Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695300130.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BridgeAndVehicles-COL-V80P20N50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695300130
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.6K Feb 25 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:55 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 4.2K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 14:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 14:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 25 14:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 47K 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 BridgeAndVehicles-COL-V80P20N50-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678696140871

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=BridgeAndVehicles-COL-V80P20N50
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 08:29:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 08:29:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 08:29:04] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-13 08:29:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 08:29:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 725 ms
[2023-03-13 08:29:05] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 228 PT places and 1339138.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
[2023-03-13 08:29:05] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2023-03-13 08:29:05] [INFO ] Skeletonized 3 HLPN properties in 1 ms. Removed 13 properties that had guard overlaps.
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Finished random walk after 82 steps, including 0 resets, run visited all 1 properties in 21 ms. (steps per millisecond=3 )
[2023-03-13 08:29:05] [INFO ] Flatten gal took : 22 ms
[2023-03-13 08:29:05] [INFO ] Flatten gal took : 28 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-13 08:29:05] [INFO ] Unfolded HLPN to a Petri net with 228 places and 8588 transitions 67470 arcs in 365 ms.
[2023-03-13 08:29:05] [INFO ] Unfolded 16 HLPN properties in 24 ms.
Support contains 226 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 229 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:29:08] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-13 08:29:08] [INFO ] Computed 5 place invariants in 25 ms
[2023-03-13 08:29:15] [INFO ] Dead Transitions using invariants and state equation in 6871 ms found 0 transitions.
[2023-03-13 08:29:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:29:15] [INFO ] Invariant cache hit.
[2023-03-13 08:29:15] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-13 08:29:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:29:15] [INFO ] Invariant cache hit.
[2023-03-13 08:29:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-13 08:29:15] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
[2023-03-13 08:29:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:29:15] [INFO ] Invariant cache hit.
[2023-03-13 08:29:18] [INFO ] Dead Transitions using invariants and state equation in 2973 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10820 ms. Remains : 226/228 places, 8588/8588 transitions.
Support contains 226 out of 226 places after structural reductions.
[2023-03-13 08:29:22] [INFO ] Flatten gal took : 1560 ms
[2023-03-13 08:29:34] [INFO ] Flatten gal took : 1566 ms
[2023-03-13 08:29:46] [INFO ] Input system was already deterministic with 8588 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 4733 ms. (steps per millisecond=2 ) properties (out of 40) seen :36
Interrupted Best-First random walk after 6552 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 6921 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Interrupted Best-First random walk after 6299 steps, including 4 resets, run timeout after 5003 ms. (steps per millisecond=1 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 4863 ms. (steps per millisecond=2 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2023-03-13 08:30:12] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:30:12] [INFO ] Invariant cache hit.
[2023-03-13 08:30:47] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-13 08:30:47] [INFO ] After 2961ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2023-03-13 08:30:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-13 08:30:48] [INFO ] After 512ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 3 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
FORMULA BridgeAndVehicles-COL-V80P20N50-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 08:31:04] [INFO ] Flatten gal took : 1378 ms
[2023-03-13 08:31:24] [INFO ] Flatten gal took : 2670 ms
[2023-03-13 08:31:35] [INFO ] Input system was already deterministic with 8588 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 97 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:31:35] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:31:35] [INFO ] Invariant cache hit.
[2023-03-13 08:31:39] [INFO ] Dead Transitions using invariants and state equation in 4147 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4252 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-13 08:31:40] [INFO ] Flatten gal took : 290 ms
[2023-03-13 08:31:41] [INFO ] Flatten gal took : 553 ms
[2023-03-13 08:31:42] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 35 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:31:42] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:31:42] [INFO ] Invariant cache hit.
[2023-03-13 08:31:46] [INFO ] Dead Transitions using invariants and state equation in 3761 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3799 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-13 08:31:46] [INFO ] Flatten gal took : 221 ms
[2023-03-13 08:31:47] [INFO ] Flatten gal took : 306 ms
[2023-03-13 08:31:47] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 4086 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:31:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:31:52] [INFO ] Invariant cache hit.
[2023-03-13 08:31:54] [INFO ] Dead Transitions using invariants and state equation in 2735 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6822 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-13 08:31:55] [INFO ] Flatten gal took : 245 ms
[2023-03-13 08:31:55] [INFO ] Flatten gal took : 306 ms
[2023-03-13 08:31:56] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 136 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:31:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-13 08:31:56] [INFO ] Computed 5 place invariants in 19 ms
[2023-03-13 08:31:59] [INFO ] Dead Transitions using invariants and state equation in 2605 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2750 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:31:59] [INFO ] Flatten gal took : 338 ms
