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.r426-tajo-167905978900434.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is SieveSingleMsgMbox-PT-d1m64, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r426-tajo-167905978900434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 7.0K Feb 26 10:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 10:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 10:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 10:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 10:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 10:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 10:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 450K Mar 5 18:23 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 SieveSingleMsgMbox-PT-d1m64-CTLFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679353080837

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d1m64
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-20 22:58:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 22:58:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 22:58:02] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-20 22:58:02] [INFO ] Transformed 1295 places.
[2023-03-20 22:58:02] [INFO ] Transformed 749 transitions.
[2023-03-20 22:58:02] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 211 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Deduced a syphon composed of 1036 places in 7 ms
Reduce places removed 1036 places and 0 transitions.
Support contains 65 out of 259 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 259/259 places, 749/749 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 257 rules applied. Total rules applied 257 place count 242 transition count 509
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 285 place count 214 transition count 468
Iterating global reduction 1 with 28 rules applied. Total rules applied 313 place count 214 transition count 468
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 319 place count 214 transition count 462
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 332 place count 201 transition count 449
Iterating global reduction 2 with 13 rules applied. Total rules applied 345 place count 201 transition count 449
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 346 place count 201 transition count 448
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 355 place count 192 transition count 437
Iterating global reduction 3 with 9 rules applied. Total rules applied 364 place count 192 transition count 437
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 367 place count 192 transition count 434
Applied a total of 367 rules in 54 ms. Remains 192 /259 variables (removed 67) and now considering 434/749 (removed 315) transitions.
// Phase 1: matrix 434 rows 192 cols
[2023-03-20 22:58:02] [INFO ] Computed 5 place invariants in 24 ms
[2023-03-20 22:58:02] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-20 22:58:02] [INFO ] Invariant cache hit.
[2023-03-20 22:58:03] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-20 22:58:03] [INFO ] Implicit Places using invariants and state equation in 770 ms returned []
Implicit Place search using SMT with State Equation took 1015 ms to find 0 implicit places.
[2023-03-20 22:58:03] [INFO ] Invariant cache hit.
[2023-03-20 22:58:03] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 192/259 places, 434/749 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1214 ms. Remains : 192/259 places, 434/749 transitions.
Support contains 65 out of 192 places after structural reductions.
[2023-03-20 22:58:04] [INFO ] Flatten gal took : 46 ms
[2023-03-20 22:58:04] [INFO ] Flatten gal took : 26 ms
[2023-03-20 22:58:04] [INFO ] Input system was already deterministic with 434 transitions.
Support contains 64 out of 192 places (down from 65) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2216 resets, run finished after 673 ms. (steps per millisecond=14 ) properties (out of 62) seen :4
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 64 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 92 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 106 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 103 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 58) seen :1
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 35 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 97 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 106 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 98 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 106 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Interrupted probabilistic random walk after 192930 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{0=1, 4=1, 7=1, 9=1, 10=1, 11=1, 23=1, 25=1, 26=1, 27=1, 28=1, 29=1, 33=1, 34=1, 35=1, 36=1, 44=1, 48=1, 50=1, 52=1, 53=1, 56=1}
Probabilistic random walk after 192930 steps, saw 88950 distinct states, run finished after 3004 ms. (steps per millisecond=64 ) properties seen :22
Running SMT prover for 35 properties.
[2023-03-20 22:58:08] [INFO ] Invariant cache hit.
[2023-03-20 22:58:08] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:58:08] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-20 22:58:08] [INFO ] After 259ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:31
[2023-03-20 22:58:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:58:08] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 11 ms returned sat
[2023-03-20 22:58:10] [INFO ] After 1246ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :27
[2023-03-20 22:58:10] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-20 22:58:12] [INFO ] After 1824ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :8 sat :27
[2023-03-20 22:58:12] [INFO ] Deduced a trap composed of 72 places in 88 ms of which 8 ms to minimize.
[2023-03-20 22:58:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-03-20 22:58:15] [INFO ] After 4771ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :27
Attempting to minimize the solution found.
Minimization took 2446 ms.
[2023-03-20 22:58:17] [INFO ] After 8705ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :27
Fused 35 Parikh solutions to 27 different solutions.
Parikh walk visited 4 properties in 1602 ms.
Support contains 27 out of 192 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 192/192 places, 434/434 transitions.
Graph (complete) has 734 edges and 192 vertex of which 191 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 191 transition count 432
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 17 place count 177 transition count 373
Iterating global reduction 1 with 14 rules applied. Total rules applied 31 place count 177 transition count 373
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 47 place count 177 transition count 357
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 57 place count 167 transition count 347
Iterating global reduction 2 with 10 rules applied. Total rules applied 67 place count 167 transition count 347
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 87 place count 167 transition count 327
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 91 place count 163 transition count 322
Iterating global reduction 3 with 4 rules applied. Total rules applied 95 place count 163 transition count 322
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 98 place count 163 transition count 319
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 99 place count 162 transition count 318
Iterating global reduction 4 with 1 rules applied. Total rules applied 100 place count 162 transition count 318
Applied a total of 100 rules in 53 ms. Remains 162 /192 variables (removed 30) and now considering 318/434 (removed 116) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 162/192 places, 318/434 transitions.
