Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268400438.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S10J80, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268400438
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 09:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 95K 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 PolyORBNT-COL-S10J80-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J80-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621219983279

Running Version 0
[2021-05-17 02:53:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-17 02:53:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 02:53:06] [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.
[2021-05-17 02:53:07] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 02:53:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 792 ms
[2021-05-17 02:53:07] [INFO ] ms3 symmetric to ms2 in transition trans_489
[2021-05-17 02:53:07] [INFO ] ms2 symmetric to ms4 in transition trans_489
[2021-05-17 02:53:07] [INFO ] ms4 symmetric to ms1 in transition trans_489
[2021-05-17 02:53:07] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2021-05-17 02:53:07] [INFO ] ms2 symmetric to ms1 in transition trans_488
[2021-05-17 02:53:07] [INFO ] ms2 symmetric to ms1 in transition trans_487
[2021-05-17 02:53:07] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1694 PT places and 13742.0 transition bindings in 43 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 02:53:07] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2021-05-17 02:53:07] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_10876938311904140645.dot
Incomplete random walk after 100002 steps, including 5712 resets, run finished after 198 ms. (steps per millisecond=505 ) properties (out of 16) seen :7
Running SMT prover for 9 properties.
// Phase 1: matrix 38 rows 48 cols
[2021-05-17 02:53:07] [INFO ] Computed 13 place invariants in 13 ms
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive place invariants in 13 ms returned unsat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive place invariants in 13 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2021-05-17 02:53:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:08] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned unsat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-17 02:53:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:08] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:08] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-17 02:53:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 02:53:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2021-05-17 02:53:08] [INFO ] Deduced a trap composed of 13 places in 59 ms of which 2 ms to minimize.
[2021-05-17 02:53:08] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 1 ms to minimize.
[2021-05-17 02:53:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 159 ms
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive place invariants in 52 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 55 ms returned unsat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned unsat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:08] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-17 02:53:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:08] [INFO ] [Nat]Absence check using 6 positive place invariants in 53 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 53 ms returned sat
[2021-05-17 02:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:09] [INFO ] [Nat]Absence check using state equation in 462 ms returned sat
[2021-05-17 02:53:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2021-05-17 02:53:10] [INFO ] Deduced a trap composed of 17 places in 741 ms of which 1 ms to minimize.
[2021-05-17 02:53:10] [INFO ] Deduced a trap composed of 12 places in 68 ms of which 2 ms to minimize.
[2021-05-17 02:53:10] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 838 ms
[2021-05-17 02:53:10] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 02:53:10] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 02:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:10] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2021-05-17 02:53:10] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 02:53:10] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 02:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:10] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-17 02:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:10] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 02:53:10] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 33 ms returned sat
[2021-05-17 02:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:10] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2021-05-17 02:53:10] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 02:53:10] [INFO ] Deduced a trap composed of 14 places in 159 ms of which 1 ms to minimize.
[2021-05-17 02:53:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 167 ms
[2021-05-17 02:53:10] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 02:53:10] [INFO ] Added : 19 causal constraints over 4 iterations in 57 ms. Result :sat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 02:53:11] [INFO ] Flatten gal took : 72 ms
[2021-05-17 02:53:11] [INFO ] Flatten gal took : 4 ms
[2021-05-17 02:53:11] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 3470 transitions in 56 ms.
[2021-05-17 02:53:11] [INFO ] Unfolded HLPN properties in 3 ms.
Successfully produced net in file /tmp/petri1001_2590367443103749588.dot
Deduced a syphon composed of 80 places in 13 ms
Reduce places removed 80 places and 80 transitions.
Incomplete random walk after 10000 steps, including 559 resets, run finished after 513 ms. (steps per millisecond=19 ) properties (out of 8) seen :1
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 107 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 107 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2021-05-17 02:53:12] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1614 cols
[2021-05-17 02:53:12] [INFO ] Computed 192 place invariants in 616 ms
[2021-05-17 02:53:13] [INFO ] [Real]Absence check using 185 positive place invariants in 175 ms returned sat
[2021-05-17 02:53:13] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 74 ms returned sat
[2021-05-17 02:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:15] [INFO ] [Real]Absence check using state equation in 2006 ms returned sat
[2021-05-17 02:53:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:16] [INFO ] [Nat]Absence check using 185 positive place invariants in 67 ms returned sat
[2021-05-17 02:53:16] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 79 ms returned sat
[2021-05-17 02:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:17] [INFO ] [Nat]Absence check using state equation in 1615 ms returned sat
[2021-05-17 02:53:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 02:53:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 160 ms returned sat
[2021-05-17 02:53:19] [INFO ] Deduced a trap composed of 27 places in 1219 ms of which 2 ms to minimize.
