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.r010-oct2-167813598600122.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 marciexred
Input is ASLink-PT-08a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-oct2-167813598600122
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 26 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 757K 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 ASLink-PT-08a-CTLFireability-00
FORMULA_NAME ASLink-PT-08a-CTLFireability-01
FORMULA_NAME ASLink-PT-08a-CTLFireability-02
FORMULA_NAME ASLink-PT-08a-CTLFireability-03
FORMULA_NAME ASLink-PT-08a-CTLFireability-04
FORMULA_NAME ASLink-PT-08a-CTLFireability-05
FORMULA_NAME ASLink-PT-08a-CTLFireability-06
FORMULA_NAME ASLink-PT-08a-CTLFireability-07
FORMULA_NAME ASLink-PT-08a-CTLFireability-08
FORMULA_NAME ASLink-PT-08a-CTLFireability-09
FORMULA_NAME ASLink-PT-08a-CTLFireability-10
FORMULA_NAME ASLink-PT-08a-CTLFireability-11
FORMULA_NAME ASLink-PT-08a-CTLFireability-12
FORMULA_NAME ASLink-PT-08a-CTLFireability-13
FORMULA_NAME ASLink-PT-08a-CTLFireability-14
FORMULA_NAME ASLink-PT-08a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678669082595

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-08a
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 00:58:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 00:58:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 00:58:06] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2023-03-13 00:58:06] [INFO ] Transformed 1796 places.
[2023-03-13 00:58:06] [INFO ] Transformed 2646 transitions.
[2023-03-13 00:58:06] [INFO ] Found NUPN structural information;
[2023-03-13 00:58:06] [INFO ] Parsed PT model containing 1796 places and 2646 transitions and 9934 arcs in 282 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Support contains 214 out of 1796 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1796/1796 places, 2618/2618 transitions.
Ensure Unique test removed 31 places
Discarding 16 places :
Implicit places reduction removed 16 places
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 1749 transition count 2618
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 57 place count 1739 transition count 2575
Ensure Unique test removed 1 places
Iterating global reduction 1 with 11 rules applied. Total rules applied 68 place count 1738 transition count 2575
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 70 place count 1738 transition count 2573
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 1737 transition count 2565
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 1737 transition count 2565
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 1736 transition count 2557
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 1736 transition count 2557
Applied a total of 74 rules in 627 ms. Remains 1736 /1796 variables (removed 60) and now considering 2557/2618 (removed 61) transitions.
// Phase 1: matrix 2557 rows 1736 cols
[2023-03-13 00:58:06] [INFO ] Computed 298 place invariants in 110 ms
[2023-03-13 00:58:09] [INFO ] Implicit Places using invariants in 2985 ms returned [1, 20, 23, 52, 70, 200, 216, 221, 222, 223, 241, 259, 388, 404, 409, 410, 411, 429, 447, 576, 592, 597, 598, 599, 635, 764, 780, 785, 786, 787, 805, 823, 952, 968, 973, 974, 994, 1012, 1141, 1157, 1163, 1164, 1200, 1329, 1345, 1350, 1351, 1371, 1389, 1518, 1535, 1540, 1541, 1542, 1576, 1579, 1597, 1598, 1599, 1600, 1617, 1625, 1633, 1639, 1645, 1651, 1657, 1665, 1671, 1677, 1685]
Discarding 71 places :
Implicit Place search using SMT only with invariants took 3051 ms to find 71 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1665/1796 places, 2557/2618 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1652 transition count 2544
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1652 transition count 2544
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 36 place count 1642 transition count 2534
Iterating global reduction 0 with 10 rules applied. Total rules applied 46 place count 1642 transition count 2534
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1637 transition count 2529
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1637 transition count 2529
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 58 place count 1635 transition count 2527
Iterating global reduction 0 with 2 rules applied. Total rules applied 60 place count 1635 transition count 2527
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 62 place count 1633 transition count 2525
Iterating global reduction 0 with 2 rules applied. Total rules applied 64 place count 1633 transition count 2525
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 1632 transition count 2524
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 1632 transition count 2524
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 1631 transition count 2523
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 1631 transition count 2523
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 1630 transition count 2522
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 1630 transition count 2522
Applied a total of 70 rules in 494 ms. Remains 1630 /1665 variables (removed 35) and now considering 2522/2557 (removed 35) transitions.
// Phase 1: matrix 2522 rows 1630 cols
[2023-03-13 00:58:10] [INFO ] Computed 227 place invariants in 79 ms
[2023-03-13 00:58:11] [INFO ] Implicit Places using invariants in 1326 ms returned []
[2023-03-13 00:58:11] [INFO ] Invariant cache hit.
[2023-03-13 00:58:15] [INFO ] Implicit Places using invariants and state equation in 4068 ms returned []
Implicit Place search using SMT with State Equation took 5423 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1630/1796 places, 2522/2618 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9609 ms. Remains : 1630/1796 places, 2522/2618 transitions.
Support contains 214 out of 1630 places after structural reductions.
[2023-03-13 00:58:16] [INFO ] Flatten gal took : 218 ms
[2023-03-13 00:58:16] [INFO ] Flatten gal took : 132 ms
[2023-03-13 00:58:16] [INFO ] Input system was already deterministic with 2522 transitions.
Support contains 208 out of 1630 places (down from 214) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 48 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 88) seen :33
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 55) 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 55) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 55) 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 55) 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 55) 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 55) 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 55) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 55) 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 55) 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 55) 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 55) seen :0
Running SMT prover for 55 properties.
[2023-03-13 00:58:17] [INFO ] Invariant cache hit.
[2023-03-13 00:58:20] [INFO ] After 2297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:55