Incomplete random walk after 10000 steps, including 2260 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 95 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 95 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 105 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 98 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Interrupted probabilistic random walk after 280925 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{4=1, 21=1}
Probabilistic random walk after 280925 steps, saw 130558 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :2
Running SMT prover for 21 properties.
// Phase 1: matrix 318 rows 162 cols
[2023-03-20 22:58:22] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-20 22:58:22] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:22] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-20 22:58:22] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-20 22:58:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:22] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:58:23] [INFO ] After 638ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-20 22:58:23] [INFO ] State equation strengthened by 207 read => feed constraints.
[2023-03-20 22:58:24] [INFO ] After 1213ms SMT Verify possible using 207 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-20 22:58:24] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2023-03-20 22:58:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2023-03-20 22:58:26] [INFO ] Deduced a trap composed of 54 places in 40 ms of which 1 ms to minimize.
[2023-03-20 22:58:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2023-03-20 22:58:26] [INFO ] After 3566ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 1795 ms.
[2023-03-20 22:58:28] [INFO ] After 6110ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 1 properties in 1422 ms.
Support contains 24 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 318/318 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 159 transition count 294
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 159 transition count 294
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 156 transition count 291
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 156 transition count 291
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 156 transition count 289
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 153 transition count 286
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 153 transition count 286
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 22 place count 153 transition count 284
Applied a total of 22 rules in 24 ms. Remains 153 /162 variables (removed 9) and now considering 284/318 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 153/162 places, 284/318 transitions.
Incomplete random walk after 10000 steps, including 2230 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 41 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 111 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 98 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 108 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 98 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Interrupted probabilistic random walk after 249315 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 249315 steps, saw 112314 distinct states, run finished after 3002 ms. (steps per millisecond=83 ) properties seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 284 rows 153 cols
[2023-03-20 22:58:33] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-20 22:58:33] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:33] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:58:33] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-20 22:58:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:58:33] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-20 22:58:34] [INFO ] After 651ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-20 22:58:34] [INFO ] State equation strengthened by 181 read => feed constraints.
[2023-03-20 22:58:35] [INFO ] After 1322ms SMT Verify possible using 181 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2023-03-20 22:58:37] [INFO ] After 2999ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 1817 ms.
[2023-03-20 22:58:39] [INFO ] After 5630ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Parikh walk visited 1 properties in 1114 ms.
Support contains 23 out of 153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 284/284 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 152 transition count 283
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 152 transition count 283
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 151 transition count 282
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 151 transition count 282
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 151 transition count 281
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 150 transition count 279
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 150 transition count 279
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 149 transition count 278
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 149 transition count 278
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 148 transition count 277
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 148 transition count 277
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 147 transition count 276
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 147 transition count 276
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 146 transition count 275
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 146 transition count 275
Applied a total of 15 rules in 29 ms. Remains 146 /153 variables (removed 7) and now considering 275/284 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 146/153 places, 275/284 transitions.
Incomplete random walk after 10000 steps, including 2251 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 99 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 62 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 95 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Interrupted probabilistic random walk after 263052 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{}
Probabilistic random walk after 263052 steps, saw 118312 distinct states, run finished after 3001 ms. (steps per millisecond=87 ) properties seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 275 rows 146 cols
[2023-03-20 22:58:43] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-20 22:58:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:44] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:58:44] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-20 22:58:44] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:44] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:58:44] [INFO ] After 634ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-03-20 22:58:44] [INFO ] State equation strengthened by 177 read => feed constraints.
[2023-03-20 22:58:46] [INFO ] After 1933ms SMT Verify possible using 177 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2023-03-20 22:58:47] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2023-03-20 22:58:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2023-03-20 22:58:48] [INFO ] Deduced a trap composed of 45 places in 47 ms of which 0 ms to minimize.
[2023-03-20 22:58:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 187 ms
[2023-03-20 22:58:49] [INFO ] After 4467ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 1416 ms.
[2023-03-20 22:58:50] [INFO ] After 6624ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Parikh walk visited 0 properties in 1557 ms.
Support contains 23 out of 146 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 146/146 places, 275/275 transitions.
Applied a total of 0 rules in 9 ms. Remains 146 /146 variables (removed 0) and now considering 275/275 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 146/146 places, 275/275 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 146/146 places, 275/275 transitions.
Applied a total of 0 rules in 11 ms. Remains 146 /146 variables (removed 0) and now considering 275/275 (removed 0) transitions.
[2023-03-20 22:58:52] [INFO ] Invariant cache hit.
[2023-03-20 22:58:52] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-20 22:58:52] [INFO ] Invariant cache hit.
[2023-03-20 22:58:52] [INFO ] State equation strengthened by 177 read => feed constraints.
[2023-03-20 22:58:52] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
[2023-03-20 22:58:52] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-20 22:58:52] [INFO ] Invariant cache hit.
