About the Execution of 2021-gold for BugTracking-PT-q3m128
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9772.640 | 3600000.00 | 13845983.00 | 415.10 | FFT?TTT?TTTTF?TF | 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-165472292500020.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)
..................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is BugTracking-PT-q3m128, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292500020
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 11K Jun 7 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Jun 7 16:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Jun 7 16:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Jun 6 15:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 22K Jun 7 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 203K Jun 7 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 7 16:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 7 16:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 16M 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 BugTracking-PT-q3m128-ReachabilityCardinality-00
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-01
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-02
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-03
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-04
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-05
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-06
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-07
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-08
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-09
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-10
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-11
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-12
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-13
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-14
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654733860523
Running Version 0
[2022-06-09 00:17:41] [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]
[2022-06-09 00:17:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 00:17:42] [INFO ] Load time of PNML (sax parser for PT used): 690 ms
[2022-06-09 00:17:42] [INFO ] Transformed 754 places.
[2022-06-09 00:17:42] [INFO ] Transformed 27370 transitions.
[2022-06-09 00:17:42] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 809 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 126 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 5) seen :1
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) 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 4) seen :0
Running SMT prover for 4 properties.
[2022-06-09 00:17:43] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2022-06-09 00:17:43] [INFO ] Computed 10 place invariants in 44 ms
[2022-06-09 00:17:43] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2022-06-09 00:17:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:17:43] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2022-06-09 00:17:44] [INFO ] State equation strengthened by 268 read => feed constraints.
[2022-06-09 00:17:44] [INFO ] [Real]Added 268 Read/Feed constraints in 113 ms returned sat
[2022-06-09 00:17:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:17:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 00:17:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:17:44] [INFO ] [Nat]Absence check using state equation in 326 ms returned sat
[2022-06-09 00:17:44] [INFO ] [Nat]Added 268 Read/Feed constraints in 123 ms returned sat
[2022-06-09 00:17:45] [INFO ] Deduced a trap composed of 54 places in 419 ms of which 7 ms to minimize.
[2022-06-09 00:17:45] [INFO ] Deduced a trap composed of 9 places in 225 ms of which 1 ms to minimize.
[2022-06-09 00:17:45] [INFO ] Deduced a trap composed of 9 places in 231 ms of which 1 ms to minimize.
[2022-06-09 00:17:46] [INFO ] Deduced a trap composed of 12 places in 199 ms of which 1 ms to minimize.
[2022-06-09 00:17:46] [INFO ] Deduced a trap composed of 18 places in 311 ms of which 1 ms to minimize.
[2022-06-09 00:17:46] [INFO ] Deduced a trap composed of 53 places in 301 ms of which 0 ms to minimize.
[2022-06-09 00:17:47] [INFO ] Deduced a trap composed of 34 places in 288 ms of which 1 ms to minimize.
[2022-06-09 00:17:47] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2602 ms
[2022-06-09 00:17:47] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 212 ms.
[2022-06-09 00:17:49] [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 0
[2022-06-09 00:17:49] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2022-06-09 00:17:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:17:49] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2022-06-09 00:17:49] [INFO ] [Real]Added 268 Read/Feed constraints in 113 ms returned sat
[2022-06-09 00:17:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:17:49] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2022-06-09 00:17:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:17:50] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2022-06-09 00:17:50] [INFO ] [Nat]Added 268 Read/Feed constraints in 124 ms returned sat
[2022-06-09 00:17:50] [INFO ] Deduced a trap composed of 16 places in 185 ms of which 1 ms to minimize.
[2022-06-09 00:17:50] [INFO ] Deduced a trap composed of 33 places in 210 ms of which 0 ms to minimize.
[2022-06-09 00:17:51] [INFO ] Deduced a trap composed of 74 places in 226 ms of which 1 ms to minimize.
[2022-06-09 00:17:51] [INFO ] Deduced a trap composed of 74 places in 214 ms of which 0 ms to minimize.
[2022-06-09 00:17:51] [INFO ] Deduced a trap composed of 31 places in 182 ms of which 1 ms to minimize.
[2022-06-09 00:17:52] [INFO ] Deduced a trap composed of 69 places in 196 ms of which 1 ms to minimize.
[2022-06-09 00:17:52] [INFO ] Deduced a trap composed of 16 places in 185 ms of which 0 ms to minimize.
[2022-06-09 00:17:52] [INFO ] Deduced a trap composed of 16 places in 191 ms of which 1 ms to minimize.
[2022-06-09 00:17:52] [INFO ] Deduced a trap composed of 11 places in 182 ms of which 1 ms to minimize.
[2022-06-09 00:17:53] [INFO ] Deduced a trap composed of 49 places in 201 ms of which 1 ms to minimize.
[2022-06-09 00:17:53] [INFO ] Deduced a trap composed of 73 places in 186 ms of which 0 ms to minimize.
[2022-06-09 00:17:53] [INFO ] Deduced a trap composed of 73 places in 219 ms of which 0 ms to minimize.
[2022-06-09 00:17:53] [INFO ] Deduced a trap composed of 67 places in 191 ms of which 1 ms to minimize.
[2022-06-09 00:17:54] [INFO ] Deduced a trap composed of 70 places in 205 ms of which 0 ms to minimize.
[2022-06-09 00:17:54] [INFO ] Deduced a trap composed of 70 places in 202 ms of which 1 ms to minimize.
[2022-06-09 00:17:54] [INFO ] Deduced a trap composed of 70 places in 186 ms of which 1 ms to minimize.
[2022-06-09 00:17:54] [INFO ] Deduced a trap composed of 70 places in 204 ms of which 0 ms to minimize.
