About the Execution of 2021-gold for FunctionPointer-PT-c004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10355.796 | 3600000.00 | 13684371.00 | 719.50 | FTTTFFTFT?FTTT?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r323-tall-165472292800183.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool gold2021
Input is FunctionPointer-PT-c004, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292800183
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.1K Jun 7 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 7 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Jun 7 17:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 7 17:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 15:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 17:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Jun 7 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 17:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 7 17:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 4.2M Jun 6 12:11 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 FunctionPointer-PT-c004-ReachabilityFireability-00
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-01
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-02
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-03
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-04
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-05
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-06
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-07
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-08
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-09
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-10
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-11
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-12
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-13
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-14
FORMULA_NAME FunctionPointer-PT-c004-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654766450137
Running Version 0
[2022-06-09 09:20:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-09 09:20:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 09:20:52] [INFO ] Load time of PNML (sax parser for PT used): 403 ms
[2022-06-09 09:20:52] [INFO ] Transformed 2826 places.
[2022-06-09 09:20:52] [INFO ] Transformed 8960 transitions.
[2022-06-09 09:20:52] [INFO ] Parsed PT model containing 2826 places and 8960 transitions in 493 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 46 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10003 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 1493699 steps, run timeout after 30001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 1493699 steps, saw 1219606 distinct states, run finished after 30011 ms. (steps per millisecond=49 ) properties seen :{}
Running SMT prover for 7 properties.
[2022-06-09 09:21:23] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2022-06-09 09:21:23] [INFO ] Computed 4 place invariants in 100 ms
[2022-06-09 09:21:23] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned unsat
[2022-06-09 09:21:23] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned unsat
[2022-06-09 09:21:23] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned sat
[2022-06-09 09:21:23] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:24] [INFO ] [Real]Absence check using state equation in 745 ms returned sat
[2022-06-09 09:21:25] [INFO ] State equation strengthened by 2822 read => feed constraints.
[2022-06-09 09:21:27] [INFO ] [Real]Added 2822 Read/Feed constraints in 2089 ms returned sat
[2022-06-09 09:21:27] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:21:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-09 09:21:27] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 09:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:28] [INFO ] [Nat]Absence check using state equation in 820 ms returned sat
[2022-06-09 09:21:30] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2098 ms returned sat
[2022-06-09 09:21:30] [INFO ] Deduced a trap composed of 131 places in 297 ms of which 8 ms to minimize.
[2022-06-09 09:21:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 561 ms
[2022-06-09 09:21:32] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 967 ms.
[2022-06-09 09:21:33] [INFO ] Deduced a trap composed of 17 places in 1125 ms of which 5 ms to minimize.
[2022-06-09 09:21:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2022-06-09 09:21:33] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned unsat
[2022-06-09 09:21:33] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 09:21:33] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:21:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:34] [INFO ] [Real]Absence check using state equation in 774 ms returned sat
[2022-06-09 09:21:36] [INFO ] [Real]Added 2822 Read/Feed constraints in 2063 ms returned sat
[2022-06-09 09:21:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:21:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 16 ms returned sat
[2022-06-09 09:21:37] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:21:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:37] [INFO ] [Nat]Absence check using state equation in 753 ms returned sat
[2022-06-09 09:21:40] [INFO ] [Nat]Added 2822 Read/Feed constraints in 2243 ms returned sat
[2022-06-09 09:21:40] [INFO ] Deduced a trap composed of 131 places in 246 ms of which 2 ms to minimize.
[2022-06-09 09:21:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 483 ms
[2022-06-09 09:21:41] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 435 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2022-06-09 09:21:43] [INFO ] Deduced a trap composed of 17 places in 1113 ms of which 3 ms to minimize.
[2022-06-09 09:21:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2022-06-09 09:21:43] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 09:21:43] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:44] [INFO ] [Real]Absence check using state equation in 851 ms returned sat
[2022-06-09 09:21:46] [INFO ] [Real]Added 2822 Read/Feed constraints in 2049 ms returned sat
[2022-06-09 09:21:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:21:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 09:21:46] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 09:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:47] [INFO ] [Nat]Absence check using state equation in 775 ms returned sat
[2022-06-09 09:21:49] [INFO ] [Nat]Added 2822 Read/Feed constraints in 1964 ms returned sat
[2022-06-09 09:21:49] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 450 ms.
[2022-06-09 09:21:52] [INFO ] Deduced a trap composed of 17 places in 1227 ms of which 12 ms to minimize.
[2022-06-09 09:21:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
[2022-06-09 09:21:52] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2022-06-09 09:21:52] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 09:21:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:53] [INFO ] [Real]Absence check using state equation in 792 ms returned sat
[2022-06-09 09:21:55] [INFO ] [Real]Added 2822 Read/Feed constraints in 2057 ms returned sat
[2022-06-09 09:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:21:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2022-06-09 09:21:56] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:21:56] [INFO ] [Nat]Absence check using state equation in 757 ms returned sat
[2022-06-09 09:21:58] [INFO ] [Nat]Added 2822 Read/Feed constraints in 1996 ms returned sat
[2022-06-09 09:21:59] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 434 ms.
