About the Execution of ITS-Tools for DoubleExponent-PT-004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4017.563 | 3509897.00 | 6978067.00 | 9119.10 | TFFTTTTTTTFFFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r133-smll-167819411100471.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is DoubleExponent-PT-004, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411100471
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 13:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 67K Mar 5 18:22 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 DoubleExponent-PT-004-ReachabilityFireability-00
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-01
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-02
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-03
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-04
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-05
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-06
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-07
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-08
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-09
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-10
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-11
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-12
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-13
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-14
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678479436611
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-004
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-10 20:17:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 20:17:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 20:17:19] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2023-03-10 20:17:19] [INFO ] Transformed 216 places.
[2023-03-10 20:17:19] [INFO ] Transformed 198 transitions.
[2023-03-10 20:17:19] [INFO ] Parsed PT model containing 216 places and 198 transitions and 558 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 20:17:19] [INFO ] Flatten gal took : 84 ms
[2023-03-10 20:17:19] [INFO ] Flatten gal took : 35 ms
[2023-03-10 20:17:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16769200323327743957.gal : 105 ms
[2023-03-10 20:17:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4814196876848509326.prop : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16769200323327743957.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4814196876848509326.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4814196876848509326.prop.
Incomplete random walk after 10000 steps, including 325 resets, run finished after 892 ms. (steps per millisecond=11 ) properties (out of 16) seen :0
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :7 after 11
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :11 after 12
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :12 after 25
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 16) seen :0
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :25 after 32
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :32 after 75
SDD proceeding with computation,16 properties remain. new max is 512
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 16) seen :0
SDD size :75 after 154
SDD proceeding with computation,16 properties remain. new max is 1024
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 16) seen :0
SDD size :154 after 628
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 16) seen :0
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :628 after 2806
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 16) seen :0
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :2806 after 28502
Interrupted probabilistic random walk after 115852 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 115852 steps, saw 57940 distinct states, run finished after 3004 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 198 rows 216 cols
[2023-03-10 20:17:24] [INFO ] Computed 24 place invariants in 32 ms
[2023-03-10 20:17:24] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2023-03-10 20:17:24] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 18 ms returned sat
[2023-03-10 20:17:24] [INFO ] After 522ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:14
[2023-03-10 20:17:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:17:25] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 12 ms returned sat
[2023-03-10 20:17:25] [INFO ] After 765ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :7
[2023-03-10 20:17:26] [INFO ] Deduced a trap composed of 16 places in 134 ms of which 9 ms to minimize.
[2023-03-10 20:17:26] [INFO ] Deduced a trap composed of 18 places in 87 ms of which 1 ms to minimize.
[2023-03-10 20:17:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 305 ms
[2023-03-10 20:17:26] [INFO ] Deduced a trap composed of 80 places in 139 ms of which 2 ms to minimize.
[2023-03-10 20:17:26] [INFO ] Deduced a trap composed of 83 places in 100 ms of which 1 ms to minimize.
[2023-03-10 20:17:26] [INFO ] Deduced a trap composed of 54 places in 129 ms of which 0 ms to minimize.
[2023-03-10 20:17:27] [INFO ] Deduced a trap composed of 43 places in 109 ms of which 1 ms to minimize.
[2023-03-10 20:17:27] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 547 ms
[2023-03-10 20:17:27] [INFO ] Deduced a trap composed of 29 places in 57 ms of which 1 ms to minimize.
[2023-03-10 20:17:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2023-03-10 20:17:27] [INFO ] After 2358ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :7
Attempting to minimize the solution found.
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :28502 after 241384
Minimization took 585 ms.
[2023-03-10 20:17:28] [INFO ] After 3195ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :7
FORMULA DoubleExponent-PT-004-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 459 ms.
Support contains 94 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 198/198 transitions.
