Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r139-tall-165271827500129.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0500, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-tall-165271827500129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 9.0K Apr 30 02:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 30 02:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 02:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 02:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.6M May 10 09:34 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 1652739237719

Running Version 202205111006
[2022-05-16 22:13:58] [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]
[2022-05-16 22:13:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 22:13:59] [INFO ] Load time of PNML (sax parser for PT used): 232 ms
[2022-05-16 22:13:59] [INFO ] Transformed 2501 places.
[2022-05-16 22:13:59] [INFO ] Transformed 4001 transitions.
[2022-05-16 22:13:59] [INFO ] Parsed PT model containing 2501 places and 4001 transitions in 352 ms.
Discarding 2000 transitions out of 4001. Remains 2001
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 12 ms.19411KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 2500/2500 places, 4001/4001 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 318 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:13:59] [INFO ] Computed 500 place invariants in 35 ms
[2022-05-16 22:14:01] [INFO ] Dead Transitions using invariants and state equation in 1864 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 4001/4001 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 2500/2500 places, 4001/4001 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 174 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:14:01] [INFO ] Computed 500 place invariants in 13 ms
[2022-05-16 22:14:02] [INFO ] Implicit Places using invariants in 322 ms returned []
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:14:02] [INFO ] Computed 500 place invariants in 17 ms
[2022-05-16 22:14:03] [INFO ] State equation strengthened by 500 read => feed constraints.
[2022-05-16 22:14:03] [INFO ] Implicit Places using invariants and state equation in 1631 ms returned []
Implicit Place search using SMT with State Equation took 1959 ms to find 0 implicit places.
[2022-05-16 22:14:04] [INFO ] Redundant transitions in 240 ms returned []
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:14:04] [INFO ] Computed 500 place invariants in 14 ms
[2022-05-16 22:14:05] [INFO ] Dead Transitions using invariants and state equation in 1856 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2500/2500 places, 4001/4001 transitions.
Interrupted Random walk after 1145824 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=38 )
Interrupted Random directed walk after 406549 steps, including 0 resets, run timeout after 30033 ms. (steps per millisecond=13 )
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:15:05] [INFO ] Computed 500 place invariants in 15 ms
[2022-05-16 22:15:06] [INFO ] [Real]Absence check using 500 positive place invariants in 3 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 2501/2501 places, 4001/4001 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2500 transition count 4001
Applied a total of 1 rules in 140 ms. Remains 2500 /2501 variables (removed 1) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:15:06] [INFO ] Computed 500 place invariants in 11 ms
[2022-05-16 22:15:08] [INFO ] Dead Transitions using invariants and state equation in 1699 ms found 0 transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:15:08] [INFO ] Computed 500 place invariants in 7 ms
[2022-05-16 22:15:08] [INFO ] Implicit Places using invariants in 392 ms returned []
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:15:08] [INFO ] Computed 500 place invariants in 8 ms
[2022-05-16 22:15:10] [INFO ] State equation strengthened by 500 read => feed constraints.
[2022-05-16 22:15:10] [INFO ] Implicit Places using invariants and state equation in 1632 ms returned []
Implicit Place search using SMT with State Equation took 2038 ms to find 0 implicit places.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:15:10] [INFO ] Computed 500 place invariants in 8 ms
[2022-05-16 22:15:12] [INFO ] Dead Transitions using invariants and state equation in 1709 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 2500/2501 places, 4001/4001 transitions.
Finished structural reductions, in 1 iterations. Remains : 2500/2501 places, 4001/4001 transitions.
Discarding 2000 transitions out of 4001. Remains 2001
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10028 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 2000) seen :36
Probabilistic random walk after 19058 steps, saw 19031 distinct states, run finished after 3085 ms. (steps per millisecond=6 ) properties seen :489
Running SMT prover for 1475 properties.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:15:15] [INFO ] Computed 500 place invariants in 14 ms
[2022-05-16 22:15:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-16 22:15:41] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1475 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1475 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Graph (complete) has 6000 edges and 2500 vertex of which 2495 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.12 ms
Discarding 5 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 2495 transition count 3992
Applied a total of 2 rules in 139 ms. Remains 2495 /2500 variables (removed 5) and now considering 3992/4001 (removed 9) transitions.