[2022-06-09 09:22:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 1 different solutions.
Support contains 22 out of 1628 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1611 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.18 ms
Discarding 17 places :
Also discarding 0 output transitions
Discarding 291 places :
Symmetric choice reduction at 0 with 291 rule applications. Total rules 292 place count 1320 transition count 3812
Iterating global reduction 0 with 291 rules applied. Total rules applied 583 place count 1320 transition count 3812
Ensure Unique test removed 442 transitions
Reduce isomorphic transitions removed 442 transitions.
Iterating post reduction 0 with 442 rules applied. Total rules applied 1025 place count 1320 transition count 3370
Discarding 144 places :
Symmetric choice reduction at 1 with 144 rule applications. Total rules 1169 place count 1176 transition count 3082
Iterating global reduction 1 with 144 rules applied. Total rules applied 1313 place count 1176 transition count 3082
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 92 transitions.
Iterating post reduction 1 with 92 rules applied. Total rules applied 1405 place count 1176 transition count 2990
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1418 place count 1163 transition count 2964
Iterating global reduction 2 with 13 rules applied. Total rules applied 1431 place count 1163 transition count 2964
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1443 place count 1151 transition count 2940
Iterating global reduction 2 with 12 rules applied. Total rules applied 1455 place count 1151 transition count 2940
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1467 place count 1139 transition count 2916
Iterating global reduction 2 with 12 rules applied. Total rules applied 1479 place count 1139 transition count 2916
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1491 place count 1127 transition count 2892
Iterating global reduction 2 with 12 rules applied. Total rules applied 1503 place count 1127 transition count 2892
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1515 place count 1115 transition count 2868
Iterating global reduction 2 with 12 rules applied. Total rules applied 1527 place count 1115 transition count 2868
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1539 place count 1103 transition count 2844
Iterating global reduction 2 with 12 rules applied. Total rules applied 1551 place count 1103 transition count 2844
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1563 place count 1091 transition count 2820
Iterating global reduction 2 with 12 rules applied. Total rules applied 1575 place count 1091 transition count 2820
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 1621 place count 1045 transition count 2648
Iterating global reduction 2 with 46 rules applied. Total rules applied 1667 place count 1045 transition count 2648
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1716 place count 996 transition count 2452
Iterating global reduction 2 with 49 rules applied. Total rules applied 1765 place count 996 transition count 2452
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1813 place count 948 transition count 2338
Iterating global reduction 2 with 48 rules applied. Total rules applied 1861 place count 948 transition count 2338
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1908 place count 901 transition count 2244
Iterating global reduction 2 with 47 rules applied. Total rules applied 1955 place count 901 transition count 2244
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 2002 place count 854 transition count 2150
Iterating global reduction 2 with 47 rules applied. Total rules applied 2049 place count 854 transition count 2150
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 2096 place count 807 transition count 2056
Iterating global reduction 2 with 47 rules applied. Total rules applied 2143 place count 807 transition count 2056
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 2190 place count 760 transition count 1962
Iterating global reduction 2 with 47 rules applied. Total rules applied 2237 place count 760 transition count 1962
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 2246 place count 751 transition count 1944
Iterating global reduction 2 with 9 rules applied. Total rules applied 2255 place count 751 transition count 1944
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 2 with 32 rules applied. Total rules applied 2287 place count 751 transition count 1912
Applied a total of 2287 rules in 1827 ms. Remains 751 /1628 variables (removed 877) and now considering 1912/5962 (removed 4050) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/1628 places, 1912/5962 transitions.
[2022-06-09 09:22:03] [INFO ] Flatten gal took : 222 ms
[2022-06-09 09:22:03] [INFO ] Flatten gal took : 112 ms
[2022-06-09 09:22:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6211811105856601510.gal : 50 ms
[2022-06-09 09:22:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7613963305367390818.prop : 2 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/ReachabilityCardinality6211811105856601510.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7613963305367390818.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/ReachabilityCardinality6211811105856601510.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7613963305367390818.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7613963305367390818.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :31 after 1862
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :1862 after 695653
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :695653 after 5.84095e+07
Detected timeout of ITS tools.
[2022-06-09 09:22:18] [INFO ] Flatten gal took : 90 ms
[2022-06-09 09:22:18] [INFO ] Applying decomposition
[2022-06-09 09:22:18] [INFO ] Flatten gal took : 89 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/graph15480396460876122039.txt, -o, /tmp/graph15480396460876122039.bin, -w, /tmp/graph15480396460876122039.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/graph15480396460876122039.bin, -l, -1, -v, -w, /tmp/graph15480396460876122039.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 09:22:18] [INFO ] Decomposing Gal with order
[2022-06-09 09:22:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:22:19] [INFO ] Removed a total of 3091 redundant transitions.
[2022-06-09 09:22:19] [INFO ] Flatten gal took : 219 ms
[2022-06-09 09:22:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 1553 labels/synchronizations in 174 ms.
