fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r485-tall-167912699400486
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Szymanski-PT-b10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16225.220 3600000.00 9051532.00 520231.20 TTFTFTTFFF?FFFFF normal

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.r485-tall-167912699400486.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 Szymanski-PT-b10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699400486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 6.9K Feb 26 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 16:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 16:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 17:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 17:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7M Mar 5 18:23 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 Szymanski-PT-b10-ReachabilityCardinality-00
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-01
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-02
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-03
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-04
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-05
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-06
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-07
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-08
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-09
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-10
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-11
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-12
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-13
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-14
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679236483030

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b10
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 14:34:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 14:34:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 14:34:44] [INFO ] Load time of PNML (sax parser for PT used): 286 ms
[2023-03-19 14:34:44] [INFO ] Transformed 568 places.
[2023-03-19 14:34:45] [INFO ] Transformed 8320 transitions.
[2023-03-19 14:34:45] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 1280 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 16 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b10-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 5 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 8) seen :3
FORMULA Szymanski-PT-b10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b10-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-19 14:34:46] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 14:34:46] [INFO ] Computed 3 place invariants in 33 ms
[2023-03-19 14:34:47] [INFO ] Flatten gal took : 880 ms
[2023-03-19 14:34:47] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 14:34:47] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 14:34:47] [INFO ] After 661ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:4
[2023-03-19 14:34:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 14:34:47] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 14:34:47] [INFO ] Flatten gal took : 261 ms
[2023-03-19 14:34:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2549991584365813347.gal : 86 ms
[2023-03-19 14:34:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5860532991103862406.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/ReachabilityCardinality2549991584365813347.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5860532991103862406.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 ...328
Loading property file /tmp/ReachabilityCardinality5860532991103862406.prop.
[2023-03-19 14:34:48] [INFO ] After 1072ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-19 14:34:48] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 14:34:50] [INFO ] After 1697ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :2 sat :3
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 60
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :60 after 671
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :671 after 81081
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :81081 after 261051
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :261051 after 803946
[2023-03-19 14:34:51] [INFO ] Deduced a trap composed of 60 places in 627 ms of which 9 ms to minimize.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :803946 after 4.70329e+06
[2023-03-19 14:34:51] [INFO ] Deduced a trap composed of 74 places in 566 ms of which 1 ms to minimize.
[2023-03-19 14:34:52] [INFO ] Deduced a trap composed of 86 places in 510 ms of which 1 ms to minimize.
[2023-03-19 14:34:53] [INFO ] Deduced a trap composed of 80 places in 466 ms of which 2 ms to minimize.
[2023-03-19 14:34:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2512 ms
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :4.70329e+06 after 8.086e+06
[2023-03-19 14:34:53] [INFO ] After 5154ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 618 ms.
[2023-03-19 14:34:54] [INFO ] After 6999ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA Szymanski-PT-b10-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 75 ms.
Support contains 6 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 128 place count 306 transition count 7937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 305 transition count 7809
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 305 transition count 7809
Applied a total of 130 rules in 513 ms. Remains 305 /308 variables (removed 3) and now considering 7809/8064 (removed 255) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 517 ms. Remains : 305/308 places, 7809/8064 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 148205 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 148205 steps, saw 115462 distinct states, run finished after 3002 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-19 14:34:57] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
// Phase 1: matrix 2605 rows 305 cols
[2023-03-19 14:34:57] [INFO ] Computed 2 place invariants in 32 ms
[2023-03-19 14:34:58] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 14:34:58] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-19 14:34:58] [INFO ] After 747ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 14:34:58] [INFO ] State equation strengthened by 147 read => feed constraints.
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :8.086e+06 after 1.67225e+07
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.67225e+07 after 3.57104e+07
[2023-03-19 14:35:03] [INFO ] After 4296ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-19 14:35:03] [INFO ] Deduced a trap composed of 47 places in 418 ms of which 1 ms to minimize.
[2023-03-19 14:35:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 540 ms
[2023-03-19 14:35:04] [INFO ] After 5200ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 233 ms.
[2023-03-19 14:35:04] [INFO ] After 6282ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 12 ms.
Support contains 6 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 235 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 305/305 places, 7809/7809 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 299 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
[2023-03-19 14:35:04] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2023-03-19 14:35:04] [INFO ] Invariant cache hit.
[2023-03-19 14:35:05] [INFO ] Implicit Places using invariants in 511 ms returned []
[2023-03-19 14:35:05] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2023-03-19 14:35:05] [INFO ] Invariant cache hit.
