About the Execution of ITS-Tools for DES-PT-40b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14928.556 | 3600000.00 | 4265203.00 | 10399.90 | ????????T???T??? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475400466.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-40b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475400466
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 115K 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 DES-PT-40b-CTLFireability-00
FORMULA_NAME DES-PT-40b-CTLFireability-01
FORMULA_NAME DES-PT-40b-CTLFireability-02
FORMULA_NAME DES-PT-40b-CTLFireability-03
FORMULA_NAME DES-PT-40b-CTLFireability-04
FORMULA_NAME DES-PT-40b-CTLFireability-05
FORMULA_NAME DES-PT-40b-CTLFireability-06
FORMULA_NAME DES-PT-40b-CTLFireability-07
FORMULA_NAME DES-PT-40b-CTLFireability-08
FORMULA_NAME DES-PT-40b-CTLFireability-09
FORMULA_NAME DES-PT-40b-CTLFireability-10
FORMULA_NAME DES-PT-40b-CTLFireability-11
FORMULA_NAME DES-PT-40b-CTLFireability-12
FORMULA_NAME DES-PT-40b-CTLFireability-13
FORMULA_NAME DES-PT-40b-CTLFireability-14
FORMULA_NAME DES-PT-40b-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678274367884
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 11:19:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 11:19:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 11:19:29] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2023-03-08 11:19:29] [INFO ] Transformed 439 places.
[2023-03-08 11:19:29] [INFO ] Transformed 390 transitions.
[2023-03-08 11:19:29] [INFO ] Found NUPN structural information;
[2023-03-08 11:19:29] [INFO ] Parsed PT model containing 439 places and 390 transitions and 1303 arcs in 124 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 156 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 390/390 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 436 transition count 390
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 17 place count 422 transition count 376
Iterating global reduction 1 with 14 rules applied. Total rules applied 31 place count 422 transition count 376
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 419 transition count 373
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 419 transition count 373
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 39 place count 419 transition count 371
Applied a total of 39 rules in 71 ms. Remains 419 /439 variables (removed 20) and now considering 371/390 (removed 19) transitions.
// Phase 1: matrix 371 rows 419 cols
[2023-03-08 11:19:29] [INFO ] Computed 62 place invariants in 40 ms
[2023-03-08 11:19:30] [INFO ] Implicit Places using invariants in 527 ms returned []
[2023-03-08 11:19:30] [INFO ] Invariant cache hit.
[2023-03-08 11:19:30] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 921 ms to find 0 implicit places.
[2023-03-08 11:19:30] [INFO ] Invariant cache hit.
[2023-03-08 11:19:30] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 419/439 places, 371/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1172 ms. Remains : 419/439 places, 371/390 transitions.
Support contains 156 out of 419 places after structural reductions.
[2023-03-08 11:19:30] [INFO ] Flatten gal took : 58 ms
[2023-03-08 11:19:30] [INFO ] Flatten gal took : 25 ms
[2023-03-08 11:19:31] [INFO ] Input system was already deterministic with 371 transitions.
Incomplete random walk after 10000 steps, including 83 resets, run finished after 479 ms. (steps per millisecond=20 ) properties (out of 118) seen :63
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) seen :0
Running SMT prover for 55 properties.
[2023-03-08 11:19:31] [INFO ] Invariant cache hit.
[2023-03-08 11:19:32] [INFO ] [Real]Absence check using 33 positive place invariants in 9 ms returned sat
[2023-03-08 11:19:32] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 24 ms returned sat
[2023-03-08 11:19:32] [INFO ] After 529ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:55
[2023-03-08 11:19:32] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2023-03-08 11:19:32] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 21 ms returned sat
[2023-03-08 11:19:35] [INFO ] After 2357ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :53
[2023-03-08 11:19:35] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 7 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 8 places in 113 ms of which 1 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 35 places in 107 ms of which 1 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 33 places in 106 ms of which 1 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 14 places in 109 ms of which 1 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 16 places in 89 ms of which 1 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 35 places in 98 ms of which 0 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 1 ms to minimize.
[2023-03-08 11:19:36] [INFO ] Deduced a trap composed of 22 places in 80 ms of which 1 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 13 places in 39 ms of which 1 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 0 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 12 places in 30 ms of which 1 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1370 ms
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 12 places in 22 ms of which 0 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 0 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 0 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 35 places in 72 ms of which 0 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 54 places in 72 ms of which 0 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 308 ms
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 19 places in 55 ms of which 1 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 20 places in 48 ms of which 0 ms to minimize.
[2023-03-08 11:19:37] [INFO ] Deduced a trap composed of 22 places in 48 ms of which 1 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Deduced a trap composed of 24 places in 46 ms of which 0 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Deduced a trap composed of 31 places in 55 ms of which 1 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 363 ms
[2023-03-08 11:19:38] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 0 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 0 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 254 ms
[2023-03-08 11:19:38] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 1 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2023-03-08 11:19:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2023-03-08 11:19:39] [INFO ] Deduced a trap composed of 37 places in 90 ms of which 0 ms to minimize.
[2023-03-08 11:19:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2023-03-08 11:19:39] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 0 ms to minimize.
[2023-03-08 11:19:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2023-03-08 11:19:40] [INFO ] Deduced a trap composed of 46 places in 104 ms of which 1 ms to minimize.
[2023-03-08 11:19:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 156 ms
[2023-03-08 11:19:40] [INFO ] Deduced a trap composed of 22 places in 40 ms of which 0 ms to minimize.
[2023-03-08 11:19:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-08 11:19:41] [INFO ] Deduced a trap composed of 31 places in 86 ms of which 0 ms to minimize.
[2023-03-08 11:19:41] [INFO ] Deduced a trap composed of 36 places in 85 ms of which 0 ms to minimize.
[2023-03-08 11:19:41] [INFO ] Deduced a trap composed of 36 places in 74 ms of which 1 ms to minimize.
[2023-03-08 11:19:41] [INFO ] Deduced a trap composed of 38 places in 74 ms of which 3 ms to minimize.
[2023-03-08 11:19:41] [INFO ] Deduced a trap composed of 39 places in 80 ms of which 0 ms to minimize.
[2023-03-08 11:19:41] [INFO ] Deduced a trap composed of 34 places in 73 ms of which 1 ms to minimize.
[2023-03-08 11:19:41] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 591 ms
[2023-03-08 11:19:41] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 0 ms to minimize.
[2023-03-08 11:19:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2023-03-08 11:19:42] [INFO ] Deduced a trap composed of 28 places in 52 ms of which 2 ms to minimize.
[2023-03-08 11:19:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 95 ms
[2023-03-08 11:19:42] [INFO ] Deduced a trap composed of 46 places in 107 ms of which 1 ms to minimize.
[2023-03-08 11:19:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
[2023-03-08 11:19:42] [INFO ] After 9506ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :52
Attempting to minimize the solution found.
Minimization took 2697 ms.
[2023-03-08 11:19:45] [INFO ] After 13188ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :52
Fused 55 Parikh solutions to 52 different solutions.
Parikh walk visited 2 properties in 5760 ms.
Support contains 70 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 413 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 413 transition count 356
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 24 place count 402 transition count 356
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 24 place count 402 transition count 348
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 40 place count 394 transition count 348
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 51 place count 383 transition count 337
Iterating global reduction 2 with 11 rules applied. Total rules applied 62 place count 383 transition count 337
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 67 place count 383 transition count 332
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 67 place count 383 transition count 331
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 69 place count 382 transition count 331
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 73 place count 378 transition count 327
Iterating global reduction 3 with 4 rules applied. Total rules applied 77 place count 378 transition count 327
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 81 place count 378 transition count 323
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 82 place count 377 transition count 323
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 208 place count 314 transition count 260
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 209 place count 314 transition count 259
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 215 place count 311 transition count 274
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 218 place count 311 transition count 271
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 221 place count 308 transition count 271
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 223 place count 308 transition count 269
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 225 place count 306 transition count 269
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 226 place count 306 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 227 place count 305 transition count 268
Applied a total of 227 rules in 146 ms. Remains 305 /419 variables (removed 114) and now considering 268/371 (removed 103) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 305/419 places, 268/371 transitions.
Incomplete random walk after 10000 steps, including 245 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 50) seen :1
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 49) seen :0
Interrupted probabilistic random walk after 567673 steps, run timeout after 3001 ms. (steps per millisecond=189 ) properties seen :{}
Probabilistic random walk after 567673 steps, saw 76393 distinct states, run finished after 3004 ms. (steps per millisecond=188 ) properties seen :0
Running SMT prover for 49 properties.
// Phase 1: matrix 268 rows 305 cols
[2023-03-08 11:19:55] [INFO ] Computed 60 place invariants in 14 ms
[2023-03-08 11:19:55] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2023-03-08 11:19:55] [INFO ] [Real]Absence check using 34 positive and 26 generalized place invariants in 15 ms returned sat
[2023-03-08 11:19:55] [INFO ] After 319ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:49
[2023-03-08 11:19:55] [INFO ] [Nat]Absence check using 34 positive place invariants in 6 ms returned sat
[2023-03-08 11:19:55] [INFO ] [Nat]Absence check using 34 positive and 26 generalized place invariants in 27 ms returned sat
[2023-03-08 11:19:59] [INFO ] After 3885ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :49
[2023-03-08 11:19:59] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-08 11:20:04] [INFO ] After 4342ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :49
[2023-03-08 11:20:04] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 0 ms to minimize.
[2023-03-08 11:20:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-08 11:20:04] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 0 ms to minimize.