Graph (complete) has 360 edges and 216 vertex of which 212 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 212 transition count 193
Reduce places removed 5 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 12 rules applied. Total rules applied 18 place count 207 transition count 186
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 25 place count 200 transition count 186
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 25 place count 200 transition count 179
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 39 place count 193 transition count 179
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 49 place count 188 transition count 174
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 55 place count 188 transition count 168
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 61 place count 182 transition count 168
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 64 place count 182 transition count 168
Applied a total of 64 rules in 93 ms. Remains 182 /216 variables (removed 34) and now considering 168/198 (removed 30) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 182/216 places, 168/198 transitions.
Incomplete random walk after 10000 steps, including 376 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 314 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 324 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 321 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 314 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 313 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 316 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 328 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 184334 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 184334 steps, saw 92172 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 168 rows 182 cols
[2023-03-10 20:17:33] [INFO ] Computed 21 place invariants in 11 ms
[2023-03-10 20:17:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 20:17:33] [INFO ] [Real]Absence check using 2 positive and 19 generalized place invariants in 7 ms returned sat
[2023-03-10 20:17:33] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-10 20:17:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 20:17:33] [INFO ] [Nat]Absence check using 2 positive and 19 generalized place invariants in 7 ms returned sat
[2023-03-10 20:17:33] [INFO ] After 399ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-10 20:17:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 20:17:34] [INFO ] After 375ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-10 20:17:34] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 1 ms to minimize.
[2023-03-10 20:17:34] [INFO ] Deduced a trap composed of 44 places in 59 ms of which 0 ms to minimize.
[2023-03-10 20:17:34] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 0 ms to minimize.
[2023-03-10 20:17:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 257 ms
[2023-03-10 20:17:34] [INFO ] Deduced a trap composed of 36 places in 47 ms of which 1 ms to minimize.
[2023-03-10 20:17:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-10 20:17:34] [INFO ] Deduced a trap composed of 48 places in 50 ms of which 0 ms to minimize.
[2023-03-10 20:17:34] [INFO ] Deduced a trap composed of 46 places in 64 ms of which 1 ms to minimize.
[2023-03-10 20:17:35] [INFO ] Deduced a trap composed of 36 places in 68 ms of which 0 ms to minimize.
[2023-03-10 20:17:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 223 ms
[2023-03-10 20:17:35] [INFO ] After 1485ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 720 ms.
[2023-03-10 20:17:36] [INFO ] After 2738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 228 ms.
Support contains 94 out of 182 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 168/168 transitions.
Applied a total of 0 rules in 28 ms. Remains 182 /182 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 182/182 places, 168/168 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 182/182 places, 168/168 transitions.
Applied a total of 0 rules in 22 ms. Remains 182 /182 variables (removed 0) and now considering 168/168 (removed 0) transitions.
[2023-03-10 20:17:36] [INFO ] Invariant cache hit.
[2023-03-10 20:17:36] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-10 20:17:36] [INFO ] Invariant cache hit.
[2023-03-10 20:17:36] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 20:17:36] [INFO ] Implicit Places using invariants and state equation in 381 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 509 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 181/182 places, 168/168 transitions.
Applied a total of 0 rules in 10 ms. Remains 181 /181 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 543 ms. Remains : 181/182 places, 168/168 transitions.
Incomplete random walk after 10000 steps, including 365 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 316 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 310 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 311 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 307 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 325 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 306 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 316 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 158583 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 158583 steps, saw 79301 distinct states, run finished after 3004 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 168 rows 181 cols
[2023-03-10 20:17:41] [INFO ] Computed 20 place invariants in 17 ms
[2023-03-10 20:17:41] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 20:17:41] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 8 ms returned sat
[2023-03-10 20:17:41] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-10 20:17:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 20:17:41] [INFO ] [Nat]Absence check using 2 positive and 18 generalized place invariants in 7 ms returned sat
[2023-03-10 20:17:42] [INFO ] After 430ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-10 20:17:42] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-10 20:17:42] [INFO ] After 366ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-10 20:17:42] [INFO ] Deduced a trap composed of 44 places in 62 ms of which 1 ms to minimize.
