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.r041-tajo-167813694100026.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 ltsminxred
Input is BridgeAndVehicles-COL-V20P10N20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694100026
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 9.4K Feb 25 12:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 12:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 12:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:10 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 4.1K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Feb 25 12:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:35 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 40K 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-V20P10N20-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P10N20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678602292981

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V20P10N20
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 06:24:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 06:24:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 06:24:55] [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.
[2023-03-12 06:24:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-12 06:24:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 646 ms
[2023-03-12 06:24:55] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
[2023-03-12 06:24:55] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 13 ms.
[2023-03-12 06:24:55] [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.2 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.1 ms
Finished random walk after 49 steps, including 0 resets, run visited all 2 properties in 18 ms. (steps per millisecond=2 )
[2023-03-12 06:24:55] [INFO ] Flatten gal took : 12 ms
[2023-03-12 06:24:55] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-12 06:24:55] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions 7350 arcs in 53 ms.
[2023-03-12 06:24:55] [INFO ] Unfolded 16 HLPN properties in 3 ms.
Support contains 76 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Applied a total of 2 rules in 24 ms. Remains 76 /78 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:24:56] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-12 06:24:56] [INFO ] Computed 5 place invariants in 12 ms
[2023-03-12 06:24:56] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
[2023-03-12 06:24:56] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:24:56] [INFO ] Invariant cache hit.
[2023-03-12 06:24:56] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-12 06:24:56] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:24:56] [INFO ] Invariant cache hit.
[2023-03-12 06:24:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-12 06:24:56] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-12 06:24:56] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:24:56] [INFO ] Invariant cache hit.
[2023-03-12 06:24:57] [INFO ] Dead Transitions using invariants and state equation in 323 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 76/78 places, 968/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1022 ms. Remains : 76/78 places, 968/968 transitions.
Support contains 76 out of 76 places after structural reductions.
[2023-03-12 06:24:57] [INFO ] Flatten gal took : 188 ms
[2023-03-12 06:24:59] [INFO ] Flatten gal took : 222 ms
[2023-03-12 06:25:00] [INFO ] Input system was already deterministic with 968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 774 ms. (steps per millisecond=12 ) properties (out of 40) seen :34
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-12 06:25:02] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:02] [INFO ] Invariant cache hit.
[2023-03-12 06:25:02] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 06:25:02] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:4
[2023-03-12 06:25:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 06:25:02] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :2
[2023-03-12 06:25:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-12 06:25:03] [INFO ] After 92ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :4 sat :2
[2023-03-12 06:25:03] [INFO ] After 192ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :2
Attempting to minimize the solution found.
Minimization took 61 ms.
[2023-03-12 06:25:03] [INFO ] After 435ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :2
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 25 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 99 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:03] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:03] [INFO ] Invariant cache hit.
[2023-03-12 06:25:03] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 429 ms. Remains : 76/76 places, 968/968 transitions.
Incomplete random walk after 10001 steps, including 57 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 430112 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :{}
Probabilistic random walk after 430112 steps, saw 107992 distinct states, run finished after 3002 ms. (steps per millisecond=143 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-12 06:25:06] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:06] [INFO ] Invariant cache hit.
[2023-03-12 06:25:06] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 06:25:07] [INFO ] After 164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 06:25:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 06:25:07] [INFO ] After 101ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 06:25:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-12 06:25:07] [INFO ] After 80ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 06:25:07] [INFO ] After 234ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-12 06:25:07] [INFO ] After 451ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 11 ms.
Support contains 25 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 63 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 76/76 places, 968/968 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 67 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:07] [INFO ] Invariant cache hit.
[2023-03-12 06:25:07] [INFO ] Implicit Places using invariants in 168 ms returned []
[2023-03-12 06:25:07] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:07] [INFO ] Invariant cache hit.
[2023-03-12 06:25:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-12 06:25:08] [INFO ] Implicit Places using invariants and state equation in 370 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 544 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 75/76 places, 968/968 transitions.
Applied a total of 0 rules in 44 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 656 ms. Remains : 75/76 places, 968/968 transitions.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 408598 steps, run timeout after 3001 ms. (steps per millisecond=136 ) properties seen :{}
Probabilistic random walk after 408598 steps, saw 103529 distinct states, run finished after 3001 ms. (steps per millisecond=136 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-12 06:25:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-12 06:25:11] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-12 06:25:11] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 06:25:11] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 06:25:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 06:25:11] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 06:25:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-12 06:25:11] [INFO ] After 77ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 06:25:12] [INFO ] After 176ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-12 06:25:12] [INFO ] After 421ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 14 ms.
Support contains 25 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 69 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 75/75 places, 968/968 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 49 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:12] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:12] [INFO ] Invariant cache hit.
[2023-03-12 06:25:12] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-12 06:25:12] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:12] [INFO ] Invariant cache hit.
[2023-03-12 06:25:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-12 06:25:12] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
[2023-03-12 06:25:12] [INFO ] Redundant transitions in 62 ms returned []
[2023-03-12 06:25:12] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:12] [INFO ] Invariant cache hit.
