About the Execution of LTSMin+red for FunctionPointer-PT-b016
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1003.268 | 3600000.00 | 14330307.00 | 370.30 | ????T????F??TTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r169-tall-167838856200681.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is FunctionPointer-PT-b016, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856200681
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 7.1K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 25 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 391K 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-b016-CTLCardinality-00
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-01
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-02
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-03
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-04
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-05
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-06
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-07
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-08
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-09
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-10
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-11
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-12
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-13
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-14
FORMULA_NAME FunctionPointer-PT-b016-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678613599462
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b016
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 09:33:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 09:33:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 09:33:21] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2023-03-12 09:33:21] [INFO ] Transformed 306 places.
[2023-03-12 09:33:21] [INFO ] Transformed 840 transitions.
[2023-03-12 09:33:21] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 177 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b016-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 217 transition count 648
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 19 place count 203 transition count 548
Iterating global reduction 1 with 14 rules applied. Total rules applied 33 place count 203 transition count 548
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 55 place count 203 transition count 526
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 59 place count 199 transition count 518
Iterating global reduction 2 with 4 rules applied. Total rules applied 63 place count 199 transition count 518
Applied a total of 63 rules in 56 ms. Remains 199 /222 variables (removed 23) and now considering 518/648 (removed 130) transitions.
[2023-03-12 09:33:21] [INFO ] Flow matrix only has 346 transitions (discarded 172 similar events)
// Phase 1: matrix 346 rows 199 cols
[2023-03-12 09:33:21] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-12 09:33:21] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-12 09:33:21] [INFO ] Flow matrix only has 346 transitions (discarded 172 similar events)
[2023-03-12 09:33:21] [INFO ] Invariant cache hit.
[2023-03-12 09:33:21] [INFO ] State equation strengthened by 64 read => feed constraints.
[2023-03-12 09:33:22] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 581 ms to find 0 implicit places.
[2023-03-12 09:33:22] [INFO ] Flow matrix only has 346 transitions (discarded 172 similar events)
[2023-03-12 09:33:22] [INFO ] Invariant cache hit.
[2023-03-12 09:33:22] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 199/222 places, 518/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 820 ms. Remains : 199/222 places, 518/648 transitions.
Support contains 64 out of 199 places after structural reductions.
[2023-03-12 09:33:22] [INFO ] Flatten gal took : 62 ms
[2023-03-12 09:33:22] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA FunctionPointer-PT-b016-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 09:33:22] [INFO ] Flatten gal took : 30 ms
[2023-03-12 09:33:22] [INFO ] Input system was already deterministic with 518 transitions.
Support contains 46 out of 199 places (down from 64) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 12 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 42) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) 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 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 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 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 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 5 ms. (steps per millisecond=200 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 29) 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 29) seen :0
Running SMT prover for 29 properties.
[2023-03-12 09:33:22] [INFO ] Flow matrix only has 346 transitions (discarded 172 similar events)
[2023-03-12 09:33:22] [INFO ] Invariant cache hit.
[2023-03-12 09:33:23] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:23] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 09:33:23] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:28
[2023-03-12 09:33:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:23] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 09:33:23] [INFO ] After 309ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :22
[2023-03-12 09:33:23] [INFO ] State equation strengthened by 64 read => feed constraints.
[2023-03-12 09:33:24] [INFO ] After 247ms SMT Verify possible using 64 Read/Feed constraints in natural domain returned unsat :7 sat :22
[2023-03-12 09:33:24] [INFO ] After 705ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :22
Attempting to minimize the solution found.
Minimization took 276 ms.
[2023-03-12 09:33:24] [INFO ] After 1534ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :22
Fused 29 Parikh solutions to 22 different solutions.
Parikh walk visited 0 properties in 151 ms.
Support contains 28 out of 199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 199/199 places, 518/518 transitions.
Graph (complete) has 813 edges and 199 vertex of which 174 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.2 ms
Discarding 25 places :
Also discarding 0 output transitions
Drop transitions removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 174 transition count 475
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 55 place count 163 transition count 441
Iterating global reduction 1 with 11 rules applied. Total rules applied 66 place count 163 transition count 441
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 82 place count 163 transition count 425
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 90 place count 155 transition count 409
Iterating global reduction 2 with 8 rules applied. Total rules applied 98 place count 155 transition count 409
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 106 place count 155 transition count 401
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 111 place count 150 transition count 387
Iterating global reduction 3 with 5 rules applied. Total rules applied 116 place count 150 transition count 387
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 120 place count 146 transition count 373
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 146 transition count 373
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 125 place count 145 transition count 371
Iterating global reduction 3 with 1 rules applied. Total rules applied 126 place count 145 transition count 371
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 127 place count 144 transition count 367
Iterating global reduction 3 with 1 rules applied. Total rules applied 128 place count 144 transition count 367
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 144 place count 144 transition count 351
Applied a total of 144 rules in 113 ms. Remains 144 /199 variables (removed 55) and now considering 351/518 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 144/199 places, 351/518 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 21) 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 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) 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 21) seen :0
Interrupted probabilistic random walk after 273567 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :{}
Probabilistic random walk after 273567 steps, saw 171054 distinct states, run finished after 3004 ms. (steps per millisecond=91 ) properties seen :0
Running SMT prover for 21 properties.
