Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690100257.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P50N20, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 18K Feb 25 12:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 12:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 343K Feb 25 12:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 12:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 579K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 12:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 12:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 398K Feb 25 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.5M Feb 25 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.3K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.0M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678336873199

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P50N20
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-09 04:41:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 04:41:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 04:41:15] [INFO ] Load time of PNML (sax parser for PT used): 298 ms
[2023-03-09 04:41:16] [INFO ] Transformed 138 places.
[2023-03-09 04:41:16] [INFO ] Transformed 2348 transitions.
[2023-03-09 04:41:16] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 569 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 37 ms.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 110 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:41:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2023-03-09 04:41:16] [INFO ] Computed 7 place invariants in 27 ms
[2023-03-09 04:41:19] [INFO ] Dead Transitions using invariants and state equation in 2583 ms found 0 transitions.
[2023-03-09 04:41:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:41:19] [INFO ] Invariant cache hit.
[2023-03-09 04:41:19] [INFO ] Implicit Places using invariants in 369 ms returned []
[2023-03-09 04:41:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:41:19] [INFO ] Invariant cache hit.
[2023-03-09 04:41:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:41:20] [INFO ] Implicit Places using invariants and state equation in 1353 ms returned []
Implicit Place search using SMT with State Equation took 1743 ms to find 0 implicit places.
[2023-03-09 04:41:20] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:41:20] [INFO ] Invariant cache hit.
[2023-03-09 04:41:22] [INFO ] Dead Transitions using invariants and state equation in 1595 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6087 ms. Remains : 138/138 places, 2348/2348 transitions.
Support contains 63 out of 138 places after structural reductions.
[2023-03-09 04:41:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 04:41:23] [INFO ] Flatten gal took : 334 ms
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 04:41:23] [INFO ] Flatten gal took : 213 ms
[2023-03-09 04:41:24] [INFO ] Input system was already deterministic with 2348 transitions.
Support contains 61 out of 138 places (down from 63) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 945 ms. (steps per millisecond=10 ) properties (out of 64) seen :33
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2023-03-09 04:41:25] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:41:25] [INFO ] Invariant cache hit.
[2023-03-09 04:41:26] [INFO ] [Real]Absence check using 7 positive place invariants in 12 ms returned sat
[2023-03-09 04:41:26] [INFO ] After 488ms SMT Verify possible using all constraints in real domain returned unsat :11 sat :0 real:19
[2023-03-09 04:41:26] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-09 04:41:26] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :27 sat :3
[2023-03-09 04:41:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:41:26] [INFO ] After 143ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :27 sat :3
[2023-03-09 04:41:27] [INFO ] After 484ms SMT Verify possible using trap constraints in natural domain returned unsat :27 sat :3
Attempting to minimize the solution found.
Minimization took 205 ms.
[2023-03-09 04:41:27] [INFO ] After 1211ms SMT Verify possible using all constraints in natural domain returned unsat :27 sat :3
Fused 30 Parikh solutions to 3 different solutions.
Parikh walk visited 1 properties in 20 ms.
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 670 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:41:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:41:28] [INFO ] Computed 5 place invariants in 16 ms
[2023-03-09 04:41:32] [INFO ] Dead Transitions using invariants and state equation in 3927 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4612 ms. Remains : 135/138 places, 2347/2348 transitions.
Incomplete random walk after 10000 steps, including 26 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 216666 steps, run timeout after 3001 ms. (steps per millisecond=72 ) properties seen :{}
Probabilistic random walk after 216666 steps, saw 62431 distinct states, run finished after 3002 ms. (steps per millisecond=72 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 04:41:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:35] [INFO ] Invariant cache hit.
[2023-03-09 04:41:35] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2023-03-09 04:41:35] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 04:41:35] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:41:36] [INFO ] After 116ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 04:41:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:41:36] [INFO ] After 125ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 04:41:36] [INFO ] After 460ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-09 04:41:36] [INFO ] After 768ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 10 ms.
Support contains 1 out of 135 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 489 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 490 ms. Remains : 135/135 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 135/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 411 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:41:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:37] [INFO ] Invariant cache hit.
[2023-03-09 04:41:38] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-09 04:41:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:38] [INFO ] Invariant cache hit.
[2023-03-09 04:41:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:41:39] [INFO ] Implicit Places using invariants and state equation in 1549 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2092 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 133/135 places, 2347/2347 transitions.
Applied a total of 0 rules in 411 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2917 ms. Remains : 133/135 places, 2347/2347 transitions.
