Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r571-tall-171734910400157.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FireWire-PT-11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910400157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 7.7K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 125K Jun 2 16:33 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 FireWire-PT-11-LTLCardinality-00
FORMULA_NAME FireWire-PT-11-LTLCardinality-01
FORMULA_NAME FireWire-PT-11-LTLCardinality-02
FORMULA_NAME FireWire-PT-11-LTLCardinality-03
FORMULA_NAME FireWire-PT-11-LTLCardinality-04
FORMULA_NAME FireWire-PT-11-LTLCardinality-05
FORMULA_NAME FireWire-PT-11-LTLCardinality-06
FORMULA_NAME FireWire-PT-11-LTLCardinality-07
FORMULA_NAME FireWire-PT-11-LTLCardinality-08
FORMULA_NAME FireWire-PT-11-LTLCardinality-09
FORMULA_NAME FireWire-PT-11-LTLCardinality-10
FORMULA_NAME FireWire-PT-11-LTLCardinality-11
FORMULA_NAME FireWire-PT-11-LTLCardinality-12
FORMULA_NAME FireWire-PT-11-LTLCardinality-13
FORMULA_NAME FireWire-PT-11-LTLCardinality-14
FORMULA_NAME FireWire-PT-11-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717369614846

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-11
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-02 23:06:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-02 23:06:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:06:56] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2024-06-02 23:06:56] [INFO ] Transformed 169 places.
[2024-06-02 23:06:56] [INFO ] Transformed 508 transitions.
[2024-06-02 23:06:56] [INFO ] Found NUPN structural information;
[2024-06-02 23:06:56] [INFO ] Parsed PT model containing 169 places and 508 transitions and 1883 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 65 transitions
Reduce redundant transitions removed 65 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FireWire-PT-11-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FireWire-PT-11-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 28 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 443/443 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 167 transition count 439
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 167 transition count 439
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 167 transition count 433
Applied a total of 10 rules in 38 ms. Remains 167 /169 variables (removed 2) and now considering 433/443 (removed 10) transitions.
[2024-06-02 23:06:56] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
// Phase 1: matrix 401 rows 167 cols
[2024-06-02 23:06:56] [INFO ] Computed 10 invariants in 19 ms
[2024-06-02 23:06:57] [INFO ] Implicit Places using invariants in 558 ms returned []
[2024-06-02 23:06:57] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
[2024-06-02 23:06:57] [INFO ] Invariant cache hit.
[2024-06-02 23:06:57] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:06:57] [INFO ] Implicit Places using invariants and state equation in 293 ms returned [63, 114]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 881 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/169 places, 433/443 transitions.
Applied a total of 0 rules in 9 ms. Remains 165 /165 variables (removed 0) and now considering 433/433 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 929 ms. Remains : 165/169 places, 433/443 transitions.
Support contains 28 out of 165 places after structural reductions.
[2024-06-02 23:06:57] [INFO ] Flatten gal took : 58 ms
[2024-06-02 23:06:57] [INFO ] Flatten gal took : 32 ms
[2024-06-02 23:06:57] [INFO ] Input system was already deterministic with 433 transitions.
Incomplete random walk after 10000 steps, including 289 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 13) seen :9
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-06-02 23:06:58] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
// Phase 1: matrix 401 rows 165 cols
[2024-06-02 23:06:58] [INFO ] Computed 8 invariants in 3 ms
[2024-06-02 23:06:58] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-06-02 23:06:58] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-02 23:06:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-06-02 23:06:58] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-06-02 23:06:58] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:06:58] [INFO ] After 105ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2024-06-02 23:06:58] [INFO ] After 215ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 57 ms.
[2024-06-02 23:06:59] [INFO ] After 486ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 12 ms.
Support contains 9 out of 165 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 165/165 places, 433/433 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 165 transition count 430
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 3 place count 165 transition count 424
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 15 place count 159 transition count 424
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 21 place count 156 transition count 432
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 27 place count 156 transition count 426
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 30 place count 156 transition count 423
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 156 transition count 426
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 42 place count 152 transition count 422
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 45 place count 152 transition count 419
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 46 place count 151 transition count 418
Applied a total of 46 rules in 86 ms. Remains 151 /165 variables (removed 14) and now considering 418/433 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 151/165 places, 418/433 transitions.
Incomplete random walk after 10000 steps, including 305 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 73 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-06-02 23:06:59] [INFO ] Flow matrix only has 383 transitions (discarded 35 similar events)
// Phase 1: matrix 383 rows 151 cols
[2024-06-02 23:06:59] [INFO ] Computed 8 invariants in 4 ms
[2024-06-02 23:06:59] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:06:59] [INFO ] After 101ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-06-02 23:06:59] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:06:59] [INFO ] After 43ms SMT Verify possible using 56 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:06:59] [INFO ] After 215ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-02 23:06:59] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:06:59] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-02 23:06:59] [INFO ] After 58ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-06-02 23:06:59] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-06-02 23:06:59] [INFO ] After 320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 418/418 transitions.
