : 20 ms
[2023-03-12 23:07:24] [INFO ] Applying decomposition
[2023-03-12 23:07:24] [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/graph1749013295114116155.txt' '-o' '/tmp/graph1749013295114116155.bin' '-w' '/tmp/graph1749013295114116155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1749013295114116155.bin' '-l' '-1' '-v' '-w' '/tmp/graph1749013295114116155.weights' '-q' '0' '-e' '0.001'
[2023-03-12 23:07:24] [INFO ] Decomposing Gal with order
[2023-03-12 23:07:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 23:07:24] [INFO ] Flatten gal took : 24 ms
[2023-03-12 23:07:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-12 23:07:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16117639695879308097.gal : 3 ms
[2023-03-12 23:07:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5790522735957483674.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/CTLFireability16117639695879308097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5790522735957483674.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 201 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,5.74611e+279,0.357902,13080,52,369,254,32897,193,53,75,38573,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(u5.p28>=50))&&((u6.p33>=50)&&(u7.p38>=50))))&&((((...890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(...950
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....2544
Detected timeout of ITS tools.
[2023-03-12 23:07:54] [INFO ] Flatten gal took : 15 ms
[2023-03-12 23:07:54] [INFO ] Flatten gal took : 15 ms
[2023-03-12 23:07:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13954979002940150506.gal : 2 ms
[2023-03-12 23:07:54] [INFO ] Time to serialize properties into /tmp/CTLFireability5609866086691476574.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/CTLFireability13954979002940150506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5609866086691476574.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 201 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,5.74611e+279,17.7366,298012,2,18451,5,1.37887e+06,6,0,2154,1.48099e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p33>=50)&&(p38>=50))))&&((((p43>=50)&&(p48>=50))&&((...700
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p3...760
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...1594
Detected timeout of ITS tools.
[2023-03-12 23:12:54] [INFO ] Flatten gal took : 14 ms
[2023-03-12 23:12:54] [INFO ] Applying decomposition
[2023-03-12 23:12:54] [INFO ] Flatten gal took : 13 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/graph17477008350003709017.txt' '-o' '/tmp/graph17477008350003709017.bin' '-w' '/tmp/graph17477008350003709017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17477008350003709017.bin' '-l' '-1' '-v' '-w' '/tmp/graph17477008350003709017.weights' '-q' '0' '-e' '0.001'
[2023-03-12 23:12:54] [INFO ] Decomposing Gal with order
[2023-03-12 23:12:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 23:12:54] [INFO ] Flatten gal took : 15 ms
[2023-03-12 23:12:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-12 23:12:54] [INFO ] Time to serialize gal into /tmp/CTLFireability471259074165239716.gal : 2 ms
[2023-03-12 23:12:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9617570528715002863.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/CTLFireability471259074165239716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9617570528715002863.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...252
No direction supplied, using forward translation only.
Parsed 201 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,5.74611e+279,0.347863,13296,52,369,254,32897,193,53,75,38573,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(u5.p28>=50))&&((u6.p33>=50)&&(u7.p38>=50))))&&((((...890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u0.p3>=50)&&(u1.p8>=50))&&((u2.p13>=50)&&(u3.p18>=50)))&&(((u4.p23>=50)&&(...950
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....2544
Detected timeout of ITS tools.
[2023-03-12 23:17:54] [INFO ] Flatten gal took : 12 ms
[2023-03-12 23:17:54] [INFO ] Flatten gal took : 12 ms
[2023-03-12 23:17:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8393529204464449957.gal : 2 ms
[2023-03-12 23:17:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1725477412243532236.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/CTLFireability8393529204464449957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1725477412243532236.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 201 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,5.74611e+279,16.9958,299336,2,18451,5,1.37887e+06,6,0,2154,1.48099e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p33>=50)&&(p38>=50))))&&((((p43>=50)&&(p48>=50))&&((...700
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((p3>=50)&&(p8>=50))&&((p13>=50)&&(p18>=50)))&&(((p23>=50)&&(p28>=50))&&((p3...760
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...1594

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="JoinFreeModules-PT-0050"
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 JoinFreeModules-PT-0050, 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-167856440600114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0050.tgz
mv JoinFreeModules-PT-0050 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 ;