[2023-03-12 09:33:28] [INFO ] Flow matrix only has 230 transitions (discarded 121 similar events)
// Phase 1: matrix 230 rows 144 cols
[2023-03-12 09:33:28] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-12 09:33:28] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:28] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-12 09:33:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:28] [INFO ] After 202ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-12 09:33:28] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-12 09:33:29] [INFO ] After 177ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-12 09:33:29] [INFO ] After 478ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 162 ms.
[2023-03-12 09:33:29] [INFO ] After 999ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 654 ms.
Support contains 27 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 351/351 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 349
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 349
Applied a total of 2 rules in 15 ms. Remains 143 /144 variables (removed 1) and now considering 349/351 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 143/144 places, 349/351 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) 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 20) 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 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) 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 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) 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 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Interrupted probabilistic random walk after 227862 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 227862 steps, saw 142605 distinct states, run finished after 3001 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 20 properties.
[2023-03-12 09:33:33] [INFO ] Flow matrix only has 229 transitions (discarded 120 similar events)
// Phase 1: matrix 229 rows 143 cols
[2023-03-12 09:33:33] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 09:33:33] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 09:33:33] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-12 09:33:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:33] [INFO ] After 183ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-12 09:33:33] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-12 09:33:34] [INFO ] After 179ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2023-03-12 09:33:34] [INFO ] After 448ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 153 ms.
[2023-03-12 09:33:34] [INFO ] After 924ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Parikh walk visited 0 properties in 509 ms.
Support contains 27 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 349/349 transitions.
Applied a total of 0 rules in 11 ms. Remains 143 /143 variables (removed 0) and now considering 349/349 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 143/143 places, 349/349 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 20) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2023-03-12 09:33:35] [INFO ] Flow matrix only has 229 transitions (discarded 120 similar events)
[2023-03-12 09:33:35] [INFO ] Invariant cache hit.
[2023-03-12 09:33:35] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:35] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-12 09:33:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:35] [INFO ] After 280ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-12 09:33:35] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-12 09:33:35] [INFO ] After 132ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2023-03-12 09:33:36] [INFO ] After 353ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 127 ms.
[2023-03-12 09:33:36] [INFO ] After 1005ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Parikh walk visited 0 properties in 189 ms.
Support contains 24 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 349/349 transitions.
Graph (complete) has 583 edges and 143 vertex of which 139 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 139 transition count 344
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 138 transition count 342
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 138 transition count 342
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 137 transition count 340
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 137 transition count 340
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 136 transition count 338
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 136 transition count 338
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 135 transition count 334
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 135 transition count 334
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 134 transition count 332
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 134 transition count 332
Applied a total of 16 rules in 35 ms. Remains 134 /143 variables (removed 9) and now considering 332/349 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 134/143 places, 332/349 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 17) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-12 09:33:36] [INFO ] Flow matrix only has 215 transitions (discarded 117 similar events)
// Phase 1: matrix 215 rows 134 cols
[2023-03-12 09:33:36] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 09:33:36] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 09:33:36] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-12 09:33:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:37] [INFO ] After 127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-12 09:33:37] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-12 09:33:37] [INFO ] After 104ms SMT Verify possible using 36 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-12 09:33:37] [INFO ] After 276ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 102 ms.
[2023-03-12 09:33:37] [INFO ] After 606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 262 ms.
Support contains 20 out of 134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 134/134 places, 332/332 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 133 transition count 328
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 133 transition count 328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 132 transition count 326
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 132 transition count 326
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 131 transition count 322
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 131 transition count 322
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 130 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 130 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 129 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 129 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 128 transition count 316
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 128 transition count 316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 127 transition count 314
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 127 transition count 314
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 126 transition count 312
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 126 transition count 312
Applied a total of 16 rules in 32 ms. Remains 126 /134 variables (removed 8) and now considering 312/332 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 126/134 places, 312/332 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 331305 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 331305 steps, saw 206994 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
Running SMT prover for 13 properties.