[2022-06-09 00:17:54] [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 1
[2022-06-09 00:17:54] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned unsat
[2022-06-09 00:17:55] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 00:17:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:17:55] [INFO ] [Real]Absence check using state equation in 352 ms returned sat
[2022-06-09 00:17:55] [INFO ] [Real]Added 268 Read/Feed constraints in 119 ms returned sat
[2022-06-09 00:17:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:17:55] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2022-06-09 00:17:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:17:56] [INFO ] [Nat]Absence check using state equation in 317 ms returned sat
[2022-06-09 00:17:56] [INFO ] [Nat]Added 268 Read/Feed constraints in 124 ms returned sat
[2022-06-09 00:17:56] [INFO ] Deduced a trap composed of 7 places in 270 ms of which 1 ms to minimize.
[2022-06-09 00:17:56] [INFO ] Deduced a trap composed of 74 places in 205 ms of which 0 ms to minimize.
[2022-06-09 00:17:57] [INFO ] Deduced a trap composed of 75 places in 208 ms of which 0 ms to minimize.
[2022-06-09 00:17:57] [INFO ] Deduced a trap composed of 21 places in 238 ms of which 0 ms to minimize.
[2022-06-09 00:17:57] [INFO ] Deduced a trap composed of 76 places in 243 ms of which 1 ms to minimize.
[2022-06-09 00:17:57] [INFO ] Deduced a trap composed of 16 places in 207 ms of which 0 ms to minimize.
[2022-06-09 00:17:58] [INFO ] Deduced a trap composed of 76 places in 208 ms of which 0 ms to minimize.
[2022-06-09 00:17:58] [INFO ] Deduced a trap composed of 75 places in 253 ms of which 0 ms to minimize.
[2022-06-09 00:17:58] [INFO ] Deduced a trap composed of 12 places in 223 ms of which 0 ms to minimize.
[2022-06-09 00:17:59] [INFO ] Deduced a trap composed of 15 places in 121 ms of which 1 ms to minimize.
[2022-06-09 00:17:59] [INFO ] Deduced a trap composed of 74 places in 193 ms of which 5 ms to minimize.
[2022-06-09 00:17:59] [INFO ] Deduced a trap composed of 73 places in 230 ms of which 1 ms to minimize.
[2022-06-09 00:17:59] [INFO ] Deduced a trap composed of 74 places in 208 ms of which 0 ms to minimize.
[2022-06-09 00:17:59] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3797 ms
[2022-06-09 00:18:00] [INFO ] Computed and/alt/rep : 355/1401/355 causal constraints (skipped 2285 transitions) in 320 ms.
[2022-06-09 00:18:00] [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 3
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Support contains 13 out of 240 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 240/240 places, 2769/2769 transitions.
Graph (complete) has 3422 edges and 240 vertex of which 238 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 237 transition count 2772
Free-agglomeration rule applied 7 times.
Iterating global reduction 0 with 7 rules applied. Total rules applied 10 place count 237 transition count 2765
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 17 place count 230 transition count 2765
Applied a total of 17 rules in 246 ms. Remains 230 /240 variables (removed 10) and now considering 2765/2769 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 230/240 places, 2765/2769 transitions.
[2022-06-09 00:18:01] [INFO ] Flatten gal took : 276 ms
[2022-06-09 00:18:01] [INFO ] Flatten gal took : 164 ms
[2022-06-09 00:18:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2231483563423368819.gal : 54 ms
[2022-06-09 00:18:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3922483545347554616.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/ReachabilityCardinality2231483563423368819.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3922483545347554616.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/ReachabilityCardinality2231483563423368819.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3922483545347554616.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3922483545347554616.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 129
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :129 after 13931
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :13931 after 47084
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :47084 after 113261
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :113261 after 245486
Detected timeout of ITS tools.
[2022-06-09 00:18:16] [INFO ] Flatten gal took : 132 ms
[2022-06-09 00:18:16] [INFO ] Applying decomposition
[2022-06-09 00:18:16] [INFO ] Flatten gal took : 130 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/graph6525926050789710861.txt, -o, /tmp/graph6525926050789710861.bin, -w, /tmp/graph6525926050789710861.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/graph6525926050789710861.bin, -l, -1, -v, -w, /tmp/graph6525926050789710861.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 00:18:17] [INFO ] Decomposing Gal with order
[2022-06-09 00:18:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 00:18:17] [INFO ] Removed a total of 299 redundant transitions.
[2022-06-09 00:18:17] [INFO ] Flatten gal took : 328 ms
[2022-06-09 00:18:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 20 ms.
[2022-06-09 00:18:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15936354735560478956.gal : 14 ms
[2022-06-09 00:18:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7758138671892651655.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/ReachabilityCardinality15936354735560478956.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7758138671892651655.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/ReachabilityCardinality15936354735560478956.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7758138671892651655.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7758138671892651655.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 129
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :129 after 258
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :258 after 9346
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :9346 after 20305
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :20305 after 43161
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :43161 after 105078
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2140583039536141617
[2022-06-09 00:18:33] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2140583039536141617
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/ltsmin2140583039536141617]
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/ltsmin2140583039536141617] 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/ltsmin2140583039536141617] 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 1000033 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=1182 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2851 ms. (steps per millisecond=350 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2440 ms. (steps per millisecond=409 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2409 ms. (steps per millisecond=415 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 2101328 steps, run timeout after 30001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 2101328 steps, saw 1017630 distinct states, run finished after 30006 ms. (steps per millisecond=70 ) properties seen :{}
Running SMT prover for 3 properties.
