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.r389-oct2-167903713900690.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-100A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713900690
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.4K Feb 25 21:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 21:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 21:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 21:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 21:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 21:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 21:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 21:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 685K Mar 5 18:23 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 ShieldPPPt-PT-100A-CTLFireability-00
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-01
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-02
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-03
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-04
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-05
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-06
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-07
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-08
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-09
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-10
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-11
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-12
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-13
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-14
FORMULA_NAME ShieldPPPt-PT-100A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679222427889

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=ShieldPPPt-PT-100A
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-19 10:40:30] [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]
[2023-03-19 10:40:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 10:40:30] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2023-03-19 10:40:30] [INFO ] Transformed 2503 places.
[2023-03-19 10:40:30] [INFO ] Transformed 1803 transitions.
[2023-03-19 10:40:30] [INFO ] Found NUPN structural information;
[2023-03-19 10:40:30] [INFO ] Parsed PT model containing 2503 places and 1803 transitions and 7206 arcs in 436 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 192 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 188 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-19 10:40:31] [INFO ] Computed 1101 place invariants in 39 ms
[2023-03-19 10:40:33] [INFO ] Implicit Places using invariants in 2625 ms returned []
[2023-03-19 10:40:33] [INFO ] Invariant cache hit.
[2023-03-19 10:40:40] [INFO ] Implicit Places using invariants and state equation in 6192 ms returned []
Implicit Place search using SMT with State Equation took 8896 ms to find 0 implicit places.
[2023-03-19 10:40:40] [INFO ] Invariant cache hit.
[2023-03-19 10:40:41] [INFO ] Dead Transitions using invariants and state equation in 1575 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10664 ms. Remains : 2503/2503 places, 1802/1802 transitions.
Support contains 192 out of 2503 places after structural reductions.
[2023-03-19 10:40:42] [INFO ] Flatten gal took : 268 ms
[2023-03-19 10:40:42] [INFO ] Flatten gal took : 153 ms
[2023-03-19 10:40:42] [INFO ] Input system was already deterministic with 1802 transitions.
Support contains 188 out of 2503 places (down from 192) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 761 ms. (steps per millisecond=13 ) properties (out of 81) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 79) 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 79) seen :0
Interrupted probabilistic random walk after 45672 steps, run timeout after 3010 ms. (steps per millisecond=15 ) properties seen :{0=1, 6=1, 9=1, 10=1, 12=1, 13=1, 17=1, 18=1, 19=1, 20=1, 25=1, 35=1, 39=1, 45=1, 52=1, 58=1, 61=1, 64=1, 68=1, 69=1, 70=1, 71=1, 76=1}
Probabilistic random walk after 45672 steps, saw 44974 distinct states, run finished after 3013 ms. (steps per millisecond=15 ) properties seen :23
Running SMT prover for 56 properties.
[2023-03-19 10:40:47] [INFO ] Invariant cache hit.
[2023-03-19 10:40:51] [INFO ] [Real]Absence check using 1101 positive place invariants in 314 ms returned sat
[2023-03-19 10:40:52] [INFO ] After 4965ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:56
[2023-03-19 10:40:56] [INFO ] [Nat]Absence check using 1101 positive place invariants in 382 ms returned sat
[2023-03-19 10:41:17] [INFO ] After 17522ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :55
[2023-03-19 10:41:17] [INFO ] After 17542ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :55
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 10:41:17] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :55
Fused 56 Parikh solutions to 24 different solutions.
Parikh walk visited 27 properties in 10467 ms.
Support contains 87 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Partial Free-agglomeration rule applied 374 times.
Drop transitions removed 374 transitions
Iterating global reduction 0 with 374 rules applied. Total rules applied 378 place count 2501 transition count 1800
Applied a total of 378 rules in 596 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 599 ms. Remains : 2501/2503 places, 1800/1802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Interrupted probabilistic random walk after 46104 steps, run timeout after 3003 ms. (steps per millisecond=15 ) properties seen :{}
Probabilistic random walk after 46104 steps, saw 43722 distinct states, run finished after 3004 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 29 properties.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:41:32] [INFO ] Computed 1101 place invariants in 10 ms
[2023-03-19 10:41:35] [INFO ] [Real]Absence check using 1101 positive place invariants in 443 ms returned sat
[2023-03-19 10:41:35] [INFO ] After 3226ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-19 10:41:38] [INFO ] [Nat]Absence check using 1101 positive place invariants in 365 ms returned sat
[2023-03-19 10:41:58] [INFO ] After 18217ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-03-19 10:41:58] [INFO ] State equation strengthened by 95 read => feed constraints.
[2023-03-19 10:42:00] [INFO ] After 2303ms SMT Verify possible using 95 Read/Feed constraints in natural domain returned unsat :0 sat :28
[2023-03-19 10:42:00] [INFO ] After 2304ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :28
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-19 10:42:00] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :28
Fused 29 Parikh solutions to 28 different solutions.
Parikh walk visited 27 properties in 17019 ms.
Support contains 10 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 2501 transition count 1800
Applied a total of 22 rules in 292 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 292 ms. Remains : 2501/2501 places, 1800/1800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 76696 steps, run timeout after 3002 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 76696 steps, saw 73145 distinct states, run finished after 3002 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:42:21] [INFO ] Computed 1101 place invariants in 6 ms
[2023-03-19 10:42:22] [INFO ] [Real]Absence check using 1101 positive place invariants in 372 ms returned sat
[2023-03-19 10:42:22] [INFO ] After 893ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 10:42:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 506 ms returned sat
[2023-03-19 10:42:26] [INFO ] After 2398ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 10:42:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-19 10:42:28] [INFO ] After 2361ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 10:42:28] [INFO ] After 2774ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 232 ms.
[2023-03-19 10:42:29] [INFO ] After 6463ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 651 ms.
Support contains 10 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 137 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 2501/2501 places, 1800/1800 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 172 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
[2023-03-19 10:42:30] [INFO ] Invariant cache hit.
[2023-03-19 10:42:34] [INFO ] Implicit Places using invariants in 4011 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4021 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2500/2501 places, 1800/1800 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 142 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-19 10:42:34] [INFO ] Computed 1100 place invariants in 13 ms
[2023-03-19 10:42:36] [INFO ] Implicit Places using invariants in 1884 ms returned []
[2023-03-19 10:42:36] [INFO ] Invariant cache hit.
