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.r132-tall-165271820400082.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 IBM5964-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820400082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 13K Apr 30 07:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 30 07:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 30 07:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 30 07:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K May 9 08:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 9 08:06 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 171K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME IBM5964-PT-none-CTLFireability-00
FORMULA_NAME IBM5964-PT-none-CTLFireability-01
FORMULA_NAME IBM5964-PT-none-CTLFireability-02
FORMULA_NAME IBM5964-PT-none-CTLFireability-03
FORMULA_NAME IBM5964-PT-none-CTLFireability-04
FORMULA_NAME IBM5964-PT-none-CTLFireability-05
FORMULA_NAME IBM5964-PT-none-CTLFireability-06
FORMULA_NAME IBM5964-PT-none-CTLFireability-07
FORMULA_NAME IBM5964-PT-none-CTLFireability-08
FORMULA_NAME IBM5964-PT-none-CTLFireability-09
FORMULA_NAME IBM5964-PT-none-CTLFireability-10
FORMULA_NAME IBM5964-PT-none-CTLFireability-11
FORMULA_NAME IBM5964-PT-none-CTLFireability-12
FORMULA_NAME IBM5964-PT-none-CTLFireability-13
FORMULA_NAME IBM5964-PT-none-CTLFireability-14
FORMULA_NAME IBM5964-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652745093446

Running Version 202205111006
[2022-05-16 23:51:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2022-05-16 23:51:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:51:34] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2022-05-16 23:51:34] [INFO ] Transformed 263 places.
[2022-05-16 23:51:34] [INFO ] Transformed 139 transitions.
[2022-05-16 23:51:34] [INFO ] Parsed PT model containing 263 places and 139 transitions in 190 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 147 out of 263 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 263/263 places, 139/139 transitions.
Ensure Unique test removed 42 places
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 212 transition count 139
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 210 transition count 137
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 210 transition count 137
Applied a total of 55 rules in 23 ms. Remains 210 /263 variables (removed 53) and now considering 137/139 (removed 2) transitions.
// Phase 1: matrix 137 rows 210 cols
[2022-05-16 23:51:34] [INFO ] Computed 80 place invariants in 21 ms
[2022-05-16 23:51:35] [INFO ] Implicit Places using invariants in 228 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 253 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 209/263 places, 137/139 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 208 transition count 136
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 208 transition count 136
Applied a total of 2 rules in 8 ms. Remains 208 /209 variables (removed 1) and now considering 136/137 (removed 1) transitions.
// Phase 1: matrix 136 rows 208 cols
[2022-05-16 23:51:35] [INFO ] Computed 79 place invariants in 7 ms
[2022-05-16 23:51:35] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 136 rows 208 cols
[2022-05-16 23:51:35] [INFO ] Computed 79 place invariants in 6 ms
[2022-05-16 23:51:35] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 208/263 places, 136/139 transitions.
Finished structural reductions, in 2 iterations. Remains : 208/263 places, 136/139 transitions.
Support contains 147 out of 208 places after structural reductions.
[2022-05-16 23:51:35] [INFO ] Flatten gal took : 36 ms
[2022-05-16 23:51:35] [INFO ] Flatten gal took : 15 ms
[2022-05-16 23:51:35] [INFO ] Input system was already deterministic with 136 transitions.
Incomplete random walk after 10001 steps, including 211 resets, run finished after 520 ms. (steps per millisecond=19 ) properties (out of 67) seen :11
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 56) seen :0
Running SMT prover for 56 properties.
// Phase 1: matrix 136 rows 208 cols
[2022-05-16 23:51:36] [INFO ] Computed 79 place invariants in 3 ms
[2022-05-16 23:51:36] [INFO ] [Real]Absence check using 0 positive and 79 generalized place invariants in 18 ms returned sat
[2022-05-16 23:51:37] [INFO ] After 475ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:56
[2022-05-16 23:51:37] [INFO ] [Nat]Absence check using 0 positive and 79 generalized place invariants in 13 ms returned sat
[2022-05-16 23:51:37] [INFO ] After 657ms SMT Verify possible using all constraints in natural domain returned unsat :56 sat :0
Fused 56 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 56 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA IBM5964-PT-none-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 23:51:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 23:51:37] [INFO ] Flatten gal took : 11 ms
[2022-05-16 23:51:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA IBM5964-PT-none-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 23:51:37] [INFO ] Flatten gal took : 9 ms
[2022-05-16 23:51:37] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 9 out of 208 places (down from 12) after GAL structural reductions.
Computed a total of 208 stabilizing places and 136 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 208 transition count 136
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 3 formulas.
FORMULA IBM5964-PT-none-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 136/136 transitions.
Ensure Unique test removed 75 places
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 133 transition count 136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 83 place count 125 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 91 place count 125 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 124 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 123 transition count 126
Applied a total of 95 rules in 28 ms. Remains 123 /208 variables (removed 85) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:37] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-16 23:51:37] [INFO ] Implicit Places using invariants in 58 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/208 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 8 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:37] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-16 23:51:37] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:37] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 23:51:38] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/208 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/208 places, 125/136 transitions.
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 10 ms
[2022-05-16 23:51:38] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 7 ms
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2104150779264257467.gal : 2 ms
[2022-05-16 23:51:38] [INFO ] Time to serialize properties into /tmp/CTLFireability14746219097276814433.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/CTLFireability2104150779264257467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14746219097276814433.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,7899,0.038941,5396,2,301,5,3234,6,0,610,3547,0