Applied a total of 0 rules in 9 ms. Remains 151 /151 variables (removed 0) and now considering 418/418 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 151/151 places, 418/418 transitions.
Incomplete random walk after 10000 steps, including 301 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-06-02 23:07:00] [INFO ] Flow matrix only has 383 transitions (discarded 35 similar events)
[2024-06-02 23:07:00] [INFO ] Invariant cache hit.
[2024-06-02 23:07:00] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:07:00] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-02 23:07:00] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2024-06-02 23:07:00] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-02 23:07:00] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:00] [INFO ] After 32ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-06-02 23:07:00] [INFO ] After 68ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-06-02 23:07:00] [INFO ] After 219ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 418/418 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 151 transition count 422
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 149 transition count 418
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 12 place count 149 transition count 414
Applied a total of 12 rules in 30 ms. Remains 149 /151 variables (removed 2) and now considering 414/418 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 149/151 places, 414/418 transitions.
Incomplete random walk after 10000 steps, including 315 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 1252162 steps, run timeout after 3001 ms. (steps per millisecond=417 ) properties seen :{0=1}
Probabilistic random walk after 1252162 steps, saw 303286 distinct states, run finished after 3001 ms. (steps per millisecond=417 ) properties seen :1
Running SMT prover for 1 properties.
[2024-06-02 23:07:03] [INFO ] Flow matrix only has 377 transitions (discarded 37 similar events)
// Phase 1: matrix 377 rows 149 cols
[2024-06-02 23:07:03] [INFO ] Computed 8 invariants in 6 ms
[2024-06-02 23:07:03] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:03] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-06-02 23:07:03] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:03] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:03] [INFO ] After 20ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:03] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2024-06-02 23:07:03] [INFO ] After 166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 149 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 149/149 places, 414/414 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 148 transition count 415
Applied a total of 2 rules in 11 ms. Remains 148 /149 variables (removed 1) and now considering 415/414 (removed -1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 148/149 places, 415/414 transitions.
Incomplete random walk after 10000 steps, including 313 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1297741 steps, run timeout after 3001 ms. (steps per millisecond=432 ) properties seen :{}
Probabilistic random walk after 1297741 steps, saw 314383 distinct states, run finished after 3002 ms. (steps per millisecond=432 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:07:06] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
// Phase 1: matrix 378 rows 148 cols
[2024-06-02 23:07:06] [INFO ] Computed 8 invariants in 6 ms
[2024-06-02 23:07:06] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:06] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2024-06-02 23:07:06] [INFO ] After 77ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:06] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:06] [INFO ] After 18ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:07] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-06-02 23:07:07] [INFO ] After 177ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 148 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 148/148 places, 415/415 transitions.
Applied a total of 0 rules in 10 ms. Remains 148 /148 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 148/148 places, 415/415 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 148/148 places, 415/415 transitions.
Applied a total of 0 rules in 6 ms. Remains 148 /148 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-06-02 23:07:07] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:07] [INFO ] Invariant cache hit.
[2024-06-02 23:07:07] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-06-02 23:07:07] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:07] [INFO ] Invariant cache hit.
[2024-06-02 23:07:07] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:07] [INFO ] Implicit Places using invariants and state equation in 306 ms returned [146]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 400 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 147/148 places, 415/415 transitions.
Applied a total of 0 rules in 8 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 415 ms. Remains : 147/148 places, 415/415 transitions.
Incomplete random walk after 10000 steps, including 328 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1364655 steps, run timeout after 3001 ms. (steps per millisecond=454 ) properties seen :{}
Probabilistic random walk after 1364655 steps, saw 331818 distinct states, run finished after 3001 ms. (steps per millisecond=454 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:07:10] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
// Phase 1: matrix 378 rows 147 cols
[2024-06-02 23:07:10] [INFO ] Computed 7 invariants in 8 ms
[2024-06-02 23:07:10] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:10] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:07:10] [INFO ] After 72ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:10] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:10] [INFO ] After 26ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:10] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-02 23:07:10] [INFO ] After 165ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 11 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 147/147 places, 415/415 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 9 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-06-02 23:07:10] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:10] [INFO ] Invariant cache hit.
[2024-06-02 23:07:10] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-02 23:07:10] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:10] [INFO ] Invariant cache hit.
[2024-06-02 23:07:10] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:11] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2024-06-02 23:07:11] [INFO ] Redundant transitions in 28 ms returned []
[2024-06-02 23:07:11] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:11] [INFO ] Invariant cache hit.
[2024-06-02 23:07:11] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 486 ms. Remains : 147/147 places, 415/415 transitions.
