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.r312-tall-165472282700761.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RingSingleMessageInMbox-PT-d1m020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282700761
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.4M
-rw-r--r-- 1 mcc users 8.7K Jun 7 17:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Jun 7 17:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 7 17:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 7 17:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 6 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 17K Jun 7 17:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K Jun 7 17:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 17:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 5.8M Jun 6 12:11 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-00
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-01
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-02
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-03
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-04
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-05
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-06
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-07
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-08
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-09
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-10
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-11
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-12
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-13
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-14
FORMULA_NAME RingSingleMessageInMbox-PT-d1m020-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654929187741

Running Version 202205111006
[2022-06-11 06:33:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-11 06:33:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 06:33:09] [INFO ] Load time of PNML (sax parser for PT used): 458 ms
[2022-06-11 06:33:09] [INFO ] Transformed 6690 places.
[2022-06-11 06:33:09] [INFO ] Transformed 11934 transitions.
[2022-06-11 06:33:09] [INFO ] Parsed PT model containing 6690 places and 11934 transitions in 625 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Deduced a syphon composed of 4305 places in 41 ms
Reduce places removed 4305 places and 0 transitions.
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 2385 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2385/2385 places, 11934/11934 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 2368 transition count 11832
Discarding 1092 places :
Symmetric choice reduction at 1 with 1092 rule applications. Total rules 1211 place count 1276 transition count 2439
Iterating global reduction 1 with 1092 rules applied. Total rules applied 2303 place count 1276 transition count 2439
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 2373 place count 1276 transition count 2369
Discarding 918 places :
Symmetric choice reduction at 2 with 918 rule applications. Total rules 3291 place count 358 transition count 1451
Iterating global reduction 2 with 918 rules applied. Total rules applied 4209 place count 358 transition count 1451
Ensure Unique test removed 873 transitions
Reduce isomorphic transitions removed 873 transitions.
Iterating post reduction 2 with 873 rules applied. Total rules applied 5082 place count 358 transition count 578
Discarding 127 places :
Symmetric choice reduction at 3 with 127 rule applications. Total rules 5209 place count 231 transition count 451
Iterating global reduction 3 with 127 rules applied. Total rules applied 5336 place count 231 transition count 451
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 3 with 96 rules applied. Total rules applied 5432 place count 231 transition count 355
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 5439 place count 224 transition count 348
Iterating global reduction 4 with 7 rules applied. Total rules applied 5446 place count 224 transition count 348
Applied a total of 5446 rules in 491 ms. Remains 224 /2385 variables (removed 2161) and now considering 348/11934 (removed 11586) transitions.
// Phase 1: matrix 348 rows 224 cols
[2022-06-11 06:33:10] [INFO ] Computed 3 place invariants in 23 ms
[2022-06-11 06:33:10] [INFO ] Implicit Places using invariants in 299 ms returned []
// Phase 1: matrix 348 rows 224 cols
[2022-06-11 06:33:10] [INFO ] Computed 3 place invariants in 10 ms
[2022-06-11 06:33:10] [INFO ] State equation strengthened by 139 read => feed constraints.
[2022-06-11 06:33:11] [INFO ] Implicit Places using invariants and state equation in 908 ms returned []
Implicit Place search using SMT with State Equation took 1238 ms to find 0 implicit places.
// Phase 1: matrix 348 rows 224 cols
[2022-06-11 06:33:11] [INFO ] Computed 3 place invariants in 6 ms
[2022-06-11 06:33:11] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 224/2385 places, 348/11934 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/2385 places, 348/11934 transitions.
Support contains 26 out of 224 places after structural reductions.
[2022-06-11 06:33:11] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-06-11 06:33:11] [INFO ] Flatten gal took : 53 ms
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 06:33:11] [INFO ] Flatten gal took : 29 ms
[2022-06-11 06:33:11] [INFO ] Input system was already deterministic with 348 transitions.
Support contains 20 out of 224 places (down from 26) after GAL structural reductions.
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1647 resets, run finished after 553 ms. (steps per millisecond=18 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 326 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 357 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 329 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 369 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 365 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 300 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 312 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 331 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 438 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 326 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 318 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 374 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 255466 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 255466 steps, saw 115890 distinct states, run finished after 3002 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 348 rows 224 cols
[2022-06-11 06:33:15] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:33:16] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-06-11 06:33:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-11 06:33:16] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-11 06:33:16] [INFO ] After 197ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 12 atomic propositions for a total of 6 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 06:33:16] [INFO ] Flatten gal took : 19 ms
[2022-06-11 06:33:16] [INFO ] Flatten gal took : 20 ms
[2022-06-11 06:33:16] [INFO ] Input system was already deterministic with 348 transitions.
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 30 stabilizing places and 71 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 348/348 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 198 transition count 322
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 198 transition count 322
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 198 transition count 306
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 82 place count 184 transition count 292
Iterating global reduction 1 with 14 rules applied. Total rules applied 96 place count 184 transition count 292
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 108 place count 184 transition count 280
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 178 transition count 238
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 178 transition count 238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 122 place count 178 transition count 236
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 125 place count 175 transition count 233
Iterating global reduction 3 with 3 rules applied. Total rules applied 128 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 129 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 133 place count 171 transition count 228
Iterating global reduction 4 with 4 rules applied. Total rules applied 137 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 141 place count 171 transition count 224
Applied a total of 141 rules in 27 ms. Remains 171 /224 variables (removed 53) and now considering 224/348 (removed 124) transitions.
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:33:16] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:33:16] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:33:16] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:33:16] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-11 06:33:16] [INFO ] Implicit Places using invariants and state equation in 340 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:33:16] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:33:17] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/224 places, 224/348 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/224 places, 224/348 transitions.
[2022-06-11 06:33:17] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:33:17] [INFO ] Flatten gal took : 12 ms
[2022-06-11 06:33:17] [INFO ] Input system was already deterministic with 224 transitions.
[2022-06-11 06:33:17] [INFO ] Flatten gal took : 12 ms
[2022-06-11 06:33:17] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:33:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality9344966084013439231.gal : 6 ms
[2022-06-11 06:33:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality12840034676661667895.ctl : 0 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/CTLCardinality9344966084013439231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12840034676661667895.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 1 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,1.9131e+11,5.71584,144464,2,35837,5,402481,6,0,908,411859,0


