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.r069-smll-167814396400450.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 CloudDeployment-PT-7b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396400450
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 8.7K Feb 25 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 14:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 14:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M 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 CloudDeployment-PT-7b-CTLFireability-00
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-01
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-02
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-03
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-04
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-05
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-06
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-07
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-08
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-09
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-10
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-11
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-12
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-13
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-14
FORMULA_NAME CloudDeployment-PT-7b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678467465875

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-7b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-10 16:57:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 16:57:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:57:50] [INFO ] Load time of PNML (sax parser for PT used): 1450 ms
[2023-03-10 16:57:50] [INFO ] Transformed 2271 places.
[2023-03-10 16:57:50] [INFO ] Transformed 19752 transitions.
[2023-03-10 16:57:50] [INFO ] Found NUPN structural information;
[2023-03-10 16:57:50] [INFO ] Parsed PT model containing 2271 places and 19752 transitions and 389666 arcs in 1769 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 22 ms.
Support contains 60 out of 2271 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2271/2271 places, 19752/19752 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 2264 transition count 19752
Discarding 646 places :
Symmetric choice reduction at 1 with 646 rule applications. Total rules 653 place count 1618 transition count 19106
Iterating global reduction 1 with 646 rules applied. Total rules applied 1299 place count 1618 transition count 19106
Discarding 264 places :
Symmetric choice reduction at 1 with 264 rule applications. Total rules 1563 place count 1354 transition count 18842
Iterating global reduction 1 with 264 rules applied. Total rules applied 1827 place count 1354 transition count 18842
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 1869 place count 1354 transition count 18800
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 1894 place count 1329 transition count 18775
Iterating global reduction 2 with 25 rules applied. Total rules applied 1919 place count 1329 transition count 18775
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1922 place count 1326 transition count 18772
Iterating global reduction 2 with 3 rules applied. Total rules applied 1925 place count 1326 transition count 18772
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1927 place count 1324 transition count 18770
Iterating global reduction 2 with 2 rules applied. Total rules applied 1929 place count 1324 transition count 18770
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1930 place count 1323 transition count 18769
Iterating global reduction 2 with 1 rules applied. Total rules applied 1931 place count 1323 transition count 18769
Applied a total of 1931 rules in 2453 ms. Remains 1323 /2271 variables (removed 948) and now considering 18769/19752 (removed 983) transitions.
// Phase 1: matrix 18769 rows 1323 cols
[2023-03-10 16:57:54] [INFO ] Computed 22 place invariants in 658 ms
[2023-03-10 16:57:55] [INFO ] Implicit Places using invariants in 1931 ms returned []
Implicit Place search using SMT only with invariants took 1976 ms to find 0 implicit places.
[2023-03-10 16:57:55] [INFO ] Invariant cache hit.
[2023-03-10 16:58:13] [INFO ] Dead Transitions using invariants and state equation in 17759 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1323/2271 places, 18769/19752 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22204 ms. Remains : 1323/2271 places, 18769/19752 transitions.
Support contains 60 out of 1323 places after structural reductions.
[2023-03-10 16:58:19] [INFO ] Flatten gal took : 5135 ms
[2023-03-10 16:58:23] [INFO ] Flatten gal took : 4587 ms
[2023-03-10 16:58:30] [INFO ] Input system was already deterministic with 18769 transitions.
Incomplete random walk after 10000 steps, including 46 resets, run finished after 1097 ms. (steps per millisecond=9 ) properties (out of 86) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 82) 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 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) 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 82) 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 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 82) seen :0
Interrupted probabilistic random walk after 25884 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 25884 steps, saw 8599 distinct states, run finished after 3002 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 82 properties.
[2023-03-10 16:58:36] [INFO ] Invariant cache hit.
[2023-03-10 16:58:41] [INFO ] [Real]Absence check using 0 positive and 22 generalized place invariants in 15 ms returned sat
[2023-03-10 16:58:42] [INFO ] After 2948ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:82
[2023-03-10 16:58:44] [INFO ] [Nat]Absence check using 0 positive and 22 generalized place invariants in 20 ms returned sat
[2023-03-10 16:59:07] [INFO ] After 19954ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :68
[2023-03-10 16:59:07] [INFO ] After 20021ms SMT Verify possible using trap constraints in natural domain returned unsat :13 sat :68
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-10 16:59:07] [INFO ] After 25125ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :68
Fused 82 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 89 ms.
Support contains 56 out of 1323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1323/1323 places, 18769/18769 transitions.
Graph (trivial) has 1303 edges and 1323 vertex of which 463 / 1323 are part of one of the 51 SCC in 13 ms
Free SCC test removed 412 places
Drop transitions removed 524 transitions
Reduce isomorphic transitions removed 524 transitions.
