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-165472292700152.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is FunctionPointer-PT-a064, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292700152
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 17:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Jun 7 17:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 15:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 6 15:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.0K Jun 7 17:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 17:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Jun 7 17:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 17:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 6 15:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 5 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 34K Jun 6 12:11 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-a064-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654755746829

Running Version 0
[2022-06-09 06:22:28] [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 06:22:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 06:22:28] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2022-06-09 06:22:28] [INFO ] Transformed 40 places.
[2022-06-09 06:22:28] [INFO ] Transformed 70 transitions.
[2022-06-09 06:22:28] [INFO ] Parsed PT model containing 40 places and 70 transitions in 87 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10009 steps, including 23 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :5
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :1
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :1
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :1
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-09 06:22:28] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 34 cols
[2022-06-09 06:22:28] [INFO ] Computed 4 place invariants in 7 ms
[2022-06-09 06:22:28] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-09 06:22:28] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 9 ms returned sat
[2022-06-09 06:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:22:28] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:22:28] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-06-09 06:22:28] [INFO ] [Real]Added 26 Read/Feed constraints in 9 ms returned sat
[2022-06-09 06:22:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:22:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:22:28] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:22:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:22:28] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-06-09 06:22:28] [INFO ] [Nat]Added 26 Read/Feed constraints in 6 ms returned sat
[2022-06-09 06:22:28] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 11 ms.
[2022-06-09 06:22:29] [INFO ] Deduced a trap composed of 7 places in 61 ms of which 12 ms to minimize.
[2022-06-09 06:22:29] [INFO ] Deduced a trap composed of 7 places in 28 ms of which 1 ms to minimize.
[2022-06-09 06:22:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 112 ms
[2022-06-09 06:22:29] [INFO ] Added : 21 causal constraints over 5 iterations in 172 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned unsat
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Real]Added 26 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:22:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:22:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:22:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Nat]Added 26 Read/Feed constraints in 3 ms returned sat
[2022-06-09 06:22:29] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 6 ms.
[2022-06-09 06:22:29] [INFO ] Added : 15 causal constraints over 3 iterations in 24 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Real]Added 26 Read/Feed constraints in 3 ms returned sat
[2022-06-09 06:22:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:22:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:22:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Nat]Added 26 Read/Feed constraints in 3 ms returned sat
[2022-06-09 06:22:29] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 21 transitions) in 4 ms.
[2022-06-09 06:22:29] [INFO ] Added : 16 causal constraints over 4 iterations in 31 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2022-06-09 06:22:29] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned unsat
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 142900 steps, including 616 resets, run finished after 214 ms. (steps per millisecond=667 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 63100 steps, including 998 resets, run finished after 97 ms. (steps per millisecond=650 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 42100 steps, including 802 resets, run finished after 36 ms. (steps per millisecond=1169 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 14 out of 34 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34/34 places, 66/66 transitions.
Graph (complete) has 118 edges and 34 vertex of which 32 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 32 transition count 64
Applied a total of 3 rules in 21 ms. Remains 32 /34 variables (removed 2) and now considering 64/66 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 32/34 places, 64/66 transitions.
[2022-06-09 06:22:29] [INFO ] Flatten gal took : 35 ms
[2022-06-09 06:22:30] [INFO ] Flatten gal took : 9 ms
[2022-06-09 06:22:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5859483062356170838.gal : 5 ms
[2022-06-09 06:22:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4229660102681699906.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/ReachabilityCardinality5859483062356170838.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4229660102681699906.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/ReachabilityCardinality5859483062356170838.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4229660102681699906.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4229660102681699906.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 509
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :509 after 416435
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :416435 after 9.26693e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :9.26693e+06 after 1.104e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.104e+08 after 1.05486e+09
Detected timeout of ITS tools.
[2022-06-09 06:22:45] [INFO ] Flatten gal took : 11 ms
[2022-06-09 06:22:45] [INFO ] Applying decomposition
[2022-06-09 06:22:45] [INFO ] Flatten gal took : 5 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/graph6123815777984904588.txt, -o, /tmp/graph6123815777984904588.bin, -w, /tmp/graph6123815777984904588.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/graph6123815777984904588.bin, -l, -1, -v, -w, /tmp/graph6123815777984904588.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 06:22:45] [INFO ] Decomposing Gal with order
[2022-06-09 06:22:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:22:45] [INFO ] Removed a total of 34 redundant transitions.
