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-167813695300097.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BridgeAndVehicles-COL-V50P50N20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695300097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.7K Feb 25 12:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 12:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 12:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:24 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 4.0K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 12:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 12:49 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 42K 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-V50P50N20-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678692489674

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N20
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 07:28:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 07:28:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 07:28:11] [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 07:28:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 07:28:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 645 ms
[2023-03-13 07:28:12] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 138 PT places and 218878.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
[2023-03-13 07:28:12] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 29 ms.
[2023-03-13 07:28:12] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
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.5 ms
Remains 16 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.
FORMULA BridgeAndVehicles-COL-V50P50N20-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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.1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=17 ) properties (out of 57) seen :32
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
// Phase 1: matrix 10 rows 12 cols
[2023-03-13 07:28:13] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-13 07:28:13] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-13 07:28:13] [INFO ] After 304ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:23
[2023-03-13 07:28:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-13 07:28:13] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :20 sat :5
[2023-03-13 07:28:13] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :20 sat :5
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-13 07:28:13] [INFO ] After 174ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :5
Fused 25 Parikh solutions to 5 different solutions.
Finished Parikh walk after 125 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=62 )
Parikh walk visited 5 properties in 23 ms.
Successfully simplified 20 atomic propositions for a total of 14 simplifications.
[2023-03-13 07:28:14] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-13 07:28:14] [INFO ] Flatten gal took : 19 ms
[2023-03-13 07:28:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N20-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 07:28:14] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] 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 07:28:14] [INFO ] Unfolded HLPN to a Petri net with 138 places and 2348 transitions 18090 arcs in 109 ms.
[2023-03-13 07:28:14] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 15 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 64 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2023-03-13 07:28:14] [INFO ] Computed 7 place invariants in 32 ms
[2023-03-13 07:28:15] [INFO ] Dead Transitions using invariants and state equation in 913 ms found 0 transitions.
[2023-03-13 07:28:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-13 07:28:15] [INFO ] Invariant cache hit.
[2023-03-13 07:28:15] [INFO ] Implicit Places using invariants in 246 ms returned []
[2023-03-13 07:28:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-13 07:28:15] [INFO ] Invariant cache hit.
[2023-03-13 07:28:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 07:28:16] [INFO ] Implicit Places using invariants and state equation in 618 ms returned []
Implicit Place search using SMT with State Equation took 871 ms to find 0 implicit places.
[2023-03-13 07:28:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-13 07:28:16] [INFO ] Invariant cache hit.
[2023-03-13 07:28:16] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2645 ms. Remains : 138/138 places, 2348/2348 transitions.
Support contains 15 out of 138 places after structural reductions.
[2023-03-13 07:28:17] [INFO ] Flatten gal took : 152 ms
[2023-03-13 07:28:17] [INFO ] Flatten gal took : 132 ms
[2023-03-13 07:28:17] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 472 ms. (steps per millisecond=21 ) properties (out of 42) seen :27
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-13 07:28:18] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-13 07:28:18] [INFO ] Invariant cache hit.
[2023-03-13 07:28:18] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 07:28:18] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :11 sat :0 real:3
[2023-03-13 07:28:18] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 07:28:18] [INFO ] After 261ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :3
[2023-03-13 07:28:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 07:28:19] [INFO ] After 116ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :11 sat :3
[2023-03-13 07:28:19] [INFO ] After 433ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :3
Attempting to minimize the solution found.
Minimization took 163 ms.
[2023-03-13 07:28:19] [INFO ] After 943ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :3
Fused 14 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 29 ms.
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 416 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-13 07:28:19] [INFO ] Computed 5 place invariants in 15 ms
[2023-03-13 07:28:20] [INFO ] Dead Transitions using invariants and state equation in 858 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1277 ms. Remains : 136/138 places, 2348/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-13 07:28:21] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-13 07:28:21] [INFO ] Invariant cache hit.
[2023-03-13 07:28:21] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-13 07:28:21] [INFO ] After 188ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 07:28:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-13 07:28:21] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 07:28:21] [INFO ] After 75ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:21] [INFO ] After 221ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-13 07:28:21] [INFO ] After 503ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 26 ms.
Support contains 1 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 288 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 289 ms. Remains : 135/136 places, 2347/2348 transitions.
Incomplete random walk after 10000 steps, including 26 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 265606 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 265606 steps, saw 76298 distinct states, run finished after 3003 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-13 07:28:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-13 07:28:25] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-13 07:28:25] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-13 07:28:25] [INFO ] After 218ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 07:28:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-13 07:28:25] [INFO ] After 147ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 07:28:26] [INFO ] After 183ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:26] [INFO ] After 327ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 82 ms.
[2023-03-13 07:28:26] [INFO ] After 662ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 14 ms.
Support contains 1 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 304 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 304 ms. Remains : 135/135 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 284 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-13 07:28:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-13 07:28:26] [INFO ] Invariant cache hit.
[2023-03-13 07:28:27] [INFO ] Implicit Places using invariants in 386 ms returned []
[2023-03-13 07:28:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-13 07:28:27] [INFO ] Invariant cache hit.
[2023-03-13 07:28:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 07:28:28] [INFO ] Implicit Places using invariants and state equation in 1011 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1405 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 133/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 261 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1950 ms. Remains : 133/135 places, 2347/2347 transitions.