[2023-03-12 09:33:41] [INFO ] Flow matrix only has 203 transitions (discarded 109 similar events)
// Phase 1: matrix 203 rows 126 cols
[2023-03-12 09:33:41] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-12 09:33:41] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:41] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-12 09:33:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:41] [INFO ] After 116ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-12 09:33:41] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-12 09:33:41] [INFO ] After 101ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-12 09:33:42] [INFO ] After 261ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-12 09:33:42] [INFO ] After 546ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 19 out of 126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 126/126 places, 312/312 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 124 transition count 306
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 124 transition count 306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 123 transition count 304
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 123 transition count 304
Applied a total of 6 rules in 13 ms. Remains 123 /126 variables (removed 3) and now considering 304/312 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 123/126 places, 304/312 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 357037 steps, run timeout after 3001 ms. (steps per millisecond=118 ) properties seen :{}
Probabilistic random walk after 357037 steps, saw 223010 distinct states, run finished after 3001 ms. (steps per millisecond=118 ) properties seen :0
Running SMT prover for 12 properties.
[2023-03-12 09:33:45] [INFO ] Flow matrix only has 199 transitions (discarded 105 similar events)
// Phase 1: matrix 199 rows 123 cols
[2023-03-12 09:33:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 09:33:45] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:45] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-12 09:33:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 09:33:45] [INFO ] After 107ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-12 09:33:45] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-12 09:33:45] [INFO ] After 90ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-03-12 09:33:46] [INFO ] After 236ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 92 ms.
[2023-03-12 09:33:46] [INFO ] After 515ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Parikh walk visited 0 properties in 213 ms.
Support contains 18 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 304/304 transitions.
Applied a total of 0 rules in 5 ms. Remains 123 /123 variables (removed 0) and now considering 304/304 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 123/123 places, 304/304 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-12 09:33:46] [INFO ] Flow matrix only has 199 transitions (discarded 105 similar events)
[2023-03-12 09:33:46] [INFO ] Invariant cache hit.
[2023-03-12 09:33:46] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:46] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-12 09:33:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:46] [INFO ] After 95ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-12 09:33:46] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-12 09:33:46] [INFO ] After 72ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :10
[2023-03-12 09:33:47] [INFO ] After 194ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-12 09:33:47] [INFO ] After 435ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Parikh walk visited 0 properties in 104 ms.
Support contains 14 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 304/304 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 122 transition count 302
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 122 transition count 302
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 122 transition count 300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 121 transition count 298
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 121 transition count 298
Applied a total of 6 rules in 10 ms. Remains 121 /123 variables (removed 2) and now considering 298/304 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 121/123 places, 298/304 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 10) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-12 09:33:47] [INFO ] Flow matrix only has 194 transitions (discarded 104 similar events)
// Phase 1: matrix 194 rows 121 cols
[2023-03-12 09:33:47] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 09:33:47] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:47] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-12 09:33:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:47] [INFO ] After 83ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-12 09:33:47] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-12 09:33:47] [INFO ] After 55ms SMT Verify possible using 33 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-12 09:33:47] [INFO ] After 142ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 50 ms.
[2023-03-12 09:33:47] [INFO ] After 336ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 117 ms.
Support contains 12 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 298/298 transitions.
Applied a total of 0 rules in 5 ms. Remains 121 /121 variables (removed 0) and now considering 298/298 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 121/121 places, 298/298 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-12 09:33:48] [INFO ] Flow matrix only has 194 transitions (discarded 104 similar events)
[2023-03-12 09:33:48] [INFO ] Invariant cache hit.
[2023-03-12 09:33:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:48] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 09:33:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:48] [INFO ] After 77ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-12 09:33:48] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-12 09:33:48] [INFO ] After 53ms SMT Verify possible using 33 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-12 09:33:48] [INFO ] After 127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-12 09:33:48] [INFO ] After 302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 74 ms.
Support contains 11 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 298/298 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 298/298 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 121/121 places, 298/298 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-12 09:33:48] [INFO ] Flow matrix only has 194 transitions (discarded 104 similar events)
[2023-03-12 09:33:48] [INFO ] Invariant cache hit.
[2023-03-12 09:33:48] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:48] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 09:33:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:49] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 09:33:49] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-12 09:33:49] [INFO ] After 47ms SMT Verify possible using 33 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-12 09:33:49] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-12 09:33:49] [INFO ] After 275ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 67 ms.
Support contains 9 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 298/298 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 120 transition count 296
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 296
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 120 transition count 294
Applied a total of 4 rules in 7 ms. Remains 120 /121 variables (removed 1) and now considering 294/298 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 120/121 places, 294/298 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 424009 steps, run timeout after 3001 ms. (steps per millisecond=141 ) properties seen :{}
Probabilistic random walk after 424009 steps, saw 263944 distinct states, run finished after 3001 ms. (steps per millisecond=141 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-12 09:33:52] [INFO ] Flow matrix only has 192 transitions (discarded 102 similar events)
// Phase 1: matrix 192 rows 120 cols
[2023-03-12 09:33:52] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-12 09:33:52] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:52] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 09:33:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:52] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 09:33:52] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-12 09:33:52] [INFO ] After 42ms SMT Verify possible using 33 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-12 09:33:52] [INFO ] After 113ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-03-12 09:33:52] [INFO ] After 274ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 130 ms.