[2022-06-09 06:22:45] [INFO ] Flatten gal took : 28 ms
[2022-06-09 06:22:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 3 ms.
[2022-06-09 06:22:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14228406225039483102.gal : 3 ms
[2022-06-09 06:22:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11314417996764338992.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/ReachabilityCardinality14228406225039483102.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11314417996764338992.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/ReachabilityCardinality14228406225039483102.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11314417996764338992.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11314417996764338992.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :10 after 31
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :31 after 101
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :101 after 343
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :343 after 1216
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1216 after 32897
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin846157525743706030
[2022-06-09 06:23:00] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin846157525743706030
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/ltsmin846157525743706030]
Compilation finished in 390 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin846157525743706030]
Link finished in 53 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, FunctionPointerPTa064ReachabilityCardinality00==true], workingDir=/tmp/ltsmin846157525743706030]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000002 steps, including 2219 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1620 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1699 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 27052911 steps, run timeout after 30001 ms. (steps per millisecond=901 ) properties seen :{}
Probabilistic random walk after 27052911 steps, saw 17046743 distinct states, run finished after 30005 ms. (steps per millisecond=901 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-06-09 06:23:47] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 32 cols
[2022-06-09 06:23:47] [INFO ] Computed 3 place invariants in 9 ms
[2022-06-09 06:23:47] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-09 06:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:47] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-09 06:23:47] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-09 06:23:47] [INFO ] [Real]Added 25 Read/Feed constraints in 12 ms returned sat
[2022-06-09 06:23:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:23:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 31 ms returned sat
[2022-06-09 06:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-06-09 06:23:47] [INFO ] [Nat]Added 25 Read/Feed constraints in 32 ms returned sat
[2022-06-09 06:23:47] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 0 ms to minimize.
[2022-06-09 06:23:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2022-06-09 06:23:47] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 12 ms.
[2022-06-09 06:23:47] [INFO ] Added : 16 causal constraints over 4 iterations in 49 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-09 06:23:47] [INFO ] [Real]Absence check using 3 positive place invariants in 32 ms returned sat
[2022-06-09 06:23:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-09 06:23:47] [INFO ] [Real]Added 25 Read/Feed constraints in 3 ms returned sat
[2022-06-09 06:23:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:23:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-09 06:23:47] [INFO ] [Nat]Added 25 Read/Feed constraints in 2 ms returned sat
[2022-06-09 06:23:47] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 4 ms.
[2022-06-09 06:23:47] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
[2022-06-09 06:23:47] [INFO ] Deduced a trap composed of 8 places in 18 ms of which 0 ms to minimize.
[2022-06-09 06:23:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 60 ms
[2022-06-09 06:23:47] [INFO ] Added : 17 causal constraints over 4 iterations in 100 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Incomplete Parikh walk after 109800 steps, including 999 resets, run finished after 97 ms. (steps per millisecond=1131 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 65600 steps, including 999 resets, run finished after 65 ms. (steps per millisecond=1009 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 14 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 64/64 transitions.
Applied a total of 0 rules in 5 ms. Remains 32 /32 variables (removed 0) and now considering 64/64 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 64/64 transitions.
Starting structural reductions, iteration 0 : 32/32 places, 64/64 transitions.
Applied a total of 0 rules in 5 ms. Remains 32 /32 variables (removed 0) and now considering 64/64 (removed 0) transitions.
[2022-06-09 06:23:47] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 32 cols
[2022-06-09 06:23:47] [INFO ] Computed 3 place invariants in 3 ms
[2022-06-09 06:23:47] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-06-09 06:23:47] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 32 cols
[2022-06-09 06:23:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:23:48] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-09 06:23:48] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2022-06-09 06:23:48] [INFO ] Redundant transitions in 0 ms returned []
[2022-06-09 06:23:48] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 32 cols
[2022-06-09 06:23:48] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:23:48] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 32/32 places, 64/64 transitions.