Graph (trivial) has 139 edges and 147 vertex of which 29 / 147 are part of one of the 4 SCC in 3 ms
Free SCC test removed 25 places
Drop transitions removed 123 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 144 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 121 transition count 270
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 121 transition count 261
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 120 transition count 260
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 120 transition count 259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 17 place count 119 transition count 258
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 118 transition count 219
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 118 transition count 219
Free-agglomeration rule applied 9 times with reduction of 6 identical transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 28 place count 118 transition count 204
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 40 place count 109 transition count 201
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 109 transition count 201
Applied a total of 46 rules in 41 ms. Remains 109 /147 variables (removed 38) and now considering 201/415 (removed 214) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:07:11] [INFO ] Flow matrix only has 199 transitions (discarded 2 similar events)
// Phase 1: matrix 199 rows 109 cols
[2024-06-02 23:07:11] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 23:07:11] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:07:11] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:11] [INFO ] After 50ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-06-02 23:07:11] [INFO ] After 88ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Computed a total of 21 stabilizing places and 33 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 431
Applied a total of 2 rules in 5 ms. Remains 164 /165 variables (removed 1) and now considering 431/433 (removed 2) transitions.
[2024-06-02 23:07:11] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2024-06-02 23:07:11] [INFO ] Computed 8 invariants in 3 ms
[2024-06-02 23:07:11] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-06-02 23:07:11] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2024-06-02 23:07:11] [INFO ] Invariant cache hit.
[2024-06-02 23:07:11] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:07:11] [INFO ] Implicit Places using invariants and state equation in 275 ms returned [162]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 357 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/165 places, 431/433 transitions.
Applied a total of 0 rules in 3 ms. Remains 163 /163 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 366 ms. Remains : 163/165 places, 431/433 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s154 0) (NEQ s158 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 293 ms.
Product exploration explored 100000 steps with 50000 reset in 218 ms.
Computed a total of 19 stabilizing places and 31 stable transitions
Computed a total of 19 stabilizing places and 31 stable transitions
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 20 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FireWire-PT-11-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FireWire-PT-11-LTLCardinality-00 finished in 1141 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||F(p1)))'
Support contains 3 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Applied a total of 0 rules in 3 ms. Remains 165 /165 variables (removed 0) and now considering 433/433 (removed 0) transitions.
[2024-06-02 23:07:12] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
// Phase 1: matrix 401 rows 165 cols
[2024-06-02 23:07:12] [INFO ] Computed 8 invariants in 2 ms
[2024-06-02 23:07:12] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-06-02 23:07:12] [INFO ] Flow matrix only has 401 transitions (discarded 32 similar events)
[2024-06-02 23:07:12] [INFO ] Invariant cache hit.
[2024-06-02 23:07:12] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:07:13] [INFO ] Implicit Places using invariants and state equation in 264 ms returned [163]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 341 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 433/433 transitions.
Applied a total of 0 rules in 2 ms. Remains 164 /164 variables (removed 0) and now considering 433/433 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 347 ms. Remains : 164/165 places, 433/433 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s150 1), p0:(AND (EQ s37 0) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA FireWire-PT-11-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-11-LTLCardinality-03 finished in 491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 431
Applied a total of 2 rules in 7 ms. Remains 164 /165 variables (removed 1) and now considering 431/433 (removed 2) transitions.
[2024-06-02 23:07:13] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2024-06-02 23:07:13] [INFO ] Computed 8 invariants in 2 ms
[2024-06-02 23:07:13] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-06-02 23:07:13] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2024-06-02 23:07:13] [INFO ] Invariant cache hit.
[2024-06-02 23:07:13] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:07:13] [INFO ] Implicit Places using invariants and state equation in 289 ms returned [162]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 362 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/165 places, 431/433 transitions.
Applied a total of 0 rules in 2 ms. Remains 163 /163 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 375 ms. Remains : 163/165 places, 431/433 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s139 0) (EQ s146 1) (EQ s103 0) (EQ s89 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-11-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-11-LTLCardinality-04 finished in 474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 1 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 164 transition count 426
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 158 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 157 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 157 transition count 424
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 20 place count 154 transition count 433
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 154 transition count 427
Applied a total of 26 rules in 38 ms. Remains 154 /165 variables (removed 11) and now considering 427/433 (removed 6) transitions.
[2024-06-02 23:07:13] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
// Phase 1: matrix 388 rows 154 cols
[2024-06-02 23:07:13] [INFO ] Computed 8 invariants in 1 ms
[2024-06-02 23:07:13] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-06-02 23:07:13] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
[2024-06-02 23:07:13] [INFO ] Invariant cache hit.
[2024-06-02 23:07:13] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:13] [INFO ] Implicit Places using invariants and state equation in 201 ms returned [152]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 273 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 153/165 places, 427/433 transitions.
