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-165472292700107.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 DBSingleClientW-PT-d2m09, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292700107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 5.5K Jun 7 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Jun 7 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Jun 7 17:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 6 15:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 14K Jun 7 17:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Jun 7 17:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Jun 7 17:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Jun 7 17:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:25 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 1.6M 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 DBSingleClientW-PT-d2m09-ReachabilityCardinality-00
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-01
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-02
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-03
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-04
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-05
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-06
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-07
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-08
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-09
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-10
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-11
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-12
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-13
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-14
FORMULA_NAME DBSingleClientW-PT-d2m09-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654746086567

Running Version 0
[2022-06-09 03:41:28] [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 03:41:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 03:41:28] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2022-06-09 03:41:28] [INFO ] Transformed 4763 places.
[2022-06-09 03:41:28] [INFO ] Transformed 2478 transitions.
[2022-06-09 03:41:28] [INFO ] Parsed PT model containing 4763 places and 2478 transitions in 234 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 3580 places in 17 ms
Reduce places removed 3580 places and 0 transitions.
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2328 resets, run finished after 374 ms. (steps per millisecond=26 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 989 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 926 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 979 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 950 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 966 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 913 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 3278036 steps, run timeout after 30001 ms. (steps per millisecond=109 ) properties seen :{3=1}
Probabilistic random walk after 3278036 steps, saw 1236392 distinct states, run finished after 30006 ms. (steps per millisecond=109 ) properties seen :{3=1}
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 5 properties.
// Phase 1: matrix 2478 rows 1183 cols
[2022-06-09 03:41:59] [INFO ] Computed 6 place invariants in 160 ms
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive place invariants in 18 ms returned sat
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 11 ms returned unsat
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive place invariants in 12 ms returned sat
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 14 ms returned unsat
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 9 ms returned unsat
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 03:42:00] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 13 ms returned sat
[2022-06-09 03:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 03:42:01] [INFO ] [Real]Absence check using state equation in 670 ms returned sat
[2022-06-09 03:42:01] [INFO ] State equation strengthened by 1588 read => feed constraints.
[2022-06-09 03:42:03] [INFO ] [Real]Added 1588 Read/Feed constraints in 2009 ms returned sat
[2022-06-09 03:42:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 03:42:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 16 ms returned sat
[2022-06-09 03:42:03] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 15 ms returned sat
[2022-06-09 03:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 03:42:04] [INFO ] [Nat]Absence check using state equation in 705 ms returned sat
[2022-06-09 03:42:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-06-09 03:42:08] [INFO ] [Nat]Added 1588 Read/Feed constraints in 4187 ms returned unknown
[2022-06-09 03:42:09] [INFO ] [Real]Absence check using 2 positive place invariants in 11 ms returned sat
[2022-06-09 03:42:09] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 10 ms returned unsat
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Support contains 1 out of 1183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1183/1183 places, 2478/2478 transitions.
Graph (complete) has 4476 edges and 1183 vertex of which 1136 are kept as prefixes of interest. Removing 47 places using SCC suffix rule.11 ms
Discarding 47 places :
Also discarding 0 output transitions
Drop transitions removed 18 transitions
Ensure Unique test removed 199 transitions
Reduce isomorphic transitions removed 217 transitions.
Iterating post reduction 0 with 217 rules applied. Total rules applied 218 place count 1136 transition count 2261
Discarding 390 places :
Symmetric choice reduction at 1 with 390 rule applications. Total rules 608 place count 746 transition count 1207
Iterating global reduction 1 with 390 rules applied. Total rules applied 998 place count 746 transition count 1207
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 1007 place count 746 transition count 1198
Discarding 315 places :
Symmetric choice reduction at 2 with 315 rule applications. Total rules 1322 place count 431 transition count 883
Iterating global reduction 2 with 315 rules applied. Total rules applied 1637 place count 431 transition count 883
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1649 place count 431 transition count 871
Discarding 241 places :
Symmetric choice reduction at 3 with 241 rule applications. Total rules 1890 place count 190 transition count 528
Iterating global reduction 3 with 241 rules applied. Total rules applied 2131 place count 190 transition count 528
Ensure Unique test removed 213 transitions
Reduce isomorphic transitions removed 213 transitions.