[2022-06-09 00:19:12] [INFO ] Flow matrix only has 2634 transitions (discarded 131 similar events)
// Phase 1: matrix 2634 rows 230 cols
[2022-06-09 00:19:12] [INFO ] Computed 8 place invariants in 20 ms
[2022-06-09 00:19:12] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:19:13] [INFO ] [Real]Absence check using state equation in 388 ms returned sat
[2022-06-09 00:19:13] [INFO ] State equation strengthened by 269 read => feed constraints.
[2022-06-09 00:19:13] [INFO ] [Real]Added 269 Read/Feed constraints in 105 ms returned sat
[2022-06-09 00:19:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:19:13] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:19:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:19:13] [INFO ] [Nat]Absence check using state equation in 309 ms returned sat
[2022-06-09 00:19:13] [INFO ] [Nat]Added 269 Read/Feed constraints in 119 ms returned sat
[2022-06-09 00:19:14] [INFO ] Deduced a trap composed of 11 places in 132 ms of which 1 ms to minimize.
[2022-06-09 00:19:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 288 ms
[2022-06-09 00:19:14] [INFO ] Computed and/alt/rep : 345/1349/345 causal constraints (skipped 2288 transitions) in 137 ms.
[2022-06-09 00:19:16] [INFO ] Deduced a trap composed of 12 places in 198 ms of which 0 ms to minimize.
[2022-06-09 00:19:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 349 ms
[2022-06-09 00:19:16] [INFO ] Added : 83 causal constraints over 17 iterations in 2453 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-09 00:19:16] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:19:17] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2022-06-09 00:19:17] [INFO ] [Real]Added 269 Read/Feed constraints in 107 ms returned sat
[2022-06-09 00:19:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:19:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:19:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:19:17] [INFO ] [Nat]Absence check using state equation in 317 ms returned sat
[2022-06-09 00:19:17] [INFO ] [Nat]Added 269 Read/Feed constraints in 128 ms returned sat
[2022-06-09 00:19:18] [INFO ] Deduced a trap composed of 14 places in 315 ms of which 1 ms to minimize.
[2022-06-09 00:19:18] [INFO ] Deduced a trap composed of 16 places in 314 ms of which 1 ms to minimize.
[2022-06-09 00:19:18] [INFO ] Deduced a trap composed of 61 places in 351 ms of which 1 ms to minimize.
[2022-06-09 00:19:19] [INFO ] Deduced a trap composed of 70 places in 315 ms of which 1 ms to minimize.
[2022-06-09 00:19:19] [INFO ] Deduced a trap composed of 111 places in 312 ms of which 1 ms to minimize.
[2022-06-09 00:19:19] [INFO ] Deduced a trap composed of 15 places in 108 ms of which 0 ms to minimize.
[2022-06-09 00:19:20] [INFO ] Deduced a trap composed of 109 places in 314 ms of which 1 ms to minimize.
[2022-06-09 00:19:20] [INFO ] Deduced a trap composed of 70 places in 192 ms of which 0 ms to minimize.
[2022-06-09 00:19:20] [INFO ] Deduced a trap composed of 11 places in 191 ms of which 0 ms to minimize.
[2022-06-09 00:19:20] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3050 ms
[2022-06-09 00:19:21] [INFO ] Computed and/alt/rep : 345/1349/345 causal constraints (skipped 2288 transitions) in 175 ms.
[2022-06-09 00:19:22] [INFO ] Deduced a trap composed of 71 places in 189 ms of which 0 ms to minimize.
[2022-06-09 00:19:23] [INFO ] Deduced a trap composed of 17 places in 192 ms of which 1 ms to minimize.
[2022-06-09 00:19:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 674 ms
[2022-06-09 00:19:23] [INFO ] Added : 77 causal constraints over 16 iterations in 2685 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2022-06-09 00:19:23] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 00:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:19:23] [INFO ] [Real]Absence check using state equation in 318 ms returned sat
[2022-06-09 00:19:24] [INFO ] [Real]Added 269 Read/Feed constraints in 115 ms returned sat
[2022-06-09 00:19:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:19:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:19:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:19:24] [INFO ] [Nat]Absence check using state equation in 366 ms returned sat
[2022-06-09 00:19:24] [INFO ] [Nat]Added 269 Read/Feed constraints in 136 ms returned sat
[2022-06-09 00:19:25] [INFO ] Deduced a trap composed of 11 places in 332 ms of which 1 ms to minimize.
[2022-06-09 00:19:25] [INFO ] Deduced a trap composed of 70 places in 333 ms of which 1 ms to minimize.
[2022-06-09 00:19:25] [INFO ] Deduced a trap composed of 70 places in 313 ms of which 1 ms to minimize.
[2022-06-09 00:19:26] [INFO ] Deduced a trap composed of 43 places in 325 ms of which 8 ms to minimize.
[2022-06-09 00:19:26] [INFO ] Deduced a trap composed of 20 places in 323 ms of which 0 ms to minimize.
[2022-06-09 00:19:27] [INFO ] Deduced a trap composed of 21 places in 317 ms of which 1 ms to minimize.
[2022-06-09 00:19:27] [INFO ] Deduced a trap composed of 12 places in 311 ms of which 1 ms to minimize.
[2022-06-09 00:19:27] [INFO ] Deduced a trap composed of 19 places in 307 ms of which 1 ms to minimize.
[2022-06-09 00:19:28] [INFO ] Deduced a trap composed of 9 places in 321 ms of which 0 ms to minimize.
[2022-06-09 00:19:28] [INFO ] Deduced a trap composed of 73 places in 188 ms of which 0 ms to minimize.
[2022-06-09 00:19:28] [INFO ] Deduced a trap composed of 11 places in 188 ms of which 1 ms to minimize.
