fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r517-tall-167987243600263
Last Updated
May 14, 2023

About the Execution of ITS-Tools for EisenbergMcGuire-PT-08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16216.936 3600000.00 9032210.00 294491.10 TFFTFT???TFFTFTT 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.r517-tall-167987243600263.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 EisenbergMcGuire-PT-08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243600263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 23 15:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 9.0K Mar 23 15:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 23 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 23 15:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 31 16:48 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 EisenbergMcGuire-PT-08-ReachabilityFireability-00
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-01
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-02
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-03
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-04
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-05
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-06
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-07
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-08
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-09
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-10
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-11
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-12
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-13
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-14
FORMULA_NAME EisenbergMcGuire-PT-08-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1680832275082

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=EisenbergMcGuire-PT-08
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202304061127
[2023-04-07 01:51:16] [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]
[2023-04-07 01:51:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-07 01:51:16] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2023-04-07 01:51:16] [INFO ] Transformed 712 places.
[2023-04-07 01:51:16] [INFO ] Transformed 2816 transitions.
[2023-04-07 01:51:16] [INFO ] Found NUPN structural information;
[2023-04-07 01:51:16] [INFO ] Parsed PT model containing 712 places and 2816 transitions and 13440 arcs in 231 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2023-04-07 01:51:17] [INFO ] Flatten gal took : 248 ms
[2023-04-07 01:51:17] [INFO ] Flatten gal took : 187 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=12 ) properties (out of 16) seen :1
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
[2023-04-07 01:51:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13760522576094658603.gal : 48 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
[2023-04-07 01:51:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18026579749714973570.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13760522576094658603.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18026579749714973570.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Loading property file /tmp/ReachabilityCardinality18026579749714973570.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :11 after 15
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :15 after 19
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :19 after 21
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :21 after 105
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :105 after 207
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :207 after 310
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-03 is true.
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :310 after 1665
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :1665 after 3036
Interrupted probabilistic random walk after 119250 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{14=1}
Probabilistic random walk after 119250 steps, saw 94013 distinct states, run finished after 3002 ms. (steps per millisecond=39 ) properties seen :1
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
[2023-04-07 01:51:20] [INFO ] Flow matrix only has 1368 transitions (discarded 1448 similar events)
// Phase 1: matrix 1368 rows 712 cols
[2023-04-07 01:51:20] [INFO ] Computed 25 invariants in 23 ms
SDD proceeding with computation,15 properties remain. new max is 4096
SDD size :3036 after 5852
[2023-04-07 01:51:21] [INFO ] After 435ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-04-07 01:51:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 20 ms returned sat
[2023-04-07 01:51:21] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 5 ms returned sat
[2023-04-07 01:51:23] [INFO ] After 1110ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :9
[2023-04-07 01:51:23] [INFO ] State equation strengthened by 676 read => feed constraints.
SDD proceeding with computation,15 properties remain. new max is 8192
SDD size :5852 after 30039
[2023-04-07 01:51:24] [INFO ] After 1082ms SMT Verify possible using 676 Read/Feed constraints in natural domain returned unsat :5 sat :9
[2023-04-07 01:51:24] [INFO ] Deduced a trap composed of 20 places in 141 ms of which 4 ms to minimize.
[2023-04-07 01:51:24] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 1 ms to minimize.
[2023-04-07 01:51:24] [INFO ] Deduced a trap composed of 32 places in 85 ms of which 0 ms to minimize.
[2023-04-07 01:51:24] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 1 ms to minimize.
[2023-04-07 01:51:24] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 611 ms
[2023-04-07 01:51:25] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 0 ms to minimize.
[2023-04-07 01:51:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-04-07 01:51:25] [INFO ] Deduced a trap composed of 37 places in 294 ms of which 0 ms to minimize.
[2023-04-07 01:51:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 404 ms
[2023-04-07 01:51:25] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 1 ms to minimize.
[2023-04-07 01:51:26] [INFO ] Deduced a trap composed of 3 places in 72 ms of which 1 ms to minimize.
[2023-04-07 01:51:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 317 ms
[2023-04-07 01:51:26] [INFO ] Deduced a trap composed of 23 places in 281 ms of which 1 ms to minimize.