[2022-06-09 09:22:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2712949550861820097.gal : 17 ms
[2022-06-09 09:22:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4672966180294507611.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/ReachabilityCardinality2712949550861820097.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4672966180294507611.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/ReachabilityCardinality2712949550861820097.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4672966180294507611.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4672966180294507611.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16151341184073056607
[2022-06-09 09:22:34] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16151341184073056607
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/ltsmin16151341184073056607]
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/ltsmin16151341184073056607] 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/ltsmin16151341184073056607] 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 2 resets, run finished after 2834 ms. (steps per millisecond=352 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=1305 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=1308 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 3630709 steps, run timeout after 30001 ms. (steps per millisecond=121 ) properties seen :{}
Probabilistic random walk after 3630709 steps, saw 2355861 distinct states, run finished after 30001 ms. (steps per millisecond=121 ) properties seen :{}
Running SMT prover for 4 properties.
[2022-06-09 09:23:11] [INFO ] Flow matrix only has 1288 transitions (discarded 624 similar events)
// Phase 1: matrix 1288 rows 751 cols
[2022-06-09 09:23:11] [INFO ] Computed 2 place invariants in 12 ms
[2022-06-09 09:23:11] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2022-06-09 09:23:11] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 09:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:11] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2022-06-09 09:23:11] [INFO ] State equation strengthened by 824 read => feed constraints.
[2022-06-09 09:23:12] [INFO ] [Real]Added 824 Read/Feed constraints in 485 ms returned sat
[2022-06-09 09:23:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:23:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2022-06-09 09:23:12] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:12] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2022-06-09 09:23:13] [INFO ] [Nat]Added 824 Read/Feed constraints in 610 ms returned sat
[2022-06-09 09:23:13] [INFO ] Deduced a trap composed of 131 places in 134 ms of which 1 ms to minimize.
[2022-06-09 09:23:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 250 ms
[2022-06-09 09:23:13] [INFO ] Computed and/alt/rep : 237/305/231 causal constraints (skipped 1055 transitions) in 139 ms.
[2022-06-09 09:23:14] [INFO ] Added : 41 causal constraints over 9 iterations in 798 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-09 09:23:14] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2022-06-09 09:23:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 09:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:14] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2022-06-09 09:23:15] [INFO ] [Real]Added 824 Read/Feed constraints in 401 ms returned sat
[2022-06-09 09:23:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:23:15] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-09 09:23:15] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 09:23:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:15] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2022-06-09 09:23:16] [INFO ] [Nat]Added 824 Read/Feed constraints in 585 ms returned sat
[2022-06-09 09:23:16] [INFO ] Deduced a trap composed of 131 places in 141 ms of which 0 ms to minimize.
[2022-06-09 09:23:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 225 ms
[2022-06-09 09:23:16] [INFO ] Computed and/alt/rep : 237/305/231 causal constraints (skipped 1055 transitions) in 145 ms.
[2022-06-09 09:23:17] [INFO ] Added : 40 causal constraints over 8 iterations in 699 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-09 09:23:17] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-09 09:23:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 09:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:17] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2022-06-09 09:23:18] [INFO ] [Real]Added 824 Read/Feed constraints in 392 ms returned sat
[2022-06-09 09:23:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:23:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-09 09:23:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:23:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:18] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2022-06-09 09:23:18] [INFO ] [Nat]Added 824 Read/Feed constraints in 424 ms returned sat
[2022-06-09 09:23:19] [INFO ] Computed and/alt/rep : 237/305/231 causal constraints (skipped 1055 transitions) in 117 ms.
[2022-06-09 09:23:19] [INFO ] Added : 41 causal constraints over 9 iterations in 699 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-09 09:23:19] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2022-06-09 09:23:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:23:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:20] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2022-06-09 09:23:20] [INFO ] [Real]Added 824 Read/Feed constraints in 412 ms returned sat
[2022-06-09 09:23:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:23:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-09 09:23:20] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 09:23:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:23:20] [INFO ] [Nat]Absence check using state equation in 255 ms returned sat
[2022-06-09 09:23:21] [INFO ] [Nat]Added 824 Read/Feed constraints in 540 ms returned sat
[2022-06-09 09:23:21] [INFO ] Computed and/alt/rep : 237/305/231 causal constraints (skipped 1055 transitions) in 118 ms.
[2022-06-09 09:23:22] [INFO ] Added : 41 causal constraints over 9 iterations in 699 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
Incomplete Parikh walk after 88600 steps, including 1000 resets, run finished after 481 ms. (steps per millisecond=184 ) properties (out of 4) seen :2 could not realise parikh vector
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FunctionPointer-PT-c004-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 88800 steps, including 1000 resets, run finished after 438 ms. (steps per millisecond=202 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 91700 steps, including 1000 resets, run finished after 397 ms. (steps per millisecond=230 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 89900 steps, including 1000 resets, run finished after 442 ms. (steps per millisecond=203 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 20 out of 751 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 751/751 places, 1912/1912 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 749 transition count 1908
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 749 transition count 1908
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 747 transition count 1904
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 747 transition count 1904
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 745 transition count 1898
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 745 transition count 1898
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 743 transition count 1894
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 743 transition count 1894
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 741 transition count 1890
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 741 transition count 1890
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 740 transition count 1888
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 740 transition count 1888
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 739 transition count 1886
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 739 transition count 1886
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 738 transition count 1884
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 738 transition count 1884
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 737 transition count 1882
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 737 transition count 1882
Applied a total of 28 rules in 273 ms. Remains 737 /751 variables (removed 14) and now considering 1882/1912 (removed 30) transitions.