[2023-03-13 00:58:22] [INFO ] [Nat]Absence check using 50 positive place invariants in 81 ms returned sat
[2023-03-13 00:58:22] [INFO ] [Nat]Absence check using 50 positive and 177 generalized place invariants in 88 ms returned sat
[2023-03-13 00:58:45] [INFO ] After 20356ms SMT Verify possible using state equation in natural domain returned unsat :17 sat :37
[2023-03-13 00:58:45] [INFO ] After 20366ms SMT Verify possible using trap constraints in natural domain returned unsat :17 sat :37
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-13 00:58:45] [INFO ] After 25053ms SMT Verify possible using all constraints in natural domain returned unsat :17 sat :37
Fused 55 Parikh solutions to 11 different solutions.
Parikh walk visited 1 properties in 937 ms.
Support contains 96 out of 1630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 229 transitions
Trivial Post-agglo rules discarded 229 transitions
Performed 229 trivial Post agglomeration. Transition count delta: 229
Iterating post reduction 0 with 230 rules applied. Total rules applied 230 place count 1629 transition count 2293
Reduce places removed 229 places and 0 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Iterating post reduction 1 with 258 rules applied. Total rules applied 488 place count 1400 transition count 2264
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 517 place count 1371 transition count 2264
Performed 211 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 211 Pre rules applied. Total rules applied 517 place count 1371 transition count 2053
Deduced a syphon composed of 211 places in 2 ms
Ensure Unique test removed 69 places
Reduce places removed 280 places and 0 transitions.
Iterating global reduction 3 with 491 rules applied. Total rules applied 1008 place count 1091 transition count 2053
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 18 rules applied. Total rules applied 1026 place count 1082 transition count 2044
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1035 place count 1073 transition count 2044
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 1035 place count 1073 transition count 2016
Deduced a syphon composed of 28 places in 3 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 1091 place count 1045 transition count 2016
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1097 place count 1039 transition count 2005
Iterating global reduction 5 with 6 rules applied. Total rules applied 1103 place count 1039 transition count 2005
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 5 rules applied. Total rules applied 1108 place count 1038 transition count 2001
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1109 place count 1037 transition count 2001
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1109 place count 1037 transition count 2000
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1111 place count 1036 transition count 2000
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 4 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 7 with 154 rules applied. Total rules applied 1265 place count 959 transition count 1923
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1267 place count 957 transition count 1921
Iterating global reduction 7 with 2 rules applied. Total rules applied 1269 place count 957 transition count 1921
Free-agglomeration rule applied 5 times.
Iterating global reduction 7 with 5 rules applied. Total rules applied 1274 place count 957 transition count 1916
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1279 place count 952 transition count 1916
Free-agglomeration rule (complex) applied 30 times.
Iterating global reduction 8 with 30 rules applied. Total rules applied 1309 place count 952 transition count 1888
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 8 with 31 rules applied. Total rules applied 1340 place count 921 transition count 1888
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1341 place count 921 transition count 1887
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 9 with 14 rules applied. Total rules applied 1355 place count 921 transition count 1887
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 1359 place count 921 transition count 1887
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1361 place count 921 transition count 1885
Applied a total of 1361 rules in 656 ms. Remains 921 /1630 variables (removed 709) and now considering 1885/2522 (removed 637) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 656 ms. Remains : 921/1630 places, 1885/2522 transitions.
Incomplete random walk after 10000 steps, including 92 resets, run finished after 417 ms. (steps per millisecond=23 ) properties (out of 37) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) seen :0
Interrupted probabilistic random walk after 164923 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 164923 steps, saw 35207 distinct states, run finished after 3004 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 34 properties.
// Phase 1: matrix 1885 rows 921 cols
[2023-03-13 00:58:50] [INFO ] Computed 146 place invariants in 33 ms
[2023-03-13 00:58:51] [INFO ] [Real]Absence check using 44 positive place invariants in 37 ms returned sat
[2023-03-13 00:58:51] [INFO ] [Real]Absence check using 44 positive and 102 generalized place invariants in 147 ms returned sat
[2023-03-13 00:58:52] [INFO ] After 2464ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-13 00:58:53] [INFO ] [Nat]Absence check using 44 positive place invariants in 51 ms returned sat
[2023-03-13 00:58:53] [INFO ] [Nat]Absence check using 44 positive and 102 generalized place invariants in 71 ms returned sat
[2023-03-13 00:59:17] [INFO ] After 23195ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :28
[2023-03-13 00:59:17] [INFO ] State equation strengthened by 33 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 00:59:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:59:17] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:34
Fused 34 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 872 ms.
Support contains 84 out of 921 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 921/921 places, 1885/1885 transitions.
Applied a total of 0 rules in 29 ms. Remains 921 /921 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 921/921 places, 1885/1885 transitions.
Incomplete random walk after 10000 steps, including 107 resets, run finished after 343 ms. (steps per millisecond=29 ) 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 :0
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 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 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 3 ms. (steps per millisecond=333 ) 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 :0
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 :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 :0
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 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 :0
Incomplete Best-First random walk after 1000 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 :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 :0