Incomplete random walk after 10000 steps, including 26 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10002 steps, including 9 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 229702 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 229702 steps, saw 65827 distinct states, run finished after 3002 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-13 07:28:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2023-03-13 07:28:31] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-13 07:28:31] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-13 07:28:32] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 07:28:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-13 07:28:32] [INFO ] After 95ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 07:28:32] [INFO ] After 383ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:32] [INFO ] After 698ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 320 ms.
[2023-03-13 07:28:33] [INFO ] After 1213ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 23 ms.
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 267 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 268 ms. Remains : 133/133 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 261 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-13 07:28:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-13 07:28:33] [INFO ] Invariant cache hit.
[2023-03-13 07:28:34] [INFO ] Implicit Places using invariants in 508 ms returned []
[2023-03-13 07:28:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-13 07:28:34] [INFO ] Invariant cache hit.
[2023-03-13 07:28:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-13 07:28:35] [INFO ] Implicit Places using invariants and state equation in 871 ms returned []
Implicit Place search using SMT with State Equation took 1382 ms to find 0 implicit places.
[2023-03-13 07:28:35] [INFO ] Redundant transitions in 157 ms returned []
[2023-03-13 07:28:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-13 07:28:35] [INFO ] Invariant cache hit.
[2023-03-13 07:28:36] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2587 ms. Remains : 133/133 places, 2347/2347 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 133 transition count 289
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2062 place count 131 transition count 287
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2064 place count 131 transition count 285
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2066 place count 129 transition count 285
Applied a total of 2066 rules in 13 ms. Remains 129 /133 variables (removed 4) and now considering 285/2347 (removed 2062) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 285 rows 129 cols
[2023-03-13 07:28:36] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-13 07:28:36] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-13 07:28:36] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 07:28:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-13 07:28:36] [INFO ] After 224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-13 07:28:36] [INFO ] After 33ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 07:28:36] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-13 07:28:36] [INFO ] After 446ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 11 atomic propositions for a total of 10 simplifications.
[2023-03-13 07:28:37] [INFO ] Flatten gal took : 116 ms
[2023-03-13 07:28:37] [INFO ] Flatten gal took : 116 ms
[2023-03-13 07:28:37] [INFO ] Input system was already deterministic with 2348 transitions.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.24 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 433 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2023-03-13 07:28:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-13 07:28:37] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-13 07:28:38] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1213 ms. Remains : 135/138 places, 2347/2348 transitions.
[2023-03-13 07:28:38] [INFO ] Flatten gal took : 65 ms
[2023-03-13 07:28:38] [INFO ] Flatten gal took : 74 ms
[2023-03-13 07:28:38] [INFO ] Input system was already deterministic with 2347 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 12 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2023-03-13 07:28:39] [INFO ] Computed 6 place invariants in 10 ms
[2023-03-13 07:28:39] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 738 ms. Remains : 137/138 places, 2348/2348 transitions.
[2023-03-13 07:28:39] [INFO ] Flatten gal took : 52 ms
[2023-03-13 07:28:39] [INFO ] Flatten gal took : 56 ms
[2023-03-13 07:28:39] [INFO ] Input system was already deterministic with 2348 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 9 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2023-03-13 07:28:40] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-13 07:28:40] [INFO ] Dead Transitions using invariants and state equation in 694 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 712 ms. Remains : 138/138 places, 2348/2348 transitions.
[2023-03-13 07:28:40] [INFO ] Flatten gal took : 94 ms
[2023-03-13 07:28:40] [INFO ] Flatten gal took : 74 ms
[2023-03-13 07:28:41] [INFO ] Input system was already deterministic with 2348 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 16 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-13 07:28:41] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-13 07:28:42] [INFO ] Dead Transitions using invariants and state equation in 898 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 916 ms. Remains : 136/138 places, 2348/2348 transitions.
[2023-03-13 07:28:42] [INFO ] Flatten gal took : 56 ms
[2023-03-13 07:28:42] [INFO ] Flatten gal took : 57 ms
[2023-03-13 07:28:42] [INFO ] Input system was already deterministic with 2348 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 11 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2023-03-13 07:28:42] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-13 07:28:43] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 783 ms. Remains : 137/138 places, 2348/2348 transitions.
[2023-03-13 07:28:43] [INFO ] Flatten gal took : 44 ms
[2023-03-13 07:28:43] [INFO ] Flatten gal took : 49 ms
[2023-03-13 07:28:43] [INFO ] Input system was already deterministic with 2348 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 23 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2023-03-13 07:28:43] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-13 07:28:43] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-13 07:28:44] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 803 ms. Remains : 135/138 places, 2347/2348 transitions.
[2023-03-13 07:28:44] [INFO ] Flatten gal took : 50 ms
[2023-03-13 07:28:44] [INFO ] Flatten gal took : 76 ms
[2023-03-13 07:28:44] [INFO ] Input system was already deterministic with 2347 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 137 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 136 transition count 2347
Applied a total of 3 rules in 214 ms. Remains 136 /138 variables (removed 2) and now considering 2347/2348 (removed 1) transitions.
[2023-03-13 07:28:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2023-03-13 07:28:44] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-13 07:28:45] [INFO ] Dead Transitions using invariants and state equation in 817 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1033 ms. Remains : 136/138 places, 2347/2348 transitions.
[2023-03-13 07:28:45] [INFO ] Flatten gal took : 60 ms
[2023-03-13 07:28:45] [INFO ] Flatten gal took : 63 ms
[2023-03-13 07:28:45] [INFO ] Input system was already deterministic with 2347 transitions.
Finished random walk after 371 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=92 )
FORMULA BridgeAndVehicles-COL-V50P50N20-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 18 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2023-03-13 07:28:45] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-13 07:28:45] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-13 07:28:46] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 801 ms. Remains : 135/138 places, 2347/2348 transitions.
[2023-03-13 07:28:46] [INFO ] Flatten gal took : 48 ms
[2023-03-13 07:28:46] [INFO ] Flatten gal took : 55 ms
[2023-03-13 07:28:46] [INFO ] Input system was already deterministic with 2347 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 11 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:46] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2023-03-13 07:28:46] [INFO ] Computed 6 place invariants in 6 ms
[2023-03-13 07:28:47] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 812 ms. Remains : 137/138 places, 2348/2348 transitions.
[2023-03-13 07:28:47] [INFO ] Flatten gal took : 49 ms
[2023-03-13 07:28:47] [INFO ] Flatten gal took : 54 ms
[2023-03-13 07:28:47] [INFO ] Input system was already deterministic with 2348 transitions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 11 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2023-03-13 07:28:47] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-13 07:28:47] [INFO ] Invariant cache hit.
[2023-03-13 07:28:48] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 713 ms. Remains : 137/138 places, 2348/2348 transitions.
[2023-03-13 07:28:48] [INFO ] Flatten gal took : 45 ms
[2023-03-13 07:28:48] [INFO ] Flatten gal took : 51 ms
[2023-03-13 07:28:48] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-13 07:28:48] [INFO ] Flatten gal took : 47 ms
[2023-03-13 07:28:48] [INFO ] Flatten gal took : 50 ms
[2023-03-13 07:28:48] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-13 07:28:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 138 places, 2348 transitions and 18090 arcs took 20 ms.
Total runtime 37148 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

