About the Execution of Marcie+red for NoC3x3-PT-6A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9721.348 | 3600000.00 | 3656181.00 | 8051.00 | ??????????T????? | 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.r266-smll-167863540700306.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 marciexred
Input is NoC3x3-PT-6A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863540700306
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 736K
-rw-r--r-- 1 mcc users 7.5K Feb 26 10:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 09:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 09:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 10:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 297K Mar 5 18:23 model.pnml
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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 NoC3x3-PT-6A-CTLFireability-00
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-01
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-02
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-03
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-04
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-05
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-06
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-07
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-08
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-09
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-10
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-11
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-12
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-13
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-14
FORMULA_NAME NoC3x3-PT-6A-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678985364005
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=NoC3x3-PT-6A
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 16:49:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-16 16:49:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 16:49:27] [INFO ] Load time of PNML (sax parser for PT used): 251 ms
[2023-03-16 16:49:27] [INFO ] Transformed 512 places.
[2023-03-16 16:49:27] [INFO ] Transformed 1117 transitions.
[2023-03-16 16:49:27] [INFO ] Found NUPN structural information;
[2023-03-16 16:49:27] [INFO ] Parsed PT model containing 512 places and 1117 transitions and 4279 arcs in 406 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Support contains 180 out of 512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 512/512 places, 1117/1117 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 475 transition count 988
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 475 transition count 988
Applied a total of 74 rules in 137 ms. Remains 475 /512 variables (removed 37) and now considering 988/1117 (removed 129) transitions.
[2023-03-16 16:49:28] [INFO ] Flow matrix only has 957 transitions (discarded 31 similar events)
// Phase 1: matrix 957 rows 475 cols
[2023-03-16 16:49:28] [INFO ] Computed 66 place invariants in 30 ms
[2023-03-16 16:49:29] [INFO ] Implicit Places using invariants in 859 ms returned []
[2023-03-16 16:49:29] [INFO ] Flow matrix only has 957 transitions (discarded 31 similar events)
[2023-03-16 16:49:29] [INFO ] Invariant cache hit.
[2023-03-16 16:49:29] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-16 16:49:30] [INFO ] Implicit Places using invariants and state equation in 1337 ms returned [99, 141, 210, 306, 361]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 2258 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 470/512 places, 988/1117 transitions.
Applied a total of 0 rules in 19 ms. Remains 470 /470 variables (removed 0) and now considering 988/988 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2417 ms. Remains : 470/512 places, 988/1117 transitions.
Support contains 180 out of 470 places after structural reductions.
[2023-03-16 16:49:30] [INFO ] Flatten gal took : 240 ms
[2023-03-16 16:49:31] [INFO ] Flatten gal took : 149 ms
[2023-03-16 16:49:31] [INFO ] Input system was already deterministic with 988 transitions.
Support contains 178 out of 470 places (down from 180) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 85) seen :68
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) 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 17) 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 17) 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 17) 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 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) 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 17) seen :0
Running SMT prover for 17 properties.
[2023-03-16 16:49:32] [INFO ] Flow matrix only has 957 transitions (discarded 31 similar events)
// Phase 1: matrix 957 rows 470 cols
[2023-03-16 16:49:32] [INFO ] Computed 61 place invariants in 6 ms
[2023-03-16 16:49:33] [INFO ] [Real]Absence check using 61 positive place invariants in 29 ms returned sat
[2023-03-16 16:49:33] [INFO ] After 595ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-16 16:49:33] [INFO ] [Nat]Absence check using 61 positive place invariants in 23 ms returned sat
[2023-03-16 16:49:35] [INFO ] After 2134ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-16 16:49:35] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-16 16:49:37] [INFO ] After 1788ms SMT Verify possible using 27 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2023-03-16 16:49:39] [INFO ] After 4143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 1847 ms.
[2023-03-16 16:49:41] [INFO ] After 8611ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Parikh walk visited 0 properties in 586 ms.
Support contains 66 out of 470 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 441 transition count 857
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 441 transition count 857
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 76 place count 432 transition count 848
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 82 place count 429 transition count 873
Free-agglomeration rule applied 25 times.
