About the Execution of LTSMin+red for BridgeAndVehicles-PT-V20P10N10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3903.447 | 3600000.00 | 14300060.00 | 177.60 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813694300178.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is BridgeAndVehicles-PT-V20P10N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813694300178
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 15K Feb 25 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 71K Feb 25 12:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 299K Feb 25 12:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 121K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 12:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 25 12:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 128K Feb 25 12:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 518K Feb 25 12:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 434K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678612440489
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=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P10N10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 09:14:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 09:14:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 09:14:02] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2023-03-12 09:14:02] [INFO ] Transformed 68 places.
[2023-03-12 09:14:02] [INFO ] Transformed 548 transitions.
[2023-03-12 09:14:02] [INFO ] Parsed PT model containing 68 places and 548 transitions and 4070 arcs in 278 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 35 ms.
Support contains 66 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 52 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2023-03-12 09:14:03] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-12 09:14:03] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-12 09:14:04] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
[2023-03-12 09:14:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-12 09:14:04] [INFO ] Invariant cache hit.
[2023-03-12 09:14:04] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-12 09:14:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-12 09:14:04] [INFO ] Invariant cache hit.
[2023-03-12 09:14:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:04] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-12 09:14:04] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-12 09:14:04] [INFO ] Invariant cache hit.
[2023-03-12 09:14:04] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 66/68 places, 548/548 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1413 ms. Remains : 66/68 places, 548/548 transitions.
Support contains 66 out of 66 places after structural reductions.
[2023-03-12 09:14:05] [INFO ] Flatten gal took : 230 ms
[2023-03-12 09:14:05] [INFO ] Flatten gal took : 136 ms
[2023-03-12 09:14:06] [INFO ] Input system was already deterministic with 548 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 754 ms. (steps per millisecond=13 ) properties (out of 47) seen :28
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) 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 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2023-03-12 09:14:07] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-12 09:14:07] [INFO ] Invariant cache hit.
[2023-03-12 09:14:08] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:08] [INFO ] After 387ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:14
[2023-03-12 09:14:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:09] [INFO ] After 243ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :12
[2023-03-12 09:14:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:09] [INFO ] After 283ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :5 sat :12
[2023-03-12 09:14:09] [INFO ] Deduced a trap composed of 14 places in 99 ms of which 3 ms to minimize.
[2023-03-12 09:14:09] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 106 ms
[2023-03-12 09:14:10] [INFO ] After 780ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :10
Attempting to minimize the solution found.
Minimization took 346 ms.
[2023-03-12 09:14:10] [INFO ] After 1663ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :10
Fused 17 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 69 ms.
Support contains 22 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
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 9 place count 61 transition count 544
Applied a total of 9 rules in 100 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 61/66 places, 544/548 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 343710 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :{0=1, 2=1, 3=1, 6=1, 8=1}
Probabilistic random walk after 343710 steps, saw 96298 distinct states, run finished after 3002 ms. (steps per millisecond=114 ) properties seen :5
Running SMT prover for 5 properties.
[2023-03-12 09:14:14] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 61 cols
[2023-03-12 09:14:14] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-12 09:14:14] [INFO ] [Real]Absence check using 4 positive place invariants in 0 ms returned sat
[2023-03-12 09:14:15] [INFO ] After 266ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 09:14:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:15] [INFO ] After 77ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 09:14:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:15] [INFO ] After 45ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 09:14:15] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 129 ms.
[2023-03-12 09:14:15] [INFO ] After 402ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 3 ms.
Support contains 11 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 544/544 transitions.
Applied a total of 0 rules in 36 ms. Remains 61 /61 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 61/61 places, 544/544 transitions.
Incomplete random walk after 10000 steps, including 78 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 570409 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 570409 steps, saw 157378 distinct states, run finished after 3001 ms. (steps per millisecond=190 ) properties seen :2
Running SMT prover for 3 properties.
[2023-03-12 09:14:18] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-12 09:14:18] [INFO ] Invariant cache hit.
[2023-03-12 09:14:19] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:19] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 09:14:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2023-03-12 09:14:19] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:19] [INFO ] After 39ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:19] [INFO ] After 117ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 72 ms.
[2023-03-12 09:14:19] [INFO ] After 278ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 8 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 544/544 transitions.
Applied a total of 0 rules in 21 ms. Remains 61 /61 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 61/61 places, 544/544 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 628073 steps, run timeout after 3001 ms. (steps per millisecond=209 ) properties seen :{}
Probabilistic random walk after 628073 steps, saw 172750 distinct states, run finished after 3001 ms. (steps per millisecond=209 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-12 09:14:22] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-12 09:14:22] [INFO ] Invariant cache hit.
[2023-03-12 09:14:22] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:22] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 09:14:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:23] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:23] [INFO ] After 34ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:23] [INFO ] After 83ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-12 09:14:23] [INFO ] After 235ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 2 ms.
