About the Execution of ITS-Tools for DES-PT-30b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2208.852 | 155447.00 | 293842.00 | 470.00 | FTTTFFFFFTFTTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396700110.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-30b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396700110
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 127K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 103K May 5 16:51 model.pnml
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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 DES-PT-30b-ReachabilityCardinality-00
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-01
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-02
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-03
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-04
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-05
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-06
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-07
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-08
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-09
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-10
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-11
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-12
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-13
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-14
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620474533100
Running Version 0
[2021-05-08 11:48:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 11:48:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 11:48:54] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-08 11:48:54] [INFO ] Transformed 399 places.
[2021-05-08 11:48:54] [INFO ] Transformed 350 transitions.
[2021-05-08 11:48:54] [INFO ] Found NUPN structural information;
[2021-05-08 11:48:54] [INFO ] Parsed PT model containing 399 places and 350 transitions in 112 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA DES-PT-30b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 87 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 12) seen :8
FORMULA DES-PT-30b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 350 rows 399 cols
[2021-05-08 11:48:55] [INFO ] Computed 65 place invariants in 41 ms
[2021-05-08 11:48:55] [INFO ] [Real]Absence check using 39 positive place invariants in 17 ms returned sat
[2021-05-08 11:48:55] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 16 ms returned sat
[2021-05-08 11:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:48:55] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2021-05-08 11:48:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:48:55] [INFO ] [Real]Absence check using 39 positive place invariants in 20 ms returned sat
[2021-05-08 11:48:55] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 15 ms returned sat
[2021-05-08 11:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:48:55] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2021-05-08 11:48:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:48:55] [INFO ] [Nat]Absence check using 39 positive place invariants in 14 ms returned sat
[2021-05-08 11:48:55] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 57 ms returned sat
[2021-05-08 11:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:48:56] [INFO ] [Nat]Absence check using state equation in 249 ms returned sat
[2021-05-08 11:48:56] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 3 ms to minimize.
[2021-05-08 11:48:56] [INFO ] Deduced a trap composed of 12 places in 110 ms of which 1 ms to minimize.
[2021-05-08 11:48:56] [INFO ] Deduced a trap composed of 54 places in 74 ms of which 1 ms to minimize.
[2021-05-08 11:48:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 414 ms
[2021-05-08 11:48:56] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 28 ms.
[2021-05-08 11:48:58] [INFO ] Deduced a trap composed of 31 places in 60 ms of which 1 ms to minimize.
[2021-05-08 11:48:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2021-05-08 11:48:58] [INFO ] Added : 286 causal constraints over 58 iterations in 1947 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-08 11:48:58] [INFO ] [Real]Absence check using 39 positive place invariants in 20 ms returned sat
[2021-05-08 11:48:58] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 18 ms returned sat
[2021-05-08 11:48:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:48:58] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2021-05-08 11:48:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:48:59] [INFO ] [Real]Absence check using 39 positive place invariants in 11 ms returned sat
[2021-05-08 11:48:59] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 12 ms returned sat
[2021-05-08 11:48:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:48:59] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2021-05-08 11:48:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:48:59] [INFO ] [Nat]Absence check using 39 positive place invariants in 13 ms returned sat
[2021-05-08 11:48:59] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 11 ms returned sat
[2021-05-08 11:48:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:48:59] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2021-05-08 11:48:59] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2021-05-08 11:48:59] [INFO ] Deduced a trap composed of 10 places in 21 ms of which 0 ms to minimize.
[2021-05-08 11:48:59] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 1 ms to minimize.
[2021-05-08 11:48:59] [INFO ] Deduced a trap composed of 12 places in 19 ms of which 0 ms to minimize.
[2021-05-08 11:48:59] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 0 ms to minimize.
[2021-05-08 11:48:59] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 212 ms
[2021-05-08 11:48:59] [INFO ] Computed and/alt/rep : 344/703/344 causal constraints (skipped 5 transitions) in 21 ms.
[2021-05-08 11:49:01] [INFO ] Deduced a trap composed of 33 places in 63 ms of which 1 ms to minimize.
[2021-05-08 11:49:01] [INFO ] Deduced a trap composed of 46 places in 54 ms of which 1 ms to minimize.
[2021-05-08 11:49:01] [INFO ] Deduced a trap composed of 29 places in 54 ms of which 0 ms to minimize.