[2023-03-20 22:58:53] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 676 ms. Remains : 146/146 places, 275/275 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 146 transition count 270
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 142 transition count 270
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 9 place count 142 transition count 256
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 37 place count 128 transition count 256
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 65 place count 114 transition count 242
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 114 transition count 241
Applied a total of 66 rules in 21 ms. Remains 114 /146 variables (removed 32) and now considering 241/275 (removed 34) transitions.
Running SMT prover for 19 properties.
// Phase 1: matrix 241 rows 114 cols
[2023-03-20 22:58:53] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-20 22:58:53] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:53] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:58:53] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-20 22:58:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-20 22:58:53] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:58:53] [INFO ] After 399ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-03-20 22:58:53] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2023-03-20 22:58:53] [INFO ] Deduced a trap composed of 33 places in 33 ms of which 0 ms to minimize.
[2023-03-20 22:58:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 124 ms
[2023-03-20 22:58:54] [INFO ] After 1251ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 419 ms.
[2023-03-20 22:58:55] [INFO ] After 1748ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
[2023-03-20 22:58:55] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 41 ms
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 31 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 434 transitions.
Support contains 46 out of 192 places (down from 53) after GAL structural reductions.
Computed a total of 51 stabilizing places and 91 stable transitions
Graph (complete) has 805 edges and 192 vertex of which 191 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 161 transition count 267
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 161 transition count 267
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 71 place count 161 transition count 258
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 97 place count 135 transition count 232
Iterating global reduction 1 with 26 rules applied. Total rules applied 123 place count 135 transition count 232
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 141 place count 135 transition count 214
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 154 place count 122 transition count 198
Iterating global reduction 2 with 13 rules applied. Total rules applied 167 place count 122 transition count 198
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 185 place count 122 transition count 180
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 189 place count 118 transition count 176
Iterating global reduction 3 with 4 rules applied. Total rules applied 193 place count 118 transition count 176
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 196 place count 115 transition count 173
Iterating global reduction 3 with 3 rules applied. Total rules applied 199 place count 115 transition count 173
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 201 place count 113 transition count 170
Iterating global reduction 3 with 2 rules applied. Total rules applied 203 place count 113 transition count 170
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 205 place count 111 transition count 168
Iterating global reduction 3 with 2 rules applied. Total rules applied 207 place count 111 transition count 168
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 208 place count 110 transition count 167
Iterating global reduction 3 with 1 rules applied. Total rules applied 209 place count 110 transition count 167
Applied a total of 209 rules in 24 ms. Remains 110 /192 variables (removed 82) and now considering 167/434 (removed 267) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 110/192 places, 167/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 9 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 10 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 167 transitions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 160 transition count 254
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 160 transition count 254
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 72 place count 160 transition count 246
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 98 place count 134 transition count 220
Iterating global reduction 1 with 26 rules applied. Total rules applied 124 place count 134 transition count 220
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 142 place count 134 transition count 202
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 156 place count 120 transition count 185
Iterating global reduction 2 with 14 rules applied. Total rules applied 170 place count 120 transition count 185
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 185 place count 120 transition count 170
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 189 place count 116 transition count 166
Iterating global reduction 3 with 4 rules applied. Total rules applied 193 place count 116 transition count 166
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 196 place count 113 transition count 163
Iterating global reduction 3 with 3 rules applied. Total rules applied 199 place count 113 transition count 163
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 200 place count 112 transition count 162
Iterating global reduction 3 with 1 rules applied. Total rules applied 201 place count 112 transition count 162
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 202 place count 111 transition count 161
Iterating global reduction 3 with 1 rules applied. Total rules applied 203 place count 111 transition count 161
Applied a total of 203 rules in 23 ms. Remains 111 /192 variables (removed 81) and now considering 161/434 (removed 273) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 111/192 places, 161/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 7 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 7 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 161 transition count 229
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 161 transition count 229
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 69 place count 161 transition count 222
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 94 place count 136 transition count 197
Iterating global reduction 1 with 25 rules applied. Total rules applied 119 place count 136 transition count 197
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 134 place count 136 transition count 182
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 147 place count 123 transition count 167
Iterating global reduction 2 with 13 rules applied. Total rules applied 160 place count 123 transition count 167
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 170 place count 123 transition count 157
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 173 place count 120 transition count 154
Iterating global reduction 3 with 3 rules applied. Total rules applied 176 place count 120 transition count 154
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 178 place count 118 transition count 152
Iterating global reduction 3 with 2 rules applied. Total rules applied 180 place count 118 transition count 152
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 181 place count 117 transition count 151
Iterating global reduction 3 with 1 rules applied. Total rules applied 182 place count 117 transition count 151
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 183 place count 116 transition count 150
Iterating global reduction 3 with 1 rules applied. Total rules applied 184 place count 116 transition count 150
Applied a total of 184 rules in 22 ms. Remains 116 /192 variables (removed 76) and now considering 150/434 (removed 284) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 116/192 places, 150/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 7 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 7 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 162 transition count 268
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 162 transition count 268
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 69 place count 162 transition count 259
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 94 place count 137 transition count 234
Iterating global reduction 1 with 25 rules applied. Total rules applied 119 place count 137 transition count 234
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 136 place count 137 transition count 217
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 149 place count 124 transition count 202
Iterating global reduction 2 with 13 rules applied. Total rules applied 162 place count 124 transition count 202
