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.r265-smll-167863540100513.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 ltsminxred
Input is PermAdmissibility-PT-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540100513
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.8K Feb 26 01:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 01:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 42K Feb 26 01:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 227K Feb 26 01:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Feb 25 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 25 16:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 16:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 01:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Feb 26 01:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 56K Feb 26 01:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 275K Feb 26 01:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 336K Mar 5 18:23 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 PermAdmissibility-PT-02-CTLCardinality-00
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-01
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-02
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-03
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-04
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-05
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-06
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-07
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-08
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-09
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-10
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-11
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-12
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-13
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-14
FORMULA_NAME PermAdmissibility-PT-02-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679049045877

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=PermAdmissibility-PT-02
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-17 10:30:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 10:30:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 10:30:48] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-17 10:30:48] [INFO ] Transformed 168 places.
[2023-03-17 10:30:48] [INFO ] Transformed 592 transitions.
[2023-03-17 10:30:48] [INFO ] Parsed PT model containing 168 places and 592 transitions and 3456 arcs in 243 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 152 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 592/592 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 155 transition count 592
Applied a total of 13 rules in 28 ms. Remains 155 /168 variables (removed 13) and now considering 592/592 (removed 0) transitions.
// Phase 1: matrix 592 rows 155 cols
[2023-03-17 10:30:48] [INFO ] Computed 22 place invariants in 46 ms
[2023-03-17 10:30:49] [INFO ] Implicit Places using invariants in 470 ms returned []
[2023-03-17 10:30:49] [INFO ] Invariant cache hit.
[2023-03-17 10:30:49] [INFO ] Implicit Places using invariants and state equation in 405 ms returned []
Implicit Place search using SMT with State Equation took 926 ms to find 0 implicit places.
[2023-03-17 10:30:49] [INFO ] Invariant cache hit.
[2023-03-17 10:30:50] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 155/168 places, 592/592 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1494 ms. Remains : 155/168 places, 592/592 transitions.
Support contains 152 out of 155 places after structural reductions.
[2023-03-17 10:30:50] [INFO ] Flatten gal took : 130 ms
[2023-03-17 10:30:50] [INFO ] Flatten gal took : 92 ms
[2023-03-17 10:30:51] [INFO ] Input system was already deterministic with 592 transitions.
Incomplete random walk after 10001 steps, including 213 resets, run finished after 711 ms. (steps per millisecond=14 ) properties (out of 77) seen :42
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 35) 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 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 35) 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 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 35) 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 35) 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 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 35) 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 35) seen :0
Running SMT prover for 35 properties.
[2023-03-17 10:30:52] [INFO ] Invariant cache hit.
[2023-03-17 10:30:52] [INFO ] [Real]Absence check using 0 positive and 22 generalized place invariants in 14 ms returned sat
[2023-03-17 10:30:52] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:23
[2023-03-17 10:30:52] [INFO ] [Nat]Absence check using 0 positive and 22 generalized place invariants in 15 ms returned sat
[2023-03-17 10:30:53] [INFO ] After 528ms SMT Verify possible using all constraints in natural domain returned unsat :35 sat :0
Fused 35 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 35 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 3 formulas.
FORMULA PermAdmissibility-PT-02-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 10:30:53] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 55 ms
FORMULA PermAdmissibility-PT-02-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 55 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 592 transitions.
Support contains 39 out of 155 places (down from 73) after GAL structural reductions.
FORMULA PermAdmissibility-PT-02-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PermAdmissibility-PT-02-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 155 stabilizing places and 592 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 155 transition count 592
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 1 formulas.
Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Graph (complete) has 1485 edges and 155 vertex of which 86 are kept as prefixes of interest. Removing 69 places using SCC suffix rule.6 ms
Discarding 69 places :
Also discarding 128 output transitions
Drop transitions removed 128 transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 14 place count 73 transition count 340
Iterating global reduction 0 with 13 rules applied. Total rules applied 27 place count 73 transition count 340
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 53 place count 47 transition count 94
Iterating global reduction 0 with 26 rules applied. Total rules applied 79 place count 47 transition count 94
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 82 place count 44 transition count 70
Iterating global reduction 0 with 3 rules applied. Total rules applied 85 place count 44 transition count 70
Applied a total of 85 rules in 42 ms. Remains 44 /155 variables (removed 111) and now considering 70/592 (removed 522) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 44/155 places, 70/592 transitions.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 7 ms
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 8 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 70 transitions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 77 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 103 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 127 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 151 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 154 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 157 place count 51 transition count 84
Applied a total of 157 rules in 22 ms. Remains 51 /155 variables (removed 104) and now considering 84/592 (removed 508) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 51/155 places, 84/592 transitions.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 7 ms
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 9 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Graph (complete) has 1485 edges and 155 vertex of which 108 are kept as prefixes of interest. Removing 47 places using SCC suffix rule.4 ms
Discarding 47 places :
Also discarding 0 output transitions
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 22 place count 87 transition count 366
Iterating global reduction 0 with 21 rules applied. Total rules applied 43 place count 87 transition count 366
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 58 place count 72 transition count 184
Iterating global reduction 0 with 15 rules applied. Total rules applied 73 place count 72 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 74 place count 71 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 75 place count 71 transition count 176
Applied a total of 75 rules in 32 ms. Remains 71 /155 variables (removed 84) and now considering 176/592 (removed 416) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 71/155 places, 176/592 transitions.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 13 ms
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 16 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 106 transition count 592
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 71 place count 84 transition count 360
Iterating global reduction 1 with 22 rules applied. Total rules applied 93 place count 84 transition count 360
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 108 place count 69 transition count 176
Iterating global reduction 1 with 15 rules applied. Total rules applied 123 place count 69 transition count 176
Applied a total of 123 rules in 10 ms. Remains 69 /155 variables (removed 86) and now considering 176/592 (removed 416) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 69/155 places, 176/592 transitions.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 11 ms
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 13 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 75 place count 80 transition count 346
Iterating global reduction 1 with 25 rules applied. Total rules applied 100 place count 80 transition count 346
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 121 place count 59 transition count 126
Iterating global reduction 1 with 21 rules applied. Total rules applied 142 place count 59 transition count 126
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 144 place count 57 transition count 110
Iterating global reduction 1 with 2 rules applied. Total rules applied 146 place count 57 transition count 110
Applied a total of 146 rules in 11 ms. Remains 57 /155 variables (removed 98) and now considering 110/592 (removed 482) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 57/155 places, 110/592 transitions.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 8 ms
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 8 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 110 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Graph (complete) has 1485 edges and 155 vertex of which 104 are kept as prefixes of interest. Removing 51 places using SCC suffix rule.4 ms
Discarding 51 places :
Also discarding 0 output transitions
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 24 place count 81 transition count 350
Iterating global reduction 0 with 23 rules applied. Total rules applied 47 place count 81 transition count 350
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 67 place count 61 transition count 146
Iterating global reduction 0 with 20 rules applied. Total rules applied 87 place count 61 transition count 146
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 88 place count 60 transition count 138
Iterating global reduction 0 with 1 rules applied. Total rules applied 89 place count 60 transition count 138
Applied a total of 89 rules in 26 ms. Remains 60 /155 variables (removed 95) and now considering 138/592 (removed 454) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 60/155 places, 138/592 transitions.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 8 ms
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 8 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 138 transitions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 105 transition count 592
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 75 place count 80 transition count 348
Iterating global reduction 1 with 25 rules applied. Total rules applied 100 place count 80 transition count 348
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 121 place count 59 transition count 124
Iterating global reduction 1 with 21 rules applied. Total rules applied 142 place count 59 transition count 124
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 143 place count 58 transition count 116
Iterating global reduction 1 with 1 rules applied. Total rules applied 144 place count 58 transition count 116
Applied a total of 144 rules in 9 ms. Remains 58 /155 variables (removed 97) and now considering 116/592 (removed 476) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 58/155 places, 116/592 transitions.
[2023-03-17 10:30:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 8 ms
FORMULA PermAdmissibility-PT-02-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 7 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 116 transitions.