Finished structural reductions, in 1 iterations. Remains : 737/751 places, 1882/1912 transitions.
[2022-06-09 09:23:24] [INFO ] Flatten gal took : 61 ms
[2022-06-09 09:23:24] [INFO ] Flatten gal took : 94 ms
[2022-06-09 09:23:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14314150196019776400.gal : 47 ms
[2022-06-09 09:23:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12584145639128691826.prop : 14 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/ReachabilityCardinality14314150196019776400.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12584145639128691826.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/ReachabilityCardinality14314150196019776400.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12584145639128691826.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12584145639128691826.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :31 after 1862
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1862 after 695653
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :695653 after 5.84095e+07
Detected timeout of ITS tools.
[2022-06-09 09:23:39] [INFO ] Flatten gal took : 64 ms
[2022-06-09 09:23:39] [INFO ] Applying decomposition
[2022-06-09 09:23:39] [INFO ] Flatten gal took : 61 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/graph5017762575656627145.txt, -o, /tmp/graph5017762575656627145.bin, -w, /tmp/graph5017762575656627145.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/graph5017762575656627145.bin, -l, -1, -v, -w, /tmp/graph5017762575656627145.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 09:23:39] [INFO ] Decomposing Gal with order
[2022-06-09 09:23:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:23:40] [INFO ] Removed a total of 3127 redundant transitions.
[2022-06-09 09:23:40] [INFO ] Flatten gal took : 176 ms
[2022-06-09 09:23:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1261 labels/synchronizations in 104 ms.
[2022-06-09 09:23:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14813078280539087459.gal : 12 ms
[2022-06-09 09:23:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14472733376821716085.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/ReachabilityCardinality14813078280539087459.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14472733376821716085.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/ReachabilityCardinality14813078280539087459.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14472733376821716085.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14472733376821716085.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10376090031308668131
[2022-06-09 09:23:55] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10376090031308668131
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/ltsmin10376090031308668131]
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/ltsmin10376090031308668131] 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/ltsmin10376090031308668131] 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 1000002 steps, including 2 resets, run finished after 2929 ms. (steps per millisecond=341 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=1243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 943 ms. (steps per millisecond=1060 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3549508 steps, run timeout after 30001 ms. (steps per millisecond=118 ) properties seen :{}
Probabilistic random walk after 3549508 steps, saw 2279473 distinct states, run finished after 30001 ms. (steps per millisecond=118 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-06-09 09:24:31] [INFO ] Flow matrix only has 1268 transitions (discarded 614 similar events)
// Phase 1: matrix 1268 rows 737 cols
[2022-06-09 09:24:31] [INFO ] Computed 2 place invariants in 15 ms
[2022-06-09 09:24:31] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2022-06-09 09:24:31] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:31] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2022-06-09 09:24:31] [INFO ] State equation strengthened by 809 read => feed constraints.
[2022-06-09 09:24:31] [INFO ] [Real]Added 809 Read/Feed constraints in 393 ms returned sat
[2022-06-09 09:24:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:24:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-09 09:24:31] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 09:24:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:32] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2022-06-09 09:24:32] [INFO ] [Nat]Added 809 Read/Feed constraints in 562 ms returned sat
[2022-06-09 09:24:32] [INFO ] Deduced a trap composed of 131 places in 133 ms of which 1 ms to minimize.
[2022-06-09 09:24:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 216 ms
[2022-06-09 09:24:33] [INFO ] Computed and/alt/rep : 234/301/228 causal constraints (skipped 1038 transitions) in 119 ms.
[2022-06-09 09:24:33] [INFO ] Added : 37 causal constraints over 8 iterations in 661 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-09 09:24:33] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-09 09:24:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:34] [INFO ] [Real]Absence check using state equation in 272 ms returned sat
[2022-06-09 09:24:34] [INFO ] [Real]Added 809 Read/Feed constraints in 376 ms returned sat
[2022-06-09 09:24:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:24:34] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-09 09:24:34] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 09:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:34] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2022-06-09 09:24:35] [INFO ] [Nat]Added 809 Read/Feed constraints in 392 ms returned sat
[2022-06-09 09:24:35] [INFO ] Computed and/alt/rep : 234/301/228 causal constraints (skipped 1038 transitions) in 190 ms.
[2022-06-09 09:24:36] [INFO ] Added : 41 causal constraints over 9 iterations in 779 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Incomplete Parikh walk after 85700 steps, including 1000 resets, run finished after 363 ms. (steps per millisecond=236 ) properties (out of 2) seen :0 could not realise parikh vector
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 20 out of 737 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 737/737 places, 1882/1882 transitions.