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 180 place count 124 transition count 184
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 183 place count 121 transition count 181
Iterating global reduction 3 with 3 rules applied. Total rules applied 186 place count 121 transition count 181
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 188 place count 119 transition count 179
Iterating global reduction 3 with 2 rules applied. Total rules applied 190 place count 119 transition count 179
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 192 place count 117 transition count 176
Iterating global reduction 3 with 2 rules applied. Total rules applied 194 place count 117 transition count 176
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 196 place count 115 transition count 174
Iterating global reduction 3 with 2 rules applied. Total rules applied 198 place count 115 transition count 174
Applied a total of 198 rules in 44 ms. Remains 115 /192 variables (removed 77) and now considering 174/434 (removed 260) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 115/192 places, 174/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 8 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 9 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 174 transitions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 156 transition count 211
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 156 transition count 211
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 77 place count 156 transition count 206
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 108 place count 125 transition count 175
Iterating global reduction 1 with 31 rules applied. Total rules applied 139 place count 125 transition count 175
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 155 place count 125 transition count 159
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 173 place count 107 transition count 138
Iterating global reduction 2 with 18 rules applied. Total rules applied 191 place count 107 transition count 138
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 204 place count 107 transition count 125
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 210 place count 101 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 216 place count 101 transition count 119
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 221 place count 96 transition count 114
Iterating global reduction 3 with 5 rules applied. Total rules applied 226 place count 96 transition count 114
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 230 place count 92 transition count 109
Iterating global reduction 3 with 4 rules applied. Total rules applied 234 place count 92 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 236 place count 92 transition count 107
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 240 place count 88 transition count 103
Iterating global reduction 4 with 4 rules applied. Total rules applied 244 place count 88 transition count 103
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 246 place count 86 transition count 100
Iterating global reduction 4 with 2 rules applied. Total rules applied 248 place count 86 transition count 100
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 249 place count 85 transition count 99
Iterating global reduction 4 with 1 rules applied. Total rules applied 250 place count 85 transition count 99
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 251 place count 84 transition count 98
Iterating global reduction 4 with 1 rules applied. Total rules applied 252 place count 84 transition count 98
Applied a total of 252 rules in 22 ms. Remains 84 /192 variables (removed 108) and now considering 98/434 (removed 336) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 84/192 places, 98/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 98 transitions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 156 transition count 211
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 156 transition count 211
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 77 place count 156 transition count 206
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 108 place count 125 transition count 175
Iterating global reduction 1 with 31 rules applied. Total rules applied 139 place count 125 transition count 175
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 155 place count 125 transition count 159
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 173 place count 107 transition count 138
Iterating global reduction 2 with 18 rules applied. Total rules applied 191 place count 107 transition count 138
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 204 place count 107 transition count 125
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 210 place count 101 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 216 place count 101 transition count 119
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 221 place count 96 transition count 114
Iterating global reduction 3 with 5 rules applied. Total rules applied 226 place count 96 transition count 114
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 230 place count 92 transition count 109
Iterating global reduction 3 with 4 rules applied. Total rules applied 234 place count 92 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 236 place count 92 transition count 107
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 239 place count 89 transition count 104
Iterating global reduction 4 with 3 rules applied. Total rules applied 242 place count 89 transition count 104
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 243 place count 88 transition count 103
Iterating global reduction 4 with 1 rules applied. Total rules applied 244 place count 88 transition count 103
Applied a total of 244 rules in 18 ms. Remains 88 /192 variables (removed 104) and now considering 103/434 (removed 331) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 88/192 places, 103/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 103 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 157 transition count 200
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 157 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 72 place count 157 transition count 198
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 104 place count 125 transition count 166
Iterating global reduction 1 with 32 rules applied. Total rules applied 136 place count 125 transition count 166
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 152 place count 125 transition count 150
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 171 place count 106 transition count 128
Iterating global reduction 2 with 19 rules applied. Total rules applied 190 place count 106 transition count 128
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 202 place count 106 transition count 116
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 209 place count 99 transition count 109
Iterating global reduction 3 with 7 rules applied. Total rules applied 216 place count 99 transition count 109
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 222 place count 93 transition count 103
Iterating global reduction 3 with 6 rules applied. Total rules applied 228 place count 93 transition count 103
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 233 place count 88 transition count 97
Iterating global reduction 3 with 5 rules applied. Total rules applied 238 place count 88 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 240 place count 88 transition count 95
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 245 place count 83 transition count 90
Iterating global reduction 4 with 5 rules applied. Total rules applied 250 place count 83 transition count 90
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 251 place count 82 transition count 88
Iterating global reduction 4 with 1 rules applied. Total rules applied 252 place count 82 transition count 88
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 253 place count 81 transition count 87
Iterating global reduction 4 with 1 rules applied. Total rules applied 254 place count 81 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 255 place count 80 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 256 place count 80 transition count 86
Applied a total of 256 rules in 34 ms. Remains 80 /192 variables (removed 112) and now considering 86/434 (removed 348) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 80/192 places, 86/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 86 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 157 transition count 224
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 157 transition count 224
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 76 place count 157 transition count 218
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 106 place count 127 transition count 188
Iterating global reduction 1 with 30 rules applied. Total rules applied 136 place count 127 transition count 188
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 152 place count 127 transition count 172