Applied a total of 0 rules in 11 ms. Remains 153 /153 variables (removed 0) and now considering 427/427 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 322 ms. Remains : 153/165 places, 427/433 transitions.
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s100 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3 reset in 139 ms.
Product exploration explored 100000 steps with 4 reset in 78 ms.
Computed a total of 12 stabilizing places and 27 stable transitions
Computed a total of 12 stabilizing places and 27 stable transitions
Detected a total of 12/153 stabilizing places and 27/427 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 323 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1535571 steps, run timeout after 3001 ms. (steps per millisecond=511 ) properties seen :{}
Probabilistic random walk after 1535571 steps, saw 326376 distinct states, run finished after 3001 ms. (steps per millisecond=511 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:07:17] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
// Phase 1: matrix 388 rows 153 cols
[2024-06-02 23:07:17] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:07:17] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:07:17] [INFO ] After 68ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:17] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:17] [INFO ] After 27ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:17] [INFO ] Deduced a trap composed of 16 places in 96 ms of which 1 ms to minimize.
[2024-06-02 23:07:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2024-06-02 23:07:17] [INFO ] After 157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:07:17] [INFO ] After 274ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 427/427 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 153 transition count 421
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 12 place count 153 transition count 430
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 27 place count 147 transition count 421
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 33 place count 147 transition count 415
Applied a total of 33 rules in 23 ms. Remains 147 /153 variables (removed 6) and now considering 415/427 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 147/153 places, 415/427 transitions.
Incomplete random walk after 10000 steps, including 324 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1452640 steps, run timeout after 3001 ms. (steps per millisecond=484 ) properties seen :{}
Probabilistic random walk after 1452640 steps, saw 349485 distinct states, run finished after 3001 ms. (steps per millisecond=484 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:07:20] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
// Phase 1: matrix 378 rows 147 cols
[2024-06-02 23:07:20] [INFO ] Computed 7 invariants in 5 ms
[2024-06-02 23:07:20] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:20] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-06-02 23:07:20] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:20] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:20] [INFO ] After 19ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:20] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-02 23:07:20] [INFO ] After 155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 6 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 147/147 places, 415/415 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 5 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-06-02 23:07:20] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:20] [INFO ] Invariant cache hit.
[2024-06-02 23:07:21] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-02 23:07:21] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:21] [INFO ] Invariant cache hit.
[2024-06-02 23:07:21] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:21] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2024-06-02 23:07:21] [INFO ] Redundant transitions in 10 ms returned []
[2024-06-02 23:07:21] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:21] [INFO ] Invariant cache hit.
[2024-06-02 23:07:21] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 469 ms. Remains : 147/147 places, 415/415 transitions.
Graph (trivial) has 139 edges and 147 vertex of which 29 / 147 are part of one of the 4 SCC in 1 ms
Free SCC test removed 25 places
Drop transitions removed 123 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 144 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 121 transition count 270
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 121 transition count 261
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 120 transition count 260
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 120 transition count 259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 17 place count 119 transition count 258
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 118 transition count 219
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 118 transition count 219
Free-agglomeration rule applied 9 times with reduction of 6 identical transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 28 place count 118 transition count 204
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 40 place count 109 transition count 201
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 109 transition count 201
Applied a total of 46 rules in 24 ms. Remains 109 /147 variables (removed 38) and now considering 201/415 (removed 214) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:07:21] [INFO ] Flow matrix only has 199 transitions (discarded 2 similar events)
// Phase 1: matrix 199 rows 109 cols
[2024-06-02 23:07:21] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 23:07:21] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:21] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-06-02 23:07:21] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:21] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-06-02 23:07:21] [INFO ] After 86ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Support contains 1 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 427/427 transitions.
Applied a total of 0 rules in 11 ms. Remains 153 /153 variables (removed 0) and now considering 427/427 (removed 0) transitions.
[2024-06-02 23:07:21] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
// Phase 1: matrix 388 rows 153 cols
[2024-06-02 23:07:21] [INFO ] Computed 7 invariants in 3 ms
[2024-06-02 23:07:21] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-02 23:07:21] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
[2024-06-02 23:07:21] [INFO ] Invariant cache hit.
[2024-06-02 23:07:22] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:22] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2024-06-02 23:07:22] [INFO ] Redundant transitions in 4 ms returned []
[2024-06-02 23:07:22] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
[2024-06-02 23:07:22] [INFO ] Invariant cache hit.
[2024-06-02 23:07:22] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 506 ms. Remains : 153/153 places, 427/427 transitions.