[2021-05-17 02:53:21] [INFO ] Deduced a trap composed of 24 places in 1640 ms of which 3 ms to minimize.
[2021-05-17 02:53:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-17 02:53:21] [INFO ] [Real]Absence check using 185 positive place invariants in 87 ms returned sat
[2021-05-17 02:53:21] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 70 ms returned sat
[2021-05-17 02:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:23] [INFO ] [Real]Absence check using state equation in 1595 ms returned sat
[2021-05-17 02:53:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:23] [INFO ] [Nat]Absence check using 185 positive place invariants in 90 ms returned sat
[2021-05-17 02:53:23] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 70 ms returned sat
[2021-05-17 02:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:24] [INFO ] [Nat]Absence check using state equation in 909 ms returned sat
[2021-05-17 02:53:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2021-05-17 02:53:25] [INFO ] Computed and/alt/rep : 2147/6063/2147 causal constraints (skipped 1223 transitions) in 618 ms.
[2021-05-17 02:53:27] [INFO ] Deduced a trap composed of 19 places in 619 ms of which 1 ms to minimize.
[2021-05-17 02:53:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1344 ms
[2021-05-17 02:53:29] [INFO ] Deduced a trap composed of 9 places in 1290 ms of which 2 ms to minimize.
[2021-05-17 02:53:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-17 02:53:29] [INFO ] [Real]Absence check using 185 positive place invariants in 53 ms returned sat
[2021-05-17 02:53:29] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-17 02:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:30] [INFO ] [Real]Absence check using state equation in 888 ms returned sat
[2021-05-17 02:53:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:31] [INFO ] [Nat]Absence check using 185 positive place invariants in 94 ms returned sat
[2021-05-17 02:53:31] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 59 ms returned sat
[2021-05-17 02:53:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:33] [INFO ] [Nat]Absence check using state equation in 1625 ms returned sat
[2021-05-17 02:53:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 346 ms returned sat
[2021-05-17 02:53:34] [INFO ] Computed and/alt/rep : 2147/6063/2147 causal constraints (skipped 1223 transitions) in 561 ms.
[2021-05-17 02:53:35] [INFO ] Added : 43 causal constraints over 9 iterations in 2435 ms. Result :unknown
[2021-05-17 02:53:36] [INFO ] [Real]Absence check using 185 positive place invariants in 52 ms returned sat
[2021-05-17 02:53:36] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 49 ms returned sat
[2021-05-17 02:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:37] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2021-05-17 02:53:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:37] [INFO ] [Nat]Absence check using 185 positive place invariants in 52 ms returned sat
[2021-05-17 02:53:37] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 47 ms returned sat
[2021-05-17 02:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:39] [INFO ] [Nat]Absence check using state equation in 1561 ms returned sat
[2021-05-17 02:53:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2021-05-17 02:53:39] [INFO ] Computed and/alt/rep : 2147/6063/2147 causal constraints (skipped 1223 transitions) in 569 ms.
[2021-05-17 02:53:42] [INFO ] Deduced a trap composed of 19 places in 1106 ms of which 1 ms to minimize.
[2021-05-17 02:53:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2021-05-17 02:53:43] [INFO ] [Real]Absence check using 185 positive place invariants in 54 ms returned sat
[2021-05-17 02:53:43] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 38 ms returned sat
[2021-05-17 02:53:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:44] [INFO ] [Real]Absence check using state equation in 950 ms returned sat
[2021-05-17 02:53:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:44] [INFO ] [Nat]Absence check using 185 positive place invariants in 95 ms returned sat
[2021-05-17 02:53:44] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 77 ms returned sat
[2021-05-17 02:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
[2021-05-17 02:53:49] [INFO ] [Real]Absence check using 185 positive place invariants in 111 ms returned sat
[2021-05-17 02:53:49] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 68 ms returned sat
[2021-05-17 02:53:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:51] [INFO ] [Real]Absence check using state equation in 1688 ms returned sat
[2021-05-17 02:53:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:52] [INFO ] [Nat]Absence check using 185 positive place invariants in 111 ms returned sat
[2021-05-17 02:53:52] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 67 ms returned sat
[2021-05-17 02:53:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:56] [INFO ] [Nat]Absence check using state equation in 4586 ms returned unknown
[2021-05-17 02:53:57] [INFO ] [Real]Absence check using 185 positive place invariants in 109 ms returned sat
[2021-05-17 02:53:57] [INFO ] [Real]Absence check using 185 positive and 7 generalized place invariants in 63 ms returned sat
[2021-05-17 02:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:53:58] [INFO ] [Real]Absence check using state equation in 1781 ms returned sat
[2021-05-17 02:53:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:53:59] [INFO ] [Nat]Absence check using 185 positive place invariants in 57 ms returned sat
[2021-05-17 02:53:59] [INFO ] [Nat]Absence check using 185 positive and 7 generalized place invariants in 40 ms returned sat
[2021-05-17 02:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:54:01] [INFO ] [Nat]Absence check using state equation in 1765 ms returned sat
[2021-05-17 02:54:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2021-05-17 02:54:01] [INFO ] Computed and/alt/rep : 2147/6063/2147 causal constraints (skipped 1223 transitions) in 355 ms.
