Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813694900609.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CANConstruction-PT-005, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694900609
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 11K Feb 25 21:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 21:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 21:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 21:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 25 21:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 25 21:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 21:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 25 21:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 167K 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 CANConstruction-PT-005-CTLCardinality-00
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-01
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-02
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-03
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-04
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-05
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-06
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-07
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-08
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-09
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-10
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-11
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-12
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-13
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-14
FORMULA_NAME CANConstruction-PT-005-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678650611643

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-005
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 19:50:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 19:50:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 19:50:13] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-12 19:50:13] [INFO ] Transformed 112 places.
[2023-03-12 19:50:13] [INFO ] Transformed 140 transitions.
[2023-03-12 19:50:13] [INFO ] Parsed PT model containing 112 places and 140 transitions and 400 arcs in 141 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 93 out of 112 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 112/112 places, 140/140 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 110 transition count 136
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 110 transition count 136
Applied a total of 4 rules in 16 ms. Remains 110 /112 variables (removed 2) and now considering 136/140 (removed 4) transitions.
// Phase 1: matrix 136 rows 110 cols
[2023-03-12 19:50:13] [INFO ] Computed 11 place invariants in 16 ms
[2023-03-12 19:50:14] [INFO ] Implicit Places using invariants in 183 ms returned []
[2023-03-12 19:50:14] [INFO ] Invariant cache hit.
[2023-03-12 19:50:14] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-12 19:50:14] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
[2023-03-12 19:50:14] [INFO ] Invariant cache hit.
[2023-03-12 19:50:14] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 110/112 places, 136/140 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 436 ms. Remains : 110/112 places, 136/140 transitions.
Support contains 93 out of 110 places after structural reductions.
[2023-03-12 19:50:14] [INFO ] Flatten gal took : 30 ms
[2023-03-12 19:50:14] [INFO ] Flatten gal took : 14 ms
[2023-03-12 19:50:14] [INFO ] Input system was already deterministic with 136 transitions.
Incomplete random walk after 10000 steps, including 133 resets, run finished after 543 ms. (steps per millisecond=18 ) properties (out of 106) seen :86
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2023-03-12 19:50:15] [INFO ] Invariant cache hit.
[2023-03-12 19:50:15] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-12 19:50:15] [INFO ] [Real]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-12 19:50:15] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:18
[2023-03-12 19:50:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-12 19:50:15] [INFO ] [Nat]Absence check using 6 positive and 5 generalized place invariants in 1 ms returned sat
[2023-03-12 19:50:15] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :19 sat :1
[2023-03-12 19:50:15] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-12 19:50:15] [INFO ] After 4ms SMT Verify possible using 45 Read/Feed constraints in natural domain returned unsat :20 sat :0
[2023-03-12 19:50:15] [INFO ] After 139ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :0
Fused 20 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 20 atomic propositions for a total of 16 simplifications.
FORMULA CANConstruction-PT-005-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 9 ms
[2023-03-12 19:50:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CANConstruction-PT-005-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 8 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 136 transitions.
Support contains 74 out of 110 places (down from 79) after GAL structural reductions.
Computed a total of 21 stabilizing places and 25 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 8 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 98/110 places, 112/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 13 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 6 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 97/110 places, 110/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 7 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 98/110 places, 112/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 110 transition count 125
Reduce places removed 11 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 20 rules applied. Total rules applied 31 place count 99 transition count 116
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 40 place count 90 transition count 116
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 40 place count 90 transition count 114
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 44 place count 88 transition count 114
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 54 place count 78 transition count 94
Iterating global reduction 3 with 10 rules applied. Total rules applied 64 place count 78 transition count 94
Applied a total of 64 rules in 19 ms. Remains 78 /110 variables (removed 32) and now considering 94/136 (removed 42) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 78/110 places, 94/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 94 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 6 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 97/110 places, 110/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 110 transition count 113
Reduce places removed 23 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 25 rules applied. Total rules applied 48 place count 87 transition count 111
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 85 transition count 111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 50 place count 85 transition count 110
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 52 place count 84 transition count 110
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 63 place count 73 transition count 88
Iterating global reduction 3 with 11 rules applied. Total rules applied 74 place count 73 transition count 88
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 82 place count 69 transition count 84
Applied a total of 82 rules in 14 ms. Remains 69 /110 variables (removed 41) and now considering 84/136 (removed 52) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 69/110 places, 84/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 4 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 98/110 places, 112/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 4 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 97/110 places, 110/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 99 transition count 114
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 99 transition count 114
Applied a total of 22 rules in 2 ms. Remains 99 /110 variables (removed 11) and now considering 114/136 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 99/110 places, 114/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 97 transition count 110
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 97 transition count 110
Applied a total of 26 rules in 2 ms. Remains 97 /110 variables (removed 13) and now considering 110/136 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 97/110 places, 110/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 3 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 98/110 places, 112/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 98 transition count 112
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 98 transition count 112
Applied a total of 24 rules in 2 ms. Remains 98 /110 variables (removed 12) and now considering 112/136 (removed 24) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 98/110 places, 112/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 112 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 99 transition count 114
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 99 transition count 114
Applied a total of 22 rules in 2 ms. Remains 99 /110 variables (removed 11) and now considering 114/136 (removed 22) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 99/110 places, 114/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 136/136 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 100 transition count 116
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 100 transition count 116
Applied a total of 20 rules in 3 ms. Remains 100 /110 variables (removed 10) and now considering 116/136 (removed 20) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 100/110 places, 116/136 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 3 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:50:15] [INFO ] Input system was already deterministic with 116 transitions.
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 4 ms
[2023-03-12 19:50:15] [INFO ] Flatten gal took : 5 ms
[2023-03-12 19:50:15] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-12 19:50:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 110 places, 136 transitions and 392 arcs took 1 ms.
Total runtime 2386 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/475/ctl_0_ --ctl=/tmp/475/ctl_1_ --ctl=/tmp/475/ctl_2_ --ctl=/tmp/475/ctl_3_ --ctl=/tmp/475/ctl_4_ --ctl=/tmp/475/ctl_5_ --ctl=/tmp/475/ctl_6_ --ctl=/tmp/475/ctl_7_ --ctl=/tmp/475/ctl_8_ --ctl=/tmp/475/ctl_9_ --ctl=/tmp/475/ctl_10_ --ctl=/tmp/475/ctl_11_ --ctl=/tmp/475/ctl_12_ --ctl=/tmp/475/ctl_13_ --mu-par --mu-opt
FORMULA CANConstruction-PT-005-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA CANConstruction-PT-005-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678650622742