[2023-03-10 20:17:42] [INFO ] Deduced a trap composed of 36 places in 38 ms of which 1 ms to minimize.
[2023-03-10 20:17:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 168 ms
[2023-03-10 20:17:43] [INFO ] Deduced a trap composed of 36 places in 55 ms of which 1 ms to minimize.
[2023-03-10 20:17:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
[2023-03-10 20:17:43] [INFO ] Deduced a trap composed of 48 places in 49 ms of which 0 ms to minimize.
[2023-03-10 20:17:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-10 20:17:43] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 1 ms to minimize.
[2023-03-10 20:17:43] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 1 ms to minimize.
[2023-03-10 20:17:43] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2023-03-10 20:17:43] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 0 ms to minimize.
[2023-03-10 20:17:43] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 309 ms
[2023-03-10 20:17:43] [INFO ] Deduced a trap composed of 37 places in 55 ms of which 1 ms to minimize.
[2023-03-10 20:17:44] [INFO ] Deduced a trap composed of 47 places in 82 ms of which 1 ms to minimize.
[2023-03-10 20:17:44] [INFO ] Deduced a trap composed of 26 places in 80 ms of which 1 ms to minimize.
[2023-03-10 20:17:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 318 ms
[2023-03-10 20:17:44] [INFO ] After 1882ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 517 ms.
[2023-03-10 20:17:44] [INFO ] After 2957ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 465 ms.
Support contains 94 out of 181 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 168/168 transitions.
Applied a total of 0 rules in 10 ms. Remains 181 /181 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 181/181 places, 168/168 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 181/181 places, 168/168 transitions.
Applied a total of 0 rules in 24 ms. Remains 181 /181 variables (removed 0) and now considering 168/168 (removed 0) transitions.
[2023-03-10 20:17:45] [INFO ] Invariant cache hit.
[2023-03-10 20:17:45] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-10 20:17:45] [INFO ] Invariant cache hit.
[2023-03-10 20:17:45] [INFO ] State equation strengthened by 3 read => feed constraints.
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :241384 after 825596
[2023-03-10 20:17:45] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2023-03-10 20:17:45] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-10 20:17:45] [INFO ] Invariant cache hit.
[2023-03-10 20:17:45] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 567 ms. Remains : 181/181 places, 168/168 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 181 transition count 167
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 180 transition count 167
Applied a total of 2 rules in 11 ms. Remains 180 /181 variables (removed 1) and now considering 167/168 (removed 1) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 167 rows 180 cols
[2023-03-10 20:17:45] [INFO ] Computed 20 place invariants in 3 ms
[2023-03-10 20:17:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 20:17:45] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 6 ms returned sat
[2023-03-10 20:17:45] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-10 20:17:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-10 20:17:45] [INFO ] [Nat]Absence check using 2 positive and 18 generalized place invariants in 7 ms returned sat
[2023-03-10 20:17:46] [INFO ] After 476ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-10 20:17:46] [INFO ] Deduced a trap composed of 48 places in 41 ms of which 1 ms to minimize.
[2023-03-10 20:17:46] [INFO ] Deduced a trap composed of 36 places in 41 ms of which 0 ms to minimize.
[2023-03-10 20:17:46] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 0 ms to minimize.
[2023-03-10 20:17:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 167 ms
[2023-03-10 20:17:46] [INFO ] Deduced a trap composed of 36 places in 69 ms of which 1 ms to minimize.
[2023-03-10 20:17:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2023-03-10 20:17:47] [INFO ] Deduced a trap composed of 36 places in 62 ms of which 0 ms to minimize.
[2023-03-10 20:17:47] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 7 ms to minimize.
[2023-03-10 20:17:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 208 ms
[2023-03-10 20:17:47] [INFO ] After 1362ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 409 ms.