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 169 place count 110 transition count 152
Iterating global reduction 2 with 17 rules applied. Total rules applied 186 place count 110 transition count 152
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 200 place count 110 transition count 138
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 205 place count 105 transition count 133
Iterating global reduction 3 with 5 rules applied. Total rules applied 210 place count 105 transition count 133
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 214 place count 101 transition count 129
Iterating global reduction 3 with 4 rules applied. Total rules applied 218 place count 101 transition count 129
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 221 place count 98 transition count 125
Iterating global reduction 3 with 3 rules applied. Total rules applied 224 place count 98 transition count 125
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 227 place count 95 transition count 122
Iterating global reduction 3 with 3 rules applied. Total rules applied 230 place count 95 transition count 122
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 232 place count 93 transition count 119
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 93 transition count 119
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 235 place count 92 transition count 118
Iterating global reduction 3 with 1 rules applied. Total rules applied 236 place count 92 transition count 118
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 237 place count 91 transition count 117
Iterating global reduction 3 with 1 rules applied. Total rules applied 238 place count 91 transition count 117
Applied a total of 238 rules in 37 ms. Remains 91 /192 variables (removed 101) and now considering 117/434 (removed 317) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 37 ms. Remains : 91/192 places, 117/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 117 transitions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 159 transition count 229
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 159 transition count 229
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 72 place count 159 transition count 223
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 100 place count 131 transition count 195
Iterating global reduction 1 with 28 rules applied. Total rules applied 128 place count 131 transition count 195
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 146 place count 131 transition count 177
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 162 place count 115 transition count 158
Iterating global reduction 2 with 16 rules applied. Total rules applied 178 place count 115 transition count 158
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 191 place count 115 transition count 145
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 196 place count 110 transition count 140
Iterating global reduction 3 with 5 rules applied. Total rules applied 201 place count 110 transition count 140
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 205 place count 106 transition count 136
Iterating global reduction 3 with 4 rules applied. Total rules applied 209 place count 106 transition count 136
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 211 place count 104 transition count 134
Iterating global reduction 3 with 2 rules applied. Total rules applied 213 place count 104 transition count 134
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 216 place count 104 transition count 131
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 218 place count 102 transition count 129
Iterating global reduction 4 with 2 rules applied. Total rules applied 220 place count 102 transition count 129
Applied a total of 220 rules in 17 ms. Remains 102 /192 variables (removed 90) and now considering 129/434 (removed 305) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 102/192 places, 129/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 6 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 160 transition count 251
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 160 transition count 251
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 71 place count 160 transition count 244
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 99 place count 132 transition count 216
Iterating global reduction 1 with 28 rules applied. Total rules applied 127 place count 132 transition count 216
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 143 place count 132 transition count 200
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 158 place count 117 transition count 182
Iterating global reduction 2 with 15 rules applied. Total rules applied 173 place count 117 transition count 182
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 190 place count 117 transition count 165
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 194 place count 113 transition count 161
Iterating global reduction 3 with 4 rules applied. Total rules applied 198 place count 113 transition count 161
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 201 place count 110 transition count 158
Iterating global reduction 3 with 3 rules applied. Total rules applied 204 place count 110 transition count 158
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 207 place count 107 transition count 154
Iterating global reduction 3 with 3 rules applied. Total rules applied 210 place count 107 transition count 154
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 213 place count 104 transition count 151
Iterating global reduction 3 with 3 rules applied. Total rules applied 216 place count 104 transition count 151
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 218 place count 102 transition count 148
Iterating global reduction 3 with 2 rules applied. Total rules applied 220 place count 102 transition count 148
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 221 place count 101 transition count 147
Iterating global reduction 3 with 1 rules applied. Total rules applied 222 place count 101 transition count 147
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 223 place count 100 transition count 146
Iterating global reduction 3 with 1 rules applied. Total rules applied 224 place count 100 transition count 146
Applied a total of 224 rules in 22 ms. Remains 100 /192 variables (removed 92) and now considering 146/434 (removed 288) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 100/192 places, 146/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 6 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 146 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 156 transition count 211
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 156 transition count 211
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 77 place count 156 transition count 206
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 108 place count 125 transition count 175
Iterating global reduction 1 with 31 rules applied. Total rules applied 139 place count 125 transition count 175
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 155 place count 125 transition count 159
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 173 place count 107 transition count 138
Iterating global reduction 2 with 18 rules applied. Total rules applied 191 place count 107 transition count 138
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 204 place count 107 transition count 125
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 210 place count 101 transition count 119
Iterating global reduction 3 with 6 rules applied. Total rules applied 216 place count 101 transition count 119
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 221 place count 96 transition count 114
Iterating global reduction 3 with 5 rules applied. Total rules applied 226 place count 96 transition count 114
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 230 place count 92 transition count 109
Iterating global reduction 3 with 4 rules applied. Total rules applied 234 place count 92 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 236 place count 92 transition count 107
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 240 place count 88 transition count 103
Iterating global reduction 4 with 4 rules applied. Total rules applied 244 place count 88 transition count 103
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 246 place count 86 transition count 100
Iterating global reduction 4 with 2 rules applied. Total rules applied 248 place count 86 transition count 100
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 249 place count 85 transition count 99
Iterating global reduction 4 with 1 rules applied. Total rules applied 250 place count 85 transition count 99
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 251 place count 84 transition count 98
Iterating global reduction 4 with 1 rules applied. Total rules applied 252 place count 84 transition count 98
Applied a total of 252 rules in 32 ms. Remains 84 /192 variables (removed 108) and now considering 98/434 (removed 336) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 84/192 places, 98/434 transitions.
