fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r026-tajo-162038143400081
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-COL-V50P20N50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16145.031 3600000.00 3702781.00 3553.60 F?T??F?FFT??FT?T normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143400081.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P20N50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143400081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 160K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 105K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 02:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 02:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 11:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 11:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 44K May 5 16:51 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-V50P20N50-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1620751197938

Running Version 0
[2021-05-11 16:39:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-11 16:39:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 16:39:59] [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.
[2021-05-11 16:40:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-11 16:40:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 614 ms
[2021-05-11 16:40:00] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
[2021-05-11 16:40:00] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2021-05-11 16:40:00] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_15844785104977065348.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=148 ) properties (out of 110) seen :61
Running SMT prover for 49 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-11 16:40:01] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-11 16:40:01] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-11 16:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:01] [INFO ] [Real]Absence check using state equation in 14 ms returned unsat :22 sat :4 real:23
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-11 16:40:01] [INFO ] SMT Verify possible in real domain returnedunsat :22 sat :4 real:23
[2021-05-11 16:40:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2021-05-11 16:40:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned unsat :13 sat :36
Attempting to minimize the solution found.
Minimization took 14 ms.
[2021-05-11 16:40:01] [INFO ] SMT Verify possible in nat domain returned unsat :13 sat :36
Successfully simplified 35 atomic propositions for a total of 16 simplifications.
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 16:40:01] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-11 16:40:01] [INFO ] Flatten gal took : 26 ms
[2021-05-11 16:40:01] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 16:40:01] [INFO ] Flatten gal took : 3 ms
[2021-05-11 16:40:01] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions in 76 ms.
[2021-05-11 16:40:01] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_3524019335576863034.dot
Support contains 168 out of 168 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 168/168 places, 5408/5408 transitions.
Applied a total of 0 rules in 51 ms. Remains 168 /168 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2021-05-11 16:40:02] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2021-05-11 16:40:02] [INFO ] Computed 7 place invariants in 14 ms
[2021-05-11 16:40:03] [INFO ] Dead Transitions using invariants and state equation in 1724 ms returned []
[2021-05-11 16:40:03] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2021-05-11 16:40:03] [INFO ] Computed 7 place invariants in 18 ms
[2021-05-11 16:40:03] [INFO ] Implicit Places using invariants in 65 ms returned []
[2021-05-11 16:40:03] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2021-05-11 16:40:03] [INFO ] Computed 7 place invariants in 11 ms
[2021-05-11 16:40:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-11 16:40:04] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2021-05-11 16:40:04] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2021-05-11 16:40:04] [INFO ] Computed 7 place invariants in 9 ms
[2021-05-11 16:40:05] [INFO ] Dead Transitions using invariants and state equation in 1623 ms returned []
Finished structural reductions, in 1 iterations. Remains : 168/168 places, 5408/5408 transitions.
[2021-05-11 16:40:06] [INFO ] Flatten gal took : 435 ms
[2021-05-11 16:40:06] [INFO ] Flatten gal took : 284 ms
[2021-05-11 16:40:07] [INFO ] Input system was already deterministic with 5408 transitions.
Incomplete random walk after 100000 steps, including 235 resets, run finished after 4265 ms. (steps per millisecond=23 ) properties (out of 43) seen :24
Running SMT prover for 19 properties.
[2021-05-11 16:40:11] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2021-05-11 16:40:11] [INFO ] Computed 7 place invariants in 17 ms
[2021-05-11 16:40:11] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-11 16:40:11] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-11 16:40:11] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-11 16:40:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:11] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2021-05-11 16:40:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-11 16:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:12] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2021-05-11 16:40:12] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-11 16:40:12] [INFO ] [Nat]Added 102 Read/Feed constraints in 134 ms returned sat
[2021-05-11 16:40:12] [INFO ] Deduced a trap composed of 5 places in 277 ms of which 2 ms to minimize.
[2021-05-11 16:40:13] [INFO ] Deduced a trap composed of 54 places in 937 ms of which 2 ms to minimize.
[2021-05-11 16:40:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1400 ms
[2021-05-11 16:40:14] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 682 ms.