[2023-03-19 10:42:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-19 10:42:47] [INFO ] Implicit Places using invariants and state equation in 11009 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 12933 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2496/2501 places, 1798/1800 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2494 transition count 1796
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 499 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-19 10:42:47] [INFO ] Computed 1098 place invariants in 8 ms
[2023-03-19 10:42:49] [INFO ] Implicit Places using invariants in 1633 ms returned []
[2023-03-19 10:42:49] [INFO ] Invariant cache hit.
[2023-03-19 10:42:51] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-19 10:42:57] [INFO ] Implicit Places using invariants and state equation in 8245 ms returned []
Implicit Place search using SMT with State Equation took 9900 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 2494/2501 places, 1796/1800 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 27667 ms. Remains : 2494/2501 places, 1796/1800 transitions.
[2023-03-19 10:42:57] [INFO ] Flatten gal took : 148 ms
[2023-03-19 10:42:57] [INFO ] Flatten gal took : 117 ms
[2023-03-19 10:42:58] [INFO ] Input system was already deterministic with 1802 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 69 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-19 10:42:58] [INFO ] Computed 1101 place invariants in 11 ms
[2023-03-19 10:42:59] [INFO ] Implicit Places using invariants in 1525 ms returned []
[2023-03-19 10:42:59] [INFO ] Invariant cache hit.
[2023-03-19 10:43:04] [INFO ] Implicit Places using invariants and state equation in 4533 ms returned []
Implicit Place search using SMT with State Equation took 6069 ms to find 0 implicit places.
[2023-03-19 10:43:04] [INFO ] Invariant cache hit.
[2023-03-19 10:43:05] [INFO ] Dead Transitions using invariants and state equation in 1500 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7640 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:43:05] [INFO ] Flatten gal took : 115 ms
[2023-03-19 10:43:06] [INFO ] Flatten gal took : 138 ms
[2023-03-19 10:43:06] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:43:06] [INFO ] Flatten gal took : 110 ms
[2023-03-19 10:43:06] [INFO ] Flatten gal took : 117 ms
[2023-03-19 10:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1509137219442889895.gal : 46 ms
[2023-03-19 10:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15404083294817315904.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/CTLFireability1509137219442889895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15404083294817315904.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.
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,3.21388e+360,14.4537,217604,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:43:36] [INFO ] Flatten gal took : 103 ms
[2023-03-19 10:43:36] [INFO ] Applying decomposition
[2023-03-19 10:43:36] [INFO ] Flatten gal took : 105 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/graph2440288545200205742.txt' '-o' '/tmp/graph2440288545200205742.bin' '-w' '/tmp/graph2440288545200205742.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2440288545200205742.bin' '-l' '-1' '-v' '-w' '/tmp/graph2440288545200205742.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:43:37] [INFO ] Decomposing Gal with order
[2023-03-19 10:43:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:43:37] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:43:37] [INFO ] Flatten gal took : 214 ms
[2023-03-19 10:43:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 490 ms.
[2023-03-19 10:43:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14813655634218233617.gal : 40 ms
[2023-03-19 10:43:38] [INFO ] Time to serialize properties into /tmp/CTLFireability16934754198639434225.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/CTLFireability14813655634218233617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16934754198639434225.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 SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 218 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:44:08] [INFO ] Computed 1101 place invariants in 4 ms
[2023-03-19 10:44:10] [INFO ] Implicit Places using invariants in 1581 ms returned []
[2023-03-19 10:44:10] [INFO ] Invariant cache hit.
[2023-03-19 10:44:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-19 10:44:16] [INFO ] Implicit Places using invariants and state equation in 5957 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 7584 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 245 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-19 10:44:16] [INFO ] Computed 1100 place invariants in 5 ms
[2023-03-19 10:44:19] [INFO ] Implicit Places using invariants in 2848 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2856 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 260 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-19 10:44:19] [INFO ] Computed 1098 place invariants in 5 ms
[2023-03-19 10:44:21] [INFO ] Implicit Places using invariants in 2049 ms returned []
[2023-03-19 10:44:21] [INFO ] Invariant cache hit.
[2023-03-19 10:44:23] [INFO ] Implicit Places using invariants and state equation in 1700 ms returned []
Implicit Place search using SMT with State Equation took 3764 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 14929 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2023-03-19 10:44:23] [INFO ] Flatten gal took : 109 ms
[2023-03-19 10:44:23] [INFO ] Flatten gal took : 117 ms
[2023-03-19 10:44:23] [INFO ] Input system was already deterministic with 1796 transitions.
[2023-03-19 10:44:23] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:44:23] [INFO ] Flatten gal took : 105 ms
[2023-03-19 10:44:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15511372868830929301.gal : 11 ms
[2023-03-19 10:44:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13191868411366790061.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/CTLFireability15511372868830929301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13191868411366790061.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.
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,2.05688e+359,14.3218,217036,2,6976,5,854828,6,0,11774,1.30307e+06,0


Converting to forward existential form...Done !
original formula: AG((AG(((p655==0)||(p672==0))) + (p826==0)))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !((p826==0))),TRUE) * !(((p655==0)||(p672==0))))] = FALSE
(forward)formula 0,0,15.4721,217036,1,0,11,854828,12,4,21855,1.30307e+06,4
FORMULA ShieldPPPt-PT-100A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 262 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:44:39] [INFO ] Computed 1101 place invariants in 14 ms
[2023-03-19 10:44:41] [INFO ] Implicit Places using invariants in 1708 ms returned []
[2023-03-19 10:44:41] [INFO ] Invariant cache hit.
[2023-03-19 10:44:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-19 10:44:46] [INFO ] Implicit Places using invariants and state equation in 4962 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 6675 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 132 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-19 10:44:46] [INFO ] Computed 1100 place invariants in 11 ms
[2023-03-19 10:44:48] [INFO ] Implicit Places using invariants in 1562 ms returned []
[2023-03-19 10:44:48] [INFO ] Invariant cache hit.
[2023-03-19 10:44:53] [INFO ] Implicit Places using invariants and state equation in 5274 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 6849 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 244 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-19 10:44:53] [INFO ] Computed 1098 place invariants in 11 ms
[2023-03-19 10:44:55] [INFO ] Implicit Places using invariants in 2226 ms returned []
[2023-03-19 10:44:55] [INFO ] Invariant cache hit.