Converting to forward existential form...Done !
original formula: AF(EG((EX(TRUE) * (decision_s00000989_activated<1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG((EX(TRUE) * (decision_s00000989_activated<1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t9, t23, t46, Intersection with reachable at each step enabled. (destroyed/reverse/inter...180
(forward)formula 0,0,0.163091,10268,1,0,89,19533,168,28,2065,19964,199
FORMULA IBM5964-PT-none-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 136/136 transitions.
Ensure Unique test removed 75 places
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 133 transition count 136
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 82 place count 126 transition count 129
Iterating global reduction 1 with 7 rules applied. Total rules applied 89 place count 126 transition count 129
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 125 transition count 128
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 125 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 124 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 124 transition count 127
Applied a total of 93 rules in 11 ms. Remains 124 /208 variables (removed 84) and now considering 127/136 (removed 9) transitions.
// Phase 1: matrix 127 rows 124 cols
[2022-05-16 23:51:38] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 23:51:38] [INFO ] Implicit Places using invariants in 51 ms returned [99]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/208 places, 127/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 126
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 126
Applied a total of 2 rules in 6 ms. Remains 122 /123 variables (removed 1) and now considering 126/127 (removed 1) transitions.
// Phase 1: matrix 126 rows 122 cols
[2022-05-16 23:51:38] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 23:51:38] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 126 rows 122 cols
[2022-05-16 23:51:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 23:51:38] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 122/208 places, 126/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 122/208 places, 126/136 transitions.
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 8 ms
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:38] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:38] [INFO ] Time to serialize gal into /tmp/CTLFireability5134446497995382916.gal : 2 ms
[2022-05-16 23:51:38] [INFO ] Time to serialize properties into /tmp/CTLFireability4772271819351721014.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/CTLFireability5134446497995382916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4772271819351721014.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 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,9523,0.035632,5672,2,333,5,4892,6,0,614,4944,0


Converting to forward existential form...Done !
original formula: EG(EF(EX((merge_s00001290_input_s00000952>=1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U EX((merge_s00001290_input_s00000952>=1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t9, t23, t46, t52, Intersection with reachable at each step enabled. (destroyed/reverse/...185
dead was empty
(forward)formula 0,0,0.176526,11128,1,0,94,24445,171,28,1909,22295,205
FORMULA IBM5964-PT-none-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 136/136 transitions.
Ensure Unique test removed 75 places
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 133 transition count 136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 83 place count 125 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 91 place count 125 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 124 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 123 transition count 126
Applied a total of 95 rules in 12 ms. Remains 123 /208 variables (removed 85) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:38] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 23:51:38] [INFO ] Implicit Places using invariants in 43 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/208 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 6 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:38] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-16 23:51:38] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:38] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-16 23:51:38] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/208 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/208 places, 125/136 transitions.
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 7 ms
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:38] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:38] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9007416485798053272.gal : 1 ms
[2022-05-16 23:51:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2780870248367896648.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/CTLFireability9007416485798053272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2780870248367896648.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 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,7899,0.031462,5676,2,301,5,3234,6,0,610,3547,0


Converting to forward existential form...Done !
original formula: AX(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t5, t9, t23, t46, Intersection with reachable at each step enabled. (destroyed/reverse/inter...180
(forward)formula 0,1,0.091267,8316,1,0,45,5425,161,25,1856,5530,153
FORMULA IBM5964-PT-none-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 136/136 transitions.
Ensure Unique test removed 75 places
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 133 transition count 136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 83 place count 125 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 91 place count 125 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 124 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 123 transition count 126
Applied a total of 95 rules in 11 ms. Remains 123 /208 variables (removed 85) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:39] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 41 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 42 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/208 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 8 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:39] [INFO ] Computed 3 place invariants in 11 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/208 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/208 places, 125/136 transitions.
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:39] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5359900599773111122.gal : 1 ms
[2022-05-16 23:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability6193542946093074098.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/CTLFireability5359900599773111122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6193542946093074098.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 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,7899,0.031963,5496,2,301,5,3234,6,0,610,3547,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.034985,5496,1,0,6,3234,7,1,736,3547,1
FORMULA IBM5964-PT-none-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 136/136 transitions.
Ensure Unique test removed 73 places
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 135 transition count 136
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 80 place count 128 transition count 129
Iterating global reduction 1 with 7 rules applied. Total rules applied 87 place count 128 transition count 129
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 127 transition count 128
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 127 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 126 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 126 transition count 127
Applied a total of 91 rules in 14 ms. Remains 126 /208 variables (removed 82) and now considering 127/136 (removed 9) transitions.
// Phase 1: matrix 127 rows 126 cols
[2022-05-16 23:51:39] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 52 ms returned [99]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 54 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/208 places, 127/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 124 transition count 126
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 124 transition count 126
Applied a total of 2 rules in 4 ms. Remains 124 /125 variables (removed 1) and now considering 126/127 (removed 1) transitions.
// Phase 1: matrix 126 rows 124 cols
[2022-05-16 23:51:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 126 rows 124 cols
[2022-05-16 23:51:39] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 124/208 places, 126/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 124/208 places, 126/136 transitions.
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 6 ms
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:39] [INFO ] Input system was already deterministic with 126 transitions.
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5243629572006723206.gal : 1 ms
[2022-05-16 23:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12173360716394884068.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/CTLFireability5243629572006723206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12173360716394884068.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,7899,0.030895,5128,2,324,5,1882,6,0,623,1652,0


