fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r426-tajo-167905978900417
Last Updated
May 14, 2023

About the Execution of Marcie+red for SieveSingleMsgMbox-PT-d1m18

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
11887.508 844668.00 863190.00 175.30 TTFFFFFFFFTTTTFT normal

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.r426-tajo-167905978900417.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)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is SieveSingleMsgMbox-PT-d1m18, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978900417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 928K
-rw-r--r-- 1 mcc users 6.3K Feb 26 10:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 10:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 10:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 10:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 10:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K Feb 26 10:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 450K 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 SieveSingleMsgMbox-PT-d1m18-CTLCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m18-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679352208432

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d1m18
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 22:43:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 22:43:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:43:30] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2023-03-20 22:43:30] [INFO ] Transformed 1295 places.
[2023-03-20 22:43:30] [INFO ] Transformed 749 transitions.
[2023-03-20 22:43:30] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 138 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Deduced a syphon composed of 1036 places in 6 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 749/749 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 242 transition count 509
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 314 place count 185 transition count 239
Iterating global reduction 1 with 57 rules applied. Total rules applied 371 place count 185 transition count 239
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 376 place count 185 transition count 234
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 416 place count 145 transition count 194
Iterating global reduction 2 with 40 rules applied. Total rules applied 456 place count 145 transition count 194
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 472 place count 145 transition count 178
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 493 place count 124 transition count 157
Iterating global reduction 3 with 21 rules applied. Total rules applied 514 place count 124 transition count 157
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 524 place count 124 transition count 147
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 528 place count 120 transition count 141
Iterating global reduction 4 with 4 rules applied. Total rules applied 532 place count 120 transition count 141
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 536 place count 116 transition count 137
Iterating global reduction 4 with 4 rules applied. Total rules applied 540 place count 116 transition count 137
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 542 place count 114 transition count 134
Iterating global reduction 4 with 2 rules applied. Total rules applied 544 place count 114 transition count 134
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 546 place count 112 transition count 132
Iterating global reduction 4 with 2 rules applied. Total rules applied 548 place count 112 transition count 132
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 550 place count 110 transition count 130
Iterating global reduction 4 with 2 rules applied. Total rules applied 552 place count 110 transition count 130
Applied a total of 552 rules in 67 ms. Remains 110 /259 variables (removed 149) and now considering 130/749 (removed 619) transitions.
// Phase 1: matrix 130 rows 110 cols
[2023-03-20 22:43:30] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-20 22:43:30] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-20 22:43:30] [INFO ] Invariant cache hit.
[2023-03-20 22:43:30] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-20 22:43:30] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
[2023-03-20 22:43:30] [INFO ] Invariant cache hit.
[2023-03-20 22:43:30] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 110/259 places, 130/749 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 546 ms. Remains : 110/259 places, 130/749 transitions.
Support contains 10 out of 110 places after structural reductions.
[2023-03-20 22:43:30] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-20 22:43:30] [INFO ] Flatten gal took : 29 ms
[2023-03-20 22:43:30] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 22:43:30] [INFO ] Flatten gal took : 13 ms
[2023-03-20 22:43:31] [INFO ] Input system was already deterministic with 130 transitions.
Support contains 4 out of 110 places (down from 10) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2240 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 1013 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 1032 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 1028 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 680531 steps, run timeout after 3001 ms. (steps per millisecond=226 ) properties seen :{0=1}
Probabilistic random walk after 680531 steps, saw 312768 distinct states, run finished after 3002 ms. (steps per millisecond=226 ) properties seen :1
Running SMT prover for 2 properties.
[2023-03-20 22:43:34] [INFO ] Invariant cache hit.
[2023-03-20 22:43:34] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:43:34] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-20 22:43:34] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 7 ms
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 9 ms
[2023-03-20 22:43:34] [INFO ] Input system was already deterministic with 130 transitions.
Computed a total of 22 stabilizing places and 28 stable transitions
Graph (complete) has 353 edges and 110 vertex of which 109 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 130/130 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 102 transition count 120
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 102 transition count 120
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 102 transition count 117
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 25 place count 96 transition count 111
Iterating global reduction 1 with 6 rules applied. Total rules applied 31 place count 96 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 34 place count 96 transition count 108
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 92 transition count 102
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 92 transition count 102
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 44 place count 92 transition count 100
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 46 place count 90 transition count 98
Iterating global reduction 3 with 2 rules applied. Total rules applied 48 place count 90 transition count 98
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 50 place count 88 transition count 96
Iterating global reduction 3 with 2 rules applied. Total rules applied 52 place count 88 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 88 transition count 95
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 55 place count 86 transition count 93
Iterating global reduction 4 with 2 rules applied. Total rules applied 57 place count 86 transition count 93
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 58 place count 85 transition count 92
Iterating global reduction 4 with 1 rules applied. Total rules applied 59 place count 85 transition count 92
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 60 place count 84 transition count 90
Iterating global reduction 4 with 1 rules applied. Total rules applied 61 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 4 with 1 rules applied. Total rules applied 63 place count 83 transition count 89
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 82 transition count 88
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 82 transition count 88
Applied a total of 65 rules in 36 ms. Remains 82 /110 variables (removed 28) and now considering 88/130 (removed 42) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 82/110 places, 88/130 transitions.
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 16 ms
[2023-03-20 22:43:34] [INFO ] Input system was already deterministic with 88 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 130/130 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 100 transition count 118
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 100 transition count 118
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 100 transition count 114
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 93 transition count 107
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 93 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 93 transition count 104
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 46 place count 88 transition count 97
Iterating global reduction 2 with 5 rules applied. Total rules applied 51 place count 88 transition count 97
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 54 place count 88 transition count 94
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 57 place count 85 transition count 91
Iterating global reduction 3 with 3 rules applied. Total rules applied 60 place count 85 transition count 91
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 83 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 83 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 67 place count 81 transition count 86
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 70 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 72 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 73 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 74 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 75 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 76 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 77 place count 77 transition count 81
Applied a total of 77 rules in 12 ms. Remains 77 /110 variables (removed 33) and now considering 81/130 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 77/110 places, 81/130 transitions.
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:43:34] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 110/110 places, 130/130 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 100 transition count 118
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 100 transition count 118
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 100 transition count 114
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 31 place count 93 transition count 107
Iterating global reduction 1 with 7 rules applied. Total rules applied 38 place count 93 transition count 107
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 41 place count 93 transition count 104
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 46 place count 88 transition count 97
Iterating global reduction 2 with 5 rules applied. Total rules applied 51 place count 88 transition count 97
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 54 place count 88 transition count 94
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 57 place count 85 transition count 91
Iterating global reduction 3 with 3 rules applied. Total rules applied 60 place count 85 transition count 91
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 62 place count 83 transition count 89
Iterating global reduction 3 with 2 rules applied. Total rules applied 64 place count 83 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 83 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 67 place count 81 transition count 86
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 70 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 72 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 73 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 74 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 75 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 76 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 77 place count 77 transition count 81
Applied a total of 77 rules in 12 ms. Remains 77 /110 variables (removed 33) and now considering 81/130 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 77/110 places, 81/130 transitions.
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:43:34] [INFO ] Input system was already deterministic with 81 transitions.
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 6 ms
[2023-03-20 22:43:34] [INFO ] Flatten gal took : 6 ms
[2023-03-20 22:43:34] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-20 22:43:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 110 places, 130 transitions and 517 arcs took 1 ms.
Total runtime 4842 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 110 NrTr: 130 NrArc: 517)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 3.235sec