[2021-05-08 11:49:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 293 ms
[2021-05-08 11:49:01] [INFO ] Added : 336 causal constraints over 68 iterations in 2126 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
FORMULA DES-PT-30b-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-30b-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 239800 steps, including 2577 resets, run finished after 777 ms. (steps per millisecond=308 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 430500 steps, including 4142 resets, run finished after 1347 ms. (steps per millisecond=319 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 8 out of 399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 399/399 places, 350/350 transitions.
Graph (complete) has 858 edges and 399 vertex of which 393 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.5 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 393 transition count 324
Reduce places removed 20 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 44 place count 373 transition count 323
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 372 transition count 323
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 45 place count 372 transition count 314
Deduced a syphon composed of 9 places in 10 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 63 place count 363 transition count 314
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 82 place count 344 transition count 295
Iterating global reduction 3 with 19 rules applied. Total rules applied 101 place count 344 transition count 295
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 101 place count 344 transition count 294
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 103 place count 343 transition count 294
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 118 place count 328 transition count 279
Iterating global reduction 3 with 15 rules applied. Total rules applied 133 place count 328 transition count 279
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 15 rules applied. Total rules applied 148 place count 328 transition count 264
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 151 place count 326 transition count 263
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 151 place count 326 transition count 260
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 157 place count 323 transition count 260
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 301 place count 251 transition count 188
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 305 place count 249 transition count 190
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 306 place count 249 transition count 189
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 307 place count 248 transition count 189
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 308 place count 247 transition count 188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 309 place count 246 transition count 188
Applied a total of 309 rules in 200 ms. Remains 246 /399 variables (removed 153) and now considering 188/350 (removed 162) transitions.
Finished structural reductions, in 1 iterations. Remains : 246/399 places, 188/350 transitions.
[2021-05-08 11:49:04] [INFO ] Flatten gal took : 100 ms
[2021-05-08 11:49:04] [INFO ] Flatten gal took : 32 ms
[2021-05-08 11:49:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11849616025768251104.gal : 24 ms
[2021-05-08 11:49:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10756305998354490384.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11849616025768251104.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10756305998354490384.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11849616025768251104.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10756305998354490384.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10756305998354490384.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :36 after 40
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :40 after 472
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :472 after 2060
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2060 after 28040
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :28040 after 192872
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :192872 after 300584
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :300584 after 938032
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.87569e+09 after 4.23402e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :4.44872e+09 after 4.44882e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.15178e+10 after 4.4139e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :4.56303e+10 after 4.62494e+10
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :3.34651e+11 after 4.07714e+11
Detected timeout of ITS tools.
[2021-05-08 11:49:19] [INFO ] Flatten gal took : 22 ms
[2021-05-08 11:49:19] [INFO ] Applying decomposition
[2021-05-08 11:49:19] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph379803859587291650.txt, -o, /tmp/graph379803859587291650.bin, -w, /tmp/graph379803859587291650.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph379803859587291650.bin, -l, -1, -v, -w, /tmp/graph379803859587291650.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:49:19] [INFO ] Decomposing Gal with order
[2021-05-08 11:49:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:49:19] [INFO ] Removed a total of 45 redundant transitions.
[2021-05-08 11:49:19] [INFO ] Flatten gal took : 48 ms
[2021-05-08 11:49:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 8 ms.
[2021-05-08 11:49:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2494454559904038682.gal : 7 ms
[2021-05-08 11:49:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9200729569614892571.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2494454559904038682.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9200729569614892571.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2494454559904038682.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9200729569614892571.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9200729569614892571.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 1108
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1108 after 369360
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4.39122e+09 after 4.48887e+09
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4.54509e+10 after 4.63209e+10
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :7.86109e+11 after 7.89883e+11
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.54448e+12 after 2.56767e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15397211451611229403
[2021-05-08 11:49:34] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15397211451611229403
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15397211451611229403]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15397211451611229403] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15397211451611229403] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 39714 resets, run finished after 3035 ms. (steps per millisecond=329 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6493 resets, run finished after 1090 ms. (steps per millisecond=917 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6983 resets, run finished after 1086 ms. (steps per millisecond=920 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 17190443 steps, run timeout after 30001 ms. (steps per millisecond=572 ) properties seen :{}
Probabilistic random walk after 17190443 steps, saw 2450716 distinct states, run finished after 30003 ms. (steps per millisecond=572 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 188 rows 246 cols
[2021-05-08 11:50:11] [INFO ] Computed 64 place invariants in 18 ms
[2021-05-08 11:50:11] [INFO ] [Real]Absence check using 39 positive place invariants in 19 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:11] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2021-05-08 11:50:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:50:11] [INFO ] [Nat]Absence check using 39 positive place invariants in 8 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 19 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:11] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2021-05-08 11:50:11] [INFO ] Computed and/alt/rep : 172/347/172 causal constraints (skipped 11 transitions) in 13 ms.