[2023-03-12 06:25:13] [INFO ] Dead Transitions using invariants and state equation in 374 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1056 ms. Remains : 75/75 places, 968/968 transitions.
Ensure Unique test removed 798 transitions
Reduce isomorphic transitions removed 798 transitions.
Iterating post reduction 0 with 798 rules applied. Total rules applied 798 place count 75 transition count 170
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 802 place count 73 transition count 168
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 803 place count 73 transition count 167
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 804 place count 72 transition count 167
Applied a total of 804 rules in 16 ms. Remains 72 /75 variables (removed 3) and now considering 167/968 (removed 801) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 167 rows 72 cols
[2023-03-12 06:25:13] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:25:13] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 06:25:13] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 06:25:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-12 06:25:13] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 06:25:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 06:25:13] [INFO ] After 53ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 06:25:13] [INFO ] After 126ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 72 ms.
[2023-03-12 06:25:13] [INFO ] After 334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2023-03-12 06:25:14] [INFO ] Flatten gal took : 150 ms
[2023-03-12 06:25:15] [INFO ] Flatten gal took : 166 ms
[2023-03-12 06:25:16] [INFO ] Input system was already deterministic with 968 transitions.
Computed a total of 49 stabilizing places and 84 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:16] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-12 06:25:16] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-12 06:25:17] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:17] [INFO ] Flatten gal took : 31 ms
[2023-03-12 06:25:17] [INFO ] Flatten gal took : 32 ms
[2023-03-12 06:25:17] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:17] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:17] [INFO ] Invariant cache hit.
[2023-03-12 06:25:17] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 317 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:17] [INFO ] Flatten gal took : 63 ms
[2023-03-12 06:25:17] [INFO ] Flatten gal took : 129 ms
[2023-03-12 06:25:17] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:18] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:18] [INFO ] Invariant cache hit.
[2023-03-12 06:25:18] [INFO ] Dead Transitions using invariants and state equation in 341 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 347 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:18] [INFO ] Flatten gal took : 33 ms
[2023-03-12 06:25:18] [INFO ] Flatten gal took : 37 ms
[2023-03-12 06:25:18] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:18] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:18] [INFO ] Invariant cache hit.
[2023-03-12 06:25:18] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 389 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:18] [INFO ] Flatten gal took : 27 ms
[2023-03-12 06:25:18] [INFO ] Flatten gal took : 33 ms
[2023-03-12 06:25:19] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:19] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:19] [INFO ] Invariant cache hit.
[2023-03-12 06:25:19] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 376 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:19] [INFO ] Flatten gal took : 24 ms
[2023-03-12 06:25:19] [INFO ] Flatten gal took : 29 ms
[2023-03-12 06:25:19] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 77 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-12 06:25:19] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-12 06:25:19] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:25:20] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 489 ms. Remains : 75/76 places, 967/968 transitions.
[2023-03-12 06:25:20] [INFO ] Flatten gal took : 24 ms
[2023-03-12 06:25:20] [INFO ] Flatten gal took : 30 ms
[2023-03-12 06:25:20] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:20] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-12 06:25:20] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-12 06:25:20] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 336 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:20] [INFO ] Flatten gal took : 22 ms
[2023-03-12 06:25:20] [INFO ] Flatten gal took : 26 ms
[2023-03-12 06:25:20] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 9 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-12 06:25:20] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-12 06:25:20] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 06:25:21] [INFO ] Dead Transitions using invariants and state equation in 349 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 75/76 places, 967/968 transitions.
[2023-03-12 06:25:21] [INFO ] Flatten gal took : 21 ms
[2023-03-12 06:25:21] [INFO ] Flatten gal took : 23 ms
[2023-03-12 06:25:21] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 57 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-12 06:25:21] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-12 06:25:21] [INFO ] Invariant cache hit.
[2023-03-12 06:25:21] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 429 ms. Remains : 75/76 places, 967/968 transitions.
[2023-03-12 06:25:21] [INFO ] Flatten gal took : 49 ms
[2023-03-12 06:25:21] [INFO ] Flatten gal took : 50 ms
[2023-03-12 06:25:21] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:21] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-12 06:25:21] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:25:22] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 582 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:22] [INFO ] Flatten gal took : 52 ms
[2023-03-12 06:25:22] [INFO ] Flatten gal took : 50 ms
[2023-03-12 06:25:22] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 6 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-12 06:25:22] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-12 06:25:22] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:25:23] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 369 ms. Remains : 75/76 places, 967/968 transitions.
[2023-03-12 06:25:23] [INFO ] Flatten gal took : 25 ms
[2023-03-12 06:25:23] [INFO ] Flatten gal took : 32 ms
[2023-03-12 06:25:23] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 7 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-12 06:25:23] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-12 06:25:23] [INFO ] Invariant cache hit.
[2023-03-12 06:25:23] [INFO ] Dead Transitions using invariants and state equation in 337 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 347 ms. Remains : 75/76 places, 967/968 transitions.