[2023-04-07 01:51:26] [INFO ] Deduced a trap composed of 39 places in 150 ms of which 1 ms to minimize.
[2023-04-07 01:51:26] [INFO ] Deduced a trap composed of 35 places in 116 ms of which 1 ms to minimize.
[2023-04-07 01:51:27] [INFO ] Deduced a trap composed of 20 places in 84 ms of which 0 ms to minimize.
[2023-04-07 01:51:27] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 0 ms to minimize.
[2023-04-07 01:51:27] [INFO ] Deduced a trap composed of 23 places in 86 ms of which 0 ms to minimize.
[2023-04-07 01:51:27] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 0 ms to minimize.
[2023-04-07 01:51:27] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1298 ms
SDD proceeding with computation,15 properties remain. new max is 16384
SDD size :30039 after 56011
[2023-04-07 01:51:27] [INFO ] Deduced a trap composed of 35 places in 141 ms of which 1 ms to minimize.
[2023-04-07 01:51:28] [INFO ] Deduced a trap composed of 3 places in 166 ms of which 0 ms to minimize.
[2023-04-07 01:51:28] [INFO ] Deduced a trap composed of 7 places in 134 ms of which 1 ms to minimize.
[2023-04-07 01:51:28] [INFO ] Deduced a trap composed of 14 places in 141 ms of which 0 ms to minimize.
[2023-04-07 01:51:28] [INFO ] Deduced a trap composed of 29 places in 110 ms of which 1 ms to minimize.
[2023-04-07 01:51:28] [INFO ] Deduced a trap composed of 32 places in 107 ms of which 1 ms to minimize.
[2023-04-07 01:51:28] [INFO ] Deduced a trap composed of 38 places in 85 ms of which 0 ms to minimize.
[2023-04-07 01:51:29] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1364 ms
[2023-04-07 01:51:29] [INFO ] Deduced a trap composed of 41 places in 126 ms of which 1 ms to minimize.
[2023-04-07 01:51:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 230 ms
[2023-04-07 01:51:29] [INFO ] Deduced a trap composed of 44 places in 74 ms of which 1 ms to minimize.
[2023-04-07 01:51:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 163 ms
[2023-04-07 01:51:29] [INFO ] After 6693ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :9
Attempting to minimize the solution found.
Minimization took 1291 ms.
[2023-04-07 01:51:31] [INFO ] After 9517ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :9
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 278 ms.
Support contains 113 out of 712 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 712/712 places, 2816/2816 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 712 transition count 2813
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 709 transition count 2813
Performed 177 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 177 Pre rules applied. Total rules applied 6 place count 709 transition count 2636
Deduced a syphon composed of 177 places in 5 ms
Reduce places removed 177 places and 0 transitions.
Iterating global reduction 2 with 354 rules applied. Total rules applied 360 place count 532 transition count 2636
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 402 place count 490 transition count 2300
Iterating global reduction 2 with 42 rules applied. Total rules applied 444 place count 490 transition count 2300
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 4 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 546 place count 439 transition count 2249
Applied a total of 546 rules in 253 ms. Remains 439 /712 variables (removed 273) and now considering 2249/2816 (removed 567) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 254 ms. Remains : 439/712 places, 2249/2816 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 154197 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{5=1, 6=1}
Probabilistic random walk after 154197 steps, saw 104056 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :2
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 7 properties.
[2023-04-07 01:51:35] [INFO ] Flow matrix only has 801 transitions (discarded 1448 similar events)
// Phase 1: matrix 801 rows 439 cols
[2023-04-07 01:51:35] [INFO ] Computed 25 invariants in 4 ms
[2023-04-07 01:51:35] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-04-07 01:51:35] [INFO ] [Real]Absence check using 17 positive and 8 generalized place invariants in 3 ms returned sat
[2023-04-07 01:51:35] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-04-07 01:51:35] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-04-07 01:51:35] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 4 ms returned sat
[2023-04-07 01:51:36] [INFO ] After 531ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-04-07 01:51:36] [INFO ] State equation strengthened by 382 read => feed constraints.