RS generation: 11m33.638sec


-> reachability set: #nodes 66340 (6.6e+04) #states 307,934,065,497 (11)



starting MCC model checker
--------------------------

checking: AX [AX [1<=0]]
normalized: ~ [EX [EX [~ [1<=0]]]]

abstracting: (1<=0)
states: 0
..-> the formula is FALSE

FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 7.564sec

checking: AF [AX [1<=0]]
normalized: ~ [EG [EX [~ [1<=0]]]]

abstracting: (1<=0)
states: 0
...................................................................................................................................
EG iterations: 130
-> the formula is FALSE

FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m53.806sec

checking: EX [EX [AG [AX [~ [p72<=p96]]]]]
normalized: EX [EX [~ [E [true U EX [p72<=p96]]]]]

abstracting: (p72<=p96)
states: 301,805,494,299 (11)
...-> the formula is TRUE

FORMULA SieveSingleMsgMbox-PT-d1m18-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m11.294sec

totally nodes used: 55960275 (5.6e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 3466273295 1715655057 886961056
used/not used/entry size/cache size: 67108864 0 16 1024MB
basic ops cache: hits/miss/sum: 11989628 6238507 18228135
used/not used/entry size/cache size: 8191518 8585698 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 192729 93945 286674
used/not used/entry size/cache size: 93460 8295148 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 30002196
1 23640067
2 9786100
3 2817041
4 638112
5 132310
6 32260
7 11951
8 7061
9 8267
>= 10 33499

Total processing time: 13m57.903sec


BK_STOP 1679353053100

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

13566 45594 49934 143292 151418 121212 192532 312899 299093 177977 92922
iterations count:1167138 (8977), effective:19444 (149)

initing FirstDep: 0m 0.000sec


iterations count:328 (2), effective:2 (0)

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="SieveSingleMsgMbox-PT-d1m18"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is SieveSingleMsgMbox-PT-d1m18, 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 r426-tajo-167905978900417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m18.tgz
mv SieveSingleMsgMbox-PT-d1m18 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 ;