About the Execution of 2021-gold for SieveSingleMsgMbox-PT-d2m36
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5974.031 | 1612321.00 | 5538358.00 | 2791.40 | TFTTFTTFTFTTFTTT | 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-165472293000362.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 SieveSingleMsgMbox-PT-d2m36, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293000362
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 17:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 17:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Jun 7 17:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Jun 7 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 7 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.1M 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 SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654795841240
Running Version 0
[2022-06-09 17:30:42] [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 17:30:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 17:30:43] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2022-06-09 17:30:43] [INFO ] Transformed 2398 places.
[2022-06-09 17:30:43] [INFO ] Transformed 1954 transitions.
[2022-06-09 17:30:43] [INFO ] Parsed PT model containing 2398 places and 1954 transitions in 253 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1984 places in 16 ms
Reduce places removed 1984 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2218 resets, run finished after 262 ms. (steps per millisecond=38 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 947 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 933 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 979 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 900 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 931 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 3721780 steps, run timeout after 30001 ms. (steps per millisecond=124 ) properties seen :{}
Probabilistic random walk after 3721780 steps, saw 1697314 distinct states, run finished after 30630 ms. (steps per millisecond=121 ) properties seen :{}
Running SMT prover for 5 properties.
// Phase 1: matrix 1954 rows 414 cols
[2022-06-09 17:31:15] [INFO ] Computed 6 place invariants in 68 ms
[2022-06-09 17:31:15] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned unsat
[2022-06-09 17:31:15] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:31:15] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 17:31:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:31:16] [INFO ] [Real]Absence check using state equation in 591 ms returned sat
[2022-06-09 17:31:16] [INFO ] State equation strengthened by 1674 read => feed constraints.
[2022-06-09 17:31:16] [INFO ] [Real]Added 1674 Read/Feed constraints in 627 ms returned sat
[2022-06-09 17:31:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:31:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 30 ms returned sat
[2022-06-09 17:31:17] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 25 ms returned sat
[2022-06-09 17:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:31:17] [INFO ] [Nat]Absence check using state equation in 686 ms returned sat
[2022-06-09 17:31:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:31:21] [INFO ] [Nat]Added 1674 Read/Feed constraints in 3617 ms returned sat
[2022-06-09 17:31:22] [INFO ] Deduced a trap composed of 26 places in 428 ms of which 19 ms to minimize.
[2022-06-09 17:31:22] [INFO ] Deduced a trap composed of 25 places in 227 ms of which 2 ms to minimize.
[2022-06-09 17:31:22] [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 17:31:22] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:31:22] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:31:22] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2022-06-09 17:31:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:31:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-09 17:31:22] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 17:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:31:23] [INFO ] [Nat]Absence check using state equation in 430 ms returned sat
[2022-06-09 17:31:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 17:31:27] [INFO ] [Nat]Added 1674 Read/Feed constraints in 4526 ms returned unknown
[2022-06-09 17:31:27] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2022-06-09 17:31:27] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 10 ms returned unsat
[2022-06-09 17:31:27] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Support contains 2 out of 414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 414/414 places, 1954/1954 transitions.
Graph (complete) has 2618 edges and 414 vertex of which 388 are kept as prefixes of interest. Removing 26 places using SCC suffix rule.6 ms
Discarding 26 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 830 transitions.