[2023-04-07 01:51:36] [INFO ] After 515ms SMT Verify possible using 382 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-04-07 01:51:37] [INFO ] Deduced a trap composed of 3 places in 125 ms of which 0 ms to minimize.
[2023-04-07 01:51:37] [INFO ] Deduced a trap composed of 24 places in 120 ms of which 1 ms to minimize.
[2023-04-07 01:51:37] [INFO ] Deduced a trap composed of 3 places in 127 ms of which 0 ms to minimize.
[2023-04-07 01:51:37] [INFO ] Deduced a trap composed of 18 places in 104 ms of which 0 ms to minimize.
[2023-04-07 01:51:37] [INFO ] Deduced a trap composed of 50 places in 150 ms of which 0 ms to minimize.
[2023-04-07 01:51:37] [INFO ] Deduced a trap composed of 21 places in 111 ms of which 1 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Deduced a trap composed of 46 places in 87 ms of which 0 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 1 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Deduced a trap composed of 19 places in 96 ms of which 3 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Deduced a trap composed of 24 places in 51 ms of which 1 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 0 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1468 ms
[2023-04-07 01:51:38] [INFO ] Deduced a trap composed of 3 places in 143 ms of which 0 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 213 ms
[2023-04-07 01:51:38] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2023-04-07 01:51:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2023-04-07 01:51:39] [INFO ] Deduced a trap composed of 26 places in 81 ms of which 1 ms to minimize.
[2023-04-07 01:51:39] [INFO ] Deduced a trap composed of 50 places in 59 ms of which 0 ms to minimize.
[2023-04-07 01:51:39] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 0 ms to minimize.
[2023-04-07 01:51:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 318 ms
[2023-04-07 01:51:39] [INFO ] Deduced a trap composed of 28 places in 89 ms of which 1 ms to minimize.
[2023-04-07 01:51:39] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 1 ms to minimize.
[2023-04-07 01:51:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 324 ms
[2023-04-07 01:51:39] [INFO ] Deduced a trap composed of 12 places in 82 ms of which 0 ms to minimize.
[2023-04-07 01:51:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2023-04-07 01:51:40] [INFO ] Deduced a trap composed of 16 places in 44 ms of which 1 ms to minimize.
[2023-04-07 01:51:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2023-04-07 01:51:40] [INFO ] After 3625ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
SDD proceeding with computation,15 properties remain. new max is 32768
Minimization took 452 ms.
[2023-04-07 01:51:40] [INFO ] After 4805ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
SDD size :56011 after 141093
Parikh walk visited 0 properties in 77 ms.
Support contains 83 out of 439 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 439/439 places, 2249/2249 transitions.
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 10 Pre rules applied. Total rules applied 0 place count 439 transition count 2239
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 429 transition count 2239
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 26 place count 423 transition count 2191
Iterating global reduction 0 with 6 rules applied. Total rules applied 32 place count 423 transition count 2191
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 422 transition count 2190
Applied a total of 34 rules in 115 ms. Remains 422 /439 variables (removed 17) and now considering 2190/2249 (removed 59) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 422/439 places, 2190/2249 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 186093 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 186093 steps, saw 116641 distinct states, run finished after 3002 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 7 properties.
[2023-04-07 01:51:44] [INFO ] Flow matrix only has 742 transitions (discarded 1448 similar events)
// Phase 1: matrix 742 rows 422 cols
[2023-04-07 01:51:44] [INFO ] Computed 25 invariants in 11 ms
[2023-04-07 01:51:44] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-04-07 01:51:44] [INFO ] [Real]Absence check using 17 positive and 8 generalized place invariants in 3 ms returned sat
[2023-04-07 01:51:44] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-04-07 01:51:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-04-07 01:51:44] [INFO ] [Nat]Absence check using 17 positive and 8 generalized place invariants in 3 ms returned sat
[2023-04-07 01:51:44] [INFO ] After 530ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-04-07 01:51:44] [INFO ] State equation strengthened by 340 read => feed constraints.
[2023-04-07 01:51:45] [INFO ] After 514ms SMT Verify possible using 340 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-04-07 01:51:45] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 0 ms to minimize.
[2023-04-07 01:51:45] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 1 ms to minimize.
[2023-04-07 01:51:45] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 0 ms to minimize.
