About the Execution of ITS-Tools for Szymanski-PT-b06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16222.304 | 1930274.00 | 1990754.00 | 662489.30 | TFTTFFTTTFFTTFFF | 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-167912699400471.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-b06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699400471
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 16:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 25K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 17:01 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-b06-ReachabilityFireability-00
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-01
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-02
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-03
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-04
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-05
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-06
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-07
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-08
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-09
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-10
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-11
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-12
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-13
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-14
FORMULA_NAME Szymanski-PT-b06-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679228527912
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=Szymanski-PT-b06
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 12:22:10] [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]
[2023-03-19 12:22:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 12:22:11] [INFO ] Load time of PNML (sax parser for PT used): 273 ms
[2023-03-19 12:22:11] [INFO ] Transformed 568 places.
[2023-03-19 12:22:11] [INFO ] Transformed 8320 transitions.
[2023-03-19 12:22:11] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 398 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 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-b06-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10001 steps, including 4 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 13) seen :2
FORMULA Szymanski-PT-b06-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Szymanski-PT-b06-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :1
FORMULA Szymanski-PT-b06-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 10) seen :0
[2023-03-19 12:22:12] [INFO ] Flatten gal took : 502 ms
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 10) seen :0
[2023-03-19 12:22:12] [INFO ] Flatten gal took : 287 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 10) seen :0
[2023-03-19 12:22:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10306133533717538714.gal : 72 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
[2023-03-19 12:22:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3248311664833281845.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/ReachabilityCardinality10306133533717538714.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3248311664833281845.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
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
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-19 12:22:12] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 12:22:12] [INFO ] Computed 3 place invariants in 34 ms
[2023-03-19 12:22:13] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 12:22:13] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
Loading property file /tmp/ReachabilityCardinality3248311664833281845.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :5 after 18
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :18 after 80
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :80 after 714
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :714 after 11559
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :11559 after 25722
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :25722 after 150696
[2023-03-19 12:22:16] [INFO ] After 3888ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :150696 after 266659
[2023-03-19 12:22:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 12:22:17] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :266659 after 305693
[2023-03-19 12:22:22] [INFO ] After 5589ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :7
Invariant property Szymanski-PT-b06-ReachabilityFireability-14 does not hold.
FORMULA Szymanski-PT-b06-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
[2023-03-19 12:22:22] [INFO ] State equation strengthened by 147 read => feed constraints.
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :305693 after 995230
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :995230 after 3.5589e+06
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :3.5589e+06 after 5.36351e+06
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :5.36351e+06 after 8.86437e+06
[2023-03-19 12:22:41] [INFO ] After 19265ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :3 sat :4
[2023-03-19 12:22:41] [INFO ] After 19276ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :4
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 12:22:41] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :4
FORMULA Szymanski-PT-b06-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b06-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b06-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 272 ms.
Support contains 50 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.34 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 0 with 100 rules applied. Total rules applied 101 place count 306 transition count 7964
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 102 place count 305 transition count 7836
Iterating global reduction 1 with 1 rules applied. Total rules applied 103 place count 305 transition count 7836
Applied a total of 103 rules in 787 ms. Remains 305 /308 variables (removed 3) and now considering 7836/8064 (removed 228) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 797 ms. Remains : 305/308 places, 7836/8064 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
SDD proceeding with computation,9 properties remain. new max is 16384
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
SDD size :8.86437e+06 after 1.93786e+07
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 118234 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 118234 steps, saw 61479 distinct states, run finished after 3003 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-19 12:22:46] [INFO ] Flow matrix only has 2632 transitions (discarded 5204 similar events)
// Phase 1: matrix 2632 rows 305 cols
[2023-03-19 12:22:46] [INFO ] Computed 1 place invariants in 30 ms
[2023-03-19 12:22:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 12:22:46] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-19 12:22:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 12:22:55] [INFO ] After 8339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-19 12:22:55] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 12:23:11] [INFO ] After 16561ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-19 12:23:11] [INFO ] After 16562ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-19 12:23:11] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 78 ms.