[2022-06-09 00:19:29] [INFO ] Deduced a trap composed of 73 places in 183 ms of which 1 ms to minimize.
[2022-06-09 00:19:29] [INFO ] Deduced a trap composed of 73 places in 195 ms of which 10 ms to minimize.
[2022-06-09 00:19:29] [INFO ] Deduced a trap composed of 74 places in 181 ms of which 1 ms to minimize.
[2022-06-09 00:19:29] [INFO ] Deduced a trap composed of 69 places in 187 ms of which 1 ms to minimize.
[2022-06-09 00:19:30] [INFO ] Deduced a trap composed of 69 places in 174 ms of which 0 ms to minimize.
[2022-06-09 00:19:30] [INFO ] Deduced a trap composed of 69 places in 192 ms of which 2 ms to minimize.
[2022-06-09 00:19:30] [INFO ] Deduced a trap composed of 68 places in 208 ms of which 0 ms to minimize.
[2022-06-09 00:19:30] [INFO ] Deduced a trap composed of 70 places in 186 ms of which 0 ms to minimize.
[2022-06-09 00:19:31] [INFO ] Deduced a trap composed of 69 places in 188 ms of which 0 ms to minimize.
[2022-06-09 00:19:31] [INFO ] Deduced a trap composed of 71 places in 184 ms of which 0 ms to minimize.
[2022-06-09 00:19:31] [INFO ] Deduced a trap composed of 70 places in 191 ms of which 0 ms to minimize.
[2022-06-09 00:19:31] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 6878 ms
[2022-06-09 00:19:31] [INFO ] Computed and/alt/rep : 345/1349/345 causal constraints (skipped 2288 transitions) in 136 ms.
[2022-06-09 00:19:33] [INFO ] Deduced a trap composed of 69 places in 182 ms of which 1 ms to minimize.
[2022-06-09 00:19:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 346 ms
[2022-06-09 00:19:34] [INFO ] Added : 84 causal constraints over 17 iterations in 2365 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
Incomplete Parikh walk after 921800 steps, including 1000 resets, run finished after 9225 ms. (steps per millisecond=99 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 888400 steps, including 1000 resets, run finished after 8855 ms. (steps per millisecond=100 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1133800 steps, including 1000 resets, run finished after 13444 ms. (steps per millisecond=84 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 13 out of 230 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 230/230 places, 2765/2765 transitions.
Applied a total of 0 rules in 47 ms. Remains 230 /230 variables (removed 0) and now considering 2765/2765 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 230/230 places, 2765/2765 transitions.
Starting structural reductions, iteration 0 : 230/230 places, 2765/2765 transitions.
Applied a total of 0 rules in 44 ms. Remains 230 /230 variables (removed 0) and now considering 2765/2765 (removed 0) transitions.
[2022-06-09 00:20:05] [INFO ] Flow matrix only has 2634 transitions (discarded 131 similar events)
// Phase 1: matrix 2634 rows 230 cols
[2022-06-09 00:20:05] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 00:20:06] [INFO ] Implicit Places using invariants in 339 ms returned []
[2022-06-09 00:20:06] [INFO ] Flow matrix only has 2634 transitions (discarded 131 similar events)
// Phase 1: matrix 2634 rows 230 cols
[2022-06-09 00:20:06] [INFO ] Computed 8 place invariants in 16 ms
[2022-06-09 00:20:06] [INFO ] State equation strengthened by 269 read => feed constraints.
[2022-06-09 00:20:10] [INFO ] Implicit Places using invariants and state equation in 4308 ms returned []
Implicit Place search using SMT with State Equation took 4655 ms to find 0 implicit places.
[2022-06-09 00:20:10] [INFO ] Redundant transitions in 223 ms returned []
[2022-06-09 00:20:10] [INFO ] Flow matrix only has 2634 transitions (discarded 131 similar events)
// Phase 1: matrix 2634 rows 230 cols
[2022-06-09 00:20:10] [INFO ] Computed 8 place invariants in 15 ms
[2022-06-09 00:20:11] [INFO ] Dead Transitions using invariants and state equation in 758 ms returned []
Finished structural reductions, in 1 iterations. Remains : 230/230 places, 2765/2765 transitions.
Incomplete random walk after 100066 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=521 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-09 00:20:11] [INFO ] Flow matrix only has 2634 transitions (discarded 131 similar events)
// Phase 1: matrix 2634 rows 230 cols
[2022-06-09 00:20:11] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 00:20:11] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:20:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:20:11] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2022-06-09 00:20:12] [INFO ] State equation strengthened by 269 read => feed constraints.
[2022-06-09 00:20:12] [INFO ] [Real]Added 269 Read/Feed constraints in 103 ms returned sat
[2022-06-09 00:20:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:20:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:20:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:20:12] [INFO ] [Nat]Absence check using state equation in 315 ms returned sat
[2022-06-09 00:20:12] [INFO ] [Nat]Added 269 Read/Feed constraints in 119 ms returned sat
[2022-06-09 00:20:12] [INFO ] Deduced a trap composed of 11 places in 129 ms of which 0 ms to minimize.
[2022-06-09 00:20:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 250 ms
[2022-06-09 00:20:13] [INFO ] Computed and/alt/rep : 345/1349/345 causal constraints (skipped 2288 transitions) in 313 ms.
[2022-06-09 00:20:15] [INFO ] Deduced a trap composed of 12 places in 175 ms of which 1 ms to minimize.
