Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690700663.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CANConstruction-PT-060, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690700663
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.9M
-rw-r--r-- 1 mcc users 9.0K Feb 25 22:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 22:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 22:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 25 22:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 219K Feb 25 22:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 22:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 22:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 5.4M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-00
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-01
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-02
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-03
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-04
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-05
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-06
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-07
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-08
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-09
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-10
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-11
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-12
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-13
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-14
FORMULA_NAME CANConstruction-PT-060-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678369409210

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-060
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 13:43:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 13:43:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 13:43:31] [INFO ] Load time of PNML (sax parser for PT used): 475 ms
[2023-03-09 13:43:31] [INFO ] Transformed 7922 places.
[2023-03-09 13:43:31] [INFO ] Transformed 14880 transitions.
[2023-03-09 13:43:31] [INFO ] Parsed PT model containing 7922 places and 14880 transitions and 44400 arcs in 662 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 9 resets, run finished after 1222 ms. (steps per millisecond=8 ) properties (out of 16) seen :9
FORMULA CANConstruction-PT-060-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 14880 rows 7922 cols
[2023-03-09 13:43:33] [INFO ] Flatten gal took : 984 ms
[2023-03-09 13:43:33] [INFO ] Computed 121 place invariants in 166 ms
[2023-03-09 13:43:34] [INFO ] Flatten gal took : 812 ms
[2023-03-09 13:43:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7804703762960645653.gal : 116 ms
[2023-03-09 13:43:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12754533047996062022.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7804703762960645653.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12754533047996062022.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2023-03-09 13:43:35] [INFO ] [Real]Absence check using 61 positive place invariants in 204 ms returned sat
[2023-03-09 13:43:35] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 106 ms returned sat
Loading property file /tmp/ReachabilityCardinality12754533047996062022.prop.
[2023-03-09 13:43:44] [INFO ] After 10549ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-09 13:43:45] [INFO ] [Nat]Absence check using 61 positive place invariants in 222 ms returned sat
[2023-03-09 13:43:46] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 149 ms returned sat
[2023-03-09 13:43:58] [INFO ] After 11657ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-09 13:43:58] [INFO ] State equation strengthened by 7140 read => feed constraints.
[2023-03-09 13:44:05] [INFO ] After 7075ms SMT Verify possible using 7140 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-09 13:44:09] [INFO ] After 10400ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-09 13:44:09] [INFO ] After 25251ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
FORMULA CANConstruction-PT-060-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 244 ms.
Support contains 44 out of 7922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7922/7922 places, 14880/14880 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 7922 transition count 14480
Reduce places removed 400 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 402 rules applied. Total rules applied 802 place count 7522 transition count 14478
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 804 place count 7520 transition count 14478
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 804 place count 7520 transition count 14471
Deduced a syphon composed of 7 places in 20 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 818 place count 7513 transition count 14471
Discarding 3460 places :
Symmetric choice reduction at 3 with 3460 rule applications. Total rules 4278 place count 4053 transition count 7551
Iterating global reduction 3 with 3460 rules applied. Total rules applied 7738 place count 4053 transition count 7551
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 3 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 7844 place count 4000 transition count 7498
Free-agglomeration rule applied 85 times.
Iterating global reduction 3 with 85 rules applied. Total rules applied 7929 place count 4000 transition count 7413
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 3 with 85 rules applied. Total rules applied 8014 place count 3915 transition count 7413
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 4 with 10 rules applied. Total rules applied 8024 place count 3915 transition count 7403
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 8034 place count 3905 transition count 7403
Partial Free-agglomeration rule applied 38 times.