Iterating post reduction 0 with 830 rules applied. Total rules applied 831 place count 388 transition count 1124
Discarding 118 places :
Symmetric choice reduction at 1 with 118 rule applications. Total rules 949 place count 270 transition count 375
Iterating global reduction 1 with 118 rules applied. Total rules applied 1067 place count 270 transition count 375
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 1076 place count 270 transition count 366
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 1168 place count 178 transition count 274
Iterating global reduction 2 with 92 rules applied. Total rules applied 1260 place count 178 transition count 274
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1296 place count 178 transition count 238
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1334 place count 140 transition count 185
Iterating global reduction 3 with 38 rules applied. Total rules applied 1372 place count 140 transition count 185
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 3 with 25 rules applied. Total rules applied 1397 place count 140 transition count 160
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1407 place count 130 transition count 145
Iterating global reduction 4 with 10 rules applied. Total rules applied 1417 place count 130 transition count 145
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1427 place count 120 transition count 135
Iterating global reduction 4 with 10 rules applied. Total rules applied 1437 place count 120 transition count 135
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1443 place count 114 transition count 128
Iterating global reduction 4 with 6 rules applied. Total rules applied 1449 place count 114 transition count 128
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1451 place count 114 transition count 126
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1457 place count 108 transition count 120
Iterating global reduction 5 with 6 rules applied. Total rules applied 1463 place count 108 transition count 120
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1467 place count 104 transition count 116
Iterating global reduction 5 with 4 rules applied. Total rules applied 1471 place count 104 transition count 116
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1473 place count 102 transition count 112
Iterating global reduction 5 with 2 rules applied. Total rules applied 1475 place count 102 transition count 112
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1476 place count 101 transition count 111
Iterating global reduction 5 with 1 rules applied. Total rules applied 1477 place count 101 transition count 111
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1478 place count 100 transition count 110
Iterating global reduction 5 with 1 rules applied. Total rules applied 1479 place count 100 transition count 110
Applied a total of 1479 rules in 160 ms. Remains 100 /414 variables (removed 314) and now considering 110/1954 (removed 1844) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/414 places, 110/1954 transitions.
[2022-06-09 17:31:28] [INFO ] Flatten gal took : 37 ms
[2022-06-09 17:31:28] [INFO ] Flatten gal took : 12 ms
[2022-06-09 17:31:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3282180070824836914.gal : 7 ms
[2022-06-09 17:31:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12270914582417695601.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/ReachabilityCardinality3282180070824836914.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12270914582417695601.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/ReachabilityCardinality3282180070824836914.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12270914582417695601.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12270914582417695601.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 39
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :39 after 182
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :182 after 214
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :214 after 751
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :751 after 2698
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2698 after 3786
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3786 after 40648
Invariant property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-07 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :40648 after 76979
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :76979 after 463615
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :463615 after 2.84988e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.84988e+06 after 1.88684e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.88684e+07 after 3.07616e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.07616e+08 after 7.38502e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.38502e+09 after 1.65988e+11
Detected timeout of ITS tools.
[2022-06-09 17:31:43] [INFO ] Flatten gal took : 10 ms
[2022-06-09 17:31:43] [INFO ] Applying decomposition
[2022-06-09 17:31:43] [INFO ] Flatten gal took : 14 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/graph16362017060650932722.txt, -o, /tmp/graph16362017060650932722.bin, -w, /tmp/graph16362017060650932722.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/graph16362017060650932722.bin, -l, -1, -v, -w, /tmp/graph16362017060650932722.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:31:43] [INFO ] Decomposing Gal with order
[2022-06-09 17:31:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:31:43] [INFO ] Removed a total of 103 redundant transitions.
[2022-06-09 17:31:43] [INFO ] Flatten gal took : 72 ms
[2022-06-09 17:31:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 9 ms.