[2023-03-19 10:45:00] [INFO ] Implicit Places using invariants and state equation in 4828 ms returned []
Implicit Place search using SMT with State Equation took 7078 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 21243 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2023-03-19 10:45:00] [INFO ] Flatten gal took : 113 ms
[2023-03-19 10:45:00] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:45:01] [INFO ] Input system was already deterministic with 1796 transitions.
[2023-03-19 10:45:01] [INFO ] Flatten gal took : 190 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 1) seen :0
[2023-03-19 10:45:01] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:45:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18323905463609665046.gal : 22 ms
[2023-03-19 10:45:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10924316789614288688.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/ReachabilityCardinality18323905463609665046.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10924316789614288688.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 ...330
Loading property file /tmp/ReachabilityCardinality10924316789614288688.prop.
Finished probabilistic random walk after 21250 steps, run visited all 1 properties in 479 ms. (steps per millisecond=44 )
Probabilistic random walk after 21250 steps, saw 20729 distinct states, run finished after 481 ms. (steps per millisecond=44 ) properties seen :1
FORMULA ShieldPPPt-PT-100A-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
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)
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 98 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-19 10:45:02] [INFO ] Computed 1101 place invariants in 4 ms
[2023-03-19 10:45:04] [INFO ] Implicit Places using invariants in 2552 ms returned []
[2023-03-19 10:45:04] [INFO ] Invariant cache hit.
[2023-03-19 10:45:06] [INFO ] Implicit Places using invariants and state equation in 1883 ms returned []
Implicit Place search using SMT with State Equation took 4449 ms to find 0 implicit places.
[2023-03-19 10:45:06] [INFO ] Invariant cache hit.
[2023-03-19 10:45:08] [INFO ] Dead Transitions using invariants and state equation in 1908 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6469 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:45:08] [INFO ] Flatten gal took : 99 ms
[2023-03-19 10:45:08] [INFO ] Flatten gal took : 105 ms
[2023-03-19 10:45:08] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:45:08] [INFO ] Flatten gal took : 99 ms
[2023-03-19 10:45:09] [INFO ] Flatten gal took : 106 ms
[2023-03-19 10:45:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2332015397088968561.gal : 9 ms
[2023-03-19 10:45:09] [INFO ] Time to serialize properties into /tmp/CTLFireability3947063489371096186.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/CTLFireability2332015397088968561.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3947063489371096186.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 -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 200
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :200 after 583
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :583 after 479273
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :479273 after 5.12003e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.12003e+07 after 8.29338e+17
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.29338e+17 after 1.67751e+36
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.67751e+36 after 9.57015e+74
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.57015e+74 after 1.56657e+151
Reachability property ShieldPPPt-PT-100A-CTLFireability-02 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 16385 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9.29375e+302,14.0921,185652,2,11510,20,745002,6,0,11774,1.1022e+06,0
Total reachable state count : 9.293747371852704889793161897498986758267e+302

Verifying 1 reachability properties.
Reachability property ShieldPPPt-PT-100A-CTLFireability-02 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
ShieldPPPt-PT-100A-CTLFireability-02,1.82688e+278,14.0993,185652,2,4038,20,745002,7,0,11780,1.1022e+06,0
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,3.21388e+360,16.6166,218112,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:45:39] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:45:39] [INFO ] Applying decomposition
[2023-03-19 10:45:39] [INFO ] Flatten gal took : 101 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/graph16941007319448597490.txt' '-o' '/tmp/graph16941007319448597490.bin' '-w' '/tmp/graph16941007319448597490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16941007319448597490.bin' '-l' '-1' '-v' '-w' '/tmp/graph16941007319448597490.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:45:39] [INFO ] Decomposing Gal with order
[2023-03-19 10:45:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:45:39] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:45:39] [INFO ] Flatten gal took : 115 ms
[2023-03-19 10:45:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 171 ms.
[2023-03-19 10:45:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11201616488258429048.gal : 32 ms
[2023-03-19 10:45:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11074843736306883605.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11201616488258429048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11074843736306883605.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 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 92 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2023-03-19 10:46:10] [INFO ] Invariant cache hit.
[2023-03-19 10:46:13] [INFO ] Implicit Places using invariants in 2999 ms returned []
[2023-03-19 10:46:13] [INFO ] Invariant cache hit.
[2023-03-19 10:46:18] [INFO ] Implicit Places using invariants and state equation in 5318 ms returned []
Implicit Place search using SMT with State Equation took 8363 ms to find 0 implicit places.
[2023-03-19 10:46:18] [INFO ] Invariant cache hit.
[2023-03-19 10:46:21] [INFO ] Dead Transitions using invariants and state equation in 2812 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11292 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:46:21] [INFO ] Flatten gal took : 174 ms
[2023-03-19 10:46:21] [INFO ] Flatten gal took : 116 ms
[2023-03-19 10:46:21] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:46:22] [INFO ] Flatten gal took : 107 ms
[2023-03-19 10:46:22] [INFO ] Flatten gal took : 107 ms
[2023-03-19 10:46:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16479767753217329771.gal : 23 ms
[2023-03-19 10:46:22] [INFO ] Time to serialize properties into /tmp/CTLFireability7568632701342752083.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/CTLFireability16479767753217329771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7568632701342752083.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.
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,3.21388e+360,16.3104,216976,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:46:52] [INFO ] Flatten gal took : 99 ms
[2023-03-19 10:46:52] [INFO ] Applying decomposition
[2023-03-19 10:46:52] [INFO ] Flatten gal took : 103 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/graph10943412459821401768.txt' '-o' '/tmp/graph10943412459821401768.bin' '-w' '/tmp/graph10943412459821401768.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10943412459821401768.bin' '-l' '-1' '-v' '-w' '/tmp/graph10943412459821401768.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:46:52] [INFO ] Decomposing Gal with order
[2023-03-19 10:46:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:46:52] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:46:53] [INFO ] Flatten gal took : 89 ms
[2023-03-19 10:46:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 156 ms.
[2023-03-19 10:46:53] [INFO ] Time to serialize gal into /tmp/CTLFireability8898589346205670672.gal : 20 ms
[2023-03-19 10:46:53] [INFO ] Time to serialize properties into /tmp/CTLFireability18181453539944648941.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8898589346205670672.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18181453539944648941.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 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 158 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2023-03-19 10:47:23] [INFO ] Invariant cache hit.