Computed a total of 12 stabilizing places and 27 stable transitions
Computed a total of 12 stabilizing places and 27 stable transitions
Detected a total of 12/153 stabilizing places and 27/427 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 307 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1550162 steps, run timeout after 3001 ms. (steps per millisecond=516 ) properties seen :{}
Probabilistic random walk after 1550162 steps, saw 329842 distinct states, run finished after 3001 ms. (steps per millisecond=516 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:07:25] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
[2024-06-02 23:07:25] [INFO ] Invariant cache hit.
[2024-06-02 23:07:25] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-06-02 23:07:25] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:25] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:25] [INFO ] After 23ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:25] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 0 ms to minimize.
[2024-06-02 23:07:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2024-06-02 23:07:25] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-06-02 23:07:25] [INFO ] After 254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 427/427 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 153 transition count 421
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 1 with 6 rules applied. Total rules applied 12 place count 153 transition count 430
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 27 place count 147 transition count 421
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 33 place count 147 transition count 415
Applied a total of 33 rules in 18 ms. Remains 147 /153 variables (removed 6) and now considering 415/427 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 147/153 places, 415/427 transitions.
Incomplete random walk after 10000 steps, including 324 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1459672 steps, run timeout after 3001 ms. (steps per millisecond=486 ) properties seen :{}
Probabilistic random walk after 1459672 steps, saw 351737 distinct states, run finished after 3002 ms. (steps per millisecond=486 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:07:28] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
// Phase 1: matrix 378 rows 147 cols
[2024-06-02 23:07:28] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 23:07:28] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:28] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2024-06-02 23:07:28] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:28] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:29] [INFO ] After 24ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:29] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-06-02 23:07:29] [INFO ] After 148ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 6 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 147/147 places, 415/415 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 4 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-06-02 23:07:29] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:29] [INFO ] Invariant cache hit.
[2024-06-02 23:07:29] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-06-02 23:07:29] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:29] [INFO ] Invariant cache hit.
[2024-06-02 23:07:29] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:29] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2024-06-02 23:07:29] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:07:29] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:07:29] [INFO ] Invariant cache hit.
[2024-06-02 23:07:29] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 462 ms. Remains : 147/147 places, 415/415 transitions.
Graph (trivial) has 139 edges and 147 vertex of which 29 / 147 are part of one of the 4 SCC in 0 ms
Free SCC test removed 25 places
Drop transitions removed 123 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 144 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 121 transition count 270
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 12 place count 121 transition count 261
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 120 transition count 260
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 120 transition count 259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 17 place count 119 transition count 258
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 118 transition count 219
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 118 transition count 219
Free-agglomeration rule applied 9 times with reduction of 6 identical transitions.
Iterating global reduction 0 with 9 rules applied. Total rules applied 28 place count 118 transition count 204
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 40 place count 109 transition count 201
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 46 place count 109 transition count 201
Applied a total of 46 rules in 23 ms. Remains 109 /147 variables (removed 38) and now considering 201/415 (removed 214) transitions.
Running SMT prover for 1 properties.
[2024-06-02 23:07:29] [INFO ] Flow matrix only has 199 transitions (discarded 2 similar events)
// Phase 1: matrix 199 rows 109 cols
[2024-06-02 23:07:29] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 23:07:29] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:07:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:07:29] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:07:29] [INFO ] After 55ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-02 23:07:29] [INFO ] After 93ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 9 reset in 46 ms.
Product exploration explored 100000 steps with 3 reset in 158 ms.
Built C files in :
/tmp/ltsmin15028335944970421087
[2024-06-02 23:07:30] [INFO ] Computing symmetric may disable matrix : 427 transitions.
[2024-06-02 23:07:30] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:07:30] [INFO ] Computing symmetric may enable matrix : 427 transitions.
[2024-06-02 23:07:30] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:07:30] [INFO ] Computing Do-Not-Accords matrix : 427 transitions.
[2024-06-02 23:07:30] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:07:30] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15028335944970421087
Running compilation step : cd /tmp/ltsmin15028335944970421087;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1005 ms.
Running link step : cd /tmp/ltsmin15028335944970421087;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin15028335944970421087;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11999984136637805922.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 153/153 places, 427/427 transitions.
Applied a total of 0 rules in 10 ms. Remains 153 /153 variables (removed 0) and now considering 427/427 (removed 0) transitions.
[2024-06-02 23:07:45] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
// Phase 1: matrix 388 rows 153 cols
[2024-06-02 23:07:45] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 23:07:45] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-06-02 23:07:45] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
[2024-06-02 23:07:45] [INFO ] Invariant cache hit.
[2024-06-02 23:07:45] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:07:45] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
[2024-06-02 23:07:45] [INFO ] Redundant transitions in 4 ms returned []
[2024-06-02 23:07:45] [INFO ] Flow matrix only has 388 transitions (discarded 39 similar events)
[2024-06-02 23:07:45] [INFO ] Invariant cache hit.
[2024-06-02 23:07:45] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 490 ms. Remains : 153/153 places, 427/427 transitions.
