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.r362-smll-167891812300170.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 RwMutex-PT-r0100w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812300170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 5.6K Feb 25 22:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 22:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 22:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 22:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 25 22:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 25 22:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 215K 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 RwMutex-PT-r0100w0010-CTLFireability-00
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-01
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-02
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-03
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-04
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-05
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-06
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-07
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-08
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-09
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0100w0010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679006275733

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0100w0010
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 22:37:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-16 22:37:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:37:59] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2023-03-16 22:37:59] [INFO ] Transformed 320 places.
[2023-03-16 22:37:59] [INFO ] Transformed 220 transitions.
[2023-03-16 22:37:59] [INFO ] Found NUPN structural information;
[2023-03-16 22:37:59] [INFO ] Parsed PT model containing 320 places and 220 transitions and 2640 arcs in 361 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Initial state reduction rules removed 1 formulas.
FORMULA RwMutex-PT-r0100w0010-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 180 out of 320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 220/220 transitions.
Applied a total of 0 rules in 50 ms. Remains 320 /320 variables (removed 0) and now considering 220/220 (removed 0) transitions.
// Phase 1: matrix 220 rows 320 cols
[2023-03-16 22:38:00] [INFO ] Computed 210 place invariants in 26 ms
[2023-03-16 22:38:00] [INFO ] Implicit Places using invariants in 787 ms returned [4, 6, 7, 8, 9, 10, 13, 14, 23, 34, 45, 56, 67, 78, 89, 100, 123, 134, 156, 178, 189, 200, 211, 223, 245, 247, 250, 251, 253, 254, 255, 256, 258, 259, 260, 262, 264, 265, 268, 269, 271, 274, 275, 276, 277, 279, 282, 284, 285, 286, 288, 290, 294, 295, 298, 300, 301, 302, 305, 307, 310, 311, 312, 313, 314, 315, 316, 317, 318]
Discarding 69 places :
Implicit Place search using SMT only with invariants took 861 ms to find 69 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 251/320 places, 220/220 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 246 transition count 215
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 246 transition count 215
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 15 place count 246 transition count 210
Applied a total of 15 rules in 33 ms. Remains 246 /251 variables (removed 5) and now considering 210/220 (removed 10) transitions.
// Phase 1: matrix 210 rows 246 cols
[2023-03-16 22:38:00] [INFO ] Computed 141 place invariants in 6 ms
[2023-03-16 22:38:01] [INFO ] Implicit Places using invariants in 144 ms returned []
[2023-03-16 22:38:01] [INFO ] Invariant cache hit.
[2023-03-16 22:38:01] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 452 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 246/320 places, 210/220 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1397 ms. Remains : 246/320 places, 210/220 transitions.
Support contains 180 out of 246 places after structural reductions.
[2023-03-16 22:38:01] [INFO ] Flatten gal took : 144 ms
[2023-03-16 22:38:01] [INFO ] Flatten gal took : 57 ms
[2023-03-16 22:38:02] [INFO ] Input system was already deterministic with 210 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 65) seen :63
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 22:38:02] [INFO ] Invariant cache hit.
[2023-03-16 22:38:03] [INFO ] [Real]Absence check using 141 positive place invariants in 42 ms returned sat
[2023-03-16 22:38:03] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 46 ms
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 48 ms
[2023-03-16 22:38:03] [INFO ] Input system was already deterministic with 210 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 32 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 45 ms
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 46 ms
[2023-03-16 22:38:03] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 14 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 42 ms
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 37 ms
[2023-03-16 22:38:03] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 16 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 32 ms
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 33 ms
[2023-03-16 22:38:03] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 16 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 22 ms
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 32 ms
[2023-03-16 22:38:03] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 9 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:38:03] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 245 transition count 209
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 245 transition count 209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 245 transition count 208
Applied a total of 3 rules in 12 ms. Remains 245 /246 variables (removed 1) and now considering 208/210 (removed 2) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 245/246 places, 208/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 22 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 208 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 10 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 26 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Graph (trivial) has 116 edges and 246 vertex of which 116 / 246 are part of one of the 58 SCC in 5 ms
Free SCC test removed 58 places
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 188 transition count 118
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 1 with 68 rules applied. Total rules applied 103 place count 120 transition count 118
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 105 place count 118 transition count 116
Iterating global reduction 2 with 2 rules applied. Total rules applied 107 place count 118 transition count 116
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 109 place count 118 transition count 114
Applied a total of 109 rules in 37 ms. Remains 118 /246 variables (removed 128) and now considering 114/210 (removed 96) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 118/246 places, 114/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 13 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 10 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 9 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 17 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Graph (trivial) has 122 edges and 246 vertex of which 122 / 246 are part of one of the 61 SCC in 0 ms
Free SCC test removed 61 places
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 185 transition count 111
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 1 with 76 rules applied. Total rules applied 115 place count 109 transition count 111
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 117 place count 107 transition count 109
Iterating global reduction 2 with 2 rules applied. Total rules applied 119 place count 107 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 121 place count 107 transition count 107
Applied a total of 121 rules in 21 ms. Remains 107 /246 variables (removed 139) and now considering 107/210 (removed 103) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 107/246 places, 107/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 11 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 12 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 107 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 8 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 23 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Graph (trivial) has 120 edges and 246 vertex of which 120 / 246 are part of one of the 60 SCC in 1 ms
Free SCC test removed 60 places
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 186 transition count 106
Reduce places removed 184 places and 0 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 1 with 286 rules applied. Total rules applied 331 place count 2 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 332 place count 2 transition count 3
Applied a total of 332 rules in 7 ms. Remains 2 /246 variables (removed 244) and now considering 3/210 (removed 207) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 2/246 places, 3/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 1 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 0 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 3 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 8 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 16 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 206 transitions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 210/210 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 244 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 244 transition count 208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 244 transition count 206
Applied a total of 6 rules in 19 ms. Remains 244 /246 variables (removed 2) and now considering 206/210 (removed 4) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 244/246 places, 206/210 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 19 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 18 ms
[2023-03-16 22:38:04] [INFO ] Input system was already deterministic with 206 transitions.
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 26 ms
[2023-03-16 22:38:04] [INFO ] Flatten gal took : 25 ms
[2023-03-16 22:38:04] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 7 ms.
[2023-03-16 22:38:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 246 places, 210 transitions and 1492 arcs took 3 ms.
Total runtime 5350 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 246 NrTr: 210 NrArc: 1492)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.015sec

net check time: 0m 0.000sec

init dd package: 0m 3.650sec


before gc: list nodes free: 609953

after gc: idd nodes used:55575001, unused:8424999; list nodes free:35648474

RS generation: 1m45.518sec


-> last computed set: #nodes 55574816 (5.6e+07) #states 2,097,152 (6)


CANNOT_COMPUTE


BK_STOP 1679006426030

--------------------
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 CTLFireability -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

idd.cc:820: DD Exception: No free nodes

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="RwMutex-PT-r0100w0010"
export BK_EXAMINATION="CTLFireability"
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 RwMutex-PT-r0100w0010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r362-smll-167891812300170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0100w0010.tgz
mv RwMutex-PT-r0100w0010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;