Incomplete random walk after 100002 steps, including 208 resets, run finished after 207 ms. (steps per millisecond=483 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-09 06:23:48] [INFO ] Flow matrix only has 45 transitions (discarded 19 similar events)
// Phase 1: matrix 45 rows 32 cols
[2022-06-09 06:23:48] [INFO ] Computed 3 place invariants in 7 ms
[2022-06-09 06:23:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-06-09 06:23:48] [INFO ] State equation strengthened by 25 read => feed constraints.
[2022-06-09 06:23:48] [INFO ] [Real]Added 25 Read/Feed constraints in 6 ms returned sat
[2022-06-09 06:23:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:23:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:48] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-09 06:23:48] [INFO ] [Nat]Added 25 Read/Feed constraints in 2 ms returned sat
[2022-06-09 06:23:48] [INFO ] Deduced a trap composed of 7 places in 11 ms of which 0 ms to minimize.
[2022-06-09 06:23:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 14 ms
[2022-06-09 06:23:48] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-09 06:23:48] [INFO ] Added : 16 causal constraints over 4 iterations in 21 ms. Result :sat
[2022-06-09 06:23:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-09 06:23:48] [INFO ] [Real]Added 25 Read/Feed constraints in 2 ms returned sat
[2022-06-09 06:23:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:23:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:23:48] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2022-06-09 06:23:48] [INFO ] [Nat]Added 25 Read/Feed constraints in 2 ms returned sat
[2022-06-09 06:23:48] [INFO ] Computed and/alt/rep : 25/101/23 causal constraints (skipped 20 transitions) in 3 ms.
[2022-06-09 06:23:48] [INFO ] Deduced a trap composed of 9 places in 13 ms of which 0 ms to minimize.
[2022-06-09 06:23:48] [INFO ] Deduced a trap composed of 8 places in 11 ms of which 0 ms to minimize.
[2022-06-09 06:23:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 36 ms
[2022-06-09 06:23:48] [INFO ] Added : 17 causal constraints over 4 iterations in 58 ms. Result :sat
[2022-06-09 06:23:48] [INFO ] Flatten gal took : 4 ms
[2022-06-09 06:23:48] [INFO ] Flatten gal took : 4 ms
[2022-06-09 06:23:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8400757433656901290.gal : 2 ms
[2022-06-09 06:23:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11652700698020058052.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/ReachabilityCardinality8400757433656901290.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11652700698020058052.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/ReachabilityCardinality8400757433656901290.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11652700698020058052.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11652700698020058052.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 509
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :509 after 416435
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :416435 after 9.26693e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :9.26693e+06 after 1.104e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.104e+08 after 1.05486e+09
Detected timeout of ITS tools.
[2022-06-09 06:24:03] [INFO ] Flatten gal took : 7 ms
[2022-06-09 06:24:03] [INFO ] Applying decomposition
[2022-06-09 06:24:03] [INFO ] Flatten gal took : 4 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/graph2374070591165959405.txt, -o, /tmp/graph2374070591165959405.bin, -w, /tmp/graph2374070591165959405.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/graph2374070591165959405.bin, -l, -1, -v, -w, /tmp/graph2374070591165959405.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 06:24:03] [INFO ] Decomposing Gal with order
[2022-06-09 06:24:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:24:03] [INFO ] Removed a total of 26 redundant transitions.
[2022-06-09 06:24:03] [INFO ] Flatten gal took : 7 ms
[2022-06-09 06:24:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 1 ms.