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

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

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

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

parse successfull
net created successfully

Net: Petri
(NrP: 138 NrTr: 2348 NrArc: 18090)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.057sec

net check time: 0m 0.002sec

init dd package: 0m 3.377sec


before gc: list nodes free: 209272

after gc: idd nodes used:12338695, unused:51661305; list nodes free:348560118

before gc: list nodes free: 347159

after gc: idd nodes used:13249594, unused:50750406; list nodes free:541290149
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 432688 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16091536 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 CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.003sec

424787 1489515 2486457 2525465 3130176 5255890 6878739 6996185 10046233 10410703 11176600 11309602 11309956 11590102 11586778 11766438 11796365 11936887 12014240 12106273 12162480 12258441 12384312 12393884 12557903 12568055 12624267 12681050 12722432 12778525 12809907 12929092 12946134 12960080 13037188 13026411 13083235 13150071 13149351 13197955 13190128 13247896 13306011 13265738 13202666 13222179 13162942 13177001 13129012 13129219 13083502 13029976 13033918 12983034 12980691 12938240 12931981 12888748 12845234 12840404 12807283 12792837 12794366 12788875 12747268 12741576

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-V50P50N20"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is BridgeAndVehicles-COL-V50P50N20, 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 r042-tajo-167813695300097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N20.tgz
mv BridgeAndVehicles-COL-V50P50N20 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 ;