About the Execution of LoLa+red for BridgeAndVehicles-PT-V80P20N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16222.247 | 914450.00 | 1040225.00 | 5804.70 | [undef] | Cannot compute |
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.r039-tajo-167813692300290.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 lolaxred
Input is BridgeAndVehicles-PT-V80P20N50, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-tajo-167813692300290
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 25K Feb 25 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Feb 25 12:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.3M Feb 25 12:58 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 9.3K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 743K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 53K Feb 25 14:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 261K Feb 25 14:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3M Feb 25 14:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.5M Feb 25 14:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 7.1M 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-V80P20N50-CTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N50-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678489550322
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=lolaxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P20N50
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 23:05:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 23:05:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:05:52] [INFO ] Load time of PNML (sax parser for PT used): 360 ms
[2023-03-10 23:05:52] [INFO ] Transformed 228 places.
[2023-03-10 23:05:52] [INFO ] Transformed 8588 transitions.
[2023-03-10 23:05:52] [INFO ] Parsed PT model containing 228 places and 8588 transitions and 67470 arcs in 499 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 114 ms.
Support contains 226 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 121 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2023-03-10 23:05:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-10 23:05:53] [INFO ] Computed 5 place invariants in 27 ms
[2023-03-10 23:05:56] [INFO ] Dead Transitions using invariants and state equation in 2681 ms found 0 transitions.
[2023-03-10 23:05:56] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-10 23:05:56] [INFO ] Invariant cache hit.
[2023-03-10 23:05:56] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-10 23:05:56] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-10 23:05:56] [INFO ] Invariant cache hit.
[2023-03-10 23:05:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:05:57] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
[2023-03-10 23:05:57] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-10 23:05:57] [INFO ] Invariant cache hit.
[2023-03-10 23:05:59] [INFO ] Dead Transitions using invariants and state equation in 2952 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6366 ms. Remains : 226/228 places, 8588/8588 transitions.
Support contains 226 out of 226 places after structural reductions.
[2023-03-10 23:06:02] [INFO ] Flatten gal took : 815 ms
[2023-03-10 23:06:08] [INFO ] Flatten gal took : 1001 ms
[2023-03-10 23:06:15] [INFO ] Input system was already deterministic with 8588 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 3750 ms. (steps per millisecond=2 ) properties (out of 70) seen :30
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 835 ms. (steps per millisecond=1 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=9 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=9 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=10 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
[2023-03-10 23:06:24] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-10 23:06:24] [INFO ] Invariant cache hit.
[2023-03-10 23:06:41] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-10 23:06:41] [INFO ] After 796ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:38
[2023-03-10 23:06:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 22 ms returned sat
[2023-03-10 23:06:45] [INFO ] After 2820ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :34
[2023-03-10 23:06:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:06:58] [INFO ] After 13311ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :5 sat :34
[2023-03-10 23:07:06] [INFO ] After 21695ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :33
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-10 23:07:06] [INFO ] After 25033ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :33
Fused 39 Parikh solutions to 34 different solutions.
Parikh walk visited 0 properties in 2273 ms.
Support contains 66 out of 226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 18 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 3103 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3106 ms. Remains : 221/226 places, 8584/8588 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 517 ms. (steps per millisecond=19 ) properties (out of 34) 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 34) 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 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) 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 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) 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 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 34) 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 34) 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 34) 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 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) 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 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 33) 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 33) 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 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) 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 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) 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 33) 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 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 33) seen :0
Interrupted probabilistic random walk after 57193 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{21=1}
Probabilistic random walk after 57193 steps, saw 20196 distinct states, run finished after 3002 ms. (steps per millisecond=19 ) properties seen :1
Running SMT prover for 32 properties.