[2021-05-17 02:54:04] [INFO ] Deduced a trap composed of 19 places in 929 ms of which 1 ms to minimize.
[2021-05-17 02:54:06] [INFO ] Deduced a trap composed of 9 places in 2110 ms of which 2 ms to minimize.
[2021-05-17 02:54:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
Fused 7 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 18100 steps, including 1645 resets, run finished after 328 ms. (steps per millisecond=55 ) properties (out of 7) seen :0 could not realise parikh vector
Support contains 443 out of 1614 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1614/1614 places, 3390/3390 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1604 transition count 3390
Applied a total of 10 rules in 385 ms. Remains 1604 /1614 variables (removed 10) and now considering 3390/3390 (removed 0) transitions.
[2021-05-17 02:54:06] [INFO ] Flow matrix only has 3381 transitions (discarded 9 similar events)
// Phase 1: matrix 3381 rows 1604 cols
[2021-05-17 02:54:07] [INFO ] Computed 182 place invariants in 141 ms
[2021-05-17 02:54:10] [INFO ] Dead Transitions using invariants and state equation in 3418 ms returned [577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 618, 619, 620, 621, 622, 624, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 653, 654, 655, 656, 657, 659, 662, 663, 664, 665, 666, 667, 669, 672, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 709, 710, 711, 712, 713, 715, 718, 719, 720, 721, 722, 723, 725, 728, 732, 733, 734, 735, 736, 737, 738, 740, 743, 747, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 791, 793, 794, 795, 796, 797, 799, 802, 803, 804, 805, 806, 807, 809, 812, 816, 817, 818, 819, 820, 821, 822, 824, 827, 831, 836, 837, 838, 839, 840, 841, 842, 843, 845, 848, 852, 857, 863, 864, 865, 866, 867, 868, 869, 870, 871, 872, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 913, 914, 915, 916, 917, 919, 922, 923, 924, 925, 926, 927, 929, 932, 936, 937, 938, 939, 940, 941, 942, 944, 947, 951, 956, 957, 958, 959, 960, 961, 962, 963, 965, 968, 972, 977, 983, 984, 985, 986, 987, 988, 989, 990, 991, 993, 996, 1000, 1005, 1011, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071, 1072, 1073, 1074, 1075, 1076, 1078, 1079, 1080, 1081, 1082, 1084, 1087, 1088, 1089, 1090, 1091, 1092, 1094, 1097, 1101, 1102, 1103, 1104, 1105, 1106, 1107, 1109, 1112, 1116, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1130, 1133, 1137, 1142, 1148, 1149, 1150, 1151, 1152, 1153, 1154, 1155, 1156, 1158, 1161, 1165, 1170, 1176, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1194, 1197, 1201, 1206, 1212, 1219, 1227, 1228, 1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279, 1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1296, 1298, 1299, 1300, 1301, 1302, 1304, 1307, 1308, 1309, 1310, 1311, 1312, 1314, 1317, 1321, 1322, 1323, 1324, 1325, 1326, 1327, 1329, 1332, 1336, 1341, 1342, 1343, 1344, 1345, 1346, 1347, 1348, 1350, 1353, 1357, 1362, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1378, 1381, 1385, 1390, 1396, 1403, 1404, 1405, 1406, 1407, 1408, 1409, 1410, 1411, 1412, 1414, 1417, 1421, 1426, 1432, 1439, 1447, 1448, 1449, 1450, 1451, 1452, 1453, 1454, 1455, 1456, 1457, 1459, 1462, 1466, 1471, 1477, 1484, 1492, 1501, 1502, 1503, 1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1514, 1517, 1521, 1526, 1532, 1539, 1547, 1556, 1566]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1566, 