// Phase 1: matrix 3992 rows 2495 cols
[2022-05-16 22:15:42] [INFO ] Computed 499 place invariants in 6 ms
[2022-05-16 22:15:43] [INFO ] Dead Transitions using invariants and state equation in 1724 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2495/2500 places, 3992/4001 transitions.
Incomplete random walk after 1000017 steps, including 2 resets, run finished after 21960 ms. (steps per millisecond=45 ) properties (out of 1475) seen :1409
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2145 ms. (steps per millisecond=46 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2149 ms. (steps per millisecond=46 ) properties (out of 66) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2147 ms. (steps per millisecond=46 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2148 ms. (steps per millisecond=46 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2157 ms. (steps per millisecond=46 ) properties (out of 63) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2148 ms. (steps per millisecond=46 ) properties (out of 61) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2151 ms. (steps per millisecond=46 ) properties (out of 60) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2147 ms. (steps per millisecond=46 ) properties (out of 58) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2147 ms. (steps per millisecond=46 ) properties (out of 56) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2159 ms. (steps per millisecond=46 ) properties (out of 54) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2158 ms. (steps per millisecond=46 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2148 ms. (steps per millisecond=46 ) properties (out of 53) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2150 ms. (steps per millisecond=46 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2149 ms. (steps per millisecond=46 ) properties (out of 51) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2150 ms. (steps per millisecond=46 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2147 ms. (steps per millisecond=46 ) properties (out of 50) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2156 ms. (steps per millisecond=46 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2147 ms. (steps per millisecond=46 ) properties (out of 48) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2141 ms. (steps per millisecond=46 ) properties (out of 46) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2150 ms. (steps per millisecond=46 ) properties (out of 45) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2153 ms. (steps per millisecond=46 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2149 ms. (steps per millisecond=46 ) properties (out of 43) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2149 ms. (steps per millisecond=46 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2154 ms. (steps per millisecond=46 ) properties (out of 41) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2136 ms. (steps per millisecond=46 ) properties (out of 39) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2126 ms. (steps per millisecond=47 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2112 ms. (steps per millisecond=47 ) properties (out of 37) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2114 ms. (steps per millisecond=47 ) properties (out of 35) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2117 ms. (steps per millisecond=47 ) properties (out of 33) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2123 ms. (steps per millisecond=47 ) properties (out of 31) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2116 ms. (steps per millisecond=47 ) properties (out of 29) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2113 ms. (steps per millisecond=47 ) properties (out of 27) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2118 ms. (steps per millisecond=47 ) properties (out of 26) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2122 ms. (steps per millisecond=47 ) properties (out of 24) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2126 ms. (steps per millisecond=47 ) properties (out of 22) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2131 ms. (steps per millisecond=46 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2127 ms. (steps per millisecond=47 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2126 ms. (steps per millisecond=47 ) properties (out of 19) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2125 ms. (steps per millisecond=47 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2129 ms. (steps per millisecond=46 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2139 ms. (steps per millisecond=46 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2129 ms. (steps per millisecond=46 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2129 ms. (steps per millisecond=46 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2121 ms. (steps per millisecond=47 ) properties (out of 17) seen :2
Running SMT prover for 15 properties.
// Phase 1: matrix 3992 rows 2495 cols
[2022-05-16 22:17:39] [INFO ] Computed 499 place invariants in 21 ms
[2022-05-16 22:17:40] [INFO ] [Real]Absence check using 499 positive place invariants in 87 ms returned sat
[2022-05-16 22:17:44] [INFO ] After 4649ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2022-05-16 22:17:45] [INFO ] [Nat]Absence check using 499 positive place invariants in 88 ms returned sat
[2022-05-16 22:18:04] [INFO ] After 18088ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2022-05-16 22:18:04] [INFO ] State equation strengthened by 499 read => feed constraints.
[2022-05-16 22:18:35] [INFO ] After 31198ms SMT Verify possible using 499 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2022-05-16 22:18:35] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 3 ms to minimize.
[2022-05-16 22:18:35] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 1 ms to minimize.
[2022-05-16 22:18:37] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 1 ms to minimize.