Graph (complete) has 4010 edges and 911 vertex of which 910 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.56 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 340 transitions
Trivial Post-agglo rules discarded 340 transitions
Performed 340 trivial Post agglomeration. Transition count delta: 340
Iterating post reduction 0 with 346 rules applied. Total rules applied 348 place count 910 transition count 17899
Reduce places removed 340 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 353 rules applied. Total rules applied 701 place count 570 transition count 17886
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 712 place count 559 transition count 17886
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 87 Pre rules applied. Total rules applied 712 place count 559 transition count 17799
Deduced a syphon composed of 87 places in 4 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 3 with 174 rules applied. Total rules applied 886 place count 472 transition count 17799
Performed 124 Post agglomeration using F-continuation condition.Transition count delta: 124
Deduced a syphon composed of 124 places in 3 ms
Reduce places removed 124 places and 0 transitions.
Iterating global reduction 3 with 248 rules applied. Total rules applied 1134 place count 348 transition count 17675
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -292
Deduced a syphon composed of 40 places in 3 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 1214 place count 308 transition count 17967
Drop transitions removed 13 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 3 with 48 rules applied. Total rules applied 1262 place count 308 transition count 17919
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -84
Deduced a syphon composed of 7 places in 7 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1276 place count 301 transition count 18003
Drop transitions removed 186 transitions
Redundant transition composition rules discarded 186 transitions
Iterating global reduction 4 with 186 rules applied. Total rules applied 1462 place count 301 transition count 17817
Free-agglomeration rule applied 62 times with reduction of 20 identical transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 1524 place count 301 transition count 17735
Reduce places removed 62 places and 0 transitions.
Drop transitions removed 92 transitions
Ensure Unique test removed 111 transitions
Reduce isomorphic transitions removed 203 transitions.
Iterating post reduction 4 with 265 rules applied. Total rules applied 1789 place count 239 transition count 17532
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1793 place count 235 transition count 17499
Iterating global reduction 5 with 4 rules applied. Total rules applied 1797 place count 235 transition count 17499
Drop transitions removed 108 transitions
Redundant transition composition rules discarded 108 transitions
Iterating global reduction 5 with 108 rules applied. Total rules applied 1905 place count 235 transition count 17391
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1906 place count 235 transition count 17391
Applied a total of 1906 rules in 3396 ms. Remains 235 /1323 variables (removed 1088) and now considering 17391/18769 (removed 1378) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3401 ms. Remains : 235/1323 places, 17391/18769 transitions.
Incomplete random walk after 10000 steps, including 198 resets, run finished after 1431 ms. (steps per millisecond=6 ) properties (out of 69) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 67) 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 67) 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 67) 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 67) 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 67) 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 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) 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 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 67) 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 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) 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 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) 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 67) 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 67) 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 67) 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 67) seen :0
Interrupted probabilistic random walk after 49886 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :{26=1}
Probabilistic random walk after 49886 steps, saw 11780 distinct states, run finished after 3004 ms. (steps per millisecond=16 ) properties seen :1
Running SMT prover for 66 properties.
[2023-03-10 16:59:15] [INFO ] Flow matrix only has 16959 transitions (discarded 432 similar events)
// Phase 1: matrix 16959 rows 235 cols
[2023-03-10 16:59:15] [INFO ] Computed 28 place invariants in 215 ms
[2023-03-10 16:59:18] [INFO ] [Real]Absence check using 0 positive and 28 generalized place invariants in 11 ms returned sat
[2023-03-10 16:59:18] [INFO ] After 515ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:66
[2023-03-10 16:59:19] [INFO ] [Nat]Absence check using 0 positive and 28 generalized place invariants in 18 ms returned sat
[2023-03-10 16:59:39] [INFO ] After 20080ms SMT Verify possible using state equation in natural domain returned unsat :63 sat :3
[2023-03-10 16:59:40] [INFO ] State equation strengthened by 286 read => feed constraints.
[2023-03-10 16:59:43] [INFO ] After 3625ms SMT Verify possible using 286 Read/Feed constraints in natural domain returned unsat :63 sat :0
[2023-03-10 16:59:43] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :63 sat :0
Fused 66 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 72 ms.
Support contains 31 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 17391/17391 transitions.
Graph (trivial) has 95 edges and 235 vertex of which 10 / 235 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 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 4 place count 230 transition count 17377
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 227 transition count 17377
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 227 transition count 17375
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 225 transition count 17375
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 224 transition count 17367
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 224 transition count 17367
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 19 place count 221 transition count 17364
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 22 place count 221 transition count 17361
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 23 place count 220 transition count 17353
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 220 transition count 17353
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 219 transition count 17360
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 27 place count 219 transition count 17359
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 4 with 38 rules applied. Total rules applied 65 place count 219 transition count 17321
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
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 67 place count 218 transition count 17328
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 68 place count 218 transition count 17327
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 77 place count 218 transition count 17318
Free-agglomeration rule applied 12 times.
Iterating global reduction 5 with 12 rules applied. Total rules applied 89 place count 218 transition count 17306
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 42 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 5 with 63 rules applied. Total rules applied 152 place count 206 transition count 17255
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 155 place count 203 transition count 17223
Iterating global reduction 6 with 3 rules applied. Total rules applied 158 place count 203 transition count 17223
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 160 place count 203 transition count 17221
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 181 place count 203 transition count 17200
Applied a total of 181 rules in 3988 ms. Remains 203 /235 variables (removed 32) and now considering 17200/17391 (removed 191) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3988 ms. Remains : 203/235 places, 17200/17391 transitions.