[2023-04-07 01:51:45] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 0 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 20 places in 101 ms of which 2 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 0 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 37 places in 97 ms of which 1 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 1 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 19 places in 82 ms of which 0 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 8 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 15 places in 84 ms of which 1 ms to minimize.
[2023-04-07 01:51:46] [INFO ] Deduced a trap composed of 18 places in 67 ms of which 1 ms to minimize.
[2023-04-07 01:51:47] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 0 ms to minimize.
[2023-04-07 01:51:47] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1554 ms
[2023-04-07 01:51:47] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2023-04-07 01:51:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2023-04-07 01:51:47] [INFO ] Deduced a trap composed of 41 places in 157 ms of which 1 ms to minimize.
[2023-04-07 01:51:47] [INFO ] Deduced a trap composed of 13 places in 92 ms of which 1 ms to minimize.
[2023-04-07 01:51:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 361 ms
[2023-04-07 01:51:47] [INFO ] Deduced a trap composed of 28 places in 79 ms of which 0 ms to minimize.
[2023-04-07 01:51:48] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 1 ms to minimize.
[2023-04-07 01:51:48] [INFO ] Deduced a trap composed of 42 places in 75 ms of which 2 ms to minimize.
[2023-04-07 01:51:48] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 0 ms to minimize.
[2023-04-07 01:51:48] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 455 ms
[2023-04-07 01:51:48] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 0 ms to minimize.
[2023-04-07 01:51:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2023-04-07 01:51:48] [INFO ] After 3535ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 479 ms.
[2023-04-07 01:51:48] [INFO ] After 4720ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 37 ms.
Support contains 83 out of 422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 2190/2190 transitions.
Applied a total of 0 rules in 65 ms. Remains 422 /422 variables (removed 0) and now considering 2190/2190 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 422/422 places, 2190/2190 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 2190/2190 transitions.
Applied a total of 0 rules in 63 ms. Remains 422 /422 variables (removed 0) and now considering 2190/2190 (removed 0) transitions.
[2023-04-07 01:51:49] [INFO ] Flow matrix only has 742 transitions (discarded 1448 similar events)
[2023-04-07 01:51:49] [INFO ] Invariant cache hit.
[2023-04-07 01:51:49] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-04-07 01:51:49] [INFO ] Flow matrix only has 742 transitions (discarded 1448 similar events)
[2023-04-07 01:51:49] [INFO ] Invariant cache hit.
[2023-04-07 01:51:49] [INFO ] State equation strengthened by 340 read => feed constraints.
[2023-04-07 01:51:50] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1464 ms to find 0 implicit places.
[2023-04-07 01:51:50] [INFO ] Redundant transitions in 114 ms returned []
[2023-04-07 01:51:50] [INFO ] Flow matrix only has 742 transitions (discarded 1448 similar events)
[2023-04-07 01:51:50] [INFO ] Invariant cache hit.
[2023-04-07 01:51:51] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2297 ms. Remains : 422/422 places, 2190/2190 transitions.
Graph (trivial) has 1306 edges and 422 vertex of which 59 / 422 are part of one of the 8 SCC in 3 ms
Free SCC test removed 51 places
Drop transitions removed 182 transitions
Ensure Unique test removed 1450 transitions
Reduce isomorphic transitions removed 1632 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 51 rules applied. Total rules applied 52 place count 371 transition count 507
Reduce places removed 51 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 56 rules applied. Total rules applied 108 place count 320 transition count 502
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 113 place count 315 transition count 502
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 113 place count 315 transition count 494
Deduced a syphon composed of 8 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 17 rules applied. Total rules applied 130 place count 306 transition count 494
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 3 with 158 rules applied. Total rules applied 288 place count 227 transition count 415
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 306 place count 227 transition count 397
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 308 place count 226 transition count 410
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 4 with 31 rules applied. Total rules applied 339 place count 226 transition count 379
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 339 place count 226 transition count 378
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 341 place count 225 transition count 378
Free-agglomeration rule applied 70 times.