Built C files in :
/tmp/ltsmin10058970432125403014
[2024-06-02 23:07:45] [INFO ] Computing symmetric may disable matrix : 427 transitions.
[2024-06-02 23:07:45] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:07:45] [INFO ] Computing symmetric may enable matrix : 427 transitions.
[2024-06-02 23:07:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:07:45] [INFO ] Computing Do-Not-Accords matrix : 427 transitions.
[2024-06-02 23:07:45] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:07:45] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10058970432125403014
Running compilation step : cd /tmp/ltsmin10058970432125403014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 885 ms.
Running link step : cd /tmp/ltsmin10058970432125403014;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin10058970432125403014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6809425406597893092.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-06-02 23:08:00] [INFO ] Flatten gal took : 22 ms
[2024-06-02 23:08:00] [INFO ] Flatten gal took : 21 ms
[2024-06-02 23:08:00] [INFO ] Time to serialize gal into /tmp/LTL16968330619403988626.gal : 4 ms
[2024-06-02 23:08:00] [INFO ] Time to serialize properties into /tmp/LTL3745590758145024319.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16968330619403988626.gal' '-t' 'CGAL' '-hoa' '/tmp/aut458005492332262445.hoa' '-atoms' '/tmp/LTL3745590758145024319.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3745590758145024319.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut458005492332262445.hoa
Detected timeout of ITS tools.
[2024-06-02 23:08:16] [INFO ] Flatten gal took : 29 ms
[2024-06-02 23:08:16] [INFO ] Flatten gal took : 18 ms
[2024-06-02 23:08:16] [INFO ] Time to serialize gal into /tmp/LTL2443450872756512003.gal : 4 ms
[2024-06-02 23:08:16] [INFO ] Time to serialize properties into /tmp/LTL13521287682382139998.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2443450872756512003.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13521287682382139998.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G("(p108==0)")))
Formula 0 simplified : F!"(p108==0)"
Detected timeout of ITS tools.
[2024-06-02 23:08:31] [INFO ] Flatten gal took : 32 ms
[2024-06-02 23:08:31] [INFO ] Applying decomposition
[2024-06-02 23:08:31] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7090632067311524408.txt' '-o' '/tmp/graph7090632067311524408.bin' '-w' '/tmp/graph7090632067311524408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7090632067311524408.bin' '-l' '-1' '-v' '-w' '/tmp/graph7090632067311524408.weights' '-q' '0' '-e' '0.001'
[2024-06-02 23:08:31] [INFO ] Decomposing Gal with order
[2024-06-02 23:08:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 23:08:31] [INFO ] Removed a total of 626 redundant transitions.
[2024-06-02 23:08:31] [INFO ] Flatten gal took : 191 ms
[2024-06-02 23:08:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 16 ms.
[2024-06-02 23:08:31] [INFO ] Time to serialize gal into /tmp/LTL11036532479444752152.gal : 22 ms
[2024-06-02 23:08:31] [INFO ] Time to serialize properties into /tmp/LTL1514399520377398204.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11036532479444752152.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1514399520377398204.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G("(i6.u33.p108==0)")))
Formula 0 simplified : F!"(i6.u33.p108==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin665882875925857921
[2024-06-02 23:08:46] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin665882875925857921
Running compilation step : cd /tmp/ltsmin665882875925857921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 600 ms.
Running link step : cd /tmp/ltsmin665882875925857921;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin665882875925857921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
LTSmin run took 1150 ms.
FORMULA FireWire-PT-11-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property FireWire-PT-11-LTLCardinality-05 finished in 94970 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(!p0))))'
Support contains 2 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 431
Applied a total of 2 rules in 3 ms. Remains 164 /165 variables (removed 1) and now considering 431/433 (removed 2) transitions.
[2024-06-02 23:08:48] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2024-06-02 23:08:48] [INFO ] Computed 8 invariants in 1 ms
[2024-06-02 23:08:48] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-06-02 23:08:48] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2024-06-02 23:08:48] [INFO ] Invariant cache hit.
[2024-06-02 23:08:48] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:08:49] [INFO ] Implicit Places using invariants and state equation in 330 ms returned [162]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 469 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/165 places, 431/433 transitions.
Applied a total of 0 rules in 1 ms. Remains 163 /163 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 478 ms. Remains : 163/165 places, 431/433 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, p0, (NOT p0), false, false]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s54 0) (EQ s84 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-11-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-11-LTLCardinality-07 finished in 661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X((F(p1)&&X(G(p2)))))))'
Support contains 6 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 431
Applied a total of 2 rules in 2 ms. Remains 164 /165 variables (removed 1) and now considering 431/433 (removed 2) transitions.
[2024-06-02 23:08:49] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2024-06-02 23:08:49] [INFO ] Invariant cache hit.