Support contains 9 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 294/294 transitions.
Applied a total of 0 rules in 5 ms. Remains 120 /120 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 120/120 places, 294/294 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 294/294 transitions.
Applied a total of 0 rules in 5 ms. Remains 120 /120 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2023-03-12 09:33:53] [INFO ] Flow matrix only has 192 transitions (discarded 102 similar events)
[2023-03-12 09:33:53] [INFO ] Invariant cache hit.
[2023-03-12 09:33:53] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-12 09:33:53] [INFO ] Flow matrix only has 192 transitions (discarded 102 similar events)
[2023-03-12 09:33:53] [INFO ] Invariant cache hit.
[2023-03-12 09:33:53] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-12 09:33:53] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2023-03-12 09:33:53] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-12 09:33:53] [INFO ] Flow matrix only has 192 transitions (discarded 102 similar events)
[2023-03-12 09:33:53] [INFO ] Invariant cache hit.
[2023-03-12 09:33:53] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 373 ms. Remains : 120/120 places, 294/294 transitions.
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 112 rules applied. Total rules applied 112 place count 120 transition count 182
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 122 place count 110 transition count 182
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 122 place count 110 transition count 156
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 174 place count 84 transition count 156
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 210 place count 66 transition count 138
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 217 place count 59 transition count 124
Iterating global reduction 2 with 7 rules applied. Total rules applied 224 place count 59 transition count 124
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 231 place count 52 transition count 110
Iterating global reduction 2 with 7 rules applied. Total rules applied 238 place count 52 transition count 110
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 245 place count 45 transition count 96
Iterating global reduction 2 with 7 rules applied. Total rules applied 252 place count 45 transition count 96
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 259 place count 45 transition count 89
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 259 place count 45 transition count 88
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 261 place count 44 transition count 88
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 265 place count 42 transition count 91
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 267 place count 42 transition count 89
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 269 place count 42 transition count 89
Applied a total of 269 rules in 22 ms. Remains 42 /120 variables (removed 78) and now considering 89/294 (removed 205) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 89 rows 42 cols
[2023-03-12 09:33:53] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-12 09:33:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 09:33:53] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-12 09:33:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-12 09:33:53] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-12 09:33:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 09:33:53] [INFO ] After 19ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-12 09:33:53] [INFO ] After 55ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-12 09:33:53] [INFO ] After 147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Successfully simplified 7 atomic propositions for a total of 12 simplifications.
FORMULA FunctionPointer-PT-b016-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 09:33:53] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 24 ms
FORMULA FunctionPointer-PT-b016-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b016-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 26 ms
[2023-03-12 09:33:53] [INFO ] Input system was already deterministic with 518 transitions.
Support contains 35 out of 199 places (down from 37) after GAL structural reductions.
Computed a total of 24 stabilizing places and 64 stable transitions
Graph (complete) has 1075 edges and 199 vertex of which 194 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Graph (complete) has 1075 edges and 199 vertex of which 194 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 0 output transitions
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 174 transition count 454
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 174 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 59 place count 174 transition count 436
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 70 place count 163 transition count 412
Iterating global reduction 1 with 11 rules applied. Total rules applied 81 place count 163 transition count 412
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 85 place count 163 transition count 408
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 92 place count 156 transition count 390
Iterating global reduction 2 with 7 rules applied. Total rules applied 99 place count 156 transition count 390
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 106 place count 149 transition count 366
Iterating global reduction 2 with 7 rules applied. Total rules applied 113 place count 149 transition count 366
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 120 place count 142 transition count 346
Iterating global reduction 2 with 7 rules applied. Total rules applied 127 place count 142 transition count 346
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 134 place count 135 transition count 320
Iterating global reduction 2 with 7 rules applied. Total rules applied 141 place count 135 transition count 320
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 148 place count 128 transition count 298
Iterating global reduction 2 with 7 rules applied. Total rules applied 155 place count 128 transition count 298
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 162 place count 121 transition count 284
Iterating global reduction 2 with 7 rules applied. Total rules applied 169 place count 121 transition count 284
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 176 place count 114 transition count 270
Iterating global reduction 2 with 7 rules applied. Total rules applied 183 place count 114 transition count 270
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 190 place count 107 transition count 256
Iterating global reduction 2 with 7 rules applied. Total rules applied 197 place count 107 transition count 256
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 203 place count 101 transition count 244
Iterating global reduction 2 with 6 rules applied. Total rules applied 209 place count 101 transition count 244
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 213 place count 97 transition count 236
Iterating global reduction 2 with 4 rules applied. Total rules applied 217 place count 97 transition count 236
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 219 place count 97 transition count 234
Applied a total of 219 rules in 72 ms. Remains 97 /199 variables (removed 102) and now considering 234/518 (removed 284) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 97/199 places, 234/518 transitions.