[2021-05-11 16:40:17] [INFO ] Added : 147 causal constraints over 38 iterations in 3902 ms. Result :sat
[2021-05-11 16:40:17] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-11 16:40:17] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2021-05-11 16:40:17] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-11 16:40:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:17] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2021-05-11 16:40:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:18] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-11 16:40:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:18] [INFO ] [Nat]Absence check using state equation in 199 ms returned sat
[2021-05-11 16:40:18] [INFO ] [Nat]Added 102 Read/Feed constraints in 180 ms returned sat
[2021-05-11 16:40:19] [INFO ] Deduced a trap composed of 5 places in 796 ms of which 1 ms to minimize.
[2021-05-11 16:40:20] [INFO ] Deduced a trap composed of 5 places in 756 ms of which 1 ms to minimize.
[2021-05-11 16:40:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1682 ms
[2021-05-11 16:40:20] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 706 ms.
[2021-05-11 16:40:21] [INFO ] Added : 98 causal constraints over 20 iterations in 1288 ms. Result :sat
[2021-05-11 16:40:21] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-11 16:40:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:21] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2021-05-11 16:40:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:21] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-11 16:40:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:22] [INFO ] [Nat]Absence check using state equation in 315 ms returned sat
[2021-05-11 16:40:22] [INFO ] [Nat]Added 102 Read/Feed constraints in 100 ms returned sat
[2021-05-11 16:40:22] [INFO ] Deduced a trap composed of 54 places in 554 ms of which 0 ms to minimize.
[2021-05-11 16:40:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 691 ms
[2021-05-11 16:40:23] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 302 ms.
[2021-05-11 16:40:26] [INFO ] Added : 145 causal constraints over 49 iterations in 3632 ms. Result :sat
[2021-05-11 16:40:26] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-11 16:40:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:26] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2021-05-11 16:40:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-11 16:40:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:27] [INFO ] [Nat]Absence check using state equation in 233 ms returned sat
[2021-05-11 16:40:27] [INFO ] [Nat]Added 102 Read/Feed constraints in 82 ms returned sat
[2021-05-11 16:40:27] [INFO ] Deduced a trap composed of 55 places in 716 ms of which 1 ms to minimize.
[2021-05-11 16:40:28] [INFO ] Deduced a trap composed of 5 places in 713 ms of which 0 ms to minimize.
[2021-05-11 16:40:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1519 ms
[2021-05-11 16:40:28] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 216 ms.
[2021-05-11 16:40:29] [INFO ] Added : 104 causal constraints over 23 iterations in 810 ms. Result :sat
[2021-05-11 16:40:29] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-11 16:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:29] [INFO ] [Real]Absence check using state equation in 189 ms returned sat
[2021-05-11 16:40:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-11 16:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:30] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2021-05-11 16:40:30] [INFO ] [Nat]Added 102 Read/Feed constraints in 57 ms returned sat
[2021-05-11 16:40:30] [INFO ] Deduced a trap composed of 5 places in 858 ms of which 1 ms to minimize.
[2021-05-11 16:40:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 915 ms
[2021-05-11 16:40:31] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 227 ms.
[2021-05-11 16:40:32] [INFO ] Added : 147 causal constraints over 40 iterations in 1230 ms. Result :sat
[2021-05-11 16:40:32] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-11 16:40:32] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-11 16:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:32] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2021-05-11 16:40:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-11 16:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:32] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2021-05-11 16:40:32] [INFO ] [Nat]Added 102 Read/Feed constraints in 69 ms returned sat
[2021-05-11 16:40:33] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 302 ms.
[2021-05-11 16:40:33] [INFO ] Added : 99 causal constraints over 25 iterations in 922 ms. Result :sat
[2021-05-11 16:40:33] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-11 16:40:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:34] [INFO ] [Real]Absence check using state equation in 221 ms returned sat
[2021-05-11 16:40:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:34] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-11 16:40:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:34] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2021-05-11 16:40:34] [INFO ] [Nat]Added 102 Read/Feed constraints in 79 ms returned sat
[2021-05-11 16:40:34] [INFO ] Deduced a trap composed of 5 places in 295 ms of which 1 ms to minimize.
[2021-05-11 16:40:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 384 ms
[2021-05-11 16:40:35] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 282 ms.