[2023-03-10 20:17:47] [INFO ] After 1884ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-03-10 20:17:47] [INFO ] Flatten gal took : 18 ms
[2023-03-10 20:17:47] [INFO ] Flatten gal took : 17 ms
[2023-03-10 20:17:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1318074846322167425.gal : 4 ms
[2023-03-10 20:17:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6637523532862101693.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1318074846322167425.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6637523532862101693.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6637523532862101693.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :9 after 10
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :10 after 26
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :26 after 45
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :45 after 81
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :81 after 169
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :169 after 736
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :736 after 2359
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :2359 after 31435
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :31435 after 251544
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :251544 after 892780
Reachability property DoubleExponent-PT-004-ReachabilityFireability-13 is true.
Invariant property DoubleExponent-PT-004-ReachabilityFireability-12 does not hold.
Invariant property DoubleExponent-PT-004-ReachabilityFireability-11 does not hold.
Reachability property DoubleExponent-PT-004-ReachabilityFireability-07 is true.
Reachability property DoubleExponent-PT-004-ReachabilityFireability-00 is true.
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :892780 after 2.21651e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.21651e+06 after 7.64285e+07
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :7.64285e+07 after 5.54479e+08
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :5.54479e+08 after 2.32698e+09
Detected timeout of ITS tools.
[2023-03-10 20:18:02] [INFO ] Flatten gal took : 28 ms
[2023-03-10 20:18:02] [INFO ] Applying decomposition
[2023-03-10 20:18:02] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14454290736043956504.txt' '-o' '/tmp/graph14454290736043956504.bin' '-w' '/tmp/graph14454290736043956504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14454290736043956504.bin' '-l' '-1' '-v' '-w' '/tmp/graph14454290736043956504.weights' '-q' '0' '-e' '0.001'
[2023-03-10 20:18:03] [INFO ] Decomposing Gal with order
[2023-03-10 20:18:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 20:18:03] [INFO ] Removed a total of 49 redundant transitions.
[2023-03-10 20:18:03] [INFO ] Flatten gal took : 70 ms
[2023-03-10 20:18:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-10 20:18:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13170844493497701803.gal : 8 ms
[2023-03-10 20:18:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1299569624430075608.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13170844493497701803.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1299569624430075608.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality1299569624430075608.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :14 after 20
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :134 after 230
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2056 after 2109
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3112 after 3493
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12003158763862518748
[2023-03-10 20:18:18] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12003158763862518748
Running compilation step : cd /tmp/ltsmin12003158763862518748;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 516 ms.
Running link step : cd /tmp/ltsmin12003158763862518748;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin12003158763862518748;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'DoubleExponentPT004ReachabilityFireability03==true'
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :825596 after 2.05818e+06
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-10 20:18:33] [INFO ] Flatten gal took : 22 ms
[2023-03-10 20:18:33] [INFO ] Applying decomposition
[2023-03-10 20:18:33] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15302501745799638299.txt' '-o' '/tmp/graph15302501745799638299.bin' '-w' '/tmp/graph15302501745799638299.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15302501745799638299.bin' '-l' '-1' '-v' '-w' '/tmp/graph15302501745799638299.weights' '-q' '0' '-e' '0.001'
[2023-03-10 20:18:33] [INFO ] Decomposing Gal with order
[2023-03-10 20:18:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 20:18:33] [INFO ] Removed a total of 56 redundant transitions.
[2023-03-10 20:18:33] [INFO ] Flatten gal took : 35 ms
[2023-03-10 20:18:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 23 ms.
[2023-03-10 20:18:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3904489157967642604.gal : 8 ms
[2023-03-10 20:18:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7941361869585496197.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3904489157967642604.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7941361869585496197.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality7941361869585496197.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :12 after 25
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :25 after 29
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :3704 after 3821
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :3821 after 9442
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :564913 after 565041
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1.72964e+06 after 1.72976e+06
Reachability property DoubleExponent-PT-004-ReachabilityFireability-13 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DoubleExponent-PT-004-ReachabilityFireability-12 does not hold.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DoubleExponent-PT-004-ReachabilityFireability-11 does not hold.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DoubleExponent-PT-004-ReachabilityFireability-07 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DoubleExponent-PT-004-ReachabilityFireability-13 is true.