[2021-05-08 11:50:11] [INFO ] Added : 116 causal constraints over 24 iterations in 357 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 11:50:11] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:11] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-08 11:50:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:50:11] [INFO ] [Nat]Absence check using 39 positive place invariants in 6 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:11] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2021-05-08 11:50:11] [INFO ] Computed and/alt/rep : 172/347/172 causal constraints (skipped 11 transitions) in 14 ms.
[2021-05-08 11:50:12] [INFO ] Added : 172 causal constraints over 35 iterations in 426 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Incomplete Parikh walk after 84900 steps, including 4822 resets, run finished after 288 ms. (steps per millisecond=294 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 147300 steps, including 7950 resets, run finished after 474 ms. (steps per millisecond=310 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 7 out of 246 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 246/246 places, 188/188 transitions.
Applied a total of 0 rules in 11 ms. Remains 246 /246 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 246/246 places, 188/188 transitions.
Starting structural reductions, iteration 0 : 246/246 places, 188/188 transitions.
Applied a total of 0 rules in 9 ms. Remains 246 /246 variables (removed 0) and now considering 188/188 (removed 0) transitions.
// Phase 1: matrix 188 rows 246 cols
[2021-05-08 11:50:13] [INFO ] Computed 64 place invariants in 7 ms
[2021-05-08 11:50:13] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 188 rows 246 cols
[2021-05-08 11:50:13] [INFO ] Computed 64 place invariants in 7 ms
[2021-05-08 11:50:13] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
[2021-05-08 11:50:13] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 188 rows 246 cols
[2021-05-08 11:50:13] [INFO ] Computed 64 place invariants in 4 ms
[2021-05-08 11:50:13] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 1 iterations. Remains : 246/246 places, 188/188 transitions.
Incomplete random walk after 100000 steps, including 3969 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 188 rows 246 cols
[2021-05-08 11:50:14] [INFO ] Computed 64 place invariants in 3 ms
[2021-05-08 11:50:14] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:14] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-08 11:50:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:50:14] [INFO ] [Nat]Absence check using 39 positive place invariants in 16 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 19 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:14] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2021-05-08 11:50:14] [INFO ] Computed and/alt/rep : 172/347/172 causal constraints (skipped 11 transitions) in 13 ms.
[2021-05-08 11:50:14] [INFO ] Added : 116 causal constraints over 24 iterations in 339 ms. Result :sat
[2021-05-08 11:50:14] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:14] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-08 11:50:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:50:14] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 11:50:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:50:14] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2021-05-08 11:50:15] [INFO ] Computed and/alt/rep : 172/347/172 causal constraints (skipped 11 transitions) in 13 ms.
[2021-05-08 11:50:15] [INFO ] Added : 172 causal constraints over 35 iterations in 434 ms. Result :sat
[2021-05-08 11:50:15] [INFO ] Flatten gal took : 16 ms
[2021-05-08 11:50:15] [INFO ] Flatten gal took : 20 ms
[2021-05-08 11:50:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18166022052774386135.gal : 2 ms
[2021-05-08 11:50:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12780142664763110811.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality18166022052774386135.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12780142664763110811.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality18166022052774386135.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12780142664763110811.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12780142664763110811.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :36 after 40
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :40 after 472
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :472 after 2060
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2060 after 28040
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :28040 after 192872
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :192872 after 300584
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :300584 after 938032
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.87569e+09 after 4.23402e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :4.44872e+09 after 4.44882e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.15178e+10 after 4.4139e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :4.56303e+10 after 4.62494e+10
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :3.34651e+11 after 4.07714e+11
Detected timeout of ITS tools.
[2021-05-08 11:50:30] [INFO ] Flatten gal took : 14 ms
[2021-05-08 11:50:30] [INFO ] Applying decomposition
[2021-05-08 11:50:30] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9592277347653645766.txt, -o, /tmp/graph9592277347653645766.bin, -w, /tmp/graph9592277347653645766.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9592277347653645766.bin, -l, -1, -v, -w, /tmp/graph9592277347653645766.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:50:30] [INFO ] Decomposing Gal with order
[2021-05-08 11:50:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:50:30] [INFO ] Removed a total of 69 redundant transitions.