[2023-03-08 11:20:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2023-03-08 11:20:04] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 1 ms to minimize.
[2023-03-08 11:20:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-08 11:20:06] [INFO ] Deduced a trap composed of 8 places in 38 ms of which 0 ms to minimize.
[2023-03-08 11:20:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2023-03-08 11:20:07] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 1 ms to minimize.
[2023-03-08 11:20:07] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 2 ms to minimize.
[2023-03-08 11:20:07] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 0 ms to minimize.
[2023-03-08 11:20:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 316 ms
[2023-03-08 11:20:08] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 0 ms to minimize.
[2023-03-08 11:20:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-03-08 11:20:08] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 0 ms to minimize.
[2023-03-08 11:20:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 98 ms
[2023-03-08 11:20:08] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 1 ms to minimize.
[2023-03-08 11:20:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2023-03-08 11:20:10] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2023-03-08 11:20:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2023-03-08 11:20:11] [INFO ] After 11134ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :49
Attempting to minimize the solution found.
Minimization took 4881 ms.
[2023-03-08 11:20:15] [INFO ] After 20477ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :49
Parikh walk visited 1 properties in 3243 ms.
Support contains 67 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 268/268 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 305 transition count 267
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 304 transition count 267
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 302 transition count 265
Applied a total of 6 rules in 21 ms. Remains 302 /305 variables (removed 3) and now considering 265/268 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 302/305 places, 265/268 transitions.
Incomplete random walk after 10000 steps, including 278 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 48) seen :0
Interrupted probabilistic random walk after 451133 steps, run timeout after 3001 ms. (steps per millisecond=150 ) properties seen :{}
Probabilistic random walk after 451133 steps, saw 60503 distinct states, run finished after 3001 ms. (steps per millisecond=150 ) properties seen :0
Running SMT prover for 48 properties.
// Phase 1: matrix 265 rows 302 cols
[2023-03-08 11:20:22] [INFO ] Computed 60 place invariants in 12 ms
[2023-03-08 11:20:23] [INFO ] [Real]Absence check using 34 positive place invariants in 6 ms returned sat
[2023-03-08 11:20:23] [INFO ] [Real]Absence check using 34 positive and 26 generalized place invariants in 17 ms returned sat
[2023-03-08 11:20:23] [INFO ] After 295ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:48
[2023-03-08 11:20:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 7 ms returned sat
[2023-03-08 11:20:23] [INFO ] [Nat]Absence check using 34 positive and 26 generalized place invariants in 26 ms returned sat
[2023-03-08 11:20:25] [INFO ] After 1530ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :48
[2023-03-08 11:20:25] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-08 11:20:26] [INFO ] After 1518ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :48
[2023-03-08 11:20:26] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2023-03-08 11:20:27] [INFO ] Deduced a trap composed of 13 places in 53 ms of which 1 ms to minimize.
[2023-03-08 11:20:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 177 ms
[2023-03-08 11:20:27] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 0 ms to minimize.
[2023-03-08 11:20:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2023-03-08 11:20:27] [INFO ] Deduced a trap composed of 8 places in 52 ms of which 7 ms to minimize.
[2023-03-08 11:20:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2023-03-08 11:20:28] [INFO ] Deduced a trap composed of 15 places in 53 ms of which 1 ms to minimize.
[2023-03-08 11:20:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2023-03-08 11:20:28] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 0 ms to minimize.
[2023-03-08 11:20:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2023-03-08 11:20:30] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 1 ms to minimize.
[2023-03-08 11:20:30] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 0 ms to minimize.
[2023-03-08 11:20:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 145 ms
[2023-03-08 11:20:30] [INFO ] After 5366ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :48
Attempting to minimize the solution found.
Minimization took 2098 ms.
[2023-03-08 11:20:32] [INFO ] After 9558ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :48
Parikh walk visited 3 properties in 2760 ms.
Support contains 63 out of 302 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 302/302 places, 265/265 transitions.
Graph (complete) has 968 edges and 302 vertex of which 301 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 301 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 300 transition count 262
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 300 transition count 261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 299 transition count 261
Applied a total of 6 rules in 22 ms. Remains 299 /302 variables (removed 3) and now considering 261/265 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 299/302 places, 261/265 transitions.
Incomplete random walk after 10000 steps, including 250 resets, run finished after 318 ms. (steps per millisecond=31 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) 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 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 45) seen :0
Interrupted probabilistic random walk after 555648 steps, run timeout after 3001 ms. (steps per millisecond=185 ) properties seen :{}
Probabilistic random walk after 555648 steps, saw 75694 distinct states, run finished after 3001 ms. (steps per millisecond=185 ) properties seen :0
Running SMT prover for 45 properties.
// Phase 1: matrix 261 rows 299 cols
[2023-03-08 11:20:39] [INFO ] Computed 61 place invariants in 7 ms
[2023-03-08 11:20:39] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 11:20:39] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 15 ms returned sat
[2023-03-08 11:20:39] [INFO ] After 275ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:45
[2023-03-08 11:20:39] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 11:20:39] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 90 ms returned sat
[2023-03-08 11:20:44] [INFO ] After 4946ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :45
[2023-03-08 11:20:44] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-08 11:20:50] [INFO ] After 5211ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :45
[2023-03-08 11:20:50] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 0 ms to minimize.
[2023-03-08 11:20:50] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 1 ms to minimize.
[2023-03-08 11:20:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 167 ms
[2023-03-08 11:20:50] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 0 ms to minimize.
[2023-03-08 11:20:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2023-03-08 11:20:51] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 2 ms to minimize.
[2023-03-08 11:20:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2023-03-08 11:20:52] [INFO ] Deduced a trap composed of 28 places in 78 ms of which 1 ms to minimize.
[2023-03-08 11:20:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2023-03-08 11:20:52] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2023-03-08 11:20:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2023-03-08 11:20:52] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 3 ms to minimize.
[2023-03-08 11:20:52] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 2 ms to minimize.
[2023-03-08 11:20:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 182 ms
[2023-03-08 11:20:56] [INFO ] After 11666ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :45
Attempting to minimize the solution found.
Minimization took 7257 ms.
[2023-03-08 11:21:03] [INFO ] After 24447ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :45
Parikh walk visited 4 properties in 2328 ms.
Support contains 59 out of 299 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 299/299 places, 261/261 transitions.
Applied a total of 0 rules in 11 ms. Remains 299 /299 variables (removed 0) and now considering 261/261 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 299/299 places, 261/261 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 299/299 places, 261/261 transitions.
Applied a total of 0 rules in 11 ms. Remains 299 /299 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2023-03-08 11:21:06] [INFO ] Invariant cache hit.
[2023-03-08 11:21:06] [INFO ] Implicit Places using invariants in 134 ms returned []
[2023-03-08 11:21:06] [INFO ] Invariant cache hit.
[2023-03-08 11:21:06] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-08 11:21:06] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 477 ms to find 0 implicit places.
[2023-03-08 11:21:06] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-08 11:21:06] [INFO ] Invariant cache hit.
[2023-03-08 11:21:06] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 651 ms. Remains : 299/299 places, 261/261 transitions.
Graph (complete) has 957 edges and 299 vertex of which 298 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 298 /299 variables (removed 1) and now considering 261/261 (removed 0) transitions.
Running SMT prover for 41 properties.
// Phase 1: matrix 261 rows 298 cols
[2023-03-08 11:21:06] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-08 11:21:07] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-08 11:21:07] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 24 ms returned sat
[2023-03-08 11:21:07] [INFO ] After 312ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:41
[2023-03-08 11:21:07] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2023-03-08 11:21:07] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 88 ms returned sat
[2023-03-08 11:21:08] [INFO ] After 1095ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :41
[2023-03-08 11:21:08] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 0 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 0 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 0 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 0 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 267 ms
[2023-03-08 11:21:09] [INFO ] Deduced a trap composed of 23 places in 63 ms of which 1 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2023-03-08 11:21:09] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 1 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-08 11:21:09] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 0 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-03-08 11:21:09] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 0 ms to minimize.
[2023-03-08 11:21:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 11 places in 37 ms of which 0 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 1 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 0 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 0 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 0 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 27 places in 72 ms of which 0 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 25 places in 58 ms of which 0 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 24 places in 55 ms of which 1 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 0 ms to minimize.
[2023-03-08 11:21:10] [INFO ] Deduced a trap composed of 26 places in 59 ms of which 0 ms to minimize.
[2023-03-08 11:21:11] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 864 ms
[2023-03-08 11:21:11] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 1 ms to minimize.
[2023-03-08 11:21:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2023-03-08 11:21:11] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2023-03-08 11:21:11] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 0 ms to minimize.
[2023-03-08 11:21:11] [INFO ] Deduced a trap composed of 25 places in 36 ms of which 0 ms to minimize.
[2023-03-08 11:21:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 194 ms
[2023-03-08 11:21:11] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 0 ms to minimize.
[2023-03-08 11:21:12] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 0 ms to minimize.
[2023-03-08 11:21:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 174 ms
[2023-03-08 11:21:12] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 0 ms to minimize.
[2023-03-08 11:21:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-08 11:21:12] [INFO ] After 4470ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :41
Attempting to minimize the solution found.
Minimization took 1235 ms.
[2023-03-08 11:21:13] [INFO ] After 6296ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :41
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-08 11:21:13] [INFO ] Flatten gal took : 42 ms
[2023-03-08 11:21:13] [INFO ] Flatten gal took : 34 ms
[2023-03-08 11:21:13] [INFO ] Input system was already deterministic with 371 transitions.