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 3 ms. (steps per millisecond=333 ) 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 :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 :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) 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 :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 :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 :0
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 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) 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 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 :0
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 :0
Incomplete Best-First random walk after 1000 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 :0
Interrupted probabilistic random walk after 202643 steps, run timeout after 3001 ms. (steps per millisecond=67 ) properties seen :{}
Probabilistic random walk after 202643 steps, saw 41274 distinct states, run finished after 3001 ms. (steps per millisecond=67 ) properties seen :0
Running SMT prover for 31 properties.
[2023-03-13 00:59:22] [INFO ] Invariant cache hit.
[2023-03-13 00:59:22] [INFO ] [Real]Absence check using 44 positive place invariants in 24 ms returned sat
[2023-03-13 00:59:22] [INFO ] [Real]Absence check using 44 positive and 102 generalized place invariants in 79 ms returned sat
[2023-03-13 00:59:24] [INFO ] After 2426ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-13 00:59:25] [INFO ] [Nat]Absence check using 44 positive place invariants in 38 ms returned sat
[2023-03-13 00:59:25] [INFO ] [Nat]Absence check using 44 positive and 102 generalized place invariants in 51 ms returned sat
[2023-03-13 00:59:49] [INFO ] After 23074ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :28
[2023-03-13 00:59:49] [INFO ] State equation strengthened by 33 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 00:59:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:59:49] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:31
Fused 31 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 523 ms.
Support contains 84 out of 921 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 921/921 places, 1885/1885 transitions.
Applied a total of 0 rules in 30 ms. Remains 921 /921 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 921/921 places, 1885/1885 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 921/921 places, 1885/1885 transitions.
Applied a total of 0 rules in 99 ms. Remains 921 /921 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2023-03-13 00:59:50] [INFO ] Invariant cache hit.
[2023-03-13 00:59:51] [INFO ] Implicit Places using invariants in 750 ms returned [102, 108, 111, 113, 114, 120, 133, 204, 210, 216, 221, 228, 229, 230, 308, 314, 319, 323, 330, 331, 332, 407, 415, 421, 432, 433, 434, 505, 511, 516, 519, 527, 528, 529, 530, 598, 606, 612, 615, 617, 620, 629, 634, 652, 708, 716, 722, 725, 732, 733, 734, 811, 817, 820, 822, 823, 829, 835, 846, 878]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 755 ms to find 60 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 861/921 places, 1885/1885 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 861 transition count 1876
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 852 transition count 1876
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 18 place count 852 transition count 1862
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 46 place count 838 transition count 1862
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 74 place count 810 transition count 1833
Iterating global reduction 2 with 28 rules applied. Total rules applied 102 place count 810 transition count 1833
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 106 place count 810 transition count 1829
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 116 place count 800 transition count 1819
Iterating global reduction 3 with 10 rules applied. Total rules applied 126 place count 800 transition count 1819
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 130 place count 796 transition count 1815
Iterating global reduction 3 with 4 rules applied. Total rules applied 134 place count 796 transition count 1815
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 178 place count 774 transition count 1793
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 179 place count 773 transition count 1791
Iterating global reduction 3 with 1 rules applied. Total rules applied 180 place count 773 transition count 1791
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 181 place count 773 transition count 1790
Free-agglomeration rule applied 26 times.
Iterating global reduction 3 with 26 rules applied. Total rules applied 207 place count 773 transition count 1764
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 3 with 26 rules applied. Total rules applied 233 place count 747 transition count 1764
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 237 place count 747 transition count 1760
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 241 place count 743 transition count 1760
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 242 place count 743 transition count 1759
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 244 place count 743 transition count 1759
Applied a total of 244 rules in 292 ms. Remains 743 /861 variables (removed 118) and now considering 1759/1885 (removed 126) transitions.
// Phase 1: matrix 1759 rows 743 cols
[2023-03-13 00:59:51] [INFO ] Computed 86 place invariants in 34 ms
[2023-03-13 00:59:51] [INFO ] Implicit Places using invariants in 537 ms returned [79, 103, 165, 245, 270, 351, 354, 410, 431, 567, 584, 642, 666]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 540 ms to find 13 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 730/921 places, 1759/1885 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 730 transition count 1758
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 729 transition count 1758
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 5 place count 726 transition count 1754
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 726 transition count 1754
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 16 place count 722 transition count 1750
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 722 transition count 1749
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 721 transition count 1749
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 721 transition count 1747
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 22 place count 719 transition count 1747
Applied a total of 22 rules in 107 ms. Remains 719 /730 variables (removed 11) and now considering 1747/1759 (removed 12) transitions.
// Phase 1: matrix 1747 rows 719 cols
[2023-03-13 00:59:52] [INFO ] Computed 73 place invariants in 15 ms
[2023-03-13 00:59:52] [INFO ] Implicit Places using invariants in 647 ms returned []
[2023-03-13 00:59:52] [INFO ] Invariant cache hit.
[2023-03-13 00:59:53] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-13 00:59:55] [INFO ] Implicit Places using invariants and state equation in 2262 ms returned []