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:58:55] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:58:55] [INFO ] Input system was already deterministic with 98 transitions.
Incomplete random walk after 10000 steps, including 2199 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 481 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2972507 steps, run timeout after 3001 ms. (steps per millisecond=990 ) properties seen :{}
Probabilistic random walk after 2972507 steps, saw 1244660 distinct states, run finished after 3001 ms. (steps per millisecond=990 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 98 rows 84 cols
[2023-03-20 22:58:58] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-20 22:58:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:58] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:58:58] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:58:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:58:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:58:58] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:58:58] [INFO ] State equation strengthened by 44 read => feed constraints.
[2023-03-20 22:58:58] [INFO ] After 16ms SMT Verify possible using 44 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 22:58:59] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-20 22:58:59] [INFO ] After 102ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 31 ms.
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 98/98 transitions.
Graph (complete) has 238 edges and 84 vertex of which 83 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 83 transition count 96
Applied a total of 3 rules in 3 ms. Remains 83 /84 variables (removed 1) and now considering 96/98 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 83/84 places, 96/98 transitions.
Incomplete random walk after 1000000 steps, including 224366 resets, run finished after 964 ms. (steps per millisecond=1037 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 47751 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3148733 steps, run timeout after 3001 ms. (steps per millisecond=1049 ) properties seen :{}
Probabilistic random walk after 3148733 steps, saw 1319516 distinct states, run finished after 3001 ms. (steps per millisecond=1049 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 96 rows 83 cols
[2023-03-20 22:59:03] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-20 22:59:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:03] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:03] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:03] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:03] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:03] [INFO ] After 18ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:03] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-20 22:59:03] [INFO ] After 120ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 35 ms.
Support contains 2 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 6 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 83/83 places, 96/96 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 3 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2023-03-20 22:59:03] [INFO ] Invariant cache hit.
[2023-03-20 22:59:03] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-20 22:59:03] [INFO ] Invariant cache hit.
[2023-03-20 22:59:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:03] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-20 22:59:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:59:03] [INFO ] Invariant cache hit.
[2023-03-20 22:59:03] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 248 ms. Remains : 83/83 places, 96/96 transitions.
Incomplete random walk after 100000 steps, including 22369 resets, run finished after 311 ms. (steps per millisecond=321 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-20 22:59:04] [INFO ] Invariant cache hit.
[2023-03-20 22:59:04] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:59:04] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:04] [INFO ] After 30ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 22:59:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:04] [INFO ] After 16ms SMT Verify possible using 42 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-20 22:59:04] [INFO ] After 27ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:04] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:04] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-20 22:59:04] [INFO ] After 44ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:04] [INFO ] After 18ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:04] [INFO ] After 28ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-20 22:59:04] [INFO ] After 124ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 223970 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 47631 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2626946 steps, run timeout after 3001 ms. (steps per millisecond=875 ) properties seen :{}
Probabilistic random walk after 2626946 steps, saw 1098953 distinct states, run finished after 3003 ms. (steps per millisecond=874 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 22:59:09] [INFO ] Invariant cache hit.
[2023-03-20 22:59:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:09] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:09] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:09] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:09] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:09] [INFO ] After 16ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:09] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-20 22:59:09] [INFO ] After 115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 36 ms.
Support contains 2 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 83/83 places, 96/96 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2023-03-20 22:59:09] [INFO ] Invariant cache hit.
[2023-03-20 22:59:09] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-20 22:59:09] [INFO ] Invariant cache hit.
[2023-03-20 22:59:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:09] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-20 22:59:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-20 22:59:09] [INFO ] Invariant cache hit.
[2023-03-20 22:59:09] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 337 ms. Remains : 83/83 places, 96/96 transitions.
Incomplete random walk after 100000 steps, including 22415 resets, run finished after 110 ms. (steps per millisecond=909 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-20 22:59:09] [INFO ] Invariant cache hit.