[2022-06-09 17:31:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17151452720027906569.gal : 6 ms
[2022-06-09 17:31:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13930550223258012999.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/ReachabilityCardinality17151452720027906569.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13930550223258012999.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/ReachabilityCardinality17151452720027906569.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13930550223258012999.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13930550223258012999.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 23
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :23 after 197
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :197 after 1346
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :134491 after 334207
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7.57465e+07 after 1.15783e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17833891998969713586
[2022-06-09 17:31:58] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17833891998969713586
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/ltsmin17833891998969713586]
Compilation finished in 569 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17833891998969713586]
Link finished in 42 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true], workingDir=/tmp/ltsmin17833891998969713586]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 224158 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103135 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 26796163 steps, run timeout after 30001 ms. (steps per millisecond=893 ) properties seen :{}
Probabilistic random walk after 26796163 steps, saw 12485338 distinct states, run finished after 30001 ms. (steps per millisecond=893 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 110 rows 100 cols
[2022-06-09 17:32:45] [INFO ] Computed 4 place invariants in 6 ms
[2022-06-09 17:32:45] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 17:32:45] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 17:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:32:45] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2022-06-09 17:32:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-06-09 17:32:45] [INFO ] [Real]Added 42 Read/Feed constraints in 7 ms returned sat
[2022-06-09 17:32:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:32:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 17:32:45] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 17:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:32:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 17:32:45] [INFO ] [Nat]Added 42 Read/Feed constraints in 5 ms returned sat
[2022-06-09 17:32:45] [INFO ] Computed and/alt/rep : 26/67/26 causal constraints (skipped 83 transitions) in 13 ms.
[2022-06-09 17:32:45] [INFO ] Added : 24 causal constraints over 5 iterations in 91 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
Incomplete Parikh walk after 101100 steps, including 18532 resets, run finished after 135 ms. (steps per millisecond=748 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 110/110 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 99 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 99 transition count 109
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 98 transition count 108
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 98 transition count 108
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 98 transition count 107
Applied a total of 5 rules in 12 ms. Remains 98 /100 variables (removed 2) and now considering 107/110 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 98/100 places, 107/110 transitions.
[2022-06-09 17:32:45] [INFO ] Flatten gal took : 7 ms
[2022-06-09 17:32:45] [INFO ] Flatten gal took : 7 ms
[2022-06-09 17:32:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality240130002902172546.gal : 2 ms
[2022-06-09 17:32:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality961665720628952544.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/ReachabilityCardinality240130002902172546.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality961665720628952544.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/ReachabilityCardinality240130002902172546.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality961665720628952544.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality961665720628952544.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 39
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :39 after 182
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :182 after 214
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :214 after 626
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :626 after 2674
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2674 after 3786
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3786 after 40980
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :40980 after 70739
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :70739 after 649043
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :649043 after 1.39152e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.39152e+07 after 1.98343e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.98343e+08 after 4.26072e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :4.26072e+09 after 1.30927e+11
Detected timeout of ITS tools.
[2022-06-09 17:33:00] [INFO ] Flatten gal took : 11 ms
[2022-06-09 17:33:00] [INFO ] Applying decomposition
[2022-06-09 17:33:00] [INFO ] Flatten gal took : 6 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/graph12083189980444409275.txt, -o, /tmp/graph12083189980444409275.bin, -w, /tmp/graph12083189980444409275.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/graph12083189980444409275.bin, -l, -1, -v, -w, /tmp/graph12083189980444409275.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:33:00] [INFO ] Decomposing Gal with order
[2022-06-09 17:33:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:33:00] [INFO ] Removed a total of 90 redundant transitions.
[2022-06-09 17:33:00] [INFO ] Flatten gal took : 15 ms
[2022-06-09 17:33:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 4 ms.