[2023-03-10 23:07:16] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2023-03-10 23:07:16] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-10 23:07:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:07:19] [INFO ] After 2926ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:32
[2023-03-10 23:07:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:07:22] [INFO ] After 2584ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :32
[2023-03-10 23:07:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:07:30] [INFO ] After 8215ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :32
[2023-03-10 23:07:44] [INFO ] After 22161ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :31
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 23:07:44] [INFO ] After 25011ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :31
Parikh walk visited 0 properties in 3428 ms.
Support contains 64 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2569 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2569 ms. Remains : 221/221 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 990 ms. (steps per millisecond=10 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 32) 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 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 32) 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 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 32) 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 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 32) 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 32) 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 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Interrupted probabilistic random walk after 62495 steps, run timeout after 3001 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 62495 steps, saw 21940 distinct states, run finished after 3002 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 31 properties.
[2023-03-10 23:07:55] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:07:55] [INFO ] Invariant cache hit.
[2023-03-10 23:07:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:07:59] [INFO ] After 3064ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-10 23:07:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:08:01] [INFO ] After 2523ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :31
[2023-03-10 23:08:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:08:24] [INFO ] After 22126ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :29
[2023-03-10 23:08:24] [INFO ] After 22127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :29
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-10 23:08:24] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :29
Parikh walk visited 0 properties in 1124 ms.
Support contains 63 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2199 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2199 ms. Remains : 221/221 places, 8584/8584 transitions.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2023-03-10 23:08:28] [INFO ] Flatten gal took : 892 ms
[2023-03-10 23:08:38] [INFO ] Flatten gal took : 1416 ms
[2023-03-10 23:08:48] [INFO ] Input system was already deterministic with 8588 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 45 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-10 23:08:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-10 23:08:49] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-10 23:08:53] [INFO ] Dead Transitions using invariants and state equation in 4137 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4185 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-10 23:08:53] [INFO ] Flatten gal took : 379 ms
[2023-03-10 23:08:54] [INFO ] Flatten gal took : 616 ms
[2023-03-10 23:08:55] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 37 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-10 23:08:55] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-10 23:08:55] [INFO ] Invariant cache hit.
[2023-03-10 23:09:06] [INFO ] Dead Transitions using invariants and state equation in 10359 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10398 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-10 23:09:06] [INFO ] Flatten gal took : 282 ms
[2023-03-10 23:09:07] [INFO ] Flatten gal took : 314 ms
[2023-03-10 23:09:07] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3584 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-10 23:09:11] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-10 23:09:11] [INFO ] Invariant cache hit.
[2023-03-10 23:09:14] [INFO ] Dead Transitions using invariants and state equation in 3435 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7023 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-10 23:09:15] [INFO ] Flatten gal took : 268 ms
[2023-03-10 23:09:15] [INFO ] Flatten gal took : 354 ms
[2023-03-10 23:09:16] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 70 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:09:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-10 23:09:16] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-10 23:09:19] [INFO ] Dead Transitions using invariants and state equation in 2849 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2921 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:09:19] [INFO ] Flatten gal took : 205 ms
[2023-03-10 23:09:19] [INFO ] Flatten gal took : 261 ms
[2023-03-10 23:09:20] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 60 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:09:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-10 23:09:20] [INFO ] Invariant cache hit.
[2023-03-10 23:09:23] [INFO ] Dead Transitions using invariants and state equation in 3390 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3452 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:09:24] [INFO ] Flatten gal took : 232 ms
[2023-03-10 23:09:24] [INFO ] Flatten gal took : 301 ms
[2023-03-10 23:09:25] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 70 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:09:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-10 23:09:25] [INFO ] Invariant cache hit.
[2023-03-10 23:09:27] [INFO ] Dead Transitions using invariants and state equation in 2310 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2381 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:09:28] [INFO ] Flatten gal took : 223 ms
[2023-03-10 23:09:28] [INFO ] Flatten gal took : 273 ms
[2023-03-10 23:09:28] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 32 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-10 23:09:29] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-10 23:09:29] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-10 23:09:32] [INFO ] Dead Transitions using invariants and state equation in 3423 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3458 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-10 23:09:32] [INFO ] Flatten gal took : 243 ms
[2023-03-10 23:09:33] [INFO ] Flatten gal took : 372 ms
[2023-03-10 23:09:34] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 2565 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-10 23:09:36] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-10 23:09:36] [INFO ] Invariant cache hit.