Iterating global reduction 0 with 25 rules applied. Total rules applied 107 place count 429 transition count 848
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 132 place count 404 transition count 848
Applied a total of 132 rules in 211 ms. Remains 404 /470 variables (removed 66) and now considering 848/988 (removed 140) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 212 ms. Remains : 404/470 places, 848/988 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 17) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) 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 11) seen :0
Running SMT prover for 11 properties.
[2023-03-16 16:49:43] [INFO ] Flow matrix only has 838 transitions (discarded 10 similar events)
// Phase 1: matrix 838 rows 404 cols
[2023-03-16 16:49:43] [INFO ] Computed 61 place invariants in 4 ms
[2023-03-16 16:49:43] [INFO ] [Real]Absence check using 61 positive place invariants in 18 ms returned sat
[2023-03-16 16:49:43] [INFO ] After 285ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-16 16:49:43] [INFO ] [Nat]Absence check using 61 positive place invariants in 31 ms returned sat
[2023-03-16 16:49:45] [INFO ] After 1439ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-16 16:49:45] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-16 16:49:46] [INFO ] After 1232ms SMT Verify possible using 38 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-16 16:49:47] [INFO ] After 2388ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 795 ms.
[2023-03-16 16:49:48] [INFO ] After 5037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 0 properties in 273 ms.
Support contains 41 out of 404 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 404/404 places, 848/848 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 399 transition count 822
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 399 transition count 822
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 397 transition count 820
Applied a total of 14 rules in 93 ms. Remains 397 /404 variables (removed 7) and now considering 820/848 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 397/404 places, 820/848 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-16 16:49:49] [INFO ] Flow matrix only has 816 transitions (discarded 4 similar events)
// Phase 1: matrix 816 rows 397 cols
[2023-03-16 16:49:49] [INFO ] Computed 61 place invariants in 4 ms
[2023-03-16 16:49:49] [INFO ] [Real]Absence check using 61 positive place invariants in 16 ms returned sat
[2023-03-16 16:49:49] [INFO ] After 211ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-16 16:49:50] [INFO ] [Nat]Absence check using 61 positive place invariants in 22 ms returned sat
[2023-03-16 16:49:51] [INFO ] After 1061ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-16 16:49:51] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-16 16:49:52] [INFO ] After 813ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-16 16:49:53] [INFO ] After 1968ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 866 ms.
[2023-03-16 16:49:54] [INFO ] After 4154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 178 ms.
Support contains 29 out of 397 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 397/397 places, 820/820 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 394 transition count 806
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 394 transition count 806
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 392 transition count 804
Applied a total of 10 rules in 64 ms. Remains 392 /397 variables (removed 5) and now considering 804/820 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 392/397 places, 804/820 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) 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 7) 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 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-16 16:49:54] [INFO ] Flow matrix only has 801 transitions (discarded 3 similar events)
// Phase 1: matrix 801 rows 392 cols
[2023-03-16 16:49:54] [INFO ] Computed 61 place invariants in 7 ms
[2023-03-16 16:49:55] [INFO ] [Real]Absence check using 61 positive place invariants in 19 ms returned sat
[2023-03-16 16:49:55] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-16 16:49:55] [INFO ] [Nat]Absence check using 61 positive place invariants in 17 ms returned sat
[2023-03-16 16:49:56] [INFO ] After 955ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-16 16:49:56] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-16 16:49:57] [INFO ] After 1055ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-16 16:49:58] [INFO ] After 1978ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 651 ms.
[2023-03-16 16:49:58] [INFO ] After 3770ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 119 ms.
Support contains 26 out of 392 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 392/392 places, 804/804 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 391 transition count 801
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 391 transition count 801
Applied a total of 2 rules in 43 ms. Remains 391 /392 variables (removed 1) and now considering 801/804 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 391/392 places, 801/804 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-16 16:49:59] [INFO ] Flow matrix only has 798 transitions (discarded 3 similar events)
// Phase 1: matrix 798 rows 391 cols
[2023-03-16 16:49:59] [INFO ] Computed 61 place invariants in 4 ms
[2023-03-16 16:49:59] [INFO ] [Real]Absence check using 61 positive place invariants in 15 ms returned sat
[2023-03-16 16:49:59] [INFO ] After 459ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 16:50:00] [INFO ] [Nat]Absence check using 61 positive place invariants in 31 ms returned sat
[2023-03-16 16:50:01] [INFO ] After 938ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:01] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-16 16:50:01] [INFO ] After 586ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:02] [INFO ] After 1221ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 439 ms.
