fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r105-tall-167814482101095
Last Updated
May 14, 2023

About the Execution of LTSMin+red for DatabaseWithMutex-PT-40

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2320.319 3600000.00 13686007.00 1138.60 FTFTFTFTTFTTTT?F normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r105-tall-167814482101095.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DatabaseWithMutex-PT-40, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814482101095
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 69M
-rw-r--r-- 1 mcc users 2.4M Feb 25 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 9.7M Feb 25 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5M Feb 25 16:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 12M Feb 25 16:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 902K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.2M Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0M Feb 25 19:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 7.7M Feb 25 19:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 18:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 7.0M Feb 25 18:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 84K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 189K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17M 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 DatabaseWithMutex-PT-40-ReachabilityFireability-00
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-01
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-02
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-03
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-04
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-05
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-06
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-07
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-08
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-09
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-10
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-11
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-12
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-13
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-14
FORMULA_NAME DatabaseWithMutex-PT-40-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678430161841

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-PT-40
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-10 06:36:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 06:36:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 06:36:04] [INFO ] Load time of PNML (sax parser for PT used): 749 ms
[2023-03-10 06:36:04] [INFO ] Transformed 12920 places.
[2023-03-10 06:36:04] [INFO ] Transformed 12800 transitions.
[2023-03-10 06:36:04] [INFO ] Parsed PT model containing 12920 places and 12800 transitions and 156800 arcs in 952 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 169 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 06:36:04] [INFO ] Reduced 1560 identical enabling conditions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1209 ms. (steps per millisecond=8 ) properties (out of 16) seen :10
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 12800 rows 12920 cols
[2023-03-10 06:36:07] [INFO ] Computed 1720 place invariants in 780 ms
[2023-03-10 06:36:10] [INFO ] [Real]Absence check using 84 positive place invariants in 209 ms returned sat
[2023-03-10 06:36:12] [INFO ] [Real]Absence check using 84 positive and 1636 generalized place invariants in 1911 ms returned sat
[2023-03-10 06:36:13] [INFO ] After 4891ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-10 06:36:15] [INFO ] [Nat]Absence check using 84 positive place invariants in 104 ms returned sat
[2023-03-10 06:36:17] [INFO ] [Nat]Absence check using 84 positive and 1636 generalized place invariants in 1835 ms returned sat
[2023-03-10 06:36:38] [INFO ] After 19766ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-10 06:36:38] [INFO ] After 19802ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-10 06:36:38] [INFO ] After 25070ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 600 out of 12920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Drop transitions removed 1575 transitions
Trivial Post-agglo rules discarded 1575 transitions
Performed 1575 trivial Post agglomeration. Transition count delta: 1575
Iterating post reduction 0 with 1575 rules applied. Total rules applied 1575 place count 12920 transition count 11225
Reduce places removed 1587 places and 0 transitions.
Drop transitions removed 828 transitions
Trivial Post-agglo rules discarded 828 transitions
Performed 828 trivial Post agglomeration. Transition count delta: 828
Iterating post reduction 1 with 2415 rules applied. Total rules applied 3990 place count 11333 transition count 10397
Reduce places removed 828 places and 0 transitions.
Performed 398 Post agglomeration using F-continuation condition.Transition count delta: 398
Iterating post reduction 2 with 1226 rules applied. Total rules applied 5216 place count 10505 transition count 9999
Reduce places removed 398 places and 0 transitions.
Iterating post reduction 3 with 398 rules applied. Total rules applied 5614 place count 10107 transition count 9999
Performed 2368 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2368 Pre rules applied. Total rules applied 5614 place count 10107 transition count 7631
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 2368 places in 5 ms
Reduce places removed 2368 places and 0 transitions.
Iterating global reduction 4 with 4736 rules applied. Total rules applied 10350 place count 7739 transition count 7631
Free-agglomeration rule applied 987 times.
Iterating global reduction 4 with 987 rules applied. Total rules applied 11337 place count 7739 transition count 6644
Reduce places removed 987 places and 0 transitions.
Iterating post reduction 4 with 987 rules applied. Total rules applied 12324 place count 6752 transition count 6644
Free-agglomeration rule (complex) applied 285 times.
Iterating global reduction 5 with 285 rules applied. Total rules applied 12609 place count 6752 transition count 6359
Reduce places removed 287 places and 0 transitions.