[2022-06-09 06:24:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11349169117770497659.gal : 1 ms
[2022-06-09 06:24:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6553904623792110623.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/ReachabilityCardinality11349169117770497659.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6553904623792110623.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/ReachabilityCardinality11349169117770497659.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6553904623792110623.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6553904623792110623.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :13 after 84
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :84 after 770
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :770 after 9953
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :9953 after 174645
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :174645 after 3.22754e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11219718134050602841
[2022-06-09 06:24:18] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11219718134050602841
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/ltsmin11219718134050602841]
Compilation finished in 289 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11219718134050602841]
Link finished in 44 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, FunctionPointerPTa064ReachabilityCardinality00==true], workingDir=/tmp/ltsmin11219718134050602841]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 32 transition count 45
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 19 place count 32 transition count 42
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 25 place count 29 transition count 42
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 28 transition count 41
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 28 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 27 transition count 40
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 27 transition count 39
Applied a total of 30 rules in 9 ms. Remains 27 /32 variables (removed 5) and now considering 39/64 (removed 25) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 39 rows 27 cols
[2022-06-09 06:24:33] [INFO ] Computed 3 place invariants in 1 ms
[2022-06-09 06:24:33] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:24:33] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-06-09 06:24:33] [INFO ] Computed and/alt/rep : 34/119/34 causal constraints (skipped 1 transitions) in 3 ms.
[2022-06-09 06:24:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:24:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2022-06-09 06:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:24:33] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2022-06-09 06:24:33] [INFO ] Computed and/alt/rep : 34/119/34 causal constraints (skipped 1 transitions) in 2 ms.
[2022-06-09 06:24:33] [INFO ] Added : 17 causal constraints over 4 iterations in 22 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-06-09 06:24:33] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:24:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 06:24:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2022-06-09 06:24:33] [INFO ] Computed and/alt/rep : 34/119/34 causal constraints (skipped 1 transitions) in 2 ms.
[2022-06-09 06:24:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 06:24:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-09 06:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 06:24:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2022-06-09 06:24:33] [INFO ] Computed and/alt/rep : 34/119/34 causal constraints (skipped 1 transitions) in 3 ms.
[2022-06-09 06:24:33] [INFO ] Added : 24 causal constraints over 6 iterations in 27 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 0 ms.
[2022-06-09 06:24:33] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin607379905173797049
[2022-06-09 06:24:33] [INFO ] Computing symmetric may disable matrix : 64 transitions.
[2022-06-09 06:24:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 06:24:33] [INFO ] Computing symmetric may enable matrix : 64 transitions.
[2022-06-09 06:24:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 06:24:33] [INFO ] Flatten gal took : 5 ms
[2022-06-09 06:24:33] [INFO ] Computing Do-Not-Accords matrix : 64 transitions.
[2022-06-09 06:24:33] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 06:24:33] [INFO ] Input system was already deterministic with 64 transitions.
[2022-06-09 06:24:33] [INFO ] Applying decomposition
[2022-06-09 06:24:33] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin607379905173797049
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/ltsmin607379905173797049]
[2022-06-09 06:24:33] [INFO ] Flatten gal took : 12 ms
[2022-06-09 06:24:33] [INFO ] Ran tautology test, simplified 0 / 2 in 46 ms.
[2022-06-09 06:24:33] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=0 took 3 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/graph1788895963571675788.txt, -o, /tmp/graph1788895963571675788.bin, -w, /tmp/graph1788895963571675788.weights], workingDir=null]
[2022-06-09 06:24:33] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=0 took 5 ms
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1788895963571675788.bin, -l, -1, -v, -w, /tmp/graph1788895963571675788.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 06:24:33] [INFO ] Decomposing Gal with order
[2022-06-09 06:24:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:24:33] [INFO ] Removed a total of 38 redundant transitions.
[2022-06-09 06:24:33] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=1 took 2 ms
[2022-06-09 06:24:33] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=1 took 1 ms
[2022-06-09 06:24:33] [INFO ] Flatten gal took : 8 ms
[2022-06-09 06:24:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 2 ms.
[2022-06-09 06:24:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8422371620344413669.gal : 1 ms
[2022-06-09 06:24:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2576322816178562428.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/ReachabilityCardinality8422371620344413669.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2576322816178562428.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 45 out of 64 initially.
// Phase 1: matrix 45 rows 32 cols
[2022-06-09 06:24:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=2 took 21 ms
[2022-06-09 06:24:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=2 took 2 ms

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8422371620344413669.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2576322816178562428.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2576322816178562428.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :10 after 31
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :31 after 101
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :101 after 343
[2022-06-09 06:24:34] [INFO ] Computed 3 place invariants in 33 ms
inv : s0 + s1 + s2 + s3 + s8 + l14 + l15 + l24 + l25 = 1
inv : s0 + s1 + s2 + s3 + s4 + s5 + s8 = 1
inv : l0 + l1 + l2 + l8 + l9 + l27 = 64
Total of 3 invariants.