Support contains 8 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 544/544 transitions.
Applied a total of 0 rules in 20 ms. Remains 61 /61 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 61/61 places, 544/544 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 544/544 transitions.
Applied a total of 0 rules in 22 ms. Remains 61 /61 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2023-03-12 09:14:23] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-12 09:14:23] [INFO ] Invariant cache hit.
[2023-03-12 09:14:23] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-12 09:14:23] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-12 09:14:23] [INFO ] Invariant cache hit.
[2023-03-12 09:14:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:23] [INFO ] Implicit Places using invariants and state equation in 217 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 463 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 59/61 places, 544/544 transitions.
Applied a total of 0 rules in 19 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 504 ms. Remains : 59/61 places, 544/544 transitions.
Incomplete random walk after 10000 steps, including 79 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 571375 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :{}
Probabilistic random walk after 571375 steps, saw 157625 distinct states, run finished after 3001 ms. (steps per millisecond=190 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-12 09:14:26] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
// Phase 1: matrix 126 rows 59 cols
[2023-03-12 09:14:26] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-12 09:14:26] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:27] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 09:14:27] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:27] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:27] [INFO ] After 44ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:27] [INFO ] After 85ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-03-12 09:14:27] [INFO ] After 255ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 8 out of 59 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 544/544 transitions.
Applied a total of 0 rules in 28 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 59/59 places, 544/544 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 544/544 transitions.
Applied a total of 0 rules in 27 ms. Remains 59 /59 variables (removed 0) and now considering 544/544 (removed 0) transitions.
[2023-03-12 09:14:27] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-12 09:14:27] [INFO ] Invariant cache hit.
[2023-03-12 09:14:27] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-12 09:14:27] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-12 09:14:27] [INFO ] Invariant cache hit.
[2023-03-12 09:14:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-12 09:14:27] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2023-03-12 09:14:27] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 09:14:27] [INFO ] Flow matrix only has 126 transitions (discarded 418 similar events)
[2023-03-12 09:14:27] [INFO ] Invariant cache hit.
[2023-03-12 09:14:27] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 543 ms. Remains : 59/59 places, 544/544 transitions.
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Iterating post reduction 0 with 418 rules applied. Total rules applied 418 place count 59 transition count 126
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 420 place count 59 transition count 124
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 422 place count 57 transition count 124
Applied a total of 422 rules in 6 ms. Remains 57 /59 variables (removed 2) and now considering 124/544 (removed 420) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 124 rows 57 cols
[2023-03-12 09:14:27] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-12 09:14:27] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:28] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 09:14:28] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-12 09:14:28] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 09:14:28] [INFO ] After 14ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 09:14:28] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-12 09:14:28] [INFO ] After 137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2023-03-12 09:14:28] [INFO ] Flatten gal took : 128 ms
[2023-03-12 09:14:28] [INFO ] Flatten gal took : 60 ms
[2023-03-12 09:14:29] [INFO ] Input system was already deterministic with 548 transitions.
Computed a total of 49 stabilizing places and 84 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-12 09:14:29] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-12 09:14:29] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-12 09:14:29] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 66/66 places, 548/548 transitions.
[2023-03-12 09:14:29] [INFO ] Flatten gal took : 19 ms
[2023-03-12 09:14:29] [INFO ] Flatten gal took : 20 ms
[2023-03-12 09:14:29] [INFO ] Input system was already deterministic with 548 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 81 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:29] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-12 09:14:29] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-12 09:14:29] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 455 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:30] [INFO ] Flatten gal took : 31 ms
[2023-03-12 09:14:30] [INFO ] Flatten gal took : 44 ms
[2023-03-12 09:14:30] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 3 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-12 09:14:30] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-12 09:14:30] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-12 09:14:30] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 285 ms. Remains : 66/66 places, 548/548 transitions.
[2023-03-12 09:14:30] [INFO ] Flatten gal took : 28 ms
[2023-03-12 09:14:30] [INFO ] Flatten gal took : 22 ms
[2023-03-12 09:14:30] [INFO ] Input system was already deterministic with 548 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 18 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-12 09:14:30] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
[2023-03-12 09:14:30] [INFO ] Invariant cache hit.
[2023-03-12 09:14:31] [INFO ] Dead Transitions using invariants and state equation in 367 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 388 ms. Remains : 66/66 places, 548/548 transitions.
[2023-03-12 09:14:31] [INFO ] Flatten gal took : 17 ms
[2023-03-12 09:14:31] [INFO ] Flatten gal took : 25 ms
[2023-03-12 09:14:31] [INFO ] Input system was already deterministic with 548 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 5 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:31] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-12 09:14:31] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-12 09:14:31] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 288 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:31] [INFO ] Flatten gal took : 18 ms
[2023-03-12 09:14:31] [INFO ] Flatten gal took : 40 ms
[2023-03-12 09:14:31] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
Applied a total of 5 rules in 61 ms. Remains 63 /66 variables (removed 3) and now considering 546/548 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 62 ms. Remains : 63/66 places, 546/548 transitions.