Incomplete random walk after 10000 steps, including 170 resets, run finished after 1106 ms. (steps per millisecond=9 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 16:59:49] [INFO ] Flow matrix only has 16806 transitions (discarded 394 similar events)
// Phase 1: matrix 16806 rows 203 cols
[2023-03-10 16:59:49] [INFO ] Computed 29 place invariants in 206 ms
[2023-03-10 16:59:49] [INFO ] [Real]Absence check using 0 positive and 29 generalized place invariants in 12 ms returned sat
[2023-03-10 16:59:58] [INFO ] After 9397ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2023-03-10 16:59:59] [INFO ] State equation strengthened by 264 read => feed constraints.
[2023-03-10 16:59:59] [INFO ] After 964ms SMT Verify possible using 264 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 16:59:59] [INFO ] After 10544ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 17:00:00] [INFO ] [Nat]Absence check using 0 positive and 29 generalized place invariants in 11 ms returned sat
[2023-03-10 17:00:07] [INFO ] After 7141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 17:00:10] [INFO ] After 2821ms SMT Verify possible using 264 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 17:00:12] [INFO ] After 5343ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1387 ms.
[2023-03-10 17:00:13] [INFO ] After 13954ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 81 ms.
Support contains 9 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 17200/17200 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Iterating post reduction 0 with 1025 rules applied. Total rules applied 1025 place count 202 transition count 16176
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1032 place count 195 transition count 936
Iterating global reduction 1 with 7 rules applied. Total rules applied 1039 place count 195 transition count 936
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1041 place count 194 transition count 935
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 1055 place count 187 transition count 949
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1057 place count 187 transition count 947
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1059 place count 185 transition count 947
Applied a total of 1059 rules in 2235 ms. Remains 185 /203 variables (removed 18) and now considering 947/17200 (removed 16253) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2235 ms. Remains : 185/203 places, 947/17200 transitions.
Successfully simplified 76 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA CloudDeployment-PT-7b-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 17:00:19] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-10 17:00:20] [INFO ] Flatten gal took : 3792 ms
[2023-03-10 17:00:20] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA CloudDeployment-PT-7b-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-7b-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 17:00:24] [INFO ] Flatten gal took : 3864 ms
[2023-03-10 17:00:29] [INFO ] Input system was already deterministic with 18769 transitions.
Support contains 5 out of 1323 places (down from 9) after GAL structural reductions.
Computed a total of 205 stabilizing places and 17245 stable transitions
Graph (complete) has 4691 edges and 1323 vertex of which 1285 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.152 ms
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 18769/18769 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1322 transition count 18769
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 1304 transition count 2382
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 1304 transition count 2382
Applied a total of 37 rules in 3179 ms. Remains 1304 /1323 variables (removed 19) and now considering 2382/18769 (removed 16387) transitions.
// Phase 1: matrix 2382 rows 1304 cols
[2023-03-10 17:00:33] [INFO ] Computed 21 place invariants in 10 ms
[2023-03-10 17:00:33] [INFO ] Implicit Places using invariants in 717 ms returned []
[2023-03-10 17:00:33] [INFO ] Invariant cache hit.
[2023-03-10 17:00:36] [INFO ] Implicit Places using invariants and state equation in 2561 ms returned [13, 21, 187, 195, 360, 368, 533, 541, 706, 714, 879, 887, 1052, 1060]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 3294 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1290/1323 places, 2382/18769 transitions.
Applied a total of 0 rules in 70 ms. Remains 1290 /1290 variables (removed 0) and now considering 2382/2382 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6545 ms. Remains : 1290/1323 places, 2382/18769 transitions.
[2023-03-10 17:00:36] [INFO ] Flatten gal took : 137 ms
[2023-03-10 17:00:36] [INFO ] Flatten gal took : 139 ms
[2023-03-10 17:00:36] [INFO ] Input system was already deterministic with 2382 transitions.
[2023-03-10 17:00:37] [INFO ] Flatten gal took : 138 ms
[2023-03-10 17:00:37] [INFO ] Flatten gal took : 83 ms
[2023-03-10 17:00:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14157811383379666965.gal : 72 ms
[2023-03-10 17:00:37] [INFO ] Time to serialize properties into /tmp/CTLFireability11498043798578791657.ctl : 3 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14157811383379666965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11498043798578791657.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 17:01:07] [INFO ] Flatten gal took : 89 ms
[2023-03-10 17:01:07] [INFO ] Applying decomposition
[2023-03-10 17:01:07] [INFO ] Flatten gal took : 85 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/graph2155975112070056828.txt' '-o' '/tmp/graph2155975112070056828.bin' '-w' '/tmp/graph2155975112070056828.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2155975112070056828.bin' '-l' '-1' '-v' '-w' '/tmp/graph2155975112070056828.weights' '-q' '0' '-e' '0.001'
[2023-03-10 17:01:08] [INFO ] Decomposing Gal with order
[2023-03-10 17:01:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 17:01:08] [INFO ] Removed a total of 3444 redundant transitions.
