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.r490-tall-167912708700441.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 marciexred
Input is Szymanski-PT-a12, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708700441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.2K Feb 26 16:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 16:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 16:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 16:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 16:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 101K 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 Szymanski-PT-a12-CTLCardinality-00
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-01
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-02
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-03
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-04
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-05
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-06
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-07
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-08
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-09
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-10
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-11
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-12
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-13
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-14
FORMULA_NAME Szymanski-PT-a12-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679255371212

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=Szymanski-PT-a12
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 19:49:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 19:49:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 19:49:32] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2023-03-19 19:49:32] [INFO ] Transformed 61 places.
[2023-03-19 19:49:32] [INFO ] Transformed 224 transitions.
[2023-03-19 19:49:32] [INFO ] Parsed PT model containing 61 places and 224 transitions and 900 arcs in 108 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 8 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Szymanski-PT-a12-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a12-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 216/216 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 48 transition count 212
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 48 transition count 212
Applied a total of 2 rules in 15 ms. Remains 48 /49 variables (removed 1) and now considering 212/216 (removed 4) transitions.
[2023-03-19 19:49:32] [INFO ] Flow matrix only has 78 transitions (discarded 134 similar events)
// Phase 1: matrix 78 rows 48 cols
[2023-03-19 19:49:32] [INFO ] Computed 3 place invariants in 13 ms
[2023-03-19 19:49:32] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-19 19:49:32] [INFO ] Flow matrix only has 78 transitions (discarded 134 similar events)
[2023-03-19 19:49:32] [INFO ] Invariant cache hit.
[2023-03-19 19:49:33] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-19 19:49:33] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2023-03-19 19:49:33] [INFO ] Flow matrix only has 78 transitions (discarded 134 similar events)
[2023-03-19 19:49:33] [INFO ] Invariant cache hit.
[2023-03-19 19:49:33] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/49 places, 212/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 355 ms. Remains : 48/49 places, 212/216 transitions.
Support contains 41 out of 48 places after structural reductions.
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 36 ms
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 20 ms
[2023-03-19 19:49:33] [INFO ] Input system was already deterministic with 212 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 56) seen :40
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-19 19:49:33] [INFO ] Flow matrix only has 78 transitions (discarded 134 similar events)
[2023-03-19 19:49:33] [INFO ] Invariant cache hit.
[2023-03-19 19:49:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 19:49:33] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 19:49:33] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:11
[2023-03-19 19:49:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 19:49:33] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 19:49:33] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :0
Fused 15 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 15 atomic propositions for a total of 13 simplifications.
FORMULA Szymanski-PT-a12-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 19:49:33] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 11 ms
FORMULA Szymanski-PT-a12-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-a12-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 11 ms
[2023-03-19 19:49:33] [INFO ] Input system was already deterministic with 212 transitions.
Computed a total of 9 stabilizing places and 36 stable transitions
Graph (complete) has 375 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Graph (complete) has 375 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 3 place count 44 transition count 204
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 44 transition count 204
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 13 place count 44 transition count 196
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 43 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 43 transition count 192
Applied a total of 15 rules in 29 ms. Remains 43 /48 variables (removed 5) and now considering 192/212 (removed 20) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 43/48 places, 192/212 transitions.
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 8 ms
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 9 ms
[2023-03-19 19:49:33] [INFO ] Input system was already deterministic with 192 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 47 transition count 212
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 43 transition count 196
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 196
Applied a total of 9 rules in 4 ms. Remains 43 /48 variables (removed 5) and now considering 196/212 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 43/48 places, 196/212 transitions.
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 8 ms
[2023-03-19 19:49:33] [INFO ] Flatten gal took : 9 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Graph (complete) has 375 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 43 transition count 200
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 23 place count 43 transition count 184
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 25 place count 41 transition count 176
Iterating global reduction 0 with 2 rules applied. Total rules applied 27 place count 41 transition count 176
Applied a total of 27 rules in 18 ms. Remains 41 /48 variables (removed 7) and now considering 176/212 (removed 36) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 41/48 places, 176/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 8 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 8 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Graph (complete) has 375 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 42 transition count 196
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 42 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 25 place count 42 transition count 180
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 27 place count 40 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 29 place count 40 transition count 172
Applied a total of 29 rules in 14 ms. Remains 40 /48 variables (removed 8) and now considering 172/212 (removed 40) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 40/48 places, 172/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 6 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 7 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 212
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 43 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 3 ms. Remains 43 /48 variables (removed 5) and now considering 200/212 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 43/48 places, 200/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 7 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 7 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 200 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Graph (complete) has 375 edges and 48 vertex of which 46 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 43 transition count 200
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 43 transition count 200
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 23 place count 43 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 24 place count 42 transition count 180
Iterating global reduction 0 with 1 rules applied. Total rules applied 25 place count 42 transition count 180
Applied a total of 25 rules in 13 ms. Remains 42 /48 variables (removed 6) and now considering 180/212 (removed 32) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 42/48 places, 180/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 7 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 7 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 212
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 42 transition count 196
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 3 ms. Remains 42 /48 variables (removed 6) and now considering 196/212 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 42/48 places, 196/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 8 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 7 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 212
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 43 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 3 ms. Remains 43 /48 variables (removed 5) and now considering 200/212 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 43/48 places, 200/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 6 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 6 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 212
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 42 transition count 196
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 2 ms. Remains 42 /48 variables (removed 6) and now considering 196/212 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 42/48 places, 196/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 5 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 5 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 212
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 5 place count 43 transition count 200
Iterating global reduction 1 with 3 rules applied. Total rules applied 8 place count 43 transition count 200
Applied a total of 8 rules in 2 ms. Remains 43 /48 variables (removed 5) and now considering 200/212 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 43/48 places, 200/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 6 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 6 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 212/212 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 212
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 42 transition count 196
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 42 transition count 196
Applied a total of 10 rules in 2 ms. Remains 42 /48 variables (removed 6) and now considering 196/212 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 42/48 places, 196/212 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 5 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 5 ms
[2023-03-19 19:49:34] [INFO ] Input system was already deterministic with 196 transitions.
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 6 ms
[2023-03-19 19:49:34] [INFO ] Flatten gal took : 11 ms
[2023-03-19 19:49:34] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-19 19:49:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 48 places, 212 transitions and 852 arcs took 2 ms.
Total runtime 1755 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: 48 NrTr: 212 NrArc: 852)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.003sec