Support contains 0 out of 58 places (down from 2) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 104 transition count 592
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 77 place count 78 transition count 344
Iterating global reduction 1 with 26 rules applied. Total rules applied 103 place count 78 transition count 344
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 127 place count 54 transition count 108
Iterating global reduction 1 with 24 rules applied. Total rules applied 151 place count 54 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 154 place count 51 transition count 84
Iterating global reduction 1 with 3 rules applied. Total rules applied 157 place count 51 transition count 84
Applied a total of 157 rules in 10 ms. Remains 51 /155 variables (removed 104) and now considering 84/592 (removed 508) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 51/155 places, 84/592 transitions.
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 5 ms
[2023-03-17 10:30:53] [INFO ] Flatten gal took : 5 ms
[2023-03-17 10:30:53] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 592/592 transitions.
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 110 transition count 592
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 63 place count 92 transition count 388
Iterating global reduction 1 with 18 rules applied. Total rules applied 81 place count 92 transition count 388
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 93 place count 80 transition count 232
Iterating global reduction 1 with 12 rules applied. Total rules applied 105 place count 80 transition count 232
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 106 place count 79 transition count 224
Iterating global reduction 1 with 1 rules applied. Total rules applied 107 place count 79 transition count 224
Applied a total of 107 rules in 11 ms. Remains 79 /155 variables (removed 76) and now considering 224/592 (removed 368) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 79/155 places, 224/592 transitions.
[2023-03-17 10:30:54] [INFO ] Flatten gal took : 11 ms
[2023-03-17 10:30:54] [INFO ] Flatten gal took : 13 ms
[2023-03-17 10:30:54] [INFO ] Input system was already deterministic with 224 transitions.
[2023-03-17 10:30:54] [INFO ] Flatten gal took : 34 ms
[2023-03-17 10:30:54] [INFO ] Flatten gal took : 34 ms
[2023-03-17 10:30:54] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-17 10:30:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 155 places, 592 transitions and 3352 arcs took 7 ms.
Total runtime 5827 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/467/ctl_0_ --ctl=/tmp/467/ctl_1_ --ctl=/tmp/467/ctl_2_ --ctl=/tmp/467/ctl_3_ --ctl=/tmp/467/ctl_4_ --ctl=/tmp/467/ctl_5_ --ctl=/tmp/467/ctl_6_ --ctl=/tmp/467/ctl_7_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 13227928 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096088 kB
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-01
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-04
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-08
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-09
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-10
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-11
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-13
Could not compute solution for formula : PermAdmissibility-PT-02-CTLCardinality-15

BK_STOP 1679052626757

--------------------
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 PermAdmissibility-PT-02-CTLCardinality-01
ctl formula formula --ctl=/tmp/467/ctl_0_
ctl formula name PermAdmissibility-PT-02-CTLCardinality-04
ctl formula formula --ctl=/tmp/467/ctl_1_
ctl formula name PermAdmissibility-PT-02-CTLCardinality-08
ctl formula formula --ctl=/tmp/467/ctl_2_
ctl formula name PermAdmissibility-PT-02-CTLCardinality-09
ctl formula formula --ctl=/tmp/467/ctl_3_
ctl formula name PermAdmissibility-PT-02-CTLCardinality-10
ctl formula formula --ctl=/tmp/467/ctl_4_
ctl formula name PermAdmissibility-PT-02-CTLCardinality-11
ctl formula formula --ctl=/tmp/467/ctl_5_
ctl formula name PermAdmissibility-PT-02-CTLCardinality-13
ctl formula formula --ctl=/tmp/467/ctl_6_
ctl formula name PermAdmissibility-PT-02-CTLCardinality-15
ctl formula formula --ctl=/tmp/467/ctl_7_
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 155 places, 592 transitions and 3352 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 user 0.010 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: 592->592 groups
pnml2lts-sym: Regrouping took 0.210 real 0.210 user 0.000 sys
pnml2lts-sym: state vector length is 155; there are 592 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: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 473
Killing (9) : 473

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="PermAdmissibility-PT-02"
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 PermAdmissibility-PT-02, 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 r265-smll-167863540100513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-02.tgz
mv PermAdmissibility-PT-02 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 ;