[2023-03-10 23:09:39] [INFO ] Dead Transitions using invariants and state equation in 2640 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5207 ms. Remains : 226/226 places, 8588/8588 transitions.
[2023-03-10 23:09:39] [INFO ] Flatten gal took : 222 ms
[2023-03-10 23:09:39] [INFO ] Flatten gal took : 272 ms
[2023-03-10 23:09:40] [INFO ] Input system was already deterministic with 8588 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 73 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:09:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-10 23:09:40] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-10 23:09:43] [INFO ] Dead Transitions using invariants and state equation in 2518 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2593 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:09:43] [INFO ] Flatten gal took : 222 ms
[2023-03-10 23:09:43] [INFO ] Flatten gal took : 232 ms
[2023-03-10 23:09:44] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 2613 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2616 ms. Remains : 221/226 places, 8584/8588 transitions.
[2023-03-10 23:09:46] [INFO ] Flatten gal took : 165 ms
[2023-03-10 23:09:47] [INFO ] Flatten gal took : 196 ms
[2023-03-10 23:09:47] [INFO ] Input system was already deterministic with 8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 79397 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 79397 steps, saw 27664 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:09:50] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2023-03-10 23:09:50] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-10 23:09:50] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 23:09:51] [INFO ] After 301ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:09:51] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 23:09:51] [INFO ] After 235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:09:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:09:52] [INFO ] After 834ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:09:52] [INFO ] After 1038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2023-03-10 23:09:52] [INFO ] After 1537ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 246 ms.
Support contains 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2891 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2894 ms. Remains : 221/221 places, 8584/8584 transitions.
Incomplete random walk after 1000000 steps, including 2054 resets, run finished after 23364 ms. (steps per millisecond=42 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 466676 steps, including 403 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
Interrupted probabilistic random walk after 2399677 steps, run timeout after 84001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 2399677 steps, saw 718480 distinct states, run finished after 84001 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:11:48] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:11:48] [INFO ] Invariant cache hit.
[2023-03-10 23:11:48] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-10 23:11:48] [INFO ] After 325ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:11:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 23:11:48] [INFO ] After 236ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:11:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:11:49] [INFO ] After 624ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:11:49] [INFO ] After 817ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 92 ms.
[2023-03-10 23:11:49] [INFO ] After 1271ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 242 ms.
Support contains 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2799 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2799 ms. Remains : 221/221 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2728 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-10 23:11:55] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:11:55] [INFO ] Invariant cache hit.
[2023-03-10 23:11:56] [INFO ] Implicit Places using invariants in 1142 ms returned []
[2023-03-10 23:11:56] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:11:56] [INFO ] Invariant cache hit.
[2023-03-10 23:11:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:12:02] [INFO ] Implicit Places using invariants and state equation in 5202 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 6368 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 219/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2499 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 11597 ms. Remains : 219/221 places, 8584/8584 transitions.
Incomplete random walk after 1000000 steps, including 2054 resets, run finished after 23197 ms. (steps per millisecond=43 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 507484 steps, including 439 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted probabilistic random walk after 2382058 steps, run timeout after 84001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 2382058 steps, saw 700808 distinct states, run finished after 84001 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:13:56] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2023-03-10 23:13:56] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-10 23:13:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:13:57] [INFO ] After 394ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:13:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:13:57] [INFO ] After 338ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:13:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:13:57] [INFO ] After 147ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:13:58] [INFO ] After 411ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2023-03-10 23:13:58] [INFO ] After 975ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 520 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 3019 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3021 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2913 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-10 23:14:04] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:14:04] [INFO ] Invariant cache hit.