Applied a total of 0 rules in 117 ms. Remains 737 /737 variables (removed 0) and now considering 1882/1882 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 737/737 places, 1882/1882 transitions.
Starting structural reductions, iteration 0 : 737/737 places, 1882/1882 transitions.
Applied a total of 0 rules in 111 ms. Remains 737 /737 variables (removed 0) and now considering 1882/1882 (removed 0) transitions.
[2022-06-09 09:24:36] [INFO ] Flow matrix only has 1268 transitions (discarded 614 similar events)
// Phase 1: matrix 1268 rows 737 cols
[2022-06-09 09:24:36] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 09:24:37] [INFO ] Implicit Places using invariants in 340 ms returned []
[2022-06-09 09:24:37] [INFO ] Flow matrix only has 1268 transitions (discarded 614 similar events)
// Phase 1: matrix 1268 rows 737 cols
[2022-06-09 09:24:37] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 09:24:37] [INFO ] State equation strengthened by 809 read => feed constraints.
[2022-06-09 09:24:37] [INFO ] Implicit Places using invariants and state equation in 735 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
[2022-06-09 09:24:37] [INFO ] Redundant transitions in 118 ms returned []
[2022-06-09 09:24:37] [INFO ] Flow matrix only has 1268 transitions (discarded 614 similar events)
// Phase 1: matrix 1268 rows 737 cols
[2022-06-09 09:24:37] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-09 09:24:38] [INFO ] Dead Transitions using invariants and state equation in 598 ms returned []
Finished structural reductions, in 1 iterations. Remains : 737/737 places, 1882/1882 transitions.
Incomplete random walk after 100001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-09 09:24:39] [INFO ] Flow matrix only has 1268 transitions (discarded 614 similar events)
// Phase 1: matrix 1268 rows 737 cols
[2022-06-09 09:24:39] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-09 09:24:39] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2022-06-09 09:24:39] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:39] [INFO ] [Real]Absence check using state equation in 365 ms returned sat
[2022-06-09 09:24:39] [INFO ] State equation strengthened by 809 read => feed constraints.
[2022-06-09 09:24:40] [INFO ] [Real]Added 809 Read/Feed constraints in 395 ms returned sat
[2022-06-09 09:24:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:24:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-09 09:24:40] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 09:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:40] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2022-06-09 09:24:40] [INFO ] [Nat]Added 809 Read/Feed constraints in 551 ms returned sat
[2022-06-09 09:24:41] [INFO ] Deduced a trap composed of 131 places in 134 ms of which 0 ms to minimize.
[2022-06-09 09:24:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 227 ms
[2022-06-09 09:24:41] [INFO ] Computed and/alt/rep : 234/301/228 causal constraints (skipped 1038 transitions) in 191 ms.
[2022-06-09 09:24:41] [INFO ] Added : 37 causal constraints over 8 iterations in 725 ms. Result :sat
[2022-06-09 09:24:41] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-09 09:24:41] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:24:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:42] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2022-06-09 09:24:42] [INFO ] [Real]Added 809 Read/Feed constraints in 379 ms returned sat
[2022-06-09 09:24:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:24:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2022-06-09 09:24:42] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:24:43] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2022-06-09 09:24:43] [INFO ] [Nat]Added 809 Read/Feed constraints in 369 ms returned sat
[2022-06-09 09:24:43] [INFO ] Computed and/alt/rep : 234/301/228 causal constraints (skipped 1038 transitions) in 172 ms.
[2022-06-09 09:24:44] [INFO ] Added : 41 causal constraints over 9 iterations in 752 ms. Result :sat
[2022-06-09 09:24:44] [INFO ] Flatten gal took : 56 ms
[2022-06-09 09:24:44] [INFO ] Flatten gal took : 55 ms
[2022-06-09 09:24:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8698363315597672906.gal : 7 ms
[2022-06-09 09:24:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9873537708283470056.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/ReachabilityCardinality8698363315597672906.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9873537708283470056.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/ReachabilityCardinality8698363315597672906.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9873537708283470056.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9873537708283470056.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :31 after 1862
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1862 after 695653
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :695653 after 5.84095e+07
Detected timeout of ITS tools.
[2022-06-09 09:24:59] [INFO ] Flatten gal took : 51 ms
[2022-06-09 09:24:59] [INFO ] Applying decomposition
[2022-06-09 09:24:59] [INFO ] Flatten gal took : 50 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/graph6717882146126027841.txt, -o, /tmp/graph6717882146126027841.bin, -w, /tmp/graph6717882146126027841.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/graph6717882146126027841.bin, -l, -1, -v, -w, /tmp/graph6717882146126027841.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 09:24:59] [INFO ] Decomposing Gal with order
[2022-06-09 09:24:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:24:59] [INFO ] Removed a total of 3164 redundant transitions.
[2022-06-09 09:24:59] [INFO ] Flatten gal took : 98 ms
[2022-06-09 09:24:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1579 labels/synchronizations in 43 ms.