[2023-03-19 14:35:05] [INFO ] State equation strengthened by 147 read => feed constraints.
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :3.57104e+07 after 1.99718e+08
[2023-03-19 14:35:12] [INFO ] Implicit Places using invariants and state equation in 7004 ms returned []
Implicit Place search using SMT with State Equation took 7528 ms to find 0 implicit places.
[2023-03-19 14:35:13] [INFO ] Redundant transitions in 922 ms returned []
[2023-03-19 14:35:13] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2023-03-19 14:35:13] [INFO ] Invariant cache hit.
[2023-03-19 14:35:15] [INFO ] Dead Transitions using invariants and state equation in 2089 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10857 ms. Remains : 305/305 places, 7809/7809 transitions.
Graph (trivial) has 5264 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 4 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1947
Applied a total of 417 rules in 205 ms. Remains 269 /305 variables (removed 36) and now considering 1947/7809 (removed 5862) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1947 rows 269 cols
[2023-03-19 14:35:15] [INFO ] Computed 2 place invariants in 10 ms
[2023-03-19 14:35:15] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 14:35:15] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-19 14:35:16] [INFO ] After 692ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 14:35:16] [INFO ] State equation strengthened by 504 read => feed constraints.
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.99718e+08 after 3.65921e+08
[2023-03-19 14:35:17] [INFO ] After 830ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-19 14:35:18] [INFO ] After 2390ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 642 ms.
[2023-03-19 14:35:19] [INFO ] After 3810ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-19 14:35:19] [INFO ] Flatten gal took : 59 ms
[2023-03-19 14:35:19] [INFO ] Flatten gal took : 57 ms
[2023-03-19 14:35:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1391546343575750274.gal : 10 ms
[2023-03-19 14:35:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6012280809427601267.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/ReachabilityCardinality1391546343575750274.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6012280809427601267.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 ...328
Loading property file /tmp/ReachabilityCardinality6012280809427601267.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 115
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :115 after 1881
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1881 after 1.0534e+06
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.0534e+06 after 1.59496e+06
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.59496e+06 after 1.78869e+06
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.78869e+06 after 4.45924e+06
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :4.45924e+06 after 4.81444e+06
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :4.81444e+06 after 5.50915e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :5.50915e+06 after 6.91389e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :6.91389e+06 after 9.2666e+06
Invariant property Szymanski-PT-b10-ReachabilityCardinality-07 does not hold.
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :9.2666e+06 after 3.4177e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.4177e+07 after 3.54978e+07
Detected timeout of ITS tools.
[2023-03-19 14:35:34] [INFO ] Flatten gal took : 60 ms
[2023-03-19 14:35:34] [INFO ] Applying decomposition
[2023-03-19 14:35:34] [INFO ] Flatten gal took : 59 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/graph17730485741102077925.txt' '-o' '/tmp/graph17730485741102077925.bin' '-w' '/tmp/graph17730485741102077925.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17730485741102077925.bin' '-l' '-1' '-v' '-w' '/tmp/graph17730485741102077925.weights' '-q' '0' '-e' '0.001'
[2023-03-19 14:35:35] [INFO ] Decomposing Gal with order
[2023-03-19 14:35:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 14:35:35] [INFO ] Removed a total of 25 redundant transitions.
[2023-03-19 14:35:35] [INFO ] Flatten gal took : 112 ms
[2023-03-19 14:35:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 3 ms.
[2023-03-19 14:35:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7151183320964346547.gal : 11 ms
[2023-03-19 14:35:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13411687155699253147.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/ReachabilityCardinality7151183320964346547.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13411687155699253147.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/ReachabilityCardinality13411687155699253147.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 115
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :115 after 1881
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1881 after 1.0534e+06
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.0534e+06 after 1.59424e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.59424e+06 after 1.70991e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.70991e+06 after 4.28326e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.28326e+06 after 4.63568e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.63568e+06 after 5.41778e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5.41778e+06 after 6.91389e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6.91389e+06 after 1.90587e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.90587e+07 after 3.38938e+07
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :3.38938e+07 after 4.93884e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11264820955021135048
[2023-03-19 14:35:50] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11264820955021135048
Running compilation step : cd /tmp/ltsmin11264820955021135048;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' '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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11264820955021135048;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11264820955021135048;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' '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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
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)
[2023-03-19 14:35:53] [INFO ] Flatten gal took : 295 ms
[2023-03-19 14:35:53] [INFO ] Applying decomposition
[2023-03-19 14:35:54] [INFO ] Flatten gal took : 219 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/graph3167522887981269147.txt' '-o' '/tmp/graph3167522887981269147.bin' '-w' '/tmp/graph3167522887981269147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3167522887981269147.bin' '-l' '-1' '-v' '-w' '/tmp/graph3167522887981269147.weights' '-q' '0' '-e' '0.001'
[2023-03-19 14:35:54] [INFO ] Decomposing Gal with order
[2023-03-19 14:35:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 14:35:56] [INFO ] Removed a total of 9945 redundant transitions.