[2023-03-13 08:32:00] [INFO ] Flatten gal took : 476 ms
[2023-03-13 08:32:01] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 89 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:32:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-13 08:32:01] [INFO ] Invariant cache hit.
[2023-03-13 08:32:03] [INFO ] Dead Transitions using invariants and state equation in 2373 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2464 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:32:04] [INFO ] Flatten gal took : 320 ms
[2023-03-13 08:32:04] [INFO ] Flatten gal took : 427 ms
[2023-03-13 08:32:06] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 110 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:32:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-13 08:32:06] [INFO ] Invariant cache hit.
[2023-03-13 08:32:08] [INFO ] Dead Transitions using invariants and state equation in 2416 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2528 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:32:08] [INFO ] Flatten gal took : 167 ms
[2023-03-13 08:32:09] [INFO ] Flatten gal took : 195 ms
[2023-03-13 08:32:09] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 43 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:32:09] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-13 08:32:09] [INFO ] Computed 5 place invariants in 10 ms
[2023-03-13 08:32:13] [INFO ] Dead Transitions using invariants and state equation in 3686 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3751 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-13 08:32:13] [INFO ] Flatten gal took : 359 ms
[2023-03-13 08:32:14] [INFO ] Flatten gal took : 416 ms
[2023-03-13 08:32:15] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3094 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:32:19] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-13 08:32:19] [INFO ] Invariant cache hit.
[2023-03-13 08:32:21] [INFO ] Dead Transitions using invariants and state equation in 2254 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5353 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-13 08:32:21] [INFO ] Flatten gal took : 170 ms
[2023-03-13 08:32:21] [INFO ] Flatten gal took : 203 ms
[2023-03-13 08:32:22] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 70 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:32:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-13 08:32:22] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-13 08:32:25] [INFO ] Dead Transitions using invariants and state equation in 2690 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2762 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:32:25] [INFO ] Flatten gal took : 253 ms
[2023-03-13 08:32:25] [INFO ] Flatten gal took : 343 ms
[2023-03-13 08:32:26] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 105 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:32:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-13 08:32:27] [INFO ] Invariant cache hit.
[2023-03-13 08:32:29] [INFO ] Dead Transitions using invariants and state equation in 2810 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2917 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:32:30] [INFO ] Flatten gal took : 234 ms
[2023-03-13 08:32:30] [INFO ] Flatten gal took : 310 ms
[2023-03-13 08:32:31] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 69 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:32:31] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-13 08:32:31] [INFO ] Invariant cache hit.
[2023-03-13 08:32:34] [INFO ] Dead Transitions using invariants and state equation in 2447 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2518 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:32:34] [INFO ] Flatten gal took : 216 ms
[2023-03-13 08:32:34] [INFO ] Flatten gal took : 264 ms
[2023-03-13 08:32:35] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3405 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:32:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-13 08:32:38] [INFO ] Invariant cache hit.
[2023-03-13 08:32:40] [INFO ] Dead Transitions using invariants and state equation in 2293 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5702 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:32:41] [INFO ] Flatten gal took : 291 ms
[2023-03-13 08:32:41] [INFO ] Flatten gal took : 337 ms
[2023-03-13 08:32:42] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 63 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:32:42] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-13 08:32:42] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-13 08:32:44] [INFO ] Dead Transitions using invariants and state equation in 2415 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2495 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-13 08:32:45] [INFO ] Flatten gal took : 197 ms
[2023-03-13 08:32:45] [INFO ] Flatten gal took : 256 ms
[2023-03-13 08:32:46] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 117 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-13 08:32:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-13 08:32:46] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-13 08:32:49] [INFO ] Dead Transitions using invariants and state equation in 2773 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2893 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-13 08:32:49] [INFO ] Flatten gal took : 191 ms
[2023-03-13 08:32:49] [INFO ] Flatten gal took : 224 ms
[2023-03-13 08:32:50] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 42 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-13 08:32:50] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-13 08:32:50] [INFO ] Computed 5 place invariants in 19 ms
[2023-03-13 08:32:52] [INFO ] Dead Transitions using invariants and state equation in 2715 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2762 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-13 08:32:53] [INFO ] Flatten gal took : 286 ms
[2023-03-13 08:32:53] [INFO ] Flatten gal took : 327 ms
[2023-03-13 08:32:54] [INFO ] Input system was already deterministic with 8588 transitions.
[2023-03-13 08:32:56] [INFO ] Flatten gal took : 1454 ms
[2023-03-13 08:33:03] [INFO ] Flatten gal took : 983 ms
[2023-03-13 08:33:10] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 274 ms.
[2023-03-13 08:33:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 226 places, 8588 transitions and 67468 arcs took 46 ms.
Total runtime 246010 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: 226 NrTr: 8588 NrArc: 67468)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.723sec