[2022-06-09 17:33:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8489743977657554728.gal : 2 ms
[2022-06-09 17:33:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8869784839313106106.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/ReachabilityCardinality8489743977657554728.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8869784839313106106.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/ReachabilityCardinality8489743977657554728.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8869784839313106106.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8869784839313106106.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :10 after 32
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :32 after 202
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6346 after 8106
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :87376 after 87861
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.08929e+06 after 1.1073e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.03004e+06 after 8.14785e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.56099e+07 after 5.68896e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.45964e+08 after 3.82286e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.83067e+09 after 4.1518e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13813343972940913005
[2022-06-09 17:33:15] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13813343972940913005
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/ltsmin13813343972940913005]
Compilation finished in 455 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13813343972940913005]
Link finished in 39 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true], workingDir=/tmp/ltsmin13813343972940913005]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 223898 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103739 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 27955583 steps, run timeout after 30001 ms. (steps per millisecond=931 ) properties seen :{}
Probabilistic random walk after 27955583 steps, saw 13097907 distinct states, run finished after 30001 ms. (steps per millisecond=931 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 17:34:02] [INFO ] Computed 4 place invariants in 3 ms
[2022-06-09 17:34:02] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 17:34:02] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 17:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:34:02] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2022-06-09 17:34:02] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 17:34:02] [INFO ] [Real]Added 41 Read/Feed constraints in 6 ms returned sat
[2022-06-09 17:34:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:34:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 17:34:02] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 17:34:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:34:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2022-06-09 17:34:02] [INFO ] [Nat]Added 41 Read/Feed constraints in 6 ms returned sat
[2022-06-09 17:34:02] [INFO ] Computed and/alt/rep : 25/65/25 causal constraints (skipped 81 transitions) in 12 ms.
[2022-06-09 17:34:02] [INFO ] Added : 24 causal constraints over 5 iterations in 71 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 98300 steps, including 18364 resets, run finished after 169 ms. (steps per millisecond=581 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 98/98 places, 107/107 transitions.
Applied a total of 0 rules in 8 ms. Remains 98 /98 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 107/107 transitions.
Starting structural reductions, iteration 0 : 98/98 places, 107/107 transitions.
Applied a total of 0 rules in 9 ms. Remains 98 /98 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 17:34:02] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-09 17:34:02] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 17:34:02] [INFO ] Computed 4 place invariants in 2 ms
[2022-06-09 17:34:02] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 17:34:02] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
[2022-06-09 17:34:02] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 17:34:02] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-09 17:34:02] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 107/107 transitions.
Incomplete random walk after 100000 steps, including 22594 resets, run finished after 230 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 17:34:02] [INFO ] Computed 4 place invariants in 1 ms
[2022-06-09 17:34:02] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 17:34:02] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 17:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:34:03] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 17:34:03] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 17:34:03] [INFO ] [Real]Added 41 Read/Feed constraints in 6 ms returned sat
[2022-06-09 17:34:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:34:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 17:34:03] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 17:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:34:03] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 17:34:03] [INFO ] [Nat]Added 41 Read/Feed constraints in 6 ms returned sat
[2022-06-09 17:34:03] [INFO ] Computed and/alt/rep : 25/65/25 causal constraints (skipped 81 transitions) in 10 ms.
[2022-06-09 17:34:03] [INFO ] Added : 24 causal constraints over 5 iterations in 66 ms. Result :sat
[2022-06-09 17:34:03] [INFO ] Flatten gal took : 7 ms
[2022-06-09 17:34:03] [INFO ] Flatten gal took : 6 ms
[2022-06-09 17:34:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12685291831513596107.gal : 1 ms
[2022-06-09 17:34:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13613516874926098050.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/ReachabilityCardinality12685291831513596107.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13613516874926098050.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/ReachabilityCardinality12685291831513596107.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13613516874926098050.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13613516874926098050.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 39
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :39 after 182
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :182 after 214
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :214 after 626
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :626 after 2674
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2674 after 3786
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3786 after 40980
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :40980 after 70739
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :70739 after 649043
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :649043 after 1.39152e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.39152e+07 after 1.98343e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.98343e+08 after 4.26072e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :4.26072e+09 after 1.30927e+11
Detected timeout of ITS tools.
[2022-06-09 17:34:18] [INFO ] Flatten gal took : 8 ms
[2022-06-09 17:34:18] [INFO ] Applying decomposition
[2022-06-09 17:34:18] [INFO ] Flatten gal took : 6 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/graph3249444275518726556.txt, -o, /tmp/graph3249444275518726556.bin, -w, /tmp/graph3249444275518726556.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/graph3249444275518726556.bin, -l, -1, -v, -w, /tmp/graph3249444275518726556.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:34:18] [INFO ] Decomposing Gal with order
[2022-06-09 17:34:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:34:18] [INFO ] Removed a total of 98 redundant transitions.