[2021-05-08 11:50:30] [INFO ] Flatten gal took : 23 ms
[2021-05-08 11:50:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 4 ms.
[2021-05-08 11:50:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6601691061691784684.gal : 3 ms
[2021-05-08 11:50:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1302596483384212755.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6601691061691784684.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1302596483384212755.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6601691061691784684.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1302596483384212755.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1302596483384212755.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 1444
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1444 after 391024
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4.39284e+09 after 4.43595e+09
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.70133e+11 after 1.71897e+11
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.26996e+12 after 1.27121e+12
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.22028e+12 after 4.22466e+12
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7830375778080693572
[2021-05-08 11:50:45] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7830375778080693572
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7830375778080693572]
Compilation finished in 921 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7830375778080693572]
Link finished in 41 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, DESPT30bReachabilityCardinality04==true], workingDir=/tmp/ltsmin7830375778080693572]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Applied a total of 0 rules in 9 ms. Remains 246 /246 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 188 rows 246 cols
[2021-05-08 11:51:00] [INFO ] Computed 64 place invariants in 3 ms
[2021-05-08 11:51:00] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2021-05-08 11:51:00] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 10 ms returned sat
[2021-05-08 11:51:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:51:00] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-08 11:51:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:51:00] [INFO ] [Nat]Absence check using 39 positive place invariants in 8 ms returned sat
[2021-05-08 11:51:00] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 19 ms returned sat
[2021-05-08 11:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:51:00] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2021-05-08 11:51:00] [INFO ] Computed and/alt/rep : 172/347/172 causal constraints (skipped 11 transitions) in 12 ms.
[2021-05-08 11:51:01] [INFO ] Added : 116 causal constraints over 24 iterations in 352 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 11:51:01] [INFO ] [Real]Absence check using 39 positive place invariants in 7 ms returned sat
[2021-05-08 11:51:01] [INFO ] [Real]Absence check using 39 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 11:51:01] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-08 11:51:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 11:51:01] [INFO ] [Nat]Absence check using 39 positive place invariants in 7 ms returned sat
[2021-05-08 11:51:01] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 11:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 11:51:01] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2021-05-08 11:51:01] [INFO ] Computed and/alt/rep : 172/347/172 causal constraints (skipped 11 transitions) in 10 ms.
[2021-05-08 11:51:01] [INFO ] Added : 172 causal constraints over 35 iterations in 438 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-08 11:51:01] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
[2021-05-08 11:51:01] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin13408517431977137614
[2021-05-08 11:51:01] [INFO ] Computing symmetric may disable matrix : 188 transitions.
[2021-05-08 11:51:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:51:01] [INFO ] Computing symmetric may enable matrix : 188 transitions.
[2021-05-08 11:51:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:51:01] [INFO ] Flatten gal took : 22 ms
[2021-05-08 11:51:01] [INFO ] Flatten gal took : 17 ms
[2021-05-08 11:51:01] [INFO ] Computing Do-Not-Accords matrix : 188 transitions.
[2021-05-08 11:51:01] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 11:51:01] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13408517431977137614
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13408517431977137614]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11322056428376175391.txt, -o, /tmp/graph11322056428376175391.bin, -w, /tmp/graph11322056428376175391.weights], workingDir=null]
[2021-05-08 11:51:01] [INFO ] Input system was already deterministic with 188 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11322056428376175391.bin, -l, -1, -v, -w, /tmp/graph11322056428376175391.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 11:51:02] [INFO ] Decomposing Gal with order
[2021-05-08 11:51:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 11:51:02] [INFO ] Removed a total of 45 redundant transitions.
[2021-05-08 11:51:02] [INFO ] Flatten gal took : 47 ms
[2021-05-08 11:51:02] [INFO ] Ran tautology test, simplified 0 / 2 in 131 ms.
[2021-05-08 11:51:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 12 ms.