Incomplete random walk after 10000 steps, including 26 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 188215 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 188215 steps, saw 54339 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 04:41:43] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2023-03-09 04:41:43] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-09 04:41:43] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:41:44] [INFO ] After 167ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 04:41:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:41:44] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 04:41:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:41:44] [INFO ] After 319ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 04:41:44] [INFO ] After 465ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-09 04:41:44] [INFO ] After 807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 14 ms.
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 278 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 279 ms. Remains : 133/133 places, 2347/2347 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 332 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:41:45] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:45] [INFO ] Invariant cache hit.
[2023-03-09 04:41:45] [INFO ] Implicit Places using invariants in 484 ms returned []
[2023-03-09 04:41:45] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:45] [INFO ] Invariant cache hit.
[2023-03-09 04:41:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:41:47] [INFO ] Implicit Places using invariants and state equation in 1406 ms returned []
Implicit Place search using SMT with State Equation took 1908 ms to find 0 implicit places.
[2023-03-09 04:41:47] [INFO ] Redundant transitions in 143 ms returned []
[2023-03-09 04:41:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:47] [INFO ] Invariant cache hit.
[2023-03-09 04:41:48] [INFO ] Dead Transitions using invariants and state equation in 953 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3362 ms. Remains : 133/133 places, 2347/2347 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 133 transition count 289
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 2062 place count 131 transition count 287
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2064 place count 131 transition count 285
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2066 place count 129 transition count 285
Applied a total of 2066 rules in 36 ms. Remains 129 /133 variables (removed 4) and now considering 285/2347 (removed 2062) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 285 rows 129 cols
[2023-03-09 04:41:48] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:41:48] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:41:48] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 04:41:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:41:48] [INFO ] After 161ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 04:41:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 04:41:48] [INFO ] After 22ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 04:41:49] [INFO ] After 66ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-09 04:41:49] [INFO ] After 335ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 27 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 04:41:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 04:41:49] [INFO ] Flatten gal took : 152 ms
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 04:41:49] [INFO ] Flatten gal took : 173 ms
[2023-03-09 04:41:49] [INFO ] Input system was already deterministic with 2348 transitions.
Support contains 36 out of 138 places (down from 37) after GAL structural reductions.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.25 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 600 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:41:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:41:50] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:41:51] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
[2023-03-09 04:41:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:51] [INFO ] Invariant cache hit.
[2023-03-09 04:41:52] [INFO ] Implicit Places using invariants in 476 ms returned []
[2023-03-09 04:41:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:41:52] [INFO ] Invariant cache hit.
[2023-03-09 04:41:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:41:53] [INFO ] Implicit Places using invariants and state equation in 1343 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1845 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 243 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3741 ms. Remains : 133/138 places, 2347/2348 transitions.
[2023-03-09 04:41:53] [INFO ] Flatten gal took : 106 ms
[2023-03-09 04:41:54] [INFO ] Flatten gal took : 184 ms
[2023-03-09 04:41:54] [INFO ] Input system was already deterministic with 2347 transitions.
[2023-03-09 04:41:54] [INFO ] Flatten gal took : 118 ms
[2023-03-09 04:41:54] [INFO ] Flatten gal took : 117 ms
[2023-03-09 04:41:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2898414243335042738.gal : 118 ms
[2023-03-09 04:41:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality16508026780569037545.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2898414243335042738.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16508026780569037545.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:42:24] [INFO ] Flatten gal took : 59 ms
[2023-03-09 04:42:24] [INFO ] Applying decomposition
[2023-03-09 04:42:25] [INFO ] Flatten gal took : 102 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12685693805073703892.txt' '-o' '/tmp/graph12685693805073703892.bin' '-w' '/tmp/graph12685693805073703892.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12685693805073703892.bin' '-l' '-1' '-v' '-w' '/tmp/graph12685693805073703892.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:42:25] [INFO ] Decomposing Gal with order
[2023-03-09 04:42:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:42:27] [INFO ] Removed a total of 4373 redundant transitions.
[2023-03-09 04:42:27] [INFO ] Flatten gal took : 1216 ms
[2023-03-09 04:42:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 63 ms.
[2023-03-09 04:42:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality8277272814865557393.gal : 6 ms
[2023-03-09 04:42:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5225089644350079210.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8277272814865557393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5225089644350079210.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 26 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:42:57] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2023-03-09 04:42:57] [INFO ] Computed 6 place invariants in 7 ms
[2023-03-09 04:42:59] [INFO ] Dead Transitions using invariants and state equation in 1974 ms found 0 transitions.