[2022-06-09 17:34:18] [INFO ] Flatten gal took : 12 ms
[2022-06-09 17:34:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 3 ms.
[2022-06-09 17:34:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16823590776920196890.gal : 7 ms
[2022-06-09 17:34:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9346807319156264828.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/ReachabilityCardinality16823590776920196890.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9346807319156264828.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/ReachabilityCardinality16823590776920196890.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9346807319156264828.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9346807319156264828.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :17 after 122
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :122 after 2640
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2640 after 5104
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5104 after 171014
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :171014 after 2.3096e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.3096e+06 after 5.90521e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11563513480998398840
[2022-06-09 17:34:33] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11563513480998398840
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/ltsmin11563513480998398840]
Compilation finished in 446 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11563513480998398840]
Link finished in 45 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true], workingDir=/tmp/ltsmin11563513480998398840]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 98 transition count 99
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 14 place count 92 transition count 99
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 14 place count 92 transition count 82
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 48 place count 75 transition count 82
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 54 place count 72 transition count 79
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 56 place count 71 transition count 87
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 71 transition count 86
Applied a total of 57 rules in 21 ms. Remains 71 /98 variables (removed 27) and now considering 86/107 (removed 21) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 86 rows 71 cols
[2022-06-09 17:34:48] [INFO ] Computed 6 place invariants in 2 ms
[2022-06-09 17:34:48] [INFO ] [Real]Absence check using 4 positive place invariants in 24 ms returned sat
[2022-06-09 17:34:48] [INFO ] [Real]Absence check using 4 positive and 2 generalized place invariants in 21 ms returned sat
[2022-06-09 17:34:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 17:34:48] [INFO ] [Real]Absence check using state equation in 409 ms returned sat
[2022-06-09 17:34:48] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 2 ms to minimize.
[2022-06-09 17:34:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2022-06-09 17:34:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 17:34:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-06-09 17:34:48] [INFO ] [Nat]Absence check using 4 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 17:34:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 17:34:48] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-06-09 17:34:49] [INFO ] Deduced a trap composed of 13 places in 17 ms of which 0 ms to minimize.
[2022-06-09 17:34:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2022-06-09 17:34:49] [INFO ] Computed and/alt/rep : 46/143/46 causal constraints (skipped 39 transitions) in 7 ms.
[2022-06-09 17:34:49] [INFO ] Added : 31 causal constraints over 7 iterations in 98 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-09 17:34:49] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
[2022-06-09 17:34:49] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin4702460545472933348
[2022-06-09 17:34:49] [INFO ] Computing symmetric may disable matrix : 107 transitions.
[2022-06-09 17:34:49] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:34:49] [INFO ] Flatten gal took : 12 ms
[2022-06-09 17:34:49] [INFO ] Computing symmetric may enable matrix : 107 transitions.
[2022-06-09 17:34:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:34:49] [INFO ] Flatten gal took : 7 ms
[2022-06-09 17:34:49] [INFO ] Computing Do-Not-Accords matrix : 107 transitions.
[2022-06-09 17:34:49] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:34:49] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4702460545472933348
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/ltsmin4702460545472933348]
[2022-06-09 17:34:49] [INFO ] Input system was already deterministic with 107 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/graph4594979185334872526.txt, -o, /tmp/graph4594979185334872526.bin, -w, /tmp/graph4594979185334872526.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/graph4594979185334872526.bin, -l, -1, -v, -w, /tmp/graph4594979185334872526.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 17:34:49] [INFO ] Decomposing Gal with order
[2022-06-09 17:34:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:34:49] [INFO ] Removed a total of 93 redundant transitions.
