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.r105-tall-167814481700793.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 DLCshifumi-PT-2a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481700793
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 6.1K Feb 26 08:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 08:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 07:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 07:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 08:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 26 08:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 08:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 08:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 213K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-00
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-01
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-02
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-03
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-04
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-05
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-06
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-07
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-08
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-09
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-10
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-11
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-12
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-13
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-14
FORMULA_NAME DLCshifumi-PT-2a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678381139482

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=DLCshifumi-PT-2a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 16:59:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 16:59:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 16:59:01] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2023-03-09 16:59:01] [INFO ] Transformed 188 places.
[2023-03-09 16:59:01] [INFO ] Transformed 888 transitions.
[2023-03-09 16:59:01] [INFO ] Found NUPN structural information;
[2023-03-09 16:59:01] [INFO ] Parsed PT model containing 188 places and 888 transitions and 3166 arcs in 160 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
FORMULA DLCshifumi-PT-2a-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2a-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 760/760 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 172 transition count 682
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 172 transition count 682
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 39 place count 172 transition count 675
Drop transitions removed 188 transitions
Redundant transition composition rules discarded 188 transitions
Iterating global reduction 1 with 188 rules applied. Total rules applied 227 place count 172 transition count 487
Applied a total of 227 rules in 51 ms. Remains 172 /188 variables (removed 16) and now considering 487/760 (removed 273) transitions.
[2023-03-09 16:59:01] [INFO ] Flow matrix only has 161 transitions (discarded 326 similar events)
// Phase 1: matrix 161 rows 172 cols
[2023-03-09 16:59:01] [INFO ] Computed 79 place invariants in 14 ms
[2023-03-09 16:59:01] [INFO ] Implicit Places using invariants in 314 ms returned [110, 111, 112, 113, 114, 116, 117, 119, 121, 122, 123, 124, 126, 129, 130, 131, 132, 133, 135, 137, 138, 140, 141, 142, 143, 145, 146, 150, 153, 154, 155, 156, 157, 158, 160, 161, 163, 164, 166, 168, 169, 170, 171]
Discarding 43 places :
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 167 transitions.
Implicit Place search using SMT only with invariants took 340 ms to find 43 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 129/188 places, 320/760 transitions.
Drop transitions removed 102 transitions
Redundant transition composition rules discarded 102 transitions
Iterating global reduction 0 with 102 rules applied. Total rules applied 102 place count 129 transition count 218
Applied a total of 102 rules in 5 ms. Remains 129 /129 variables (removed 0) and now considering 218/320 (removed 102) transitions.
[2023-03-09 16:59:01] [INFO ] Flow matrix only has 161 transitions (discarded 57 similar events)
// Phase 1: matrix 161 rows 129 cols
[2023-03-09 16:59:01] [INFO ] Computed 36 place invariants in 3 ms
[2023-03-09 16:59:01] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-09 16:59:01] [INFO ] Flow matrix only has 161 transitions (discarded 57 similar events)
[2023-03-09 16:59:01] [INFO ] Invariant cache hit.
[2023-03-09 16:59:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-09 16:59:01] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 129/188 places, 218/760 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 529 ms. Remains : 129/188 places, 218/760 transitions.
Support contains 62 out of 129 places after structural reductions.
[2023-03-09 16:59:02] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 33 ms
FORMULA DLCshifumi-PT-2a-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 13 ms
[2023-03-09 16:59:02] [INFO ] Input system was already deterministic with 218 transitions.
Support contains 52 out of 129 places (down from 62) after GAL structural reductions.
FORMULA DLCshifumi-PT-2a-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=24 ) properties (out of 40) seen :34
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-09 16:59:02] [INFO ] Flow matrix only has 161 transitions (discarded 57 similar events)
[2023-03-09 16:59:02] [INFO ] Invariant cache hit.
[2023-03-09 16:59:02] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-09 16:59:02] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2023-03-09 16:59:02] [INFO ] After 61ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 6 atomic propositions for a total of 12 simplifications.
FORMULA DLCshifumi-PT-2a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 8 ms
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 9 ms
[2023-03-09 16:59:02] [INFO ] Input system was already deterministic with 218 transitions.