net check time: 0m 0.000sec

init dd package: 0m 2.726sec


RS generation: 0m18.898sec


-> reachability set: #nodes 14286 (1.4e+04) #states 7,743,600,648,864,015 (15)



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

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

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

FORMULA Szymanski-PT-a12-CTLCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.911sec

checking: EF [AG [p11<=7]]
normalized: E [true U ~ [E [true U ~ [p11<=7]]]]

abstracting: (p11<=7)
states: 7,743,600,524,214,525 (15)
-> the formula is TRUE

FORMULA Szymanski-PT-a12-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.878sec

checking: EX [~ [p39<=0]]
normalized: EX [~ [p39<=0]]

abstracting: (p39<=0)
states: 4,621,447,407,309,655 (15)
.-> the formula is FALSE

FORMULA Szymanski-PT-a12-CTLCardinality-13 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.017sec

checking: AX [AF [[EX [0<=0] | EX [9<=p33]]]]
normalized: ~ [EX [EG [~ [[EX [9<=p33] | EX [0<=0]]]]]]

abstracting: (0<=0)
states: 7,743,600,648,864,015 (15)
.abstracting: (9<=p33)
states: 113,095,604,370 (11)
..
EG iterations: 1
.-> the formula is TRUE

FORMULA Szymanski-PT-a12-CTLCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.045sec

checking: EX [[EF [EG [~ [p39<=0]]] & AF [7<=p16]]]
normalized: EX [[~ [EG [~ [7<=p16]]] & E [true U EG [~ [p39<=0]]]]]

abstracting: (p39<=0)
states: 4,621,447,407,309,655 (15)
.
EG iterations: 1
abstracting: (7<=p16)
states: 2,992,194,786,257 (12)
.
EG iterations: 1
.-> the formula is FALSE