Support contains 50 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7836/7836 transitions.
Applied a total of 0 rules in 315 ms. Remains 305 /305 variables (removed 0) and now considering 7836/7836 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 316 ms. Remains : 305/305 places, 7836/7836 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7836/7836 transitions.
Applied a total of 0 rules in 199 ms. Remains 305 /305 variables (removed 0) and now considering 7836/7836 (removed 0) transitions.
[2023-03-19 12:23:12] [INFO ] Flow matrix only has 2632 transitions (discarded 5204 similar events)
[2023-03-19 12:23:12] [INFO ] Invariant cache hit.
[2023-03-19 12:23:12] [INFO ] Implicit Places using invariants in 320 ms returned []
[2023-03-19 12:23:12] [INFO ] Flow matrix only has 2632 transitions (discarded 5204 similar events)
[2023-03-19 12:23:12] [INFO ] Invariant cache hit.
[2023-03-19 12:23:13] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 12:23:17] [INFO ] Implicit Places using invariants and state equation in 4947 ms returned []
Implicit Place search using SMT with State Equation took 5280 ms to find 0 implicit places.
[2023-03-19 12:23:18] [INFO ] Redundant transitions in 929 ms returned []
[2023-03-19 12:23:18] [INFO ] Flow matrix only has 2632 transitions (discarded 5204 similar events)
[2023-03-19 12:23:18] [INFO ] Invariant cache hit.
[2023-03-19 12:23:20] [INFO ] Dead Transitions using invariants and state equation in 2101 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8519 ms. Remains : 305/305 places, 7836/7836 transitions.
Graph (trivial) has 1112 edges and 305 vertex of which 6 / 305 are part of one of the 3 SCC in 13 ms
Free SCC test removed 3 places
Drop transitions removed 576 transitions
Ensure Unique test removed 4634 transitions
Reduce isomorphic transitions removed 5210 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 1 place count 302 transition count 2623
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 7 place count 299 transition count 2623
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 298 transition count 2622
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 298 transition count 2620
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 298 transition count 2620
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 298 transition count 2619
Applied a total of 14 rules in 345 ms. Remains 298 /305 variables (removed 7) and now considering 2619/7836 (removed 5217) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 2619 rows 298 cols
[2023-03-19 12:23:20] [INFO ] Computed 1 place invariants in 17 ms
[2023-03-19 12:23:21] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 12:23:21] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-19 12:23:21] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 12:23:26] [INFO ] After 4890ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-19 12:23:32] [INFO ] After 11467ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 12532 ms.
[2023-03-19 12:23:45] [INFO ] After 24101ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
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 12:23:45] [INFO ] Flatten gal took : 230 ms
[2023-03-19 12:23:45] [INFO ] Applying decomposition
[2023-03-19 12:23:45] [INFO ] Flatten gal took : 209 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/graph1588452375426927674.txt' '-o' '/tmp/graph1588452375426927674.bin' '-w' '/tmp/graph1588452375426927674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1588452375426927674.bin' '-l' '-1' '-v' '-w' '/tmp/graph1588452375426927674.weights' '-q' '0' '-e' '0.001'
[2023-03-19 12:23:46] [INFO ] Decomposing Gal with order
[2023-03-19 12:23:46] [INFO ] Rewriting arrays to variables to allow decomposition.
Reachability property Szymanski-PT-b06-ReachabilityFireability-03 is true.
FORMULA Szymanski-PT-b06-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :1.93786e+07 after 4.09359e+07
[2023-03-19 12:23:47] [INFO ] Removed a total of 18440 redundant transitions.
[2023-03-19 12:23:47] [INFO ] Flatten gal took : 1159 ms
[2023-03-19 12:23:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 1008 labels/synchronizations in 331 ms.