Iterating post reduction 5 with 287 rules applied. Total rules applied 12896 place count 6465 transition count 6359
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 78 Pre rules applied. Total rules applied 12896 place count 6465 transition count 6281
Deduced a syphon composed of 78 places in 7 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 6 with 156 rules applied. Total rules applied 13052 place count 6387 transition count 6281
Applied a total of 13052 rules in 9353 ms. Remains 6387 /12920 variables (removed 6533) and now considering 6281/12800 (removed 6519) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9357 ms. Remains : 6387/12920 places, 6281/12800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 6) seen :1
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 6281 rows 6387 cols
[2023-03-10 06:36:48] [INFO ] Computed 1706 place invariants in 383 ms
[2023-03-10 06:36:50] [INFO ] [Real]Absence check using 108 positive place invariants in 52 ms returned sat
[2023-03-10 06:36:50] [INFO ] [Real]Absence check using 108 positive and 1598 generalized place invariants in 961 ms returned sat
[2023-03-10 06:36:51] [INFO ] After 2442ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-10 06:36:52] [INFO ] [Nat]Absence check using 108 positive place invariants in 41 ms returned sat
[2023-03-10 06:36:53] [INFO ] [Nat]Absence check using 108 positive and 1598 generalized place invariants in 815 ms returned sat
[2023-03-10 06:37:16] [INFO ] After 22758ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-10 06:37:16] [INFO ] After 22776ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-10 06:37:16] [INFO ] After 25068ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 5 Parikh solutions to 3 different solutions.
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 121 ms.
Support contains 201 out of 6387 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6387/6387 places, 6281/6281 transitions.
Drop transitions removed 731 transitions
Trivial Post-agglo rules discarded 731 transitions
Performed 731 trivial Post agglomeration. Transition count delta: 731
Iterating post reduction 0 with 731 rules applied. Total rules applied 731 place count 6387 transition count 5550
Reduce places removed 751 places and 0 transitions.
Drop transitions removed 165 transitions
Trivial Post-agglo rules discarded 165 transitions
Performed 165 trivial Post agglomeration. Transition count delta: 165
Iterating post reduction 1 with 916 rules applied. Total rules applied 1647 place count 5636 transition count 5385
Reduce places removed 165 places and 0 transitions.
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Iterating post reduction 2 with 251 rules applied. Total rules applied 1898 place count 5471 transition count 5299
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 3 with 86 rules applied. Total rules applied 1984 place count 5385 transition count 5299
Performed 945 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 945 Pre rules applied. Total rules applied 1984 place count 5385 transition count 4354
Deduced a syphon composed of 945 places in 4 ms
Reduce places removed 945 places and 0 transitions.
Iterating global reduction 4 with 1890 rules applied. Total rules applied 3874 place count 4440 transition count 4354
Free-agglomeration rule applied 447 times.
Iterating global reduction 4 with 447 rules applied. Total rules applied 4321 place count 4440 transition count 3907
Reduce places removed 447 places and 0 transitions.
Iterating post reduction 4 with 447 rules applied. Total rules applied 4768 place count 3993 transition count 3907
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 4771 place count 3993 transition count 3904
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4775 place count 3989 transition count 3904
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 39 Pre rules applied. Total rules applied 4775 place count 3989 transition count 3865
Deduced a syphon composed of 39 places in 4 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 6 with 78 rules applied. Total rules applied 4853 place count 3950 transition count 3865
Applied a total of 4853 rules in 4486 ms. Remains 3950 /6387 variables (removed 2437) and now considering 3865/6281 (removed 2416) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4488 ms. Remains : 3950/6387 places, 3865/6281 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=17 ) properties (out of 3) seen :2
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-PT-40-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3865 rows 3950 cols
[2023-03-10 06:37:22] [INFO ] Computed 1685 place invariants in 252 ms
[2023-03-10 06:37:22] [INFO ] [Real]Absence check using 123 positive place invariants in 35 ms returned sat
[2023-03-10 06:37:23] [INFO ] [Real]Absence check using 123 positive and 1562 generalized place invariants in 691 ms returned sat
[2023-03-10 06:37:23] [INFO ] After 1210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 06:37:23] [INFO ] [Nat]Absence check using 123 positive place invariants in 32 ms returned sat
[2023-03-10 06:37:24] [INFO ] [Nat]Absence check using 123 positive and 1562 generalized place invariants in 666 ms returned sat
[2023-03-10 06:37:37] [INFO ] After 14457ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 143 out of 3950 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3950/3950 places, 3865/3865 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 3950 transition count 3823
Reduce places removed 43 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 45 rules applied. Total rules applied 87 place count 3907 transition count 3821
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 89 place count 3905 transition count 3821
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 85 Pre rules applied. Total rules applied 89 place count 3905 transition count 3736
Deduced a syphon composed of 85 places in 2 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 259 place count 3820 transition count 3736
Free-agglomeration rule applied 43 times.
