Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r170-tall-167838857600722.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is FunctionPointer-PT-c004, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857600722
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 7.7K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 12:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 12:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 11:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 11:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.2M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-00
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-01
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-02
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-03
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-04
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-05
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-06
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-07
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-08
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-09
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-10
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-11
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-12
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-13
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-14
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678620132606

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=FunctionPointer-PT-c004
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 11:22:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 11:22:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 11:22:14] [INFO ] Load time of PNML (sax parser for PT used): 335 ms
[2023-03-12 11:22:14] [INFO ] Transformed 2826 places.
[2023-03-12 11:22:14] [INFO ] Transformed 8960 transitions.
[2023-03-12 11:22:14] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 471 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Deduced a syphon composed of 1198 places in 32 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c004-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 77 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 267 places :
Symmetric choice reduction at 1 with 267 rule applications. Total rules 284 place count 1344 transition count 4062
Iterating global reduction 1 with 267 rules applied. Total rules applied 551 place count 1344 transition count 4062
Ensure Unique test removed 554 transitions
Reduce isomorphic transitions removed 554 transitions.
Iterating post reduction 1 with 554 rules applied. Total rules applied 1105 place count 1344 transition count 3508
Discarding 129 places :
Symmetric choice reduction at 2 with 129 rule applications. Total rules 1234 place count 1215 transition count 3250
Iterating global reduction 2 with 129 rules applied. Total rules applied 1363 place count 1215 transition count 3250
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 2 with 148 rules applied. Total rules applied 1511 place count 1215 transition count 3102
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1522 place count 1204 transition count 3080
Iterating global reduction 3 with 11 rules applied. Total rules applied 1533 place count 1204 transition count 3080
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1544 place count 1193 transition count 3058
Iterating global reduction 3 with 11 rules applied. Total rules applied 1555 place count 1193 transition count 3058
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1566 place count 1182 transition count 3036
Iterating global reduction 3 with 11 rules applied. Total rules applied 1577 place count 1182 transition count 3036
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1588 place count 1171 transition count 3014
Iterating global reduction 3 with 11 rules applied. Total rules applied 1599 place count 1171 transition count 3014
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1610 place count 1160 transition count 2992
Iterating global reduction 3 with 11 rules applied. Total rules applied 1621 place count 1160 transition count 2992
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1628 place count 1153 transition count 2978
Iterating global reduction 3 with 7 rules applied. Total rules applied 1635 place count 1153 transition count 2978
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1641 place count 1147 transition count 2966
Iterating global reduction 3 with 6 rules applied. Total rules applied 1647 place count 1147 transition count 2966
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1656 place count 1138 transition count 2940
Iterating global reduction 3 with 9 rules applied. Total rules applied 1665 place count 1138 transition count 2940
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1684 place count 1119 transition count 2864
Iterating global reduction 3 with 19 rules applied. Total rules applied 1703 place count 1119 transition count 2864
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1720 place count 1102 transition count 2802
Iterating global reduction 3 with 17 rules applied. Total rules applied 1737 place count 1102 transition count 2802
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1754 place count 1085 transition count 2768
Iterating global reduction 3 with 17 rules applied. Total rules applied 1771 place count 1085 transition count 2768
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1788 place count 1068 transition count 2734
Iterating global reduction 3 with 17 rules applied. Total rules applied 1805 place count 1068 transition count 2734
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1821 place count 1052 transition count 2702
Iterating global reduction 3 with 16 rules applied. Total rules applied 1837 place count 1052 transition count 2702
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1853 place count 1036 transition count 2670
Iterating global reduction 3 with 16 rules applied. Total rules applied 1869 place count 1036 transition count 2670
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1881 place count 1024 transition count 2646
Iterating global reduction 3 with 12 rules applied. Total rules applied 1893 place count 1024 transition count 2646
Applied a total of 1893 rules in 1312 ms. Remains 1024 /1628 variables (removed 604) and now considering 2646/5962 (removed 3316) transitions.
[2023-03-12 11:22:16] [INFO ] Flow matrix only has 1783 transitions (discarded 863 similar events)
// Phase 1: matrix 1783 rows 1024 cols
[2023-03-12 11:22:16] [INFO ] Computed 2 place invariants in 58 ms
[2023-03-12 11:22:17] [INFO ] Implicit Places using invariants in 755 ms returned []
[2023-03-12 11:22:17] [INFO ] Flow matrix only has 1783 transitions (discarded 863 similar events)
[2023-03-12 11:22:17] [INFO ] Invariant cache hit.
[2023-03-12 11:22:17] [INFO ] State equation strengthened by 408 read => feed constraints.
[2023-03-12 11:22:22] [INFO ] Implicit Places using invariants and state equation in 5227 ms returned []
Implicit Place search using SMT with State Equation took 6014 ms to find 0 implicit places.
[2023-03-12 11:22:22] [INFO ] Flow matrix only has 1783 transitions (discarded 863 similar events)
[2023-03-12 11:22:22] [INFO ] Invariant cache hit.
[2023-03-12 11:22:23] [INFO ] Dead Transitions using invariants and state equation in 908 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1024/1628 places, 2646/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8238 ms. Remains : 1024/1628 places, 2646/5962 transitions.
Support contains 77 out of 1024 places after structural reductions.
[2023-03-12 11:22:23] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-12 11:22:23] [INFO ] Flatten gal took : 182 ms
[2023-03-12 11:22:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-c004-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c004-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 11:22:23] [INFO ] Flatten gal took : 118 ms
[2023-03-12 11:22:23] [INFO ] Input system was already deterministic with 2646 transitions.
Support contains 53 out of 1024 places (down from 77) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 32) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Running SMT prover for 28 properties.
[2023-03-12 11:22:24] [INFO ] Flow matrix only has 1783 transitions (discarded 863 similar events)
[2023-03-12 11:22:24] [INFO ] Invariant cache hit.
[2023-03-12 11:22:25] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 11:22:25] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 11:22:30] [INFO ] After 5670ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:27
[2023-03-12 11:22:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:22:31] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 11:22:36] [INFO ] After 4804ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :27
[2023-03-12 11:22:36] [INFO ] State equation strengthened by 408 read => feed constraints.
[2023-03-12 11:22:39] [INFO ] After 3584ms SMT Verify possible using 408 Read/Feed constraints in natural domain returned unsat :1 sat :27
[2023-03-12 11:22:40] [INFO ] Deduced a trap composed of 135 places in 199 ms of which 8 ms to minimize.
[2023-03-12 11:22:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 335 ms
[2023-03-12 11:22:43] [INFO ] After 7600ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :27
Attempting to minimize the solution found.