[2024-06-02 23:08:49] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-06-02 23:08:49] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2024-06-02 23:08:49] [INFO ] Invariant cache hit.
[2024-06-02 23:08:49] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:08:49] [INFO ] Implicit Places using invariants and state equation in 265 ms returned [162]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 379 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/165 places, 431/433 transitions.
Applied a total of 0 rules in 1 ms. Remains 163 /163 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 382 ms. Remains : 163/165 places, 431/433 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s91 0) (EQ s27 1)), p1:(AND (EQ s120 0) (EQ s123 1)), p2:(OR (EQ s122 0) (EQ s71 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA FireWire-PT-11-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FireWire-PT-11-LTLCardinality-08 finished in 590 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Support contains 5 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 164 transition count 427
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 159 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 158 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 158 transition count 425
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 18 place count 155 transition count 434
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 155 transition count 428
Applied a total of 24 rules in 15 ms. Remains 155 /165 variables (removed 10) and now considering 428/433 (removed 5) transitions.
[2024-06-02 23:08:49] [INFO ] Flow matrix only has 389 transitions (discarded 39 similar events)
// Phase 1: matrix 389 rows 155 cols
[2024-06-02 23:08:49] [INFO ] Computed 8 invariants in 1 ms
[2024-06-02 23:08:50] [INFO ] Implicit Places using invariants in 265 ms returned []
[2024-06-02 23:08:50] [INFO ] Flow matrix only has 389 transitions (discarded 39 similar events)
[2024-06-02 23:08:50] [INFO ] Invariant cache hit.
[2024-06-02 23:08:50] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:08:50] [INFO ] Implicit Places using invariants and state equation in 243 ms returned [153]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 545 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 154/165 places, 428/433 transitions.
Applied a total of 0 rules in 6 ms. Remains 154 /154 variables (removed 0) and now considering 428/428 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 566 ms. Remains : 154/165 places, 428/433 transitions.
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (OR (EQ s71 0) (EQ s41 1)) (OR (EQ s111 0) (EQ s112 1))), p0:(EQ s151 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 3 reset in 77 ms.
Product exploration explored 100000 steps with 1 reset in 77 ms.
Computed a total of 13 stabilizing places and 28 stable transitions
Computed a total of 13 stabilizing places and 28 stable transitions
Detected a total of 13/154 stabilizing places and 28/428 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 8 factoid took 217 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Finished random walk after 7012 steps, including 236 resets, run visited all 3 properties in 25 ms. (steps per millisecond=280 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 8 factoid took 260 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 5 out of 154 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 154/154 places, 428/428 transitions.
Applied a total of 0 rules in 6 ms. Remains 154 /154 variables (removed 0) and now considering 428/428 (removed 0) transitions.
[2024-06-02 23:08:51] [INFO ] Flow matrix only has 389 transitions (discarded 39 similar events)
// Phase 1: matrix 389 rows 154 cols
[2024-06-02 23:08:51] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:08:51] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-06-02 23:08:51] [INFO ] Flow matrix only has 389 transitions (discarded 39 similar events)
[2024-06-02 23:08:51] [INFO ] Invariant cache hit.
[2024-06-02 23:08:51] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:08:52] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
[2024-06-02 23:08:52] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:08:52] [INFO ] Flow matrix only has 389 transitions (discarded 39 similar events)
[2024-06-02 23:08:52] [INFO ] Invariant cache hit.
[2024-06-02 23:08:52] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 667 ms. Remains : 154/154 places, 428/428 transitions.
Computed a total of 13 stabilizing places and 28 stable transitions
Computed a total of 13 stabilizing places and 28 stable transitions
Detected a total of 13/154 stabilizing places and 28/428 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 8 factoid took 237 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Finished random walk after 3214 steps, including 99 resets, run visited all 3 properties in 53 ms. (steps per millisecond=60 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 8 factoid took 288 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 72 ms.
Product exploration explored 100000 steps with 14 reset in 77 ms.
Built C files in :
/tmp/ltsmin1901919679648200508
[2024-06-02 23:08:53] [INFO ] Computing symmetric may disable matrix : 428 transitions.
[2024-06-02 23:08:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:08:53] [INFO ] Computing symmetric may enable matrix : 428 transitions.
[2024-06-02 23:08:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:08:53] [INFO ] Computing Do-Not-Accords matrix : 428 transitions.
[2024-06-02 23:08:53] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:08:53] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1901919679648200508
Running compilation step : cd /tmp/ltsmin1901919679648200508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 946 ms.
Running link step : cd /tmp/ltsmin1901919679648200508;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin1901919679648200508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18026567331253867472.hoa' '--buchi-type=spotba'
LTSmin run took 5465 ms.