[2023-03-12 06:25:23] [INFO ] Flatten gal took : 21 ms
[2023-03-12 06:25:23] [INFO ] Flatten gal took : 24 ms
[2023-03-12 06:25:23] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:23] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-12 06:25:23] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-12 06:25:23] [INFO ] Dead Transitions using invariants and state equation in 322 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 328 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:24] [INFO ] Flatten gal took : 23 ms
[2023-03-12 06:25:24] [INFO ] Flatten gal took : 30 ms
[2023-03-12 06:25:24] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 5 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-12 06:25:24] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-12 06:25:24] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 06:25:24] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 75/76 places, 967/968 transitions.
[2023-03-12 06:25:24] [INFO ] Flatten gal took : 36 ms
[2023-03-12 06:25:24] [INFO ] Flatten gal took : 53 ms
[2023-03-12 06:25:24] [INFO ] Input system was already deterministic with 967 transitions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:24] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-12 06:25:24] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 06:25:25] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 389 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:25] [INFO ] Flatten gal took : 29 ms
[2023-03-12 06:25:25] [INFO ] Flatten gal took : 37 ms
[2023-03-12 06:25:25] [INFO ] Input system was already deterministic with 968 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 95 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-12 06:25:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-12 06:25:25] [INFO ] Invariant cache hit.
[2023-03-12 06:25:25] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 494 ms. Remains : 76/76 places, 968/968 transitions.
[2023-03-12 06:25:25] [INFO ] Flatten gal took : 28 ms
[2023-03-12 06:25:25] [INFO ] Flatten gal took : 35 ms
[2023-03-12 06:25:25] [INFO ] Input system was already deterministic with 968 transitions.
[2023-03-12 06:25:26] [INFO ] Flatten gal took : 204 ms
[2023-03-12 06:25:27] [INFO ] Flatten gal took : 179 ms
[2023-03-12 06:25:29] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 63 ms.
[2023-03-12 06:25:29] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 76 places, 968 transitions and 7348 arcs took 6 ms.
Total runtime 34315 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/612/ctl_0_ --ctl=/tmp/612/ctl_1_ --ctl=/tmp/612/ctl_2_ --ctl=/tmp/612/ctl_3_ --ctl=/tmp/612/ctl_4_ --ctl=/tmp/612/ctl_5_ --ctl=/tmp/612/ctl_6_ --ctl=/tmp/612/ctl_7_ --ctl=/tmp/612/ctl_8_ --ctl=/tmp/612/ctl_9_ --ctl=/tmp/612/ctl_10_ --ctl=/tmp/612/ctl_11_ --ctl=/tmp/612/ctl_12_ --ctl=/tmp/612/ctl_13_ --ctl=/tmp/612/ctl_14_ --ctl=/tmp/612/ctl_15_ --mu-par --mu-opt
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P10N20-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678603612895

--------------------
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
mcc2023
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-00
ctl formula formula --ctl=/tmp/612/ctl_0_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-01
ctl formula formula --ctl=/tmp/612/ctl_1_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-02
ctl formula formula --ctl=/tmp/612/ctl_2_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-03
ctl formula formula --ctl=/tmp/612/ctl_3_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-04
ctl formula formula --ctl=/tmp/612/ctl_4_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-05
ctl formula formula --ctl=/tmp/612/ctl_5_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-06
ctl formula formula --ctl=/tmp/612/ctl_6_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-07
ctl formula formula --ctl=/tmp/612/ctl_7_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-08
ctl formula formula --ctl=/tmp/612/ctl_8_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-09
ctl formula formula --ctl=/tmp/612/ctl_9_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-10
ctl formula formula --ctl=/tmp/612/ctl_10_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-11
ctl formula formula --ctl=/tmp/612/ctl_11_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-12
ctl formula formula --ctl=/tmp/612/ctl_12_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-13
ctl formula formula --ctl=/tmp/612/ctl_13_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-14
ctl formula formula --ctl=/tmp/612/ctl_14_
ctl formula name BridgeAndVehicles-COL-V20P10N20-CTLFireability-15
ctl formula formula --ctl=/tmp/612/ctl_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 76 places, 968 transitions and 7348 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.020 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 968->926 groups
pnml2lts-sym: Regrouping took 0.500 real 0.500 user 0.000 sys
pnml2lts-sym: state vector length is 76; there are 926 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 4279070 group checks and 0 next state calls
pnml2lts-sym: reachability took 20.060 real 80.110 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.030 user 0.000 sys
pnml2lts-sym: state space has 9076326 states, 23225 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/612/ctl_0_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/612/ctl_15_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/612/ctl_1_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_2_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/612/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_6_ holds for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_8_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/612/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_14_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/612/ctl_10_ holds for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_11_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/612/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/612/ctl_12_ does not hold for the initial state
pnml2lts-sym: group_next: 14980 nodes total
pnml2lts-sym: group_explored: 33064 nodes, 58802 short vectors total
pnml2lts-sym: max token count: 20
free(): invalid pointer

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-V20P10N20"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is BridgeAndVehicles-COL-V20P10N20, 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 r041-tajo-167813694100026"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N20.tgz
mv BridgeAndVehicles-COL-V20P10N20 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 ;