Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r229-tall-167856412700081.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is IBM5964-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412700081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 14K Feb 25 15:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 15:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 15:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 15:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Feb 25 15:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 15:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 171K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1679439776705

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=IBM5964-PT-none
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-21 23:02:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 23:02:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 23:02:58] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2023-03-21 23:02:58] [INFO ] Transformed 263 places.
[2023-03-21 23:02:58] [INFO ] Transformed 139 transitions.
[2023-03-21 23:02:58] [INFO ] Parsed PT model containing 263 places and 139 transitions and 541 arcs in 106 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Support contains 125 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 81 places
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 178 transition count 139
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 87 place count 176 transition count 137
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 176 transition count 137
Applied a total of 89 rules in 20 ms. Remains 176 /263 variables (removed 87) and now considering 137/139 (removed 2) transitions.
// Phase 1: matrix 137 rows 176 cols
[2023-03-21 23:02:58] [INFO ] Computed 43 place invariants in 21 ms
[2023-03-21 23:02:58] [INFO ] Implicit Places using invariants in 208 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 232 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 175/263 places, 137/139 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 174 transition count 136
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 174 transition count 136
Applied a total of 2 rules in 6 ms. Remains 174 /175 variables (removed 1) and now considering 136/137 (removed 1) transitions.
// Phase 1: matrix 136 rows 174 cols
[2023-03-21 23:02:58] [INFO ] Computed 42 place invariants in 3 ms
[2023-03-21 23:02:58] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-21 23:02:58] [INFO ] Invariant cache hit.
[2023-03-21 23:02:58] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 174/263 places, 136/139 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 403 ms. Remains : 174/263 places, 136/139 transitions.
Support contains 125 out of 174 places after structural reductions.
[2023-03-21 23:02:58] [INFO ] Flatten gal took : 28 ms
[2023-03-21 23:02:58] [INFO ] Flatten gal took : 12 ms
[2023-03-21 23:02:58] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 124 out of 174 places (down from 125) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 212 resets, run finished after 356 ms. (steps per millisecond=28 ) properties (out of 96) seen :9
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 87) 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 87) 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 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) 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 87) 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 87) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 87) 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 87) 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 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 87) 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 87) 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 87) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 87) 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 87) 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 87) 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 87) 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 87) 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 87) seen :0
Running SMT prover for 87 properties.
[2023-03-21 23:02:59] [INFO ] Invariant cache hit.
[2023-03-21 23:03:00] [INFO ] After 423ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:87
[2023-03-21 23:03:00] [INFO ] [Nat]Absence check using 0 positive and 42 generalized place invariants in 7 ms returned sat
[2023-03-21 23:03:00] [INFO ] After 702ms SMT Verify possible using all constraints in natural domain returned unsat :87 sat :0
Fused 87 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 87 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA IBM5964-PT-none-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 23:03:00] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-21 23:03:00] [INFO ] Flatten gal took : 9 ms
[2023-03-21 23:03:00] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA IBM5964-PT-none-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 23:03:00] [INFO ] Flatten gal took : 8 ms
[2023-03-21 23:03:00] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 3 out of 174 places (down from 8) after GAL structural reductions.
FORMULA IBM5964-PT-none-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 174 stabilizing places and 136 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 174 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 2 formulas.
FORMULA IBM5964-PT-none-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 136/136 transitions.
Ensure Unique test removed 36 places
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 133 transition count 136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 49 place count 125 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 57 place count 125 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 124 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 123 transition count 126
Applied a total of 61 rules in 25 ms. Remains 123 /174 variables (removed 51) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2023-03-21 23:03:00] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-21 23:03:00] [INFO ] Implicit Places using invariants in 41 ms returned [24]
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 : 122/174 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 7 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2023-03-21 23:03:00] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-21 23:03:00] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-21 23:03:00] [INFO ] Invariant cache hit.
[2023-03-21 23:03:01] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/174 places, 125/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 213 ms. Remains : 121/174 places, 125/136 transitions.
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:03:01] [INFO ] Input system was already deterministic with 125 transitions.
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:03:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality7691493492724927552.gal : 3 ms
[2023-03-21 23:03:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality1005664085883955334.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7691493492724927552.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1005664085883955334.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,7899,0.029437,3916,2,351,5,1964,6,0,610,1655,0


Converting to forward existential form...Done !
original formula: EX(AX(FALSE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(FALSE))))] != 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 0,0,0.087234,7432,1,0,45,6839,161,25,1859,6331,153
FORMULA IBM5964-PT-none-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 136/136 transitions.
Ensure Unique test removed 36 places
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 133 transition count 136
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 49 place count 125 transition count 128
Iterating global reduction 1 with 8 rules applied. Total rules applied 57 place count 125 transition count 128
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 124 transition count 127
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 124 transition count 127
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 123 transition count 126
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 123 transition count 126
Applied a total of 61 rules in 11 ms. Remains 123 /174 variables (removed 51) and now considering 126/136 (removed 10) transitions.
// Phase 1: matrix 126 rows 123 cols
[2023-03-21 23:03:01] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-21 23:03:01] [INFO ] Implicit Places using invariants in 36 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/174 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 4 ms. Remains 121 /122 variables (removed 1) and now considering 125/126 (removed 1) transitions.
// Phase 1: matrix 125 rows 121 cols
[2023-03-21 23:03:01] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-21 23:03:01] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-21 23:03:01] [INFO ] Invariant cache hit.
[2023-03-21 23:03:01] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 121/174 places, 125/136 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 121/174 places, 125/136 transitions.
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 4 ms
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:03:01] [INFO ] Input system was already deterministic with 125 transitions.
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:03:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality13827089560755183354.gal : 2 ms
[2023-03-21 23:03:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5745950336518971318.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13827089560755183354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5745950336518971318.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,7899,0.023829,4028,2,316,5,1850,6,0,610,1509,0


Converting to forward existential form...Done !
original formula: A((!(EX(AX(FALSE))) + EX(((callToProcess_s00002538_input_s00000952>=1)||(callToTask_s00005965_input_s00000950>1)))) U EF(!(EF((fork_s0000...187
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(E(TRUE U (fork_s00001537_activated_s00000993>=1)))))))) * !(E(!(E(TRUE U !(E(TRUE U ...406
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 0,1,0.123938,8832,1,0,94,17321,172,30,1876,16386,211
FORMULA IBM5964-PT-none-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-21 23:03:01] [INFO ] Flatten gal took : 7 ms
[2023-03-21 23:03:01] [INFO ] Flatten gal took : 6 ms
Total runtime 3453 ms.

BK_STOP 1679439783150

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="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 2-5348"
echo " Executing tool itstools"
echo " Input is IBM5964-PT-none, 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 r229-tall-167856412700081"
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 [ "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 ;