[2023-03-09 04:42:59] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:42:59] [INFO ] Invariant cache hit.
[2023-03-09 04:42:59] [INFO ] Implicit Places using invariants in 386 ms returned []
[2023-03-09 04:42:59] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:42:59] [INFO ] Invariant cache hit.
[2023-03-09 04:42:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:43:01] [INFO ] Implicit Places using invariants and state equation in 1642 ms returned [52, 109]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2034 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4048 ms. Remains : 135/138 places, 2348/2348 transitions.
[2023-03-09 04:43:01] [INFO ] Flatten gal took : 130 ms
[2023-03-09 04:43:01] [INFO ] Flatten gal took : 174 ms
[2023-03-09 04:43:02] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-09 04:43:02] [INFO ] Flatten gal took : 73 ms
[2023-03-09 04:43:02] [INFO ] Flatten gal took : 85 ms
[2023-03-09 04:43:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2564227800483048070.gal : 35 ms
[2023-03-09 04:43:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality5847877783528440110.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2564227800483048070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5847877783528440110.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:43:32] [INFO ] Flatten gal took : 121 ms
[2023-03-09 04:43:32] [INFO ] Applying decomposition
[2023-03-09 04:43:32] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12844312210731297094.txt' '-o' '/tmp/graph12844312210731297094.bin' '-w' '/tmp/graph12844312210731297094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12844312210731297094.bin' '-l' '-1' '-v' '-w' '/tmp/graph12844312210731297094.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:43:33] [INFO ] Decomposing Gal with order
[2023-03-09 04:43:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:43:33] [INFO ] Removed a total of 2245 redundant transitions.
[2023-03-09 04:43:33] [INFO ] Flatten gal took : 534 ms
[2023-03-09 04:43:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 286 labels/synchronizations in 25 ms.
[2023-03-09 04:43:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality8025793236202348151.gal : 30 ms
[2023-03-09 04:43:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8533218403354957459.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8025793236202348151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8533218403354957459.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 33 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:44:04] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2023-03-09 04:44:04] [INFO ] Computed 7 place invariants in 4 ms
[2023-03-09 04:44:05] [INFO ] Dead Transitions using invariants and state equation in 1272 ms found 0 transitions.
[2023-03-09 04:44:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:44:05] [INFO ] Invariant cache hit.
[2023-03-09 04:44:06] [INFO ] Implicit Places using invariants in 437 ms returned []
[2023-03-09 04:44:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:44:06] [INFO ] Invariant cache hit.
[2023-03-09 04:44:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:44:07] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned [109]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1504 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 137/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 9 ms. Remains 137 /137 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2831 ms. Remains : 137/138 places, 2348/2348 transitions.
[2023-03-09 04:44:07] [INFO ] Flatten gal took : 175 ms
[2023-03-09 04:44:07] [INFO ] Flatten gal took : 219 ms
[2023-03-09 04:44:07] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-09 04:44:08] [INFO ] Flatten gal took : 120 ms
[2023-03-09 04:44:08] [INFO ] Flatten gal took : 121 ms
[2023-03-09 04:44:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality16159700231066408477.gal : 11 ms
[2023-03-09 04:44:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality7699744053896383819.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16159700231066408477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7699744053896383819.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:44:38] [INFO ] Flatten gal took : 88 ms
[2023-03-09 04:44:38] [INFO ] Applying decomposition
[2023-03-09 04:44:38] [INFO ] Flatten gal took : 103 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph77817960443076324.txt' '-o' '/tmp/graph77817960443076324.bin' '-w' '/tmp/graph77817960443076324.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph77817960443076324.bin' '-l' '-1' '-v' '-w' '/tmp/graph77817960443076324.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:44:39] [INFO ] Decomposing Gal with order
[2023-03-09 04:44:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:44:42] [INFO ] Removed a total of 2448 redundant transitions.
[2023-03-09 04:44:42] [INFO ] Flatten gal took : 3781 ms
[2023-03-09 04:44:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2304 labels/synchronizations in 103 ms.
[2023-03-09 04:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality10072678706882245748.gal : 34 ms
[2023-03-09 04:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality14428621303914818825.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10072678706882245748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14428621303914818825.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 26 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:45:13] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:45:13] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:45:14] [INFO ] Dead Transitions using invariants and state equation in 1192 ms found 0 transitions.
[2023-03-09 04:45:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:14] [INFO ] Invariant cache hit.