[2023-03-20 22:59:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:09] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:09] [INFO ] After 26ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 22:59:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:09] [INFO ] After 11ms SMT Verify possible using 42 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-20 22:59:09] [INFO ] After 19ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:09] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:10] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:10] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:10] [INFO ] After 18ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:10] [INFO ] After 27ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-20 22:59:10] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Incomplete random walk after 10000 steps, including 2264 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1046 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2666626 steps, run timeout after 3001 ms. (steps per millisecond=888 ) properties seen :{}
Probabilistic random walk after 2666626 steps, saw 1115377 distinct states, run finished after 3003 ms. (steps per millisecond=887 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 22:59:13] [INFO ] Invariant cache hit.
[2023-03-20 22:59:13] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:59:13] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-20 22:59:13] [INFO ] After 43ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 22:59:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:13] [INFO ] After 25ms SMT Verify possible using 42 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:13] [INFO ] After 120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-20 22:59:13] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:13] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:13] [INFO ] After 16ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:13] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-20 22:59:13] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 6 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 83/83 places, 96/96 transitions.
Incomplete random walk after 10000 steps, including 2236 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1035 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2728138 steps, run timeout after 3001 ms. (steps per millisecond=909 ) properties seen :{}
Probabilistic random walk after 2728138 steps, saw 1140347 distinct states, run finished after 3001 ms. (steps per millisecond=909 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 22:59:16] [INFO ] Invariant cache hit.
[2023-03-20 22:59:16] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:16] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-20 22:59:16] [INFO ] After 40ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 22:59:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:16] [INFO ] After 17ms SMT Verify possible using 42 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:16] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:16] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:16] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:16] [INFO ] After 11ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:16] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-20 22:59:16] [INFO ] After 91ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 83/83 places, 96/96 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2023-03-20 22:59:16] [INFO ] Invariant cache hit.
[2023-03-20 22:59:16] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-20 22:59:16] [INFO ] Invariant cache hit.
[2023-03-20 22:59:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-20 22:59:16] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2023-03-20 22:59:16] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 22:59:16] [INFO ] Invariant cache hit.
[2023-03-20 22:59:16] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 309 ms. Remains : 83/83 places, 96/96 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 83 transition count 89
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 12 place count 78 transition count 89
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 12 place count 78 transition count 76
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 38 place count 65 transition count 76
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 52 place count 58 transition count 69
Applied a total of 52 rules in 9 ms. Remains 58 /83 variables (removed 25) and now considering 69/96 (removed 27) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 69 rows 58 cols
[2023-03-20 22:59:16] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-20 22:59:16] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:16] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:59:16] [INFO ] After 21ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-20 22:59:17] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 0 ms to minimize.
[2023-03-20 22:59:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2023-03-20 22:59:17] [INFO ] After 74ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:17] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:17] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:17] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-20 22:59:17] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:17] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 0 ms to minimize.
[2023-03-20 22:59:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2023-03-20 22:59:17] [INFO ] After 78ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-20 22:59:17] [INFO ] After 123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 83 transition count 90
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 78 transition count 90
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 11 place count 78 transition count 77
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 37 place count 65 transition count 77
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 51 place count 58 transition count 70
Applied a total of 51 rules in 7 ms. Remains 58 /83 variables (removed 25) and now considering 70/96 (removed 26) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 70 rows 58 cols
[2023-03-20 22:59:17] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-20 22:59:17] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:17] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-20 22:59:17] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 22:59:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-20 22:59:17] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-20 22:59:17] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-20 22:59:17] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-20 22:59:17] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 164 transition count 255
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 164 transition count 255
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 63 place count 164 transition count 248
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 86 place count 141 transition count 225
Iterating global reduction 1 with 23 rules applied. Total rules applied 109 place count 141 transition count 225
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 125 place count 141 transition count 209
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 136 place count 130 transition count 192
Iterating global reduction 2 with 11 rules applied. Total rules applied 147 place count 130 transition count 192
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 154 place count 130 transition count 185
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 158 place count 126 transition count 181
Iterating global reduction 3 with 4 rules applied. Total rules applied 162 place count 126 transition count 181
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 165 place count 123 transition count 178
Iterating global reduction 3 with 3 rules applied. Total rules applied 168 place count 123 transition count 178
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 170 place count 121 transition count 175
Iterating global reduction 3 with 2 rules applied. Total rules applied 172 place count 121 transition count 175
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 174 place count 119 transition count 173
Iterating global reduction 3 with 2 rules applied. Total rules applied 176 place count 119 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 177 place count 118 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 178 place count 118 transition count 172
Applied a total of 178 rules in 16 ms. Remains 118 /192 variables (removed 74) and now considering 172/434 (removed 262) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 118/192 places, 172/434 transitions.
