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 ;