Minimization took 3085 ms.
[2023-03-12 11:22:46] [INFO ] After 16418ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :27
Fused 28 Parikh solutions to 27 different solutions.
Parikh walk visited 0 properties in 198 ms.
Support contains 38 out of 1024 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1008 transition count 2604
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1008 transition count 2604
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 1008 transition count 2598
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 55 place count 991 transition count 2564
Iterating global reduction 1 with 17 rules applied. Total rules applied 72 place count 991 transition count 2564
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 991 transition count 2556
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 93 place count 978 transition count 2512
Iterating global reduction 2 with 13 rules applied. Total rules applied 106 place count 978 transition count 2512
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 121 place count 963 transition count 2458
Iterating global reduction 2 with 15 rules applied. Total rules applied 136 place count 963 transition count 2458
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 153 place count 946 transition count 2412
Iterating global reduction 2 with 17 rules applied. Total rules applied 170 place count 946 transition count 2412
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 186 place count 930 transition count 2374
Iterating global reduction 2 with 16 rules applied. Total rules applied 202 place count 930 transition count 2374
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 216 place count 916 transition count 2346
Iterating global reduction 2 with 14 rules applied. Total rules applied 230 place count 916 transition count 2346
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 244 place count 902 transition count 2318
Iterating global reduction 2 with 14 rules applied. Total rules applied 258 place count 902 transition count 2318
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 272 place count 888 transition count 2290
Iterating global reduction 2 with 14 rules applied. Total rules applied 286 place count 888 transition count 2290
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 292 place count 882 transition count 2278
Iterating global reduction 2 with 6 rules applied. Total rules applied 298 place count 882 transition count 2278
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 301 place count 879 transition count 2272
Iterating global reduction 2 with 3 rules applied. Total rules applied 304 place count 879 transition count 2272
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 2 with 62 rules applied. Total rules applied 366 place count 879 transition count 2210
Applied a total of 366 rules in 753 ms. Remains 879 /1024 variables (removed 145) and now considering 2210/2646 (removed 436) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 753 ms. Remains : 879/1024 places, 2210/2646 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=38 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 124671 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 124671 steps, saw 80941 distinct states, run finished after 3002 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 26 properties.
[2023-03-12 11:22:51] [INFO ] Flow matrix only has 1502 transitions (discarded 708 similar events)
// Phase 1: matrix 1502 rows 879 cols
[2023-03-12 11:22:51] [INFO ] Computed 2 place invariants in 30 ms
[2023-03-12 11:22:51] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:22:51] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:22:56] [INFO ] After 4450ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-12 11:22:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 11:22:56] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 11:23:00] [INFO ] After 3885ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-12 11:23:00] [INFO ] State equation strengthened by 361 read => feed constraints.
[2023-03-12 11:23:04] [INFO ] After 3677ms SMT Verify possible using 361 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-12 11:23:06] [INFO ] Deduced a trap composed of 135 places in 153 ms of which 2 ms to minimize.
[2023-03-12 11:23:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 260 ms
[2023-03-12 11:23:07] [INFO ] After 7262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 2551 ms.
[2023-03-12 11:23:10] [INFO ] After 14455ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Parikh walk visited 0 properties in 81 ms.
Support contains 37 out of 879 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 879/879 places, 2210/2210 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 878 transition count 2208
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 878 transition count 2208
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 878 transition count 2206
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 877 transition count 2204
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 877 transition count 2204
Applied a total of 6 rules in 197 ms. Remains 877 /879 variables (removed 2) and now considering 2204/2210 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 877/879 places, 2204/2210 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Interrupted probabilistic random walk after 148859 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 148859 steps, saw 96640 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 26 properties.
[2023-03-12 11:23:14] [INFO ] Flow matrix only has 1497 transitions (discarded 707 similar events)
// Phase 1: matrix 1497 rows 877 cols
[2023-03-12 11:23:14] [INFO ] Computed 2 place invariants in 25 ms
[2023-03-12 11:23:14] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 11:23:14] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:23:18] [INFO ] After 4400ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-12 11:23:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:23:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:23:23] [INFO ] After 3966ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-12 11:23:23] [INFO ] State equation strengthened by 359 read => feed constraints.
[2023-03-12 11:23:26] [INFO ] After 3065ms SMT Verify possible using 359 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-12 11:23:26] [INFO ] Deduced a trap composed of 131 places in 173 ms of which 1 ms to minimize.
[2023-03-12 11:23:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 271 ms
[2023-03-12 11:23:30] [INFO ] After 6643ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 2635 ms.
[2023-03-12 11:23:32] [INFO ] After 14024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Parikh walk visited 0 properties in 50 ms.
Support contains 37 out of 877 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 877/877 places, 2204/2204 transitions.
Applied a total of 0 rules in 141 ms. Remains 877 /877 variables (removed 0) and now considering 2204/2204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 877/877 places, 2204/2204 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 877/877 places, 2204/2204 transitions.
Applied a total of 0 rules in 137 ms. Remains 877 /877 variables (removed 0) and now considering 2204/2204 (removed 0) transitions.
[2023-03-12 11:23:33] [INFO ] Flow matrix only has 1497 transitions (discarded 707 similar events)
[2023-03-12 11:23:33] [INFO ] Invariant cache hit.
[2023-03-12 11:23:33] [INFO ] Implicit Places using invariants in 410 ms returned []
[2023-03-12 11:23:33] [INFO ] Flow matrix only has 1497 transitions (discarded 707 similar events)
[2023-03-12 11:23:33] [INFO ] Invariant cache hit.
[2023-03-12 11:23:33] [INFO ] State equation strengthened by 359 read => feed constraints.
[2023-03-12 11:23:35] [INFO ] Implicit Places using invariants and state equation in 2376 ms returned []
Implicit Place search using SMT with State Equation took 2789 ms to find 0 implicit places.
[2023-03-12 11:23:35] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-12 11:23:35] [INFO ] Flow matrix only has 1497 transitions (discarded 707 similar events)
[2023-03-12 11:23:35] [INFO ] Invariant cache hit.
[2023-03-12 11:23:36] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3793 ms. Remains : 877/877 places, 2204/2204 transitions.