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 9 ms
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 9 ms
[2023-03-12 09:33:53] [INFO ] Input system was already deterministic with 234 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Graph (complete) has 1075 edges and 199 vertex of which 194 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 177 transition count 462
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 177 transition count 462
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 49 place count 177 transition count 448
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 60 place count 166 transition count 424
Iterating global reduction 1 with 11 rules applied. Total rules applied 71 place count 166 transition count 424
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 75 place count 166 transition count 420
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 82 place count 159 transition count 402
Iterating global reduction 2 with 7 rules applied. Total rules applied 89 place count 159 transition count 402
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 96 place count 152 transition count 378
Iterating global reduction 2 with 7 rules applied. Total rules applied 103 place count 152 transition count 378
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 110 place count 145 transition count 358
Iterating global reduction 2 with 7 rules applied. Total rules applied 117 place count 145 transition count 358
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 124 place count 138 transition count 332
Iterating global reduction 2 with 7 rules applied. Total rules applied 131 place count 138 transition count 332
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 138 place count 131 transition count 310
Iterating global reduction 2 with 7 rules applied. Total rules applied 145 place count 131 transition count 310
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 151 place count 125 transition count 298
Iterating global reduction 2 with 6 rules applied. Total rules applied 157 place count 125 transition count 298
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 163 place count 119 transition count 286
Iterating global reduction 2 with 6 rules applied. Total rules applied 169 place count 119 transition count 286
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 174 place count 114 transition count 276
Iterating global reduction 2 with 5 rules applied. Total rules applied 179 place count 114 transition count 276
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 184 place count 109 transition count 266
Iterating global reduction 2 with 5 rules applied. Total rules applied 189 place count 109 transition count 266
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 191 place count 107 transition count 262
Iterating global reduction 2 with 2 rules applied. Total rules applied 193 place count 107 transition count 262
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 195 place count 107 transition count 260
Applied a total of 195 rules in 57 ms. Remains 107 /199 variables (removed 92) and now considering 260/518 (removed 258) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 107/199 places, 260/518 transitions.
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 9 ms
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 10 ms
[2023-03-12 09:33:53] [INFO ] Input system was already deterministic with 260 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 195 transition count 518
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 24 place count 175 transition count 454
Iterating global reduction 1 with 20 rules applied. Total rules applied 44 place count 175 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 62 place count 175 transition count 436
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 73 place count 164 transition count 412
Iterating global reduction 2 with 11 rules applied. Total rules applied 84 place count 164 transition count 412
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 88 place count 164 transition count 408
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 95 place count 157 transition count 390
Iterating global reduction 3 with 7 rules applied. Total rules applied 102 place count 157 transition count 390
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 109 place count 150 transition count 366
Iterating global reduction 3 with 7 rules applied. Total rules applied 116 place count 150 transition count 366
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 123 place count 143 transition count 346
Iterating global reduction 3 with 7 rules applied. Total rules applied 130 place count 143 transition count 346
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 137 place count 136 transition count 320
Iterating global reduction 3 with 7 rules applied. Total rules applied 144 place count 136 transition count 320
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 151 place count 129 transition count 298
Iterating global reduction 3 with 7 rules applied. Total rules applied 158 place count 129 transition count 298
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 165 place count 122 transition count 284
Iterating global reduction 3 with 7 rules applied. Total rules applied 172 place count 122 transition count 284
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 179 place count 115 transition count 270
Iterating global reduction 3 with 7 rules applied. Total rules applied 186 place count 115 transition count 270
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 193 place count 108 transition count 256
Iterating global reduction 3 with 7 rules applied. Total rules applied 200 place count 108 transition count 256
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 206 place count 102 transition count 244
Iterating global reduction 3 with 6 rules applied. Total rules applied 212 place count 102 transition count 244
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 216 place count 98 transition count 236
Iterating global reduction 3 with 4 rules applied. Total rules applied 220 place count 98 transition count 236
Applied a total of 220 rules in 31 ms. Remains 98 /199 variables (removed 101) and now considering 236/518 (removed 282) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 98/199 places, 236/518 transitions.