FORMULA FireWire-PT-11-LTLCardinality-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FireWire-PT-11-LTLCardinality-11 finished in 10092 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p1)||p0))))'
Support contains 5 out of 165 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 165/165 places, 433/433 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 164 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 164 transition count 431
Applied a total of 2 rules in 4 ms. Remains 164 /165 variables (removed 1) and now considering 431/433 (removed 2) transitions.
[2024-06-02 23:08:59] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
// Phase 1: matrix 399 rows 164 cols
[2024-06-02 23:08:59] [INFO ] Computed 8 invariants in 3 ms
[2024-06-02 23:09:00] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-06-02 23:09:00] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2024-06-02 23:09:00] [INFO ] Invariant cache hit.
[2024-06-02 23:09:00] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:09:00] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2024-06-02 23:09:00] [INFO ] Flow matrix only has 399 transitions (discarded 32 similar events)
[2024-06-02 23:09:00] [INFO ] Invariant cache hit.
[2024-06-02 23:09:00] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 164/165 places, 431/433 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 487 ms. Remains : 164/165 places, 431/433 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : FireWire-PT-11-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s127 0) (EQ s112 1)), p1:(OR (EQ s53 0) (EQ s131 1) (EQ s162 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7 reset in 47 ms.
Product exploration explored 100000 steps with 7 reset in 53 ms.
Computed a total of 20 stabilizing places and 31 stable transitions
Computed a total of 20 stabilizing places and 31 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 85 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Finished random walk after 513 steps, including 8 resets, run visited all 2 properties in 3 ms. (steps per millisecond=171 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 123 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 5 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 431/431 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 164 transition count 427
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 160 transition count 427
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 14 place count 157 transition count 436
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 20 place count 157 transition count 430
Applied a total of 20 rules in 20 ms. Remains 157 /164 variables (removed 7) and now considering 430/431 (removed 1) transitions.
[2024-06-02 23:09:01] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
// Phase 1: matrix 391 rows 157 cols
[2024-06-02 23:09:01] [INFO ] Computed 8 invariants in 4 ms
[2024-06-02 23:09:01] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-06-02 23:09:01] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2024-06-02 23:09:01] [INFO ] Invariant cache hit.
[2024-06-02 23:09:01] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-06-02 23:09:01] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2024-06-02 23:09:01] [INFO ] Redundant transitions in 4 ms returned []
[2024-06-02 23:09:01] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2024-06-02 23:09:01] [INFO ] Invariant cache hit.
[2024-06-02 23:09:01] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 157/164 places, 430/431 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 520 ms. Remains : 157/164 places, 430/431 transitions.
Computed a total of 16 stabilizing places and 30 stable transitions
Computed a total of 16 stabilizing places and 30 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 303 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 73 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-06-02 23:09:01] [INFO ] Flow matrix only has 391 transitions (discarded 39 similar events)
[2024-06-02 23:09:01] [INFO ] Invariant cache hit.
[2024-06-02 23:09:01] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-02 23:09:01] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-06-02 23:09:01] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-02 23:09:01] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-06-02 23:09:02] [INFO ] After 27ms SMT Verify possible using 60 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-02 23:09:02] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2024-06-02 23:09:02] [INFO ] After 173ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 430/430 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 157 transition count 424
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 157 transition count 432
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 24 place count 152 transition count 424
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 30 place count 152 transition count 418
Applied a total of 30 rules in 18 ms. Remains 152 /157 variables (removed 5) and now considering 418/430 (removed 12) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 152/157 places, 418/430 transitions.
Finished random walk after 3626 steps, including 108 resets, run visited all 1 properties in 12 ms. (steps per millisecond=302 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 4 reset in 45 ms.
Product exploration explored 100000 steps with 6 reset in 46 ms.
Built C files in :
/tmp/ltsmin16737217257371027485
[2024-06-02 23:09:02] [INFO ] Computing symmetric may disable matrix : 430 transitions.
[2024-06-02 23:09:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:09:02] [INFO ] Computing symmetric may enable matrix : 430 transitions.
[2024-06-02 23:09:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:09:02] [INFO ] Computing Do-Not-Accords matrix : 430 transitions.
[2024-06-02 23:09:02] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-02 23:09:02] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16737217257371027485
Running compilation step : cd /tmp/ltsmin16737217257371027485;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 849 ms.
Running link step : cd /tmp/ltsmin16737217257371027485;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin16737217257371027485;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14209568503524705753.hoa' '--buchi-type=spotba'
LTSmin run took 13502 ms.
FORMULA FireWire-PT-11-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FireWire-PT-11-LTLCardinality-12 finished in 17016 ms.
All properties solved by simple procedures.
Total runtime 140673 ms.

BK_STOP 1717369757874

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="FireWire-PT-11"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is FireWire-PT-11, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r571-tall-171734910400157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-11.tgz
mv FireWire-PT-11 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;