Converting to forward existential form...Done !
original formula: AX(AX(FALSE))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(FALSE))] = FALSE
(forward)formula 0,0,5.72692,144464,1,0,7,402481,7,1,1281,411859,2
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 348/348 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 198 transition count 322
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 198 transition count 322
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 198 transition count 306
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 82 place count 184 transition count 292
Iterating global reduction 1 with 14 rules applied. Total rules applied 96 place count 184 transition count 292
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 108 place count 184 transition count 280
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 178 transition count 238
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 178 transition count 238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 122 place count 178 transition count 236
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 125 place count 175 transition count 233
Iterating global reduction 3 with 3 rules applied. Total rules applied 128 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 129 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 133 place count 171 transition count 228
Iterating global reduction 4 with 4 rules applied. Total rules applied 137 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 141 place count 171 transition count 224
Applied a total of 141 rules in 20 ms. Remains 171 /224 variables (removed 53) and now considering 224/348 (removed 124) transitions.
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:33:22] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:33:23] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:33:23] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:33:23] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-11 06:33:23] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:33:23] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:33:23] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/224 places, 224/348 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/224 places, 224/348 transitions.
[2022-06-11 06:33:23] [INFO ] Flatten gal took : 17 ms
[2022-06-11 06:33:23] [INFO ] Flatten gal took : 11 ms
[2022-06-11 06:33:23] [INFO ] Input system was already deterministic with 224 transitions.
[2022-06-11 06:33:23] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:33:23] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:33:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14148976786864581563.gal : 4 ms
[2022-06-11 06:33:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality17564565153907802569.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/CTLCardinality14148976786864581563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17564565153907802569.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 1 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,1.9131e+11,5.64468,144512,2,35837,5,402481,6,0,908,411859,0