[2022-06-09 06:24:34] [INFO ] Computed 3 place invariants in 43 ms
[2022-06-09 06:24:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=3 took 43 ms
[2022-06-09 06:24:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=3 took 33 ms
[2022-06-09 06:24:34] [INFO ] Proved 32 variables to be positive in 178 ms
[2022-06-09 06:24:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=4 took 95 ms
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :343 after 1216
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=0 took 10 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=0 took 1 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=1 took 25 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=1 took 3 ms
[2022-06-09 06:24:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=4 took 99 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=2 took 39 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
SDD proceeding with computation,2 properties remain. new max is 128
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=2 took 5 ms
SDD size :1216 after 32897
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=3 took 43 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=3 took 49 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=4 took 82 ms
Compilation finished in 531 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin607379905173797049]
Link finished in 36 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, FunctionPointerPTa064ReachabilityCardinality00==true], workingDir=/tmp/ltsmin607379905173797049]
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=4 took 349 ms
[2022-06-09 06:24:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=5 took 652 ms
[2022-06-09 06:24:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:34] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=5 took 179 ms
[2022-06-09 06:24:35] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=5 took 399 ms
[2022-06-09 06:24:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:36] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=5 took 1162 ms
[2022-06-09 06:24:37] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=6 took 2661 ms
[2022-06-09 06:24:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:38] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=6 took 1998 ms
[2022-06-09 06:24:39] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=6 took 1655 ms
[2022-06-09 06:24:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:39] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=6 took 1527 ms
[2022-06-09 06:24:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:40] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=7 took 1185 ms
[2022-06-09 06:24:44] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=7 took 4464 ms
[2022-06-09 06:24:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:44] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=7 took 3334 ms
[2022-06-09 06:24:45] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=7 took 1650 ms
[2022-06-09 06:24:46] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:24:46] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=8 took 2756 ms
[2022-06-09 06:24:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:24:50] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=8 took 3377 ms
[2022-06-09 06:24:50] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=8 took 4660 ms
[2022-06-09 06:24:55] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=8 took 5420 ms
[2022-06-09 06:25:08] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=9 took 12531 ms
[2022-06-09 06:25:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:25:12] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=9 took 21707 ms
[2022-06-09 06:25:13] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=9 took 5202 ms
[2022-06-09 06:25:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:25:17] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=9 took 5674 ms
[2022-06-09 06:25:31] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=10 took 18290 ms
[2022-06-09 06:25:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:25:37] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=10 took 20016 ms
[2022-06-09 06:25:41] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=10 took 9553 ms
[2022-06-09 06:25:59] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:25:59] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=10 took 21253 ms
[2022-06-09 06:26:11] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=11 took 29606 ms
[2022-06-09 06:26:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:26:26] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=11 took 27680 ms
[2022-06-09 06:26:30] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=11 took 19291 ms
[2022-06-09 06:26:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:26:54] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=11 took 27417 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :32897 after 3.78301e+11
[2022-06-09 06:27:02] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=12 took 32112 ms
[2022-06-09 06:27:23] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=12 took 20801 ms
[2022-06-09 06:28:06] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=13 took 43118 ms
[2022-06-09 06:28:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:28:06] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=12 took 72561 ms
[2022-06-09 06:28:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:28:31] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=12 took 24890 ms
[2022-06-09 06:28:37] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=13 took 30645 ms
[2022-06-09 06:28:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:28:50] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=13 took 18457 ms
[2022-06-09 06:29:24] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=14 took 47545 ms
[2022-06-09 06:29:52] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:29:52] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=13 took 62155 ms