[2021-05-08 11:51:02] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-04(UNSAT) depth K=0 took 9 ms
[2021-05-08 11:51:02] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=0 took 1 ms
[2021-05-08 11:51:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18299691843130290096.gal : 6 ms
[2021-05-08 11:51:02] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-04(UNSAT) depth K=1 took 7 ms
[2021-05-08 11:51:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13227318091265502958.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality18299691843130290096.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13227318091265502958.prop, --nowitness], workingDir=/home/mcc/execution]
[2021-05-08 11:51:02] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=1 took 1 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality18299691843130290096.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13227318091265502958.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13227318091265502958.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 3360
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 188 rows 246 cols
[2021-05-08 11:51:02] [INFO ] Computed 64 place invariants in 3 ms
inv : p350 + p351 - p352 - p353 = 0
inv : p219 + p220 + p223 + p224 = 1
inv : p135 + p138 = 1
inv : p2 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 = 1
inv : p288 - p292 + p317 - p323 - p345 + p349 = 0
inv : p340 + p341 + p352 + p353 = 1
inv : p268 + p291 + p292 = 1
inv : p268 + p281 + p292 - p308 + p323 + p339 - p349 = 1
inv : p217 + p218 - p219 - p220 = 0
inv : -p2 + 29*p6 + 28*p7 + 27*p8 + 26*p9 + 25*p10 + 24*p11 + 23*p12 + 22*p13 + 21*p14 + 20*p15 + 19*p16 + 18*p17 + 17*p18 + 16*p19 + 15*p20 + 14*p21 + 13*p22 + 12*p23 + 11*p24 + 10*p25 + 9*p26 + 8*p27 + 7*p28 + 6*p29 + 5*p30 + 4*p31 + 3*p32 + 2*p33 + p34 - 30*p36 - 29*p37 - 28*p38 - 27*p39 - 26*p40 - 25*p41 - 24*p42 - 23*p43 - 22*p44 - 21*p45 - 20*p46 - 19*p47 - 18*p48 - 17*p49 - 16*p50 - 15*p51 - 14*p52 - 13*p53 - 12*p54 - 11*p55 - 10*p56 - 9*p57 - 8*p58 - 7*p59 - 6*p60 - 5*p61 - 4*p62 - 3*p63 - 2*p64 - p65 + p252 + p262 + p292 + p323 - p349 - p352 + p356 + p359 + p370 + p374 - p391 - p396 = -2
inv : p253 + p254 = 1
inv : p294 + p318 + p319 + p320 = 1
inv : p194 + p195 + p196 + p204 = 1
inv : p278 - p292 + p302 - p323 - p335 + p349 = 0
inv : p336 + p337 + p352 + p353 = 1
inv : p268 + p283 + p292 - p311 + p323 + p341 - p349 = 1
inv : p338 + p339 + p352 + p353 = 1
inv : -p2 + 29*p6 + 28*p7 + 27*p8 + 26*p9 + 25*p10 + 24*p11 + 23*p12 + 22*p13 + 21*p14 + 20*p15 + 19*p16 + 18*p17 + 17*p18 + 16*p19 + 15*p20 + 14*p21 + 13*p22 + 12*p23 + 11*p24 + 10*p25 + 9*p26 + 8*p27 + 7*p28 + 6*p29 + 5*p30 + 4*p31 + 3*p32 + 2*p33 + p34 - 30*p36 - 29*p37 - 28*p38 - 27*p39 - 26*p40 - 25*p41 - 24*p42 - 23*p43 - 22*p44 - 21*p45 - 20*p46 - 19*p47 - 18*p48 - 17*p49 - 16*p50 - 15*p51 - 14*p52 - 13*p53 - 12*p54 - 11*p55 - 10*p56 - 9*p57 - 8*p58 - 7*p59 - 6*p60 - 5*p61 - 4*p62 - 3*p63 - 2*p64 - p65 + p166 + p181 + p254 + p264 + p357 + p359 + p370 + p371 + p376 + p377 - p378 - p391 - p396 = 0