Computed a total of 223 stabilizing places and 215 stable transitions
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.21 ms
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 403 transition count 349
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 397 transition count 343
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 397 transition count 343
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 397 transition count 339
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 396 transition count 338
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 396 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 396 transition count 337
Applied a total of 57 rules in 45 ms. Remains 396 /419 variables (removed 23) and now considering 337/371 (removed 34) transitions.
// Phase 1: matrix 337 rows 396 cols
[2023-03-08 11:21:13] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-08 11:21:14] [INFO ] Implicit Places using invariants in 259 ms returned []
[2023-03-08 11:21:14] [INFO ] Invariant cache hit.
[2023-03-08 11:21:14] [INFO ] Implicit Places using invariants and state equation in 389 ms returned []
Implicit Place search using SMT with State Equation took 651 ms to find 0 implicit places.
[2023-03-08 11:21:14] [INFO ] Invariant cache hit.
[2023-03-08 11:21:14] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 396/419 places, 337/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 854 ms. Remains : 396/419 places, 337/371 transitions.
[2023-03-08 11:21:14] [INFO ] Flatten gal took : 18 ms
[2023-03-08 11:21:14] [INFO ] Flatten gal took : 16 ms
[2023-03-08 11:21:14] [INFO ] Input system was already deterministic with 337 transitions.
[2023-03-08 11:21:14] [INFO ] Flatten gal took : 15 ms
[2023-03-08 11:21:14] [INFO ] Flatten gal took : 15 ms
[2023-03-08 11:21:14] [INFO ] Time to serialize gal into /tmp/CTLFireability11522356119581563508.gal : 18 ms
[2023-03-08 11:21:14] [INFO ] Time to serialize properties into /tmp/CTLFireability3551156279458885890.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/CTLFireability11522356119581563508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3551156279458885890.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.
[2023-03-08 11:21:44] [INFO ] Flatten gal took : 16 ms
[2023-03-08 11:21:44] [INFO ] Applying decomposition
[2023-03-08 11:21:44] [INFO ] Flatten gal took : 15 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/graph4482103090358773485.txt' '-o' '/tmp/graph4482103090358773485.bin' '-w' '/tmp/graph4482103090358773485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4482103090358773485.bin' '-l' '-1' '-v' '-w' '/tmp/graph4482103090358773485.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:21:44] [INFO ] Decomposing Gal with order
[2023-03-08 11:21:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:21:44] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-08 11:21:44] [INFO ] Flatten gal took : 49 ms
[2023-03-08 11:21:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 7 ms.
[2023-03-08 11:21:44] [INFO ] Time to serialize gal into /tmp/CTLFireability12148052974533238983.gal : 6 ms
[2023-03-08 11:21:44] [INFO ] Time to serialize properties into /tmp/CTLFireability11844838023852627722.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/CTLFireability12148052974533238983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11844838023852627722.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.6492e+20,4.25494,141132,12654,4194,321059,26571,630,299187,381,177106,0
Converting to forward existential form...Done !
original formula: (EX(((i6.i1.i1.u74.p428==1) + (((EG((i7.u50.p344==0)) * (EX(((i2.u17.p231==0)||(i8.u57.p390==0))) + AX(((i6.i0.i1.u37.p303==0)||(i6.i0.i1...563
=> equivalent forward existential formula: (([(FwdU((Init * EX(((i6.i1.i1.u74.p428==1) + (((EG((i7.u50.p344==0)) * (EX(((i2.u17.p231==0)||(i8.u57.p390==0))...1774
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t249, t296, t297, t330, u30.t79, u33.t76, u76.t17, i0.t121, i0.u11.t114, i0.u13.t111...1145
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 37 place count 403 transition count 350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 45 place count 395 transition count 342
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 395 transition count 342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 46 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
// Phase 1: matrix 335 rows 394 cols
[2023-03-08 11:22:15] [INFO ] Computed 62 place invariants in 13 ms
[2023-03-08 11:22:15] [INFO ] Implicit Places using invariants in 179 ms returned []
[2023-03-08 11:22:15] [INFO ] Invariant cache hit.
[2023-03-08 11:22:15] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
[2023-03-08 11:22:15] [INFO ] Invariant cache hit.
[2023-03-08 11:22:15] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 394/419 places, 335/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 847 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-08 11:22:15] [INFO ] Flatten gal took : 11 ms
[2023-03-08 11:22:15] [INFO ] Flatten gal took : 12 ms
[2023-03-08 11:22:15] [INFO ] Input system was already deterministic with 335 transitions.
[2023-03-08 11:22:15] [INFO ] Flatten gal took : 11 ms
[2023-03-08 11:22:15] [INFO ] Flatten gal took : 11 ms
[2023-03-08 11:22:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1346499971540128446.gal : 2 ms
[2023-03-08 11:22:15] [INFO ] Time to serialize properties into /tmp/CTLFireability1054469246936382866.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/CTLFireability1346499971540128446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1054469246936382866.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.
[2023-03-08 11:22:46] [INFO ] Flatten gal took : 13 ms
[2023-03-08 11:22:46] [INFO ] Applying decomposition
[2023-03-08 11:22:46] [INFO ] Flatten gal took : 10 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/graph1290732582693499970.txt' '-o' '/tmp/graph1290732582693499970.bin' '-w' '/tmp/graph1290732582693499970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1290732582693499970.bin' '-l' '-1' '-v' '-w' '/tmp/graph1290732582693499970.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:22:46] [INFO ] Decomposing Gal with order
[2023-03-08 11:22:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:22:46] [INFO ] Removed a total of 13 redundant transitions.
[2023-03-08 11:22:46] [INFO ] Flatten gal took : 19 ms
[2023-03-08 11:22:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2023-03-08 11:22:46] [INFO ] Time to serialize gal into /tmp/CTLFireability3091345242442304708.gal : 4 ms
[2023-03-08 11:22:46] [INFO ] Time to serialize properties into /tmp/CTLFireability2713079123133860902.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/CTLFireability3091345242442304708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2713079123133860902.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.68687e+20,3.97235,134428,10251,4379,327248,26368,740,259708,399,167059,0
Converting to forward existential form...Done !
original formula: (EG((A((i2.i0.i1.u24.p245==1) U ((u33.p7==1)&&(u33.p290==1))) * AF(E((i2.i0.i1.u23.p240==1) U ((u31.p125==1)&&(u31.p283==1)))))) + (AG(((...306
=> equivalent forward existential formula: ((([(FwdU(EY(FwdU((Init * !(EG((!((E(!(((u33.p7==1)&&(u33.p290==1))) U (!((i2.i0.i1.u24.p245==1)) * !(((u33.p7==...1228
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t248, t296, t297, t329, u31.t79, u33.t76, i0.t120, i0.u12.t113, i0.u7.t125, i0.u7.t1...1196
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 407 transition count 359
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 407 transition count 359
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 30 place count 407 transition count 353
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 402 transition count 348
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 402 transition count 348
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 44 place count 402 transition count 344
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 401 transition count 343
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 401 transition count 343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 401 transition count 342
Applied a total of 47 rules in 25 ms. Remains 401 /419 variables (removed 18) and now considering 342/371 (removed 29) transitions.
// Phase 1: matrix 342 rows 401 cols
[2023-03-08 11:23:16] [INFO ] Computed 62 place invariants in 9 ms
[2023-03-08 11:23:16] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-08 11:23:16] [INFO ] Invariant cache hit.
[2023-03-08 11:23:16] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 569 ms to find 0 implicit places.
[2023-03-08 11:23:16] [INFO ] Invariant cache hit.
[2023-03-08 11:23:17] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 401/419 places, 342/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 775 ms. Remains : 401/419 places, 342/371 transitions.
[2023-03-08 11:23:17] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:23:17] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:23:17] [INFO ] Input system was already deterministic with 342 transitions.
[2023-03-08 11:23:17] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:23:17] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:23:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15907179282934764746.gal : 18 ms
[2023-03-08 11:23:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17682957593031585014.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/CTLFireability15907179282934764746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17682957593031585014.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.
[2023-03-08 11:23:47] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:23:47] [INFO ] Applying decomposition
[2023-03-08 11:23:47] [INFO ] Flatten gal took : 9 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/graph8880037261186620201.txt' '-o' '/tmp/graph8880037261186620201.bin' '-w' '/tmp/graph8880037261186620201.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8880037261186620201.bin' '-l' '-1' '-v' '-w' '/tmp/graph8880037261186620201.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:23:47] [INFO ] Decomposing Gal with order
[2023-03-08 11:23:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:23:47] [INFO ] Removed a total of 13 redundant transitions.
[2023-03-08 11:23:47] [INFO ] Flatten gal took : 17 ms
[2023-03-08 11:23:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2023-03-08 11:23:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1266576919933299815.gal : 4 ms
[2023-03-08 11:23:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2074114032232250742.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/CTLFireability1266576919933299815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2074114032232250742.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.24257e+20,24.6699,661508,50596,2587,1.60294e+06,20309,750,1.15643e+06,392,174536,0
Converting to forward existential form...Done !
original formula: E(!((((E(!(((((i7.i2.u44.p318==1)&&(i7.i2.u44.p320==1))&&((i7.i0.u45.p322==1)&&(i6.i1.u43.p324==1)))&&(((i6.i1.u46.p326==1)&&(i6.i2.u47.p...1149
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,!((((E(!(((((i7.i2.u44.p318==1)&&(i7.i2.u44.p320==1))&&((i7.i0.u45.p322==1)&&(i6.i1.u43.p324=...2946
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 404 transition count 356
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 404 transition count 356
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 404 transition count 352
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 42 place count 396 transition count 344
Iterating global reduction 1 with 8 rules applied. Total rules applied 50 place count 396 transition count 344
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 55 place count 396 transition count 339
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 395 transition count 338
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 395 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 395 transition count 337
Applied a total of 58 rules in 30 ms. Remains 395 /419 variables (removed 24) and now considering 337/371 (removed 34) transitions.