net check time: 0m 0.018sec

init dd package: 0m 4.034sec


before gc: list nodes free: 39599

after gc: idd nodes used:2042751, unused:61957249; list nodes free:285769886
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 5770644 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16083324 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 0.031sec

255170 543761 806071 1027699 1185030 1223521 1230061 1240681 1252441 1265161 1279471 1295185 1295575 1295875 1401936 1414244 1421452 1421677 1422072 1422577 1423132 1423706 1425969 1425965 1425999 1426009 1425995 2003460 2004060 2007060 2012784 2012200 2012632 2012200 2012464 2012320 2012980 2012710 2012950 2013250 2013580 2022672 2022488 2022411 2022411 2022420 2022429 2022440 2022407 2022408 2022440 2022427 2022560 2022560 2022520 2022576 2022320 2022496 2022320 2022017 2021815 2021710 2021711 2021744 2021730 2021740 2021753 2023030 2023030 2023574 2024735 2024759 2025304 2026100 2026297 2026405 2026221 2026191 2026190 2026199 2026209 2026219 2025973 2025973 2025973 2027340 2027880 2028385 2028790 2029120 2029384 2029200 2029061 2029082 2029077 2029086 2029096 2029107 2028862 2028862 2029392 2029908 2030997 2031442 2031816 2031997 2032117 2031933 2031903 2031902 2031911 2031920 2031956 2031699 2031699 2031699 2032776 2033595 2034070 2034117 2034502 2034966 2034782 2034667 2034690 2034684 2034693 2034704 2034715 2034484 2034484 2035009 2035621 2036206 2036691 2037109 2037763 2037571 2037391 2037409 2037406 2037440 2037450 2037436 2037217 2037217 2037581 2038627 2038746 2039251 2039691 2040106 2040300 2040116 2040068 2040076 2040085 2040120 2040106 2039898 2039898 2039898 2040673 2041744 2041803 2042542 2042784 2042961 2042777 2042695 2042695 2042704 2042714 2042724 2042763 2042527 2042527 2043756 2043778 2044303 2045061 2045314 2045562 2045370 2045255 2045278 2045272 2045281 2045292 2045303 2045104 2045104 2046153 2046274 2046799 2047557 2047810 2048095 2047911 2047778 2047793 2047811 2047797 2047807 2047819 2047629 2047629 2048697 2049187 2049667 2049706 2050047 2050568 2050384 2050237 2050244 2050253 2050287 2050297 2050283 2050102 2050102 2051149 2051674 2052099 2052136 2052682 2052973 2052789 2052650 2052671 2052666 2052675 2052685 2052696 2052523 2052523 2053407 2053624 2054272 2054548 2054856 2055326 2055134 2055010 2055019 2055027 2055037 2055072 2055058 2054892 2054892 2055952 2056023 2056876 2057184 2057371 2057611 2057419 2057320 2057329 2057338 2057347 2057357 2057373 2057209 2057209 2057872 2058417 2059213 2059488 2059506 2059828 2059644 2059588 2059587 2059596 2059631 2059616 2059474

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="BridgeAndVehicles-COL-V80P20N50"
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 BridgeAndVehicles-COL-V80P20N50, 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 r042-tajo-167813695300130"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N50.tgz
mv BridgeAndVehicles-COL-V80P20N50 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 ;