inv : p241 + p242 = 1
inv : p294 + p312 + p314 = 1
inv : p354 + p356 = 1
inv : p294 + p298 + p306 + p308 = 1
inv : p374 + p375 - p376 - p377 = 0
inv : p346 + p347 + p352 + p353 = 1
inv : p219 + p220 + p221 + p222 = 1
inv : p286 - p292 + p314 - p323 - p343 + p349 = 0
inv : p342 + p343 + p352 + p353 = 1
inv : p2 - 29*p6 - 28*p7 - 27*p8 - 26*p9 - 25*p10 - 24*p11 - 23*p12 - 22*p13 - 21*p14 - 20*p15 - 19*p16 - 18*p17 - 17*p18 - 16*p19 - 15*p20 - 14*p21 - 13*p22 - 12*p23 - 11*p24 - 10*p25 - 9*p26 - 8*p27 - 7*p28 - 6*p29 - 5*p30 - 4*p31 - 3*p32 - 2*p33 - p34 + 30*p36 + 29*p37 + 28*p38 + 27*p39 + 26*p40 + 25*p41 + 24*p42 + 23*p43 + 22*p44 + 21*p45 + 20*p46 + 19*p47 + 18*p48 + 17*p49 + 16*p50 + 15*p51 + 14*p52 + 13*p53 + 12*p54 + 11*p55 + 10*p56 + 9*p57 + 8*p58 + 7*p59 + 6*p60 + 5*p61 + 4*p62 + 3*p63 + 2*p64 + p65 + p173 - p181 - p254 - p264 - p357 - p359 - p370 - p371 - p376 - p377 + p378 + p391 + p396 = 1
inv : p268 + p289 + p292 - p320 + p323 + p347 - p349 = 1
inv : p268 + p279 + p292 - p305 + p323 + p337 - p349 = 1
inv : p174 + p181 = 1
inv : p294 + p298 + p299 + p303 + p305 = 1
inv : p294 + p309 + p311 = 1
inv : p268 + p287 + p292 - p317 + p323 + p345 - p349 = 1
inv : p243 + p245 = 1
inv : p348 + p349 + p352 + p353 = 1
inv : p357 + p359 + p360 + p363 + p366 + p370 + p371 + p376 + p377 = 1
inv : p321 + p323 = 1
inv : p282 - p292 + p308 - p323 - p339 + p349 = 0
inv : p2 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 = 1
inv : p189 + p191 = 1
inv : p294 + p298 + p299 + p300 + p302 = 1
inv : p268 + p277 + p292 - p302 + p323 + p335 - p349 = 1
inv : -2*p2 + 58*p6 + 56*p7 + 54*p8 + 52*p9 + 50*p10 + 48*p11 + 46*p12 + 44*p13 + 42*p14 + 40*p15 + 38*p16 + 36*p17 + 34*p18 + 32*p19 + 30*p20 + 28*p21 + 26*p22 + 24*p23 + 22*p24 + 20*p25 + 18*p26 + 16*p27 + 14*p28 + 12*p29 + 10*p30 + 8*p31 + 6*p32 + 4*p33 + 2*p34 - 30*p36 - 29*p37 - 28*p38 - 27*p39 - 26*p40 - 25*p41 - 24*p42 - 23*p43 - 22*p44 - 21*p45 - 20*p46 - 19*p47 - 18*p48 - 17*p49 - 16*p50 - 15*p51 - 14*p52 - 13*p53 - 12*p54 - 11*p55 - 10*p56 - 9*p57 - 8*p58 - 7*p59 - 6*p60 - 5*p61 - 4*p62 - 3*p63 - 2*p64 - p65 - 30*p98 - 29*p99 - 28*p100 - 27*p101 - 26*p102 - 25*p103 - 24*p104 - 23*p105 - 22*p106 - 21*p107 - 20*p108 - 19*p109 - 18*p110 - 17*p111 - 16*p112 - 15*p113 - 14*p114 - 13*p115 - 12*p116 - 11*p117 - 10*p118 - 9*p119 - 8*p120 - 7*p121 - 6*p122 - 5*p123 - 4*p124 - 3*p125 - 2*p126 - p127 + p150 + p181 - p191 - p219 - p222 - p242 + p252 + p254 + p264 - p351 + p353 + p356 + p359 + p370 + p374 - p378 - p391 - p396 = -2
inv : p391 + p397 + p398 = 1
inv : p284 - p292 + p311 - p323 - p341 + p349 = 0
inv : p2 + p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 = 1
inv : -2*p2 + 58*p6 + 56*p7 + 54*p8 + 52*p9 + 50*p10 + 48*p11 + 46*p12 + 44*p13 + 42*p14 + 40*p15 + 38*p16 + 36*p17 + 34*p18 + 32*p19 + 30*p20 + 28*p21 + 26*p22 + 24*p23 + 22*p24 + 20*p25 + 18*p26 + 16*p27 + 14*p28 + 12*p29 + 10*p30 + 8*p31 + 6*p32 + 4*p33 + 2*p34 - 60*p36 - 58*p37 - 56*p38 - 54*p39 - 52*p40 - 50*p41 - 48*p42 - 46*p43 - 44*p44 - 42*p45 - 40*p46 - 38*p47 - 36*p48 - 34*p49 - 32*p50 - 30*p51 - 28*p52 - 26*p53 - 24*p54 - 22*p55 - 20*p56 - 18*p57 - 16*p58 - 14*p59 - 12*p60 - 10*p61 - 8*p62 - 6*p63 - 4*p64 - 2*p65 + p252 + p254 + p264 + p359 + p372 + p376 - p378 - p381 - p384 - p387 - 2*p391 - p396 - p398 = -3