[2022-06-09 09:24:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16775999868923769737.gal : 12 ms
[2022-06-09 09:24:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4001894356175703388.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/ReachabilityCardinality16775999868923769737.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4001894356175703388.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/ReachabilityCardinality16775999868923769737.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4001894356175703388.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4001894356175703388.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7528262581584604214
[2022-06-09 09:25:14] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7528262581584604214
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/ltsmin7528262581584604214]
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/ltsmin7528262581584604214] 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/ltsmin7528262581584604214] 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)
Graph (trivial) has 1106 edges and 737 vertex of which 189 / 737 are part of one of the 63 SCC in 12 ms
Free SCC test removed 126 places
Drop transitions removed 315 transitions
Ensure Unique test removed 488 transitions
Reduce isomorphic transitions removed 803 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 611 transition count 1057
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 589 transition count 1057
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 111 Pre rules applied. Total rules applied 45 place count 589 transition count 946
Deduced a syphon composed of 111 places in 1 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 2 with 222 rules applied. Total rules applied 267 place count 478 transition count 946
Discarding 62 places :
Symmetric choice reduction at 2 with 62 rule applications. Total rules 329 place count 416 transition count 884
Iterating global reduction 2 with 62 rules applied. Total rules applied 391 place count 416 transition count 884
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 2 with 124 rules applied. Total rules applied 515 place count 416 transition count 760
Performed 136 Post agglomeration using F-continuation condition.Transition count delta: 136
Deduced a syphon composed of 136 places in 0 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 3 with 272 rules applied. Total rules applied 787 place count 280 transition count 624
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 851 place count 216 transition count 496
Iterating global reduction 3 with 64 rules applied. Total rules applied 915 place count 216 transition count 496
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 916 place count 216 transition count 495
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 979 place count 153 transition count 369
Iterating global reduction 4 with 63 rules applied. Total rules applied 1042 place count 153 transition count 369
Discarding 63 places :
Symmetric choice reduction at 4 with 63 rule applications. Total rules 1105 place count 90 transition count 243
Iterating global reduction 4 with 63 rules applied. Total rules applied 1168 place count 90 transition count 243
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 4 with 63 rules applied. Total rules applied 1231 place count 90 transition count 180
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1231 place count 90 transition count 179
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1233 place count 89 transition count 179
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1235 place count 88 transition count 178
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 1257 place count 77 transition count 189
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1260 place count 77 transition count 186
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 1267 place count 77 transition count 179
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1268 place count 76 transition count 178
Iterating global reduction 6 with 1 rules applied. Total rules applied 1269 place count 76 transition count 178
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1276 place count 76 transition count 171
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1277 place count 76 transition count 170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1278 place count 75 transition count 170
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1279 place count 75 transition count 170
Applied a total of 1279 rules in 163 ms. Remains 75 /737 variables (removed 662) and now considering 170/1882 (removed 1712) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 170 rows 75 cols
[2022-06-09 09:25:16] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 09:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:25:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-06-09 09:25:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-09 09:25:16] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:25:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] Computed and/alt/rep : 55/119/55 causal constraints (skipped 95 transitions) in 7 ms.
[2022-06-09 09:25:16] [INFO ] Added : 2 causal constraints over 1 iterations in 22 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 0 ms.
[2022-06-09 09:25:16] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 09:25:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 09:25:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 09:25:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-06-09 09:25:16] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2022-06-09 09:25:16] [INFO ] Computed and/alt/rep : 55/119/55 causal constraints (skipped 95 transitions) in 7 ms.
[2022-06-09 09:25:16] [INFO ] Added : 11 causal constraints over 3 iterations in 43 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-09 09:25:16] [INFO ] Flatten gal took : 49 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9184521572745081290
[2022-06-09 09:25:16] [INFO ] Too many transitions (1882) to apply POR reductions. Disabling POR matrices.
[2022-06-09 09:25:16] [INFO ] Applying decomposition
[2022-06-09 09:25:16] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9184521572745081290
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/ltsmin9184521572745081290]
[2022-06-09 09:25:16] [INFO ] Flatten gal took : 57 ms
[2022-06-09 09:25:16] [INFO ] Flatten gal took : 113 ms
[2022-06-09 09:25:16] [INFO ] Input system was already deterministic with 1882 transitions.
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/graph1967654927054439448.txt, -o, /tmp/graph1967654927054439448.bin, -w, /tmp/graph1967654927054439448.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/graph1967654927054439448.bin, -l, -1, -v, -w, /tmp/graph1967654927054439448.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 09:25:16] [INFO ] Decomposing Gal with order
[2022-06-09 09:25:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:25:17] [INFO ] Removed a total of 3155 redundant transitions.
[2022-06-09 09:25:17] [INFO ] Flatten gal took : 198 ms
[2022-06-09 09:25:17] [INFO ] Ran tautology test, simplified 0 / 2 in 820 ms.
[2022-06-09 09:25:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1245 labels/synchronizations in 61 ms.