[2022-06-09 00:20:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 340 ms
[2022-06-09 00:20:15] [INFO ] Added : 83 causal constraints over 17 iterations in 2554 ms. Result :sat
[2022-06-09 00:20:15] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:20:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:20:15] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2022-06-09 00:20:16] [INFO ] [Real]Added 269 Read/Feed constraints in 112 ms returned sat
[2022-06-09 00:20:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:20:16] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:20:16] [INFO ] [Nat]Absence check using state equation in 313 ms returned sat
[2022-06-09 00:20:16] [INFO ] [Nat]Added 269 Read/Feed constraints in 127 ms returned sat
[2022-06-09 00:20:16] [INFO ] Deduced a trap composed of 14 places in 318 ms of which 0 ms to minimize.
[2022-06-09 00:20:17] [INFO ] Deduced a trap composed of 16 places in 311 ms of which 0 ms to minimize.
[2022-06-09 00:20:17] [INFO ] Deduced a trap composed of 61 places in 349 ms of which 1 ms to minimize.
[2022-06-09 00:20:18] [INFO ] Deduced a trap composed of 70 places in 318 ms of which 0 ms to minimize.
[2022-06-09 00:20:18] [INFO ] Deduced a trap composed of 111 places in 315 ms of which 0 ms to minimize.
[2022-06-09 00:20:18] [INFO ] Deduced a trap composed of 15 places in 126 ms of which 8 ms to minimize.
[2022-06-09 00:20:19] [INFO ] Deduced a trap composed of 109 places in 313 ms of which 0 ms to minimize.
[2022-06-09 00:20:19] [INFO ] Deduced a trap composed of 70 places in 186 ms of which 0 ms to minimize.
[2022-06-09 00:20:19] [INFO ] Deduced a trap composed of 11 places in 196 ms of which 1 ms to minimize.
[2022-06-09 00:20:19] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3120 ms
[2022-06-09 00:20:19] [INFO ] Computed and/alt/rep : 345/1349/345 causal constraints (skipped 2288 transitions) in 188 ms.
[2022-06-09 00:20:21] [INFO ] Deduced a trap composed of 71 places in 183 ms of which 1 ms to minimize.
[2022-06-09 00:20:22] [INFO ] Deduced a trap composed of 17 places in 189 ms of which 1 ms to minimize.
[2022-06-09 00:20:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 633 ms
[2022-06-09 00:20:22] [INFO ] Added : 77 causal constraints over 16 iterations in 2680 ms. Result :sat
[2022-06-09 00:20:22] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:20:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:20:22] [INFO ] [Real]Absence check using state equation in 302 ms returned sat
[2022-06-09 00:20:22] [INFO ] [Real]Added 269 Read/Feed constraints in 109 ms returned sat
[2022-06-09 00:20:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:20:22] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2022-06-09 00:20:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:20:23] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2022-06-09 00:20:23] [INFO ] [Nat]Added 269 Read/Feed constraints in 124 ms returned sat
[2022-06-09 00:20:23] [INFO ] Deduced a trap composed of 11 places in 316 ms of which 0 ms to minimize.
[2022-06-09 00:20:24] [INFO ] Deduced a trap composed of 70 places in 316 ms of which 0 ms to minimize.
[2022-06-09 00:20:24] [INFO ] Deduced a trap composed of 70 places in 304 ms of which 0 ms to minimize.
[2022-06-09 00:20:24] [INFO ] Deduced a trap composed of 43 places in 303 ms of which 0 ms to minimize.
[2022-06-09 00:20:25] [INFO ] Deduced a trap composed of 20 places in 299 ms of which 1 ms to minimize.
[2022-06-09 00:20:25] [INFO ] Deduced a trap composed of 21 places in 307 ms of which 1 ms to minimize.
[2022-06-09 00:20:25] [INFO ] Deduced a trap composed of 12 places in 299 ms of which 0 ms to minimize.
[2022-06-09 00:20:26] [INFO ] Deduced a trap composed of 19 places in 352 ms of which 0 ms to minimize.
[2022-06-09 00:20:26] [INFO ] Deduced a trap composed of 9 places in 307 ms of which 1 ms to minimize.
[2022-06-09 00:20:27] [INFO ] Deduced a trap composed of 73 places in 188 ms of which 0 ms to minimize.
[2022-06-09 00:20:27] [INFO ] Deduced a trap composed of 11 places in 187 ms of which 1 ms to minimize.
[2022-06-09 00:20:27] [INFO ] Deduced a trap composed of 73 places in 179 ms of which 2 ms to minimize.
[2022-06-09 00:20:27] [INFO ] Deduced a trap composed of 73 places in 179 ms of which 0 ms to minimize.
[2022-06-09 00:20:28] [INFO ] Deduced a trap composed of 74 places in 180 ms of which 0 ms to minimize.
[2022-06-09 00:20:28] [INFO ] Deduced a trap composed of 69 places in 187 ms of which 0 ms to minimize.
[2022-06-09 00:20:28] [INFO ] Deduced a trap composed of 69 places in 177 ms of which 1 ms to minimize.
[2022-06-09 00:20:28] [INFO ] Deduced a trap composed of 69 places in 179 ms of which 0 ms to minimize.
[2022-06-09 00:20:29] [INFO ] Deduced a trap composed of 68 places in 178 ms of which 0 ms to minimize.
[2022-06-09 00:20:29] [INFO ] Deduced a trap composed of 70 places in 179 ms of which 0 ms to minimize.
[2022-06-09 00:20:29] [INFO ] Deduced a trap composed of 69 places in 180 ms of which 0 ms to minimize.
[2022-06-09 00:20:29] [INFO ] Deduced a trap composed of 71 places in 177 ms of which 0 ms to minimize.
[2022-06-09 00:20:30] [INFO ] Deduced a trap composed of 70 places in 173 ms of which 1 ms to minimize.