inv : p251 + p252 = 1
inv : p263 + p264 = 1
inv : p334 + p335 + p352 + p353 = 1
inv : p2 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 = 1
inv : p142 + p145 = 1
inv : p391 + p395 + p396 = 1
inv : p268 + p285 + p292 - p314 + p323 + p343 - p349 = 1
inv : 2*p2 - 58*p6 - 56*p7 - 54*p8 - 52*p9 - 50*p10 - 48*p11 - 46*p12 - 44*p13 - 42*p14 - 40*p15 - 38*p16 - 36*p17 - 34*p18 - 32*p19 - 30*p20 - 28*p21 - 26*p22 - 24*p23 - 22*p24 - 20*p25 - 18*p26 - 16*p27 - 14*p28 - 12*p29 - 10*p30 - 8*p31 - 6*p32 - 4*p33 - 2*p34 + 30*p36 + 29*p37 + 28*p38 + 27*p39 + 26*p40 + 25*p41 + 24*p42 + 23*p43 + 22*p44 + 21*p45 + 20*p46 + 19*p47 + 18*p48 + 17*p49 + 16*p50 + 15*p51 + 14*p52 + 13*p53 + 12*p54 + 11*p55 + 10*p56 + 9*p57 + 8*p58 + 7*p59 + 6*p60 + 5*p61 + 4*p62 + 3*p63 + 2*p64 + p65 + 30*p98 + 29*p99 + 28*p100 + 27*p101 + 26*p102 + 25*p103 + 24*p104 + 23*p105 + 22*p106 + 21*p107 + 20*p108 + 19*p109 + 18*p110 + 17*p111 + 16*p112 + 15*p113 + 14*p114 + 13*p115 + 12*p116 + 11*p117 + 10*p118 + 9*p119 + 8*p120 + 7*p121 + 6*p122 + 5*p123 + 4*p124 + 3*p125 + 2*p126 + p127 + p149 + p151 - p181 + p191 + p219 + p222 + p242 - p252 - p254 - p264 + p351 - p353 - p356 - p359 - p370 - p374 + p378 + p391 + p396 = 3
inv : p290 - p292 + p320 - p323 - p347 + p349 = 0
inv : p280 - p292 + p305 - p323 - p337 + p349 = 0
inv : p239 + p240 = 1
inv : p2 - 29*p6 - 28*p7 - 27*p8 - 26*p9 - 25*p10 - 24*p11 - 23*p12 - 22*p13 - 21*p14 - 20*p15 - 19*p16 - 18*p17 - 17*p18 - 16*p19 - 15*p20 - 14*p21 - 13*p22 - 12*p23 - 11*p24 - 10*p25 - 9*p26 - 8*p27 - 7*p28 - 6*p29 - 5*p30 - 4*p31 - 3*p32 - 2*p33 - p34 + 30*p36 + 29*p37 + 28*p38 + 27*p39 + 26*p40 + 25*p41 + 24*p42 + 23*p43 + 22*p44 + 21*p45 + 20*p46 + 19*p47 + 18*p48 + 17*p49 + 16*p50 + 15*p51 + 14*p52 + 13*p53 + 12*p54 + 11*p55 + 10*p56 + 9*p57 + 8*p58 + 7*p59 + 6*p60 + 5*p61 + 4*p62 + 3*p63 + 2*p64 + p65 - p252 + p261 - p292 - p323 + p349 + p352 - p356 - p359 - p370 - p374 + p391 + p396 = 3
inv : p294 + p315 + p317 = 1
inv : p378 + p380 + p381 + p383 + p384 + p387 = 1
inv : p344 + p345 + p352 + p353 = 1
inv : 2*p2 - 58*p6 - 56*p7 - 54*p8 - 52*p9 - 50*p10 - 48*p11 - 46*p12 - 44*p13 - 42*p14 - 40*p15 - 38*p16 - 36*p17 - 34*p18 - 32*p19 - 30*p20 - 28*p21 - 26*p22 - 24*p23 - 22*p24 - 20*p25 - 18*p26 - 16*p27 - 14*p28 - 12*p29 - 10*p30 - 8*p31 - 6*p32 - 4*p33 - 2*p34 + 60*p36 + 58*p37 + 56*p38 + 54*p39 + 52*p40 + 50*p41 + 48*p42 + 46*p43 + 44*p44 + 42*p45 + 40*p46 + 38*p47 + 36*p48 + 34*p49 + 32*p50 + 30*p51 + 28*p52 + 26*p53 + 24*p54 + 22*p55 + 20*p56 + 18*p57 + 16*p58 + 14*p59 + 12*p60 + 10*p61 + 8*p62 + 6*p63 + 4*p64 + 2*p65 - p252 - p254 - p264 - p359 - p370 - p371 + p373 - p376 + p378 + p381 + p384 + p387 + 2*p391 + p396 + p398 = 3
Total of 64 invariants.