Support contains 28 out of 129 places (down from 29) after GAL structural reductions.
Computed a total of 20 stabilizing places and 1 stable transitions
Graph (complete) has 261 edges and 129 vertex of which 112 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 218
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 36 place count 93 transition count 180
Iterating global reduction 1 with 19 rules applied. Total rules applied 55 place count 93 transition count 180
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 63 place count 93 transition count 172
Applied a total of 63 rules in 6 ms. Remains 93 /129 variables (removed 36) and now considering 172/218 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 93/129 places, 172/218 transitions.
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:02] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 218
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 36 place count 93 transition count 180
Iterating global reduction 1 with 19 rules applied. Total rules applied 55 place count 93 transition count 180
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 63 place count 93 transition count 172
Applied a total of 63 rules in 5 ms. Remains 93 /129 variables (removed 36) and now considering 172/218 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 93/129 places, 172/218 transitions.
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 6 ms
[2023-03-09 16:59:02] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Graph (trivial) has 205 edges and 129 vertex of which 102 / 129 are part of one of the 16 SCC in 2 ms
Free SCC test removed 86 places
Ensure Unique test removed 185 transitions
Reduce isomorphic transitions removed 185 transitions.
Graph (complete) has 72 edges and 43 vertex of which 28 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 28 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 27 transition count 32
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 21 place count 10 transition count 13
Iterating global reduction 2 with 17 rules applied. Total rules applied 38 place count 10 transition count 13
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 40 place count 10 transition count 11
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 42 place count 9 transition count 10
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 43 place count 9 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 44 place count 8 transition count 9
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 45 place count 7 transition count 8
Iterating global reduction 5 with 1 rules applied. Total rules applied 46 place count 7 transition count 8
Applied a total of 46 rules in 11 ms. Remains 7 /129 variables (removed 122) and now considering 8/218 (removed 210) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 7/129 places, 8/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 0 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 0 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 8 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 218
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 35 place count 94 transition count 182
Iterating global reduction 1 with 18 rules applied. Total rules applied 53 place count 94 transition count 182
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 61 place count 94 transition count 174
Applied a total of 61 rules in 5 ms. Remains 94 /129 variables (removed 35) and now considering 174/218 (removed 44) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 94/129 places, 174/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 174 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Graph (trivial) has 208 edges and 129 vertex of which 104 / 129 are part of one of the 17 SCC in 1 ms
Free SCC test removed 87 places
Ensure Unique test removed 188 transitions
Reduce isomorphic transitions removed 188 transitions.
Graph (complete) has 69 edges and 42 vertex of which 25 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 34 rules applied. Total rules applied 36 place count 7 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 37 place count 6 transition count 12
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 5 transition count 10
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 5 transition count 10
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 5 transition count 9
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 43 place count 5 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 44 place count 5 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 45 place count 4 transition count 5
Applied a total of 45 rules in 6 ms. Remains 4 /129 variables (removed 125) and now considering 5/218 (removed 213) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6 ms. Remains : 4/129 places, 5/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 1 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 1 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 5 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 218
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 34 place count 95 transition count 184
Iterating global reduction 1 with 17 rules applied. Total rules applied 51 place count 95 transition count 184
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 95 transition count 178
Applied a total of 57 rules in 7 ms. Remains 95 /129 variables (removed 34) and now considering 178/218 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 95/129 places, 178/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Graph (trivial) has 210 edges and 129 vertex of which 108 / 129 are part of one of the 17 SCC in 0 ms
Free SCC test removed 91 places
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 195 transitions.
Graph (complete) has 62 edges and 38 vertex of which 21 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 2 transition count 5
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 2 transition count 3
Applied a total of 39 rules in 3 ms. Remains 2 /129 variables (removed 127) and now considering 3/218 (removed 215) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 2/129 places, 3/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 0 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 0 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 112 transition count 218
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 34 place count 95 transition count 184
Iterating global reduction 1 with 17 rules applied. Total rules applied 51 place count 95 transition count 184
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 57 place count 95 transition count 178
Applied a total of 57 rules in 5 ms. Remains 95 /129 variables (removed 34) and now considering 178/218 (removed 40) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 95/129 places, 178/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 178 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 113 transition count 218
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 32 place count 97 transition count 186
Iterating global reduction 1 with 16 rules applied. Total rules applied 48 place count 97 transition count 186
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 55 place count 97 transition count 179
Applied a total of 55 rules in 3 ms. Remains 97 /129 variables (removed 32) and now considering 179/218 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 97/129 places, 179/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 179 transitions.
Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 113 transition count 218
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 35 place count 94 transition count 180
Iterating global reduction 1 with 19 rules applied. Total rules applied 54 place count 94 transition count 180
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 62 place count 94 transition count 172
Applied a total of 62 rules in 3 ms. Remains 94 /129 variables (removed 35) and now considering 172/218 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 94/129 places, 172/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 11 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 5 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 218/218 transitions.
Graph (trivial) has 210 edges and 129 vertex of which 108 / 129 are part of one of the 17 SCC in 1 ms
Free SCC test removed 91 places
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 195 transitions.
Graph (complete) has 62 edges and 38 vertex of which 21 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 37 place count 2 transition count 5
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 2 transition count 3
Applied a total of 39 rules in 3 ms. Remains 2 /129 variables (removed 127) and now considering 3/218 (removed 215) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3 ms. Remains : 2/129 places, 3/218 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 1 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 0 ms
[2023-03-09 16:59:03] [INFO ] Input system was already deterministic with 3 transitions.
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 6 ms
[2023-03-09 16:59:03] [INFO ] Flatten gal took : 6 ms
[2023-03-09 16:59:03] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-09 16:59:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 129 places, 218 transitions and 479 arcs took 2 ms.
Total runtime 2039 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/471/ctl_0_ --ctl=/tmp/471/ctl_1_ --ctl=/tmp/471/ctl_2_ --ctl=/tmp/471/ctl_3_ --ctl=/tmp/471/ctl_4_ --ctl=/tmp/471/ctl_5_ --ctl=/tmp/471/ctl_6_ --ctl=/tmp/471/ctl_7_ --ctl=/tmp/471/ctl_8_ --ctl=/tmp/471/ctl_9_ --ctl=/tmp/471/ctl_10_ --mu-par --mu-opt
FORMULA DLCshifumi-PT-2a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA DLCshifumi-PT-2a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678381154548

--------------------
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 DLCshifumi-PT-2a-CTLCardinality-00
ctl formula formula --ctl=/tmp/471/ctl_0_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-01
ctl formula formula --ctl=/tmp/471/ctl_1_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-02
ctl formula formula --ctl=/tmp/471/ctl_2_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-04
ctl formula formula --ctl=/tmp/471/ctl_3_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-05
ctl formula formula --ctl=/tmp/471/ctl_4_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-06
ctl formula formula --ctl=/tmp/471/ctl_5_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-07
ctl formula formula --ctl=/tmp/471/ctl_6_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-08
ctl formula formula --ctl=/tmp/471/ctl_7_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-10
ctl formula formula --ctl=/tmp/471/ctl_8_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-12
ctl formula formula --ctl=/tmp/471/ctl_9_
ctl formula name DLCshifumi-PT-2a-CTLCardinality-15
ctl formula formula --ctl=/tmp/471/ctl_10_
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 129 places, 218 transitions and 479 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 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 218->141 groups
pnml2lts-sym: Regrouping took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: state vector length is 129; there are 141 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: 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: Exploration took 1441 group checks and 0 next state calls
pnml2lts-sym: reachability took 9.880 real 38.130 user 1.320 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 40831674912001 states, 430 nodes
pnml2lts-sym: Formula /tmp/471/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_4_ holds for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_5_ holds for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/471/ctl_7_ does not hold for the initial state
pnml2lts-sym: group_next: 1809 nodes total
pnml2lts-sym: group_explored: 788 nodes, 131493 short vectors total
pnml2lts-sym: max token count: 1

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="DLCshifumi-PT-2a"
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 DLCshifumi-PT-2a, 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 r105-tall-167814481700793"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-2a.tgz
mv DLCshifumi-PT-2a 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 ;