[2023-03-10 17:01:08] [INFO ] Flatten gal took : 346 ms
[2023-03-10 17:01:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 79 ms.
[2023-03-10 17:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability17378810671344551445.gal : 36 ms
[2023-03-10 17:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability11028783847406045621.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17378810671344551445.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11028783847406045621.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 18769/18769 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1322 transition count 18769
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 1304 transition count 2382
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 1304 transition count 2382
Applied a total of 37 rules in 3357 ms. Remains 1304 /1323 variables (removed 19) and now considering 2382/18769 (removed 16387) transitions.
[2023-03-10 17:01:42] [INFO ] Invariant cache hit.
[2023-03-10 17:01:42] [INFO ] Implicit Places using invariants in 438 ms returned []
[2023-03-10 17:01:42] [INFO ] Invariant cache hit.
[2023-03-10 17:01:45] [INFO ] Implicit Places using invariants and state equation in 2521 ms returned [13, 21, 187, 195, 360, 368, 533, 541, 706, 714, 879, 887, 1052, 1060]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 2970 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1290/1323 places, 2382/18769 transitions.
Applied a total of 0 rules in 47 ms. Remains 1290 /1290 variables (removed 0) and now considering 2382/2382 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6375 ms. Remains : 1290/1323 places, 2382/18769 transitions.
[2023-03-10 17:01:45] [INFO ] Flatten gal took : 101 ms
[2023-03-10 17:01:45] [INFO ] Flatten gal took : 110 ms
[2023-03-10 17:01:45] [INFO ] Input system was already deterministic with 2382 transitions.
[2023-03-10 17:01:45] [INFO ] Flatten gal took : 123 ms
[2023-03-10 17:01:46] [INFO ] Flatten gal took : 124 ms
[2023-03-10 17:01:46] [INFO ] Time to serialize gal into /tmp/CTLFireability5590276850915399741.gal : 19 ms
[2023-03-10 17:01:46] [INFO ] Time to serialize properties into /tmp/CTLFireability16998375378367539135.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5590276850915399741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16998375378367539135.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 17:02:16] [INFO ] Flatten gal took : 90 ms
[2023-03-10 17:02:16] [INFO ] Applying decomposition
[2023-03-10 17:02:16] [INFO ] Flatten gal took : 92 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/graph4379379230406385775.txt' '-o' '/tmp/graph4379379230406385775.bin' '-w' '/tmp/graph4379379230406385775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4379379230406385775.bin' '-l' '-1' '-v' '-w' '/tmp/graph4379379230406385775.weights' '-q' '0' '-e' '0.001'
[2023-03-10 17:02:16] [INFO ] Decomposing Gal with order
[2023-03-10 17:02:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 17:02:16] [INFO ] Removed a total of 3507 redundant transitions.
[2023-03-10 17:02:17] [INFO ] Flatten gal took : 180 ms
[2023-03-10 17:02:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 183 labels/synchronizations in 61 ms.
[2023-03-10 17:02:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15399810579109270713.gal : 17 ms
[2023-03-10 17:02:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3822698286560806661.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15399810579109270713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3822698286560806661.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1323/1323 places, 18769/18769 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1322 transition count 18769
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 1304 transition count 2382
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 1304 transition count 2382
Applied a total of 37 rules in 3221 ms. Remains 1304 /1323 variables (removed 19) and now considering 2382/18769 (removed 16387) transitions.
[2023-03-10 17:02:50] [INFO ] Invariant cache hit.
[2023-03-10 17:02:50] [INFO ] Implicit Places using invariants in 451 ms returned []
[2023-03-10 17:02:50] [INFO ] Invariant cache hit.
[2023-03-10 17:02:53] [INFO ] Implicit Places using invariants and state equation in 2202 ms returned [13, 21, 187, 195, 360, 368, 533, 541, 706, 714, 879, 887, 1052, 1060]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 2659 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1290/1323 places, 2382/18769 transitions.
Applied a total of 0 rules in 42 ms. Remains 1290 /1290 variables (removed 0) and now considering 2382/2382 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5927 ms. Remains : 1290/1323 places, 2382/18769 transitions.
[2023-03-10 17:02:53] [INFO ] Flatten gal took : 85 ms
[2023-03-10 17:02:53] [INFO ] Flatten gal took : 93 ms
[2023-03-10 17:02:53] [INFO ] Input system was already deterministic with 2382 transitions.
[2023-03-10 17:02:53] [INFO ] Flatten gal took : 98 ms
[2023-03-10 17:02:53] [INFO ] Flatten gal took : 91 ms
[2023-03-10 17:02:53] [INFO ] Time to serialize gal into /tmp/CTLFireability17270569820858713287.gal : 15 ms
[2023-03-10 17:02:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2146193505625482076.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17270569820858713287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2146193505625482076.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 17:03:23] [INFO ] Flatten gal took : 83 ms
[2023-03-10 17:03:23] [INFO ] Applying decomposition
[2023-03-10 17:03:23] [INFO ] Flatten gal took : 89 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/graph1821927936882475163.txt' '-o' '/tmp/graph1821927936882475163.bin' '-w' '/tmp/graph1821927936882475163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1821927936882475163.bin' '-l' '-1' '-v' '-w' '/tmp/graph1821927936882475163.weights' '-q' '0' '-e' '0.001'
[2023-03-10 17:03:24] [INFO ] Decomposing Gal with order
[2023-03-10 17:03:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 17:03:24] [INFO ] Removed a total of 3335 redundant transitions.