Drop transitions removed 38 transitions
Iterating global reduction 5 with 38 rules applied. Total rules applied 8072 place count 3905 transition count 7403
Applied a total of 8072 rules in 5466 ms. Remains 3905 /7922 variables (removed 4017) and now considering 7403/14880 (removed 7477) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5469 ms. Remains : 3905/7922 places, 7403/14880 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 291 ms. (steps per millisecond=34 ) properties (out of 6) seen :2
FORMULA CANConstruction-PT-060-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-060-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 7403 rows 3905 cols
[2023-03-09 13:44:15] [INFO ] Computed 121 place invariants in 72 ms
[2023-03-09 13:44:16] [INFO ] [Real]Absence check using 61 positive place invariants in 98 ms returned sat
[2023-03-09 13:44:16] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 43 ms returned sat
[2023-03-09 13:44:18] [INFO ] After 3167ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 13:44:19] [INFO ] [Nat]Absence check using 61 positive place invariants in 94 ms returned sat
[2023-03-09 13:44:19] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 39 ms returned sat
[2023-03-09 13:44:22] [INFO ] After 3246ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 13:44:22] [INFO ] State equation strengthened by 7214 read => feed constraints.
[2023-03-09 13:44:26] [INFO ] After 3164ms SMT Verify possible using 7214 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 13:44:28] [INFO ] After 5587ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1550 ms.
[2023-03-09 13:44:30] [INFO ] After 11403ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 28 ms.
Support contains 42 out of 3905 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3905/3905 places, 7403/7403 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3903 transition count 7401
Applied a total of 4 rules in 1135 ms. Remains 3903 /3905 variables (removed 2) and now considering 7401/7403 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1138 ms. Remains : 3903/3905 places, 7401/7403 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 4) seen :1
FORMULA CANConstruction-PT-060-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 7401 rows 3903 cols
[2023-03-09 13:44:31] [INFO ] Computed 121 place invariants in 87 ms
[2023-03-09 13:44:32] [INFO ] [Real]Absence check using 61 positive place invariants in 58 ms returned sat
[2023-03-09 13:44:32] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 58 ms returned sat
[2023-03-09 13:44:35] [INFO ] After 3563ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 13:44:36] [INFO ] [Nat]Absence check using 61 positive place invariants in 106 ms returned sat
[2023-03-09 13:44:36] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 42 ms returned sat
[2023-03-09 13:44:39] [INFO ] After 2918ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 13:44:39] [INFO ] State equation strengthened by 7216 read => feed constraints.
[2023-03-09 13:44:41] [INFO ] After 2375ms SMT Verify possible using 7216 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 13:44:43] [INFO ] After 3928ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1137 ms.
[2023-03-09 13:44:44] [INFO ] After 9119ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA CANConstruction-PT-060-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 18 ms.
Support contains 39 out of 3903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3903/3903 places, 7401/7401 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 3900 transition count 7398
Applied a total of 6 rules in 862 ms. Remains 3900 /3903 variables (removed 3) and now considering 7398/7401 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 862 ms. Remains : 3900/3903 places, 7398/7401 transitions.
Incomplete random walk after 10000 steps, including 24 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 66172 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 66172 steps, saw 46946 distinct states, run finished after 3007 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 7398 rows 3900 cols
[2023-03-09 13:44:48] [INFO ] Computed 121 place invariants in 58 ms
[2023-03-09 13:44:49] [INFO ] [Real]Absence check using 61 positive place invariants in 103 ms returned sat
[2023-03-09 13:44:49] [INFO ] [Real]Absence check using 61 positive and 60 generalized place invariants in 59 ms returned sat
[2023-03-09 13:44:49] [INFO ] After 1238ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 13:44:50] [INFO ] [Nat]Absence check using 61 positive place invariants in 79 ms returned sat
[2023-03-09 13:44:50] [INFO ] [Nat]Absence check using 61 positive and 60 generalized place invariants in 36 ms returned sat
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 62
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :62 after 63
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :63 after 65
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :65 after 68
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :68 after 74
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :74 after 85
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :85 after 107
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :107 after 124
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :124 after 136
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :136 after 150
[2023-03-09 13:44:53] [INFO ] After 2635ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 13:44:53] [INFO ] State equation strengthened by 7219 read => feed constraints.
[2023-03-09 13:44:55] [INFO ] After 1903ms SMT Verify possible using 7219 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 13:44:56] [INFO ] After 3175ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :150 after 177
Minimization took 886 ms.
[2023-03-09 13:44:57] [INFO ] After 7363ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 13 ms.
Support contains 39 out of 3900 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3900/3900 places, 7398/7398 transitions.