Implicit Place search using SMT with State Equation took 2926 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 719/921 places, 1747/1885 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4720 ms. Remains : 719/921 places, 1747/1885 transitions.
Incomplete random walk after 10000 steps, including 156 resets, run finished after 473 ms. (steps per millisecond=21 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) 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 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Interrupted probabilistic random walk after 79599 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 79599 steps, saw 54075 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 31 properties.
[2023-03-13 00:59:58] [INFO ] Invariant cache hit.
[2023-03-13 00:59:59] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2023-03-13 00:59:59] [INFO ] [Real]Absence check using 19 positive and 54 generalized place invariants in 44 ms returned sat
[2023-03-13 01:00:00] [INFO ] After 2061ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:31
[2023-03-13 01:00:01] [INFO ] [Nat]Absence check using 19 positive place invariants in 12 ms returned sat
[2023-03-13 01:00:01] [INFO ] [Nat]Absence check using 19 positive and 54 generalized place invariants in 190 ms returned sat
[2023-03-13 01:00:25] [INFO ] After 23381ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :19
[2023-03-13 01:00:25] [INFO ] State equation strengthened by 5 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 01:00:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 01:00:25] [INFO ] After 25045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:31
Fused 31 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 708 ms.
Support contains 62 out of 719 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 719/719 places, 1747/1747 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 718 transition count 1739
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 718 transition count 1739
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 717 transition count 1731
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 717 transition count 1731
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 716 transition count 1723
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 716 transition count 1723
Applied a total of 6 rules in 60 ms. Remains 716 /719 variables (removed 3) and now considering 1723/1747 (removed 24) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 716/719 places, 1723/1747 transitions.
Successfully simplified 30 atomic propositions for a total of 16 simplifications.
FORMULA ASLink-PT-08a-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 01:00:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-13 01:00:26] [INFO ] Flatten gal took : 92 ms
[2023-03-13 01:00:26] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ASLink-PT-08a-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 01:00:26] [INFO ] Flatten gal took : 98 ms
[2023-03-13 01:00:26] [INFO ] Input system was already deterministic with 2522 transitions.
Support contains 56 out of 1630 places (down from 82) after GAL structural reductions.
FORMULA ASLink-PT-08a-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2522
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 1625 transition count 2496
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 1625 transition count 2496
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1624 transition count 2488
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1624 transition count 2488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1623 transition count 2480
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1623 transition count 2480
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1622 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1622 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1621 transition count 2464
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1621 transition count 2464
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1620 transition count 2456
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1620 transition count 2456
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1619 transition count 2448
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1619 transition count 2448
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1618 transition count 2440
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1618 transition count 2440
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2432
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2432
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2424
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2424
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2416
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2416
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2408
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2408
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2400
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2400
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1612 transition count 2392
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1612 transition count 2392
Applied a total of 35 rules in 748 ms. Remains 1612 /1630 variables (removed 18) and now considering 2392/2522 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 749 ms. Remains : 1612/1630 places, 2392/2522 transitions.
[2023-03-13 01:00:27] [INFO ] Flatten gal took : 110 ms
[2023-03-13 01:00:27] [INFO ] Flatten gal took : 80 ms
[2023-03-13 01:00:28] [INFO ] Input system was already deterministic with 2392 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 277 transitions
Trivial Post-agglo rules discarded 277 transitions
Performed 277 trivial Post agglomeration. Transition count delta: 277
Iterating post reduction 0 with 277 rules applied. Total rules applied 277 place count 1629 transition count 2245
Reduce places removed 277 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 278 rules applied. Total rules applied 555 place count 1352 transition count 2244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 556 place count 1351 transition count 2244
Performed 213 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 213 Pre rules applied. Total rules applied 556 place count 1351 transition count 2031
Deduced a syphon composed of 213 places in 4 ms
Ensure Unique test removed 69 places
Reduce places removed 282 places and 0 transitions.
Iterating global reduction 3 with 495 rules applied. Total rules applied 1051 place count 1069 transition count 2031
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 18 rules applied. Total rules applied 1069 place count 1060 transition count 2022
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1078 place count 1051 transition count 2022
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 1078 place count 1051 transition count 1994
Deduced a syphon composed of 28 places in 3 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 1134 place count 1023 transition count 1994
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1143 place count 1014 transition count 1963