Iterating global reduction 4 with 70 rules applied. Total rules applied 411 place count 225 transition count 308
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 481 place count 155 transition count 308
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 490 place count 155 transition count 308
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 491 place count 155 transition count 308
Applied a total of 491 rules in 59 ms. Remains 155 /422 variables (removed 267) and now considering 308/2190 (removed 1882) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 308 rows 155 cols
[2023-04-07 01:51:51] [INFO ] Computed 24 invariants in 2 ms
[2023-04-07 01:51:51] [INFO ] [Real]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-04-07 01:51:51] [INFO ] [Real]Absence check using 17 positive and 7 generalized place invariants in 2 ms returned sat
[2023-04-07 01:51:51] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-04-07 01:51:51] [INFO ] [Nat]Absence check using 17 positive place invariants in 3 ms returned sat
[2023-04-07 01:51:51] [INFO ] [Nat]Absence check using 17 positive and 7 generalized place invariants in 1 ms returned sat
[2023-04-07 01:51:51] [INFO ] After 244ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-04-07 01:51:51] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 3 ms to minimize.
[2023-04-07 01:51:51] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 1 ms to minimize.
[2023-04-07 01:51:51] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2023-04-07 01:51:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 124 ms
[2023-04-07 01:51:52] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 1 ms to minimize.
[2023-04-07 01:51:52] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2023-04-07 01:51:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 91 ms
[2023-04-07 01:51:52] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 0 ms to minimize.
[2023-04-07 01:51:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2023-04-07 01:51:52] [INFO ] After 698ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 185 ms.
[2023-04-07 01:51:52] [INFO ] After 949ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-04-07 01:51:52] [INFO ] Flatten gal took : 13 ms
[2023-04-07 01:51:52] [INFO ] Flatten gal took : 12 ms
[2023-04-07 01:51:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality259089472381281838.gal : 2 ms
[2023-04-07 01:51:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6173940565007274410.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality259089472381281838.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6173940565007274410.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality6173940565007274410.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 42
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :42 after 94
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :94 after 1210
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-07 is true.
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :1210 after 5736
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :5736 after 7164
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :7164 after 8554
Invariant property EisenbergMcGuire-PT-08-ReachabilityFireability-13 does not hold.
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-12 is true.
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :8554 after 1.94431e+06
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.94431e+06 after 1.96501e+06
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-09 is true.
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-06 is true.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.96501e+06 after 6.50976e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :6.50976e+08 after 6.56594e+09
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,3.69856e+10,0.20479,9368,2,2612,22,29752,8,0,938,15461,0
Total reachable state count : 36985576320

Verifying 7 reachability properties.
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-08-ReachabilityFireability-05,2.01806e+08,0.207847,9632,2,1475,22,29752,8,0,941,15461,0
Reachability property EisenbergMcGuire-PT-08-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
EisenbergMcGuire-PT-08-ReachabilityFireability-06,1.22892e+07,0.20925,9632,2,870,22,29752,9,0,949,15461,0
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-07 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
EisenbergMcGuire-PT-08-ReachabilityFireability-07,5.92515e+07,0.233347,9632,2,3116,22,29752,10,0,1140,15461,0
Invariant property EisenbergMcGuire-PT-08-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-08-ReachabilityFireability-08,55440,0.234022,9632,2,537,22,29752,10,0,1142,15461,0
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-09 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
EisenbergMcGuire-PT-08-ReachabilityFireability-09,8.99043e+08,0.255973,9632,2,2849,22,34087,11,0,1217,15461,0
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-12 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
EisenbergMcGuire-PT-08-ReachabilityFireability-12,88,0.25697,9896,2,227,22,34407,12,0,1223,15461,0
Invariant property EisenbergMcGuire-PT-08-ReachabilityFireability-13 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-08-ReachabilityFireability-13,308,0.257816,9896,2,355,22,34676,13,0,1230,15461,0
ITS tools runner thread asked to quit. 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)
[2023-04-07 01:51:52] [INFO ] Flatten gal took : 114 ms
[2023-04-07 01:51:52] [INFO ] Applying decomposition
[2023-04-07 01:51:53] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17647697331396994729.txt' '-o' '/tmp/graph17647697331396994729.bin' '-w' '/tmp/graph17647697331396994729.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17647697331396994729.bin' '-l' '-1' '-v' '-w' '/tmp/graph17647697331396994729.weights' '-q' '0' '-e' '0.001'
[2023-04-07 01:51:53] [INFO ] Decomposing Gal with order
[2023-04-07 01:51:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 01:51:54] [INFO ] Removed a total of 5491 redundant transitions.