[2023-03-19 10:47:25] [INFO ] Implicit Places using invariants in 1534 ms returned []
[2023-03-19 10:47:25] [INFO ] Invariant cache hit.
[2023-03-19 10:47:29] [INFO ] Implicit Places using invariants and state equation in 4260 ms returned []
Implicit Place search using SMT with State Equation took 5801 ms to find 0 implicit places.
[2023-03-19 10:47:29] [INFO ] Invariant cache hit.
[2023-03-19 10:47:30] [INFO ] Dead Transitions using invariants and state equation in 1303 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7267 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:47:30] [INFO ] Flatten gal took : 95 ms
[2023-03-19 10:47:30] [INFO ] Flatten gal took : 131 ms
[2023-03-19 10:47:31] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:47:31] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:47:31] [INFO ] Flatten gal took : 106 ms
[2023-03-19 10:47:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4593290003235417010.gal : 8 ms
[2023-03-19 10:47:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13191134011839716460.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/CTLFireability4593290003235417010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13191134011839716460.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.
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,3.21388e+360,14.733,216832,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:48:01] [INFO ] Flatten gal took : 133 ms
[2023-03-19 10:48:01] [INFO ] Applying decomposition
[2023-03-19 10:48:01] [INFO ] Flatten gal took : 101 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/graph4815005278705980017.txt' '-o' '/tmp/graph4815005278705980017.bin' '-w' '/tmp/graph4815005278705980017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4815005278705980017.bin' '-l' '-1' '-v' '-w' '/tmp/graph4815005278705980017.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:48:01] [INFO ] Decomposing Gal with order
[2023-03-19 10:48:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:48:01] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:48:02] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:48:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 153 ms.
[2023-03-19 10:48:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11310047687616387592.gal : 21 ms
[2023-03-19 10:48:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10202033688036668149.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/CTLFireability11310047687616387592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10202033688036668149.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 SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 241 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:48:32] [INFO ] Computed 1101 place invariants in 4 ms
[2023-03-19 10:48:34] [INFO ] Implicit Places using invariants in 2216 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2231 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 201 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-19 10:48:35] [INFO ] Computed 1100 place invariants in 9 ms
[2023-03-19 10:48:37] [INFO ] Implicit Places using invariants in 2328 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2330 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 189 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-19 10:48:37] [INFO ] Computed 1098 place invariants in 9 ms
[2023-03-19 10:48:39] [INFO ] Implicit Places using invariants in 2436 ms returned []
[2023-03-19 10:48:39] [INFO ] Invariant cache hit.
[2023-03-19 10:48:42] [INFO ] Implicit Places using invariants and state equation in 2402 ms returned []
Implicit Place search using SMT with State Equation took 4856 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 10048 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2023-03-19 10:48:42] [INFO ] Flatten gal took : 119 ms
[2023-03-19 10:48:42] [INFO ] Flatten gal took : 98 ms
[2023-03-19 10:48:42] [INFO ] Input system was already deterministic with 1796 transitions.
[2023-03-19 10:48:42] [INFO ] Flatten gal took : 129 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 1) seen :0
[2023-03-19 10:48:43] [INFO ] Flatten gal took : 96 ms
[2023-03-19 10:48:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16914181530485389163.gal : 9 ms
[2023-03-19 10:48:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality785314625820034205.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/ReachabilityCardinality16914181530485389163.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality785314625820034205.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
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 1) seen :0
Loading property file /tmp/ReachabilityCardinality785314625820034205.prop.
Interrupted probabilistic random walk after 123637 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 123637 steps, saw 122471 distinct states, run finished after 3001 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 10:48:46] [INFO ] Invariant cache hit.
[2023-03-19 10:48:46] [INFO ] After 335ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 10:48:47] [INFO ] [Nat]Absence check using 1098 positive place invariants in 220 ms returned sat
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 200
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :200 after 583
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :583 after 479273
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :479273 after 5.12003e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.12003e+07 after 8.29338e+17
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.29338e+17 after 1.67751e+36
[2023-03-19 10:48:51] [INFO ] After 4464ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
Invariant property ShieldPPPt-PT-100A-CTLFireability-06 does not hold.
FORMULA ShieldPPPt-PT-100A-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9.57015e+74,9.50519,65896,2,9621,18,211843,6,0,11774,277049,0
Total reachable state count : 9.570149208162303998768007136010681025791e+74

Verifying 1 reachability properties.
Invariant property ShieldPPPt-PT-100A-CTLFireability-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-100A-CTLFireability-06,5.36871e+47,9.52317,65896,2,2758,18,211843,7,0,11780,277049,0
[2023-03-19 10:48:55] [INFO ] After 8637ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1360 ms.
[2023-03-19 10:48:57] [INFO ] After 10632ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7878 ms.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 190 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:49:05] [INFO ] Computed 1101 place invariants in 10 ms
[2023-03-19 10:49:07] [INFO ] Implicit Places using invariants in 2503 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2506 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 136 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-19 10:49:07] [INFO ] Computed 1100 place invariants in 9 ms
[2023-03-19 10:49:10] [INFO ] Implicit Places using invariants in 2512 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2516 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 224 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-19 10:49:10] [INFO ] Computed 1098 place invariants in 9 ms
[2023-03-19 10:49:13] [INFO ] Implicit Places using invariants in 2652 ms returned []
[2023-03-19 10:49:13] [INFO ] Invariant cache hit.
[2023-03-19 10:49:15] [INFO ] Implicit Places using invariants and state equation in 2589 ms returned []
Implicit Place search using SMT with State Equation took 5269 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 10841 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2023-03-19 10:49:15] [INFO ] Flatten gal took : 108 ms
[2023-03-19 10:49:16] [INFO ] Flatten gal took : 106 ms
[2023-03-19 10:49:16] [INFO ] Input system was already deterministic with 1796 transitions.
[2023-03-19 10:49:16] [INFO ] Flatten gal took : 103 ms
[2023-03-19 10:49:16] [INFO ] Flatten gal took : 111 ms
[2023-03-19 10:49:16] [INFO ] Time to serialize gal into /tmp/CTLFireability6435569812522259186.gal : 10 ms
[2023-03-19 10:49:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6652933552926962786.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/CTLFireability6435569812522259186.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6652933552926962786.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 -...283
No direction supplied, using forward translation only.