Iterating post reduction 3 with 213 rules applied. Total rules applied 2344 place count 190 transition count 315
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 2368 place count 166 transition count 280
Iterating global reduction 4 with 24 rules applied. Total rules applied 2392 place count 166 transition count 280
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2398 place count 166 transition count 274
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 2414 place count 150 transition count 258
Iterating global reduction 5 with 16 rules applied. Total rules applied 2430 place count 150 transition count 258
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 2434 place count 150 transition count 254
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 2447 place count 137 transition count 241
Iterating global reduction 6 with 13 rules applied. Total rules applied 2460 place count 137 transition count 241
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 2473 place count 137 transition count 228
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2481 place count 129 transition count 184
Iterating global reduction 7 with 8 rules applied. Total rules applied 2489 place count 129 transition count 184
Applied a total of 2489 rules in 253 ms. Remains 129 /1183 variables (removed 1054) and now considering 184/2478 (removed 2294) transitions.
Finished structural reductions, in 1 iterations. Remains : 129/1183 places, 184/2478 transitions.
[2022-06-09 03:42:09] [INFO ] Flatten gal took : 48 ms
[2022-06-09 03:42:09] [INFO ] Flatten gal took : 22 ms
[2022-06-09 03:42:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2453685138276114641.gal : 9 ms
[2022-06-09 03:42:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8899972476999568484.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/ReachabilityCardinality2453685138276114641.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8899972476999568484.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/ReachabilityCardinality2453685138276114641.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8899972476999568484.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8899972476999568484.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 30
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :30 after 68
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :68 after 106
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :106 after 152
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :152 after 264
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :264 after 444
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :444 after 802
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :802 after 1860
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1860 after 10538
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :10538 after 46210
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :46210 after 297680
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :297680 after 1.11583e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.11583e+06 after 1.28972e+07
Detected timeout of ITS tools.
[2022-06-09 03:42:24] [INFO ] Flatten gal took : 17 ms
[2022-06-09 03:42:24] [INFO ] Applying decomposition
[2022-06-09 03:42:24] [INFO ] Flatten gal took : 16 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/graph7765193200099715029.txt, -o, /tmp/graph7765193200099715029.bin, -w, /tmp/graph7765193200099715029.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/graph7765193200099715029.bin, -l, -1, -v, -w, /tmp/graph7765193200099715029.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 03:42:24] [INFO ] Decomposing Gal with order
[2022-06-09 03:42:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 03:42:24] [INFO ] Removed a total of 193 redundant transitions.
[2022-06-09 03:42:24] [INFO ] Flatten gal took : 53 ms
[2022-06-09 03:42:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 16 ms.