Graph (trivial) has 1299 edges and 877 vertex of which 192 / 877 are part of one of the 64 SCC in 5 ms
Free SCC test removed 128 places
Drop transitions removed 320 transitions
Ensure Unique test removed 579 transitions
Reduce isomorphic transitions removed 899 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 39 place count 749 transition count 1267
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 77 place count 711 transition count 1267
Performed 157 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 157 Pre rules applied. Total rules applied 77 place count 711 transition count 1110
Deduced a syphon composed of 157 places in 1 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 2 with 314 rules applied. Total rules applied 391 place count 554 transition count 1110
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 454 place count 491 transition count 1047
Iterating global reduction 2 with 63 rules applied. Total rules applied 517 place count 491 transition count 1047
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 643 place count 491 transition count 921
Performed 136 Post agglomeration using F-continuation condition.Transition count delta: 136
Deduced a syphon composed of 136 places in 0 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 3 with 272 rules applied. Total rules applied 915 place count 355 transition count 785
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 977 place count 293 transition count 661
Iterating global reduction 3 with 62 rules applied. Total rules applied 1039 place count 293 transition count 661
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1040 place count 293 transition count 660
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 1100 place count 233 transition count 540
Iterating global reduction 4 with 60 rules applied. Total rules applied 1160 place count 233 transition count 540
Discarding 59 places :
Symmetric choice reduction at 4 with 59 rule applications. Total rules 1219 place count 174 transition count 422
Iterating global reduction 4 with 59 rules applied. Total rules applied 1278 place count 174 transition count 422
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 1336 place count 174 transition count 364
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1338 place count 173 transition count 363
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 1388 place count 148 transition count 370
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 5 with 23 rules applied. Total rules applied 1411 place count 148 transition count 347
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1412 place count 148 transition count 346
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1413 place count 147 transition count 346
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1414 place count 147 transition count 345
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1415 place count 147 transition count 345
Applied a total of 1415 rules in 132 ms. Remains 147 /877 variables (removed 730) and now considering 345/2204 (removed 1859) transitions.
Running SMT prover for 26 properties.
// Phase 1: matrix 345 rows 147 cols
[2023-03-12 11:23:36] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-12 11:23:36] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 11:23:36] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:23:37] [INFO ] After 592ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-12 11:23:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 11:23:37] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:23:38] [INFO ] After 454ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-12 11:23:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 11:23:38] [INFO ] After 410ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-12 11:23:39] [INFO ] After 1001ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 402 ms.
[2023-03-12 11:23:39] [INFO ] After 2019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2023-03-12 11:23:39] [INFO ] Flatten gal took : 77 ms
[2023-03-12 11:23:39] [INFO ] Flatten gal took : 88 ms
[2023-03-12 11:23:39] [INFO ] Input system was already deterministic with 2646 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 978 transition count 2530
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 978 transition count 2530
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 116 place count 978 transition count 2506
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 156 place count 938 transition count 2420
Iterating global reduction 1 with 40 rules applied. Total rules applied 196 place count 938 transition count 2420
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 200 place count 938 transition count 2416
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 235 place count 903 transition count 2302
Iterating global reduction 2 with 35 rules applied. Total rules applied 270 place count 903 transition count 2302
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 313 place count 860 transition count 2150
Iterating global reduction 2 with 43 rules applied. Total rules applied 356 place count 860 transition count 2150
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 400 place count 816 transition count 2032
Iterating global reduction 2 with 44 rules applied. Total rules applied 444 place count 816 transition count 2032
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 488 place count 772 transition count 1940
Iterating global reduction 2 with 44 rules applied. Total rules applied 532 place count 772 transition count 1940
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 573 place count 731 transition count 1858
Iterating global reduction 2 with 41 rules applied. Total rules applied 614 place count 731 transition count 1858
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 655 place count 690 transition count 1772
Iterating global reduction 2 with 41 rules applied. Total rules applied 696 place count 690 transition count 1772
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 736 place count 650 transition count 1682
Iterating global reduction 2 with 40 rules applied. Total rules applied 776 place count 650 transition count 1682
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 796 place count 630 transition count 1636
Iterating global reduction 2 with 20 rules applied. Total rules applied 816 place count 630 transition count 1636
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 823 place count 623 transition count 1622
Iterating global reduction 2 with 7 rules applied. Total rules applied 830 place count 623 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 835 place count 618 transition count 1612
Iterating global reduction 2 with 5 rules applied. Total rules applied 840 place count 618 transition count 1612
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 845 place count 613 transition count 1602
Iterating global reduction 2 with 5 rules applied. Total rules applied 850 place count 613 transition count 1602
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 855 place count 608 transition count 1592
Iterating global reduction 2 with 5 rules applied. Total rules applied 860 place count 608 transition count 1592
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 863 place count 605 transition count 1586
Iterating global reduction 2 with 3 rules applied. Total rules applied 866 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 868 place count 605 transition count 1584
Applied a total of 868 rules in 790 ms. Remains 605 /1024 variables (removed 419) and now considering 1584/2646 (removed 1062) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 791 ms. Remains : 605/1024 places, 1584/2646 transitions.
[2023-03-12 11:23:40] [INFO ] Flatten gal took : 39 ms
[2023-03-12 11:23:40] [INFO ] Flatten gal took : 42 ms
[2023-03-12 11:23:40] [INFO ] Input system was already deterministic with 1584 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 561577 steps, run timeout after 3001 ms. (steps per millisecond=187 ) properties seen :{}
Probabilistic random walk after 561577 steps, saw 364495 distinct states, run finished after 3001 ms. (steps per millisecond=187 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 11:23:43] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2023-03-12 11:23:43] [INFO ] Computed 2 place invariants in 24 ms
[2023-03-12 11:23:43] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:23:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:23:44] [INFO ] After 431ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:23:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:23:44] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 11:23:44] [INFO ] After 307ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 11:23:44] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-12 11:23:44] [INFO ] After 183ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 11:23:45] [INFO ] Deduced a trap composed of 131 places in 145 ms of which 1 ms to minimize.
[2023-03-12 11:23:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2023-03-12 11:23:45] [INFO ] After 484ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-12 11:23:45] [INFO ] After 951ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 71 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 605/605 places, 1584/1584 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-12 11:23:45] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-12 11:23:45] [INFO ] Invariant cache hit.
[2023-03-12 11:23:45] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:23:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:23:45] [INFO ] After 222ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 11:23:46] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-12 11:23:46] [INFO ] After 38ms SMT Verify possible using 262 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-12 11:23:46] [INFO ] After 91ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:23:46] [INFO ] After 411ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:23:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:23:46] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 11:23:46] [INFO ] After 230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 11:23:46] [INFO ] After 55ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 11:23:46] [INFO ] After 103ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-12 11:23:46] [INFO ] After 403ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000003 steps, including 2 resets, run finished after 2621 ms. (steps per millisecond=381 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1635951 steps, run timeout after 9001 ms. (steps per millisecond=181 ) properties seen :{}
Probabilistic random walk after 1635951 steps, saw 1061771 distinct states, run finished after 9002 ms. (steps per millisecond=181 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 11:23:58] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-12 11:23:58] [INFO ] Invariant cache hit.