[2022-06-09 00:20:30] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 6684 ms
[2022-06-09 00:20:30] [INFO ] Computed and/alt/rep : 345/1349/345 causal constraints (skipped 2288 transitions) in 155 ms.
[2022-06-09 00:20:32] [INFO ] Deduced a trap composed of 69 places in 188 ms of which 1 ms to minimize.
[2022-06-09 00:20:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 358 ms
[2022-06-09 00:20:32] [INFO ] Added : 84 causal constraints over 17 iterations in 2490 ms. Result :sat
[2022-06-09 00:20:32] [INFO ] Flatten gal took : 103 ms
[2022-06-09 00:20:32] [INFO ] Flatten gal took : 104 ms
[2022-06-09 00:20:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14658459624129865018.gal : 12 ms
[2022-06-09 00:20:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14301726803557140633.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/ReachabilityCardinality14658459624129865018.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14301726803557140633.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/ReachabilityCardinality14658459624129865018.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14301726803557140633.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14301726803557140633.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 129
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :129 after 13931
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :13931 after 47084
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :47084 after 113261
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :113261 after 245486
Detected timeout of ITS tools.
[2022-06-09 00:20:47] [INFO ] Flatten gal took : 104 ms
[2022-06-09 00:20:47] [INFO ] Applying decomposition
[2022-06-09 00:20:48] [INFO ] Flatten gal took : 104 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/graph7332587050332929101.txt, -o, /tmp/graph7332587050332929101.bin, -w, /tmp/graph7332587050332929101.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/graph7332587050332929101.bin, -l, -1, -v, -w, /tmp/graph7332587050332929101.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 00:20:48] [INFO ] Decomposing Gal with order
[2022-06-09 00:20:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 00:20:48] [INFO ] Removed a total of 299 redundant transitions.
[2022-06-09 00:20:48] [INFO ] Flatten gal took : 194 ms
[2022-06-09 00:20:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 13 ms.
[2022-06-09 00:20:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17636903772797314883.gal : 14 ms
[2022-06-09 00:20:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5436436088611116187.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/ReachabilityCardinality17636903772797314883.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5436436088611116187.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/ReachabilityCardinality17636903772797314883.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5436436088611116187.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5436436088611116187.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 129
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :129 after 258
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :258 after 3203
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3203 after 14162
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :14162 after 43069
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6808855277151376278
[2022-06-09 00:21:03] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6808855277151376278
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/ltsmin6808855277151376278]
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/ltsmin6808855277151376278] 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/ltsmin6808855277151376278] 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)
Drop transitions removed 6 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 230 transition count 2633
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 136 place count 228 transition count 2631
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 140 place count 228 transition count 2627
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 144 place count 224 transition count 2627
Applied a total of 144 rules in 235 ms. Remains 224 /230 variables (removed 6) and now considering 2627/2765 (removed 138) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 2627 rows 224 cols
[2022-06-09 00:21:04] [INFO ] Computed 9 place invariants in 10 ms
[2022-06-09 00:21:04] [INFO ] [Real]Absence check using 9 positive place invariants in 13 ms returned sat
[2022-06-09 00:21:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:21:05] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2022-06-09 00:21:05] [INFO ] Computed and/alt/rep : 438/1460/438 causal constraints (skipped 2188 transitions) in 160 ms.
[2022-06-09 00:21:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:21:05] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 00:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:21:06] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2022-06-09 00:21:06] [INFO ] Computed and/alt/rep : 438/1460/438 causal constraints (skipped 2188 transitions) in 147 ms.
[2022-06-09 00:21:06] [INFO ] Added : 5 causal constraints over 2 iterations in 422 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 00:21:06] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 00:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:21:06] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2022-06-09 00:21:07] [INFO ] Computed and/alt/rep : 438/1460/438 causal constraints (skipped 2188 transitions) in 157 ms.
[2022-06-09 00:21:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 00:21:07] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 00:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 00:21:07] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2022-06-09 00:21:07] [INFO ] Computed and/alt/rep : 438/1460/438 causal constraints (skipped 2188 transitions) in 171 ms.
[2022-06-09 00:21:08] [INFO ] Added : 5 causal constraints over 1 iterations in 368 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 00:21:08] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 00:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 00:21:08] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2022-06-09 00:21:08] [INFO ] Computed and/alt/rep : 438/1460/438 causal constraints (skipped 2188 transitions) in 153 ms.
[2022-06-09 00:21:09] [INFO ] Added : 1 causal constraints over 1 iterations in 365 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 00:21:09] [INFO ] Flatten gal took : 100 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14452387871453548901
[2022-06-09 00:21:09] [INFO ] Too many transitions (2765) to apply POR reductions. Disabling POR matrices.
[2022-06-09 00:21:09] [INFO ] Applying decomposition
[2022-06-09 00:21:09] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14452387871453548901
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/ltsmin14452387871453548901]
[2022-06-09 00:21:09] [INFO ] Flatten gal took : 184 ms
[2022-06-09 00:21:09] [INFO ] Flatten gal took : 122 ms
[2022-06-09 00:21:09] [INFO ] Input system was already deterministic with 2765 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/graph3170921057887710259.txt, -o, /tmp/graph3170921057887710259.bin, -w, /tmp/graph3170921057887710259.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/graph3170921057887710259.bin, -l, -1, -v, -w, /tmp/graph3170921057887710259.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 00:21:09] [INFO ] Decomposing Gal with order
[2022-06-09 00:21:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 00:21:10] [INFO ] Removed a total of 299 redundant transitions.
[2022-06-09 00:21:10] [INFO ] Flatten gal took : 370 ms
[2022-06-09 00:21:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 17 ms.