Iterating global reduction 5 with 9 rules applied. Total rules applied 1152 place count 1014 transition count 1963
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 1159 place count 1011 transition count 1959
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1160 place count 1010 transition count 1959
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1160 place count 1010 transition count 1958
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1162 place count 1009 transition count 1958
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1163 place count 1008 transition count 1950
Iterating global reduction 7 with 1 rules applied. Total rules applied 1164 place count 1008 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1165 place count 1007 transition count 1942
Iterating global reduction 7 with 1 rules applied. Total rules applied 1166 place count 1007 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1167 place count 1006 transition count 1934
Iterating global reduction 7 with 1 rules applied. Total rules applied 1168 place count 1006 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1169 place count 1005 transition count 1926
Iterating global reduction 7 with 1 rules applied. Total rules applied 1170 place count 1005 transition count 1926
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1171 place count 1004 transition count 1918
Iterating global reduction 7 with 1 rules applied. Total rules applied 1172 place count 1004 transition count 1918
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1173 place count 1003 transition count 1910
Iterating global reduction 7 with 1 rules applied. Total rules applied 1174 place count 1003 transition count 1910
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1175 place count 1002 transition count 1902
Iterating global reduction 7 with 1 rules applied. Total rules applied 1176 place count 1002 transition count 1902
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1177 place count 1001 transition count 1894
Iterating global reduction 7 with 1 rules applied. Total rules applied 1178 place count 1001 transition count 1894
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1179 place count 1000 transition count 1886
Iterating global reduction 7 with 1 rules applied. Total rules applied 1180 place count 1000 transition count 1886
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1181 place count 999 transition count 1878
Iterating global reduction 7 with 1 rules applied. Total rules applied 1182 place count 999 transition count 1878
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1183 place count 998 transition count 1870
Iterating global reduction 7 with 1 rules applied. Total rules applied 1184 place count 998 transition count 1870
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1185 place count 997 transition count 1862
Iterating global reduction 7 with 1 rules applied. Total rules applied 1186 place count 997 transition count 1862
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1187 place count 996 transition count 1854
Iterating global reduction 7 with 1 rules applied. Total rules applied 1188 place count 996 transition count 1854
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 2 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 7 with 102 rules applied. Total rules applied 1290 place count 945 transition count 1803
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1293 place count 942 transition count 1800
Iterating global reduction 7 with 3 rules applied. Total rules applied 1296 place count 942 transition count 1800
Applied a total of 1296 rules in 561 ms. Remains 942 /1630 variables (removed 688) and now considering 1800/2522 (removed 722) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 562 ms. Remains : 942/1630 places, 1800/2522 transitions.
[2023-03-13 01:00:28] [INFO ] Flatten gal took : 58 ms
[2023-03-13 01:00:28] [INFO ] Flatten gal took : 65 ms
[2023-03-13 01:00:28] [INFO ] Input system was already deterministic with 1800 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 309852 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :{}
Probabilistic random walk after 309852 steps, saw 79825 distinct states, run finished after 3001 ms. (steps per millisecond=103 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1800 rows 942 cols
[2023-03-13 01:00:32] [INFO ] Computed 145 place invariants in 36 ms
[2023-03-13 01:00:32] [INFO ] [Real]Absence check using 43 positive place invariants in 14 ms returned sat
[2023-03-13 01:00:32] [INFO ] [Real]Absence check using 43 positive and 102 generalized place invariants in 30 ms returned sat
[2023-03-13 01:00:33] [INFO ] After 959ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 01:00:33] [INFO ] [Nat]Absence check using 43 positive place invariants in 10 ms returned sat
[2023-03-13 01:00:33] [INFO ] [Nat]Absence check using 43 positive and 102 generalized place invariants in 25 ms returned sat
[2023-03-13 01:00:35] [INFO ] After 1847ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 01:00:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-13 01:00:35] [INFO ] After 585ms SMT Verify possible using 24 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 01:00:36] [INFO ] After 857ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 305 ms.
[2023-03-13 01:00:36] [INFO ] After 3260ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 171 ms.
Support contains 2 out of 942 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 942/942 places, 1800/1800 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 0 with 72 rules applied. Total rules applied 72 place count 906 transition count 1764
Free-agglomeration rule applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 80 place count 906 transition count 1756
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 88 place count 898 transition count 1756
Free-agglomeration rule (complex) applied 33 times.
Iterating global reduction 1 with 33 rules applied. Total rules applied 121 place count 898 transition count 1723
Ensure Unique test removed 1 places
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 155 place count 864 transition count 1723
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 160 place count 864 transition count 1718
Partial Free-agglomeration rule applied 26 times.
Drop transitions removed 26 transitions
Iterating global reduction 2 with 26 rules applied. Total rules applied 186 place count 864 transition count 1718
Applied a total of 186 rules in 233 ms. Remains 864 /942 variables (removed 78) and now considering 1718/1800 (removed 82) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 234 ms. Remains : 864/942 places, 1718/1800 transitions.
Finished random walk after 96254 steps, including 1089 resets, run visited all 1 properties in 337 ms. (steps per millisecond=285 )
FORMULA ASLink-PT-08a-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2522
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 1625 transition count 2496
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 1625 transition count 2496