[2023-03-12 11:23:58] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:23:58] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 11:23:59] [INFO ] After 466ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:23:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:23:59] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 11:23:59] [INFO ] After 304ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 11:23:59] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-12 11:23:59] [INFO ] After 132ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 11:24:00] [INFO ] Deduced a trap composed of 131 places in 173 ms of which 6 ms to minimize.
[2023-03-12 11:24:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 246 ms
[2023-03-12 11:24:00] [INFO ] After 449ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-12 11:24:00] [INFO ] After 902ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 107 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 605/605 places, 1584/1584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Applied a total of 0 rules in 64 ms. Remains 605 /605 variables (removed 0) and now considering 1584/1584 (removed 0) transitions.
[2023-03-12 11:24:00] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-12 11:24:00] [INFO ] Invariant cache hit.
[2023-03-12 11:24:00] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-12 11:24:00] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-12 11:24:00] [INFO ] Invariant cache hit.
[2023-03-12 11:24:00] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-12 11:24:02] [INFO ] Implicit Places using invariants and state equation in 1409 ms returned []
Implicit Place search using SMT with State Equation took 1786 ms to find 0 implicit places.
[2023-03-12 11:24:02] [INFO ] Redundant transitions in 75 ms returned []
[2023-03-12 11:24:02] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-12 11:24:02] [INFO ] Invariant cache hit.
[2023-03-12 11:24:02] [INFO ] Dead Transitions using invariants and state equation in 540 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2494 ms. Remains : 605/605 places, 1584/1584 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=344 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-12 11:24:03] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-12 11:24:03] [INFO ] Invariant cache hit.
[2023-03-12 11:24:03] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 11:24:03] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 11:24:03] [INFO ] After 228ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 11:24:03] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-12 11:24:03] [INFO ] After 39ms SMT Verify possible using 262 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-12 11:24:03] [INFO ] After 93ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:24:03] [INFO ] After 508ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:24:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:24:03] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-12 11:24:03] [INFO ] After 225ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 11:24:03] [INFO ] After 53ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 11:24:04] [INFO ] After 114ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-12 11:24:04] [INFO ] After 485ms 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 2 ms. (steps per millisecond=0 )
Incomplete random walk after 10003 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 531169 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :{}
Probabilistic random walk after 531169 steps, saw 344762 distinct states, run finished after 3001 ms. (steps per millisecond=176 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 11:24:07] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
[2023-03-12 11:24:07] [INFO ] Invariant cache hit.
[2023-03-12 11:24:07] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 11:24:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 13 ms returned sat
[2023-03-12 11:24:07] [INFO ] After 237ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 11:24:07] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-12 11:24:07] [INFO ] After 70ms SMT Verify possible using 262 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:24:07] [INFO ] After 417ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:24:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 11:24:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 11:24:07] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 11:24:07] [INFO ] After 81ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 11:24:08] [INFO ] After 136ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-12 11:24:08] [INFO ] After 494ms 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 605 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Graph (complete) has 2648 edges and 605 vertex of which 413 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.1 ms
Discarding 192 places :
Also discarding 0 output transitions
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 413 transition count 1200
Applied a total of 385 rules in 44 ms. Remains 413 /605 variables (removed 192) and now considering 1200/1584 (removed 384) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 413/605 places, 1200/1584 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Finished Best-First random walk after 6817 steps, including 2 resets, run visited all 1 properties in 7 ms. (steps per millisecond=973 )
Graph (trivial) has 930 edges and 605 vertex of which 192 / 605 are part of one of the 64 SCC in 1 ms
Free SCC test removed 128 places
Drop transitions removed 320 transitions
Ensure Unique test removed 399 transitions
Reduce isomorphic transitions removed 719 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 477 transition count 854
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 23 place count 466 transition count 854
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 67 Pre rules applied. Total rules applied 23 place count 466 transition count 787
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 157 place count 399 transition count 787
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 220 place count 336 transition count 724
Iterating global reduction 2 with 63 rules applied. Total rules applied 283 place count 336 transition count 724
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 2 with 126 rules applied. Total rules applied 409 place count 336 transition count 598
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Deduced a syphon composed of 127 places in 1 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 3 with 254 rules applied. Total rules applied 663 place count 209 transition count 471
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 726 place count 146 transition count 345
Iterating global reduction 3 with 63 rules applied. Total rules applied 789 place count 146 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 790 place count 146 transition count 344
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 790 place count 146 transition count 343
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 792 place count 145 transition count 343
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 854 place count 83 transition count 219
Iterating global reduction 4 with 62 rules applied. Total rules applied 916 place count 83 transition count 219
Discarding 62 places :
Symmetric choice reduction at 4 with 62 rule applications. Total rules 978 place count 21 transition count 95
Iterating global reduction 4 with 62 rules applied. Total rules applied 1040 place count 21 transition count 95
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 4 with 62 rules applied. Total rules applied 1102 place count 21 transition count 33
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1104 place count 20 transition count 34
Applied a total of 1104 rules in 41 ms. Remains 20 /605 variables (removed 585) and now considering 34/1584 (removed 1550) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 34 rows 20 cols
[2023-03-12 11:24:08] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-12 11:24:08] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 11:24:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 11:24:08] [INFO ] After 24ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 11:24:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 11:24:08] [INFO ] After 54ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:24:08] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 11:24:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 11:24:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 11:24:08] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 11:24:08] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 11:24:08] [INFO ] After 4ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-12 11:24:08] [INFO ] After 37ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 981 transition count 2538
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 981 transition count 2538
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 110 place count 981 transition count 2514
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 148 place count 943 transition count 2432
Iterating global reduction 1 with 38 rules applied. Total rules applied 186 place count 943 transition count 2432
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 190 place count 943 transition count 2428
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 223 place count 910 transition count 2320
Iterating global reduction 2 with 33 rules applied. Total rules applied 256 place count 910 transition count 2320
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 297 place count 869 transition count 2174
Iterating global reduction 2 with 41 rules applied. Total rules applied 338 place count 869 transition count 2174
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 380 place count 827 transition count 2060
Iterating global reduction 2 with 42 rules applied. Total rules applied 422 place count 827 transition count 2060
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 463 place count 786 transition count 1974
Iterating global reduction 2 with 41 rules applied. Total rules applied 504 place count 786 transition count 1974
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 543 place count 747 transition count 1896
Iterating global reduction 2 with 39 rules applied. Total rules applied 582 place count 747 transition count 1896
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 620 place count 709 transition count 1820
Iterating global reduction 2 with 38 rules applied. Total rules applied 658 place count 709 transition count 1820
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 695 place count 672 transition count 1738
Iterating global reduction 2 with 37 rules applied. Total rules applied 732 place count 672 transition count 1738
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 751 place count 653 transition count 1692
Iterating global reduction 2 with 19 rules applied. Total rules applied 770 place count 653 transition count 1692
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 776 place count 647 transition count 1680
Iterating global reduction 2 with 6 rules applied. Total rules applied 782 place count 647 transition count 1680
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 786 place count 643 transition count 1672
Iterating global reduction 2 with 4 rules applied. Total rules applied 790 place count 643 transition count 1672
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 794 place count 639 transition count 1664
Iterating global reduction 2 with 4 rules applied. Total rules applied 798 place count 639 transition count 1664
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 802 place count 635 transition count 1656
Iterating global reduction 2 with 4 rules applied. Total rules applied 806 place count 635 transition count 1656
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 810 place count 631 transition count 1648
Iterating global reduction 2 with 4 rules applied. Total rules applied 814 place count 631 transition count 1648
Applied a total of 814 rules in 603 ms. Remains 631 /1024 variables (removed 393) and now considering 1648/2646 (removed 998) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 603 ms. Remains : 631/1024 places, 1648/2646 transitions.