[2023-03-09 04:45:14] [INFO ] Implicit Places using invariants in 412 ms returned []
[2023-03-09 04:45:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:45:14] [INFO ] Invariant cache hit.
[2023-03-09 04:45:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:45:16] [INFO ] Implicit Places using invariants and state equation in 1409 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1850 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3085 ms. Remains : 135/138 places, 2348/2348 transitions.
[2023-03-09 04:45:16] [INFO ] Flatten gal took : 103 ms
[2023-03-09 04:45:16] [INFO ] Flatten gal took : 129 ms
[2023-03-09 04:45:16] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-09 04:45:17] [INFO ] Flatten gal took : 90 ms
[2023-03-09 04:45:17] [INFO ] Flatten gal took : 97 ms
[2023-03-09 04:45:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality15908614764419780502.gal : 21 ms
[2023-03-09 04:45:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality2943737775354571059.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15908614764419780502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2943737775354571059.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:45:47] [INFO ] Flatten gal took : 91 ms
[2023-03-09 04:45:47] [INFO ] Applying decomposition
[2023-03-09 04:45:47] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17032248963624477392.txt' '-o' '/tmp/graph17032248963624477392.bin' '-w' '/tmp/graph17032248963624477392.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17032248963624477392.bin' '-l' '-1' '-v' '-w' '/tmp/graph17032248963624477392.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:45:47] [INFO ] Decomposing Gal with order
[2023-03-09 04:45:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:45:50] [INFO ] Removed a total of 2341 redundant transitions.
[2023-03-09 04:45:51] [INFO ] Flatten gal took : 3096 ms
[2023-03-09 04:45:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2291 labels/synchronizations in 88 ms.
[2023-03-09 04:45:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality5791453765715922474.gal : 17 ms
[2023-03-09 04:45:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality5371721368294221740.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5791453765715922474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5371721368294221740.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 25 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:46:21] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2023-03-09 04:46:21] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-09 04:46:22] [INFO ] Dead Transitions using invariants and state equation in 1364 ms found 0 transitions.
[2023-03-09 04:46:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:22] [INFO ] Invariant cache hit.
[2023-03-09 04:46:23] [INFO ] Implicit Places using invariants in 456 ms returned []
[2023-03-09 04:46:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:46:23] [INFO ] Invariant cache hit.
[2023-03-09 04:46:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:46:24] [INFO ] Implicit Places using invariants and state equation in 1349 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1840 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 8 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3240 ms. Remains : 136/138 places, 2348/2348 transitions.
[2023-03-09 04:46:24] [INFO ] Flatten gal took : 62 ms
[2023-03-09 04:46:24] [INFO ] Flatten gal took : 110 ms
[2023-03-09 04:46:25] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-09 04:46:25] [INFO ] Flatten gal took : 87 ms
[2023-03-09 04:46:25] [INFO ] Flatten gal took : 90 ms
[2023-03-09 04:46:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1478859707678894320.gal : 31 ms
[2023-03-09 04:46:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality13850464313695459506.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1478859707678894320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13850464313695459506.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:46:55] [INFO ] Flatten gal took : 56 ms
[2023-03-09 04:46:55] [INFO ] Applying decomposition
[2023-03-09 04:46:55] [INFO ] Flatten gal took : 169 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3473846305575606782.txt' '-o' '/tmp/graph3473846305575606782.bin' '-w' '/tmp/graph3473846305575606782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3473846305575606782.bin' '-l' '-1' '-v' '-w' '/tmp/graph3473846305575606782.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:46:55] [INFO ] Decomposing Gal with order
[2023-03-09 04:46:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:46:56] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:46:56] [INFO ] Flatten gal took : 696 ms
[2023-03-09 04:46:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 27 ms.
[2023-03-09 04:46:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality664197063181533997.gal : 3 ms
[2023-03-09 04:46:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality5379464213381637592.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality664197063181533997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5379464213381637592.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 390 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2023-03-09 04:47:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:47:27] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 04:47:27] [INFO ] Implicit Places using invariants in 367 ms returned []
[2023-03-09 04:47:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:47:27] [INFO ] Invariant cache hit.
[2023-03-09 04:47:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:29] [INFO ] Implicit Places using invariants and state equation in 1576 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1949 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 129/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 200 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2541 ms. Remains : 129/138 places, 2344/2348 transitions.
[2023-03-09 04:47:29] [INFO ] Flatten gal took : 58 ms
[2023-03-09 04:47:29] [INFO ] Flatten gal took : 53 ms
[2023-03-09 04:47:29] [INFO ] Input system was already deterministic with 2344 transitions.