[2021-05-11 16:40:36] [INFO ] Added : 99 causal constraints over 20 iterations in 1540 ms. Result :sat
[2021-05-11 16:40:36] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-11 16:40:36] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-11 16:40:36] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2021-05-11 16:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:36] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2021-05-11 16:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 16:40:36] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-11 16:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:37] [INFO ] [Nat]Absence check using state equation in 282 ms returned sat
[2021-05-11 16:40:37] [INFO ] [Nat]Added 102 Read/Feed constraints in 121 ms returned sat
[2021-05-11 16:40:38] [INFO ] Deduced a trap composed of 5 places in 765 ms of which 0 ms to minimize.
[2021-05-11 16:40:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 852 ms
[2021-05-11 16:40:38] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 233 ms.
[2021-05-11 16:40:40] [INFO ] Added : 146 causal constraints over 43 iterations in 2334 ms. Result :sat
[2021-05-11 16:40:40] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-11 16:40:40] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2021-05-11 16:40:40] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-11 16:40:40] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 8 simplifications.
Graph (complete) has 7150 edges and 168 vertex of which 167 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.39 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 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 166 transition count 5407
Applied a total of 3 rules in 1394 ms. Remains 166 /168 variables (removed 2) and now considering 5407/5408 (removed 1) transitions.
[2021-05-11 16:40:42] [INFO ] Flatten gal took : 149 ms
[2021-05-11 16:40:42] [INFO ] Flatten gal took : 187 ms
[2021-05-11 16:40:43] [INFO ] Input system was already deterministic with 5407 transitions.
[2021-05-11 16:40:43] [INFO ] Flatten gal took : 145 ms
[2021-05-11 16:40:43] [INFO ] Flatten gal took : 147 ms
[2021-05-11 16:40:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality2776318953719524597.gal : 59 ms
[2021-05-11 16:40:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality2492684431350141472.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality2776318953719524597.gal, -t, CGAL, -ctl, /tmp/CTLCardinality2492684431350141472.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality2776318953719524597.gal -t CGAL -ctl /tmp/CTLCardinality2492684431350141472.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:41:14] [INFO ] Flatten gal took : 389 ms
[2021-05-11 16:41:14] [INFO ] Applying decomposition
[2021-05-11 16:41:14] [INFO ] Flatten gal took : 500 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11737929333117896825.txt, -o, /tmp/graph11737929333117896825.bin, -w, /tmp/graph11737929333117896825.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11737929333117896825.bin, -l, -1, -v, -w, /tmp/graph11737929333117896825.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:41:15] [INFO ] Decomposing Gal with order
[2021-05-11 16:41:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:41:17] [INFO ] Removed a total of 5395 redundant transitions.
[2021-05-11 16:41:18] [INFO ] Flatten gal took : 1994 ms
[2021-05-11 16:41:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 596 labels/synchronizations in 69 ms.
[2021-05-11 16:41:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality9763013209892955994.gal : 22 ms
[2021-05-11 16:41:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality605086877106619472.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality9763013209892955994.gal, -t, CGAL, -ctl, /tmp/CTLCardinality605086877106619472.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality9763013209892955994.gal -t CGAL -ctl /tmp/CTLCardinality605086877106619472.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Applied a total of 0 rules in 70 ms. Remains 168 /168 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2021-05-11 16:41:49] [INFO ] Flatten gal took : 185 ms
[2021-05-11 16:41:49] [INFO ] Flatten gal took : 211 ms
[2021-05-11 16:41:49] [INFO ] Input system was already deterministic with 5408 transitions.
[2021-05-11 16:41:50] [INFO ] Flatten gal took : 140 ms
[2021-05-11 16:41:50] [INFO ] Flatten gal took : 173 ms
[2021-05-11 16:41:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality16855690050229704082.gal : 23 ms
[2021-05-11 16:41:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality676250281908145764.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality16855690050229704082.gal, -t, CGAL, -ctl, /tmp/CTLCardinality676250281908145764.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality16855690050229704082.gal -t CGAL -ctl /tmp/CTLCardinality676250281908145764.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:42:20] [INFO ] Flatten gal took : 146 ms
[2021-05-11 16:42:20] [INFO ] Applying decomposition
[2021-05-11 16:42:20] [INFO ] Flatten gal took : 151 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6441987803338566962.txt, -o, /tmp/graph6441987803338566962.bin, -w, /tmp/graph6441987803338566962.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6441987803338566962.bin, -l, -1, -v, -w, /tmp/graph6441987803338566962.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:42:21] [INFO ] Decomposing Gal with order
[2021-05-11 16:42:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:42:23] [INFO ] Removed a total of 15593 redundant transitions.