[2022-06-09 09:25:17] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16787672914167809564.gal : 19 ms
[2022-06-09 09:25:17] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7211278040417667104.prop : 21 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/ReachabilityFireability16787672914167809564.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability7211278040417667104.prop, --nowitness], workingDir=/home/mcc/execution]
[2022-06-09 09:25:17] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(UNSAT) depth K=0 took 33 ms
[2022-06-09 09:25:17] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(UNSAT) depth K=0 took 2 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/ReachabilityFireability16787672914167809564.gal -t CGAL -reachable-file /tmp/ReachabilityFireability7211278040417667104.prop --nowitness
[2022-06-09 09:25:17] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(UNSAT) depth K=1 took 3 ms
[2022-06-09 09:25:17] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(UNSAT) depth K=1 took 12 ms
Loading property file /tmp/ReachabilityFireability7211278040417667104.prop.
[2022-06-09 09:25:17] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(UNSAT) depth K=2 took 312 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1268 out of 1882 initially.
// Phase 1: matrix 1268 rows 737 cols
[2022-06-09 09:25:18] [INFO ] Computed 2 place invariants in 19 ms
inv : s4 + s5 - p1289 - l1284 - l1288 - l1291 - l1292 - l1294 - l1295 - l1298 - p1309 - l1311 - l1316 - l1326 - l1327 - l1334 - p1349 - l1343 - l1344 - l1348 - l1352 - l1355 - l1356 - l1358 - l1359 - l1364 - l1375 - p1389 - p1399 - l1391 - l1398 - l1404 - l1407 - l2439 - l2447 - l2503 - l2511 = 0
inv : l0 + l64 + l128 + l160 + l192 + l208 + l224 + l240 + l256 + l264 + l272 + l280 + l288 + l296 + l304 + l312 + l320 + l324 + l328 + l332 + l336 + l340 + l344 + l348 + l352 + l356 + l360 + l364 + l368 + l372 + l376 + l380 + l384 + l386 + l388 + l390 + l392 + l394 + l396 + l398 + l400 + l402 + l404 + l406 + l408 + l410 + l412 + l414 + l416 + l418 + l420 + l422 + l424 + l426 + l428 + l430 + l432 + l434 + l436 + l438 + l440 + l442 + l444 + l446 + l448 + l449 + l450 + l451 + l452 + l453 + l454 + l455 + l456 + l457 + l458 + l459 + l460 + l461 + l462 + l463 + l464 + l465 + l466 + l467 + l468 + l469 + l470 + l471 + l472 + l473 + l474 + l475 + l476 + l477 + l478 + l479 + l480 + l481 + l482 + l483 + l484 + l485 + l486 + l487 + l488 + l489 + l490 + l491 + l492 + l493 + l494 + l495 + l496 + l497 + l498 + l499 + l500 + l501 + l502 + l503 + l504 + l505 + l506 + l507 + l508 + l509 + l510 + l511 + l512 + l513 + l514 + l515 + l516 + l517 + l518 + l519 + l520 + l521 + l522 + l523 + l524 + l525 + l526 + l527 + l528 + l529 + l530 + l531 + l532 + l533 + l534 + l535 + l536 + l537 + l538 + l539 + l540 + l541 + l542 + l543 + l544 + l545 + l546 + l547 + l548 + l549 + l550 + l551 + l552 + l553 + l554 + l555 + l556 + l557 + l558 + l559 + l560 + l561 + l562 + l563 + l564 + l565 + l566 + l567 + l568 + l569 + l570 + l571 + l572 + l573 + l574 + l575 + l896 + l897 + l898 + l899 + l900 + l901 + l902 + l903 + l904 + l905 + l906 + l907 + l908 + l909 + l910 + l911 + l912 + l913 + l914 + l915 + l916 + l917 + l918 + l919 + l920 + l921 + l922 + l923 + l924 + l925 + l926 + l927 + l928 + l929 + l930 + l931 + l932 + l933 + l934 + l935 + l936 + l937 + l938 + l939 + l940 + l941 + l942 + l943 + l944 + l945 + l946 + l947 + l948 + l949 + l950 + l951 + l952 + l953 + l954 + l955 + l956 + l957 + l958 + l959 + l960 + l961 + l962 + l963 + l964 + l965 + l966 + l967 + l968 + l969 + l970 + l971 + l972 + l973 + l974 + l975 + l976 + l977 + l978 + l979 + l980 + l981 + l982 + l983 + l984 + l985 + l986 + l987 + l988 + l989 + l990 + l991 + l992 + l993 + l994 + l995 + l996 + l997 + l998 + l999 + p1009 + l1001 + l1002 + l1003 + l1004 + l1005 + l1006 + l1007 + l1008 + l1009 + p1019 + l1011 + l1012 + l1013 + l1014 + l1015 + l1016 + l1017 + l1018 + l1019 + p1029 + l1021 + l1022 + l1023 + l2624 + l2625 + l2626 + l2627 + l2628 + l2629 + p2639 + l2631 + l2632 + l2633 + l2634 + l2635 + l2636 + l2637 + l2638 + l2639 + p2649 + l2641 + l2642 + l2643 + l2644 + l2645 + l2646 + l2647 + l2648 + l2649 + p2659 + l2651 + l2652 + l2653 + l2654 + l2655 + l2656 + l2657 + l2658 + l2659 + p2669 + l2661 + l2662 + l2663 + l2664 + l2665 + l2666 + l2667 + l2668 + l2669 + p2679 + l2671 + l2672 + l2673 + l2674 + l2675 + l2676 + l2677 + l2678 + l2679 + p2689 + l2681 + l2682 + l2683 + l2684 + l2685 + l2686 + l2687 = 4
Total of 2 invariants.