Iterating global reduction 3 with 43 rules applied. Total rules applied 302 place count 3820 transition count 3693
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 345 place count 3777 transition count 3693
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 346 place count 3777 transition count 3692
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 347 place count 3776 transition count 3692
Applied a total of 347 rules in 2945 ms. Remains 3776 /3950 variables (removed 174) and now considering 3692/3865 (removed 173) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2945 ms. Remains : 3776/3950 places, 3692/3865 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 90304 steps, run timeout after 3002 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 90304 steps, saw 87953 distinct states, run finished after 3003 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3692 rows 3776 cols
[2023-03-10 06:37:44] [INFO ] Computed 1684 place invariants in 284 ms
[2023-03-10 06:37:45] [INFO ] [Real]Absence check using 122 positive place invariants in 33 ms returned sat
[2023-03-10 06:37:45] [INFO ] [Real]Absence check using 122 positive and 1562 generalized place invariants in 720 ms returned sat
[2023-03-10 06:37:46] [INFO ] After 1177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 06:37:46] [INFO ] [Nat]Absence check using 122 positive place invariants in 34 ms returned sat
[2023-03-10 06:37:47] [INFO ] [Nat]Absence check using 122 positive and 1562 generalized place invariants in 678 ms returned sat
[2023-03-10 06:38:00] [INFO ] After 14507ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 143 out of 3776 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3776/3776 places, 3692/3692 transitions.
Applied a total of 0 rules in 877 ms. Remains 3776 /3776 variables (removed 0) and now considering 3692/3692 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 878 ms. Remains : 3776/3776 places, 3692/3692 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3776/3776 places, 3692/3692 transitions.
Applied a total of 0 rules in 856 ms. Remains 3776 /3776 variables (removed 0) and now considering 3692/3692 (removed 0) transitions.
[2023-03-10 06:38:02] [INFO ] Invariant cache hit.
[2023-03-10 06:38:33] [INFO ] Performed 1210/3776 implicitness test of which 926 returned IMPLICIT in 30 seconds.
[2023-03-10 06:39:03] [INFO ] Performed 2375/3776 implicitness test of which 1836 returned IMPLICIT in 60 seconds.
[2023-03-10 06:39:33] [INFO ] Performed 3490/3776 implicitness test of which 2712 returned IMPLICIT in 90 seconds.
[2023-03-10 06:39:41] [INFO ] Implicit Places using invariants in 98825 ms returned [1, 2, 3, 5, 6, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 40, 41, 43, 44, 45, 46, 49, 50, 51, 52, 53, 54, 55, 57, 58, 59, 60, 63, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 75, 78, 79, 80, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 95, 97, 98, 99, 100, 102, 104, 106, 107, 108, 109, 110, 111, 112, 114, 115, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 150, 151, 152, 154, 155, 156, 158, 159, 160, 161, 162, 163, 164, 166, 167, 168, 169, 171, 172, 173, 175, 176, 180, 182, 183, 184, 186, 187, 188, 189, 190, 191, 192, 193, 194, 196, 197, 198, 199, 200, 201, 205, 206, 207, 208, 209, 211, 213, 214, 217, 219, 221, 224, 225, 227, 230, 231, 232, 236, 237, 238, 239, 241, 242, 243, 244, 246, 247, 250, 252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 268, 269, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 285, 287, 288, 289, 290, 291, 292, 294, 295, 296, 297, 298, 300, 301, 303, 305, 306, 307, 309, 310, 313, 314, 316, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 333, 334, 336, 337, 338, 339, 340, 341, 343, 344, 345, 348, 349, 351, 353, 354, 355, 356, 357, 358, 359, 360, 362, 364, 365, 366, 367, 368, 370, 371, 372, 373, 375, 377, 379, 381, 382, 383, 384, 