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1624 transition count 2488
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1624 transition count 2488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1623 transition count 2480
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1623 transition count 2480
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1622 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1622 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1621 transition count 2464
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1621 transition count 2464
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1620 transition count 2456
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1620 transition count 2456
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1619 transition count 2448
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1619 transition count 2448
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1618 transition count 2440
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1618 transition count 2440
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2432
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2432
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2424
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2424
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2416
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2416
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2408
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2408
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2400
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2400
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1612 transition count 2392
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1612 transition count 2392
Applied a total of 35 rules in 725 ms. Remains 1612 /1630 variables (removed 18) and now considering 2392/2522 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 725 ms. Remains : 1612/1630 places, 2392/2522 transitions.
[2023-03-13 01:00:37] [INFO ] Flatten gal took : 79 ms
[2023-03-13 01:00:37] [INFO ] Flatten gal took : 85 ms
[2023-03-13 01:00:38] [INFO ] Input system was already deterministic with 2392 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 269 transitions
Trivial Post-agglo rules discarded 269 transitions
Performed 269 trivial Post agglomeration. Transition count delta: 269
Iterating post reduction 0 with 269 rules applied. Total rules applied 269 place count 1629 transition count 2253
Reduce places removed 269 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 273 rules applied. Total rules applied 542 place count 1360 transition count 2249
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 546 place count 1356 transition count 2249
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 207 Pre rules applied. Total rules applied 546 place count 1356 transition count 2042
Deduced a syphon composed of 207 places in 3 ms
Ensure Unique test removed 68 places
Reduce places removed 275 places and 0 transitions.
Iterating global reduction 3 with 482 rules applied. Total rules applied 1028 place count 1081 transition count 2042
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 17 rules applied. Total rules applied 1045 place count 1073 transition count 2033
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1054 place count 1064 transition count 2033
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 1054 place count 1064 transition count 2005
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 1110 place count 1036 transition count 2005
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1119 place count 1027 transition count 1974
Iterating global reduction 5 with 9 rules applied. Total rules applied 1128 place count 1027 transition count 1974
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 7 rules applied. Total rules applied 1135 place count 1024 transition count 1970
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1136 place count 1023 transition count 1970
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1136 place count 1023 transition count 1969
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1138 place count 1022 transition count 1969
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1139 place count 1021 transition count 1961
Iterating global reduction 7 with 1 rules applied. Total rules applied 1140 place count 1021 transition count 1961
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1141 place count 1020 transition count 1953
Iterating global reduction 7 with 1 rules applied. Total rules applied 1142 place count 1020 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1143 place count 1019 transition count 1945
Iterating global reduction 7 with 1 rules applied. Total rules applied 1144 place count 1019 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1145 place count 1018 transition count 1937
Iterating global reduction 7 with 1 rules applied. Total rules applied 1146 place count 1018 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1147 place count 1017 transition count 1929
Iterating global reduction 7 with 1 rules applied. Total rules applied 1148 place count 1017 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1149 place count 1016 transition count 1921
Iterating global reduction 7 with 1 rules applied. Total rules applied 1150 place count 1016 transition count 1921
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1151 place count 1015 transition count 1913
Iterating global reduction 7 with 1 rules applied. Total rules applied 1152 place count 1015 transition count 1913
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1153 place count 1014 transition count 1905
Iterating global reduction 7 with 1 rules applied. Total rules applied 1154 place count 1014 transition count 1905
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1155 place count 1013 transition count 1897
Iterating global reduction 7 with 1 rules applied. Total rules applied 1156 place count 1013 transition count 1897
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1157 place count 1012 transition count 1889
Iterating global reduction 7 with 1 rules applied. Total rules applied 1158 place count 1012 transition count 1889
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1159 place count 1011 transition count 1881
Iterating global reduction 7 with 1 rules applied. Total rules applied 1160 place count 1011 transition count 1881
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1161 place count 1010 transition count 1873
Iterating global reduction 7 with 1 rules applied. Total rules applied 1162 place count 1010 transition count 1873
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1163 place count 1009 transition count 1865
Iterating global reduction 7 with 1 rules applied. Total rules applied 1164 place count 1009 transition count 1865
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 4 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 1260 place count 961 transition count 1817
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1264 place count 957 transition count 1813