[2023-03-12 09:14:31] [INFO ] Flatten gal took : 39 ms
[2023-03-12 09:14:31] [INFO ] Flatten gal took : 13 ms
[2023-03-12 09:14:31] [INFO ] Input system was already deterministic with 546 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 19 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:31] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-12 09:14:31] [INFO ] Invariant cache hit.
[2023-03-12 09:14:32] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 403 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:32] [INFO ] Flatten gal took : 18 ms
[2023-03-12 09:14:32] [INFO ] Flatten gal took : 30 ms
[2023-03-12 09:14:32] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2023-03-12 09:14:32] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2023-03-12 09:14:32] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-12 09:14:32] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 223 ms. Remains : 66/66 places, 548/548 transitions.
[2023-03-12 09:14:32] [INFO ] Flatten gal took : 32 ms
[2023-03-12 09:14:32] [INFO ] Flatten gal took : 68 ms
[2023-03-12 09:14:32] [INFO ] Input system was already deterministic with 548 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 19 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:32] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
// Phase 1: matrix 129 rows 65 cols
[2023-03-12 09:14:32] [INFO ] Computed 5 place invariants in 12 ms
[2023-03-12 09:14:33] [INFO ] Dead Transitions using invariants and state equation in 217 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 236 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 12 ms
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 14 ms
[2023-03-12 09:14:33] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 5 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-12 09:14:33] [INFO ] Invariant cache hit.
[2023-03-12 09:14:33] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 380 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 17 ms
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 26 ms
[2023-03-12 09:14:33] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
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 9 place count 61 transition count 544
Applied a total of 9 rules in 56 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 61/66 places, 544/548 transitions.
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 25 ms
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 24 ms
[2023-03-12 09:14:33] [INFO ] Input system was already deterministic with 544 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 544
Applied a total of 9 rules in 42 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 61/66 places, 544/548 transitions.
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 11 ms
[2023-03-12 09:14:33] [INFO ] Flatten gal took : 13 ms
[2023-03-12 09:14:33] [INFO ] Input system was already deterministic with 544 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 3 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:33] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-12 09:14:33] [INFO ] Invariant cache hit.
[2023-03-12 09:14:34] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 12 ms
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 13 ms
[2023-03-12 09:14:34] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 19 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-12 09:14:34] [INFO ] Invariant cache hit.
[2023-03-12 09:14:34] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 325 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 13 ms
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 13 ms
[2023-03-12 09:14:34] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 546
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 9 place count 61 transition count 544
Applied a total of 9 rules in 26 ms. Remains 61 /66 variables (removed 5) and now considering 544/548 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27 ms. Remains : 61/66 places, 544/548 transitions.
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 11 ms
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 13 ms
[2023-03-12 09:14:34] [INFO ] Input system was already deterministic with 544 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 548/548 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 547
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 547
Applied a total of 2 rules in 8 ms. Remains 65 /66 variables (removed 1) and now considering 547/548 (removed 1) transitions.
[2023-03-12 09:14:34] [INFO ] Flow matrix only has 129 transitions (discarded 418 similar events)
[2023-03-12 09:14:34] [INFO ] Invariant cache hit.
[2023-03-12 09:14:34] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 65/66 places, 547/548 transitions.
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 11 ms
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 13 ms
[2023-03-12 09:14:34] [INFO ] Input system was already deterministic with 547 transitions.
[2023-03-12 09:14:34] [INFO ] Flatten gal took : 70 ms
[2023-03-12 09:14:35] [INFO ] Flatten gal took : 45 ms
[2023-03-12 09:14:35] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 46 ms.
[2023-03-12 09:14:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 66 places, 548 transitions and 4068 arcs took 6 ms.
Total runtime 32985 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/606/ctl_0_ --ctl=/tmp/606/ctl_1_ --ctl=/tmp/606/ctl_2_ --ctl=/tmp/606/ctl_3_ --ctl=/tmp/606/ctl_4_ --ctl=/tmp/606/ctl_5_ --ctl=/tmp/606/ctl_6_ --ctl=/tmp/606/ctl_7_ --ctl=/tmp/606/ctl_8_ --ctl=/tmp/606/ctl_9_ --ctl=/tmp/606/ctl_10_ --ctl=/tmp/606/ctl_11_ --ctl=/tmp/606/ctl_12_ --ctl=/tmp/606/ctl_13_ --ctl=/tmp/606/ctl_14_ --ctl=/tmp/606/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12239224 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16096228 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V20P10N10"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BridgeAndVehicles-PT-V20P10N10, 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 r041-tajo-167813694300178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N10.tgz
mv BridgeAndVehicles-PT-V20P10N10 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 ;