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name CANConstruction-PT-005-CTLCardinality-00
ctl formula formula --ctl=/tmp/475/ctl_0_
ctl formula name CANConstruction-PT-005-CTLCardinality-01
ctl formula formula --ctl=/tmp/475/ctl_1_
ctl formula name CANConstruction-PT-005-CTLCardinality-02
ctl formula formula --ctl=/tmp/475/ctl_2_
ctl formula name CANConstruction-PT-005-CTLCardinality-03
ctl formula formula --ctl=/tmp/475/ctl_3_
ctl formula name CANConstruction-PT-005-CTLCardinality-04
ctl formula formula --ctl=/tmp/475/ctl_4_
ctl formula name CANConstruction-PT-005-CTLCardinality-05
ctl formula formula --ctl=/tmp/475/ctl_5_
ctl formula name CANConstruction-PT-005-CTLCardinality-06
ctl formula formula --ctl=/tmp/475/ctl_6_
ctl formula name CANConstruction-PT-005-CTLCardinality-07
ctl formula formula --ctl=/tmp/475/ctl_7_
ctl formula name CANConstruction-PT-005-CTLCardinality-10
ctl formula formula --ctl=/tmp/475/ctl_8_
ctl formula name CANConstruction-PT-005-CTLCardinality-11
ctl formula formula --ctl=/tmp/475/ctl_9_
ctl formula name CANConstruction-PT-005-CTLCardinality-12
ctl formula formula --ctl=/tmp/475/ctl_10_
ctl formula name CANConstruction-PT-005-CTLCardinality-13
ctl formula formula --ctl=/tmp/475/ctl_11_
ctl formula name CANConstruction-PT-005-CTLCardinality-14
ctl formula formula --ctl=/tmp/475/ctl_12_
ctl formula name CANConstruction-PT-005-CTLCardinality-15
ctl formula formula --ctl=/tmp/475/ctl_13_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 110 places, 136 transitions and 392 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 136->136 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 110; there are 136 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 7888 group checks and 0 next state calls
pnml2lts-sym: reachability took 1.490 real 3.980 user 1.850 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 97127 states, 3756 nodes
pnml2lts-sym: Formula /tmp/475/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/475/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_11_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_10_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_9_ holds for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/475/ctl_3_ does not hold for the initial state
pnml2lts-sym: group_next: 890 nodes total
pnml2lts-sym: group_explored: 969 nodes, 662 short vectors total
pnml2lts-sym: max token count: 5

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="CANConstruction-PT-005"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is CANConstruction-PT-005, 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 r041-tajo-167813694900609"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-005.tgz
mv CANConstruction-PT-005 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 ;