Applied a total of 0 rules in 577 ms. Remains 3900 /3900 variables (removed 0) and now considering 7398/7398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 577 ms. Remains : 3900/3900 places, 7398/7398 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3900/3900 places, 7398/7398 transitions.
Applied a total of 0 rules in 503 ms. Remains 3900 /3900 variables (removed 0) and now considering 7398/7398 (removed 0) transitions.
[2023-03-09 13:44:58] [INFO ] Invariant cache hit.
[2023-03-09 13:45:01] [INFO ] Implicit Places using invariants in 2661 ms returned [5, 9, 13, 18, 22, 26, 30, 36, 42, 48, 52, 56, 63, 67, 73, 79, 83, 87, 94, 98, 102, 106, 110, 114, 118, 124, 130, 134, 140, 144, 150, 155, 159, 163, 167, 171, 177, 181, 192, 196, 200, 204, 210, 214, 220, 224, 229, 233, 237, 241, 245, 249, 256, 260, 264, 276, 280, 284]
Discarding 58 places :
Implicit Place search using SMT only with invariants took 2672 ms to find 58 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 3842/3900 places, 7398/7398 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 3842 transition count 7381
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 3825 transition count 7381
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 62 place count 3811 transition count 7367
Applied a total of 62 rules in 1182 ms. Remains 3811 /3842 variables (removed 31) and now considering 7367/7398 (removed 31) transitions.
// Phase 1: matrix 7367 rows 3811 cols
[2023-03-09 13:45:02] [INFO ] Computed 63 place invariants in 140 ms
[2023-03-09 13:45:06] [INFO ] Implicit Places using invariants in 3778 ms returned []
[2023-03-09 13:45:06] [INFO ] Invariant cache hit.
[2023-03-09 13:45:12] [INFO ] Implicit Places using invariants and state equation in 6193 ms returned []
Implicit Place search using SMT with State Equation took 9981 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 3811/3900 places, 7367/7398 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 14345 ms. Remains : 3811/3900 places, 7367/7398 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 68203 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 68203 steps, saw 47309 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 13:45:15] [INFO ] Invariant cache hit.
[2023-03-09 13:45:16] [INFO ] [Real]Absence check using 61 positive place invariants in 86 ms returned sat
[2023-03-09 13:45:16] [INFO ] [Real]Absence check using 61 positive and 2 generalized place invariants in 14 ms returned sat
[2023-03-09 13:45:18] [INFO ] After 3268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 13:45:19] [INFO ] [Nat]Absence check using 61 positive place invariants in 82 ms returned sat
[2023-03-09 13:45:19] [INFO ] [Nat]Absence check using 61 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-09 13:45:23] [INFO ] After 4486ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 13:45:24] [INFO ] State equation strengthened by 7145 read => feed constraints.
[2023-03-09 13:45:27] [INFO ] After 3250ms SMT Verify possible using 7145 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 13:45:29] [INFO ] After 5166ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1257 ms.
[2023-03-09 13:45:30] [INFO ] After 11639ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 26 ms.
Support contains 39 out of 3811 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3811/3811 places, 7367/7367 transitions.
Applied a total of 0 rules in 765 ms. Remains 3811 /3811 variables (removed 0) and now considering 7367/7367 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 765 ms. Remains : 3811/3811 places, 7367/7367 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3811/3811 places, 7367/7367 transitions.
Applied a total of 0 rules in 790 ms. Remains 3811 /3811 variables (removed 0) and now considering 7367/7367 (removed 0) transitions.
[2023-03-09 13:45:32] [INFO ] Invariant cache hit.
[2023-03-09 13:45:34] [INFO ] Implicit Places using invariants in 2915 ms returned []
[2023-03-09 13:45:34] [INFO ] Invariant cache hit.
[2023-03-09 13:45:36] [INFO ] State equation strengthened by 7145 read => feed constraints.
[2023-03-09 13:45:37] [INFO ] Implicit Places using invariants and state equation in 2649 ms returned []
Implicit Place search using SMT with State Equation took 5566 ms to find 0 implicit places.