1556, 1547, 1539, 1532, 1526, 1521, 1517, 1514, 1512, 1511, 1510, 1509, 1508, 1507, 1506, 1505, 1504, 1503, 1502, 1501, 1492, 1484, 1477, 1471, 1466, 1462, 1459, 1457, 1456, 1455, 1454, 1453, 1452, 1451, 1450, 1449, 1448, 1447, 1439, 1432, 1426, 1421, 1417, 1414, 1412, 1411, 1410, 1409, 1408, 1407, 1406, 1405, 1404, 1403, 1396, 1390, 1385, 1381, 1378, 1376, 1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1362, 1357, 1353, 1350, 1348, 1347, 1346, 1345, 1344, 1343, 1342, 1341, 1336, 1332, 1329, 1327, 1326, 1325, 1324, 1323, 1322, 1321, 1317, 1314, 1312, 1311, 1310, 1309, 1308, 1307, 1304, 1302, 1301, 1300, 1299, 1298, 1296, 1295, 1294, 1293, 1292, 1291, 1290, 1289, 1288, 1287, 1286, 1285, 1284, 1283, 1282, 1281, 1280, 1279, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270, 1269, 1268, 1267, 1266, 1265, 1264, 1263, 1262, 1261, 1260, 1259, 1258, 1257, 1256, 1255, 1254, 1253, 1252, 1251, 1250, 1249, 1248, 1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238, 1237, 1236, 1235, 1234, 1233, 1232, 1231, 1230, 1229, 1228, 1227, 1219, 1212, 1206, 1201, 1197, 1194, 1192, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1183, 1176, 1170, 1165, 1161, 1158, 1156, 1155, 1154, 1153, 1152, 1151, 1150, 1149, 1148, 1142, 1137, 1133, 1130, 1128, 1127, 1126, 1125, 1124, 1123, 1122, 1121, 1116, 1112, 1109, 1107, 1106, 1105, 1104, 1103, 1102, 1101, 1097, 1094, 1092, 1091, 1090, 1089, 1088, 1087, 1084, 1082, 1081, 1080, 1079, 1078, 1076, 1075, 1074, 1073, 1072, 1071, 1070, 1069, 1068, 1067, 1066, 1065, 1064, 1063, 1062, 1061, 1060, 1059, 1058, 1057, 1056, 1055, 1054, 1053, 1052, 1051, 1050, 1049, 1048, 1047, 1046, 1045, 1044, 1043, 1042, 1041, 1040, 1039, 1038, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1030, 1029, 1028, 1027, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1011, 1005, 1000, 996, 993, 991, 990, 989, 988, 987, 986, 985, 984, 983, 977, 972, 968, 965, 963, 962, 961, 960, 959, 958, 957, 956, 951, 947, 944, 942, 941, 940, 939, 938, 937, 936, 932, 929, 927, 926, 925, 924, 923, 922, 919, 917, 916, 915, 914, 913, 911, 910, 909, 908, 907, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 896, 895, 894, 893, 892, 891, 890, 889, 888, 887, 886, 885, 884, 883, 882, 881, 880, 879, 878, 877, 876, 875, 874, 873, 872, 871, 870, 869, 868, 867, 866, 865, 864, 863, 857, 852, 848, 845, 843, 842, 841, 840, 839, 838, 837, 836, 831, 827, 824, 822, 821, 820, 819, 818, 817, 816, 812, 809, 807, 806, 805, 804, 803, 802, 799, 797, 796, 795, 794, 793, 791, 790, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 747, 743, 740, 738, 737, 736, 735, 734, 733, 732, 728, 725, 723, 722, 721, 720, 719, 718, 715, 713, 712, 711, 710, 709, 707, 706, 705, 704, 703, 702, 701, 700, 699, 698, 697, 696, 695, 694, 693, 692, 691, 690, 689, 688, 687, 686, 685, 684, 683, 682, 681, 680, 679, 678, 677, 676, 672, 669, 667, 666, 665, 664, 663, 662, 659, 657, 656, 655, 654, 653, 651, 650, 649, 648, 647, 646, 645, 644, 643, 642, 641, 640, 639, 638, 637, 636, 635, 634, 633, 632, 631, 630, 629, 628, 627, 624, 622, 621, 620, 619, 618, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577]
Starting structural reductions, iteration 1 : 1604/1614 places, 2775/3390 transitions.
Applied a total of 0 rules in 116 ms. Remains 1604 /1604 variables (removed 0) and now considering 2775/2775 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1604/1614 places, 2775/3390 transitions.
