Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r531-tall-167987252100018.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Anderson-PT-07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252100018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 7.6K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 11K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 461K Mar 31 16:48 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1680817677720

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-07
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2023-04-06 21:47:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-06 21:47:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 21:47:59] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2023-04-06 21:47:59] [INFO ] Transformed 309 places.
[2023-04-06 21:47:59] [INFO ] Transformed 917 transitions.
[2023-04-06 21:47:59] [INFO ] Found NUPN structural information;
[2023-04-06 21:47:59] [INFO ] Parsed PT model containing 309 places and 917 transitions and 3500 arcs in 160 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 309) seen :271
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 38) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 30) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 27) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
[2023-04-06 21:48:00] [INFO ] Flatten gal took : 299 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :0
[2023-04-06 21:48:00] [INFO ] Flatten gal took : 103 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 25) seen :0
[2023-04-06 21:48:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14237239762738864408.gal : 47 ms
[2023-04-06 21:48:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16564338691064136595.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14237239762738864408.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16564338691064136595.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 25 properties.
// Phase 1: matrix 917 rows 309 cols

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
[2023-04-06 21:48:00] [INFO ] Computed 17 invariants in 31 ms
Loading property file /tmp/ReachabilityCardinality16564338691064136595.prop.
SDD proceeding with computation,26 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,26 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,26 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,26 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,26 properties remain. new max is 64
SDD size :12 after 19
SDD proceeding with computation,26 properties remain. new max is 128
SDD size :19 after 64
SDD proceeding with computation,26 properties remain. new max is 256
SDD size :64 after 106
SDD proceeding with computation,26 properties remain. new max is 512
SDD size :106 after 427
[2023-04-06 21:48:00] [INFO ] After 355ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
SDD proceeding with computation,26 properties remain. new max is 1024
SDD size :427 after 2470
[2023-04-06 21:48:01] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-04-06 21:48:01] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 9 ms returned sat
SDD proceeding with computation,26 properties remain. new max is 2048
SDD size :2470 after 22827
[2023-04-06 21:48:02] [INFO ] After 1387ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2023-04-06 21:48:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-06 21:48:03] [INFO ] After 837ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :25
SDD proceeding with computation,26 properties remain. new max is 4096
SDD size :22827 after 421539
[2023-04-06 21:48:04] [INFO ] After 2131ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 798 ms.
[2023-04-06 21:48:05] [INFO ] After 4697ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Parikh walk visited 0 properties in 21 ms.
Support contains 25 out of 309 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 309/309 places, 917/917 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 309 transition count 899
Deduced a syphon composed of 18 places in 8 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 291 transition count 899
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 96 place count 231 transition count 335
Iterating global reduction 0 with 60 rules applied. Total rules applied 156 place count 231 transition count 335
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 204 place count 207 transition count 311
Applied a total of 204 rules in 118 ms. Remains 207 /309 variables (removed 102) and now considering 311/917 (removed 606) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 207/309 places, 311/917 transitions.
SDD proceeding with computation,26 properties remain. new max is 8192
SDD size :421539 after 453219
SDD proceeding with computation,26 properties remain. new max is 16384
SDD size :453219 after 815972
Invariant property smplace_131 does not hold.
SDD proceeding with computation,25 properties remain. new max is 16384
SDD size :815972 after 1.10285e+06
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 29315 ms. (steps per millisecond=34 ) properties (out of 25) seen :11
Interrupted Best-First random walk after 395784 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=79 ) properties seen 0
Interrupted Best-First random walk after 391718 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
Interrupted Best-First random walk after 393823 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
Interrupted Best-First random walk after 401624 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 405636 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 405512 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
SDD proceeding with computation,25 properties remain. new max is 32768
SDD size :1.10285e+06 after 3.61744e+06
Interrupted Best-First random walk after 400052 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=79 ) properties seen 0
SDD proceeding with computation,25 properties remain. new max is 65536
SDD size :3.61744e+06 after 3.74843e+06
Interrupted Best-First random walk after 398069 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=79 ) properties seen 0
Interrupted Best-First random walk after 396452 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=79 ) properties seen 0
Interrupted Best-First random walk after 416911 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=83 ) properties seen 2
Interrupted Best-First random walk after 422685 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen 0
Interrupted Best-First random walk after 464467 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen 1
Interrupted Best-First random walk after 474738 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 0
Running SMT prover for 11 properties.
// Phase 1: matrix 311 rows 207 cols
[2023-04-06 21:49:40] [INFO ] Computed 17 invariants in 14 ms