[2023-03-10 17:03:24] [INFO ] Flatten gal took : 158 ms
[2023-03-10 17:03:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 48 ms.
[2023-03-10 17:03:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8210591280339200325.gal : 15 ms
[2023-03-10 17:03:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11125296357165185975.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8210591280339200325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11125296357165185975.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1323/1323 places, 18769/18769 transitions.
Graph (trivial) has 1352 edges and 1323 vertex of which 489 / 1323 are part of one of the 55 SCC in 3 ms
Free SCC test removed 434 places
Ensure Unique test removed 496 transitions
Reduce isomorphic transitions removed 496 transitions.
Graph (complete) has 4113 edges and 889 vertex of which 851 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.42 ms
Discarding 38 places :
Also discarding 16385 output transitions
Drop transitions removed 16385 transitions
Drop transitions removed 348 transitions
Trivial Post-agglo rules discarded 348 transitions
Performed 348 trivial Post agglomeration. Transition count delta: 348
Iterating post reduction 0 with 348 rules applied. Total rules applied 350 place count 851 transition count 1540
Reduce places removed 348 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 351 rules applied. Total rules applied 701 place count 503 transition count 1537
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 703 place count 501 transition count 1537
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 71 Pre rules applied. Total rules applied 703 place count 501 transition count 1466
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 3 with 142 rules applied. Total rules applied 845 place count 430 transition count 1466
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 846 place count 429 transition count 1465
Iterating global reduction 3 with 1 rules applied. Total rules applied 847 place count 429 transition count 1465
Performed 121 Post agglomeration using F-continuation condition.Transition count delta: 121
Deduced a syphon composed of 121 places in 1 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 3 with 242 rules applied. Total rules applied 1089 place count 308 transition count 1344
Drop transitions removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 3 with 28 rules applied. Total rules applied 1117 place count 308 transition count 1316
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 3 with 14 rules applied. Total rules applied 1131 place count 308 transition count 1302
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1145 place count 294 transition count 1302
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1159 place count 287 transition count 1295
Applied a total of 1159 rules in 369 ms. Remains 287 /1323 variables (removed 1036) and now considering 1295/18769 (removed 17474) transitions.
[2023-03-10 17:03:55] [INFO ] Flow matrix only has 1045 transitions (discarded 250 similar events)
// Phase 1: matrix 1045 rows 287 cols
[2023-03-10 17:03:55] [INFO ] Computed 7 place invariants in 9 ms
[2023-03-10 17:03:55] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-10 17:03:55] [INFO ] Flow matrix only has 1045 transitions (discarded 250 similar events)
[2023-03-10 17:03:55] [INFO ] Invariant cache hit.
[2023-03-10 17:03:55] [INFO ] State equation strengthened by 386 read => feed constraints.
[2023-03-10 17:03:57] [INFO ] Implicit Places using invariants and state equation in 1705 ms returned []
Implicit Place search using SMT with State Equation took 1982 ms to find 0 implicit places.
[2023-03-10 17:03:58] [INFO ] Redundant transitions in 1606 ms returned []
[2023-03-10 17:03:58] [INFO ] Flow matrix only has 1045 transitions (discarded 250 similar events)
[2023-03-10 17:03:58] [INFO ] Invariant cache hit.
[2023-03-10 17:03:59] [INFO ] Dead Transitions using invariants and state equation in 971 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 287/1323 places, 1295/18769 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4942 ms. Remains : 287/1323 places, 1295/18769 transitions.
[2023-03-10 17:03:59] [INFO ] Flatten gal took : 61 ms
[2023-03-10 17:03:59] [INFO ] Flatten gal took : 67 ms
[2023-03-10 17:03:59] [INFO ] Input system was already deterministic with 1295 transitions.
[2023-03-10 17:04:00] [INFO ] Flatten gal took : 66 ms
Incomplete random walk after 10000 steps, including 198 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
[2023-03-10 17:04:00] [INFO ] Flatten gal took : 68 ms
[2023-03-10 17:04:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7319880458774201691.gal : 15 ms
[2023-03-10 17:04:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3968095568893272768.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/ReachabilityCardinality7319880458774201691.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3968095568893272768.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/ReachabilityCardinality3968095568893272768.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 151
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :151 after 1277
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1277 after 1325
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1325 after 3401
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3401 after 5185
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5185 after 8705
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8705 after 11440
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :11440 after 30236
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :30236 after 488148
Interrupted probabilistic random walk after 488085 steps, run timeout after 3001 ms. (steps per millisecond=162 ) properties seen :{}
Probabilistic random walk after 488085 steps, saw 72967 distinct states, run finished after 3004 ms. (steps per millisecond=162 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 17:04:03] [INFO ] Flow matrix only has 1045 transitions (discarded 250 similar events)
[2023-03-10 17:04:03] [INFO ] Invariant cache hit.