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 04:47:29] [INFO ] Flatten gal took : 49 ms
[2023-03-09 04:47:29] [INFO ] Flatten gal took : 53 ms
[2023-03-09 04:47:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6794408061433663432.gal : 28 ms
[2023-03-09 04:47:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2847004298080382599.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6794408061433663432.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2847004298080382599.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 39 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:47:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:47:29] [INFO ] Computed 5 place invariants in 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2847004298080382599.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.683715,32408,2,155,5,378,6,0,2861,137,0
Total reachable state count : 2

[2023-03-09 04:47:30] [INFO ] Dead Transitions using invariants and state equation in 1020 ms found 0 transitions.
[2023-03-09 04:47:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:30] [INFO ] Invariant cache hit.
[2023-03-09 04:47:31] [INFO ] Implicit Places using invariants in 319 ms returned []
[2023-03-09 04:47:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:47:31] [INFO ] Invariant cache hit.
[2023-03-09 04:47:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:47:32] [INFO ] Implicit Places using invariants and state equation in 1456 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1794 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2867 ms. Remains : 133/138 places, 2347/2348 transitions.
[2023-03-09 04:47:32] [INFO ] Flatten gal took : 63 ms
[2023-03-09 04:47:32] [INFO ] Flatten gal took : 73 ms
[2023-03-09 04:47:33] [INFO ] Input system was already deterministic with 2347 transitions.
[2023-03-09 04:47:33] [INFO ] Flatten gal took : 69 ms
[2023-03-09 04:47:33] [INFO ] Flatten gal took : 113 ms
[2023-03-09 04:47:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality11962235485541678238.gal : 14 ms
[2023-03-09 04:47:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality11844849515801284211.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11962235485541678238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11844849515801284211.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:48:03] [INFO ] Flatten gal took : 55 ms
[2023-03-09 04:48:03] [INFO ] Applying decomposition
[2023-03-09 04:48:03] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11617270695930330397.txt' '-o' '/tmp/graph11617270695930330397.bin' '-w' '/tmp/graph11617270695930330397.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11617270695930330397.bin' '-l' '-1' '-v' '-w' '/tmp/graph11617270695930330397.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:48:03] [INFO ] Decomposing Gal with order
[2023-03-09 04:48:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:48:04] [INFO ] Removed a total of 3763 redundant transitions.
[2023-03-09 04:48:04] [INFO ] Flatten gal took : 334 ms
[2023-03-09 04:48:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 363 labels/synchronizations in 13 ms.
[2023-03-09 04:48:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality4215398710289164569.gal : 7 ms
[2023-03-09 04:48:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3323673022541801041.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4215398710289164569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3323673022541801041.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.37 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 358 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2023-03-09 04:48:34] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:48:34] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 04:48:35] [INFO ] Implicit Places using invariants in 528 ms returned []
[2023-03-09 04:48:35] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:48:35] [INFO ] Invariant cache hit.
[2023-03-09 04:48:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:36] [INFO ] Implicit Places using invariants and state equation in 1348 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1886 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 130/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 478 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2724 ms. Remains : 130/138 places, 2344/2348 transitions.
[2023-03-09 04:48:37] [INFO ] Flatten gal took : 49 ms
[2023-03-09 04:48:37] [INFO ] Flatten gal took : 56 ms
[2023-03-09 04:48:37] [INFO ] Input system was already deterministic with 2344 transitions.
[2023-03-09 04:48:37] [INFO ] Flatten gal took : 150 ms
Incomplete random walk after 10000 steps, including 32 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
[2023-03-09 04:48:37] [INFO ] Flatten gal took : 215 ms
[2023-03-09 04:48:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9940362837481646938.gal : 27 ms
[2023-03-09 04:48:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16771068557554892639.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9940362837481646938.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16771068557554892639.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality16771068557554892639.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 16
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :16 after 26
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :26 after 38
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :38 after 68
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :68 after 151
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :151 after 338
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :338 after 1016
Interrupted probabilistic random walk after 155038 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 155038 steps, saw 51815 distinct states, run finished after 3002 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:48:40] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2023-03-09 04:48:40] [INFO ] Computed 4 place invariants in 8 ms
[2023-03-09 04:48:40] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 04:48:40] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 04:48:41] [INFO ] After 200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 04:48:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:41] [INFO ] After 50ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 04:48:41] [INFO ] After 89ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-09 04:48:41] [INFO ] After 466ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 40 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=40 )
FORMULA BridgeAndVehicles-PT-V50P50N20-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 1 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 410 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2023-03-09 04:48:41] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:48:41] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 04:48:42] [INFO ] Implicit Places using invariants in 318 ms returned []
[2023-03-09 04:48:42] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:48:42] [INFO ] Invariant cache hit.