FORMULA Szymanski-PT-a12-CTLCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 4.344sec

checking: A [EG [p10<=p25] U EF [11<=p39]]
normalized: [~ [EG [~ [E [true U 11<=p39]]]] & ~ [E [~ [E [true U 11<=p39]] U [~ [EG [p10<=p25]] & ~ [E [true U 11<=p39]]]]]]

abstracting: (11<=p39)
states: 1,490,183,110 (9)
abstracting: (p10<=p25)
states: 6,557,230,580,942,936 (15)
..
EG iterations: 2
abstracting: (11<=p39)
states: 1,490,183,110 (9)
abstracting: (11<=p39)
states: 1,490,183,110 (9)
.
EG iterations: 1
-> the formula is TRUE

FORMULA Szymanski-PT-a12-CTLCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m18.544sec

checking: EF [AG [[p19<=p30 | p23<=7]]]
normalized: E [true U ~ [E [true U ~ [[p19<=p30 | p23<=7]]]]]

abstracting: (p23<=7)
states: 7,742,962,232,985,643 (15)
abstracting: (p19<=p30)
states: 5,537,662,699,025,080 (15)
-> the formula is TRUE

FORMULA Szymanski-PT-a12-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m15.152sec

checking: [[AX [[~ [E [p9<=p10 U p32<=11]] | ~ [p34<=p0]]] & EX [0<=0]] | EG [p33<=2]]
normalized: [EG [p33<=2] | [EX [0<=0] & ~ [EX [~ [[~ [p34<=p0] | ~ [E [p9<=p10 U p32<=11]]]]]]]]

abstracting: (p32<=11)
states: 7,743,600,574,982,610 (15)
abstracting: (p9<=p10)
states: 6,721,712,121,661,595 (15)
abstracting: (p34<=p0)
states: 4,775,852,515,255,991 (15)
.abstracting: (0<=0)
states: 7,743,600,648,864,015 (15)
.abstracting: (p33<=2)
states: 7,316,864,417,161,611 (15)
.
EG iterations: 1
-> the formula is TRUE

FORMULA Szymanski-PT-a12-CTLCardinality-12 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.537sec

checking: EF [EX [[[AF [~ [p47<=p5]] & [EG [~ [p34<=11]] | EF [~ [p27<=p29]]]] & AG [~ [p41<=p43]]]]]
normalized: E [true U EX [[~ [E [true U p41<=p43]] & [[E [true U ~ [p27<=p29]] | EG [~ [p34<=11]]] & ~ [EG [p47<=p5]]]]]]

abstracting: (p47<=p5)
states: 6,104,211,396,768,979 (15)
.
EG iterations: 1
abstracting: (p34<=11)
states: 7,743,600,574,982,610 (15)
.
EG iterations: 1
abstracting: (p27<=p29)
states: 5,494,107,300,930,918 (15)
abstracting: (p41<=p43)
states: 5,494,107,216,648,644 (15)
.-> the formula is TRUE

FORMULA Szymanski-PT-a12-CTLCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m29.712sec

checking: AF [[[[~ [E [9<=p22 U p27<=5]] | ~ [p44<=p18]] | [~ [p25<=p45] | ~ [p12<=p14]]] & EG [AG [EX [~ [12<=p27]]]]]]
normalized: ~ [EG [~ [[[[~ [p25<=p45] | ~ [p12<=p14]] | [~ [p44<=p18] | ~ [E [9<=p22 U p27<=5]]]] & EG [~ [E [true U ~ [EX [~ [12<=p27]]]]]]]]]]

abstracting: (12<=p27)
states: 73,881,404 (7)
..
EG iterations: 1
abstracting: (p27<=5)
states: 7,731,479,082,623,227 (15)
abstracting: (9<=p22)
states: 113,095,602,200 (11)
abstracting: (p44<=p18)
states: 5,537,662,699,025,080 (15)
abstracting: (p12<=p14)
states: 6,439,026,204,974,048 (15)
abstracting: (p25<=p45)
states: 5,537,662,813,742,410 (15)

