Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701800194.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is AutoFlight-PT-96a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701800194
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.3K Apr 30 04:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 30 04:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 03:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 30 03:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 06:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 30 06:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 05:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 30 05:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 629K May 10 09:33 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 AutoFlight-PT-96a-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-96a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069934660

Running Version 0
[2022-06-12 21:38:56] [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]
[2022-06-12 21:38:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:38:56] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2022-06-12 21:38:56] [INFO ] Transformed 2251 places.
[2022-06-12 21:38:56] [INFO ] Transformed 2225 transitions.
[2022-06-12 21:38:56] [INFO ] Found NUPN structural information;
[2022-06-12 21:38:56] [INFO ] Parsed PT model containing 2251 places and 2225 transitions in 226 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 38 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 15) seen :4
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 1841 rows 2251 cols
[2022-06-12 21:38:57] [INFO ] Computed 514 place invariants in 76 ms
[2022-06-12 21:38:58] [INFO ] [Real]Absence check using 513 positive place invariants in 323 ms returned unsat
[2022-06-12 21:38:59] [INFO ] [Real]Absence check using 513 positive place invariants in 311 ms returned sat
[2022-06-12 21:38:59] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-12 21:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:00] [INFO ] [Real]Absence check using state equation in 807 ms returned sat
[2022-06-12 21:39:00] [INFO ] State equation strengthened by 384 read => feed constraints.
[2022-06-12 21:39:00] [INFO ] [Real]Added 384 Read/Feed constraints in 95 ms returned sat
[2022-06-12 21:39:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:01] [INFO ] [Nat]Absence check using 513 positive place invariants in 523 ms returned sat
[2022-06-12 21:39:01] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 14 ms returned sat
[2022-06-12 21:39:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:03] [INFO ] [Nat]Absence check using state equation in 1705 ms returned sat
[2022-06-12 21:39:03] [INFO ] [Nat]Added 384 Read/Feed constraints in 151 ms returned sat
[2022-06-12 21:39:04] [INFO ] Deduced a trap composed of 1265 places in 820 ms of which 10 ms to minimize.
[2022-06-12 21:39:05] [INFO ] Deduced a trap composed of 1275 places in 804 ms of which 4 ms to minimize.
[2022-06-12 21:39:06] [INFO ] Deduced a trap composed of 1267 places in 819 ms of which 12 ms to minimize.
[2022-06-12 21:39:06] [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 1
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using 513 positive place invariants in 283 ms returned sat
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:07] [INFO ] [Real]Absence check using state equation in 1074 ms returned sat
[2022-06-12 21:39:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:08] [INFO ] [Real]Absence check using 513 positive place invariants in 162 ms returned sat
[2022-06-12 21:39:08] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-12 21:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:09] [INFO ] [Real]Absence check using state equation in 872 ms returned sat
[2022-06-12 21:39:09] [INFO ] [Real]Added 384 Read/Feed constraints in 70 ms returned sat
[2022-06-12 21:39:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:10] [INFO ] [Nat]Absence check using 513 positive place invariants in 134 ms returned sat
[2022-06-12 21:39:10] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-12 21:39:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:11] [INFO ] [Nat]Absence check using state equation in 730 ms returned sat
[2022-06-12 21:39:11] [INFO ] [Nat]Added 384 Read/Feed constraints in 65 ms returned sat
[2022-06-12 21:39:12] [INFO ] Deduced a trap composed of 1238 places in 709 ms of which 3 ms to minimize.
[2022-06-12 21:39:12] [INFO ] Deduced a trap composed of 1237 places in 632 ms of which 1 ms to minimize.
[2022-06-12 21:39:13] [INFO ] Deduced a trap composed of 1245 places in 876 ms of which 1 ms to minimize.
[2022-06-12 21:39:14] [INFO ] Deduced a trap composed of 1240 places in 573 ms of which 1 ms to minimize.
[2022-06-12 21:39:14] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3399 ms
[2022-06-12 21:39:14] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 171 ms.
[2022-06-12 21:39:15] [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
[2022-06-12 21:39:15] [INFO ] [Real]Absence check using 513 positive place invariants in 167 ms returned sat
[2022-06-12 21:39:15] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-12 21:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:16] [INFO ] [Real]Absence check using state equation in 952 ms returned sat
[2022-06-12 21:39:16] [INFO ] [Real]Added 384 Read/Feed constraints in 110 ms returned sat
[2022-06-12 21:39:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:17] [INFO ] [Nat]Absence check using 513 positive place invariants in 170 ms returned sat
[2022-06-12 21:39:17] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:18] [INFO ] [Nat]Absence check using state equation in 931 ms returned sat
[2022-06-12 21:39:18] [INFO ] [Nat]Added 384 Read/Feed constraints in 67 ms returned sat
[2022-06-12 21:39:19] [INFO ] Deduced a trap composed of 1268 places in 686 ms of which 3 ms to minimize.