Reachability property BridgeAndVehicles-PT-V50P50N20-CTLCardinality-12 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5825,4.48445,57380,2,16021,17,93345,6,0,2865,24459,0
Total reachable state count : 5825

Verifying 1 reachability properties.
Reachability property BridgeAndVehicles-PT-V50P50N20-CTLCardinality-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V50P50N20-CTLCardinality-12,2,4.50119,57380,2,140,17,93345,7,0,2872,24459,0
[2023-03-09 04:48:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:48:44] [INFO ] Implicit Places using invariants and state equation in 1982 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2320 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 129/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 167 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2899 ms. Remains : 129/138 places, 2344/2348 transitions.
[2023-03-09 04:48:44] [INFO ] Flatten gal took : 47 ms
[2023-03-09 04:48:44] [INFO ] Flatten gal took : 54 ms
[2023-03-09 04:48:44] [INFO ] Input system was already deterministic with 2344 transitions.
[2023-03-09 04:48:44] [INFO ] Flatten gal took : 49 ms
[2023-03-09 04:48:44] [INFO ] Flatten gal took : 50 ms
[2023-03-09 04:48:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality18391930212438348565.gal : 12 ms
[2023-03-09 04:48:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality5406220461337369080.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality18391930212438348565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5406220461337369080.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:49:14] [INFO ] Flatten gal took : 110 ms
[2023-03-09 04:49:14] [INFO ] Applying decomposition
[2023-03-09 04:49:14] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17172521393399545278.txt' '-o' '/tmp/graph17172521393399545278.bin' '-w' '/tmp/graph17172521393399545278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17172521393399545278.bin' '-l' '-1' '-v' '-w' '/tmp/graph17172521393399545278.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:49:15] [INFO ] Decomposing Gal with order
[2023-03-09 04:49:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:49:15] [INFO ] Removed a total of 2463 redundant transitions.
[2023-03-09 04:49:15] [INFO ] Flatten gal took : 314 ms
[2023-03-09 04:49:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 389 labels/synchronizations in 28 ms.
[2023-03-09 04:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1898647060351609652.gal : 19 ms
[2023-03-09 04:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality3222850702474132123.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1898647060351609652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3222850702474132123.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 04:49:46] [INFO ] Flatten gal took : 67 ms
[2023-03-09 04:49:46] [INFO ] Flatten gal took : 72 ms
[2023-03-09 04:49:46] [INFO ] Applying decomposition
[2023-03-09 04:49:46] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1704434294404360240.txt' '-o' '/tmp/graph1704434294404360240.bin' '-w' '/tmp/graph1704434294404360240.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1704434294404360240.bin' '-l' '-1' '-v' '-w' '/tmp/graph1704434294404360240.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:49:46] [INFO ] Decomposing Gal with order
[2023-03-09 04:49:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:49:49] [INFO ] Removed a total of 4792 redundant transitions.
[2023-03-09 04:49:49] [INFO ] Flatten gal took : 2677 ms
[2023-03-09 04:49:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 3652 labels/synchronizations in 121 ms.
[2023-03-09 04:49:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality11206933530152219635.gal : 12 ms
[2023-03-09 04:49:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality13092856638165155594.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11206933530152219635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13092856638165155594.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 05:12:43] [INFO ] Flatten gal took : 457 ms
[2023-03-09 05:12:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality8859683541302087627.gal : 114 ms
[2023-03-09 05:12:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality6027155221248069801.ctl : 47 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8859683541302087627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6027155221248069801.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 05:35:37] [INFO ] Flatten gal took : 698 ms
[2023-03-09 05:35:40] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-09 05:35:41] [INFO ] Transformed 138 places.
[2023-03-09 05:35:41] [INFO ] Transformed 2348 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 05:35:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality558514191480213898.gal : 45 ms
[2023-03-09 05:35:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality10268291549633090733.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality558514191480213898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10268291549633090733.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 7 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 13226840 kB
After kill :
MemTotal: 16393340 kB
MemFree: 15826376 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="BridgeAndVehicles-PT-V50P50N20"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P50N20, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690100257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;