[2022-06-09 17:34:49] [INFO ] Flatten gal took : 37 ms
[2022-06-09 17:34:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 77 labels/synchronizations in 13 ms.
[2022-06-09 17:34:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15732769263541708396.gal : 4 ms
[2022-06-09 17:34:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3671800652208555036.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/ReachabilityCardinality15732769263541708396.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3671800652208555036.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/ReachabilityCardinality15732769263541708396.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3671800652208555036.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3671800652208555036.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 5
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :202 after 242
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :242 after 4282
[2022-06-09 17:34:49] [INFO ] Ran tautology test, simplified 0 / 1 in 242 ms.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4282 after 6428
[2022-06-09 17:34:49] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=0 took 7 ms
[2022-06-09 17:34:49] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=1 took 1 ms
[2022-06-09 17:34:49] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=2 took 27 ms
[2022-06-09 17:34:49] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=3 took 27 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 17:34:49] [INFO ] Computed 4 place invariants in 2 ms
inv : s0 + p66 + p72 + p73 + p76 + p77 + l1 + l3 + l29 + l440 + l442 + l448 + l451 + l458 + l503 + l505 + l506 + l508 + l509 + l512 + l513 + l519 = 1
inv : s3 + s8 + p22 + p58 + p59 + p60 + p61 - p66 - p72 - p73 - p76 - p77 + l5 + l28 - l29 + l33 + l93 + l103 + l109 + l158 + l159 + l221 + l222 + l223 + l227 + l229 + l271 + l303 + l305 + l307 + l315 + l317 - l440 - l442 - l448 - l451 - l458 - l503 - l505 - l506 - l508 - l509 - l512 - l513 - l519 = 0
inv : p58 + p59 + p60 + p61 + l0 + l1 + l3 + l5 + l28 + l29 + l32 + l33 + l37 + l43 + l44 + l45 + l93 + l103 + l109 + l158 + l159 + 2*l221 + 2*l222 + l223 + l227 + l229 + l271 + l272 + l280 + l303 + l305 + l307 + l315 + l317 + l440 + l509 + l512 + l513 + l519 + l1698 + l1699 + l2244 + l2247 + l2250 + l2251 + l2252 = 36
inv : s3 + s4 + s5 + s6 + s7 - p66 - p72 - p73 - p76 - p77 + l5 + l28 - l29 + l32 + l37 - l440 - l442 - l448 - l451 - l458 - l503 - l505 - l506 - l508 - l509 - l512 - l513 - l519 = 0
Total of 4 invariants.
[2022-06-09 17:34:49] [INFO ] Computed 4 place invariants in 16 ms
[2022-06-09 17:34:49] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=4 took 44 ms
[2022-06-09 17:34:49] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=5 took 66 ms
[2022-06-09 17:34:49] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=6 took 207 ms
[2022-06-09 17:34:49] [INFO ] Proved 98 variables to be positive in 379 ms
[2022-06-09 17:34:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:34:49] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=0 took 7 ms
Compilation finished in 838 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4702460545472933348]
[2022-06-09 17:34:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:34:50] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=1 took 102 ms
Link finished in 69 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, SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true], workingDir=/tmp/ltsmin4702460545472933348]
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6428 after 1.7546e+06
[2022-06-09 17:34:50] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=7 took 480 ms
[2022-06-09 17:34:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:34:50] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=2 took 564 ms
[2022-06-09 17:34:51] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=8 took 1408 ms
[2022-06-09 17:34:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:34:56] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=3 took 6112 ms
[2022-06-09 17:34:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:34:58] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=4 took 1752 ms
[2022-06-09 17:35:04] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=9 took 12448 ms
[2022-06-09 17:35:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:35:05] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=5 took 6727 ms
[2022-06-09 17:35:21] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=10 took 17783 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.7546e+06 after 3.27257e+08
[2022-06-09 17:35:42] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:35:42] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=6 took 37283 ms
[2022-06-09 17:35:55] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=11 took 33115 ms