[2023-03-12 11:24:09] [INFO ] Flatten gal took : 74 ms
[2023-03-12 11:24:09] [INFO ] Flatten gal took : 76 ms
[2023-03-12 11:24:09] [INFO ] Input system was already deterministic with 1648 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 984 transition count 2544
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 984 transition count 2544
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 98 place count 984 transition count 2526
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 135 place count 947 transition count 2448
Iterating global reduction 1 with 37 rules applied. Total rules applied 172 place count 947 transition count 2448
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 176 place count 947 transition count 2444
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 208 place count 915 transition count 2336
Iterating global reduction 2 with 32 rules applied. Total rules applied 240 place count 915 transition count 2336
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 277 place count 878 transition count 2202
Iterating global reduction 2 with 37 rules applied. Total rules applied 314 place count 878 transition count 2202
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 352 place count 840 transition count 2102
Iterating global reduction 2 with 38 rules applied. Total rules applied 390 place count 840 transition count 2102
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 428 place count 802 transition count 2022
Iterating global reduction 2 with 38 rules applied. Total rules applied 466 place count 802 transition count 2022
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 501 place count 767 transition count 1952
Iterating global reduction 2 with 35 rules applied. Total rules applied 536 place count 767 transition count 1952
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 571 place count 732 transition count 1882
Iterating global reduction 2 with 35 rules applied. Total rules applied 606 place count 732 transition count 1882
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 641 place count 697 transition count 1804
Iterating global reduction 2 with 35 rules applied. Total rules applied 676 place count 697 transition count 1804
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 692 place count 681 transition count 1764
Iterating global reduction 2 with 16 rules applied. Total rules applied 708 place count 681 transition count 1764
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 714 place count 675 transition count 1752
Iterating global reduction 2 with 6 rules applied. Total rules applied 720 place count 675 transition count 1752
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 724 place count 671 transition count 1744
Iterating global reduction 2 with 4 rules applied. Total rules applied 728 place count 671 transition count 1744
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 732 place count 667 transition count 1736
Iterating global reduction 2 with 4 rules applied. Total rules applied 736 place count 667 transition count 1736
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 740 place count 663 transition count 1728
Iterating global reduction 2 with 4 rules applied. Total rules applied 744 place count 663 transition count 1728
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 748 place count 659 transition count 1720
Iterating global reduction 2 with 4 rules applied. Total rules applied 752 place count 659 transition count 1720
Applied a total of 752 rules in 329 ms. Remains 659 /1024 variables (removed 365) and now considering 1720/2646 (removed 926) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 330 ms. Remains : 659/1024 places, 1720/2646 transitions.
[2023-03-12 11:24:09] [INFO ] Flatten gal took : 67 ms
[2023-03-12 11:24:09] [INFO ] Flatten gal took : 75 ms
[2023-03-12 11:24:09] [INFO ] Input system was already deterministic with 1720 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 981 transition count 2538
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 981 transition count 2538
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 108 place count 981 transition count 2516
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 145 place count 944 transition count 2436
Iterating global reduction 1 with 37 rules applied. Total rules applied 182 place count 944 transition count 2436
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 944 transition count 2432
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 218 place count 912 transition count 2326
Iterating global reduction 2 with 32 rules applied. Total rules applied 250 place count 912 transition count 2326
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 289 place count 873 transition count 2188
Iterating global reduction 2 with 39 rules applied. Total rules applied 328 place count 873 transition count 2188
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 368 place count 833 transition count 2082
Iterating global reduction 2 with 40 rules applied. Total rules applied 408 place count 833 transition count 2082
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 448 place count 793 transition count 1998
Iterating global reduction 2 with 40 rules applied. Total rules applied 488 place count 793 transition count 1998
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 526 place count 755 transition count 1922
Iterating global reduction 2 with 38 rules applied. Total rules applied 564 place count 755 transition count 1922
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 602 place count 717 transition count 1842
Iterating global reduction 2 with 38 rules applied. Total rules applied 640 place count 717 transition count 1842
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 678 place count 679 transition count 1754
Iterating global reduction 2 with 38 rules applied. Total rules applied 716 place count 679 transition count 1754
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 735 place count 660 transition count 1708
Iterating global reduction 2 with 19 rules applied. Total rules applied 754 place count 660 transition count 1708
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 762 place count 652 transition count 1692
Iterating global reduction 2 with 8 rules applied. Total rules applied 770 place count 652 transition count 1692
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 776 place count 646 transition count 1680
Iterating global reduction 2 with 6 rules applied. Total rules applied 782 place count 646 transition count 1680
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 788 place count 640 transition count 1668
Iterating global reduction 2 with 6 rules applied. Total rules applied 794 place count 640 transition count 1668
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 800 place count 634 transition count 1656
Iterating global reduction 2 with 6 rules applied. Total rules applied 806 place count 634 transition count 1656
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 810 place count 630 transition count 1648
Iterating global reduction 2 with 4 rules applied. Total rules applied 814 place count 630 transition count 1648
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 822 place count 630 transition count 1640
Applied a total of 822 rules in 551 ms. Remains 630 /1024 variables (removed 394) and now considering 1640/2646 (removed 1006) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 551 ms. Remains : 630/1024 places, 1640/2646 transitions.