[2022-06-09 06:30:00] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=14 took 35408 ms
[2022-06-09 06:30:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 06:30:55] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=14 took 63289 ms
[2022-06-09 06:31:39] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=15 took 99886 ms
[2022-06-09 06:32:05] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=15 took 25247 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: Initializing POR dependencies: labels 66, guards 64
pins2lts-mc-linux64( 0/ 8), 0.004: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.020: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.020: There are 66 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.020: State length is 32, there are 64 groups
pins2lts-mc-linux64( 0/ 8), 0.020: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.020: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.020: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.020: Visible groups: 44 / 64, labels: 1 / 66
pins2lts-mc-linux64( 0/ 8), 0.020: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.020: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.020: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.020: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.021: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.021: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.021: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.021: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.021: "FunctionPointerPTa064ReachabilityCardinality00==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.259: ~7 levels ~960 states ~4232 transitions
pins2lts-mc-linux64( 1/ 8), 0.278: ~9 levels ~1920 states ~8896 transitions
pins2lts-mc-linux64( 1/ 8), 0.282: ~10 levels ~3840 states ~17632 transitions
pins2lts-mc-linux64( 1/ 8), 0.295: ~11 levels ~7680 states ~34560 transitions
pins2lts-mc-linux64( 1/ 8), 0.329: ~12 levels ~15360 states ~72488 transitions
pins2lts-mc-linux64( 1/ 8), 0.375: ~14 levels ~30720 states ~131960 transitions
pins2lts-mc-linux64( 1/ 8), 0.499: ~17 levels ~61440 states ~285448 transitions
pins2lts-mc-linux64( 2/ 8), 0.710: ~17 levels ~122880 states ~486808 transitions
pins2lts-mc-linux64( 1/ 8), 1.219: ~20 levels ~245760 states ~1040336 transitions
pins2lts-mc-linux64( 3/ 8), 2.131: ~19 levels ~491520 states ~2120560 transitions
pins2lts-mc-linux64( 2/ 8), 4.184: ~22 levels ~983040 states ~4070240 transitions
pins2lts-mc-linux64( 1/ 8), 8.437: ~26 levels ~1966080 states ~8814560 transitions
pins2lts-mc-linux64( 3/ 8), 15.956: ~25 levels ~3932160 states ~16969536 transitions
pins2lts-mc-linux64( 0/ 8), 34.051: ~36 levels ~7864320 states ~35767592 transitions
pins2lts-mc-linux64( 0/ 8), 66.994: ~38 levels ~15728640 states ~70326952 transitions
pins2lts-mc-linux64( 3/ 8), 135.063: ~33 levels ~31457280 states ~137373632 transitions
pins2lts-mc-linux64( 0/ 8), 278.777: ~43 levels ~62914560 states ~286363216 transitions
pins2lts-mc-linux64( 7/ 8), 490.005: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 490.079:
pins2lts-mc-linux64( 0/ 8), 490.079: mean standard work distribution: 5.8% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 490.079:
pins2lts-mc-linux64( 0/ 8), 490.079: Explored 100815518 states 480562421 transitions, fanout: 4.767
pins2lts-mc-linux64( 0/ 8), 490.079: Total exploration time 490.050 sec (489.990 sec minimum, 490.011 sec on average)
pins2lts-mc-linux64( 0/ 8), 490.079: States per second: 205725, Transitions per second: 980640
pins2lts-mc-linux64( 0/ 8), 490.079: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 490.079:
pins2lts-mc-linux64( 0/ 8), 490.079: Queue width: 8B, total height: 34633316, memory: 264.23MB
pins2lts-mc-linux64( 0/ 8), 490.079: Tree memory: 1114.8MB, 8.7 B/state, compr.: 6.7%
pins2lts-mc-linux64( 0/ 8), 490.079: Tree fill ratio (roots/leafs): 99.0%/35.0%
pins2lts-mc-linux64( 0/ 8), 490.079: Stored 64 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 490.079: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 490.079: Est. total memory use: 1379.1MB (~1288.2MB 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, FunctionPointerPTa064ReachabilityCardinality00==true], workingDir=/tmp/ltsmin607379905173797049]
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, FunctionPointerPTa064ReachabilityCardinality00==true], workingDir=/tmp/ltsmin607379905173797049]
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 06:33:00] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=16 took 54910 ms
[2022-06-09 06:33:12] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=16 took 12003 ms
[2022-06-09 06:33:49] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=17 took 36953 ms
[2022-06-09 06:34:20] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=17 took 31755 ms
[2022-06-09 06:35:47] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=18 took 86640 ms
[2022-06-09 06:36:01] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=18 took 14195 ms
[2022-06-09 06:36:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-11
[2022-06-09 06:36:07] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(SAT) depth K=14 took 311858 ms
[2022-06-09 06:36:34] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=19 took 33254 ms
[2022-06-09 06:36:58] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=19 took 23603 ms
[2022-06-09 06:37:38] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=20 took 40331 ms
[2022-06-09 06:38:49] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=20 took 71030 ms
[2022-06-09 06:40:01] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=21 took 71271 ms
[2022-06-09 06:40:54] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=21 took 53103 ms
[2022-06-09 06:42:41] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=22 took 106794 ms
[2022-06-09 06:44:41] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=22 took 120361 ms
Detected timeout of ITS tools.