385, 386, 387, 389, 390, 391, 392, 393, 396, 397, 398, 399, 400, 401, 402, 403, 404, 409, 410, 412, 413, 414, 415, 416, 417, 418, 421, 423, 425, 426, 427, 428, 430, 431, 432, 433, 434, 436, 438, 439, 441, 442, 443, 445, 446, 447, 449, 451, 456, 457, 458, 461, 462, 465, 466, 467, 468, 471, 472, 475, 477, 478, 480, 483, 484, 486, 487, 488, 489, 490, 491, 492, 493, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 509, 510, 511, 512, 513, 514, 515, 517, 518, 519, 520, 523, 525, 526, 527, 528, 530, 531, 532, 533, 536, 537, 539, 541, 542, 543, 544, 546, 547, 548, 550, 553, 554, 555, 556, 559, 560, 561, 562, 563, 566, 568, 569, 570, 571, 572, 573, 577, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 594, 596, 597, 598, 599, 600, 601, 602, 604, 605, 606, 608, 611, 612, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 643, 644, 645, 646, 648, 651, 652, 653, 654, 655, 656, 657, 660, 661, 662, 663, 665, 666, 667, 668, 669, 671, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 698, 700, 701, 703, 704, 705, 706, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 719, 721, 722, 723, 724, 725, 726, 727, 729, 730, 731, 732, 733, 734, 736, 738, 739, 740, 742, 743, 744, 745, 746, 747, 749, 751, 753, 754, 756, 757, 758, 760, 761, 763, 764, 765, 766, 767, 768, 769, 770, 772, 774, 775, 776, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 790, 792, 793, 794, 795, 796, 797, 800, 802, 804, 805, 807, 808, 809, 810, 811, 812, 813, 814, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829, 830, 831, 832, 834, 835, 836, 837, 839, 840, 841, 842, 843, 844, 847, 850, 851, 852, 853, 854, 856, 857, 858, 859, 861, 862, 863, 864, 865, 866, 868, 869, 870, 871, 873, 874, 875, 876, 877, 878, 879, 880, 881, 883, 884, 885, 886, 887, 889, 890, 891, 892, 895, 897, 899, 900, 901, 902, 903, 904, 905, 906, 908, 909, 910, 911, 913, 914, 916, 917, 918, 919, 920, 921, 923, 924, 925, 926, 927, 928, 929, 930, 931, 933, 934, 935, 936, 937, 939, 940, 941, 942, 944, 945, 946, 947, 948, 949, 950, 951, 953, 954, 955, 956, 957, 958, 959, 960, 965, 966, 967, 968, 969, 970, 971, 972, 973, 975, 976, 979, 980, 981, 982, 984, 986, 987, 988, 990, 992, 993, 994, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1007, 1008, 1009, 1010, 1011, 1013, 1014, 1015, 1018, 1021, 1022, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1034, 1036, 1037, 1038, 1039, 1040, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1055, 1057, 1060, 1062, 1063, 1064, 1065, 1067, 1068, 1070, 1071, 1074, 1075, 1076, 1077, 1078, 1080, 1081, 1085, 1086, 1088, 1089, 1090, 1091, 1092, 1093, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1105, 1108, 1109, 1110, 1111, 1113, 1114, 1115, 1116, 1117, 1118, 1120, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1132, 1134, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151, 1152, 1153, 1155, 1159, 1160, 1161, 1162, 1163, 1164, 1166, 1167, 1168, 1169, 1170, 1174, 1175, 1178, 1179, 1180, 1181, 1182, 1185, 1186, 1187, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1213, 1214, 1215, 1217, 1218, 1219, 1220, 1221, 1223, 1226, 1229, 1230, 1231, 1232, 1234, 1235, 1237, 1238, 1239, 1240, 1241, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1256, 1258, 1259, 1260, 1261, 1262, 1263, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1273, 1275, 1276, 1277, 1280, 1281, 1282, 1283, 1284, 1285, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295, 1297, 1298, 1299, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1310, 1311, 1312, 1313, 1314, 1315, 1318, 1320, 1321, 1323, 1324, 1325, 1327, 1328, 1329, 1330, 1332, 1333, 1334, 1335, 1337, 1338, 1339, 1341, 1342, 1344, 1345, 1346, 1347, 1348, 1350, 1351, 1353, 1354, 1355, 1356, 1358, 1359, 1363, 1364, 1366, 1367, 1368, 1369, 1370, 1371, 1372, 1373, 1374, 1375, 1376, 1377, 1378, 1379, 1381, 1384, 1385, 1386, 1387, 1388, 1389, 1390, 1391, 1392, 1394, 1395, 1396, 1397, 