Invariant property DoubleExponent-PT-004-ReachabilityFireability-12 does not hold.
Invariant property DoubleExponent-PT-004-ReachabilityFireability-11 does not hold.
Reachability property DoubleExponent-PT-004-ReachabilityFireability-00 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.27243e+08 after 2.27243e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3.53078e+09 after 3.53078e+09
Reachability property DoubleExponent-PT-004-ReachabilityFireability-07 is true.
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-10 20:48:33] [INFO ] Flatten gal took : 10 ms
Using solver Z3 to compute partial order matrices.
[2023-03-10 20:48:33] [INFO ] Applying decomposition
[2023-03-10 20:48:33] [INFO ] Flatten gal took : 8 ms
Built C files in :
/tmp/ltsmin14355271946157700465
[2023-03-10 20:48:33] [INFO ] Computing symmetric may disable matrix : 168 transitions.
[2023-03-10 20:48:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 20:48:33] [INFO ] Computing symmetric may enable matrix : 168 transitions.
[2023-03-10 20:48:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph857642467829498555.txt' '-o' '/tmp/graph857642467829498555.bin' '-w' '/tmp/graph857642467829498555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph857642467829498555.bin' '-l' '-1' '-v' '-w' '/tmp/graph857642467829498555.weights' '-q' '0' '-e' '0.001'
[2023-03-10 20:48:34] [INFO ] Decomposing Gal with order
[2023-03-10 20:48:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 20:48:34] [INFO ] Computing Do-Not-Accords matrix : 168 transitions.
[2023-03-10 20:48:34] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 20:48:34] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14355271946157700465
Running compilation step : cd /tmp/ltsmin14355271946157700465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-10 20:48:34] [INFO ] Removed a total of 45 redundant transitions.
[2023-03-10 20:48:34] [INFO ] Flatten gal took : 24 ms
[2023-03-10 20:48:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-10 20:48:34] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14514170810086364673.gal : 5 ms
[2023-03-10 20:48:34] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12868877208953472399.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability14514170810086364673.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12868877208953472399.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability12868877208953472399.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :122 after 153
Compilation finished in 560 ms.
Running link step : cd /tmp/ltsmin14355271946157700465;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin14355271946157700465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT004ReachabilityFireability03==true'
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :588261 after 588296
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.98613e+06 after 2.01456e+06
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.01456e+06 after 2.07974e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.07974e+06 after 2.14867e+06
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Initializing POR dependencies: labels 175, guards 168
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.280: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 0/ 8), 0.336: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.333: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.333: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.336: There are 175 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.336: State length is 181, there are 168 groups
pins2lts-mc-linux64( 0/ 8), 0.336: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.336: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.336: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.336: Visible groups: 0 / 168, labels: 1 / 175
pins2lts-mc-linux64( 0/ 8), 0.336: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.336: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.334: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.333: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.333: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.335: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.335: "DoubleExponentPT004ReachabilityFireability03==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.350: ~85 levels ~960 states ~968 transitions