[2022-06-09 03:42:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13999444080310258515.gal : 6 ms
[2022-06-09 03:42:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality657745671603204203.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/ReachabilityCardinality13999444080310258515.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality657745671603204203.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/ReachabilityCardinality13999444080310258515.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality657745671603204203.prop --nowitness
Loading property file /tmp/ReachabilityCardinality657745671603204203.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 21
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :21 after 33
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :33 after 200
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :200 after 1529
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1529 after 10339
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :10339 after 50937
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :50937 after 514880
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :514880 after 3.51896e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7283412396559948394
[2022-06-09 03:42:39] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7283412396559948394
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/ltsmin7283412396559948394]
Compilation finished in 890 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7283412396559948394]
Link finished in 52 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, DBSingleClientWPTd2m09ReachabilityCardinality12==true], workingDir=/tmp/ltsmin7283412396559948394]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 229717 resets, run finished after 1238 ms. (steps per millisecond=807 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 95857 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 25772637 steps, run timeout after 30001 ms. (steps per millisecond=859 ) properties seen :{}
Probabilistic random walk after 25772637 steps, saw 9362093 distinct states, run finished after 30005 ms. (steps per millisecond=858 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 184 rows 129 cols
[2022-06-09 03:43:26] [INFO ] Computed 2 place invariants in 5 ms
[2022-06-09 03:43:26] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 03:43:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 03:43:26] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2022-06-09 03:43:26] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-09 03:43:26] [INFO ] [Real]Added 58 Read/Feed constraints in 15 ms returned sat
[2022-06-09 03:43:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 03:43:26] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 03:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 03:43:26] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2022-06-09 03:43:26] [INFO ] [Nat]Added 58 Read/Feed constraints in 22 ms returned sat
[2022-06-09 03:43:26] [INFO ] Deduced a trap composed of 13 places in 74 ms of which 4 ms to minimize.
[2022-06-09 03:43:26] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
[2022-06-09 03:43:27] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 1 ms to minimize.
[2022-06-09 03:43:27] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2022-06-09 03:43:27] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2022-06-09 03:43:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 328 ms
[2022-06-09 03:43:27] [INFO ] Computed and/alt/rep : 51/122/51 causal constraints (skipped 132 transitions) in 26 ms.
[2022-06-09 03:43:27] [INFO ] Added : 44 causal constraints over 9 iterations in 197 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 55500 steps, including 11714 resets, run finished after 111 ms. (steps per millisecond=500 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 184/184 transitions.
Applied a total of 0 rules in 11 ms. Remains 129 /129 variables (removed 0) and now considering 184/184 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 184/184 transitions.
Starting structural reductions, iteration 0 : 129/129 places, 184/184 transitions.
Applied a total of 0 rules in 11 ms. Remains 129 /129 variables (removed 0) and now considering 184/184 (removed 0) transitions.
// Phase 1: matrix 184 rows 129 cols
[2022-06-09 03:43:27] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 03:43:27] [INFO ] Implicit Places using invariants in 84 ms returned []
// Phase 1: matrix 184 rows 129 cols
[2022-06-09 03:43:27] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 03:43:27] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-09 03:43:27] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2022-06-09 03:43:27] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 184 rows 129 cols
[2022-06-09 03:43:27] [INFO ] Computed 2 place invariants in 1 ms
[2022-06-09 03:43:27] [INFO ] Dead Transitions using invariants and state equation in 69 ms returned []
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 184/184 transitions.
Incomplete random walk after 100000 steps, including 23021 resets, run finished after 391 ms. (steps per millisecond=255 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 184 rows 129 cols
[2022-06-09 03:43:28] [INFO ] Computed 2 place invariants in 3 ms
[2022-06-09 03:43:28] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 03:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 03:43:28] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2022-06-09 03:43:28] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-06-09 03:43:28] [INFO ] [Real]Added 58 Read/Feed constraints in 17 ms returned sat
[2022-06-09 03:43:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 03:43:28] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2022-06-09 03:43:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 03:43:28] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2022-06-09 03:43:28] [INFO ] [Nat]Added 58 Read/Feed constraints in 23 ms returned sat
[2022-06-09 03:43:28] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 1 ms to minimize.
[2022-06-09 03:43:28] [INFO ] Deduced a trap composed of 13 places in 41 ms of which 0 ms to minimize.
[2022-06-09 03:43:28] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 0 ms to minimize.
[2022-06-09 03:43:28] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2022-06-09 03:43:28] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 0 ms to minimize.
[2022-06-09 03:43:28] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 263 ms
[2022-06-09 03:43:28] [INFO ] Computed and/alt/rep : 51/122/51 causal constraints (skipped 132 transitions) in 23 ms.