[2022-06-09 17:36:33] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=12 took 38720 ms
[2022-06-09 17:37:40] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=13 took 66531 ms
[2022-06-09 17:37:52] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:37:52] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=7 took 130071 ms
[2022-06-09 17:39:01] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=14 took 81069 ms
[2022-06-09 17:40:29] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=15 took 87943 ms
[2022-06-09 17:40:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:40:31] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=8 took 158872 ms
[2022-06-09 17:43:30] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=16 took 180954 ms
[2022-06-09 17:45:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:45:34] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=9 took 302747 ms
[2022-06-09 17:48:33] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=17 took 302960 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.030: Loading model from ./gal.so
pins2lts-mc-linux64( 7/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.036: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.039: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.039: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.040: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.043: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.043: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.044: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.050: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.050: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.052: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.052: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.052: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.066: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.052: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.066: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.068: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.068: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.069: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.080: Initializing POR dependencies: labels 108, guards 107
pins2lts-mc-linux64( 0/ 8), 0.092: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 5/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.115: There are 108 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.115: State length is 98, there are 107 groups
pins2lts-mc-linux64( 0/ 8), 0.115: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.115: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.115: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.115: Visible groups: 2 / 107, labels: 1 / 108
pins2lts-mc-linux64( 0/ 8), 0.115: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.115: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.114: "SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 2.412: ~17 levels ~960 states ~1520 transitions
pins2lts-mc-linux64( 1/ 8), 2.934: ~13 levels ~1920 states ~3280 transitions
pins2lts-mc-linux64( 4/ 8), 2.986: ~15 levels ~3840 states ~4696 transitions
pins2lts-mc-linux64( 4/ 8), 3.038: ~27 levels ~7680 states ~10072 transitions
pins2lts-mc-linux64( 1/ 8), 3.133: ~33 levels ~15360 states ~25616 transitions
pins2lts-mc-linux64( 1/ 8), 3.280: ~41 levels ~30720 states ~46416 transitions
pins2lts-mc-linux64( 7/ 8), 3.534: ~41 levels ~61440 states ~103880 transitions
pins2lts-mc-linux64( 7/ 8), 4.023: ~48 levels ~122880 states ~187832 transitions
pins2lts-mc-linux64( 7/ 8), 4.949: ~58 levels ~245760 states ~394248 transitions
pins2lts-mc-linux64( 7/ 8), 6.967: ~68 levels ~491520 states ~811080 transitions
pins2lts-mc-linux64( 4/ 8), 10.591: ~84 levels ~983040 states ~1677568 transitions
pins2lts-mc-linux64( 5/ 8), 16.737: ~84 levels ~1966080 states ~3218712 transitions
pins2lts-mc-linux64( 7/ 8), 33.092: ~103 levels ~3932160 states ~6540792 transitions
pins2lts-mc-linux64( 4/ 8), 61.708: ~136 levels ~7864320 states ~12614608 transitions
pins2lts-mc-linux64( 4/ 8), 119.104: ~147 levels ~15728640 states ~25877168 transitions
pins2lts-mc-linux64( 4/ 8), 247.726: ~158 levels ~31457280 states ~52593600 transitions
pins2lts-mc-linux64( 4/ 8), 481.692: ~172 levels ~62914560 states ~103155704 transitions
pins2lts-mc-linux64( 4/ 8), 966.710: ~186 levels ~125829120 states ~210109552 transitions
pins2lts-mc-linux64( 1/ 8), 1041.434: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1041.660:
pins2lts-mc-linux64( 0/ 8), 1041.660: mean standard work distribution: 2.1% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 1041.660:
pins2lts-mc-linux64( 0/ 8), 1041.660: Explored 129417253 states 224223194 transitions, fanout: 1.733
pins2lts-mc-linux64( 0/ 8), 1041.660: Total exploration time 1041.440 sec (1041.330 sec minimum, 1041.384 sec on average)