[2023-03-10 23:14:05] [INFO ] Implicit Places using invariants in 947 ms returned []
[2023-03-10 23:14:05] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:14:05] [INFO ] Invariant cache hit.
[2023-03-10 23:14:07] [INFO ] Implicit Places using invariants and state equation in 1398 ms returned []
Implicit Place search using SMT with State Equation took 2360 ms to find 0 implicit places.
[2023-03-10 23:14:08] [INFO ] Redundant transitions in 1080 ms returned []
[2023-03-10 23:14:08] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:14:08] [INFO ] Invariant cache hit.
[2023-03-10 23:14:10] [INFO ] Dead Transitions using invariants and state equation in 2432 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8795 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 35 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2023-03-10 23:14:10] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-10 23:14:10] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:14:10] [INFO ] After 268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:14:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:14:11] [INFO ] After 278ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:14:11] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 23:14:11] [INFO ] After 19ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:14:11] [INFO ] After 59ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-10 23:14:11] [INFO ] After 413ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 133 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:14:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-10 23:14:11] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-10 23:14:14] [INFO ] Dead Transitions using invariants and state equation in 2657 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2791 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:14:14] [INFO ] Flatten gal took : 231 ms
[2023-03-10 23:14:14] [INFO ] Flatten gal took : 277 ms
[2023-03-10 23:14:15] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 102 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:14:15] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-10 23:14:15] [INFO ] Invariant cache hit.
[2023-03-10 23:14:17] [INFO ] Dead Transitions using invariants and state equation in 2522 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2629 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:14:18] [INFO ] Flatten gal took : 185 ms
[2023-03-10 23:14:18] [INFO ] Flatten gal took : 217 ms
[2023-03-10 23:14:18] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 142 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:14:19] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-10 23:14:19] [INFO ] Invariant cache hit.
[2023-03-10 23:14:21] [INFO ] Dead Transitions using invariants and state equation in 2546 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2690 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:14:21] [INFO ] Flatten gal took : 181 ms
[2023-03-10 23:14:21] [INFO ] Flatten gal took : 232 ms
[2023-03-10 23:14:22] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 90 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-10 23:14:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-10 23:14:22] [INFO ] Invariant cache hit.
[2023-03-10 23:14:25] [INFO ] Dead Transitions using invariants and state equation in 2581 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2687 ms. Remains : 225/226 places, 8587/8588 transitions.
[2023-03-10 23:14:25] [INFO ] Flatten gal took : 239 ms
[2023-03-10 23:14:25] [INFO ] Flatten gal took : 265 ms
[2023-03-10 23:14:26] [INFO ] Input system was already deterministic with 8587 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 2847 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2847 ms. Remains : 221/226 places, 8584/8588 transitions.
[2023-03-10 23:14:29] [INFO ] Flatten gal took : 170 ms
[2023-03-10 23:14:29] [INFO ] Flatten gal took : 198 ms
[2023-03-10 23:14:30] [INFO ] Input system was already deterministic with 8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 67710 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 67710 steps, saw 23661 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:14:33] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2023-03-10 23:14:33] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-10 23:14:33] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:14:33] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:14:33] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:14:33] [INFO ] After 163ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:14:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:14:34] [INFO ] After 689ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:14:34] [INFO ] After 940ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 111 ms.
[2023-03-10 23:14:35] [INFO ] After 1318ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 133 ms.
Support contains 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2355 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2356 ms. Remains : 221/221 places, 8584/8584 transitions.
Incomplete random walk after 1000000 steps, including 2054 resets, run finished after 22204 ms. (steps per millisecond=45 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 461448 steps, including 455 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen 0
Interrupted probabilistic random walk after 2337529 steps, run timeout after 81001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 2337529 steps, saw 701495 distinct states, run finished after 81003 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:16:25] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:16:25] [INFO ] Invariant cache hit.
[2023-03-10 23:16:25] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 23:16:26] [INFO ] After 293ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:16:26] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 23:16:26] [INFO ] After 245ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:16:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:16:27] [INFO ] After 956ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:16:27] [INFO ] After 1208ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 126 ms.