[2022-06-09 09:25:18] [INFO ] Computed 2 place invariants in 21 ms
[2022-06-09 09:25:18] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(UNSAT) depth K=2 took 380 ms
[2022-06-09 09:25:19] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(UNSAT) depth K=3 took 884 ms
[2022-06-09 09:25:20] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(UNSAT) depth K=3 took 1357 ms
[2022-06-09 09:25:21] [INFO ] Proved 737 variables to be positive in 3630 ms
[2022-06-09 09:25:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-09
[2022-06-09 09:25:21] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(SAT) depth K=0 took 66 ms
[2022-06-09 09:25:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-14
[2022-06-09 09:25:21] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(SAT) depth K=0 took 122 ms
[2022-06-09 09:25:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-09
[2022-06-09 09:25:23] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(SAT) depth K=1 took 1000 ms
[2022-06-09 09:25:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-14
[2022-06-09 09:25:23] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(SAT) depth K=1 took 558 ms
[2022-06-09 09:25:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-09
[2022-06-09 09:25:29] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(SAT) depth K=2 took 6057 ms
Compilation finished in 18263 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9184521572745081290]
Link finished in 60 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, FunctionPointerPTc004ReachabilityFireability09==true], workingDir=/tmp/ltsmin9184521572745081290]
[2022-06-09 09:26:15] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(UNSAT) depth K=4 took 54742 ms
[2022-06-09 09:26:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-14
[2022-06-09 09:26:29] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(SAT) depth K=2 took 59518 ms
[2022-06-09 09:27:59] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(UNSAT) depth K=4 took 103941 ms
[2022-06-09 09:31:03] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(UNSAT) depth K=5 took 184480 ms
[2022-06-09 09:31:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-09
[2022-06-09 09:31:22] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(SAT) depth K=3 took 293520 ms
[2022-06-09 09:41:00] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(UNSAT) depth K=5 took 596787 ms
Detected timeout of ITS tools.
[2022-06-09 09:46:45] [INFO ] Applying decomposition
[2022-06-09 09:46:46] [INFO ] Flatten gal took : 188 ms
[2022-06-09 09:46:46] [INFO ] Decomposing Gal with order
[2022-06-09 09:46:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 09:46:46] [INFO ] Removed a total of 3164 redundant transitions.
[2022-06-09 09:46:46] [INFO ] Flatten gal took : 322 ms
[2022-06-09 09:46:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 1579 labels/synchronizations in 170 ms.
[2022-06-09 09:46:47] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9857256092062510083.gal : 44 ms
[2022-06-09 09:46:47] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11660016147817356811.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/ReachabilityFireability9857256092062510083.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability11660016147817356811.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/ReachabilityFireability9857256092062510083.gal -t CGAL -reachable-file /tmp/ReachabilityFireability11660016147817356811.prop --nowitness
Loading property file /tmp/ReachabilityFireability11660016147817356811.prop.
WARNING : LTSmin timed out (>1800 s) on command 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, FunctionPointerPTc004ReachabilityFireability09==true], workingDir=/tmp/ltsmin9184521572745081290]
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, FunctionPointerPTc004ReachabilityFireability14==true], workingDir=/tmp/ltsmin9184521572745081290]
[2022-06-09 10:02:37] [INFO ] BMC solution for property FunctionPointer-PT-c004-ReachabilityFireability-09(UNSAT) depth K=6 took 1296958 ms
[2022-06-09 10:04:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-c004-ReachabilityFireability-14
[2022-06-09 10:04:00] [INFO ] KInduction solution for property FunctionPointer-PT-c004-ReachabilityFireability-14(SAT) depth K=3 took 1957875 ms
Detected timeout of ITS tools.
[2022-06-09 10:08:15] [INFO ] Flatten gal took : 163 ms
[2022-06-09 10:08:15] [INFO ] Input system was already deterministic with 1882 transitions.
[2022-06-09 10:08:15] [INFO ] Transformed 737 places.
[2022-06-09 10:08:15] [INFO ] Transformed 1882 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 10:08:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6897973878092533068.gal : 14 ms
[2022-06-09 10:08:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9273429144150537358.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/ReachabilityFireability6897973878092533068.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability9273429144150537358.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/ReachabilityFireability6897973878092533068.gal -t CGAL -reachable-file /tmp/ReachabilityFireability9273429144150537358.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability9273429144150537358.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 30
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :30 after 1733
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1733 after 499908
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :499908 after 6.60345e+07
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="FunctionPointer-PT-c004"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is FunctionPointer-PT-c004, 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 r323-tall-165472292800183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c004.tgz
mv FunctionPointer-PT-c004 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 ;