[2023-03-12 11:24:10] [INFO ] Flatten gal took : 41 ms
[2023-03-12 11:24:10] [INFO ] Flatten gal took : 38 ms
[2023-03-12 11:24:10] [INFO ] Input system was already deterministic with 1640 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 982 transition count 2538
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 982 transition count 2538
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 104 place count 982 transition count 2518
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 141 place count 945 transition count 2440
Iterating global reduction 1 with 37 rules applied. Total rules applied 178 place count 945 transition count 2440
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 182 place count 945 transition count 2436
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 214 place count 913 transition count 2332
Iterating global reduction 2 with 32 rules applied. Total rules applied 246 place count 913 transition count 2332
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 285 place count 874 transition count 2194
Iterating global reduction 2 with 39 rules applied. Total rules applied 324 place count 874 transition count 2194
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 364 place count 834 transition count 2088
Iterating global reduction 2 with 40 rules applied. Total rules applied 404 place count 834 transition count 2088
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 443 place count 795 transition count 2006
Iterating global reduction 2 with 39 rules applied. Total rules applied 482 place count 795 transition count 2006
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 519 place count 758 transition count 1932
Iterating global reduction 2 with 37 rules applied. Total rules applied 556 place count 758 transition count 1932
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 593 place count 721 transition count 1854
Iterating global reduction 2 with 37 rules applied. Total rules applied 630 place count 721 transition count 1854
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 668 place count 683 transition count 1766
Iterating global reduction 2 with 38 rules applied. Total rules applied 706 place count 683 transition count 1766
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 725 place count 664 transition count 1720
Iterating global reduction 2 with 19 rules applied. Total rules applied 744 place count 664 transition count 1720
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 752 place count 656 transition count 1704
Iterating global reduction 2 with 8 rules applied. Total rules applied 760 place count 656 transition count 1704
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 766 place count 650 transition count 1692
Iterating global reduction 2 with 6 rules applied. Total rules applied 772 place count 650 transition count 1692
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 778 place count 644 transition count 1680
Iterating global reduction 2 with 6 rules applied. Total rules applied 784 place count 644 transition count 1680
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 790 place count 638 transition count 1668
Iterating global reduction 2 with 6 rules applied. Total rules applied 796 place count 638 transition count 1668
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 800 place count 634 transition count 1660
Iterating global reduction 2 with 4 rules applied. Total rules applied 804 place count 634 transition count 1660
Applied a total of 804 rules in 298 ms. Remains 634 /1024 variables (removed 390) and now considering 1660/2646 (removed 986) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 299 ms. Remains : 634/1024 places, 1660/2646 transitions.
[2023-03-12 11:24:11] [INFO ] Flatten gal took : 31 ms
[2023-03-12 11:24:11] [INFO ] Flatten gal took : 37 ms
[2023-03-12 11:24:11] [INFO ] Input system was already deterministic with 1660 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 982 transition count 2540
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 982 transition count 2540
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 110 place count 982 transition count 2514
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 146 place count 946 transition count 2436
Iterating global reduction 1 with 36 rules applied. Total rules applied 182 place count 946 transition count 2436
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 946 transition count 2432
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 217 place count 915 transition count 2334
Iterating global reduction 2 with 31 rules applied. Total rules applied 248 place count 915 transition count 2334
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 287 place count 876 transition count 2198
Iterating global reduction 2 with 39 rules applied. Total rules applied 326 place count 876 transition count 2198
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 366 place count 836 transition count 2088
Iterating global reduction 2 with 40 rules applied. Total rules applied 406 place count 836 transition count 2088
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 446 place count 796 transition count 2004
Iterating global reduction 2 with 40 rules applied. Total rules applied 486 place count 796 transition count 2004
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 523 place count 759 transition count 1930
Iterating global reduction 2 with 37 rules applied. Total rules applied 560 place count 759 transition count 1930
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 597 place count 722 transition count 1852
Iterating global reduction 2 with 37 rules applied. Total rules applied 634 place count 722 transition count 1852
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 670 place count 686 transition count 1770
Iterating global reduction 2 with 36 rules applied. Total rules applied 706 place count 686 transition count 1770
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 726 place count 666 transition count 1724
Iterating global reduction 2 with 20 rules applied. Total rules applied 746 place count 666 transition count 1724
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 753 place count 659 transition count 1710
Iterating global reduction 2 with 7 rules applied. Total rules applied 760 place count 659 transition count 1710
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 765 place count 654 transition count 1700
Iterating global reduction 2 with 5 rules applied. Total rules applied 770 place count 654 transition count 1700
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 775 place count 649 transition count 1690
Iterating global reduction 2 with 5 rules applied. Total rules applied 780 place count 649 transition count 1690
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 785 place count 644 transition count 1680
Iterating global reduction 2 with 5 rules applied. Total rules applied 790 place count 644 transition count 1680
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 793 place count 641 transition count 1674
Iterating global reduction 2 with 3 rules applied. Total rules applied 796 place count 641 transition count 1674
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 806 place count 641 transition count 1664
Applied a total of 806 rules in 514 ms. Remains 641 /1024 variables (removed 383) and now considering 1664/2646 (removed 982) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 514 ms. Remains : 641/1024 places, 1664/2646 transitions.