[2021-05-17 02:54:10] [INFO ] Flatten gal took : 245 ms
[2021-05-17 02:54:10] [INFO ] Flatten gal took : 175 ms
[2021-05-17 02:54:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14978179552558809258.gal : 46 ms
[2021-05-17 02:54:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10466124185666754007.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14978179552558809258.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10466124185666754007.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14978179552558809258.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10466124185666754007.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10466124185666754007.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :6 after 14
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :14 after 21
Invariant property PolyORBNT-COL-S10J80-ReachabilityCardinality-09 does not hold.
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :21 after 38
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :38 after 47
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :47 after 65
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :65 after 92
Reachability property PolyORBNT-COL-S10J80-ReachabilityCardinality-15 is true.
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property PolyORBNT-COL-S10J80-ReachabilityCardinality-02 does not hold.
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :92 after 111
Invariant property PolyORBNT-COL-S10J80-ReachabilityCardinality-00 does not hold.
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :111 after 134
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :134 after 160
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :160 after 204
Detected timeout of ITS tools.
[2021-05-17 02:54:26] [INFO ] Flatten gal took : 298 ms
[2021-05-17 02:54:26] [INFO ] Applying decomposition
[2021-05-17 02:54:26] [INFO ] Flatten gal took : 188 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/graph11174015503962599928.txt, -o, /tmp/graph11174015503962599928.bin, -w, /tmp/graph11174015503962599928.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/graph11174015503962599928.bin, -l, -1, -v, -w, /tmp/graph11174015503962599928.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 02:54:28] [INFO ] Decomposing Gal with order
[2021-05-17 02:54:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 02:54:31] [INFO ] Removed a total of 4254 redundant transitions.
[2021-05-17 02:54:31] [INFO ] Flatten gal took : 3062 ms
[2021-05-17 02:54:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 847 labels/synchronizations in 552 ms.
[2021-05-17 02:54:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17531569007709287383.gal : 100 ms
[2021-05-17 02:54:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality975569681162295843.prop : 8 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17531569007709287383.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality975569681162295843.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17531569007709287383.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality975569681162295843.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality975569681162295843.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 14
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :14 after 26
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :26 after 31
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :31 after 35
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :35 after 39
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :39 after 48
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :48 after 61
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :61 after 90
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :90 after 139
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :139 after 226
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :226 after 423
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17278302441032170397
[2021-05-17 02:54:49] [INFO ] Built C files in 113ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17278302441032170397
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17278302441032170397]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17278302441032170397] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17278302441032170397] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 56011 resets, run finished after 15343 ms. (steps per millisecond=65 ) properties (out of 3) seen :2
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 10485 resets, run finished after 3875 ms. (steps per millisecond=258 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-17 02:55:09] [INFO ] Flow matrix only has 2766 transitions (discarded 9 similar events)
// Phase 1: matrix 2766 rows 1604 cols
[2021-05-17 02:55:09] [INFO ] Computed 182 place invariants in 94 ms
[2021-05-17 02:55:10] [INFO ] [Real]Absence check using 176 positive place invariants in 131 ms returned sat
[2021-05-17 02:55:10] [INFO ] [Real]Absence check using 176 positive and 6 generalized place invariants in 59 ms returned sat
[2021-05-17 02:55:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:55:12] [INFO ] [Real]Absence check using state equation in 2235 ms returned sat
[2021-05-17 02:55:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:55:13] [INFO ] [Nat]Absence check using 176 positive place invariants in 201 ms returned sat
[2021-05-17 02:55:13] [INFO ] [Nat]Absence check using 176 positive and 6 generalized place invariants in 82 ms returned sat
[2021-05-17 02:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:55:17] [INFO ] [Nat]Absence check using state equation in 3579 ms returned sat
[2021-05-17 02:55:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 02:55:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 20 ms returned sat
[2021-05-17 02:55:22] [INFO ] Deduced a trap composed of 422 places in 5278 ms of which 18 ms to minimize.
[2021-05-17 02:55:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 5757 ms
[2021-05-17 02:55:23] [INFO ] Computed and/alt/rep : 1532/3888/1532 causal constraints (skipped 1223 transitions) in 492 ms.
[2021-05-17 02:55:24] [INFO ] Added : 7 causal constraints over 2 iterations in 1523 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
Finished Parikh walk after 20 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
FORMULA PolyORBNT-COL-S10J80-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621220125299

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="PolyORBNT-COL-S10J80"
export BK_EXAMINATION="ReachabilityCardinality"
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 PolyORBNT-COL-S10J80, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268400438"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J80.tgz
mv PolyORBNT-COL-S10J80 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;