[2022-06-09 03:43:29] [INFO ] Added : 44 causal constraints over 9 iterations in 177 ms. Result :sat
[2022-06-09 03:43:29] [INFO ] Flatten gal took : 12 ms
[2022-06-09 03:43:29] [INFO ] Flatten gal took : 11 ms
[2022-06-09 03:43:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality709650086222468974.gal : 2 ms
[2022-06-09 03:43:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13800464108554090042.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/ReachabilityCardinality709650086222468974.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13800464108554090042.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/ReachabilityCardinality709650086222468974.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13800464108554090042.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13800464108554090042.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 30
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :30 after 68
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :68 after 106
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :106 after 152
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :152 after 264
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :264 after 444
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :444 after 802
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :802 after 1860
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1860 after 10538
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :10538 after 46210
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :46210 after 297680
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :297680 after 1.11583e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.11583e+06 after 1.28972e+07
Detected timeout of ITS tools.
[2022-06-09 03:43:44] [INFO ] Flatten gal took : 11 ms
[2022-06-09 03:43:44] [INFO ] Applying decomposition
[2022-06-09 03:43:44] [INFO ] Flatten gal took : 12 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/graph2676777992792822083.txt, -o, /tmp/graph2676777992792822083.bin, -w, /tmp/graph2676777992792822083.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/graph2676777992792822083.bin, -l, -1, -v, -w, /tmp/graph2676777992792822083.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 03:43:44] [INFO ] Decomposing Gal with order
[2022-06-09 03:43:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 03:43:44] [INFO ] Removed a total of 212 redundant transitions.
[2022-06-09 03:43:44] [INFO ] Flatten gal took : 27 ms
[2022-06-09 03:43:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 144 labels/synchronizations in 7 ms.
[2022-06-09 03:43:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3358716252454514189.gal : 3 ms
[2022-06-09 03:43:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality509056698153396143.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/ReachabilityCardinality3358716252454514189.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality509056698153396143.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/ReachabilityCardinality3358716252454514189.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality509056698153396143.prop --nowitness
Loading property file /tmp/ReachabilityCardinality509056698153396143.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :140 after 152
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :152 after 963
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2736 after 3429
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3429 after 10962
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :24983 after 40106
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :40106 after 85268
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :187589 after 334727
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.26787e+06 after 1.41508e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.41508e+06 after 2.42727e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin440011670548723179
[2022-06-09 03:43:59] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin440011670548723179
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/ltsmin440011670548723179]
Compilation finished in 781 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin440011670548723179]
Link finished in 40 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, DBSingleClientWPTd2m09ReachabilityCardinality12==true], workingDir=/tmp/ltsmin440011670548723179]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 129 transition count 173
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 14 place count 126 transition count 173
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 14 place count 126 transition count 161
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 38 place count 114 transition count 161
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 113 transition count 160
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 113 transition count 160
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 112 transition count 159
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 112 transition count 159
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 110 transition count 157
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 108 transition count 179
Free-agglomeration rule applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 108 transition count 175
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 58 place count 104 transition count 175
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 65 place count 104 transition count 175
Applied a total of 65 rules in 30 ms. Remains 104 /129 variables (removed 25) and now considering 175/184 (removed 9) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 175 rows 104 cols
[2022-06-09 03:44:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-09 03:44:14] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 03:44:14] [INFO ] [Real]Absence check using 3 positive and 2 generalized place invariants in 1 ms returned sat
[2022-06-09 03:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 03:44:14] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2022-06-09 03:44:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 03:44:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 03:44:14] [INFO ] [Nat]Absence check using 3 positive and 2 generalized place invariants in 0 ms returned sat
[2022-06-09 03:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 03:44:14] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-06-09 03:44:14] [INFO ] Deduced a trap composed of 55 places in 44 ms of which 1 ms to minimize.
[2022-06-09 03:44:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2022-06-09 03:44:14] [INFO ] Computed and/alt/rep : 94/256/94 causal constraints (skipped 80 transitions) in 21 ms.