[2023-04-07 01:51:54] [INFO ] Flatten gal took : 361 ms
[2023-04-07 01:51:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 256 labels/synchronizations in 71 ms.
[2023-04-07 01:51:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10664049293653054043.gal : 24 ms
[2023-04-07 01:51:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17200358004155524326.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10664049293653054043.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17200358004155524326.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17200358004155524326.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 :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :2 after 1440
SDD proceeding with computation,15 properties remain. new max is 65536
SDD size :141093 after 892878
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1440 after 78233
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :78233 after 139277
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :139277 after 353859
SDD proceeding with computation,15 properties remain. new max is 131072
SDD size :892878 after 1.95724e+06
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :353859 after 2.29489e+06
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :2.29489e+06 after 8.89318e+06
SDD proceeding with computation,15 properties remain. new max is 262144
SDD size :1.95724e+06 after 4.81813e+06
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :8.89318e+06 after 1.96345e+07
SDD proceeding with computation,15 properties remain. new max is 524288
SDD size :4.81813e+06 after 2.42624e+07
ITS-tools command line returned an error code 137
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :1.96345e+07 after 2.1208e+09
Detected timeout of ITS tools.
[2023-04-07 02:21:56] [INFO ] Flatten gal took : 760 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15170675592525262615
[2023-04-07 02:21:56] [INFO ] Too many transitions (2190) to apply POR reductions. Disabling POR matrices.
[2023-04-07 02:21:56] [INFO ] Applying decomposition
[2023-04-07 02:21:56] [INFO ] Built C files in 194ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15170675592525262615
Running compilation step : cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '102' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-04-07 02:21:57] [INFO ] Flatten gal took : 587 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12718818109904104431.txt' '-o' '/tmp/graph12718818109904104431.bin' '-w' '/tmp/graph12718818109904104431.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12718818109904104431.bin' '-l' '-1' '-v' '-w' '/tmp/graph12718818109904104431.weights' '-q' '0' '-e' '0.001'
[2023-04-07 02:21:59] [INFO ] Decomposing Gal with order
[2023-04-07 02:21:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-07 02:21:59] [INFO ] Removed a total of 4546 redundant transitions.
[2023-04-07 02:21:59] [INFO ] Flatten gal took : 261 ms
[2023-04-07 02:21:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 663 labels/synchronizations in 77 ms.
[2023-04-07 02:21:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6962252489735961954.gal : 14 ms
[2023-04-07 02:21:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10027575978911159775.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability6962252489735961954.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10027575978911159775.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability10027575978911159775.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 447
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :447 after 494
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :494 after 2740
Invariant property EisenbergMcGuire-PT-08-ReachabilityFireability-13 does not hold.
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-12 is true.
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :2740 after 17726
Compilation finished in 6023 ms.
Running link step : cd /tmp/ltsmin15170675592525262615;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT08ReachabilityFireability05==true'
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :17726 after 151272
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :151272 after 403235
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-05 is true.
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :403235 after 6.98718e+06
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT08ReachabilityFireability05==true'
Running LTSmin : cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT08ReachabilityFireability06==true'
Reachability property EisenbergMcGuire-PT-08-ReachabilityFireability-09 is true.
FORMULA EisenbergMcGuire-PT-08-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :6.98718e+06 after 9.24323e+07
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT08ReachabilityFireability06==true'
Running LTSmin : cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT08ReachabilityFireability07==true'
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :9.24323e+07 after 1.04326e+08
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.04326e+08 after 1.11199e+08
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT08ReachabilityFireability07==true'
Running LTSmin : cd /tmp/ltsmin15170675592525262615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EisenbergMcGuirePT08ReachabilityFireability08==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 8831384 kB
After kill :
MemTotal: 16393232 kB
MemFree: 14195856 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="EisenbergMcGuire-PT-08"
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 EisenbergMcGuire-PT-08, 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 r517-tall-167987243600263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-08.tgz
mv EisenbergMcGuire-PT-08 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;