[2022-05-16 22:18:38] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 2 ms to minimize.
[2022-05-16 22:18:38] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 1 ms to minimize.
[2022-05-16 22:18:39] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
[2022-05-16 22:18:39] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 4161 ms
[2022-05-16 22:18:41] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2022-05-16 22:18:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 792 ms
[2022-05-16 22:18:47] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 0 ms to minimize.
[2022-05-16 22:18:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 340 ms
[2022-05-16 22:18:52] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
[2022-05-16 22:18:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2897 ms
[2022-05-16 22:19:16] [INFO ] After 72292ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 35072 ms.
[2022-05-16 22:19:51] [INFO ] After 126875ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Parikh walk visited 12 properties in 120016 ms.
Support contains 3 out of 2495 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2495/2495 places, 3992/3992 transitions.
Graph (complete) has 5988 edges and 2495 vertex of which 15 are kept as prefixes of interest. Removing 2480 places using SCC suffix rule.1 ms
Discarding 2480 places :
Also discarding 3968 output transitions
Drop transitions removed 3968 transitions
Applied a total of 1 rules in 10 ms. Remains 15 /2495 variables (removed 2480) and now considering 24/3992 (removed 3968) transitions.
Finished structural reductions, in 1 iterations. Remains : 15/2495 places, 24/3992 transitions.
Finished random walk after 2310 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=1155 )
Able to resolve query QuasiLiveness after proving 2001 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 2501/2501 places, 4001/4001 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2500 transition count 4001
Applied a total of 1 rules in 107 ms. Remains 2500 /2501 variables (removed 1) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:21:51] [INFO ] Computed 500 place invariants in 11 ms
[2022-05-16 22:21:53] [INFO ] Dead Transitions using invariants and state equation in 1731 ms found 0 transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:21:53] [INFO ] Computed 500 place invariants in 6 ms
[2022-05-16 22:21:53] [INFO ] Implicit Places using invariants in 360 ms returned []
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:21:53] [INFO ] Computed 500 place invariants in 6 ms
[2022-05-16 22:21:55] [INFO ] State equation strengthened by 500 read => feed constraints.
[2022-05-16 22:21:55] [INFO ] Implicit Places using invariants and state equation in 1754 ms returned []
Implicit Place search using SMT with State Equation took 2115 ms to find 0 implicit places.
// Phase 1: matrix 4001 rows 2500 cols
[2022-05-16 22:21:55] [INFO ] Computed 500 place invariants in 11 ms
[2022-05-16 22:21:57] [INFO ] Dead Transitions using invariants and state equation in 1839 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 2500/2501 places, 4001/4001 transitions.
Finished structural reductions, in 1 iterations. Remains : 2500/2501 places, 4001/4001 transitions.
Discarding 2000 transitions out of 4001. Remains 2001
[2022-05-16 22:21:57] [INFO ] Flatten gal took : 250 ms
[2022-05-16 22:21:57] [INFO ] Flatten gal took : 155 ms
[2022-05-16 22:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability15403699941992989813.gal : 49 ms
[2022-05-16 22:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12471818348698269791.ctl : 15 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/CTLFireability15403699941992989813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12471818348698269791.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 2001 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:22:01] [INFO ] Flatten gal took : 126 ms
[2022-05-16 22:22:01] [INFO ] Applying decomposition
[2022-05-16 22:22:01] [INFO ] Flatten gal took : 118 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/graph2799481702136917391.txt' '-o' '/tmp/graph2799481702136917391.bin' '-w' '/tmp/graph2799481702136917391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2799481702136917391.bin' '-l' '-1' '-v' '-w' '/tmp/graph2799481702136917391.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:22:01] [INFO ] Decomposing Gal with order
[2022-05-16 22:22:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:22:02] [INFO ] Flatten gal took : 162 ms
[2022-05-16 22:22:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 76 ms.