[2022-06-09 03:44:14] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 1 ms to minimize.
[2022-06-09 03:44:14] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 1 ms to minimize.
[2022-06-09 03:44:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 126 ms
[2022-06-09 03:44:14] [INFO ] Added : 45 causal constraints over 10 iterations in 303 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 03:44:14] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
[2022-06-09 03:44:14] [INFO ] Flatten gal took : 15 ms
Built C files in :
/tmp/ltsmin13804883602214834624
[2022-06-09 03:44:14] [INFO ] Computing symmetric may disable matrix : 184 transitions.
[2022-06-09 03:44:14] [INFO ] Input system was already deterministic with 184 transitions.
[2022-06-09 03:44:14] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 03:44:14] [INFO ] Applying decomposition
[2022-06-09 03:44:14] [INFO ] Computing symmetric may enable matrix : 184 transitions.
[2022-06-09 03:44:14] [INFO ] Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 03:44:14] [INFO ] Computing Do-Not-Accords matrix : 184 transitions.
[2022-06-09 03:44:14] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 03:44:14] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13804883602214834624
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/ltsmin13804883602214834624]
[2022-06-09 03:44:14] [INFO ] Flatten gal took : 22 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/graph1425406138738282927.txt, -o, /tmp/graph1425406138738282927.bin, -w, /tmp/graph1425406138738282927.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/graph1425406138738282927.bin, -l, -1, -v, -w, /tmp/graph1425406138738282927.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 03:44:14] [INFO ] Decomposing Gal with order
[2022-06-09 03:44:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 03:44:14] [INFO ] Ran tautology test, simplified 0 / 1 in 140 ms.
[2022-06-09 03:44:15] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=0 took 18 ms
[2022-06-09 03:44:15] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=1 took 1 ms
[2022-06-09 03:44:15] [INFO ] Removed a total of 220 redundant transitions.
[2022-06-09 03:44:15] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=2 took 21 ms
[2022-06-09 03:44:15] [INFO ] Flatten gal took : 53 ms
[2022-06-09 03:44:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 8 ms.
[2022-06-09 03:44:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16402937060134360959.gal : 3 ms
[2022-06-09 03:44:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13276186102658091203.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/ReachabilityCardinality16402937060134360959.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13276186102658091203.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/ReachabilityCardinality16402937060134360959.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13276186102658091203.prop --nowitness
[2022-06-09 03:44:15] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=3 took 43 ms
Loading property file /tmp/ReachabilityCardinality13276186102658091203.prop.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 184 rows 129 cols
[2022-06-09 03:44:15] [INFO ] Computed 2 place invariants in 1 ms
inv : -s0 - s5 - s8 - p47 - p248 - p249 - p250 - p251 - p252 - p253 - p254 - p255 - p319 - p320 - p321 - p322 - p323 - p324 - p325 - p326 - p327 - p328 - p329 - p330 - p331 - p332 - p333 - p334 - p335 - p336 - p349 - p385 - p389 - p417 - p418 - p419 - p420 - p421 - p439 - l1 - l3 - l40 - l2140 - l2142 + l2145 - l2146 + l2227 - l2464 - l2472 + l2528 + l2667 + l2794 + l2795 + l3093 + l3094 + l3095 + l3096 + l3097 + l3098 + l3099 + l3100 - l3101 - l3102 - l3103 - l3104 - l3647 - l3648 - l3677 - l3697 - l3827 - l3830 - l3833 - l4101 - l4179 - l4181 - l4183 - l4308 - l4312 = -1
inv : p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p283 + l2270 + l2271 - l2273 + l2274 + l2275 - l3101 - l3102 - l3103 - l3104 - l3827 - l3830 - l3833 - l4101 - l4179 - l4181 - l4183 = 0
Total of 2 invariants.