[2023-03-10 17:04:03] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-10 17:04:03] [INFO ] After 476ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 17:04:03] [INFO ] [Nat]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-10 17:04:04] [INFO ] After 391ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:04] [INFO ] State equation strengthened by 386 read => feed constraints.
[2023-03-10 17:04:04] [INFO ] After 160ms SMT Verify possible using 386 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:04] [INFO ] After 256ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 76 ms.
[2023-03-10 17:04:04] [INFO ] After 802ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 287 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 287/287 places, 1295/1295 transitions.
Drop transitions removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 287 transition count 1214
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 1 with 44 rules applied. Total rules applied 125 place count 265 transition count 1192
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -259
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 167 place count 244 transition count 1451
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 185 place count 244 transition count 1433
Drop transitions removed 224 transitions
Redundant transition composition rules discarded 224 transitions
Iterating global reduction 2 with 224 rules applied. Total rules applied 409 place count 244 transition count 1209
Free-agglomeration rule applied 72 times with reduction of 30 identical transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 481 place count 244 transition count 1107
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 138 transitions
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 248 transitions.
Iterating post reduction 2 with 320 rules applied. Total rules applied 801 place count 172 transition count 859
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 810 place count 163 transition count 778
Iterating global reduction 3 with 9 rules applied. Total rules applied 819 place count 163 transition count 778
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 821 place count 163 transition count 776
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 822 place count 163 transition count 775
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 823 place count 163 transition count 775
Applied a total of 823 rules in 173 ms. Remains 163 /287 variables (removed 124) and now considering 775/1295 (removed 520) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 163/287 places, 775/1295 transitions.
Incomplete random walk after 1000000 steps, including 12195 resets, run finished after 5276 ms. (steps per millisecond=189 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 633 resets, run finished after 1047 ms. (steps per millisecond=955 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3989277 steps, run timeout after 18001 ms. (steps per millisecond=221 ) properties seen :{}
Probabilistic random walk after 3989277 steps, saw 485688 distinct states, run finished after 18001 ms. (steps per millisecond=221 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 17:04:28] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
// Phase 1: matrix 381 rows 163 cols
[2023-03-10 17:04:28] [INFO ] Computed 26 place invariants in 15 ms
[2023-03-10 17:04:28] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 17:04:28] [INFO ] [Real]Absence check using 7 positive and 19 generalized place invariants in 8 ms returned sat
[2023-03-10 17:04:29] [INFO ] After 212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 17:04:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 17:04:29] [INFO ] [Nat]Absence check using 7 positive and 19 generalized place invariants in 8 ms returned sat
[2023-03-10 17:04:29] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:29] [INFO ] State equation strengthened by 248 read => feed constraints.
[2023-03-10 17:04:29] [INFO ] After 77ms SMT Verify possible using 248 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:29] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-10 17:04:29] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 122 ms.
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 775/775 transitions.
Applied a total of 0 rules in 16 ms. Remains 163 /163 variables (removed 0) and now considering 775/775 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 163/163 places, 775/775 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 775/775 transitions.
Applied a total of 0 rules in 15 ms. Remains 163 /163 variables (removed 0) and now considering 775/775 (removed 0) transitions.
[2023-03-10 17:04:29] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
[2023-03-10 17:04:29] [INFO ] Invariant cache hit.
[2023-03-10 17:04:29] [INFO ] Implicit Places using invariants in 168 ms returned []
[2023-03-10 17:04:29] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
[2023-03-10 17:04:29] [INFO ] Invariant cache hit.
[2023-03-10 17:04:29] [INFO ] State equation strengthened by 248 read => feed constraints.
[2023-03-10 17:04:30] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2023-03-10 17:04:30] [INFO ] Redundant transitions in 305 ms returned []
[2023-03-10 17:04:30] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
[2023-03-10 17:04:30] [INFO ] Invariant cache hit.
[2023-03-10 17:04:31] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1447 ms. Remains : 163/163 places, 775/775 transitions.
Incomplete random walk after 1000000 steps, including 12247 resets, run finished after 5219 ms. (steps per millisecond=191 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 662 resets, run finished after 1051 ms. (steps per millisecond=951 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4040516 steps, run timeout after 18001 ms. (steps per millisecond=224 ) properties seen :{}
Probabilistic random walk after 4040516 steps, saw 507476 distinct states, run finished after 18001 ms. (steps per millisecond=224 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 17:04:55] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
[2023-03-10 17:04:55] [INFO ] Invariant cache hit.
[2023-03-10 17:04:55] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 17:04:55] [INFO ] [Real]Absence check using 7 positive and 19 generalized place invariants in 7 ms returned sat
[2023-03-10 17:04:55] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 17:04:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-10 17:04:55] [INFO ] [Nat]Absence check using 7 positive and 19 generalized place invariants in 7 ms returned sat
[2023-03-10 17:04:55] [INFO ] After 179ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:55] [INFO ] State equation strengthened by 248 read => feed constraints.