[2022-06-09 00:21:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17889980648839789185.gal : 56 ms
[2022-06-09 00:21:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5297110069579531801.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/ReachabilityCardinality17889980648839789185.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5297110069579531801.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/ReachabilityCardinality17889980648839789185.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5297110069579531801.prop --nowitness
[2022-06-09 00:21:10] [INFO ] Ran tautology test, simplified 0 / 3 in 1103 ms.
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=0 took 12 ms
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=0 took 2 ms
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=0 took 13 ms
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=1 took 15 ms
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=1 took 2 ms
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=1 took 2 ms
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=2 took 228 ms
[2022-06-09 00:21:10] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=2 took 12 ms
[2022-06-09 00:21:11] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=2 took 3 ms
Loading property file /tmp/ReachabilityCardinality5297110069579531801.prop.
[2022-06-09 00:21:11] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=3 took 146 ms
[2022-06-09 00:21:11] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=3 took 57 ms
[2022-06-09 00:21:11] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=3 took 32 ms
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 2634 out of 2765 initially.
// Phase 1: matrix 2634 rows 230 cols
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 129
[2022-06-09 00:21:11] [INFO ] Computed 8 place invariants in 31 ms
inv : x4_BUG_REPORT_q0 + x4_BUG_REPORT_q6 + x4_BUG_REPORT_q8 + x4_CLOSED_q0 + x4_CLOSED_q6 + x4_CLOSED_q8 + x4_FIXED_q6 + x4_FIXED_q8 + x4_FIX_AGAIN_q6 + x4_FIX_AGAIN_q8 + x4_MORE_INFO_q6 + x4_MORE_INFO_q8 + x4_MUST_FIX_q0 + x4_MUST_FIX_q6 + x4_MUST_FIX_q8 + x4_PENDING_q6 + x4_PENDING_q8 + x4_VERIFIED_q6 + x4_VERIFIED_q8 = 1
inv : l5 + l6 + l9 = 1
inv : l19 + l20 + l23 + l24 = 1
inv : l25 + l26 + l27 + l28 + l30 + l31 + l32 = 1
inv : x1_BUG_REPORT_q0 + x1_BUG_REPORT_q1 + x1_BUG_REPORT_q8 + x1_CLOSED_q8 + x1_FIXED_q8 + x1_FIX_AGAIN_q8 + x1_MORE_INFO_q0 + x1_MORE_INFO_q1 + x1_MORE_INFO_q8 + x1_MUST_FIX_q8 + x1_PENDING_q8 + x1_VERIFIED_q8 = 1
inv : x0_BUG_REPORT_q0 + x0_BUG_REPORT_q2 + x0_BUG_REPORT_q3 + x0_BUG_REPORT_q5 + x0_BUG_REPORT_q7 + x0_BUG_REPORT_q8 + x0_CLOSED_q7 + x0_CLOSED_q8 + x0_FIXED_q3 + x0_FIXED_q5 + x0_FIXED_q7 + x0_FIXED_q8 + x0_FIX_AGAIN_q5 + x0_FIX_AGAIN_q7 + x0_FIX_AGAIN_q8 + x0_MORE_INFO_q2 + x0_MORE_INFO_q3 + x0_MORE_INFO_q5 + x0_MORE_INFO_q7 + x0_MORE_INFO_q8 + x0_MUST_FIX_q7 + x0_MUST_FIX_q8 + x0_PENDING_q3 + x0_PENDING_q5 + x0_PENDING_q7 + x0_PENDING_q8 + x0_VERIFIED_q5 + x0_VERIFIED_q7 + x0_VERIFIED_q8 = 1
inv : x3_BUG_REPORT_q0 + x3_BUG_REPORT_q3 + x3_BUG_REPORT_q5 + x3_BUG_REPORT_q8 + x3_CLOSED_q8 + x3_FIXED_q3 + x3_FIXED_q5 + x3_FIXED_q8 + x3_FIX_AGAIN_q0 + x3_FIX_AGAIN_q3 + x3_FIX_AGAIN_q5 + x3_FIX_AGAIN_q8 + x3_MORE_INFO_q3 + x3_MORE_INFO_q5 + x3_MORE_INFO_q8 + x3_MUST_FIX_q8 + x3_PENDING_q3 + x3_PENDING_q5 + x3_PENDING_q8 + x3_VERIFIED_q0 + x3_VERIFIED_q3 + x3_VERIFIED_q5 + x3_VERIFIED_q8 = 1
inv : x2_BUG_REPORT_q0 + x2_BUG_REPORT_q2 + x2_BUG_REPORT_q6 + x2_BUG_REPORT_q7 + x2_BUG_REPORT_q8 + x2_CLOSED_q7 + x2_CLOSED_q8 + x2_FIXED_q0 + x2_FIXED_q2 + x2_FIXED_q6 + x2_FIXED_q7 + x2_FIXED_q8 + x2_FIX_AGAIN_q6 + x2_FIX_AGAIN_q7 + x2_FIX_AGAIN_q8 + x2_MORE_INFO_q2 + x2_MORE_INFO_q6 + x2_MORE_INFO_q7 + x2_MORE_INFO_q8 + x2_MUST_FIX_q7 + x2_MUST_FIX_q8 + x2_PENDING_q0 + x2_PENDING_q2 + x2_PENDING_q6 + x2_PENDING_q7 + x2_PENDING_q8 + x2_VERIFIED_q6 + x2_VERIFIED_q7 + x2_VERIFIED_q8 = 1
Total of 8 invariants.