[2022-06-12 21:39:20] [INFO ] Deduced a trap composed of 1077 places in 703 ms of which 1 ms to minimize.
[2022-06-12 21:39:20] [INFO ] Deduced a trap composed of 1165 places in 677 ms of which 1 ms to minimize.
[2022-06-12 21:39:21] [INFO ] Deduced a trap composed of 1261 places in 550 ms of which 1 ms to minimize.
[2022-06-12 21:39:22] [INFO ] Deduced a trap composed of 1282 places in 630 ms of which 1 ms to minimize.
[2022-06-12 21:39:22] [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 4
[2022-06-12 21:39:22] [INFO ] [Real]Absence check using 513 positive place invariants in 172 ms returned sat
[2022-06-12 21:39:22] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:23] [INFO ] [Real]Absence check using state equation in 810 ms returned sat
[2022-06-12 21:39:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:24] [INFO ] [Real]Absence check using 513 positive place invariants in 172 ms returned sat
[2022-06-12 21:39:24] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-12 21:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:25] [INFO ] [Real]Absence check using state equation in 798 ms returned sat
[2022-06-12 21:39:25] [INFO ] [Real]Added 384 Read/Feed constraints in 71 ms returned sat
[2022-06-12 21:39:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:26] [INFO ] [Nat]Absence check using 513 positive place invariants in 173 ms returned sat
[2022-06-12 21:39:26] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-12 21:39:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:26] [INFO ] [Nat]Absence check using state equation in 774 ms returned sat
[2022-06-12 21:39:26] [INFO ] [Nat]Added 384 Read/Feed constraints in 76 ms returned sat
[2022-06-12 21:39:27] [INFO ] Computed and/alt/rep : 1632/3072/1632 causal constraints (skipped 208 transitions) in 161 ms.
[2022-06-12 21:39:32] [INFO ] Deduced a trap composed of 2 places in 1480 ms of which 2 ms to minimize.
[2022-06-12 21:39:32] [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
[2022-06-12 21:39:32] [INFO ] [Real]Absence check using 513 positive place invariants in 124 ms returned sat
[2022-06-12 21:39:32] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:39:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:33] [INFO ] [Real]Absence check using state equation in 663 ms returned sat
[2022-06-12 21:39:33] [INFO ] [Real]Added 384 Read/Feed constraints in 61 ms returned sat
[2022-06-12 21:39:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:33] [INFO ] [Nat]Absence check using 513 positive place invariants in 177 ms returned sat
[2022-06-12 21:39:33] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:39:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:34] [INFO ] [Nat]Absence check using state equation in 796 ms returned sat
[2022-06-12 21:39:34] [INFO ] [Nat]Added 384 Read/Feed constraints in 66 ms returned sat
[2022-06-12 21:39:35] [INFO ] Deduced a trap composed of 1238 places in 602 ms of which 2 ms to minimize.
[2022-06-12 21:39:36] [INFO ] Deduced a trap composed of 1237 places in 737 ms of which 2 ms to minimize.
[2022-06-12 21:39:37] [INFO ] Deduced a trap composed of 1136 places in 726 ms of which 2 ms to minimize.
[2022-06-12 21:39:38] [INFO ] Deduced a trap composed of 1240 places in 770 ms of which 1 ms to minimize.
[2022-06-12 21:39:38] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3610 ms
[2022-06-12 21:39:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 7
[2022-06-12 21:39:39] [INFO ] [Real]Absence check using 513 positive place invariants in 456 ms returned unsat
[2022-06-12 21:39:39] [INFO ] [Real]Absence check using 513 positive place invariants in 172 ms returned sat
[2022-06-12 21:39:39] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:40] [INFO ] [Real]Absence check using state equation in 851 ms returned sat
[2022-06-12 21:39:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:42] [INFO ] [Real]Absence check using 513 positive place invariants in 392 ms returned sat
[2022-06-12 21:39:42] [INFO ] [Real]Absence check using 513 positive and 1 generalized place invariants in 18 ms returned sat
[2022-06-12 21:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:45] [INFO ] [Real]Absence check using state equation in 3431 ms returned sat
[2022-06-12 21:39:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:46] [INFO ] [Nat]Absence check using 513 positive place invariants in 760 ms returned sat
[2022-06-12 21:39:46] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 122 ms returned sat
[2022-06-12 21:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:49] [INFO ] [Nat]Absence check using state equation in 2688 ms returned sat
[2022-06-12 21:39:49] [INFO ] [Nat]Added 384 Read/Feed constraints in 154 ms returned sat
[2022-06-12 21:39:50] [INFO ] Deduced a trap composed of 1241 places in 647 ms of which 2 ms to minimize.