[2023-04-06 21:49:40] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-04-06 21:49:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-06 21:49:40] [INFO ] [Nat]Absence check using 9 positive and 8 generalized place invariants in 10 ms returned sat
[2023-04-06 21:49:40] [INFO ] After 180ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-04-06 21:49:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-06 21:49:40] [INFO ] After 146ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-04-06 21:49:40] [INFO ] After 355ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 139 ms.
[2023-04-06 21:49:40] [INFO ] After 817ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 766 ms.
Support contains 11 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 311/311 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 193 transition count 297
Applied a total of 28 rules in 20 ms. Remains 193 /207 variables (removed 14) and now considering 297/311 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 193/207 places, 297/311 transitions.
Invariant property smplace_158 does not hold.
Invariant property smplace_145 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_80 does not hold.
SDD proceeding with computation,20 properties remain. new max is 65536
SDD size :3.74843e+06 after 4.26406e+06
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 22366 ms. (steps per millisecond=44 ) properties (out of 11) seen :0
Interrupted Best-First random walk after 470280 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen 0
Interrupted Best-First random walk after 469742 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
Interrupted Best-First random walk after 467533 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
Interrupted Best-First random walk after 467769 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
Interrupted Best-First random walk after 453892 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=90 ) properties seen 0
Interrupted Best-First random walk after 485354 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen 2
Interrupted Best-First random walk after 507556 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 1
Interrupted Best-First random walk after 509088 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 508551 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 508518 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Running SMT prover for 8 properties.
// Phase 1: matrix 297 rows 193 cols
[2023-04-06 21:50:54] [INFO ] Computed 17 invariants in 3 ms
[2023-04-06 21:50:54] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-04-06 21:50:54] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-04-06 21:50:54] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 8 ms returned sat
[2023-04-06 21:50:54] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-04-06 21:50:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-06 21:50:54] [INFO ] After 105ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-04-06 21:50:54] [INFO ] After 248ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 82 ms.
[2023-04-06 21:50:54] [INFO ] After 597ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 427 ms.
Support contains 8 out of 193 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 193/193 places, 297/297 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 191 transition count 295
Applied a total of 4 rules in 15 ms. Remains 191 /193 variables (removed 2) and now considering 295/297 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 191/193 places, 295/297 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 18677 ms. (steps per millisecond=53 ) properties (out of 8) seen :1
Interrupted Best-First random walk after 572095 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=114 ) properties seen 0
Interrupted Best-First random walk after 573309 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=114 ) properties seen 0
Interrupted Best-First random walk after 568739 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=113 ) properties seen 0
Interrupted Best-First random walk after 593283 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=118 ) properties seen 1
Interrupted Best-First random walk after 619696 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
Interrupted Best-First random walk after 623751 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 621434 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Running SMT prover for 6 properties.
// Phase 1: matrix 295 rows 191 cols
[2023-04-06 21:51:48] [INFO ] Computed 17 invariants in 16 ms
[2023-04-06 21:51:48] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-04-06 21:51:49] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-04-06 21:51:49] [INFO ] [Nat]Absence check using 8 positive and 9 generalized place invariants in 10 ms returned sat
[2023-04-06 21:51:49] [INFO ] After 120ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-04-06 21:51:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-04-06 21:51:49] [INFO ] After 84ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-04-06 21:51:49] [INFO ] After 185ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-04-06 21:51:49] [INFO ] After 451ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 279 ms.
Support contains 6 out of 191 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 191/191 places, 295/295 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 189 transition count 293
Applied a total of 4 rules in 15 ms. Remains 189 /191 variables (removed 2) and now considering 293/295 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 189/191 places, 293/295 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 16699 ms. (steps per millisecond=59 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 618173 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
Interrupted Best-First random walk after 621883 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 623986 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 616639 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
Interrupted Best-First random walk after 623408 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 617598 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
Finished probabilistic random walk after 31673 steps, run visited all 6 properties in 196 ms. (steps per millisecond=161 )
Probabilistic random walk after 31673 steps, saw 18021 distinct states, run finished after 196 ms. (steps per millisecond=161 ) properties seen :6
Parikh walk visited 0 properties in 0 ms.
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)
Able to resolve query StableMarking after proving 309 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL
Total runtime 277329 ms.

BK_STOP 1680817958021

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="Anderson-PT-07"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 Anderson-PT-07, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r531-tall-167987252100018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-07.tgz
mv Anderson-PT-07 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;