Converting to forward existential form...Done !
original formula: EG(E(EX(TRUE) U AX(FALSE)))
=> equivalent forward existential formula: [FwdG(Init,E(EX(TRUE) U !(EX(!(FALSE)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t11, t12, t13, t14, t15, t24, t27, t30, t33, t144, t145, t146, t147, t148, t149, t150, t1...476
Detected timeout of ITS tools.
[2022-06-11 06:33:53] [INFO ] Flatten gal took : 13 ms
[2022-06-11 06:33:53] [INFO ] Applying decomposition
[2022-06-11 06:33:53] [INFO ] Flatten gal took : 10 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/graph9058154237699536223.txt' '-o' '/tmp/graph9058154237699536223.bin' '-w' '/tmp/graph9058154237699536223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9058154237699536223.bin' '-l' '-1' '-v' '-w' '/tmp/graph9058154237699536223.weights' '-q' '0' '-e' '0.001'
[2022-06-11 06:33:53] [INFO ] Decomposing Gal with order
[2022-06-11 06:33:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 06:33:53] [INFO ] Removed a total of 255 redundant transitions.
[2022-06-11 06:33:53] [INFO ] Flatten gal took : 58 ms
[2022-06-11 06:33:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 15 ms.
[2022-06-11 06:33:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality11932133184158587663.gal : 7 ms
[2022-06-11 06:33:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality2766292173951612567.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/CTLCardinality11932133184158587663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2766292173951612567.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 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 348/348 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 198 transition count 322
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 198 transition count 322
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 68 place count 198 transition count 306
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 82 place count 184 transition count 292
Iterating global reduction 1 with 14 rules applied. Total rules applied 96 place count 184 transition count 292
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 108 place count 184 transition count 280
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 114 place count 178 transition count 238
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 178 transition count 238
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 122 place count 178 transition count 236
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 125 place count 175 transition count 233
Iterating global reduction 3 with 3 rules applied. Total rules applied 128 place count 175 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 129 place count 175 transition count 232
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 133 place count 171 transition count 228
Iterating global reduction 4 with 4 rules applied. Total rules applied 137 place count 171 transition count 228
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 141 place count 171 transition count 224
Applied a total of 141 rules in 22 ms. Remains 171 /224 variables (removed 53) and now considering 224/348 (removed 124) transitions.
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:34:23] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-11 06:34:24] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:34:24] [INFO ] Computed 3 place invariants in 2 ms
[2022-06-11 06:34:24] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-06-11 06:34:24] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
// Phase 1: matrix 224 rows 171 cols
[2022-06-11 06:34:24] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-11 06:34:24] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 171/224 places, 224/348 transitions.
Finished structural reductions, in 1 iterations. Remains : 171/224 places, 224/348 transitions.
[2022-06-11 06:34:24] [INFO ] Flatten gal took : 9 ms
[2022-06-11 06:34:24] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:34:24] [INFO ] Input system was already deterministic with 224 transitions.
[2022-06-11 06:34:24] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:34:24] [INFO ] Flatten gal took : 10 ms
[2022-06-11 06:34:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality10089673420568476785.gal : 1 ms
[2022-06-11 06:34:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17604701910351206881.ctl : 0 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/CTLCardinality10089673420568476785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17604701910351206881.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 1 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,1.9131e+11,5.64412,144960,2,35837,5,402481,6,0,908,411859,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,5.65299,144960,1,0,6,402481,7,1,1240,411859,1
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-06-11 06:34:30] [INFO ] Flatten gal took : 12 ms
[2022-06-11 06:34:30] [INFO ] Flatten gal took : 12 ms
[2022-06-11 06:34:30] [INFO ] Applying decomposition
[2022-06-11 06:34:30] [INFO ] Flatten gal took : 16 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/graph4837621461129640936.txt' '-o' '/tmp/graph4837621461129640936.bin' '-w' '/tmp/graph4837621461129640936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4837621461129640936.bin' '-l' '-1' '-v' '-w' '/tmp/graph4837621461129640936.weights' '-q' '0' '-e' '0.001'
[2022-06-11 06:34:30] [INFO ] Decomposing Gal with order
[2022-06-11 06:34:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-11 06:34:30] [INFO ] Removed a total of 397 redundant transitions.
[2022-06-11 06:34:30] [INFO ] Flatten gal took : 56 ms
[2022-06-11 06:34:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 336 labels/synchronizations in 15 ms.
[2022-06-11 06:34:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality4047274608585205121.gal : 4 ms
[2022-06-11 06:34:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality12161081435011362820.ctl : 0 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/CTLCardinality4047274608585205121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12161081435011362820.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 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-11 06:54:57] [INFO ] Flatten gal took : 14 ms
[2022-06-11 06:54:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality12960483758076907835.gal : 2 ms
[2022-06-11 06:54:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality6832793646086334330.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/CTLCardinality12960483758076907835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6832793646086334330.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 1 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,4.43748e+11,42.0622,998784,2,112539,5,1.68183e+06,6,0,1244,1.56868e+06,0


Converting to forward existential form...Done !
original formula: EG(E(EX(TRUE) U AX(FALSE)))
=> equivalent forward existential formula: [FwdG(Init,E(EX(TRUE) U !(EX(!(FALSE)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t13, t17, t19, t20, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t39, t40, t41,...927
(forward)formula 0,1,325.892,4131556,1,0,507,1.13477e+07,14,200,3928,8.33357e+06,3
FORMULA RingSingleMessageInMbox-PT-d1m020-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Total runtime 1636032 ms.

BK_STOP 1654930824923

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@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="RingSingleMessageInMbox-PT-d1m020"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RingSingleMessageInMbox-PT-d1m020, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282700761"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d1m020.tgz
mv RingSingleMessageInMbox-PT-d1m020 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;