[2021-05-08 11:51:02] [INFO ] Computed 64 place invariants in 5 ms
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :3360 after 391616
[2021-05-08 11:51:02] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-04(UNSAT) depth K=2 took 128 ms
[2021-05-08 11:51:02] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=2 took 51 ms
[2021-05-08 11:51:02] [INFO ] Proved 246 variables to be positive in 334 ms
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :391616 after 1.08872e+09
[2021-05-08 11:51:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-04
[2021-05-08 11:51:02] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-04(SAT) depth K=0 took 177 ms
[2021-05-08 11:51:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-13
[2021-05-08 11:51:02] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-13(SAT) depth K=0 took 17 ms
[2021-05-08 11:51:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-04
[2021-05-08 11:51:02] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-04(SAT) depth K=1 took 74 ms
[2021-05-08 11:51:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-13
[2021-05-08 11:51:02] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-13(SAT) depth K=1 took 97 ms
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.08872e+09 after 2.25842e+09
Compilation finished in 1107 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13408517431977137614]
Link finished in 38 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DESPT30bReachabilityCardinality04==true], workingDir=/tmp/ltsmin13408517431977137614]
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.25842e+09 after 3.72056e+09
[2021-05-08 11:51:03] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-04(UNSAT) depth K=3 took 1048 ms
[2021-05-08 11:51:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-04
[2021-05-08 11:51:03] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-04(SAT) depth K=2 took 977 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.72056e+09 after 6.64483e+09
[2021-05-08 11:51:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-13
[2021-05-08 11:51:05] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-13(SAT) depth K=2 took 1179 ms
[2021-05-08 11:51:09] [INFO ] BMC solution for property DES-PT-30b-ReachabilityCardinality-13(UNSAT) depth K=3 took 5677 ms
Invariant property DES-PT-30b-ReachabilityCardinality-04 does not hold.
FORMULA DES-PT-30b-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.71907e+13 after 1.72606e+13
[2021-05-08 11:51:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-30b-ReachabilityCardinality-04
[2021-05-08 11:51:22] [INFO ] KInduction solution for property DES-PT-30b-ReachabilityCardinality-04(SAT) depth K=3 took 16909 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.31361e+13 after 3.33533e+13
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,4.00145e+13,9.74543,175744,9720,3885,336098,9755,340,749921,283,58203,0
Total reachable state count : 40014514060154
Verifying 2 reachability properties.
Invariant property DES-PT-30b-ReachabilityCardinality-04 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30b-ReachabilityCardinality-04,2.93249e+10,9.861,175744,1666,734,336098,9755,361,749921,292,58203,6824
Invariant property DES-PT-30b-ReachabilityCardinality-13 does not hold.
FORMULA DES-PT-30b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30b-ReachabilityCardinality-13,4640,9.86827,175744,108,156,336098,9755,361,749921,292,58203,9668
[2021-05-08 11:51:27] [WARNING] Interrupting SMT solver.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2021-05-08 11:51:27] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-08 11:51:27] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-30b-ReachabilityCardinality-04 SMT depth 4
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-08 11:51:27] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-30b-ReachabilityCardinality-13 K-induction depth 3
Exception in thread "Thread-15" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2021-05-08 11:51:27] [INFO ] During BMC, SMT solver timed out at depth 4
[2021-05-08 11:51:27] [INFO ] BMC solving timed out (3600000 secs) at depth 4
[2021-05-08 11:51:27] [INFO ] SMT solved 0/ 2 properties. Interrupting SMT analysis.
BK_STOP 1620474688547
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-30b"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-30b, 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 r064-tall-162038396700110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b 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 '
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 ;