Parsed 1 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,2.05688e+359,15.0107,216680,2,6976,5,854828,6,0,11774,1.30307e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:49:46] [INFO ] Flatten gal took : 93 ms
[2023-03-19 10:49:46] [INFO ] Applying decomposition
[2023-03-19 10:49:46] [INFO ] Flatten gal took : 93 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/graph3127377549628094552.txt' '-o' '/tmp/graph3127377549628094552.bin' '-w' '/tmp/graph3127377549628094552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3127377549628094552.bin' '-l' '-1' '-v' '-w' '/tmp/graph3127377549628094552.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:49:46] [INFO ] Decomposing Gal with order
[2023-03-19 10:49:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:49:46] [INFO ] Removed a total of 299 redundant transitions.
[2023-03-19 10:49:46] [INFO ] Flatten gal took : 84 ms
[2023-03-19 10:49:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 162 ms.
[2023-03-19 10:49:47] [INFO ] Time to serialize gal into /tmp/CTLFireability499304415123354849.gal : 31 ms
[2023-03-19 10:49:47] [INFO ] Time to serialize properties into /tmp/CTLFireability8698008095111261682.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/CTLFireability499304415123354849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8698008095111261682.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 150 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-19 10:50:17] [INFO ] Computed 1101 place invariants in 4 ms
[2023-03-19 10:50:19] [INFO ] Implicit Places using invariants in 2480 ms returned []
[2023-03-19 10:50:19] [INFO ] Invariant cache hit.
[2023-03-19 10:50:24] [INFO ] Implicit Places using invariants and state equation in 4057 ms returned []
Implicit Place search using SMT with State Equation took 6571 ms to find 0 implicit places.
[2023-03-19 10:50:24] [INFO ] Invariant cache hit.
[2023-03-19 10:50:26] [INFO ] Dead Transitions using invariants and state equation in 2066 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8791 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:50:26] [INFO ] Flatten gal took : 100 ms
[2023-03-19 10:50:26] [INFO ] Flatten gal took : 104 ms
[2023-03-19 10:50:26] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:50:26] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:50:26] [INFO ] Flatten gal took : 107 ms
[2023-03-19 10:50:26] [INFO ] Time to serialize gal into /tmp/CTLFireability18260542065558297473.gal : 8 ms
[2023-03-19 10:50:26] [INFO ] Time to serialize properties into /tmp/CTLFireability7889389266010843148.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/CTLFireability18260542065558297473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7889389266010843148.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.
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,3.21388e+360,14.036,218212,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:50:56] [INFO ] Flatten gal took : 100 ms
[2023-03-19 10:50:56] [INFO ] Applying decomposition
[2023-03-19 10:50:56] [INFO ] Flatten gal took : 94 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/graph11206481689041143544.txt' '-o' '/tmp/graph11206481689041143544.bin' '-w' '/tmp/graph11206481689041143544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11206481689041143544.bin' '-l' '-1' '-v' '-w' '/tmp/graph11206481689041143544.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:50:57] [INFO ] Decomposing Gal with order
[2023-03-19 10:50:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:50:57] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:50:57] [INFO ] Flatten gal took : 92 ms
[2023-03-19 10:50:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 145 ms.
[2023-03-19 10:50:57] [INFO ] Time to serialize gal into /tmp/CTLFireability985759112518498794.gal : 17 ms
[2023-03-19 10:50:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10126726221450172352.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/CTLFireability985759112518498794.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10126726221450172352.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 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 124 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2023-03-19 10:51:27] [INFO ] Invariant cache hit.
[2023-03-19 10:51:30] [INFO ] Implicit Places using invariants in 2338 ms returned []
[2023-03-19 10:51:30] [INFO ] Invariant cache hit.
[2023-03-19 10:51:36] [INFO ] Implicit Places using invariants and state equation in 5946 ms returned []
Implicit Place search using SMT with State Equation took 8330 ms to find 0 implicit places.
[2023-03-19 10:51:36] [INFO ] Invariant cache hit.
[2023-03-19 10:51:38] [INFO ] Dead Transitions using invariants and state equation in 2384 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10839 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:51:38] [INFO ] Flatten gal took : 103 ms
[2023-03-19 10:51:38] [INFO ] Flatten gal took : 96 ms
[2023-03-19 10:51:38] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:51:39] [INFO ] Flatten gal took : 105 ms
[2023-03-19 10:51:39] [INFO ] Flatten gal took : 111 ms
[2023-03-19 10:51:39] [INFO ] Time to serialize gal into /tmp/CTLFireability17718600081651813494.gal : 8 ms
[2023-03-19 10:51:39] [INFO ] Time to serialize properties into /tmp/CTLFireability4660079701250022957.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/CTLFireability17718600081651813494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4660079701250022957.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.
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,3.21388e+360,13.7912,216764,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:52:09] [INFO ] Flatten gal took : 124 ms
[2023-03-19 10:52:09] [INFO ] Applying decomposition
[2023-03-19 10:52:09] [INFO ] Flatten gal took : 103 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/graph5179524237177627099.txt' '-o' '/tmp/graph5179524237177627099.bin' '-w' '/tmp/graph5179524237177627099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5179524237177627099.bin' '-l' '-1' '-v' '-w' '/tmp/graph5179524237177627099.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:52:09] [INFO ] Decomposing Gal with order
[2023-03-19 10:52:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:52:09] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:52:09] [INFO ] Flatten gal took : 110 ms
[2023-03-19 10:52:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 161 ms.
[2023-03-19 10:52:10] [INFO ] Time to serialize gal into /tmp/CTLFireability13814645869213437976.gal : 19 ms
[2023-03-19 10:52:10] [INFO ] Time to serialize properties into /tmp/CTLFireability8584133585948429091.ctl : 93 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/CTLFireability13814645869213437976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8584133585948429091.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 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 131 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2023-03-19 10:52:40] [INFO ] Invariant cache hit.
[2023-03-19 10:52:42] [INFO ] Implicit Places using invariants in 2517 ms returned []
[2023-03-19 10:52:42] [INFO ] Invariant cache hit.