pins2lts-mc-linux64( 0/ 8), 1041.660: States per second: 124268, Transitions per second: 215301
pins2lts-mc-linux64( 0/ 8), 1041.660: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 1041.660:
pins2lts-mc-linux64( 0/ 8), 1041.660: Queue width: 8B, total height: 5690696, memory: 43.42MB
pins2lts-mc-linux64( 0/ 8), 1041.660: Tree memory: 1073.9MB, 8.4 B/state, compr.: 2.1%
pins2lts-mc-linux64( 0/ 8), 1041.660: Tree fill ratio (roots/leafs): 99.0%/19.0%
pins2lts-mc-linux64( 0/ 8), 1041.660: Stored 107 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1041.660: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1041.660: Est. total memory use: 1117.3MB (~1067.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true], workingDir=/tmp/ltsmin4702460545472933348]
255
java.lang.RuntimeException: Unexpected exception when executing 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, SieveSingleMsgMboxPTd2m36ReachabilityCardinality05==true], workingDir=/tmp/ltsmin4702460545472933348]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 17:52:43] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=18 took 249692 ms
[2022-06-09 17:54:57] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=19 took 134609 ms
[2022-06-09 17:55:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05
[2022-06-09 17:55:25] [INFO ] KInduction solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(SAT) depth K=10 took 591183 ms
Detected timeout of ITS tools.
[2022-06-09 17:56:11] [INFO ] Applying decomposition
[2022-06-09 17:56:11] [INFO ] Flatten gal took : 18 ms
[2022-06-09 17:56:11] [INFO ] Decomposing Gal with order
[2022-06-09 17:56:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:56:11] [INFO ] Removed a total of 98 redundant transitions.
[2022-06-09 17:56:11] [INFO ] Flatten gal took : 12 ms
[2022-06-09 17:56:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 3 ms.
[2022-06-09 17:56:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality169619981647647149.gal : 2 ms
[2022-06-09 17:56:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3878994201707727594.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/ReachabilityCardinality169619981647647149.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3878994201707727594.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/ReachabilityCardinality169619981647647149.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3878994201707727594.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3878994201707727594.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 43
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :43 after 219
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :219 after 3168
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3168 after 5056
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5056 after 81082
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :81082 after 2.28816e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.28816e+06 after 5.84424e+07
[2022-06-09 17:57:03] [INFO ] BMC solution for property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05(UNSAT) depth K=20 took 125615 ms
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05 is true.
FORMULA SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,9.62558e+10,80.8203,1293996,5324,4092,310160,234148,314,1.2258e+07,98,5.63167e+06,0
Total reachable state count : 96255768789
Verifying 1 reachability properties.
Reachability property SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05,81194,80.9701,1293996,566,466,310160,234148,317,1.2258e+07,101,5.63167e+06,0
ITS tools runner thread asked to quit. Dying gracefully.
[2022-06-09 17:57:32] [WARNING] Interrupting SMT solver.
[2022-06-09 17:57:32] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 17:57:32] [WARNING] Unexpected error occurred while running SMT. Was verifying SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05 SMT depth 21
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2022-06-09 17:57:32] [INFO ] During BMC, SMT solver timed out at depth 21
[2022-06-09 17:57:32] [INFO ] BMC solving timed out (3600000 secs) at depth 21
[2022-06-09 17:57:32] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 17:57:32] [WARNING] Unexpected error occurred while running SMT. Was verifying SieveSingleMsgMbox-PT-d2m36-ReachabilityCardinality-05 K-induction depth 11
Exception in thread "Thread-22" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2022-06-09 17:57:32] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
BK_STOP 1654797453561
--------------------
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="SieveSingleMsgMbox-PT-d2m36"
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 SieveSingleMsgMbox-PT-d2m36, 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-165472293000362"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m36.tgz
mv SieveSingleMsgMbox-PT-d2m36 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 ;