[2023-03-10 23:16:27] [INFO ] After 1713ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 168 ms.
Support contains 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2358 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2358 ms. Remains : 221/221 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2384 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-10 23:16:32] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:16:32] [INFO ] Invariant cache hit.
[2023-03-10 23:16:33] [INFO ] Implicit Places using invariants in 866 ms returned []
[2023-03-10 23:16:33] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:16:33] [INFO ] Invariant cache hit.
[2023-03-10 23:16:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:16:38] [INFO ] Implicit Places using invariants and state equation in 5103 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5996 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 219/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2491 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 10871 ms. Remains : 219/221 places, 8584/8584 transitions.
Incomplete random walk after 1000000 steps, including 2054 resets, run finished after 22759 ms. (steps per millisecond=43 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 436245 steps, including 427 resets, run timeout after 5001 ms. (steps per millisecond=87 ) properties seen 0
Interrupted probabilistic random walk after 2354137 steps, run timeout after 81001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 2354137 steps, saw 692797 distinct states, run finished after 81002 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 23:18:29] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2023-03-10 23:18:29] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-10 23:18:30] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 23:18:30] [INFO ] After 481ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:18:30] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-10 23:18:31] [INFO ] After 530ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:18:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-10 23:18:31] [INFO ] After 824ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:18:32] [INFO ] After 1026ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 124 ms.
[2023-03-10 23:18:32] [INFO ] After 1807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 230 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2373 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2374 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2168 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-10 23:18:37] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:18:37] [INFO ] Invariant cache hit.
[2023-03-10 23:18:38] [INFO ] Implicit Places using invariants in 967 ms returned []
[2023-03-10 23:18:38] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:18:38] [INFO ] Invariant cache hit.
[2023-03-10 23:18:39] [INFO ] Implicit Places using invariants and state equation in 1421 ms returned []
Implicit Place search using SMT with State Equation took 2403 ms to find 0 implicit places.
[2023-03-10 23:18:40] [INFO ] Redundant transitions in 959 ms returned []
[2023-03-10 23:18:40] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-10 23:18:40] [INFO ] Invariant cache hit.
[2023-03-10 23:18:42] [INFO ] Dead Transitions using invariants and state equation in 2463 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8003 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 19 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2023-03-10 23:18:42] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-10 23:18:42] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-10 23:18:43] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 23:18:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-10 23:18:43] [INFO ] After 170ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 23:18:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-10 23:18:43] [INFO ] After 17ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 23:18:43] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-10 23:18:43] [INFO ] After 288ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Starting structural reductions in SI_CTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 2952 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2952 ms. Remains : 221/226 places, 8584/8588 transitions.
[2023-03-10 23:18:46] [INFO ] Flatten gal took : 175 ms
[2023-03-10 23:18:46] [INFO ] Flatten gal took : 199 ms
[2023-03-10 23:18:47] [INFO ] Input system was already deterministic with 8584 transitions.
[2023-03-10 23:18:48] [INFO ] Flatten gal took : 821 ms
[2023-03-10 23:18:54] [INFO ] Flatten gal took : 881 ms
[2023-03-10 23:19:01] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 190 ms.
[2023-03-10 23:19:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 226 places, 8588 transitions and 67468 arcs took 50 ms.
Total runtime 789204 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT BridgeAndVehicles-PT-V80P20N50
BK_EXAMINATION: CTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
CTLFireability
BK_STOP 1678490464772
--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/CTLFireability.xml
/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 695 Killed lola --conf=$BIN_DIR/configfiles/ctlfireabilityconf --formula=$DIR/CTLFireability.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V80P20N50"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 lolaxred"
echo " Input is BridgeAndVehicles-PT-V80P20N50, 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 r039-tajo-167813692300290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N50.tgz
mv BridgeAndVehicles-PT-V80P20N50 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 ;