// Phase 1: matrix 337 rows 395 cols
[2023-03-08 11:24:17] [INFO ] Computed 62 place invariants in 8 ms
[2023-03-08 11:24:17] [INFO ] Implicit Places using invariants in 181 ms returned []
[2023-03-08 11:24:17] [INFO ] Invariant cache hit.
[2023-03-08 11:24:17] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 602 ms to find 0 implicit places.
[2023-03-08 11:24:17] [INFO ] Invariant cache hit.
[2023-03-08 11:24:18] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 395/419 places, 337/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 787 ms. Remains : 395/419 places, 337/371 transitions.
[2023-03-08 11:24:18] [INFO ] Flatten gal took : 11 ms
[2023-03-08 11:24:18] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:24:18] [INFO ] Input system was already deterministic with 337 transitions.
[2023-03-08 11:24:18] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:24:18] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:24:18] [INFO ] Time to serialize gal into /tmp/CTLFireability580845772989123441.gal : 2 ms
[2023-03-08 11:24:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8559960856001531980.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/CTLFireability580845772989123441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8559960856001531980.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-08 11:24:48] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:24:48] [INFO ] Applying decomposition
[2023-03-08 11:24:48] [INFO ] Flatten gal took : 8 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/graph11297182177811185417.txt' '-o' '/tmp/graph11297182177811185417.bin' '-w' '/tmp/graph11297182177811185417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11297182177811185417.bin' '-l' '-1' '-v' '-w' '/tmp/graph11297182177811185417.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:24:48] [INFO ] Decomposing Gal with order
[2023-03-08 11:24:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:24:48] [INFO ] Removed a total of 15 redundant transitions.
[2023-03-08 11:24:48] [INFO ] Flatten gal took : 16 ms
[2023-03-08 11:24:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 7 ms.
[2023-03-08 11:24:48] [INFO ] Time to serialize gal into /tmp/CTLFireability8309015527103749939.gal : 3 ms
[2023-03-08 11:24:48] [INFO ] Time to serialize properties into /tmp/CTLFireability4831115142382392637.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/CTLFireability8309015527103749939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4831115142382392637.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 SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 410 transition count 349
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 394 transition count 349
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 33 place count 394 transition count 340
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 51 place count 385 transition count 340
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 371 transition count 326
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 371 transition count 326
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 85 place count 371 transition count 320
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 85 place count 371 transition count 317
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 91 place count 368 transition count 317
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 362 transition count 311
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 362 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 7 rules applied. Total rules applied 110 place count 362 transition count 304
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 113 place count 360 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 113 place count 360 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 115 place count 359 transition count 302
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 255 place count 289 transition count 232
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 257 place count 287 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 286 transition count 230
Applied a total of 258 rules in 76 ms. Remains 286 /419 variables (removed 133) and now considering 230/371 (removed 141) transitions.
// Phase 1: matrix 230 rows 286 cols
[2023-03-08 11:25:18] [INFO ] Computed 58 place invariants in 7 ms
[2023-03-08 11:25:18] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-08 11:25:18] [INFO ] Invariant cache hit.
[2023-03-08 11:25:18] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
[2023-03-08 11:25:18] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-08 11:25:18] [INFO ] Invariant cache hit.
[2023-03-08 11:25:19] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 286/419 places, 230/371 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 701 ms. Remains : 286/419 places, 230/371 transitions.
[2023-03-08 11:25:19] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:25:19] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:25:19] [INFO ] Input system was already deterministic with 230 transitions.
[2023-03-08 11:25:19] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:25:19] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:25:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10592279128754389409.gal : 1 ms
[2023-03-08 11:25:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16099847363068730451.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/CTLFireability10592279128754389409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16099847363068730451.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.
[2023-03-08 11:25:49] [INFO ] Flatten gal took : 11 ms
[2023-03-08 11:25:49] [INFO ] Applying decomposition
[2023-03-08 11:25:49] [INFO ] Flatten gal took : 7 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/graph8885190202075438166.txt' '-o' '/tmp/graph8885190202075438166.bin' '-w' '/tmp/graph8885190202075438166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8885190202075438166.bin' '-l' '-1' '-v' '-w' '/tmp/graph8885190202075438166.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:25:49] [INFO ] Decomposing Gal with order
[2023-03-08 11:25:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:25:49] [INFO ] Removed a total of 41 redundant transitions.
[2023-03-08 11:25:49] [INFO ] Flatten gal took : 14 ms
[2023-03-08 11:25:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 1 ms.
[2023-03-08 11:25:49] [INFO ] Time to serialize gal into /tmp/CTLFireability8681887756310848623.gal : 2 ms
[2023-03-08 11:25:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15380154919519634596.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/CTLFireability8681887756310848623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15380154919519634596.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.3754e+14,6.27536,129228,20957,5071,310509,14744,340,275720,395,101895,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 37 place count 403 transition count 350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 45 place count 395 transition count 342
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 395 transition count 342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 28 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
// Phase 1: matrix 335 rows 394 cols
[2023-03-08 11:26:19] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-08 11:26:19] [INFO ] Implicit Places using invariants in 177 ms returned []
[2023-03-08 11:26:19] [INFO ] Invariant cache hit.
[2023-03-08 11:26:20] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 652 ms to find 0 implicit places.
[2023-03-08 11:26:20] [INFO ] Invariant cache hit.
[2023-03-08 11:26:20] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 394/419 places, 335/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 856 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-08 11:26:20] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:26:20] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:26:20] [INFO ] Input system was already deterministic with 335 transitions.
[2023-03-08 11:26:20] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:26:20] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:26:20] [INFO ] Time to serialize gal into /tmp/CTLFireability16631331465020918844.gal : 2 ms
[2023-03-08 11:26:20] [INFO ] Time to serialize properties into /tmp/CTLFireability10071641083220846116.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/CTLFireability16631331465020918844.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10071641083220846116.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.
[2023-03-08 11:26:50] [INFO ] Flatten gal took : 12 ms
[2023-03-08 11:26:50] [INFO ] Applying decomposition
[2023-03-08 11:26:50] [INFO ] Flatten gal took : 8 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/graph9950767912735654555.txt' '-o' '/tmp/graph9950767912735654555.bin' '-w' '/tmp/graph9950767912735654555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9950767912735654555.bin' '-l' '-1' '-v' '-w' '/tmp/graph9950767912735654555.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:26:50] [INFO ] Decomposing Gal with order
[2023-03-08 11:26:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:26:50] [INFO ] Removed a total of 15 redundant transitions.
[2023-03-08 11:26:50] [INFO ] Flatten gal took : 15 ms
[2023-03-08 11:26:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2023-03-08 11:26:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17145296635035644239.gal : 3 ms
[2023-03-08 11:26:50] [INFO ] Time to serialize properties into /tmp/CTLFireability9142610435392391324.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/CTLFireability17145296635035644239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9142610435392391324.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 402 transition count 354
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 402 transition count 354
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 402 transition count 348
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 395 transition count 341
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 395 transition count 341
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 34 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
// Phase 1: matrix 335 rows 394 cols
[2023-03-08 11:27:20] [INFO ] Computed 62 place invariants in 7 ms
[2023-03-08 11:27:20] [INFO ] Implicit Places using invariants in 175 ms returned []
[2023-03-08 11:27:20] [INFO ] Invariant cache hit.
[2023-03-08 11:27:21] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
[2023-03-08 11:27:21] [INFO ] Invariant cache hit.
[2023-03-08 11:27:21] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 394/419 places, 335/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 808 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-08 11:27:21] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:27:21] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:27:21] [INFO ] Input system was already deterministic with 335 transitions.
[2023-03-08 11:27:21] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:27:21] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:27:21] [INFO ] Time to serialize gal into /tmp/CTLFireability10737064707227932655.gal : 2 ms
[2023-03-08 11:27:21] [INFO ] Time to serialize properties into /tmp/CTLFireability4679172763098141583.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/CTLFireability10737064707227932655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4679172763098141583.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.
[2023-03-08 11:27:51] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:27:51] [INFO ] Applying decomposition
[2023-03-08 11:27:51] [INFO ] Flatten gal took : 8 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/graph7727358935714997079.txt' '-o' '/tmp/graph7727358935714997079.bin' '-w' '/tmp/graph7727358935714997079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7727358935714997079.bin' '-l' '-1' '-v' '-w' '/tmp/graph7727358935714997079.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:27:51] [INFO ] Decomposing Gal with order
[2023-03-08 11:27:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:27:51] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-08 11:27:51] [INFO ] Flatten gal took : 15 ms
[2023-03-08 11:27:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2023-03-08 11:27:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4313289278455288052.gal : 3 ms
[2023-03-08 11:27:51] [INFO ] Time to serialize properties into /tmp/CTLFireability9989818634543278235.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/CTLFireability4313289278455288052.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9989818634543278235.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.20835e+20,4.94283,137212,12051,4375,294790,26380,660,347455,406,160535,0
Converting to forward existential form...Done !
original formula: EG(EX(((EG(((i9.u72.p68==0)||(i9.u72.p431==0))) + (i2.u26.p261==0)) + ((i2.u28.p269==0)||(((u30.p114==1)&&(u30.p283==1))&&(i7.i0.i0.u52.p...167
=> equivalent forward existential formula: [FwdG(Init,EX(((EG(((i9.u72.p68==0)||(i9.u72.p431==0))) + (i2.u26.p261==0)) + ((i2.u28.p269==0)||(((u30.p114==1)...210
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t248, t295, t296, t328, u30.t79, u32.t76, i0.t120, i0.u7.t125, i0.u7.t126, i0.u8.t12...1145
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 402 transition count 354
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 402 transition count 354
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 402 transition count 348
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 48 place count 394 transition count 340
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 394 transition count 340
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 61 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 393 transition count 334
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 393 transition count 333
Applied a total of 64 rules in 26 ms. Remains 393 /419 variables (removed 26) and now considering 333/371 (removed 38) transitions.