pins2lts-mc-linux64( 0/ 8), 0.373: ~132 levels ~1920 states ~1960 transitions
pins2lts-mc-linux64( 0/ 8), 0.416: ~165 levels ~3840 states ~3888 transitions
pins2lts-mc-linux64( 0/ 8), 0.517: ~327 levels ~7680 states ~7744 transitions
pins2lts-mc-linux64( 0/ 8), 0.930: ~553 levels ~15360 states ~15344 transitions
pins2lts-mc-linux64( 4/ 8), 1.230: ~786 levels ~30720 states ~30864 transitions
pins2lts-mc-linux64( 4/ 8), 1.656: ~1184 levels ~61440 states ~61144 transitions
pins2lts-mc-linux64( 4/ 8), 2.439: ~2047 levels ~122880 states ~122256 transitions
pins2lts-mc-linux64( 4/ 8), 3.805: ~3138 levels ~245760 states ~245728 transitions
pins2lts-mc-linux64( 4/ 8), 5.881: ~6952 levels ~491520 states ~492664 transitions
pins2lts-mc-linux64( 4/ 8), 9.008: ~12903 levels ~983040 states ~983472 transitions
pins2lts-mc-linux64( 6/ 8), 14.016: ~31373 levels ~1966080 states ~1963624 transitions
pins2lts-mc-linux64( 6/ 8), 21.582: ~35460 levels ~3932160 states ~3935096 transitions
pins2lts-mc-linux64( 6/ 8), 35.683: ~37908 levels ~7864320 states ~7900344 transitions
pins2lts-mc-linux64( 6/ 8), 64.364: ~38022 levels ~15728640 states ~15845088 transitions
pins2lts-mc-linux64( 6/ 8), 122.234: ~40600 levels ~31457280 states ~31523536 transitions
pins2lts-mc-linux64( 6/ 8), 235.286: ~64328 levels ~62914560 states ~62859624 transitions
pins2lts-mc-linux64( 6/ 8), 462.619: ~116113 levels ~125829120 states ~125627872 transitions
pins2lts-mc-linux64( 5/ 8), 529.700: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 529.736:
pins2lts-mc-linux64( 0/ 8), 529.736: mean standard work distribution: 9.0% (states) 9.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 529.736:
pins2lts-mc-linux64( 0/ 8), 529.736: Explored 134113334 states 134215994 transitions, fanout: 1.001
pins2lts-mc-linux64( 0/ 8), 529.736: Total exploration time 529.390 sec (529.370 sec minimum, 529.373 sec on average)
pins2lts-mc-linux64( 0/ 8), 529.736: States per second: 253336, Transitions per second: 253530
pins2lts-mc-linux64( 0/ 8), 529.736: Ignoring proviso: 1
pins2lts-mc-linux64( 0/ 8), 529.736:
pins2lts-mc-linux64( 0/ 8), 529.736: Queue width: 8B, total height: 154184, memory: 1.18MB
pins2lts-mc-linux64( 0/ 8), 529.737: Tree memory: 1066.1MB, 8.3 B/state, compr.: 1.1%
pins2lts-mc-linux64( 0/ 8), 529.737: Tree fill ratio (roots/leafs): 99.0%/16.0%
pins2lts-mc-linux64( 0/ 8), 529.737: Stored 168 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 529.737: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 529.737: Est. total memory use: 1067.3MB (~1025.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14355271946157700465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT004ReachabilityFireability03==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14355271946157700465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT004ReachabilityFireability03==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Reachability property DoubleExponent-PT-004-ReachabilityFireability-06 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DoubleExponent-PT-004-ReachabilityFireability-03 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 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,7.83266e+10,1335.63,2203400,22046,3592,1.39992e+06,24024,634,1.47619e+07,63,1.32783e+06,0
Total reachable state count : 78326554654
Verifying 2 reachability properties.
Reachability property DoubleExponent-PT-004-ReachabilityFireability-03 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DoubleExponent-PT-004-ReachabilityFireability-03,6,1335.66,2203400,99,35,1.39992e+06,24024,636,1.47619e+07,65,1.32783e+06,0
Reachability property DoubleExponent-PT-004-ReachabilityFireability-06 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DoubleExponent-PT-004-ReachabilityFireability-06,6,1335.67,2203400,100,40,1.39992e+06,24024,639,1.47619e+07,66,1.32783e+06,0
Total runtime 3506367 ms.
BK_STOP 1678482946508
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="DoubleExponent-PT-004"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DoubleExponent-PT-004, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819411100471"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-004.tgz
mv DoubleExponent-PT-004 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;