Iterating global reduction 7 with 4 rules applied. Total rules applied 1268 place count 957 transition count 1813
Applied a total of 1268 rules in 565 ms. Remains 957 /1630 variables (removed 673) and now considering 1813/2522 (removed 709) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 566 ms. Remains : 957/1630 places, 1813/2522 transitions.
[2023-03-13 01:00:38] [INFO ] Flatten gal took : 54 ms
[2023-03-13 01:00:38] [INFO ] Flatten gal took : 55 ms
[2023-03-13 01:00:38] [INFO ] Input system was already deterministic with 1813 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2522
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 1625 transition count 2496
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 1625 transition count 2496
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1624 transition count 2488
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1624 transition count 2488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1623 transition count 2480
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1623 transition count 2480
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1622 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1622 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1621 transition count 2464
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1621 transition count 2464
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1620 transition count 2456
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1620 transition count 2456
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1619 transition count 2448
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1619 transition count 2448
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1618 transition count 2440
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1618 transition count 2440
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2432
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2432
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2424
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2424
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2416
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2416
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2408
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2408
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2400
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2400
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1612 transition count 2392
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1612 transition count 2392
Applied a total of 35 rules in 677 ms. Remains 1612 /1630 variables (removed 18) and now considering 2392/2522 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 678 ms. Remains : 1612/1630 places, 2392/2522 transitions.
[2023-03-13 01:00:39] [INFO ] Flatten gal took : 169 ms
[2023-03-13 01:00:39] [INFO ] Flatten gal took : 75 ms
[2023-03-13 01:00:40] [INFO ] Input system was already deterministic with 2392 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2522
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 1626 transition count 2502
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 1626 transition count 2502
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1625 transition count 2494
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1625 transition count 2494
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1624 transition count 2486
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1624 transition count 2486
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1623 transition count 2478
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1623 transition count 2478
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1622 transition count 2470
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1622 transition count 2470
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1621 transition count 2462
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1621 transition count 2462
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1620 transition count 2454
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1620 transition count 2454
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1619 transition count 2446
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1619 transition count 2446
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1618 transition count 2438
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1618 transition count 2438
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2430
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2430
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2422
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2422
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2414
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2414
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2406
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2406
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2398
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2398
Applied a total of 33 rules in 689 ms. Remains 1613 /1630 variables (removed 17) and now considering 2398/2522 (removed 124) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 702 ms. Remains : 1613/1630 places, 2398/2522 transitions.
[2023-03-13 01:00:40] [INFO ] Flatten gal took : 59 ms
[2023-03-13 01:00:40] [INFO ] Flatten gal took : 102 ms
[2023-03-13 01:00:41] [INFO ] Input system was already deterministic with 2398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2522
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 1625 transition count 2496
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 1625 transition count 2496
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1624 transition count 2488
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1624 transition count 2488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1623 transition count 2480
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1623 transition count 2480
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1622 transition count 2472
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1622 transition count 2472
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1621 transition count 2464
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1621 transition count 2464
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1620 transition count 2456
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1620 transition count 2456
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1619 transition count 2448
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1619 transition count 2448
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1618 transition count 2440
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1618 transition count 2440
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2432
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2432
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2424
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2424
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2416
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2416