[2023-03-10 17:04:55] [INFO ] After 78ms SMT Verify possible using 248 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:55] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2023-03-10 17:04:55] [INFO ] After 402ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 121 ms.
Support contains 5 out of 163 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 775/775 transitions.
Applied a total of 0 rules in 16 ms. Remains 163 /163 variables (removed 0) and now considering 775/775 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 163/163 places, 775/775 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 163/163 places, 775/775 transitions.
Applied a total of 0 rules in 16 ms. Remains 163 /163 variables (removed 0) and now considering 775/775 (removed 0) transitions.
[2023-03-10 17:04:56] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
[2023-03-10 17:04:56] [INFO ] Invariant cache hit.
[2023-03-10 17:04:56] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-10 17:04:56] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
[2023-03-10 17:04:56] [INFO ] Invariant cache hit.
[2023-03-10 17:04:56] [INFO ] State equation strengthened by 248 read => feed constraints.
[2023-03-10 17:04:57] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
[2023-03-10 17:04:57] [INFO ] Redundant transitions in 379 ms returned []
[2023-03-10 17:04:57] [INFO ] Flow matrix only has 381 transitions (discarded 394 similar events)
[2023-03-10 17:04:57] [INFO ] Invariant cache hit.
[2023-03-10 17:04:58] [INFO ] Dead Transitions using invariants and state equation in 586 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1934 ms. Remains : 163/163 places, 775/775 transitions.
Graph (trivial) has 159 edges and 163 vertex of which 48 / 163 are part of one of the 6 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 66 transitions
Ensure Unique test removed 394 transitions
Reduce isomorphic transitions removed 460 transitions.
Ensure Unique test removed 11 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 32 rules applied. Total rules applied 33 place count 110 transition count 294
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 55 place count 89 transition count 293
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 57 place count 88 transition count 292
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 57 place count 88 transition count 280
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 81 place count 76 transition count 280
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 85 place count 72 transition count 276
Iterating global reduction 3 with 4 rules applied. Total rules applied 89 place count 72 transition count 276
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 93 place count 68 transition count 248
Iterating global reduction 3 with 4 rules applied. Total rules applied 97 place count 68 transition count 248
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 157 place count 68 transition count 188
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 175 place count 59 transition count 179
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 187 place count 59 transition count 167
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 188 place count 58 transition count 166
Iterating global reduction 5 with 1 rules applied. Total rules applied 189 place count 58 transition count 166
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 190 place count 57 transition count 159
Iterating global reduction 5 with 1 rules applied. Total rules applied 191 place count 57 transition count 159
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 206 place count 57 transition count 144
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -57
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 220 place count 50 transition count 201
Drop transitions removed 79 transitions
Redundant transition composition rules discarded 79 transitions
Iterating global reduction 6 with 79 rules applied. Total rules applied 299 place count 50 transition count 122
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 311 place count 44 transition count 116
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 316 place count 39 transition count 71
Iterating global reduction 6 with 5 rules applied. Total rules applied 321 place count 39 transition count 71
Applied a total of 321 rules in 24 ms. Remains 39 /163 variables (removed 124) and now considering 71/775 (removed 704) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 71 rows 39 cols
[2023-03-10 17:04:58] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-10 17:04:58] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 17:04:58] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-10 17:04:58] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 17:04:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 17:04:58] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-10 17:04:58] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-10 17:04:58] [INFO ] After 11ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:58] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-10 17:04:58] [INFO ] After 112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-10 17:04:58] [INFO ] Flatten gal took : 4 ms
[2023-03-10 17:04:58] [INFO ] Flatten gal took : 3 ms
[2023-03-10 17:04:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality774768290639628015.gal : 1 ms
[2023-03-10 17:04:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14266577192173523212.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/ReachabilityCardinality774768290639628015.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14266577192173523212.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/ReachabilityCardinality14266577192173523212.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 25
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :25 after 111
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :111 after 196
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :196 after 1705
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,31235,0.038965,4548,2,234,10,1544,7,0,231,1119,0
Total reachable state count : 31235

Verifying 1 reachability properties.
Reachability property CloudDeployment-PT-7b-CTLFireability-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
CloudDeployment-PT-7b-CTLFireability-09,1,0.040749,4548,2,40,10,1544,7,0,240,1119,0
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 17:04:58] [INFO ] Flatten gal took : 44 ms
[2023-03-10 17:04:58] [INFO ] Applying decomposition
[2023-03-10 17:04:58] [INFO ] Flatten gal took : 45 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/graph9863075254711656321.txt' '-o' '/tmp/graph9863075254711656321.bin' '-w' '/tmp/graph9863075254711656321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9863075254711656321.bin' '-l' '-1' '-v' '-w' '/tmp/graph9863075254711656321.weights' '-q' '0' '-e' '0.001'
[2023-03-10 17:04:58] [INFO ] Decomposing Gal with order
[2023-03-10 17:04:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 17:04:58] [INFO ] Removed a total of 3095 redundant transitions.
[2023-03-10 17:04:58] [INFO ] Flatten gal took : 91 ms
[2023-03-10 17:04:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 18 ms.