[2021-05-11 16:42:23] [INFO ] Flatten gal took : 2257 ms
[2021-05-11 16:42:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 606 labels/synchronizations in 194 ms.
[2021-05-11 16:42:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality4146298236946556391.gal : 3 ms
[2021-05-11 16:42:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality18425020203253745599.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality4146298236946556391.gal, -t, CGAL, -ctl, /tmp/CTLCardinality18425020203253745599.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality4146298236946556391.gal -t CGAL -ctl /tmp/CTLCardinality18425020203253745599.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Graph (complete) has 7150 edges and 168 vertex of which 167 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.23 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 81 ms. Remains 167 /168 variables (removed 1) and now considering 5408/5408 (removed 0) transitions.
[2021-05-11 16:42:54] [INFO ] Flatten gal took : 176 ms
[2021-05-11 16:42:54] [INFO ] Flatten gal took : 244 ms
[2021-05-11 16:42:55] [INFO ] Input system was already deterministic with 5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Finished Best-First random walk after 771 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=85 )
FORMULA BridgeAndVehicles-COL-V50P20N50-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2021-05-11 16:42:56] [INFO ] Flatten gal took : 224 ms
[2021-05-11 16:42:56] [INFO ] Flatten gal took : 218 ms
[2021-05-11 16:42:56] [INFO ] Applying decomposition
[2021-05-11 16:42:56] [INFO ] Flatten gal took : 178 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6293317188594520491.txt, -o, /tmp/graph6293317188594520491.bin, -w, /tmp/graph6293317188594520491.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6293317188594520491.bin, -l, -1, -v, -w, /tmp/graph6293317188594520491.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:42:57] [INFO ] Decomposing Gal with order
[2021-05-11 16:42:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:42:59] [INFO ] Removed a total of 15595 redundant transitions.
[2021-05-11 16:42:59] [INFO ] Flatten gal took : 2097 ms
[2021-05-11 16:43:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 404 labels/synchronizations in 79 ms.
[2021-05-11 16:43:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality1649117121305611567.gal : 4 ms
[2021-05-11 16:43:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4148982296414601740.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality1649117121305611567.gal, -t, CGAL, -ctl, /tmp/CTLCardinality4148982296414601740.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality1649117121305611567.gal -t CGAL -ctl /tmp/CTLCardinality4148982296414601740.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 17:03:58] [INFO ] Applying decomposition
[2021-05-11 17:03:59] [INFO ] Flatten gal took : 229 ms
[2021-05-11 17:03:59] [INFO ] Decomposing Gal with order
[2021-05-11 17:03:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 17:04:00] [INFO ] Removed a total of 31390 redundant transitions.
[2021-05-11 17:04:00] [INFO ] Flatten gal took : 537 ms
[2021-05-11 17:04:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 41 ms.
[2021-05-11 17:04:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10125576085578347144.gal : 21 ms
[2021-05-11 17:04:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality11997970354091479270.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality10125576085578347144.gal, -t, CGAL, -ctl, /tmp/CTLCardinality11997970354091479270.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality10125576085578347144.gal -t CGAL -ctl /tmp/CTLCardinality11997970354091479270.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 17:24:59] [INFO ] Flatten gal took : 276 ms
[2021-05-11 17:24:59] [INFO ] Input system was already deterministic with 5408 transitions.
[2021-05-11 17:24:59] [INFO ] Transformed 168 places.
[2021-05-11 17:24:59] [INFO ] Transformed 5408 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-11 17:25:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality12423324025307682136.gal : 32 ms
[2021-05-11 17:25:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16196622580110388431.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality12423324025307682136.gal, -t, CGAL, -ctl, /tmp/CTLCardinality16196622580110388431.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality12423324025307682136.gal -t CGAL -ctl /tmp/CTLCardinality16196622580110388431.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-V50P20N50"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V50P20N50, 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 r026-tajo-162038143400081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N50.tgz
mv BridgeAndVehicles-COL-V50P20N50 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 ;