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 8 ms
[2023-03-12 09:33:53] [INFO ] Flatten gal took : 8 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 236 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 195 transition count 518
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 21 place count 178 transition count 472
Iterating global reduction 1 with 17 rules applied. Total rules applied 38 place count 178 transition count 472
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 60 place count 178 transition count 450
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 69 place count 169 transition count 430
Iterating global reduction 2 with 9 rules applied. Total rules applied 78 place count 169 transition count 430
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 86 place count 169 transition count 422
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 92 place count 163 transition count 406
Iterating global reduction 3 with 6 rules applied. Total rules applied 98 place count 163 transition count 406
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 104 place count 157 transition count 386
Iterating global reduction 3 with 6 rules applied. Total rules applied 110 place count 157 transition count 386
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 115 place count 152 transition count 372
Iterating global reduction 3 with 5 rules applied. Total rules applied 120 place count 152 transition count 372
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 125 place count 147 transition count 354
Iterating global reduction 3 with 5 rules applied. Total rules applied 130 place count 147 transition count 354
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 135 place count 142 transition count 338
Iterating global reduction 3 with 5 rules applied. Total rules applied 140 place count 142 transition count 338
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 145 place count 137 transition count 328
Iterating global reduction 3 with 5 rules applied. Total rules applied 150 place count 137 transition count 328
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 155 place count 132 transition count 318
Iterating global reduction 3 with 5 rules applied. Total rules applied 160 place count 132 transition count 318
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 165 place count 127 transition count 308
Iterating global reduction 3 with 5 rules applied. Total rules applied 170 place count 127 transition count 308
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 174 place count 123 transition count 300
Iterating global reduction 3 with 4 rules applied. Total rules applied 178 place count 123 transition count 300
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 181 place count 120 transition count 294
Iterating global reduction 3 with 3 rules applied. Total rules applied 184 place count 120 transition count 294
Applied a total of 184 rules in 60 ms. Remains 120 /199 variables (removed 79) and now considering 294/518 (removed 224) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 120/199 places, 294/518 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 9 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 10 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 294 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 194 transition count 518
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 25 place count 174 transition count 454
Iterating global reduction 1 with 20 rules applied. Total rules applied 45 place count 174 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 63 place count 174 transition count 436
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 74 place count 163 transition count 412
Iterating global reduction 2 with 11 rules applied. Total rules applied 85 place count 163 transition count 412
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 89 place count 163 transition count 408
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 96 place count 156 transition count 390
Iterating global reduction 3 with 7 rules applied. Total rules applied 103 place count 156 transition count 390
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 110 place count 149 transition count 366
Iterating global reduction 3 with 7 rules applied. Total rules applied 117 place count 149 transition count 366
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 124 place count 142 transition count 346
Iterating global reduction 3 with 7 rules applied. Total rules applied 131 place count 142 transition count 346
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 138 place count 135 transition count 320
Iterating global reduction 3 with 7 rules applied. Total rules applied 145 place count 135 transition count 320
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 152 place count 128 transition count 298
Iterating global reduction 3 with 7 rules applied. Total rules applied 159 place count 128 transition count 298
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 166 place count 121 transition count 284
Iterating global reduction 3 with 7 rules applied. Total rules applied 173 place count 121 transition count 284
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 180 place count 114 transition count 270
Iterating global reduction 3 with 7 rules applied. Total rules applied 187 place count 114 transition count 270
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 194 place count 107 transition count 256
Iterating global reduction 3 with 7 rules applied. Total rules applied 201 place count 107 transition count 256
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 207 place count 101 transition count 244
Iterating global reduction 3 with 6 rules applied. Total rules applied 213 place count 101 transition count 244
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 217 place count 97 transition count 236
Iterating global reduction 3 with 4 rules applied. Total rules applied 221 place count 97 transition count 236
Applied a total of 221 rules in 30 ms. Remains 97 /199 variables (removed 102) and now considering 236/518 (removed 282) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 97/199 places, 236/518 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 7 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 7 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 236 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 194 transition count 518
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 24 place count 175 transition count 456
Iterating global reduction 1 with 19 rules applied. Total rules applied 43 place count 175 transition count 456
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 59 place count 175 transition count 440
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 70 place count 164 transition count 416
Iterating global reduction 2 with 11 rules applied. Total rules applied 81 place count 164 transition count 416
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 85 place count 164 transition count 412
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 92 place count 157 transition count 394
Iterating global reduction 3 with 7 rules applied. Total rules applied 99 place count 157 transition count 394
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 106 place count 150 transition count 370
Iterating global reduction 3 with 7 rules applied. Total rules applied 113 place count 150 transition count 370
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 120 place count 143 transition count 350
Iterating global reduction 3 with 7 rules applied. Total rules applied 127 place count 143 transition count 350
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 134 place count 136 transition count 324
Iterating global reduction 3 with 7 rules applied. Total rules applied 141 place count 136 transition count 324