[2022-06-09 06:45:15] [INFO ] Applying decomposition
[2022-06-09 06:45:15] [INFO ] Flatten gal took : 25 ms
[2022-06-09 06:45:15] [INFO ] Decomposing Gal with order
[2022-06-09 06:45:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 06:45:15] [INFO ] Removed a total of 26 redundant transitions.
[2022-06-09 06:45:15] [INFO ] Flatten gal took : 6 ms
[2022-06-09 06:45:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 1 ms.
[2022-06-09 06:45:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9338292683020327943.gal : 9 ms
[2022-06-09 06:45:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8237207595219570951.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/ReachabilityCardinality9338292683020327943.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8237207595219570951.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/ReachabilityCardinality9338292683020327943.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8237207595219570951.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8237207595219570951.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 13
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :13 after 84
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :84 after 770
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :770 after 9953
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :9953 after 174645
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :174645 after 3.22754e+06
[2022-06-09 06:45:38] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=23 took 57257 ms
[2022-06-09 06:46:20] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=23 took 41733 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3.22754e+06 after 1.94514e+07
[2022-06-09 06:47:33] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=24 took 72892 ms
[2022-06-09 06:48:53] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=24 took 79752 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.94514e+07 after 2.83548e+11
[2022-06-09 06:50:42] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=25 took 109603 ms
[2022-06-09 06:52:23] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=25 took 100597 ms
[2022-06-09 06:56:33] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=26 took 250434 ms
[2022-06-09 06:58:24] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-11(UNSAT) depth K=26 took 110312 ms
[2022-06-09 07:00:30] [INFO ] BMC solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(UNSAT) depth K=27 took 126427 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.83548e+11 after 3.27895e+13
Detected timeout of ITS tools.
[2022-06-09 07:05:56] [INFO ] Flatten gal took : 10 ms
[2022-06-09 07:05:56] [INFO ] Input system was already deterministic with 64 transitions.
[2022-06-09 07:05:56] [INFO ] Transformed 32 places.
[2022-06-09 07:05:56] [INFO ] Transformed 64 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 07:05:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13254362447617021868.gal : 0 ms
[2022-06-09 07:05:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13140562536728779254.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/ReachabilityCardinality13254362447617021868.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13140562536728779254.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13254362447617021868.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13140562536728779254.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality13140562536728779254.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 383
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :383 after 1.57324e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.57324e+06 after 3.08256e+09
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.08256e+09 after 6.90402e+12
Invariant property FunctionPointer-PT-a064-ReachabilityCardinality-11 does not hold.
FORMULA FunctionPointer-PT-a064-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6.90402e+12 after 1.9969e+16
[2022-06-09 07:17:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 07:17:19] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=15 took 2472236 ms
[2022-06-09 07:17:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFunctionPointer-PT-a064-ReachabilityCardinality-00
[2022-06-09 07:17:35] [INFO ] KInduction solution for property FunctionPointer-PT-a064-ReachabilityCardinality-00(SAT) depth K=16 took 15979 ms

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-a064"
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 FunctionPointer-PT-a064, 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-165472292700152"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a064.tgz
mv FunctionPointer-PT-a064 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 ;