Converting to forward existential form...Done !
original formula: AX(((fork_s00001537_activated_s00000993>=1)&&(((merge_s00001120_input_s00001011<1)||(merge_s00001120_input_s00000988<1))||(merge_s0000112...178
=> equivalent forward existential formula: [(EY(Init) * !(((fork_s00001537_activated_s00000993>=1)&&(((merge_s00001120_input_s00001011<1)||(merge_s00001120...225
(forward)formula 0,0,0.034983,5628,1,0,9,1882,9,2,769,1652,2
FORMULA IBM5964-PT-none-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 136/136 transitions.
Ensure Unique test removed 75 places
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 133 transition count 136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 83 place count 125 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 91 place count 125 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 124 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 123 transition count 126
Applied a total of 95 rules in 13 ms. Remains 123 /208 variables (removed 85) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2022-05-16 23:51:39] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 37 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/208 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 121 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 121 transition count 125
Applied a total of 2 rules in 2 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 125 rows 121 cols
[2022-05-16 23:51:39] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/208 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 121/208 places, 125/136 transitions.
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 13 ms
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:39] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:39] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2973738369745815870.gal : 1 ms
[2022-05-16 23:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13143463076518517388.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/CTLFireability2973738369745815870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13143463076518517388.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,7899,0.033215,5288,2,301,5,3234,6,0,610,3547,0


Converting to forward existential form...Done !
original formula: EF(EX(TRUE))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * TRUE)] != FALSE
(forward)formula 0,1,0.038658,5288,1,0,6,3234,7,1,807,3547,1
FORMULA IBM5964-PT-none-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 208/208 places, 136/136 transitions.
Ensure Unique test removed 73 places
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 135 transition count 136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 81 place count 127 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 89 place count 127 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 90 place count 126 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 91 place count 126 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 125 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 125 transition count 126
Applied a total of 93 rules in 6 ms. Remains 125 /208 variables (removed 83) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 125 cols
[2022-05-16 23:51:39] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 37 ms returned [100]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/208 places, 126/136 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 125
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 125
Applied a total of 2 rules in 2 ms. Remains 123 /124 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 123 cols
[2022-05-16 23:51:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 125 rows 123 cols
[2022-05-16 23:51:39] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-16 23:51:39] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 123/208 places, 125/136 transitions.
Finished structural reductions, in 2 iterations. Remains : 123/208 places, 125/136 transitions.
[2022-05-16 23:51:40] [INFO ] Flatten gal took : 7 ms
[2022-05-16 23:51:40] [INFO ] Flatten gal took : 5 ms
[2022-05-16 23:51:40] [INFO ] Input system was already deterministic with 125 transitions.
[2022-05-16 23:51:40] [INFO ] Flatten gal took : 4 ms
[2022-05-16 23:51:40] [INFO ] Flatten gal took : 7 ms
[2022-05-16 23:51:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6387455622468128545.gal : 1 ms
[2022-05-16 23:51:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3566737039159217939.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/CTLFireability6387455622468128545.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3566737039159217939.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 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,7899,0.034635,5344,2,297,5,2903,6,0,618,2774,0


Converting to forward existential form...Done !
original formula: EF(EX(((decision_s00000989_activated>=1)||(((callToTask_s00002181_output_s00000956>=1)&&(callToTask_s00002181_output_s00000938>=1))&&(cal...197
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * ((decision_s00000989_activated>=1)||(((callToTask_s00002181_output_s00000956>=1)&&(callT...249
(forward)formula 0,1,0.040664,5784,1,0,8,2903,8,1,822,2774,2
FORMULA IBM5964-PT-none-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 23:51:40] [INFO ] Flatten gal took : 10 ms
[2022-05-16 23:51:40] [INFO ] Flatten gal took : 6 ms
Total runtime 5549 ms.

BK_STOP 1652745100147

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -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="IBM5964-PT-none"
export BK_EXAMINATION="CTLFireability"
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 IBM5964-PT-none, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271820400082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IBM5964-PT-none.tgz
mv IBM5964-PT-none execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;