[2023-03-12 11:24:11] [INFO ] Flatten gal took : 31 ms
[2023-03-12 11:24:11] [INFO ] Flatten gal took : 36 ms
[2023-03-12 11:24:12] [INFO ] Input system was already deterministic with 1664 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 981 transition count 2540
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 981 transition count 2540
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 108 place count 981 transition count 2518
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 145 place count 944 transition count 2438
Iterating global reduction 1 with 37 rules applied. Total rules applied 182 place count 944 transition count 2438
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 190 place count 944 transition count 2430
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 222 place count 912 transition count 2326
Iterating global reduction 2 with 32 rules applied. Total rules applied 254 place count 912 transition count 2326
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 291 place count 875 transition count 2198
Iterating global reduction 2 with 37 rules applied. Total rules applied 328 place count 875 transition count 2198
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 367 place count 836 transition count 2096
Iterating global reduction 2 with 39 rules applied. Total rules applied 406 place count 836 transition count 2096
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 445 place count 797 transition count 2012
Iterating global reduction 2 with 39 rules applied. Total rules applied 484 place count 797 transition count 2012
Discarding 36 places :
Symmetric choice reduction at 2 with 36 rule applications. Total rules 520 place count 761 transition count 1940
Iterating global reduction 2 with 36 rules applied. Total rules applied 556 place count 761 transition count 1940
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 593 place count 724 transition count 1860
Iterating global reduction 2 with 37 rules applied. Total rules applied 630 place count 724 transition count 1860
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 667 place count 687 transition count 1772
Iterating global reduction 2 with 37 rules applied. Total rules applied 704 place count 687 transition count 1772
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 723 place count 668 transition count 1726
Iterating global reduction 2 with 19 rules applied. Total rules applied 742 place count 668 transition count 1726
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 752 place count 658 transition count 1706
Iterating global reduction 2 with 10 rules applied. Total rules applied 762 place count 658 transition count 1706
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 769 place count 651 transition count 1692
Iterating global reduction 2 with 7 rules applied. Total rules applied 776 place count 651 transition count 1692
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 783 place count 644 transition count 1678
Iterating global reduction 2 with 7 rules applied. Total rules applied 790 place count 644 transition count 1678
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 797 place count 637 transition count 1664
Iterating global reduction 2 with 7 rules applied. Total rules applied 804 place count 637 transition count 1664
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 808 place count 633 transition count 1656
Iterating global reduction 2 with 4 rules applied. Total rules applied 812 place count 633 transition count 1656
Applied a total of 812 rules in 298 ms. Remains 633 /1024 variables (removed 391) and now considering 1656/2646 (removed 990) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 298 ms. Remains : 633/1024 places, 1656/2646 transitions.
[2023-03-12 11:24:12] [INFO ] Flatten gal took : 31 ms
[2023-03-12 11:24:12] [INFO ] Flatten gal took : 34 ms
[2023-03-12 11:24:12] [INFO ] Input system was already deterministic with 1656 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 979 transition count 2534
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 979 transition count 2534
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 114 place count 979 transition count 2510
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 153 place count 940 transition count 2426
Iterating global reduction 1 with 39 rules applied. Total rules applied 192 place count 940 transition count 2426
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 196 place count 940 transition count 2422
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 230 place count 906 transition count 2310
Iterating global reduction 2 with 34 rules applied. Total rules applied 264 place count 906 transition count 2310
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 306 place count 864 transition count 2160
Iterating global reduction 2 with 42 rules applied. Total rules applied 348 place count 864 transition count 2160
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 391 place count 821 transition count 2044
Iterating global reduction 2 with 43 rules applied. Total rules applied 434 place count 821 transition count 2044
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 477 place count 778 transition count 1954
Iterating global reduction 2 with 43 rules applied. Total rules applied 520 place count 778 transition count 1954
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 561 place count 737 transition count 1872
Iterating global reduction 2 with 41 rules applied. Total rules applied 602 place count 737 transition count 1872
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 643 place count 696 transition count 1786
Iterating global reduction 2 with 41 rules applied. Total rules applied 684 place count 696 transition count 1786
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 724 place count 656 transition count 1696
Iterating global reduction 2 with 40 rules applied. Total rules applied 764 place count 656 transition count 1696
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 784 place count 636 transition count 1650
Iterating global reduction 2 with 20 rules applied. Total rules applied 804 place count 636 transition count 1650
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 811 place count 629 transition count 1636
Iterating global reduction 2 with 7 rules applied. Total rules applied 818 place count 629 transition count 1636
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 823 place count 624 transition count 1626
Iterating global reduction 2 with 5 rules applied. Total rules applied 828 place count 624 transition count 1626
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 833 place count 619 transition count 1616
Iterating global reduction 2 with 5 rules applied. Total rules applied 838 place count 619 transition count 1616
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 843 place count 614 transition count 1606
Iterating global reduction 2 with 5 rules applied. Total rules applied 848 place count 614 transition count 1606
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 851 place count 611 transition count 1600
Iterating global reduction 2 with 3 rules applied. Total rules applied 854 place count 611 transition count 1600
Applied a total of 854 rules in 264 ms. Remains 611 /1024 variables (removed 413) and now considering 1600/2646 (removed 1046) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 611/1024 places, 1600/2646 transitions.
[2023-03-12 11:24:12] [INFO ] Flatten gal took : 52 ms
[2023-03-12 11:24:12] [INFO ] Flatten gal took : 32 ms
[2023-03-12 11:24:12] [INFO ] Input system was already deterministic with 1600 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 979 transition count 2532
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 979 transition count 2532
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 112 place count 979 transition count 2510
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 152 place count 939 transition count 2424
Iterating global reduction 1 with 40 rules applied. Total rules applied 192 place count 939 transition count 2424
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 196 place count 939 transition count 2420
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 231 place count 904 transition count 2306
Iterating global reduction 2 with 35 rules applied. Total rules applied 266 place count 904 transition count 2306
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 309 place count 861 transition count 2154
Iterating global reduction 2 with 43 rules applied. Total rules applied 352 place count 861 transition count 2154
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 396 place count 817 transition count 2036
Iterating global reduction 2 with 44 rules applied. Total rules applied 440 place count 817 transition count 2036
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 484 place count 773 transition count 1944
Iterating global reduction 2 with 44 rules applied. Total rules applied 528 place count 773 transition count 1944
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 568 place count 733 transition count 1864
Iterating global reduction 2 with 40 rules applied. Total rules applied 608 place count 733 transition count 1864
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 648 place count 693 transition count 1780
Iterating global reduction 2 with 40 rules applied. Total rules applied 688 place count 693 transition count 1780
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 727 place count 654 transition count 1694
Iterating global reduction 2 with 39 rules applied. Total rules applied 766 place count 654 transition count 1694
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 785 place count 635 transition count 1652
Iterating global reduction 2 with 19 rules applied. Total rules applied 804 place count 635 transition count 1652
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 810 place count 629 transition count 1640
Iterating global reduction 2 with 6 rules applied. Total rules applied 816 place count 629 transition count 1640
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 820 place count 625 transition count 1632
Iterating global reduction 2 with 4 rules applied. Total rules applied 824 place count 625 transition count 1632
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 828 place count 621 transition count 1624
Iterating global reduction 2 with 4 rules applied. Total rules applied 832 place count 621 transition count 1624
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 836 place count 617 transition count 1616
Iterating global reduction 2 with 4 rules applied. Total rules applied 840 place count 617 transition count 1616
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 842 place count 615 transition count 1612
Iterating global reduction 2 with 2 rules applied. Total rules applied 844 place count 615 transition count 1612
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 848 place count 615 transition count 1608
Applied a total of 848 rules in 430 ms. Remains 615 /1024 variables (removed 409) and now considering 1608/2646 (removed 1038) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 430 ms. Remains : 615/1024 places, 1608/2646 transitions.