[2023-03-19 14:35:56] [INFO ] Flatten gal took : 1552 ms
[2023-03-19 14:35:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 1410 labels/synchronizations in 359 ms.
[2023-03-19 14:35:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11212138810509190745.gal : 29 ms
[2023-03-19 14:35:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality711139888592371468.prop : 14 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/ReachabilityCardinality11212138810509190745.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality711139888592371468.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 ...328
Loading property file /tmp/ReachabilityCardinality711139888592371468.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :12 after 94
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :94 after 1058
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1058 after 10091
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :10091 after 19446
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :19446 after 534809
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :534809 after 2.28255e+06
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2.28255e+06 after 3.1984e+06
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :3.65921e+08 after 1.163e+09
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3.1984e+06 after 5.45152e+06
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5.45152e+06 after 1.10863e+07
Invariant property Szymanski-PT-b10-ReachabilityCardinality-14 does not hold.
FORMULA Szymanski-PT-b10-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property Szymanski-PT-b10-ReachabilityCardinality-07 does not hold.
FORMULA Szymanski-PT-b10-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.10863e+07 after 1.71348e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.71348e+07 after 1.73953e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.73953e+07 after 2.16358e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.16358e+07 after 3.55971e+07
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :1.163e+09 after 1.73944e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.55971e+07 after 4.9569e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.9569e+07 after 7.28189e+07
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :1.73944e+09 after 9.80044e+09
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :7.28189e+07 after 4.77713e+08
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :9.80044e+09 after 4.07849e+10
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 15:06:01] [INFO ] Flatten gal took : 1891 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin998320491570440249
[2023-03-19 15:06:01] [INFO ] Too many transitions (7809) to apply POR reductions. Disabling POR matrices.
[2023-03-19 15:06:01] [INFO ] Built C files in 598ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin998320491570440249
Running compilation step : cd /tmp/ltsmin998320491570440249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
[2023-03-19 15:06:01] [INFO ] Applying decomposition
[2023-03-19 15:06:02] [INFO ] Flatten gal took : 865 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/graph5509116433667880582.txt' '-o' '/tmp/graph5509116433667880582.bin' '-w' '/tmp/graph5509116433667880582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5509116433667880582.bin' '-l' '-1' '-v' '-w' '/tmp/graph5509116433667880582.weights' '-q' '0' '-e' '0.001'
[2023-03-19 15:06:03] [INFO ] Decomposing Gal with order
[2023-03-19 15:06:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 15:06:04] [INFO ] Removed a total of 13850 redundant transitions.
[2023-03-19 15:06:04] [INFO ] Flatten gal took : 989 ms
[2023-03-19 15:06:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2105 labels/synchronizations in 192 ms.
[2023-03-19 15:06:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6724562315019560597.gal : 19 ms
[2023-03-19 15:06:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5713300076479342343.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/ReachabilityCardinality6724562315019560597.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5713300076479342343.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 ...328
Loading property file /tmp/ReachabilityCardinality5713300076479342343.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 30
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :30 after 136
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :136 after 791
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :791 after 35653
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :35653 after 235092
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :235092 after 677101
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :677101 after 956987
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :956987 after 1.40416e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.40416e+06 after 5.83885e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.83885e+06 after 7.12087e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :7.12087e+06 after 1.96055e+07
Compilation finished in 34197 ms.
Running link step : cd /tmp/ltsmin998320491570440249;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 100 ms.
Running LTSmin : cd /tmp/ltsmin998320491570440249;'/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' 'SzymanskiPTb10ReachabilityCardinality10==true'
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.96055e+07 after 3.58886e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.58886e+07 after 4.72938e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.72938e+07 after 5.53266e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :5.53266e+07 after 1.75312e+08
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.75312e+08 after 3.84645e+08
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 8227376 kB
After kill :
MemTotal: 16393232 kB
MemFree: 14213836 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="Szymanski-PT-b10"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Szymanski-PT-b10, 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 r485-tall-167912699400486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b10.tgz
mv Szymanski-PT-b10 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 ;