1398, 1400, 1401, 1403, 1404, 1405, 1406, 1407, 1408, 1410, 1411, 1413, 1414, 1415, 1416, 1417, 1418, 1419, 1420, 1422, 1424, 1426, 1427, 1429, 1430, 1431, 1432, 1434, 1435, 1436, 1437, 1438, 1439, 1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449, 1450, 1452, 1453, 1454, 1456, 1457, 1458, 1459, 1460, 1461, 1462, 1463, 1464, 1465, 1466, 1467, 1468, 1470, 1472, 1474, 1475, 1477, 1479, 1480, 1481, 1482, 1483, 1485, 1488, 1489, 1490, 1491, 1492, 1493, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504, 1505, 1508, 1510, 1511, 1512, 1513, 1514, 1515, 1517, 1518, 1519, 1520, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1531, 1532, 1533, 1534, 1535, 1537, 1538, 1539, 1540, 1541, 1542, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1555, 1556, 1557, 1559, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568, 1569, 1570, 1571, 1572, 1574, 1575, 1577, 1579, 1581, 1583, 1584, 1585, 1586, 1587, 1589, 1590, 1591, 1592, 1593, 1594, 1595, 1596, 1597, 1598, 1599, 1600, 1601, 1602, 1604, 1605, 1606, 1607, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1617, 1619, 1622, 1623, 1625, 1626, 1627, 1628, 1629, 1631, 1632, 1633, 1634, 1635, 1637, 1639, 1641, 1642, 1643, 1644, 1645, 1646, 1647, 1649, 1650, 1651, 1652, 1653, 1654, 1656, 1657, 1658, 1660, 1663, 1664, 1665, 1666, 1667, 1668, 1669, 1670, 1672, 1673, 1675, 1676, 1677, 1678, 1679, 1680, 1681, 1682, 1683, 1684, 1685, 1686, 1688, 1689, 1690, 1692, 1693, 1694, 1695, 1696, 1697, 1698, 1699, 1700, 1701, 1702, 1703, 1704, 1705, 1706, 1707, 1709, 1710, 1711, 1714, 1718, 1719, 1720, 1721, 1722, 1723, 1724, 1725, 1726, 1727, 1729, 1730, 1732, 1733, 1735, 1737, 1738, 1740, 1741, 1742, 1743, 1744, 1745, 1746, 1747, 1748, 1750, 1752, 1754, 1755, 1756, 1758, 1759, 1760, 1761, 1762, 1763, 1765, 1766, 1767, 1768, 1769, 1770, 1772, 1773, 1774, 1775, 1776, 1777, 1778, 1781, 1782, 1785, 1787, 1788, 1789, 1791, 1793, 1795, 1796, 1801, 1803, 1804, 1806, 1807, 1808, 1809, 1810, 1811, 1813, 1815, 1816, 1817, 1818, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828, 1829, 1830, 1831, 1832, 1833, 1835, 1837, 1838, 1839, 1840, 1841, 1843, 1845, 1846, 1850, 1851, 1852, 1853, 1854, 1855, 1856, 1857, 1858, 1859, 1860, 1861, 1862, 1864, 1865, 1867, 1868, 1871, 1875, 1878, 1879, 1880, 1881, 1882, 1883, 1884, 1888, 1889, 1890, 1893, 1894, 1895, 1896, 1899, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1911, 1913, 1914, 1915, 1918, 1919, 1922, 1923, 1924, 1925, 1926, 1927, 1928, 1929, 1930, 1931, 1932, 1933, 1934, 1935, 1936, 1937, 1938, 1939, 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1954, 1955, 1956, 1957, 1958, 1959, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1971, 1972, 1973, 1974, 1976, 1980, 1981, 1982, 1983, 1985, 1986, 1987, 1989, 1990, 1991, 1993, 1994, 1996, 1997, 1998, 2000, 2002, 2004, 2005, 2006, 2007, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2019, 2020, 2021, 2023, 2024, 2025, 2026, 2027, 2028, 2029, 2030, 2031, 2033, 2035, 2036, 2037, 2038, 2039, 2040, 2042, 2043, 2044, 2045, 2048, 2049, 2050, 2051, 2052, 2054, 2056, 2057, 2058, 2059, 2060, 2061, 2062, 2063, 2064, 2065, 2067, 2068, 2070, 2071, 2073, 2074, 2075, 2078, 2079, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2089, 2090, 2091, 2093, 2094, 2096, 2097, 2098, 2099, 2100, 2101, 2102, 2104, 2105, 2106, 2108, 2109, 2110, 2111, 2112, 2113, 2114, 2116, 2117, 2118, 2119, 2121, 2122, 2123, 2124, 2128, 2129, 2130, 2131, 2132, 2133, 2134, 2135, 2138, 2139, 2140, 2141, 2142, 2143, 2144, 2145, 2146, 2147, 2148, 2149, 2153, 2154, 2155, 2157, 2158, 2159, 2161, 2162, 2163, 2165, 2166, 2167, 2168, 2169, 2170, 2171, 2172, 2173, 2174, 2176, 2177, 2178, 2179, 2180, 2182, 2183, 2184, 2186, 2187, 2188, 2189, 2190, 2192, 2193, 2194, 2195, 2197, 2198, 2199, 2200, 2201, 2202, 2204, 2205, 2206, 2207, 2208, 2209, 2210, 2211, 2212, 2213, 2214, 2216, 2218, 2220, 2221, 2222, 2223, 