// Phase 1: matrix 333 rows 393 cols
[2023-03-08 11:28:21] [INFO ] Computed 62 place invariants in 5 ms
[2023-03-08 11:28:21] [INFO ] Implicit Places using invariants in 155 ms returned []
[2023-03-08 11:28:21] [INFO ] Invariant cache hit.
[2023-03-08 11:28:22] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
[2023-03-08 11:28:22] [INFO ] Invariant cache hit.
[2023-03-08 11:28:22] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 393/419 places, 333/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 746 ms. Remains : 393/419 places, 333/371 transitions.
[2023-03-08 11:28:22] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:28:22] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:28:22] [INFO ] Input system was already deterministic with 333 transitions.
[2023-03-08 11:28:22] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:28:22] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:28:22] [INFO ] Time to serialize gal into /tmp/CTLFireability9614660224560607069.gal : 1 ms
[2023-03-08 11:28:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1907882164803376804.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/CTLFireability9614660224560607069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1907882164803376804.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.
[2023-03-08 11:28:52] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:28:52] [INFO ] Applying decomposition
[2023-03-08 11:28:52] [INFO ] Flatten gal took : 8 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/graph9634835762169613394.txt' '-o' '/tmp/graph9634835762169613394.bin' '-w' '/tmp/graph9634835762169613394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9634835762169613394.bin' '-l' '-1' '-v' '-w' '/tmp/graph9634835762169613394.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:28:52] [INFO ] Decomposing Gal with order
[2023-03-08 11:28:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:28:52] [INFO ] Removed a total of 11 redundant transitions.
[2023-03-08 11:28:52] [INFO ] Flatten gal took : 14 ms
[2023-03-08 11:28:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2023-03-08 11:28:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14000566473099511185.gal : 2 ms
[2023-03-08 11:28:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5469792519621305922.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/CTLFireability14000566473099511185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5469792519621305922.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.7246e+20,5.97863,185632,17352,4122,437816,30107,700,338139,401,182511,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 410 transition count 349
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 394 transition count 349
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 33 place count 394 transition count 340
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 51 place count 385 transition count 340
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 64 place count 372 transition count 327
Iterating global reduction 2 with 13 rules applied. Total rules applied 77 place count 372 transition count 327
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 83 place count 372 transition count 321
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 83 place count 372 transition count 318
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 89 place count 369 transition count 318
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 94 place count 364 transition count 313
Iterating global reduction 3 with 5 rules applied. Total rules applied 99 place count 364 transition count 313
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 105 place count 364 transition count 307
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 108 place count 362 transition count 306
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 250 place count 291 transition count 235
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 252 place count 289 transition count 233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 253 place count 288 transition count 233
Applied a total of 253 rules in 69 ms. Remains 288 /419 variables (removed 131) and now considering 233/371 (removed 138) transitions.
// Phase 1: matrix 233 rows 288 cols
[2023-03-08 11:29:22] [INFO ] Computed 58 place invariants in 5 ms
[2023-03-08 11:29:22] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-08 11:29:22] [INFO ] Invariant cache hit.
[2023-03-08 11:29:23] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
[2023-03-08 11:29:23] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 11:29:23] [INFO ] Invariant cache hit.
[2023-03-08 11:29:23] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 288/419 places, 233/371 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 645 ms. Remains : 288/419 places, 233/371 transitions.
[2023-03-08 11:29:23] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:29:23] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:29:23] [INFO ] Input system was already deterministic with 233 transitions.
Finished random walk after 181 steps, including 6 resets, run visited all 1 properties in 2 ms. (steps per millisecond=90 )
FORMULA DES-PT-40b-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 11:29:23] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:29:23] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:29:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2697530795370394607.gal : 1 ms
[2023-03-08 11:29:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9383195315871862464.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/ReachabilityCardinality2697530795370394607.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9383195315871862464.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 : 419/419 places, 371/371 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 405 transition count 357
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 405 transition count 357
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 405 transition count 352
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 400 transition count 347
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 400 transition count 347
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 47 place count 400 transition count 343
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
Applied a total of 47 rules in 18 ms. Remains 400 /419 variables (removed 19) and now considering 343/371 (removed 28) transitions.
// Phase 1: matrix 343 rows 400 cols
[2023-03-08 11:29:23] [INFO ] Computed 62 place invariants in 7 ms
Loading property file /tmp/ReachabilityCardinality9383195315871862464.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,2,0.067088,5604,2,299,5,809,6,0,1382,294,0
Total reachable state count : 2
[2023-03-08 11:29:23] [INFO ] Implicit Places using invariants in 164 ms returned []
[2023-03-08 11:29:23] [INFO ] Invariant cache hit.
[2023-03-08 11:29:23] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 536 ms to find 0 implicit places.
[2023-03-08 11:29:23] [INFO ] Invariant cache hit.
[2023-03-08 11:29:23] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 400/419 places, 343/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 736 ms. Remains : 400/419 places, 343/371 transitions.
[2023-03-08 11:29:23] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:29:23] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:29:24] [INFO ] Input system was already deterministic with 343 transitions.
[2023-03-08 11:29:24] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:29:24] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:29:24] [INFO ] Time to serialize gal into /tmp/CTLFireability7536176828613723747.gal : 2 ms
[2023-03-08 11:29:24] [INFO ] Time to serialize properties into /tmp/CTLFireability9672960868695338182.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/CTLFireability7536176828613723747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9672960868695338182.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.
[2023-03-08 11:29:54] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:29:54] [INFO ] Applying decomposition
[2023-03-08 11:29:54] [INFO ] Flatten gal took : 8 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/graph8201010231350040580.txt' '-o' '/tmp/graph8201010231350040580.bin' '-w' '/tmp/graph8201010231350040580.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8201010231350040580.bin' '-l' '-1' '-v' '-w' '/tmp/graph8201010231350040580.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:29:54] [INFO ] Decomposing Gal with order
[2023-03-08 11:29:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:29:54] [INFO ] Removed a total of 17 redundant transitions.
[2023-03-08 11:29:54] [INFO ] Flatten gal took : 17 ms
[2023-03-08 11:29:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1 ms.
[2023-03-08 11:29:54] [INFO ] Time to serialize gal into /tmp/CTLFireability8493602079747301683.gal : 2 ms
[2023-03-08 11:29:54] [INFO ] Time to serialize properties into /tmp/CTLFireability13340405134346898327.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/CTLFireability8493602079747301683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13340405134346898327.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.4276e+20,4.68276,153596,11944,3746,373362,27179,621,298102,365,222611,0
Converting to forward existential form...Done !
original formula: A(EG((AF(((EX(((i6.u44.p329==1)&&(i6.u59.p360==1))) * (i6.u69.p394==1)) * (i9.u74.p410==1))) + ((!(AG(((u9.p147==1)&&(u9.p189==1)))) * (i...316
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(((E((i4.u29.p251==1) U (i8.u18.p223!=1)) + ((i9.u16.p216==1)&&(i9.u77.p418==1))) + ((u37.p...651
Reverse transition relation is NOT exact ! Due to transitions t0, t54, t119, t254, t303, t304, t336, u37.t76, u35.t79, u9.t219, u9.t220, u9.t221, u9.t222, ...1027
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 402 transition count 354
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 402 transition count 354
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 402 transition count 348
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 395 transition count 341
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 395 transition count 341
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 16 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
// Phase 1: matrix 335 rows 394 cols
[2023-03-08 11:30:24] [INFO ] Computed 62 place invariants in 7 ms
[2023-03-08 11:30:24] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-08 11:30:24] [INFO ] Invariant cache hit.
[2023-03-08 11:30:24] [INFO ] Implicit Places using invariants and state equation in 346 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2023-03-08 11:30:24] [INFO ] Invariant cache hit.
[2023-03-08 11:30:24] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 394/419 places, 335/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 680 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-08 11:30:24] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:30:24] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:30:24] [INFO ] Input system was already deterministic with 335 transitions.
[2023-03-08 11:30:24] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:30:24] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:30:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9262428706967148375.gal : 2 ms
[2023-03-08 11:30:24] [INFO ] Time to serialize properties into /tmp/CTLFireability2855874064327914824.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/CTLFireability9262428706967148375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2855874064327914824.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.
[2023-03-08 11:30:55] [INFO ] Flatten gal took : 14 ms
[2023-03-08 11:30:55] [INFO ] Applying decomposition
[2023-03-08 11:30:55] [INFO ] Flatten gal took : 8 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/graph3856196291390175771.txt' '-o' '/tmp/graph3856196291390175771.bin' '-w' '/tmp/graph3856196291390175771.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3856196291390175771.bin' '-l' '-1' '-v' '-w' '/tmp/graph3856196291390175771.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:30:55] [INFO ] Decomposing Gal with order
[2023-03-08 11:30:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:30:55] [INFO ] Removed a total of 14 redundant transitions.