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2408
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2408
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2400
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2400
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1612 transition count 2392
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1612 transition count 2392
Applied a total of 35 rules in 634 ms. Remains 1612 /1630 variables (removed 18) and now considering 2392/2522 (removed 130) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 634 ms. Remains : 1612/1630 places, 2392/2522 transitions.
[2023-03-13 01:00:41] [INFO ] Flatten gal took : 60 ms
[2023-03-13 01:00:41] [INFO ] Flatten gal took : 80 ms
[2023-03-13 01:00:42] [INFO ] Input system was already deterministic with 2392 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2522
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 1626 transition count 2502
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 1626 transition count 2502
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1625 transition count 2494
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1625 transition count 2494
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1624 transition count 2486
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1624 transition count 2486
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1623 transition count 2478
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1623 transition count 2478
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1622 transition count 2470
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1622 transition count 2470
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1621 transition count 2462
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1621 transition count 2462
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1620 transition count 2454
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1620 transition count 2454
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1619 transition count 2446
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1619 transition count 2446
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1618 transition count 2438
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1618 transition count 2438
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1617 transition count 2430
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1617 transition count 2430
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1616 transition count 2422
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1616 transition count 2422
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 1615 transition count 2414
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 1615 transition count 2414
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1614 transition count 2406
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1614 transition count 2406
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 1613 transition count 2398
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 1613 transition count 2398
Applied a total of 33 rules in 726 ms. Remains 1613 /1630 variables (removed 17) and now considering 2398/2522 (removed 124) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 726 ms. Remains : 1613/1630 places, 2398/2522 transitions.
[2023-03-13 01:00:42] [INFO ] Flatten gal took : 66 ms
[2023-03-13 01:00:42] [INFO ] Flatten gal took : 72 ms
[2023-03-13 01:00:43] [INFO ] Input system was already deterministic with 2398 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1630/1630 places, 2522/2522 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1629 transition count 2522
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 1626 transition count 2502
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 1626 transition count 2502
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 1625 transition count 2494
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 1625 transition count 2494
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 1624 transition count 2486
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 1624 transition count 2486
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 1623 transition count 2478
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 1623 transition count 2478
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 1622 transition count 2470
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1622 transition count 2470
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1621 transition count 2462
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1621 transition count 2462
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1620 transition count 2454
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1620 transition count 2454
Applied a total of 19 rules in 392 ms. Remains 1620 /1630 variables (removed 10) and now considering 2454/2522 (removed 68) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 392 ms. Remains : 1620/1630 places, 2454/2522 transitions.
[2023-03-13 01:00:43] [INFO ] Flatten gal took : 69 ms
[2023-03-13 01:00:43] [INFO ] Flatten gal took : 77 ms
[2023-03-13 01:00:43] [INFO ] Input system was already deterministic with 2454 transitions.
[2023-03-13 01:00:44] [INFO ] Flatten gal took : 78 ms
[2023-03-13 01:00:44] [INFO ] Flatten gal took : 78 ms
[2023-03-13 01:00:44] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-13 01:00:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1630 places, 2522 transitions and 8917 arcs took 26 ms.
Total runtime 158447 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

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

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

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

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

parse successfull
net created successfully

Net: Petri
(NrP: 1630 NrTr: 2522 NrArc: 8917)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.332sec

net check time: 0m 0.001sec

init dd package: 0m 3.042sec


before gc: list nodes free: 436174

after gc: idd nodes used:155120, unused:63844880; list nodes free:261492221

before gc: list nodes free: 1471551

after gc: idd nodes used:270350, unused:63729650; list nodes free:263116853

before gc: list nodes free: 1485702

after gc: idd nodes used:266296, unused:63733704; list nodes free:263133257

before gc: list nodes free: 1518178

after gc: idd nodes used:213649, unused:63786351; list nodes free:263349840
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 6578644 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16095532 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:
++ 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
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.024sec

5429 11334 152430 257610 209457

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="ASLink-PT-08a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ASLink-PT-08a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-oct2-167813598600122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;