2224, 2227, 2228, 2229, 2230, 2232, 2235, 2237, 2238, 2239, 2241, 2242, 2243, 2244, 2246, 2248, 2249, 2250, 2251, 2252, 2253, 2254, 2256, 2257, 2258, 2260, 2261, 2263, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272, 2273, 2275, 2277, 2278, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2287, 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2302, 2303, 2304, 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2314, 2315, 2316, 2317, 2319, 2320, 2321, 2322, 2323, 2324, 2325, 2327, 2330, 2331, 2333, 2334, 2335, 2337, 2338, 2340, 2341, 2342, 2344, 2345, 2346, 2347, 2348, 2349, 2351, 2352, 2353, 2354, 2355, 2356, 2357, 2360, 2361, 2363, 2364, 2365, 2368, 2369, 2370, 2371, 2372, 2373, 2375, 2376, 2377, 2378, 2379, 2380, 2381, 2382, 2383, 2385, 2387, 2388, 2389, 2390, 2391, 2392, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2403, 2404, 2405, 2407, 2408, 2409, 2410, 2411, 2412, 2413, 2414, 2416, 2417, 2419, 2420, 2422, 2423, 2425, 2427, 2428, 2429, 2430, 2431, 2432, 2433, 2434, 2436, 2439, 2441, 2442, 2444, 2445, 2447, 2448, 2451, 2452, 2454, 2455, 2456, 2457, 2458, 2460, 2461, 2462, 2463, 2464, 2466, 2467, 2468, 2470, 2471, 2472, 2473, 2475, 2476, 2477, 2478, 2479, 2481, 2483, 2484, 2486, 2487, 2488, 2489, 2490, 2491, 2494, 2495, 2496, 2497, 2499, 2500, 2501, 2502, 2503, 2504, 2506, 2507, 2509, 2510, 2511, 2512, 2514, 2516, 2517, 2518, 2519, 2520, 2521, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2531, 2532, 2533, 2534, 2535, 2536, 2538, 2539, 2540, 2541, 2542, 2543, 2544, 2545, 2546, 2547, 2548, 2549, 2550, 2551, 2552, 2553, 2555, 2557, 2558, 2559, 2560, 2561, 2562, 2564, 2566, 2567, 2569, 2570, 2571, 2572, 2574, 2575, 2576, 2578, 2579, 2580, 2581, 2582, 2583, 2584, 2587, 2589, 2590, 2591, 2593, 2594, 2595, 2596, 2597, 2598, 2599, 2600, 2601, 2602, 2604, 2607, 2609, 2610, 2611, 2612, 2615, 2616, 2617, 2618, 2619, 2620, 2621, 2622, 2624, 2626, 2627, 2630, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2641, 2642, 2646, 2647, 2648, 2649, 2651, 2652, 2653, 2655, 2656, 2657, 2658, 2660, 2662, 2663, 2664, 2665, 2666, 2668, 2669, 2671, 2673, 2675, 2677, 2678, 2679, 2680, 2681, 2682, 2683, 2684, 2685, 2686, 2688, 2690, 2691, 2692, 2693, 2694, 2697, 2698, 2699, 2701, 2702, 2704, 2705, 2708, 2709, 2710, 2711, 2712, 2713, 2714, 2715, 2716, 2718, 2719, 2720, 2721, 2722, 2723, 2724, 2726, 2728, 2729, 2730, 2731, 2732, 2733, 2735, 2736, 2738, 2739, 2741, 2742, 2743, 2744, 2745, 2747, 2748, 2750, 2751, 2752, 2754, 2755, 2756, 2758, 2759, 2760, 2762, 2763, 2764, 2765, 2768, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2779, 2780, 2781, 2782, 2783, 2784, 2785, 2787, 2788, 2790, 2792, 2793, 2794, 2795, 2796, 2797, 2799, 2800, 2801, 2803, 2805, 2807, 2808, 2809, 2810, 2812, 2813, 2814, 2815, 2816, 2817, 2818, 2819, 2820, 2821, 2822, 2823, 2824, 2825, 2826, 2830, 2831, 2832, 2833, 2834, 2835, 2836, 2837, 2838, 2840, 2842, 2843, 2845, 2846, 2847, 2849, 2850, 2851, 2852, 2854, 2856, 2858, 2859, 2860, 2861, 2862, 2863, 2864, 2865, 2866, 2868, 2869, 2871, 2873, 2874, 2876, 2877, 2878, 2880, 2881, 2882, 2883, 2885, 2886, 2888, 2889, 2890, 2891, 2892, 2893, 2895, 2896, 2897, 2899, 2900, 2901, 2902, 2903, 2904, 2905, 2907, 2908, 2909, 2910, 2911, 2912, 2913, 2915, 2916, 2917, 2918, 2919, 2920, 2921, 2922, 2923, 2925, 2927, 2928, 2930, 2932, 2933, 2934, 2935, 2937, 2938, 2939, 2940, 2941, 2942, 2943, 2944, 2945, 2946, 2949, 2951, 2952, 2953, 2954, 2955, 2957, 2958, 2959, 2960, 2961, 2962, 2963, 2964, 2965, 2967, 2968, 2969, 2970, 2971, 2973, 2974, 2975, 2976, 2977, 2979, 2980, 2981, 2983, 2984, 2985, 2986, 2987, 2988, 2989, 2991, 2992, 2993, 2994, 2996, 2997, 2998, 2999, 3000, 3001, 3002, 3003, 3004, 3006, 3007, 3008, 3009, 3011, 3012, 3013, 3014, 3017, 3018, 3019, 3020, 3022, 3023, 3024, 3025, 3026, 3027, 3028, 3029, 3030, 3031, 3034, 3035, 3036, 3038, 3039, 3040, 3042, 3043, 3045, 3046, 3047, 3048, 