[2023-03-19 10:52:48] [INFO ] Implicit Places using invariants and state equation in 5456 ms returned []
Implicit Place search using SMT with State Equation took 7990 ms to find 0 implicit places.
[2023-03-19 10:52:48] [INFO ] Invariant cache hit.
[2023-03-19 10:52:49] [INFO ] Dead Transitions using invariants and state equation in 1253 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9378 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:52:49] [INFO ] Flatten gal took : 98 ms
[2023-03-19 10:52:49] [INFO ] Flatten gal took : 105 ms
[2023-03-19 10:52:49] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:52:50] [INFO ] Flatten gal took : 106 ms
[2023-03-19 10:52:50] [INFO ] Flatten gal took : 109 ms
[2023-03-19 10:52:50] [INFO ] Time to serialize gal into /tmp/CTLFireability6241143240454667513.gal : 9 ms
[2023-03-19 10:52:50] [INFO ] Time to serialize properties into /tmp/CTLFireability10706913838923707050.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/CTLFireability6241143240454667513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10706913838923707050.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.
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,3.21388e+360,14.9159,217496,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:53:20] [INFO ] Flatten gal took : 93 ms
[2023-03-19 10:53:20] [INFO ] Applying decomposition
[2023-03-19 10:53:20] [INFO ] Flatten gal took : 93 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/graph9671262421871396843.txt' '-o' '/tmp/graph9671262421871396843.bin' '-w' '/tmp/graph9671262421871396843.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9671262421871396843.bin' '-l' '-1' '-v' '-w' '/tmp/graph9671262421871396843.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:53:20] [INFO ] Decomposing Gal with order
[2023-03-19 10:53:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:53:20] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:53:20] [INFO ] Flatten gal took : 89 ms
[2023-03-19 10:53:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 158 ms.
[2023-03-19 10:53:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3382881664499784433.gal : 25 ms
[2023-03-19 10:53:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5283559161475483635.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/CTLFireability3382881664499784433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5283559161475483635.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 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 134 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
[2023-03-19 10:53:51] [INFO ] Invariant cache hit.
[2023-03-19 10:53:53] [INFO ] Implicit Places using invariants in 1695 ms returned []
[2023-03-19 10:53:53] [INFO ] Invariant cache hit.
[2023-03-19 10:53:57] [INFO ] Implicit Places using invariants and state equation in 4157 ms returned []
Implicit Place search using SMT with State Equation took 5885 ms to find 0 implicit places.
[2023-03-19 10:53:57] [INFO ] Invariant cache hit.
[2023-03-19 10:53:59] [INFO ] Dead Transitions using invariants and state equation in 2002 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8027 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:53:59] [INFO ] Flatten gal took : 129 ms
[2023-03-19 10:53:59] [INFO ] Flatten gal took : 107 ms
[2023-03-19 10:53:59] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:53:59] [INFO ] Flatten gal took : 107 ms
[2023-03-19 10:53:59] [INFO ] Flatten gal took : 108 ms
[2023-03-19 10:53:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15739511151633934208.gal : 9 ms
[2023-03-19 10:53:59] [INFO ] Time to serialize properties into /tmp/CTLFireability15960751076865790669.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/CTLFireability15739511151633934208.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15960751076865790669.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.
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,3.21388e+360,15.4068,216968,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:54:30] [INFO ] Flatten gal took : 151 ms
[2023-03-19 10:54:30] [INFO ] Applying decomposition
[2023-03-19 10:54:30] [INFO ] Flatten gal took : 108 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/graph6773372016044839746.txt' '-o' '/tmp/graph6773372016044839746.bin' '-w' '/tmp/graph6773372016044839746.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6773372016044839746.bin' '-l' '-1' '-v' '-w' '/tmp/graph6773372016044839746.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:54:30] [INFO ] Decomposing Gal with order
[2023-03-19 10:54:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:54:30] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:54:30] [INFO ] Flatten gal took : 100 ms
[2023-03-19 10:54:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 150 ms.
[2023-03-19 10:54:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16979823734034675563.gal : 20 ms
[2023-03-19 10:54:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14109508728571537403.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/CTLFireability16979823734034675563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14109508728571537403.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 SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 192 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:55:01] [INFO ] Computed 1101 place invariants in 11 ms
[2023-03-19 10:55:03] [INFO ] Implicit Places using invariants in 2136 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2145 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 131 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-19 10:55:03] [INFO ] Computed 1100 place invariants in 5 ms
[2023-03-19 10:55:05] [INFO ] Implicit Places using invariants in 1769 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1775 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 233 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-19 10:55:05] [INFO ] Computed 1098 place invariants in 8 ms
[2023-03-19 10:55:08] [INFO ] Implicit Places using invariants in 2648 ms returned []
[2023-03-19 10:55:08] [INFO ] Invariant cache hit.
[2023-03-19 10:55:13] [INFO ] Implicit Places using invariants and state equation in 5728 ms returned []
Implicit Place search using SMT with State Equation took 8380 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 12858 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2023-03-19 10:55:13] [INFO ] Flatten gal took : 124 ms
[2023-03-19 10:55:14] [INFO ] Flatten gal took : 98 ms
[2023-03-19 10:55:14] [INFO ] Input system was already deterministic with 1796 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 1) seen :0
[2023-03-19 10:55:14] [INFO ] Flatten gal took : 193 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
[2023-03-19 10:55:14] [INFO ] Flatten gal took : 99 ms
[2023-03-19 10:55:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3765080101602053033.gal : 8 ms
[2023-03-19 10:55:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7125086104494603342.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/ReachabilityCardinality3765080101602053033.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7125086104494603342.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/ReachabilityCardinality7125086104494603342.prop.