[2023-03-08 11:30:55] [INFO ] Flatten gal took : 14 ms
[2023-03-08 11:30:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2023-03-08 11:30:55] [INFO ] Time to serialize gal into /tmp/CTLFireability17811710493394478629.gal : 3 ms
[2023-03-08 11:30:55] [INFO ] Time to serialize properties into /tmp/CTLFireability10596709608965012951.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/CTLFireability17811710493394478629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10596709608965012951.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 404 transition count 356
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 404 transition count 356
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 404 transition count 351
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 42 place count 397 transition count 344
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 397 transition count 344
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 397 transition count 340
Applied a total of 53 rules in 22 ms. Remains 397 /419 variables (removed 22) and now considering 340/371 (removed 31) transitions.
// Phase 1: matrix 340 rows 397 cols
[2023-03-08 11:31:25] [INFO ] Computed 62 place invariants in 10 ms
[2023-03-08 11:31:25] [INFO ] Implicit Places using invariants in 162 ms returned []
[2023-03-08 11:31:25] [INFO ] Invariant cache hit.
[2023-03-08 11:31:25] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
[2023-03-08 11:31:25] [INFO ] Invariant cache hit.
[2023-03-08 11:31:25] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 397/419 places, 340/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 706 ms. Remains : 397/419 places, 340/371 transitions.
[2023-03-08 11:31:25] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:31:25] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:31:25] [INFO ] Input system was already deterministic with 340 transitions.
[2023-03-08 11:31:25] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:31:25] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:31:25] [INFO ] Time to serialize gal into /tmp/CTLFireability2170678011489514371.gal : 1 ms
[2023-03-08 11:31:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9845517588751315959.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/CTLFireability2170678011489514371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9845517588751315959.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.
[2023-03-08 11:31:56] [INFO ] Flatten gal took : 11 ms
[2023-03-08 11:31:56] [INFO ] Applying decomposition
[2023-03-08 11:31:56] [INFO ] Flatten gal took : 8 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/graph2225503813479772899.txt' '-o' '/tmp/graph2225503813479772899.bin' '-w' '/tmp/graph2225503813479772899.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2225503813479772899.bin' '-l' '-1' '-v' '-w' '/tmp/graph2225503813479772899.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:31:56] [INFO ] Decomposing Gal with order
[2023-03-08 11:31:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:31:56] [INFO ] Removed a total of 17 redundant transitions.
[2023-03-08 11:31:56] [INFO ] Flatten gal took : 12 ms
[2023-03-08 11:31:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 4 ms.
[2023-03-08 11:31:56] [INFO ] Time to serialize gal into /tmp/CTLFireability1420444206558952463.gal : 3 ms
[2023-03-08 11:31:56] [INFO ] Time to serialize properties into /tmp/CTLFireability14809360915458390289.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/CTLFireability1420444206558952463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14809360915458390289.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 410 transition count 350
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 395 transition count 350
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 395 transition count 340
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 385 transition count 340
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 371 transition count 326
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 371 transition count 326
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 85 place count 371 transition count 320
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 85 place count 371 transition count 317
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 91 place count 368 transition count 317
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 362 transition count 311
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 362 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 7 rules applied. Total rules applied 110 place count 362 transition count 304
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 113 place count 360 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 113 place count 360 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 115 place count 359 transition count 302
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 255 place count 289 transition count 232
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 257 place count 287 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 286 transition count 230
Applied a total of 258 rules in 51 ms. Remains 286 /419 variables (removed 133) and now considering 230/371 (removed 141) transitions.
// Phase 1: matrix 230 rows 286 cols
[2023-03-08 11:32:26] [INFO ] Computed 58 place invariants in 2 ms
[2023-03-08 11:32:26] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-08 11:32:26] [INFO ] Invariant cache hit.
[2023-03-08 11:32:26] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2023-03-08 11:32:26] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 11:32:26] [INFO ] Invariant cache hit.
[2023-03-08 11:32:26] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 286/419 places, 230/371 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 577 ms. Remains : 286/419 places, 230/371 transitions.
[2023-03-08 11:32:26] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:32:26] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:32:26] [INFO ] Input system was already deterministic with 230 transitions.
[2023-03-08 11:32:26] [INFO ] Flatten gal took : 13 ms
[2023-03-08 11:32:26] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:32:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1507993486101334396.gal : 2 ms
[2023-03-08 11:32:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2810878770429993596.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/ReachabilityCardinality1507993486101334396.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2810878770429993596.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 312 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
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/ReachabilityCardinality2810878770429993596.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 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 80
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :80 after 116
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :116 after 424
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :424 after 7836
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7836 after 40888
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :40888 after 739392
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :739392 after 5.45631e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.45631e+06 after 1.62726e+07
Interrupted probabilistic random walk after 1568841 steps, run timeout after 3001 ms. (steps per millisecond=522 ) properties seen :{}
Probabilistic random walk after 1568841 steps, saw 220865 distinct states, run finished after 3001 ms. (steps per millisecond=522 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:32:29] [INFO ] Invariant cache hit.
[2023-03-08 11:32:29] [INFO ] [Real]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:29] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 11 ms returned sat
[2023-03-08 11:32:29] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:32:29] [INFO ] [Nat]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:29] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 52 ms returned sat
[2023-03-08 11:32:30] [INFO ] After 175ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:32:30] [INFO ] After 197ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-08 11:32:30] [INFO ] After 345ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 80 ms.
Support contains 2 out of 286 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 286/286 places, 230/230 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 286 transition count 226
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 284 transition count 226
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 280 transition count 222
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 18 place count 278 transition count 224
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 278 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 277 transition count 223
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 277 transition count 223
Applied a total of 21 rules in 26 ms. Remains 277 /286 variables (removed 9) and now considering 223/230 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 277/286 places, 223/230 transitions.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.62726e+07 after 3.84013e+07
Incomplete random walk after 1000000 steps, including 45626 resets, run finished after 2151 ms. (steps per millisecond=464 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 8876 resets, run finished after 903 ms. (steps per millisecond=1107 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.84013e+07 after 1.40167e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.40167e+08 after 1.63283e+08
Interrupted probabilistic random walk after 4791604 steps, run timeout after 9001 ms. (steps per millisecond=532 ) properties seen :{}
Probabilistic random walk after 4791604 steps, saw 696349 distinct states, run finished after 9001 ms. (steps per millisecond=532 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 277 cols
[2023-03-08 11:32:42] [INFO ] Computed 60 place invariants in 7 ms
[2023-03-08 11:32:42] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:42] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-08 11:32:42] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:32:42] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:42] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 35 ms returned sat
[2023-03-08 11:32:42] [INFO ] After 299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:32:42] [INFO ] After 317ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-08 11:32:42] [INFO ] After 452ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 73 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 6 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 277/277 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 5 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-08 11:32:42] [INFO ] Invariant cache hit.
[2023-03-08 11:32:43] [INFO ] Implicit Places using invariants in 134 ms returned []
[2023-03-08 11:32:43] [INFO ] Invariant cache hit.
[2023-03-08 11:32:43] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
[2023-03-08 11:32:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 11:32:43] [INFO ] Invariant cache hit.
[2023-03-08 11:32:43] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 533 ms. Remains : 277/277 places, 223/223 transitions.
Incomplete random walk after 100000 steps, including 4624 resets, run finished after 266 ms. (steps per millisecond=375 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-08 11:32:43] [INFO ] Invariant cache hit.
[2023-03-08 11:32:43] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 11:32:43] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2023-03-08 11:32:43] [INFO ] After 66ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 11:32:43] [INFO ] Deduced a trap composed of 6 places in 25 ms of which 1 ms to minimize.
[2023-03-08 11:32:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2023-03-08 11:32:43] [INFO ] After 124ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:32:43] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:32:43] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:44] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 59 ms returned sat
[2023-03-08 11:32:44] [INFO ] After 244ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:32:44] [INFO ] After 267ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-08 11:32:44] [INFO ] After 428ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 45711 resets, run finished after 2175 ms. (steps per millisecond=459 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 8822 resets, run finished after 905 ms. (steps per millisecond=1104 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.63283e+08 after 1.02621e+09
Interrupted probabilistic random walk after 4784821 steps, run timeout after 9001 ms. (steps per millisecond=531 ) properties seen :{}
Probabilistic random walk after 4784821 steps, saw 695353 distinct states, run finished after 9001 ms. (steps per millisecond=531 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:32:56] [INFO ] Invariant cache hit.
[2023-03-08 11:32:56] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-08 11:32:56] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-08 11:32:56] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:32:56] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:56] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 119 ms returned sat
[2023-03-08 11:32:56] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:32:56] [INFO ] After 172ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-08 11:32:56] [INFO ] After 357ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 73 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 5 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 277/277 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 6 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-08 11:32:56] [INFO ] Invariant cache hit.
[2023-03-08 11:32:57] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-08 11:32:57] [INFO ] Invariant cache hit.
[2023-03-08 11:32:57] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2023-03-08 11:32:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 11:32:57] [INFO ] Invariant cache hit.
[2023-03-08 11:32:57] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 531 ms. Remains : 277/277 places, 223/223 transitions.
Incomplete random walk after 100000 steps, including 4589 resets, run finished after 214 ms. (steps per millisecond=467 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-08 11:32:57] [INFO ] Invariant cache hit.