[2023-03-12 11:24:13] [INFO ] Flatten gal took : 29 ms
[2023-03-12 11:24:13] [INFO ] Flatten gal took : 33 ms
[2023-03-12 11:24:13] [INFO ] Input system was already deterministic with 1608 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 979 transition count 2532
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 979 transition count 2532
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 114 place count 979 transition count 2508
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 153 place count 940 transition count 2424
Iterating global reduction 1 with 39 rules applied. Total rules applied 192 place count 940 transition count 2424
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 196 place count 940 transition count 2420
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 230 place count 906 transition count 2310
Iterating global reduction 2 with 34 rules applied. Total rules applied 264 place count 906 transition count 2310
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 306 place count 864 transition count 2162
Iterating global reduction 2 with 42 rules applied. Total rules applied 348 place count 864 transition count 2162
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 391 place count 821 transition count 2046
Iterating global reduction 2 with 43 rules applied. Total rules applied 434 place count 821 transition count 2046
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 477 place count 778 transition count 1956
Iterating global reduction 2 with 43 rules applied. Total rules applied 520 place count 778 transition count 1956
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 559 place count 739 transition count 1878
Iterating global reduction 2 with 39 rules applied. Total rules applied 598 place count 739 transition count 1878
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 637 place count 700 transition count 1796
Iterating global reduction 2 with 39 rules applied. Total rules applied 676 place count 700 transition count 1796
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 714 place count 662 transition count 1710
Iterating global reduction 2 with 38 rules applied. Total rules applied 752 place count 662 transition count 1710
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 772 place count 642 transition count 1664
Iterating global reduction 2 with 20 rules applied. Total rules applied 792 place count 642 transition count 1664
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 799 place count 635 transition count 1650
Iterating global reduction 2 with 7 rules applied. Total rules applied 806 place count 635 transition count 1650
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 811 place count 630 transition count 1640
Iterating global reduction 2 with 5 rules applied. Total rules applied 816 place count 630 transition count 1640
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 821 place count 625 transition count 1630
Iterating global reduction 2 with 5 rules applied. Total rules applied 826 place count 625 transition count 1630
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 831 place count 620 transition count 1620
Iterating global reduction 2 with 5 rules applied. Total rules applied 836 place count 620 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 839 place count 617 transition count 1614
Iterating global reduction 2 with 3 rules applied. Total rules applied 842 place count 617 transition count 1614
Applied a total of 842 rules in 281 ms. Remains 617 /1024 variables (removed 407) and now considering 1614/2646 (removed 1032) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 617/1024 places, 1614/2646 transitions.
[2023-03-12 11:24:13] [INFO ] Flatten gal took : 29 ms
[2023-03-12 11:24:13] [INFO ] Flatten gal took : 33 ms
[2023-03-12 11:24:13] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1024/1024 places, 2646/2646 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 985 transition count 2546
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 985 transition count 2546
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 102 place count 985 transition count 2522
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 136 place count 951 transition count 2450
Iterating global reduction 1 with 34 rules applied. Total rules applied 170 place count 951 transition count 2450
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 174 place count 951 transition count 2446
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 203 place count 922 transition count 2354
Iterating global reduction 2 with 29 rules applied. Total rules applied 232 place count 922 transition count 2354
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 269 place count 885 transition count 2224
Iterating global reduction 2 with 37 rules applied. Total rules applied 306 place count 885 transition count 2224
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 344 place count 847 transition count 2120
Iterating global reduction 2 with 38 rules applied. Total rules applied 382 place count 847 transition count 2120
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 420 place count 809 transition count 2040
Iterating global reduction 2 with 38 rules applied. Total rules applied 458 place count 809 transition count 2040
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 493 place count 774 transition count 1970
Iterating global reduction 2 with 35 rules applied. Total rules applied 528 place count 774 transition count 1970
Discarding 35 places :
Symmetric choice reduction at 2 with 35 rule applications. Total rules 563 place count 739 transition count 1896
Iterating global reduction 2 with 35 rules applied. Total rules applied 598 place count 739 transition count 1896
Discarding 34 places :
Symmetric choice reduction at 2 with 34 rule applications. Total rules 632 place count 705 transition count 1818
Iterating global reduction 2 with 34 rules applied. Total rules applied 666 place count 705 transition count 1818
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 685 place count 686 transition count 1774
Iterating global reduction 2 with 19 rules applied. Total rules applied 704 place count 686 transition count 1774
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 711 place count 679 transition count 1760
Iterating global reduction 2 with 7 rules applied. Total rules applied 718 place count 679 transition count 1760
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 723 place count 674 transition count 1750
Iterating global reduction 2 with 5 rules applied. Total rules applied 728 place count 674 transition count 1750
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 733 place count 669 transition count 1740
Iterating global reduction 2 with 5 rules applied. Total rules applied 738 place count 669 transition count 1740
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 743 place count 664 transition count 1730
Iterating global reduction 2 with 5 rules applied. Total rules applied 748 place count 664 transition count 1730
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 751 place count 661 transition count 1724
Iterating global reduction 2 with 3 rules applied. Total rules applied 754 place count 661 transition count 1724
Applied a total of 754 rules in 274 ms. Remains 661 /1024 variables (removed 363) and now considering 1724/2646 (removed 922) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 661/1024 places, 1724/2646 transitions.
[2023-03-12 11:24:14] [INFO ] Flatten gal took : 31 ms
[2023-03-12 11:24:14] [INFO ] Flatten gal took : 36 ms
[2023-03-12 11:24:14] [INFO ] Input system was already deterministic with 1724 transitions.
[2023-03-12 11:24:14] [INFO ] Flatten gal took : 53 ms
[2023-03-12 11:24:14] [INFO ] Flatten gal took : 54 ms
[2023-03-12 11:24:14] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-12 11:24:14] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1024 places, 2646 transitions and 10710 arcs took 12 ms.
Total runtime 120147 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: 1024 NrTr: 2646 NrArc: 10710)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.202sec

net check time: 0m 0.001sec

init dd package: 0m 2.742sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10058504 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16094492 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 0.010sec

3727 3785 3912 3973 4204 4147 4211 4500 4469 4440 4472 4549 4681 4720 4760 5846 477247 915642 1407172 1944857 2448263

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="FunctionPointer-PT-c004"
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 FunctionPointer-PT-c004, 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 r170-tall-167838857600722"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c004.tgz
mv FunctionPointer-PT-c004 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 ;