Finished probabilistic random walk after 26818 steps, run visited all 1 properties in 547 ms. (steps per millisecond=49 )
Probabilistic random walk after 26818 steps, saw 26240 distinct states, run finished after 549 ms. (steps per millisecond=48 ) properties seen :1
FORMULA ShieldPPPt-PT-100A-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
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)
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 224 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:55:15] [INFO ] Computed 1101 place invariants in 4 ms
[2023-03-19 10:55:18] [INFO ] Implicit Places using invariants in 3538 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 3542 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2500/2503 places, 1800/1802 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 144 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-19 10:55:18] [INFO ] Computed 1100 place invariants in 10 ms
[2023-03-19 10:55:21] [INFO ] Implicit Places using invariants in 2767 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2774 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2496/2503 places, 1798/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 234 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-19 10:55:21] [INFO ] Computed 1098 place invariants in 4 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 200
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :200 after 583
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :583 after 479273
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :479273 after 5.12003e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.12003e+07 after 8.29338e+17
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.29338e+17 after 1.67751e+36
[2023-03-19 10:55:23] [INFO ] Implicit Places using invariants in 1768 ms returned []
[2023-03-19 10:55:23] [INFO ] Invariant cache hit.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.67751e+36 after 9.57015e+74
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.57015e+74 after 1.56657e+151
Reachability property ShieldPPPt-PT-100A-CTLFireability-12 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 16385 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9.29375e+302,13.4066,185480,2,11510,20,745088,6,0,11774,1.1022e+06,0
Total reachable state count : 9.293747371852704889793161897498986758267e+302

Verifying 1 reachability properties.
Reachability property ShieldPPPt-PT-100A-CTLFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-100A-CTLFireability-12,3.56812e+264,13.4277,185480,2,3963,20,745088,7,0,11780,1.1022e+06,0
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-19 10:55:29] [INFO ] Implicit Places using invariants and state equation in 5377 ms returned []
Implicit Place search using SMT with State Equation took 7148 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 2494/2503 places, 1796/1802 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 14067 ms. Remains : 2494/2503 places, 1796/1802 transitions.
[2023-03-19 10:55:29] [INFO ] Flatten gal took : 107 ms
[2023-03-19 10:55:29] [INFO ] Flatten gal took : 104 ms
[2023-03-19 10:55:29] [INFO ] Input system was already deterministic with 1796 transitions.
[2023-03-19 10:55:29] [INFO ] Flatten gal took : 98 ms
[2023-03-19 10:55:29] [INFO ] Flatten gal took : 113 ms
[2023-03-19 10:55:29] [INFO ] Time to serialize gal into /tmp/CTLFireability6302171456588545496.gal : 9 ms
[2023-03-19 10:55:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17281968435846416121.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/CTLFireability6302171456588545496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17281968435846416121.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.
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,2.05688e+359,16.1685,217660,2,6976,5,854828,6,0,11774,1.30307e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:55:59] [INFO ] Flatten gal took : 107 ms
[2023-03-19 10:55:59] [INFO ] Applying decomposition
[2023-03-19 10:55:59] [INFO ] Flatten gal took : 157 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/graph3541280189767810370.txt' '-o' '/tmp/graph3541280189767810370.bin' '-w' '/tmp/graph3541280189767810370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3541280189767810370.bin' '-l' '-1' '-v' '-w' '/tmp/graph3541280189767810370.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:56:00] [INFO ] Decomposing Gal with order
[2023-03-19 10:56:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:56:00] [INFO ] Removed a total of 299 redundant transitions.
[2023-03-19 10:56:00] [INFO ] Flatten gal took : 73 ms
[2023-03-19 10:56:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 173 ms.
[2023-03-19 10:56:00] [INFO ] Time to serialize gal into /tmp/CTLFireability12461338714456205370.gal : 18 ms
[2023-03-19 10:56:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3125154673997817306.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/CTLFireability12461338714456205370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3125154673997817306.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 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 250 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-19 10:56:30] [INFO ] Computed 1101 place invariants in 7 ms
[2023-03-19 10:56:32] [INFO ] Implicit Places using invariants in 1407 ms returned []
[2023-03-19 10:56:32] [INFO ] Invariant cache hit.
[2023-03-19 10:56:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-19 10:56:35] [INFO ] Implicit Places using invariants and state equation in 3267 ms returned []
Implicit Place search using SMT with State Equation took 4717 ms to find 0 implicit places.
[2023-03-19 10:56:35] [INFO ] Redundant transitions in 172 ms returned []
[2023-03-19 10:56:35] [INFO ] Invariant cache hit.
[2023-03-19 10:56:38] [INFO ] Dead Transitions using invariants and state equation in 2711 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2501/2503 places, 1800/1802 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7870 ms. Remains : 2501/2503 places, 1800/1802 transitions.
[2023-03-19 10:56:38] [INFO ] Flatten gal took : 92 ms
[2023-03-19 10:56:38] [INFO ] Flatten gal took : 98 ms
[2023-03-19 10:56:38] [INFO ] Input system was already deterministic with 1800 transitions.
[2023-03-19 10:56:38] [INFO ] Flatten gal took : 98 ms
[2023-03-19 10:56:39] [INFO ] Flatten gal took : 104 ms
[2023-03-19 10:56:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4751969802479176259.gal : 7 ms
[2023-03-19 10:56:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5966411274361439578.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/CTLFireability4751969802479176259.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5966411274361439578.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 -...283
No direction supplied, using forward translation only.
Parsed 1 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,1.28555e+360,16.152,218132,2,6998,5,857327,6,0,11804,1.30614e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:57:09] [INFO ] Flatten gal took : 149 ms
[2023-03-19 10:57:09] [INFO ] Applying decomposition
[2023-03-19 10:57:09] [INFO ] Flatten gal took : 108 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/graph9982304568994973876.txt' '-o' '/tmp/graph9982304568994973876.bin' '-w' '/tmp/graph9982304568994973876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9982304568994973876.bin' '-l' '-1' '-v' '-w' '/tmp/graph9982304568994973876.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:57:09] [INFO ] Decomposing Gal with order
[2023-03-19 10:57:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:57:09] [INFO ] Removed a total of 299 redundant transitions.
[2023-03-19 10:57:09] [INFO ] Flatten gal took : 116 ms
[2023-03-19 10:57:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 159 ms.
[2023-03-19 10:57:10] [INFO ] Time to serialize gal into /tmp/CTLFireability11381553994973934423.gal : 18 ms
[2023-03-19 10:57:10] [INFO ] Time to serialize properties into /tmp/CTLFireability15258581911875996482.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/CTLFireability11381553994973934423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15258581911875996482.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 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 162 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-19 10:57:40] [INFO ] Computed 1101 place invariants in 21 ms
[2023-03-19 10:57:42] [INFO ] Implicit Places using invariants in 2141 ms returned []
[2023-03-19 10:57:42] [INFO ] Invariant cache hit.