3049, 3051, 3052, 3053, 3054, 3055, 3056, 3057, 3058, 3059, 3061, 3062, 3064, 3065, 3066, 3067, 3069, 3070, 3071, 3072, 3073, 3074, 3075, 3076, 3077, 3079, 3080, 3084, 3085, 3088, 3089, 3090, 3091, 3093, 3094, 3095, 3096, 3097, 3098, 3099, 3100, 3101, 3102, 3103, 3104, 3105, 3108, 3109, 3110, 3111, 3112, 3113, 3114, 3115, 3116, 3117, 3118, 3119, 3120, 3121, 3122, 3123, 3124, 3126, 3127, 3129, 3130, 3131, 3133, 3134, 3136, 3137, 3139, 3140, 3141, 3142, 3143, 3145, 3146, 3147, 3150, 3151, 3152, 3153, 3154, 3155, 3156, 3157, 3158, 3159, 3162, 3163, 3165, 3166, 3167, 3168, 3171, 3172, 3173, 3174, 3176, 3177, 3178, 3179, 3182, 3184, 3185, 3186, 3187, 3188, 3189, 3190, 3191, 3193, 3195, 3196, 3197, 3198, 3199, 3201, 3202, 3203, 3204, 3208, 3209, 3210, 3211, 3214, 3215, 3216, 3218, 3219, 3220, 3221, 3223, 3224, 3225, 3226, 3227, 3228, 3229, 3230, 3232, 3233, 3234, 3236, 3238, 3240, 3241, 3242, 3243, 3244, 3245, 3246, 3247, 3248, 3250, 3251, 3252, 3253, 3254, 3255, 3256, 3257, 3259, 3260, 3261, 3262, 3265, 3266, 3267, 3268, 3269, 3271, 3272, 3274, 3275, 3276, 3277, 3278, 3279, 3280, 3284, 3285, 3286, 3287, 3289, 3290, 3291, 3292, 3294, 3295, 3297, 3298, 3300, 3301, 3302, 3303, 3304, 3305, 3306, 3307, 3308, 3309, 3310, 3311, 3312, 3313, 3315, 3318, 3319, 3322, 3323, 3324, 3325, 3326, 3327, 3328, 3329, 3330, 3332, 3333, 3334, 3335, 3336, 3337, 3338, 3339, 3340, 3342, 3343, 3344, 3345, 3346, 3347, 3348, 3349, 3350, 3351, 3352, 3353, 3354, 3356, 3357, 3358, 3360, 3361, 3362, 3363, 3364, 3365, 3366, 3367, 3368, 3369, 3370, 3371, 3373, 3374, 3375, 3376, 3377, 3379, 3382, 3383, 3384, 3385, 3387, 3388, 3389, 3390, 3393, 3394, 3395, 3396, 3397, 3398, 3399, 3401, 3402, 3403, 3404, 3405, 3406, 3407, 3408, 3409, 3410, 3411, 3412, 3413, 3415, 3416, 3417, 3420, 3421, 3422, 3425, 3426, 3428, 3429, 3430, 3432, 3433, 3434, 3436, 3437, 3438, 3439, 3440, 3441, 3442, 3443, 3444, 3445, 3446, 3447, 3448, 3449, 3450, 3451, 3452, 3453, 3454, 3455, 3456, 3458, 3459, 3460, 3461, 3462, 3463, 3464, 3465, 3466, 3467, 3468, 3469, 3470, 3472, 3473, 3476, 3477, 3478, 3480, 3481, 3482, 3484, 3487, 3488, 3489, 3490, 3491, 3492, 3493, 3494, 3495, 3496, 3497, 3499, 3500, 3502, 3504, 3505, 3506, 3507, 3508, 3510, 3511, 3512, 3514, 3515, 3516, 3517, 3519, 3520, 3521, 3522, 3523, 3525, 3527, 3529, 3530, 3531, 3533, 3535, 3536, 3537, 3539, 3540, 3541, 3542, 3543, 3544, 3545, 3546, 3549, 3550, 3555, 3556, 3557, 3558, 3561, 3562, 3563, 3564, 3565, 3566, 3567, 3569, 3571, 3572, 3573, 3574, 3575, 3577, 3579, 3581, 3582, 3584, 3585, 3586, 3589, 3590, 3592, 3593, 3594, 3595, 3597, 3598, 3599, 3600, 3602, 3603, 3604, 3605, 3606, 3607, 3608, 3609, 3611, 3612, 3613, 3614, 3615, 3616, 3617, 3618, 3619, 3620, 3621, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3631, 3633, 3634, 3635, 3636, 3637, 3638, 3640, 3642, 3643, 3644, 3645, 3646, 3647, 3648, 3649, 3650, 3652, 3653, 3654, 3655, 3656, 3661, 3663, 3664, 3665, 3666, 3667, 3669, 3671, 3672, 3673, 3674, 3675, 3679, 3681, 3682, 3683, 3684, 3685, 3687, 3688, 3689, 3690, 3691, 3692, 3693, 3694, 3695, 3697, 3698, 3699, 3700, 3703, 3704, 3705, 3708, 3709, 3710, 3711, 3714, 3715, 3716, 3717, 3719, 3720, 3721, 3722, 3724, 3725, 3726, 3727, 3728, 3729, 3730, 3732, 3733, 3734, 3736, 3737, 3738, 3739, 3741, 3742, 3745, 3746, 3747, 3748, 3749, 3750, 3751, 3752, 3753, 3755, 3758, 3760, 3762, 3764, 3765, 3766, 3767, 3768, 3769, 3770, 3771, 3772, 3773]
Discarding 2926 places :
Implicit Place search using SMT only with invariants took 99051 ms to find 2926 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 850/3776 places, 3692/3692 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 790 transition count 3632
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 790 transition count 3632
Applied a total of 120 rules in 175 ms. Remains 790 /850 variables (removed 60) and now considering 3632/3692 (removed 60) transitions.