[2023-03-09 13:45:38] [INFO ] Redundant transitions in 821 ms returned []
[2023-03-09 13:45:38] [INFO ] Invariant cache hit.
[2023-03-09 13:45:43] [INFO ] Dead Transitions using invariants and state equation in 5183 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12410 ms. Remains : 3811/3811 places, 7367/7367 transitions.
Graph (trivial) has 6877 edges and 3811 vertex of which 3217 / 3811 are part of one of the 53 SCC in 23 ms
Free SCC test removed 3164 places
Drop transitions removed 6275 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6280 transitions.
Graph (complete) has 1290 edges and 647 vertex of which 530 are kept as prefixes of interest. Removing 117 places using SCC suffix rule.2 ms
Discarding 117 places :
Also discarding 66 output transitions
Drop transitions removed 66 transitions
Drop transitions removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 182 rules applied. Total rules applied 184 place count 530 transition count 839
Reduce places removed 117 places and 0 transitions.
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Performed 293 Post agglomeration using F-continuation condition.Transition count delta: 293
Iterating post reduction 1 with 525 rules applied. Total rules applied 709 place count 413 transition count 431
Reduce places removed 293 places and 0 transitions.
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 288 transitions.
Iterating post reduction 2 with 581 rules applied. Total rules applied 1290 place count 120 transition count 143
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 1290 place count 120 transition count 129
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 1318 place count 106 transition count 129
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1323 place count 101 transition count 124
Iterating global reduction 3 with 5 rules applied. Total rules applied 1328 place count 101 transition count 124
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1330 place count 100 transition count 123
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1332 place count 99 transition count 128
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 1334 place count 99 transition count 126
Free-agglomeration rule applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 1345 place count 99 transition count 115
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1356 place count 88 transition count 115
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 1368 place count 88 transition count 115
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1377 place count 79 transition count 106
Iterating global reduction 4 with 9 rules applied. Total rules applied 1386 place count 79 transition count 106
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1388 place count 77 transition count 104
Applied a total of 1388 rules in 122 ms. Remains 77 /3811 variables (removed 3734) and now considering 104/7367 (removed 7263) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 104 rows 77 cols
[2023-03-09 13:45:43] [INFO ] Computed 17 place invariants in 9 ms
[2023-03-09 13:45:43] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-09 13:45:43] [INFO ] [Real]Absence check using 15 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 13:45:43] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 13:45:44] [INFO ] [Nat]Absence check using 15 positive place invariants in 1 ms returned sat
[2023-03-09 13:45:44] [INFO ] [Nat]Absence check using 15 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 13:45:44] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 13:45:44] [INFO ] After 53ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-09 13:45:44] [INFO ] After 133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-09 13:45:44] [INFO ] Flatten gal took : 5 ms
[2023-03-09 13:45:44] [INFO ] Flatten gal took : 4 ms
[2023-03-09 13:45:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3198061574437701296.gal : 2 ms
[2023-03-09 13:45:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17597980224198777974.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3198061574437701296.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17597980224198777974.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality17597980224198777974.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 54
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :54 after 4860
Invariant property CANConstruction-PT-060-ReachabilityFireability-00 does not hold.
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4860 after 326592
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :326592 after 6.53184e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6.53184e+06 after 4.19736e+10
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6.08864e+12,0.016029,4412,2,192,12,1967,7,0,387,769,0
Total reachable state count : 6088641592320

Verifying 2 reachability properties.
Invariant property CANConstruction-PT-060-ReachabilityFireability-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANConstruction-PT-060-ReachabilityFireability-00,2,0.016667,4412,2,79,12,1967,8,0,402,769,0
Reachability property CANConstruction-PT-060-ReachabilityFireability-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANConstruction-PT-060-ReachabilityFireability-01,972,0.01867,4412,2,85,12,1967,8,0,442,769,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 13:45:44] [INFO ] Flatten gal took : 558 ms
[2023-03-09 13:45:44] [INFO ] Applying decomposition
[2023-03-09 13:45:45] [INFO ] Flatten gal took : 550 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10955077458934658131.txt' '-o' '/tmp/graph10955077458934658131.bin' '-w' '/tmp/graph10955077458934658131.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10955077458934658131.bin' '-l' '-1' '-v' '-w' '/tmp/graph10955077458934658131.weights' '-q' '0' '-e' '0.001'
[2023-03-09 13:45:47] [INFO ] Decomposing Gal with order
[2023-03-09 13:45:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 13:45:50] [INFO ] Removed a total of 6350 redundant transitions.