[2023-03-10 17:04:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3834330263086344475.gal : 5 ms
[2023-03-10 17:04:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10753261084811421808.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/ReachabilityCardinality3834330263086344475.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10753261084811421808.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/ReachabilityCardinality10753261084811421808.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 37
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37 after 949
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :949 after 5.64432e+07
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :5.64432e+07 after 9.09337e+14
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,8.29729e+21,0.190465,8008,513,161,6218,1450,1005,7725,158,3657,0
Total reachable state count : 8297285264355600077824

Verifying 1 reachability properties.
Reachability property CloudDeployment-PT-7b-CTLFireability-09 is true.
FORMULA CloudDeployment-PT-7b-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudDeployment-PT-7b-CTLFireability-09,1.77979e+17,0.191877,8008,143,74,6218,1450,1023,7725,164,3657,10
[2023-03-10 17:04:58] [INFO ] Flatten gal took : 36 ms
[2023-03-10 17:04:59] [INFO ] Flatten gal took : 36 ms
[2023-03-10 17:04:59] [INFO ] Time to serialize gal into /tmp/CTLFireability6645302061451416793.gal : 10 ms
[2023-03-10 17:04:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12832786206985766888.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6645302061451416793.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12832786206985766888.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 0 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.38856e+10,1.78836,45968,2,11140,5,172403,6,0,1427,152670,0


Converting to forward existential form...Done !
[2023-03-10 17:05:04] [INFO ] Flatten gal took : 3882 ms
[2023-03-10 17:05:08] [INFO ] Flatten gal took : 3986 ms
[2023-03-10 17:05:11] [INFO ] Applying decomposition
[2023-03-10 17:05:16] [INFO ] Flatten gal took : 4450 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/graph7293979503831592254.txt' '-o' '/tmp/graph7293979503831592254.bin' '-w' '/tmp/graph7293979503831592254.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7293979503831592254.bin' '-l' '-1' '-v' '-w' '/tmp/graph7293979503831592254.weights' '-q' '0' '-e' '0.001'
[2023-03-10 17:05:22] [INFO ] Decomposing Gal with order
[2023-03-10 17:05:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 17:06:30] [INFO ] Removed a total of 199943 redundant transitions.
[2023-03-10 17:06:37] [INFO ] Flatten gal took : 72722 ms
[2023-03-10 17:07:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 32935 labels/synchronizations in 21744 ms.
[2023-03-10 17:07:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1841730939259514302.gal : 263 ms
[2023-03-10 17:07:23] [INFO ] Time to serialize properties into /tmp/CTLFireability8758302987279986446.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1841730939259514302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8758302987279986446.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :488148 after 1.61611e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.61611e+10 after 1.78258e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.78258e+10 after 2.36916e+10
ITS tools runner thread asked to quit. Dying gracefully.
ITS-tools command line returned an error code 137
[2023-03-10 17:15:59] [INFO ] Applying decomposition
[2023-03-10 17:16:08] [INFO ] Flatten gal took : 8621 ms
[2023-03-10 17:16:12] [INFO ] Decomposing Gal with order
[2023-03-10 17:16:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 17:16:27] [INFO ] Removed a total of 380472 redundant transitions.
[2023-03-10 17:16:28] [INFO ] Flatten gal took : 8896 ms
[2023-03-10 17:16:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 983 labels/synchronizations in 4373 ms.
[2023-03-10 17:16:34] [INFO ] Time to serialize gal into /tmp/CTLFireability10879915905812140690.gal : 24 ms
[2023-03-10 17:16:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2245691841141084925.ctl : 3 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10879915905812140690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2245691841141084925.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.68615e+32,5.60687,111480,2957,8510,71966,181830,1027,187019,1266,872454,0


Converting to forward existential form...Done !
original formula: AG(EX(EG(AX(FALSE))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(EG(!(EX(!(FALSE)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t17594, t17919, t17928, t17935, t17950, t17965, t17979, t17982, u56.t2, u56.t3, i0.t18693, i0...3866
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,54.0415,1035400,1,0,1.68241e+06,481297,35244,3.59619e+06,9832,2.84855e+06,4647607
FORMULA CloudDeployment-PT-7b-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 1,0,54.0441,1035400,1,0,1.68241e+06,481297,35244,3.59619e+06,9832,2.84855e+06,4647611
FORMULA CloudDeployment-PT-7b-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2023-03-10 17:39:08] [INFO ] Flatten gal took : 4610 ms
[2023-03-10 17:39:17] [INFO ] Input system was already deterministic with 18769 transitions.
[2023-03-10 17:39:18] [INFO ] Transformed 1323 places.
[2023-03-10 17:39:19] [INFO ] Transformed 18769 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-10 17:39:22] [INFO ] Time to serialize gal into /tmp/CTLFireability14203076579826675255.gal : 648 ms
[2023-03-10 17:39:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1794225795687898432.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14203076579826675255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1794225795687898432.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_STOP 1678470427855

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="CloudDeployment-PT-7b"
export BK_EXAMINATION="CTLFireability"
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 CloudDeployment-PT-7b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r069-smll-167814396400450"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-7b.tgz
mv CloudDeployment-PT-7b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;