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 148 place count 129 transition count 302
Iterating global reduction 3 with 7 rules applied. Total rules applied 155 place count 129 transition count 302
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 162 place count 122 transition count 288
Iterating global reduction 3 with 7 rules applied. Total rules applied 169 place count 122 transition count 288
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 176 place count 115 transition count 274
Iterating global reduction 3 with 7 rules applied. Total rules applied 183 place count 115 transition count 274
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 190 place count 108 transition count 260
Iterating global reduction 3 with 7 rules applied. Total rules applied 197 place count 108 transition count 260
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 202 place count 103 transition count 250
Iterating global reduction 3 with 5 rules applied. Total rules applied 207 place count 103 transition count 250
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 210 place count 100 transition count 244
Iterating global reduction 3 with 3 rules applied. Total rules applied 213 place count 100 transition count 244
Applied a total of 213 rules in 30 ms. Remains 100 /199 variables (removed 99) and now considering 244/518 (removed 274) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30 ms. Remains : 100/199 places, 244/518 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 8 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 8 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 244 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Graph (complete) has 1075 edges and 199 vertex of which 194 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 21 place count 174 transition count 454
Iterating global reduction 0 with 20 rules applied. Total rules applied 41 place count 174 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 59 place count 174 transition count 436
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 70 place count 163 transition count 412
Iterating global reduction 1 with 11 rules applied. Total rules applied 81 place count 163 transition count 412
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 85 place count 163 transition count 408
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 92 place count 156 transition count 390
Iterating global reduction 2 with 7 rules applied. Total rules applied 99 place count 156 transition count 390
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 106 place count 149 transition count 366
Iterating global reduction 2 with 7 rules applied. Total rules applied 113 place count 149 transition count 366
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 119 place count 143 transition count 348
Iterating global reduction 2 with 6 rules applied. Total rules applied 125 place count 143 transition count 348
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 131 place count 137 transition count 326
Iterating global reduction 2 with 6 rules applied. Total rules applied 137 place count 137 transition count 326
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 143 place count 131 transition count 308
Iterating global reduction 2 with 6 rules applied. Total rules applied 149 place count 131 transition count 308
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 155 place count 125 transition count 296
Iterating global reduction 2 with 6 rules applied. Total rules applied 161 place count 125 transition count 296
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 167 place count 119 transition count 284
Iterating global reduction 2 with 6 rules applied. Total rules applied 173 place count 119 transition count 284
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 179 place count 113 transition count 272
Iterating global reduction 2 with 6 rules applied. Total rules applied 185 place count 113 transition count 272
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 190 place count 108 transition count 262
Iterating global reduction 2 with 5 rules applied. Total rules applied 195 place count 108 transition count 262
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 198 place count 105 transition count 256
Iterating global reduction 2 with 3 rules applied. Total rules applied 201 place count 105 transition count 256
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 205 place count 105 transition count 252
Applied a total of 205 rules in 52 ms. Remains 105 /199 variables (removed 94) and now considering 252/518 (removed 266) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 52 ms. Remains : 105/199 places, 252/518 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 8 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 9 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 252 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 195 transition count 518
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 22 place count 177 transition count 460
Iterating global reduction 1 with 18 rules applied. Total rules applied 40 place count 177 transition count 460
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 58 place count 177 transition count 442
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 68 place count 167 transition count 420
Iterating global reduction 2 with 10 rules applied. Total rules applied 78 place count 167 transition count 420
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 82 place count 167 transition count 416
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 88 place count 161 transition count 400
Iterating global reduction 3 with 6 rules applied. Total rules applied 94 place count 161 transition count 400
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 100 place count 155 transition count 380
Iterating global reduction 3 with 6 rules applied. Total rules applied 106 place count 155 transition count 380
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 112 place count 149 transition count 362
Iterating global reduction 3 with 6 rules applied. Total rules applied 118 place count 149 transition count 362
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 124 place count 143 transition count 340
Iterating global reduction 3 with 6 rules applied. Total rules applied 130 place count 143 transition count 340
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 136 place count 137 transition count 322
Iterating global reduction 3 with 6 rules applied. Total rules applied 142 place count 137 transition count 322
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 148 place count 131 transition count 310
Iterating global reduction 3 with 6 rules applied. Total rules applied 154 place count 131 transition count 310
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 160 place count 125 transition count 298
Iterating global reduction 3 with 6 rules applied. Total rules applied 166 place count 125 transition count 298
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 172 place count 119 transition count 286
Iterating global reduction 3 with 6 rules applied. Total rules applied 178 place count 119 transition count 286
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 183 place count 114 transition count 276
Iterating global reduction 3 with 5 rules applied. Total rules applied 188 place count 114 transition count 276
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 191 place count 111 transition count 270
Iterating global reduction 3 with 3 rules applied. Total rules applied 194 place count 111 transition count 270