[2022-06-12 21:39:51] [INFO ] Deduced a trap composed of 1148 places in 606 ms of which 1 ms to minimize.
[2022-06-12 21:39:51] [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 10
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Support contains 47 out of 2251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2251/2251 places, 1841/1841 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 0 with 419 rules applied. Total rules applied 419 place count 2251 transition count 1422
Reduce places removed 419 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 426 rules applied. Total rules applied 845 place count 1832 transition count 1415
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 852 place count 1825 transition count 1415
Performed 128 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 128 Pre rules applied. Total rules applied 852 place count 1825 transition count 1287
Deduced a syphon composed of 128 places in 2 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 3 with 256 rules applied. Total rules applied 1108 place count 1697 transition count 1287
Performed 135 Post agglomeration using F-continuation condition.Transition count delta: 135
Deduced a syphon composed of 135 places in 14 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 3 with 270 rules applied. Total rules applied 1378 place count 1562 transition count 1152
Free-agglomeration rule applied 136 times.
Iterating global reduction 3 with 136 rules applied. Total rules applied 1514 place count 1562 transition count 1016
Reduce places removed 136 places and 0 transitions.
Iterating post reduction 3 with 136 rules applied. Total rules applied 1650 place count 1426 transition count 1016
Applied a total of 1650 rules in 749 ms. Remains 1426 /2251 variables (removed 825) and now considering 1016/1841 (removed 825) transitions.
Finished structural reductions, in 1 iterations. Remains : 1426/2251 places, 1016/1841 transitions.
[2022-06-12 21:39:52] [INFO ] Flatten gal took : 212 ms
[2022-06-12 21:39:52] [INFO ] Flatten gal took : 85 ms
[2022-06-12 21:39:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17315530236615556082.gal : 29 ms
[2022-06-12 21:39:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5886634764118898103.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/ReachabilityCardinality17315530236615556082.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5886634764118898103.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/ReachabilityCardinality17315530236615556082.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5886634764118898103.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5886634764118898103.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :9 after 33
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :33 after 65
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :65 after 2049
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :2049 after 8193
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :8193 after 32769
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :32769 after 2.3593e+06
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :2.3593e+06 after 2.49037e+06
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :2.49037e+06 after 2.75251e+06
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :2.75251e+06 after 3.21971e+06
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :3.21971e+06 after 3.22608e+06
Detected timeout of ITS tools.
[2022-06-12 21:40:07] [INFO ] Flatten gal took : 135 ms
[2022-06-12 21:40:07] [INFO ] Applying decomposition
[2022-06-12 21:40:07] [INFO ] Flatten gal took : 93 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/graph6121873330063765925.txt, -o, /tmp/graph6121873330063765925.bin, -w, /tmp/graph6121873330063765925.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/graph6121873330063765925.bin, -l, -1, -v, -w, /tmp/graph6121873330063765925.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:40:08] [INFO ] Decomposing Gal with order
[2022-06-12 21:40:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:40:08] [INFO ] Removed a total of 144 redundant transitions.
[2022-06-12 21:40:08] [INFO ] Flatten gal took : 259 ms
[2022-06-12 21:40:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 46 ms.
[2022-06-12 21:40:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1552617129373944543.gal : 26 ms
[2022-06-12 21:40:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12454132815457248450.prop : 0 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/ReachabilityCardinality1552617129373944543.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12454132815457248450.prop, --nowitness], 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/ReachabilityCardinality1552617129373944543.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12454132815457248450.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12454132815457248450.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :9 after 65
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :65 after 18945
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :18945 after 51201
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :51201 after 113153
Invariant property AutoFlight-PT-96a-ReachabilityCardinality-15 does not hold.
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property AutoFlight-PT-96a-ReachabilityCardinality-12 is true.
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property AutoFlight-PT-96a-ReachabilityCardinality-08 is true.
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property AutoFlight-PT-96a-ReachabilityCardinality-07 is true.
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :113153 after 620033
Invariant property AutoFlight-PT-96a-ReachabilityCardinality-11 does not hold.
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :620033 after 650241
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :650241 after 1.45203e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8597226658050831025
[2022-06-12 21:40:23] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8597226658050831025
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/ltsmin8597226658050831025]
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/ltsmin8597226658050831025] 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/ltsmin8597226658050831025] 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)
Finished random walk after 699 steps, including 7 resets, run visited all 1 properties in 38 ms. (steps per millisecond=18 )
FORMULA AutoFlight-PT-96a-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655070025027

--------------------
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="AutoFlight-PT-96a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is AutoFlight-PT-96a, 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 r010-tajo-165245701800194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-96a.tgz
mv AutoFlight-PT-96a 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 ;