[2023-03-08 11:32:57] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:57] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2023-03-08 11:32:57] [INFO ] After 71ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 11:32:57] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 0 ms to minimize.
[2023-03-08 11:32:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-03-08 11:32:57] [INFO ] After 130ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:32:57] [INFO ] After 187ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:32:57] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:32:58] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 61 ms returned sat
[2023-03-08 11:32:58] [INFO ] After 251ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:32:58] [INFO ] After 272ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-08 11:32:58] [INFO ] After 428ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 435 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1594913 steps, run timeout after 3001 ms. (steps per millisecond=531 ) properties seen :{}
Probabilistic random walk after 1594913 steps, saw 223415 distinct states, run finished after 3001 ms. (steps per millisecond=531 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 11:33:01] [INFO ] Invariant cache hit.
[2023-03-08 11:33:01] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:33:01] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2023-03-08 11:33:01] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:33:01] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:33:01] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 72 ms returned sat
[2023-03-08 11:33:01] [INFO ] After 270ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:33:01] [INFO ] After 306ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-08 11:33:01] [INFO ] After 492ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 222
Applied a total of 1 rules in 12 ms. Remains 276 /277 variables (removed 1) and now considering 222/223 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 276/277 places, 222/223 transitions.
Incomplete random walk after 10000 steps, including 437 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 96 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1594231 steps, run timeout after 3001 ms. (steps per millisecond=531 ) properties seen :{}
Probabilistic random walk after 1594231 steps, saw 223304 distinct states, run finished after 3001 ms. (steps per millisecond=531 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 222 rows 276 cols
[2023-03-08 11:33:04] [INFO ] Computed 60 place invariants in 4 ms
[2023-03-08 11:33:05] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:33:05] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-08 11:33:05] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:33:05] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:33:05] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 46 ms returned sat
[2023-03-08 11:33:05] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:33:05] [INFO ] After 280ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-08 11:33:05] [INFO ] After 429ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 276/276 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2023-03-08 11:33:05] [INFO ] Invariant cache hit.
[2023-03-08 11:33:05] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-08 11:33:05] [INFO ] Invariant cache hit.
[2023-03-08 11:33:05] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2023-03-08 11:33:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 11:33:05] [INFO ] Invariant cache hit.
[2023-03-08 11:33:06] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 522 ms. Remains : 276/276 places, 222/222 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 222
Applied a total of 1 rules in 8 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 222 rows 276 cols
[2023-03-08 11:33:06] [INFO ] Computed 60 place invariants in 5 ms
[2023-03-08 11:33:06] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:33:06] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2023-03-08 11:33:06] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:33:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:33:06] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 52 ms returned sat
[2023-03-08 11:33:06] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:33:06] [INFO ] After 262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 11:33:06] [INFO ] After 426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 277 transition count 223
Applied a total of 1 rules in 8 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 277 cols
[2023-03-08 11:33:06] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-08 11:33:06] [INFO ] [Real]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-08 11:33:06] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-08 11:33:06] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 11:33:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-08 11:33:06] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 36 ms returned sat
[2023-03-08 11:33:07] [INFO ] After 267ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 11:33:07] [INFO ] Deduced a trap composed of 46 places in 28 ms of which 1 ms to minimize.
[2023-03-08 11:33:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-03-08 11:33:07] [INFO ] After 345ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-08 11:33:07] [INFO ] After 475ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-08 11:33:07] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:33:07] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:33:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8185216415829252139.gal : 1 ms
[2023-03-08 11:33:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13479765234317381511.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8185216415829252139.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13479765234317381511.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/ReachabilityCardinality13479765234317381511.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 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 160
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :160 after 2572
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2572 after 5248
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5248 after 82204
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :82204 after 570572
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :570572 after 6.28196e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6.28196e+06 after 1.15037e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.15037e+07 after 4.26519e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.39152e+07 after 7.0929e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.0929e+07 after 9.53885e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.02621e+09 after 8.64984e+09
Detected timeout of ITS tools.
[2023-03-08 11:33:22] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:33:22] [INFO ] Applying decomposition
[2023-03-08 11:33:22] [INFO ] Flatten gal took : 7 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/graph7300187625403071253.txt' '-o' '/tmp/graph7300187625403071253.bin' '-w' '/tmp/graph7300187625403071253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7300187625403071253.bin' '-l' '-1' '-v' '-w' '/tmp/graph7300187625403071253.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:33:22] [INFO ] Decomposing Gal with order
[2023-03-08 11:33:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:33:22] [INFO ] Removed a total of 70 redundant transitions.
[2023-03-08 11:33:22] [INFO ] Flatten gal took : 38 ms
[2023-03-08 11:33:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 2 ms.
[2023-03-08 11:33:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15540667088911270518.gal : 2 ms
[2023-03-08 11:33:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17230518112633669774.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15540667088911270518.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17230518112633669774.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17230518112633669774.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 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 150
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :150 after 6006
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :6006 after 79830
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :226740 after 3.74399e+10
Reachability property DES-PT-40b-CTLFireability-12 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 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\_mod\_flat,1.05836e+11,1.89995,76620,7627,694,164264,2034,359,281573,369,4402,0
Total reachable state count : 105835760944
Verifying 1 reachability properties.
Reachability property DES-PT-40b-CTLFireability-12 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-CTLFireability-12,2.79627e+09,1.90781,76884,1518,325,164264,2034,367,281573,376,4402,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-08 11:33:24] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:33:24] [INFO ] Applying decomposition
[2023-03-08 11:33:24] [INFO ] Flatten gal took : 7 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/graph11742369647951520007.txt' '-o' '/tmp/graph11742369647951520007.bin' '-w' '/tmp/graph11742369647951520007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11742369647951520007.bin' '-l' '-1' '-v' '-w' '/tmp/graph11742369647951520007.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:33:24] [INFO ] Decomposing Gal with order
[2023-03-08 11:33:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:33:24] [INFO ] Removed a total of 11 redundant transitions.
[2023-03-08 11:33:24] [INFO ] Flatten gal took : 10 ms
[2023-03-08 11:33:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 10 ms.
[2023-03-08 11:33:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13618122433000768734.gal : 2 ms
[2023-03-08 11:33:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18415714217938131422.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/ReachabilityCardinality13618122433000768734.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18415714217938131422.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality18415714217938131422.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 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1272 after 1280
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1280 after 306300
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :306300 after 1.00997e+10
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.00997e+10 after 1.74662e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.74662e+10 after 2.70965e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.70965e+10 after 4.40933e+10
Reachability property DES-PT-40b-CTLFireability-12 is true.
FORMULA DES-PT-40b-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 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\_mod\_flat,1.10473e+14,0.87316,33980,2367,1422,68698,9146,352,69279,391,33456,0
Total reachable state count : 110473308192502
Verifying 1 reachability properties.
Reachability property DES-PT-40b-CTLFireability-12 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-CTLFireability-12,1.66077e+12,0.87621,34244,706,429,68698,9146,360,69279,398,33456,0
ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-08 11:33:25] [INFO ] Flatten gal took : 14 ms
[2023-03-08 11:33:25] [INFO ] Flatten gal took : 20 ms
[2023-03-08 11:33:25] [INFO ] Time to serialize gal into /tmp/CTLFireability977030724642478934.gal : 3 ms
[2023-03-08 11:33:25] [INFO ] Time to serialize properties into /tmp/CTLFireability2137389130852030675.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/CTLFireability977030724642478934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2137389130852030675.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 0 CTL formulae.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 410 transition count 349
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 394 transition count 349
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 33 place count 394 transition count 341
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 49 place count 386 transition count 341
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 61 place count 374 transition count 329
Iterating global reduction 2 with 12 rules applied. Total rules applied 73 place count 374 transition count 329
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 79 place count 374 transition count 323
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 79 place count 374 transition count 322
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 81 place count 373 transition count 322
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 86 place count 368 transition count 317
Iterating global reduction 3 with 5 rules applied. Total rules applied 91 place count 368 transition count 317
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 96 place count 368 transition count 312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 367 transition count 312
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 97 place count 367 transition count 311
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 99 place count 366 transition count 311
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 239 place count 296 transition count 241
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 240 place count 296 transition count 240
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 242 place count 294 transition count 238
Applied a total of 242 rules in 51 ms. Remains 294 /419 variables (removed 125) and now considering 238/371 (removed 133) transitions.
// Phase 1: matrix 238 rows 294 cols
[2023-03-08 11:33:55] [INFO ] Computed 59 place invariants in 2 ms
[2023-03-08 11:33:55] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-08 11:33:55] [INFO ] Invariant cache hit.
[2023-03-08 11:33:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 11:33:55] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
[2023-03-08 11:33:55] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 11:33:55] [INFO ] Invariant cache hit.
[2023-03-08 11:33:56] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 294/419 places, 238/371 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 726 ms. Remains : 294/419 places, 238/371 transitions.
[2023-03-08 11:33:56] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:33:56] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:33:56] [INFO ] Input system was already deterministic with 238 transitions.
[2023-03-08 11:33:56] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:33:56] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:33:56] [INFO ] Time to serialize gal into /tmp/CTLFireability8527541571449063071.gal : 1 ms
[2023-03-08 11:33:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12774316594017144008.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/CTLFireability8527541571449063071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12774316594017144008.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.
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :8.64984e+09 after 3.97039e+10
Detected timeout of ITS tools.