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 8 ms
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 8 ms
[2023-03-20 22:59:17] [INFO ] Input system was already deterministic with 172 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 157 transition count 215
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 157 transition count 215
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 75 place count 157 transition count 210
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 105 place count 127 transition count 180
Iterating global reduction 1 with 30 rules applied. Total rules applied 135 place count 127 transition count 180
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 153 place count 127 transition count 162
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 170 place count 110 transition count 142
Iterating global reduction 2 with 17 rules applied. Total rules applied 187 place count 110 transition count 142
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 199 place count 110 transition count 130
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 205 place count 104 transition count 124
Iterating global reduction 3 with 6 rules applied. Total rules applied 211 place count 104 transition count 124
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 216 place count 99 transition count 119
Iterating global reduction 3 with 5 rules applied. Total rules applied 221 place count 99 transition count 119
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 224 place count 96 transition count 115
Iterating global reduction 3 with 3 rules applied. Total rules applied 227 place count 96 transition count 115
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 229 place count 96 transition count 113
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 232 place count 93 transition count 110
Iterating global reduction 4 with 3 rules applied. Total rules applied 235 place count 93 transition count 110
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 236 place count 92 transition count 109
Iterating global reduction 4 with 1 rules applied. Total rules applied 237 place count 92 transition count 109
Applied a total of 237 rules in 19 ms. Remains 92 /192 variables (removed 100) and now considering 109/434 (removed 325) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 92/192 places, 109/434 transitions.
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 5 ms
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:59:17] [INFO ] Input system was already deterministic with 109 transitions.
Incomplete random walk after 10000 steps, including 2241 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 470 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 3856 steps, run visited all 1 properties in 10 ms. (steps per millisecond=385 )
Probabilistic random walk after 3856 steps, saw 1737 distinct states, run finished after 10 ms. (steps per millisecond=385 ) properties seen :1
FORMULA SieveSingleMsgMbox-PT-d1m64-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 156 transition count 202
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 156 transition count 202
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 76 place count 156 transition count 198
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 107 place count 125 transition count 167
Iterating global reduction 1 with 31 rules applied. Total rules applied 138 place count 125 transition count 167
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 156 place count 125 transition count 149
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 174 place count 107 transition count 128
Iterating global reduction 2 with 18 rules applied. Total rules applied 192 place count 107 transition count 128
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 203 place count 107 transition count 117
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 210 place count 100 transition count 110
Iterating global reduction 3 with 7 rules applied. Total rules applied 217 place count 100 transition count 110
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 223 place count 94 transition count 104
Iterating global reduction 3 with 6 rules applied. Total rules applied 229 place count 94 transition count 104
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 233 place count 90 transition count 99
Iterating global reduction 3 with 4 rules applied. Total rules applied 237 place count 90 transition count 99
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 239 place count 90 transition count 97
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 243 place count 86 transition count 93
Iterating global reduction 4 with 4 rules applied. Total rules applied 247 place count 86 transition count 93
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 248 place count 85 transition count 92
Iterating global reduction 4 with 1 rules applied. Total rules applied 249 place count 85 transition count 92
Applied a total of 249 rules in 10 ms. Remains 85 /192 variables (removed 107) and now considering 92/434 (removed 342) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 85/192 places, 92/434 transitions.
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 3 ms
[2023-03-20 22:59:17] [INFO ] Input system was already deterministic with 92 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 192/192 places, 434/434 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 157 transition count 224
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 157 transition count 224
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 76 place count 157 transition count 218
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 106 place count 127 transition count 188
Iterating global reduction 1 with 30 rules applied. Total rules applied 136 place count 127 transition count 188
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 152 place count 127 transition count 172
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 169 place count 110 transition count 152
Iterating global reduction 2 with 17 rules applied. Total rules applied 186 place count 110 transition count 152
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 200 place count 110 transition count 138
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 205 place count 105 transition count 133
Iterating global reduction 3 with 5 rules applied. Total rules applied 210 place count 105 transition count 133
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 214 place count 101 transition count 129
Iterating global reduction 3 with 4 rules applied. Total rules applied 218 place count 101 transition count 129
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 221 place count 98 transition count 125
Iterating global reduction 3 with 3 rules applied. Total rules applied 224 place count 98 transition count 125
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 227 place count 95 transition count 122
Iterating global reduction 3 with 3 rules applied. Total rules applied 230 place count 95 transition count 122
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 232 place count 93 transition count 119
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 93 transition count 119
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 235 place count 92 transition count 118
Iterating global reduction 3 with 1 rules applied. Total rules applied 236 place count 92 transition count 118
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 237 place count 91 transition count 117
Iterating global reduction 3 with 1 rules applied. Total rules applied 238 place count 91 transition count 117
Applied a total of 238 rules in 20 ms. Remains 91 /192 variables (removed 101) and now considering 117/434 (removed 317) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 91/192 places, 117/434 transitions.
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 4 ms
[2023-03-20 22:59:17] [INFO ] Input system was already deterministic with 117 transitions.
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 15 ms
[2023-03-20 22:59:17] [INFO ] Flatten gal took : 16 ms
[2023-03-20 22:59:17] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-20 22:59:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 192 places, 434 transitions and 1718 arcs took 3 ms.
Total runtime 75174 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 192 NrTr: 434 NrArc: 1718)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.008sec

net check time: 0m 0.000sec

init dd package: 0m 3.255sec


before gc: list nodes free: 1661852

after gc: idd nodes used:300704, unused:63699296; list nodes free:360880674
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 4683420 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16096364 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

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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="SieveSingleMsgMbox-PT-d1m64"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is SieveSingleMsgMbox-PT-d1m64, 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 r426-tajo-167905978900434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m64.tgz
mv SieveSingleMsgMbox-PT-d1m64 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;