[2022-05-16 22:22:02] [INFO ] Time to serialize gal into /tmp/CTLFireability18113747252045515127.gal : 15 ms
[2022-05-16 22:22:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3404973570747812560.ctl : 8 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/CTLFireability18113747252045515127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3404973570747812560.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 2001 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:22:05] [INFO ] Flatten gal took : 108 ms
[2022-05-16 22:22:05] [INFO ] Flatten gal took : 107 ms
[2022-05-16 22:22:05] [INFO ] Time to serialize gal into /tmp/CTLFireability4636405529585469320.gal : 11 ms
[2022-05-16 22:22:05] [INFO ] Time to serialize properties into /tmp/CTLFireability4357565592130121222.ctl : 8 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/CTLFireability4636405529585469320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4357565592130121222.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 2001 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:22:35] [INFO ] Flatten gal took : 97 ms
[2022-05-16 22:22:35] [INFO ] Applying decomposition
[2022-05-16 22:22:35] [INFO ] Flatten gal took : 100 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/graph16047132819860840835.txt' '-o' '/tmp/graph16047132819860840835.bin' '-w' '/tmp/graph16047132819860840835.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16047132819860840835.bin' '-l' '-1' '-v' '-w' '/tmp/graph16047132819860840835.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:22:36] [INFO ] Decomposing Gal with order
[2022-05-16 22:22:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:22:36] [INFO ] Flatten gal took : 110 ms
[2022-05-16 22:22:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 46 ms.
[2022-05-16 22:22:36] [INFO ] Time to serialize gal into /tmp/CTLFireability6299895836445343498.gal : 13 ms
[2022-05-16 22:22:36] [INFO ] Time to serialize properties into /tmp/CTLFireability12603118965139142289.ctl : 7 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/CTLFireability6299895836445343498.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12603118965139142289.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 2001 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:23:06] [INFO ] Flatten gal took : 98 ms
[2022-05-16 22:23:06] [INFO ] Flatten gal took : 101 ms
[2022-05-16 22:23:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2264335221654873062.gal : 9 ms
[2022-05-16 22:23:06] [INFO ] Time to serialize properties into /tmp/CTLFireability6483416022657793748.ctl : 7 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/CTLFireability2264335221654873062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6483416022657793748.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 2001 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:28:06] [INFO ] Flatten gal took : 94 ms
[2022-05-16 22:28:06] [INFO ] Applying decomposition
[2022-05-16 22:28:06] [INFO ] Flatten gal took : 96 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/graph17506455740075187898.txt' '-o' '/tmp/graph17506455740075187898.bin' '-w' '/tmp/graph17506455740075187898.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17506455740075187898.bin' '-l' '-1' '-v' '-w' '/tmp/graph17506455740075187898.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:28:07] [INFO ] Decomposing Gal with order
[2022-05-16 22:28:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:28:07] [INFO ] Flatten gal took : 101 ms
[2022-05-16 22:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 47 ms.
[2022-05-16 22:28:07] [INFO ] Time to serialize gal into /tmp/CTLFireability1837224279144261139.gal : 11 ms
[2022-05-16 22:28:07] [INFO ] Time to serialize properties into /tmp/CTLFireability6873785339817754536.ctl : 7 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/CTLFireability1837224279144261139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6873785339817754536.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 2001 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,2.15563e+4717,189.759,1701068,502,3519,2504,2.51885e+06,1543,503,75,3.13848e+06,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((((u0.p3>=500)&&(u1.p8>=500))&&((u2.p13>=500)&&(u3.p18>=500)))&&(((u4.p23>=500)&&(u5.p28>=500))&&((u6.p33>=500)&&(u7.p38>=50...10190
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((((u0.p3>=500)&&(u1.p8>=500))&&((u2.p13>=500)&&(u3.p18>=500)))&&(((u4.p23>...10250
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....28923
Detected timeout of ITS tools.
[2022-05-16 22:33:07] [INFO ] Flatten gal took : 96 ms
[2022-05-16 22:33:07] [INFO ] Flatten gal took : 100 ms
[2022-05-16 22:33:07] [INFO ] Time to serialize gal into /tmp/CTLFireability17599044515793485618.gal : 8 ms
[2022-05-16 22:33:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17273405102721475155.ctl : 7 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/CTLFireability17599044515793485618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17273405102721475155.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 2001 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="JoinFreeModules-PT-0500"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0500, 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 r139-tall-165271827500129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0500.tgz
mv JoinFreeModules-PT-0500 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 ;