[2022-06-09 00:21:11] [INFO ] Computed 8 place invariants in 31 ms
[2022-06-09 00:21:12] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=4 took 981 ms
[2022-06-09 00:21:12] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=4 took 423 ms
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :129 after 257
[2022-06-09 00:21:13] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=4 took 438 ms
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :257 after 3469
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :3469 after 9597
[2022-06-09 00:21:21] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=5 took 8681 ms
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :9597 after 35508
[2022-06-09 00:21:23] [INFO ] Proved 230 variables to be positive in 12055 ms
[2022-06-09 00:21:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q3m128-ReachabilityCardinality-03
[2022-06-09 00:21:23] [INFO ] KInduction solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(SAT) depth K=0 took 22 ms
[2022-06-09 00:21:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q3m128-ReachabilityCardinality-07
[2022-06-09 00:21:23] [INFO ] KInduction solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(SAT) depth K=0 took 24 ms
[2022-06-09 00:21:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q3m128-ReachabilityCardinality-13
[2022-06-09 00:21:23] [INFO ] KInduction solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(SAT) depth K=0 took 15 ms
[2022-06-09 00:21:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q3m128-ReachabilityCardinality-03
[2022-06-09 00:21:30] [INFO ] KInduction solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(SAT) depth K=1 took 6437 ms
[2022-06-09 00:21:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q3m128-ReachabilityCardinality-07
[2022-06-09 00:21:34] [INFO ] KInduction solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(SAT) depth K=1 took 3931 ms
[2022-06-09 00:21:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q3m128-ReachabilityCardinality-13
[2022-06-09 00:21:37] [INFO ] KInduction solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(SAT) depth K=1 took 2772 ms
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :35508 after 89832
Compilation finished in 35942 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14452387871453548901]
Link finished in 63 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, BugTrackingPTq3m128ReachabilityCardinality03==true], workingDir=/tmp/ltsmin14452387871453548901]
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :89832 after 187923
[2022-06-09 00:23:04] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=5 took 102945 ms
[2022-06-09 00:23:20] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=5 took 15432 ms
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :187923 after 347182
[2022-06-09 00:27:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBugTracking-PT-q3m128-ReachabilityCardinality-03
[2022-06-09 00:27:36] [INFO ] KInduction solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(SAT) depth K=2 took 359753 ms
[2022-06-09 00:28:37] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=6 took 317626 ms
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :347182 after 599682
[2022-06-09 00:37:47] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=6 took 549823 ms
[2022-06-09 00:39:39] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=6 took 112117 ms
WARNING : LTSmin timed out (>1200 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, BugTrackingPTq3m128ReachabilityCardinality03==true], workingDir=/tmp/ltsmin14452387871453548901]
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, BugTrackingPTq3m128ReachabilityCardinality07==true], workingDir=/tmp/ltsmin14452387871453548901]
Detected timeout of ITS tools.
[2022-06-09 00:42:20] [INFO ] Applying decomposition
[2022-06-09 00:42:20] [INFO ] Flatten gal took : 370 ms
[2022-06-09 00:42:20] [INFO ] Decomposing Gal with order
[2022-06-09 00:42:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 00:42:21] [INFO ] Removed a total of 299 redundant transitions.
[2022-06-09 00:42:21] [INFO ] Flatten gal took : 513 ms
[2022-06-09 00:42:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 255 labels/synchronizations in 27 ms.
[2022-06-09 00:42:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7534433584335926588.gal : 24 ms
[2022-06-09 00:42:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7104688454344582982.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/ReachabilityCardinality7534433584335926588.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7104688454344582982.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/ReachabilityCardinality7534433584335926588.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7104688454344582982.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7104688454344582982.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 129
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :129 after 258
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :258 after 2183
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2183 after 11641
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :11641 after 45963
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :45963 after 113495
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :113495 after 233913
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :233913 after 421666
[2022-06-09 00:49:12] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=7 took 572691 ms
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :421666 after 697864
[2022-06-09 00:55:03] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-07(UNSAT) depth K=7 took 351180 ms
WARNING : LTSmin timed out (>1200 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, BugTrackingPTq3m128ReachabilityCardinality07==true], workingDir=/tmp/ltsmin14452387871453548901]
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, BugTrackingPTq3m128ReachabilityCardinality13==true], workingDir=/tmp/ltsmin14452387871453548901]
[2022-06-09 01:02:14] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-13(UNSAT) depth K=7 took 431037 ms
Detected timeout of ITS tools.
[2022-06-09 01:03:31] [INFO ] Flatten gal took : 313 ms
[2022-06-09 01:03:31] [INFO ] Input system was already deterministic with 2765 transitions.
[2022-06-09 01:03:31] [INFO ] Transformed 230 places.
[2022-06-09 01:03:31] [INFO ] Transformed 2765 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 01:03:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14246639431646370403.gal : 30 ms
[2022-06-09 01:03:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5202243135658835610.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/ReachabilityCardinality14246639431646370403.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5202243135658835610.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/ReachabilityCardinality14246639431646370403.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5202243135658835610.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/ReachabilityCardinality5202243135658835610.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :7 after 14
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :14 after 84
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :84 after 441
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :441 after 3391
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3391 after 35208
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :35208 after 472430
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :472430 after 6.71976e+06
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :6.71976e+06 after 9.16582e+07
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :9.16582e+07 after 1.02295e+09
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.02295e+09 after 9.71864e+09
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :9.71864e+09 after 8.48689e+10
[2022-06-09 01:14:12] [INFO ] BMC solution for property BugTracking-PT-q3m128-ReachabilityCardinality-03(UNSAT) depth K=8 took 717189 ms
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
+ [[ 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="BugTracking-PT-q3m128"
export BK_EXAMINATION="ReachabilityCardinality"
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 BugTracking-PT-q3m128, 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 r323-tall-165472292500020"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m128.tgz
mv BugTracking-PT-q3m128 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 ;