[2023-03-09 13:45:50] [INFO ] Flatten gal took : 1913 ms
[2023-03-09 13:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 380 ms.
[2023-03-09 13:45:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10049586869311463588.gal : 261 ms
[2023-03-09 13:45:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12079083292324147266.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10049586869311463588.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12079083292324147266.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality12079083292324147266.prop.
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :3781 after 3837
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :3837 after 4013
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1 after 5.52119e+12
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :4013 after 4333
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5.52119e+12 after 5.52161e+12
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5.52161e+12 after 9.37931e+12
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :4333 after 5213
ITS-tools command line returned an error code 137
[2023-03-09 13:57:53] [INFO ] Flatten gal took : 1159 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1479264637550083381
[2023-03-09 13:57:53] [INFO ] Too many transitions (7367) to apply POR reductions. Disabling POR matrices.
[2023-03-09 13:57:54] [INFO ] Applying decomposition
[2023-03-09 13:57:54] [INFO ] Built C files in 779ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1479264637550083381
Running compilation step : cd /tmp/ltsmin1479264637550083381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 13:57:55] [INFO ] Flatten gal took : 968 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12682819871859974386.txt' '-o' '/tmp/graph12682819871859974386.bin' '-w' '/tmp/graph12682819871859974386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12682819871859974386.bin' '-l' '-1' '-v' '-w' '/tmp/graph12682819871859974386.weights' '-q' '0' '-e' '0.001'
[2023-03-09 13:57:59] [INFO ] Decomposing Gal with order
[2023-03-09 13:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 13:58:00] [INFO ] Removed a total of 7171 redundant transitions.
[2023-03-09 13:58:00] [INFO ] Flatten gal took : 714 ms
[2023-03-09 13:58:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 7355 labels/synchronizations in 886 ms.
[2023-03-09 13:58:01] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6440027402496500450.gal : 53 ms
[2023-03-09 13:58:01] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15439813084421828209.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability6440027402496500450.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15439813084421828209.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability15439813084421828209.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 954
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :954 after 1102
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1102 after 1142
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1142 after 56510
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :56510 after 56699
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :56699 after 67999
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :67999 after 77585
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :77585 after 5.31089e+06
Compilation finished in 35791 ms.
Running link step : cd /tmp/ltsmin1479264637550083381;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 118 ms.
Running LTSmin : cd /tmp/ltsmin1479264637550083381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANConstructionPT060ReachabilityFireability00==true'
Reachability property CANConstruction-PT-060-ReachabilityFireability-04 is true.
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :5213 after 13251
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5.31089e+06 after 2.07921e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.07921e+08 after 2.47369e+08
Detected timeout of ITS tools.
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.47369e+08 after 2.89318e+08
Detected timeout of ITS tools.
[2023-03-09 14:22:50] [INFO ] Flatten gal took : 530 ms
[2023-03-09 14:22:50] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13205277622462334091.gal : 111 ms
[2023-03-09 14:22:50] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11234686143063927.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability13205277622462334091.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11234686143063927.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityFireability11234686143063927.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 58
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :58 after 60
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :60 after 62
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :62 after 64
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :64 after 68
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :68 after 69
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :69 after 70
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :70 after 1391
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin1479264637550083381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANConstructionPT060ReachabilityFireability00==true'
Running LTSmin : cd /tmp/ltsmin1479264637550083381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CANConstructionPT060ReachabilityFireability01==true'
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1391 after 1555
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1555 after 1833
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 8996012 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16037892 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CANConstruction-PT-060"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is CANConstruction-PT-060, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690700663"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-060.tgz
mv CANConstruction-PT-060 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;