// Phase 1: matrix 3632 rows 790 cols
[2023-03-10 06:39:41] [INFO ] Computed 12 place invariants in 60 ms
[2023-03-10 06:39:41] [INFO ] Implicit Places using invariants in 477 ms returned []
[2023-03-10 06:39:41] [INFO ] Invariant cache hit.
[2023-03-10 06:39:45] [INFO ] Implicit Places using invariants and state equation in 3115 ms returned []
Implicit Place search using SMT with State Equation took 3602 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 790/3776 places, 3632/3692 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 103685 ms. Remains : 790/3776 places, 3632/3692 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 280145 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 280145 steps, saw 262929 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 06:39:48] [INFO ] Invariant cache hit.
[2023-03-10 06:39:48] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-10 06:39:48] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-10 06:39:48] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 06:39:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 35 ms returned sat
[2023-03-10 06:39:48] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-10 06:39:51] [INFO ] After 2623ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 06:39:52] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 3 ms to minimize.
[2023-03-10 06:39:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 244 ms
[2023-03-10 06:39:52] [INFO ] After 4313ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 780 ms.
[2023-03-10 06:39:53] [INFO ] After 5222ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 40 ms.
Support contains 143 out of 790 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 790/790 places, 3632/3632 transitions.
Applied a total of 0 rules in 80 ms. Remains 790 /790 variables (removed 0) and now considering 3632/3632 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 790/790 places, 3632/3632 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 790/790 places, 3632/3632 transitions.
Applied a total of 0 rules in 91 ms. Remains 790 /790 variables (removed 0) and now considering 3632/3632 (removed 0) transitions.
[2023-03-10 06:39:53] [INFO ] Invariant cache hit.
[2023-03-10 06:39:54] [INFO ] Implicit Places using invariants in 491 ms returned []
[2023-03-10 06:39:54] [INFO ] Invariant cache hit.
[2023-03-10 06:39:57] [INFO ] Implicit Places using invariants and state equation in 3337 ms returned []
Implicit Place search using SMT with State Equation took 3835 ms to find 0 implicit places.
[2023-03-10 06:39:58] [INFO ] Redundant transitions in 290 ms returned []
[2023-03-10 06:39:58] [INFO ] Invariant cache hit.
[2023-03-10 06:39:59] [INFO ] Dead Transitions using invariants and state equation in 1146 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5369 ms. Remains : 790/790 places, 3632/3632 transitions.
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 78 Pre rules applied. Total rules applied 0 place count 790 transition count 3554
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 0 with 156 rules applied. Total rules applied 156 place count 712 transition count 3554
Applied a total of 156 rules in 135 ms. Remains 712 /790 variables (removed 78) and now considering 3554/3632 (removed 78) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3554 rows 712 cols
[2023-03-10 06:39:59] [INFO ] Computed 12 place invariants in 41 ms
[2023-03-10 06:39:59] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 06:39:59] [INFO ] [Real]Absence check using 5 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-10 06:40:01] [INFO ] After 1966ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 06:40:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 06:40:01] [INFO ] [Nat]Absence check using 5 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-10 06:40:03] [INFO ] After 1819ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 06:40:04] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2023-03-10 06:40:04] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 1 ms to minimize.
[2023-03-10 06:40:04] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 0 ms to minimize.
[2023-03-10 06:40:04] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 0 ms to minimize.
[2023-03-10 06:40:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 631 ms
[2023-03-10 06:40:04] [INFO ] After 3231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 735 ms.
[2023-03-10 06:40:05] [INFO ] After 4068ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-10 06:40:05] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2023-03-10 06:40:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 790 places, 3632 transitions and 28476 arcs took 28 ms.
[2023-03-10 06:40:06] [INFO ] Flatten gal took : 442 ms
Total runtime 242691 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/557/inv_0_ --inv-par
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15846212 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16017260 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-PT-40"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DatabaseWithMutex-PT-40, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814482101095"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-40.tgz
mv DatabaseWithMutex-PT-40 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;