[2023-03-08 11:34:26] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:34:26] [INFO ] Applying decomposition
[2023-03-08 11:34:26] [INFO ] Flatten gal took : 7 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/graph378985090622837878.txt' '-o' '/tmp/graph378985090622837878.bin' '-w' '/tmp/graph378985090622837878.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph378985090622837878.bin' '-l' '-1' '-v' '-w' '/tmp/graph378985090622837878.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:34:26] [INFO ] Decomposing Gal with order
[2023-03-08 11:34:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:34:26] [INFO ] Removed a total of 15 redundant transitions.
[2023-03-08 11:34:26] [INFO ] Flatten gal took : 11 ms
[2023-03-08 11:34:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2023-03-08 11:34:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15180757992572332067.gal : 2 ms
[2023-03-08 11:34:26] [INFO ] Time to serialize properties into /tmp/CTLFireability5161810123339756321.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/CTLFireability15180757992572332067.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5161810123339756321.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.72071e+15,2.30981,81492,6911,5790,179599,26190,353,147779,392,125599,0
Converting to forward existential form...Done !
original formula: AG(((EG(E(EF(((u14.p102==1)&&(u14.p283==1))) U A((i12.i1.u5.p221==1) U ((u14.p118==1)&&(u14.p283==1))))) * EG(EF(((u15.p44==0)||(u15.p290...221
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(EG(E(E(TRUE U ((u14.p102==1)&&(u14.p283==1))) U !((E(!(((u14.p118==1)&&(u14.p283==1))) U...445
Reverse transition relation is NOT exact ! Due to transitions t76, t79, t139, t190, t193, t196, u14.t4, u14.t58, u15.t141, u50.t3, u50.t198, i0.i0.u0.t88, ...809
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 403 transition count 349
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 45 place count 396 transition count 342
Iterating global reduction 1 with 7 rules applied. Total rules applied 52 place count 396 transition count 342
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 56 place count 396 transition count 338
Applied a total of 56 rules in 19 ms. Remains 396 /419 variables (removed 23) and now considering 338/371 (removed 33) transitions.
// Phase 1: matrix 338 rows 396 cols
[2023-03-08 11:34:56] [INFO ] Computed 62 place invariants in 6 ms
[2023-03-08 11:34:56] [INFO ] Implicit Places using invariants in 155 ms returned []
[2023-03-08 11:34:56] [INFO ] Invariant cache hit.
[2023-03-08 11:34:56] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
[2023-03-08 11:34:56] [INFO ] Invariant cache hit.
[2023-03-08 11:34:57] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 396/419 places, 338/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 698 ms. Remains : 396/419 places, 338/371 transitions.
[2023-03-08 11:34:57] [INFO ] Flatten gal took : 7 ms
[2023-03-08 11:34:57] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:34:57] [INFO ] Input system was already deterministic with 338 transitions.
[2023-03-08 11:34:57] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:34:57] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:34:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6615626912479779286.gal : 2 ms
[2023-03-08 11:34:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14078823279588781513.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/CTLFireability6615626912479779286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14078823279588781513.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.
[2023-03-08 11:35:27] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:35:27] [INFO ] Applying decomposition
[2023-03-08 11:35:27] [INFO ] Flatten gal took : 9 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/graph10877983293871025357.txt' '-o' '/tmp/graph10877983293871025357.bin' '-w' '/tmp/graph10877983293871025357.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10877983293871025357.bin' '-l' '-1' '-v' '-w' '/tmp/graph10877983293871025357.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:35:27] [INFO ] Decomposing Gal with order
[2023-03-08 11:35:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:35:27] [INFO ] Removed a total of 13 redundant transitions.
[2023-03-08 11:35:27] [INFO ] Flatten gal took : 30 ms
[2023-03-08 11:35:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2023-03-08 11:35:27] [INFO ] Time to serialize gal into /tmp/CTLFireability627244847990392975.gal : 18 ms
[2023-03-08 11:35:27] [INFO ] Time to serialize properties into /tmp/CTLFireability9250021322194212254.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/CTLFireability627244847990392975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9250021322194212254.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 406 transition count 358
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 406 transition count 358
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 406 transition count 355
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 398 transition count 347
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 398 transition count 347
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 50 place count 398 transition count 342
Applied a total of 50 rules in 11 ms. Remains 398 /419 variables (removed 21) and now considering 342/371 (removed 29) transitions.
// Phase 1: matrix 342 rows 398 cols
[2023-03-08 11:35:57] [INFO ] Computed 62 place invariants in 8 ms
[2023-03-08 11:35:57] [INFO ] Implicit Places using invariants in 191 ms returned []
[2023-03-08 11:35:57] [INFO ] Invariant cache hit.
[2023-03-08 11:35:57] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2023-03-08 11:35:57] [INFO ] Invariant cache hit.
[2023-03-08 11:35:58] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 398/419 places, 342/371 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 728 ms. Remains : 398/419 places, 342/371 transitions.
[2023-03-08 11:35:58] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:35:58] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:35:58] [INFO ] Input system was already deterministic with 342 transitions.
[2023-03-08 11:35:58] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:35:58] [INFO ] Flatten gal took : 8 ms
[2023-03-08 11:35:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2011069274906939246.gal : 1 ms
[2023-03-08 11:35:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13708559448361712831.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/CTLFireability2011069274906939246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13708559448361712831.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.
[2023-03-08 11:36:28] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:36:28] [INFO ] Applying decomposition
[2023-03-08 11:36:28] [INFO ] Flatten gal took : 8 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/graph5791558767282303451.txt' '-o' '/tmp/graph5791558767282303451.bin' '-w' '/tmp/graph5791558767282303451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5791558767282303451.bin' '-l' '-1' '-v' '-w' '/tmp/graph5791558767282303451.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:36:28] [INFO ] Decomposing Gal with order
[2023-03-08 11:36:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:36:28] [INFO ] Removed a total of 21 redundant transitions.
[2023-03-08 11:36:28] [INFO ] Flatten gal took : 14 ms
[2023-03-08 11:36:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 2 ms.
[2023-03-08 11:36:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4333280778376058333.gal : 15 ms
[2023-03-08 11:36:28] [INFO ] Time to serialize properties into /tmp/CTLFireability7454192862765387994.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/CTLFireability4333280778376058333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7454192862765387994.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.
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :3.97039e+10 after 3.17743e+11
Detected timeout of ITS tools.
[2023-03-08 11:36:58] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:36:58] [INFO ] Flatten gal took : 9 ms
[2023-03-08 11:36:58] [INFO ] Applying decomposition
[2023-03-08 11:36:58] [INFO ] Flatten gal took : 9 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/graph5618079246235542512.txt' '-o' '/tmp/graph5618079246235542512.bin' '-w' '/tmp/graph5618079246235542512.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5618079246235542512.bin' '-l' '-1' '-v' '-w' '/tmp/graph5618079246235542512.weights' '-q' '0' '-e' '0.001'
[2023-03-08 11:36:58] [INFO ] Decomposing Gal with order
[2023-03-08 11:36:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 11:36:58] [INFO ] Removed a total of 32 redundant transitions.
[2023-03-08 11:36:58] [INFO ] Flatten gal took : 14 ms
[2023-03-08 11:36:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 2 ms.
[2023-03-08 11:36:58] [INFO ] Time to serialize gal into /tmp/CTLFireability13813682159469953921.gal : 3 ms
[2023-03-08 11:36:58] [INFO ] Time to serialize properties into /tmp/CTLFireability8327772192241786097.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/CTLFireability13813682159469953921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8327772192241786097.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.74917e+21,98.6532,1054356,14982,3526,1.98152e+06,25320,717,3.69046e+06,397,138087,0
Converting to forward existential form...Done !
original formula: (EX(((i10.i0.i3.u80.p428==1) + (((EG((i8.u57.p344==0)) * (EX(((i4.u21.p231==0)||(i9.u64.p390==0))) + AX(((i10.i0.i3.u44.p303==0)||(i10.i0...598
=> equivalent forward existential formula: (([(FwdU((Init * EX(((i10.i0.i3.u80.p428==1) + (((EG((i8.u57.p344==0)) * (EX(((i4.u21.p231==0)||(i9.u64.p390==0)...1863
Reverse transition relation is NOT exact ! Due to transitions t0, t57, t129, t131, t142, t327, t361, u37.t82, i3.t116, i3.u8.t145, i3.u8.t146, i3.u19.t118,...821
Reachability property DES-PT-40b-CTLFireability-12 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 524289 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,1.98457e+12,566.425,6917216,2,2.33359e+06,21,3.11909e+07,6,0,1370,2.81564e+07,0
Total reachable state count : 1984573350604
Verifying 1 reachability properties.
Reachability property DES-PT-40b-CTLFireability-12 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-40b-CTLFireability-12,1.02413e+06,569.897,6917216,2,3587,21,3.11909e+07,4,0,1375,2.81564e+07,0
Detected timeout of ITS tools.
[2023-03-08 12:02:48] [INFO ] Applying decomposition
[2023-03-08 12:02:48] [INFO ] Flatten gal took : 9 ms
[2023-03-08 12:02:48] [INFO ] Decomposing Gal with order
[2023-03-08 12:02:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 12:02:48] [INFO ] Removed a total of 174 redundant transitions.
[2023-03-08 12:02:48] [INFO ] Flatten gal took : 19 ms
[2023-03-08 12:02:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 610 labels/synchronizations in 12 ms.
[2023-03-08 12:02:48] [INFO ] Time to serialize gal into /tmp/CTLFireability929804186652754366.gal : 4 ms
[2023-03-08 12:02:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15181607245396999390.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/CTLFireability929804186652754366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15181607245396999390.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 14 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 2283296 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097560 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-40b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DES-PT-40b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475400466"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;