[2022-06-09 03:44:15] [INFO ] Computed 2 place invariants in 2 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5 after 5
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :5 after 7
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7 after 14
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :14 after 168
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :168 after 1025
[2022-06-09 03:44:15] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=4 took 111 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1025 after 5192
[2022-06-09 03:44:15] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=5 took 83 ms
[2022-06-09 03:44:15] [INFO ] Proved 129 variables to be positive in 259 ms
[2022-06-09 03:44:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:44:15] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=0 took 3 ms
[2022-06-09 03:44:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:44:15] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=1 took 24 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5192 after 38493
[2022-06-09 03:44:15] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=6 took 287 ms
Compilation finished in 995 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13804883602214834624]
Link finished in 34 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, DBSingleClientWPTd2m09ReachabilityCardinality12==true], workingDir=/tmp/ltsmin13804883602214834624]
[2022-06-09 03:44:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:44:16] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=2 took 916 ms
[2022-06-09 03:44:17] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=7 took 1719 ms
[2022-06-09 03:44:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:44:17] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=3 took 1120 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :38493 after 1.98451e+06
[2022-06-09 03:44:27] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=8 took 9789 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.98451e+06 after 1.07245e+07
[2022-06-09 03:44:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:44:30] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=4 took 13381 ms
[2022-06-09 03:44:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:44:35] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=5 took 4200 ms
[2022-06-09 03:44:38] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=9 took 11128 ms
[2022-06-09 03:44:41] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:44:41] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=6 took 6589 ms
[2022-06-09 03:45:02] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=10 took 24201 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.52201e+07 after 6.2468e+07
[2022-06-09 03:46:04] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=11 took 62155 ms
[2022-06-09 03:47:33] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=12 took 88431 ms
[2022-06-09 03:49:52] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=13 took 139119 ms
[2022-06-09 03:50:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDBSingleClientW-PT-d2m09-ReachabilityCardinality-12
[2022-06-09 03:50:22] [INFO ] KInduction solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(SAT) depth K=7 took 340320 ms
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :6.2468e+07 after 1.56957e+08
[2022-06-09 03:52:05] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=14 took 133271 ms
[2022-06-09 03:58:05] [INFO ] BMC solution for property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12(UNSAT) depth K=15 took 360147 ms
Invariant property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12 does not hold.
FORMULA DBSingleClientW-PT-d2m09-ReachabilityCardinality-12 FALSE 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 32769 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,5.0252e+08,340.76,3578824,9615,5471,1.4767e+06,538764,557,3.25941e+07,162,1.40225e+07,0
Total reachable state count : 502520092

Verifying 1 reachability properties.
Invariant property DBSingleClientW-PT-d2m09-ReachabilityCardinality-12 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d2m09-ReachabilityCardinality-12,6,340.792,3578824,49,31,1.4767e+06,538764,563,3.25941e+07,166,1.40225e+07,0
[2022-06-09 03:59:48] [WARNING] Interrupting SMT solver.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-09 03:59:48] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 03:59:48] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
[2022-06-09 03:59:48] [WARNING] Unexpected error occurred while running SMT. Was verifying DBSingleClientW-PT-d2m09-ReachabilityCardinality-12 SMT depth 16
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.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)
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2022-06-09 03:59:48] [WARNING] Unexpected error occurred while running SMT. Was verifying DBSingleClientW-PT-d2m09-ReachabilityCardinality-12 K-induction depth 8
Exception in thread "Thread-15" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2022-06-09 03:59:48] [INFO ] During BMC, SMT solver timed out at depth 16
[2022-06-09 03:59:48] [INFO ] BMC solving timed out (3600000 secs) at depth 16
[2022-06-09 03:59:48] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.

BK_STOP 1654747189313

--------------------
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="DBSingleClientW-PT-d2m09"
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 DBSingleClientW-PT-d2m09, 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-165472292700107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d2m09.tgz
mv DBSingleClientW-PT-d2m09 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;