[2023-03-19 12:23:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5457953609521379879.gal : 43 ms
[2023-03-19 12:23:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11041018150988472525.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/ReachabilityCardinality5457953609521379879.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11041018150988472525.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/ReachabilityCardinality11041018150988472525.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 31
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :31 after 130
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :130 after 183
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :183 after 628
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :628 after 5259
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :5259 after 15277
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :15277 after 20441
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :20441 after 26929
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :26929 after 28167
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :28167 after 28167
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :28167 after 28167
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :28167 after 34678
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :34678 after 35181
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :35181 after 35195
SDD proceeding with computation,8 properties remain. new max is 32768
SDD size :4.09359e+07 after 4.69164e+07
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :35195 after 39774
Reachability property Szymanski-PT-b06-ReachabilityFireability-12 is true.
FORMULA Szymanski-PT-b06-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property Szymanski-PT-b06-ReachabilityFireability-08 is true.
FORMULA Szymanski-PT-b06-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :4.69164e+07 after 6.72694e+07
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :39774 after 39774
Reachability property Szymanski-PT-b06-ReachabilityFireability-07 is true.
FORMULA Szymanski-PT-b06-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property Szymanski-PT-b06-ReachabilityFireability-04 does not hold.
FORMULA Szymanski-PT-b06-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :6.72694e+07 after 2.92222e+08
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :2.92222e+08 after 5.63669e+08
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 12:53:50] [INFO ] Flatten gal took : 1156 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8849239916234459360
[2023-03-19 12:53:51] [INFO ] Too many transitions (7836) to apply POR reductions. Disabling POR matrices.
[2023-03-19 12:53:51] [INFO ] Applying decomposition
[2023-03-19 12:53:51] [INFO ] Built C files in 656ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8849239916234459360
Running compilation step : cd /tmp/ltsmin8849239916234459360;'/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 12:53:52] [INFO ] Flatten gal took : 1287 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/graph3884983694260707866.txt' '-o' '/tmp/graph3884983694260707866.bin' '-w' '/tmp/graph3884983694260707866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3884983694260707866.bin' '-l' '-1' '-v' '-w' '/tmp/graph3884983694260707866.weights' '-q' '0' '-e' '0.001'
[2023-03-19 12:53:53] [INFO ] Decomposing Gal with order
[2023-03-19 12:53:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 12:53:54] [INFO ] Removed a total of 17639 redundant transitions.
[2023-03-19 12:53:54] [INFO ] Flatten gal took : 389 ms
[2023-03-19 12:53:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1050 labels/synchronizations in 165 ms.
[2023-03-19 12:53:54] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14831079705011863173.gal : 30 ms
[2023-03-19 12:53:54] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12306734101763023585.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/ReachabilityFireability14831079705011863173.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12306734101763023585.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/ReachabilityFireability12306734101763023585.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 47
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :47 after 53
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :53 after 253
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :253 after 784
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :784 after 4981
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4981 after 11276
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :11276 after 38607
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :38607 after 46977
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :46977 after 223289
Reachability property Szymanski-PT-b06-ReachabilityFireability-11 is true.
FORMULA Szymanski-PT-b06-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
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\_mod\_flat,979387,20.4768,498052,4856,4500,504512,342546,7995,1.9989e+06,589,2.96774e+06,0
Total reachable state count : 979387
Verifying 1 reachability properties.
Reachability property Szymanski-PT-b06-ReachabilityFireability-11 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
Szymanski-PT-b06-ReachabilityFireability-11,330,20.715,498052,86,148,504512,342546,8120,1.9989e+06,603,2.96774e+06,0
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1924588 ms.
BK_STOP 1679230458186
--------------------
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="Szymanski-PT-b06"
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 Szymanski-PT-b06, 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 r485-tall-167912699400471"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b06.tgz
mv Szymanski-PT-b06 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 '
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 ;