Applied a total of 194 rules in 21 ms. Remains 111 /199 variables (removed 88) and now considering 270/518 (removed 248) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 111/199 places, 270/518 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 8 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 9 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 270 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Graph (complete) has 1075 edges and 199 vertex of which 194 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 20 place count 175 transition count 456
Iterating global reduction 0 with 19 rules applied. Total rules applied 39 place count 175 transition count 456
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 55 place count 175 transition count 440
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 65 place count 165 transition count 420
Iterating global reduction 1 with 10 rules applied. Total rules applied 75 place count 165 transition count 420
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 79 place count 165 transition count 416
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 85 place count 159 transition count 400
Iterating global reduction 2 with 6 rules applied. Total rules applied 91 place count 159 transition count 400
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 96 place count 154 transition count 382
Iterating global reduction 2 with 5 rules applied. Total rules applied 101 place count 154 transition count 382
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 105 place count 150 transition count 372
Iterating global reduction 2 with 4 rules applied. Total rules applied 109 place count 150 transition count 372
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 113 place count 146 transition count 356
Iterating global reduction 2 with 4 rules applied. Total rules applied 117 place count 146 transition count 356
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 120 place count 143 transition count 346
Iterating global reduction 2 with 3 rules applied. Total rules applied 123 place count 143 transition count 346
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 126 place count 140 transition count 340
Iterating global reduction 2 with 3 rules applied. Total rules applied 129 place count 140 transition count 340
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 132 place count 137 transition count 334
Iterating global reduction 2 with 3 rules applied. Total rules applied 135 place count 137 transition count 334
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 138 place count 134 transition count 328
Iterating global reduction 2 with 3 rules applied. Total rules applied 141 place count 134 transition count 328
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 144 place count 131 transition count 322
Iterating global reduction 2 with 3 rules applied. Total rules applied 147 place count 131 transition count 322
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 149 place count 129 transition count 318
Iterating global reduction 2 with 2 rules applied. Total rules applied 151 place count 129 transition count 318
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 161 place count 129 transition count 308
Applied a total of 161 rules in 67 ms. Remains 129 /199 variables (removed 70) and now considering 308/518 (removed 210) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68 ms. Remains : 129/199 places, 308/518 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 9 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 10 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 308 transitions.
Starting structural reductions in LTL mode, iteration 0 : 199/199 places, 518/518 transitions.
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 194 transition count 518
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 25 place count 174 transition count 454
Iterating global reduction 1 with 20 rules applied. Total rules applied 45 place count 174 transition count 454
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 63 place count 174 transition count 436
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 74 place count 163 transition count 412
Iterating global reduction 2 with 11 rules applied. Total rules applied 85 place count 163 transition count 412
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 89 place count 163 transition count 408
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 96 place count 156 transition count 390
Iterating global reduction 3 with 7 rules applied. Total rules applied 103 place count 156 transition count 390
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 110 place count 149 transition count 366
Iterating global reduction 3 with 7 rules applied. Total rules applied 117 place count 149 transition count 366
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 124 place count 142 transition count 346
Iterating global reduction 3 with 7 rules applied. Total rules applied 131 place count 142 transition count 346
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 138 place count 135 transition count 320
Iterating global reduction 3 with 7 rules applied. Total rules applied 145 place count 135 transition count 320
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 152 place count 128 transition count 298
Iterating global reduction 3 with 7 rules applied. Total rules applied 159 place count 128 transition count 298
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 166 place count 121 transition count 284
Iterating global reduction 3 with 7 rules applied. Total rules applied 173 place count 121 transition count 284
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 180 place count 114 transition count 270
Iterating global reduction 3 with 7 rules applied. Total rules applied 187 place count 114 transition count 270
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 194 place count 107 transition count 256
Iterating global reduction 3 with 7 rules applied. Total rules applied 201 place count 107 transition count 256
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 207 place count 101 transition count 244
Iterating global reduction 3 with 6 rules applied. Total rules applied 213 place count 101 transition count 244
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 217 place count 97 transition count 236
Iterating global reduction 3 with 4 rules applied. Total rules applied 221 place count 97 transition count 236
Applied a total of 221 rules in 26 ms. Remains 97 /199 variables (removed 102) and now considering 236/518 (removed 282) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 97/199 places, 236/518 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 7 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 18 ms
[2023-03-12 09:33:54] [INFO ] Input system was already deterministic with 236 transitions.
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 25 ms
[2023-03-12 09:33:54] [INFO ] Flatten gal took : 15 ms
[2023-03-12 09:33:54] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-12 09:33:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 199 places, 518 transitions and 2100 arcs took 4 ms.
Total runtime 33523 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/578/ctl_0_ --ctl=/tmp/578/ctl_1_ --ctl=/tmp/578/ctl_2_ --ctl=/tmp/578/ctl_3_ --ctl=/tmp/578/ctl_4_ --ctl=/tmp/578/ctl_5_ --ctl=/tmp/578/ctl_6_ --ctl=/tmp/578/ctl_7_ --ctl=/tmp/578/ctl_8_ --ctl=/tmp/578/ctl_9_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15145164 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099400 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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-b016"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is FunctionPointer-PT-b016, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856200681"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b016.tgz
mv FunctionPointer-PT-b016 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;