[2023-03-19 10:57:44] [INFO ] Implicit Places using invariants and state equation in 2245 ms returned []
Implicit Place search using SMT with State Equation took 4413 ms to find 0 implicit places.
[2023-03-19 10:57:44] [INFO ] Invariant cache hit.
[2023-03-19 10:57:46] [INFO ] Dead Transitions using invariants and state equation in 1579 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6155 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-19 10:57:46] [INFO ] Flatten gal took : 106 ms
[2023-03-19 10:57:46] [INFO ] Flatten gal took : 111 ms
[2023-03-19 10:57:46] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 10:57:46] [INFO ] Flatten gal took : 92 ms
[2023-03-19 10:57:46] [INFO ] Flatten gal took : 92 ms
[2023-03-19 10:57:46] [INFO ] Time to serialize gal into /tmp/CTLFireability4323114534897577087.gal : 7 ms
[2023-03-19 10:57:47] [INFO ] Time to serialize properties into /tmp/CTLFireability502186203486373315.ctl : 874 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/CTLFireability4323114534897577087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability502186203486373315.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 -...282
No direction supplied, using forward translation only.
Parsed 1 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,3.21388e+360,16.0178,217544,2,7006,5,860999,6,0,11816,1.31234e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-19 10:58:17] [INFO ] Flatten gal took : 111 ms
[2023-03-19 10:58:17] [INFO ] Applying decomposition
[2023-03-19 10:58:18] [INFO ] Flatten gal took : 113 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/graph15489061043338124786.txt' '-o' '/tmp/graph15489061043338124786.bin' '-w' '/tmp/graph15489061043338124786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15489061043338124786.bin' '-l' '-1' '-v' '-w' '/tmp/graph15489061043338124786.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:58:18] [INFO ] Decomposing Gal with order
[2023-03-19 10:58:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:58:18] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:58:18] [INFO ] Flatten gal took : 79 ms
[2023-03-19 10:58:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 145 ms.
[2023-03-19 10:58:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17609397080704291355.gal : 17 ms
[2023-03-19 10:58:18] [INFO ] Time to serialize properties into /tmp/CTLFireability12317077108312729746.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/CTLFireability17609397080704291355.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12317077108312729746.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.
[2023-03-19 10:58:48] [INFO ] Flatten gal took : 102 ms
[2023-03-19 10:58:48] [INFO ] Flatten gal took : 97 ms
[2023-03-19 10:58:49] [INFO ] Applying decomposition
[2023-03-19 10:58:49] [INFO ] Flatten gal took : 103 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/graph7688323367447223438.txt' '-o' '/tmp/graph7688323367447223438.bin' '-w' '/tmp/graph7688323367447223438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7688323367447223438.bin' '-l' '-1' '-v' '-w' '/tmp/graph7688323367447223438.weights' '-q' '0' '-e' '0.001'
[2023-03-19 10:58:49] [INFO ] Decomposing Gal with order
[2023-03-19 10:58:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 10:58:49] [INFO ] Removed a total of 300 redundant transitions.
[2023-03-19 10:58:49] [INFO ] Flatten gal took : 82 ms
[2023-03-19 10:58:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 155 ms.
[2023-03-19 10:58:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17353262348748146522.gal : 22 ms
[2023-03-19 10:58:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14809221947895054877.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17353262348748146522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14809221947895054877.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 12 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,3.21388e+360,90.8949,2095272,734,15,3.77763e+06,881,2196,1.05854e+07,33,6515,0


Converting to forward existential form...Done !
original formula: EF(((E(E(!(((i21.u514.p1607==1)&&(i21.u514.p1609==1))) U EF(((i7.u172.p542==1)&&(i7.u172.p544==1)))) U ((!(((i16.u387.p1212==1)&&(i16.u38...752
=> equivalent forward existential formula: (([(EY((FwdU(Init,TRUE) * (E(E(!(((i21.u514.p1607==1)&&(i21.u514.p1609==1))) U E(TRUE U ((i7.u172.p542==1)&&(i7....2628
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
(forward)formula 0,1,92.083,2095272,1,0,3.77763e+06,881,12819,1.05854e+07,144,6515,225043
FORMULA ShieldPPPt-PT-100A-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2023-03-19 11:24:56] [INFO ] Applying decomposition
[2023-03-19 11:24:56] [INFO ] Flatten gal took : 144 ms
[2023-03-19 11:24:56] [INFO ] Decomposing Gal with order
[2023-03-19 11:24:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 11:24:56] [INFO ] Removed a total of 600 redundant transitions.
[2023-03-19 11:24:56] [INFO ] Flatten gal took : 101 ms
[2023-03-19 11:24:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 58 ms.
[2023-03-19 11:24:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17597105138207550949.gal : 26 ms
[2023-03-19 11:24:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6577632967715624109.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/CTLFireability17597105138207550949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6577632967715624109.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 11 CTL formulae.
ITS-tools command line returned an error code 137
[2023-03-19 11:35:09] [INFO ] Flatten gal took : 1790 ms
[2023-03-19 11:35:13] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-19 11:35:14] [INFO ] Transformed 2503 places.
[2023-03-19 11:35:14] [INFO ] Transformed 1802 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
[2023-03-19 11:35:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16606769708009590093.gal : 100 ms
[2023-03-19 11:35:15] [INFO ] Time to serialize properties into /tmp/CTLFireability3193355671881317240.ctl : 15 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/CTLFireability16606769708009590093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3193355671881317240.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 11 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,3.21388e+360,17.0971,237080,2,15911,5,990566,6,0,11816,1.3266e+06,0


Converting to forward existential form...Done !
original formula: AX((AG(!(E(EG((p2022==1)) U (((p1592==1)&&(p1594==1))||(p1147==1))))) + ((p1872==0) * !(E(A(((p328==1)&&(p351==1)) U ((p758==1)&&(p775==1...241
=> equivalent forward existential formula: ([((EY(Init) * !(!(E(TRUE U !(!(E(EG((p2022==1)) U (((p1592==1)&&(p1594==1))||(p1147==1))))))))) * !((p1872==0))...482
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 13128816 kB
After kill :
MemTotal: 16393220 kB
MemFree: 15834224 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="ShieldPPPt-PT-100A"
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 ShieldPPPt-PT-100A, 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 r389-oct2-167903713900690"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100A.tgz
mv ShieldPPPt-PT-100A 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 ;