EG iterations: 0
-> the formula is FALSE

FORMULA Szymanski-PT-a12-CTLCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 9.338sec

checking: EG [AG [[[EF [5<=p24] | [EF [p10<=0] | E [7<=p10 U 1<=p15]]] | [A [[p17<=p2 | p4<=0] U [10<=p39 & p21<=p26]] | [~ [p44<=2] | [[~ [p37<=0] | ~ [9<=p18]] & [~ [p6<=12] | ~ [p23<=2]]]]]]]]
normalized: EG [~ [E [true U ~ [[[[[[~ [p23<=2] | ~ [p6<=12]] & [~ [9<=p18] | ~ [p37<=0]]] | ~ [p44<=2]] | [~ [EG [~ [[10<=p39 & p21<=p26]]]] & ~ [E [~ [[10<=p39 & p21<=p26]] U [~ [[p17<=p2 | p4<=0]] & ~ [[10<=p39 & p21<=p26]]]]]]] | [[E [7<=p10 U 1<=p15] | E [true U p10<=0]] | E [true U 5<=p24]]]]]]]

abstracting: (5<=p24)
states: 43,623,944,262,850 (13)
abstracting: (p10<=0)
states: 5,921,169,407,774,465 (15)
abstracting: (1<=p15)
states: 3,122,153,126,837,030 (15)
abstracting: (7<=p10)
states: 2,418,970,446 (9)
abstracting: (p21<=p26)
states: 5,494,107,300,930,918 (15)
abstracting: (10<=p39)
states: 15,602,162,930 (10)
abstracting: (p4<=0)
states: 7,647,184,603,528,704 (15)
abstracting: (p17<=p2)
states: 5,121,689,352,695,357 (15)
abstracting: (p21<=p26)
states: 5,494,107,300,930,918 (15)
abstracting: (10<=p39)
states: 15,602,162,930 (10)
abstracting: (p21<=p26)
states: 5,494,107,300,930,918 (15)
abstracting: (10<=p39)
states: 15,602,162,930 (10)
.
EG iterations: 1
abstracting: (p44<=2)
states: 7,316,864,417,161,611 (15)
abstracting: (p37<=0)
states: 4,621,447,407,309,655 (15)
abstracting: (9<=p18)
states: 113,095,602,200 (11)
abstracting: (p6<=12)
states: 7,743,600,648,864,015 (15)
abstracting: (p23<=2)
states: 7,316,864,430,728,736 (15)
.
EG iterations: 1
-> the formula is FALSE

FORMULA Szymanski-PT-a12-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m29.460sec

totally nodes used: 17312654 (1.7e+07)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 1202760450 252054941 1454815391
used/not used/entry size/cache size: 65022801 2086063 16 1024MB
basic ops cache: hits/miss/sum: 85973971 15986427 101960398
used/not used/entry size/cache size: 13593254 3183962 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: 870357 195602 1065959
used/not used/entry size/cache size: 193324 8195284 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 52470492
1 12729960
2 1660309
3 180481
4 28591
5 8877
6 5350
7 4972
8 2866
9 1761
>= 10 15205

Total processing time: 2m13.545sec


BK_STOP 1679255516362

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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

10130 11649 24848 17796 25642 20281
iterations count:620522 (2926), effective:17351 (81)

initing FirstDep: 0m 0.000sec


iterations count:1061 (5), effective:33 (0)

iterations count:1627 (7), effective:50 (0)

iterations count:18789 (88), effective:213 (1)
15893 20562 21106 29073 26508 22348 18502
iterations count:735119 (3467), effective:9156 (43)
15893 20562 21106 29073 26508 22348 18502
iterations count:735119 (3467), effective:9156 (43)

iterations count:212 (1), effective:0 (0)
15893 20562 21106 29073 26508 22348 18502
iterations count:735119 (3467), effective:9156 (43)

iterations count:51718 (243), effective:2062 (9)

iterations count:51423 (242), effective:1858 (8)

iterations count:2622 (12), effective:18 (0)

iterations count:7445 (35), effective:136 (0)

iterations count:63184 (298), effective:799 (3)

iterations count:90487 (426), effective:2009 (9)

iterations count:63854 (301), effective:795 (3)

iterations count:212 (1), effective:0 (0)

iterations count:15512 (73), effective:628 (2)

iterations count:1083 (5), effective:32 (0)

iterations count:5344 (25), effective:89 (0)

iterations count:37064 (174), effective:567 (2)
25000
iterations count:121493 (573), effective:2334 (11)

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="Szymanski-PT-a12"
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 Szymanski-PT-a12, 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 r490-tall-167912708700441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-a12.tgz
mv Szymanski-PT-a12 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 ;