[2023-03-16 16:50:02] [INFO ] After 2853ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 97 ms.
Support contains 19 out of 391 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 391/391 places, 801/801 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 390 transition count 798
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 390 transition count 798
Applied a total of 2 rules in 41 ms. Remains 390 /391 variables (removed 1) and now considering 798/801 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 390/391 places, 798/801 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=34 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 153719 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 153719 steps, saw 119903 distinct states, run finished after 3003 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-16 16:50:06] [INFO ] Flow matrix only has 795 transitions (discarded 3 similar events)
// Phase 1: matrix 795 rows 390 cols
[2023-03-16 16:50:06] [INFO ] Computed 61 place invariants in 7 ms
[2023-03-16 16:50:06] [INFO ] [Real]Absence check using 61 positive place invariants in 19 ms returned sat
[2023-03-16 16:50:06] [INFO ] After 450ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 16:50:07] [INFO ] [Nat]Absence check using 61 positive place invariants in 18 ms returned sat
[2023-03-16 16:50:07] [INFO ] After 706ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:07] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-16 16:50:08] [INFO ] After 488ms SMT Verify possible using 41 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:08] [INFO ] After 1168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 536 ms.
[2023-03-16 16:50:09] [INFO ] After 2574ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 116 ms.
Support contains 19 out of 390 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 390/390 places, 798/798 transitions.
Applied a total of 0 rules in 32 ms. Remains 390 /390 variables (removed 0) and now considering 798/798 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 390/390 places, 798/798 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 390/390 places, 798/798 transitions.
Applied a total of 0 rules in 30 ms. Remains 390 /390 variables (removed 0) and now considering 798/798 (removed 0) transitions.
[2023-03-16 16:50:09] [INFO ] Flow matrix only has 795 transitions (discarded 3 similar events)
[2023-03-16 16:50:09] [INFO ] Invariant cache hit.
[2023-03-16 16:50:10] [INFO ] Implicit Places using invariants in 470 ms returned [10, 42, 327, 374]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 474 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 386/390 places, 798/798 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 377 transition count 789
Applied a total of 18 rules in 36 ms. Remains 377 /386 variables (removed 9) and now considering 789/798 (removed 9) transitions.
[2023-03-16 16:50:10] [INFO ] Flow matrix only has 786 transitions (discarded 3 similar events)
// Phase 1: matrix 786 rows 377 cols
[2023-03-16 16:50:10] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-16 16:50:10] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-16 16:50:10] [INFO ] Flow matrix only has 786 transitions (discarded 3 similar events)
[2023-03-16 16:50:10] [INFO ] Invariant cache hit.
[2023-03-16 16:50:11] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-16 16:50:11] [INFO ] Implicit Places using invariants and state equation in 1099 ms returned []
Implicit Place search using SMT with State Equation took 1525 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 377/390 places, 789/798 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2067 ms. Remains : 377/390 places, 789/798 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=30 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 157794 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 157794 steps, saw 138372 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-16 16:50:15] [INFO ] Flow matrix only has 786 transitions (discarded 3 similar events)
[2023-03-16 16:50:15] [INFO ] Invariant cache hit.
[2023-03-16 16:50:15] [INFO ] [Real]Absence check using 57 positive place invariants in 17 ms returned sat
[2023-03-16 16:50:15] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 16:50:15] [INFO ] [Nat]Absence check using 57 positive place invariants in 15 ms returned sat
[2023-03-16 16:50:16] [INFO ] After 569ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:16] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-16 16:50:16] [INFO ] After 604ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:17] [INFO ] After 1234ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 529 ms.
[2023-03-16 16:50:17] [INFO ] After 2492ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 77 ms.
Support contains 19 out of 377 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 377/377 places, 789/789 transitions.
Applied a total of 0 rules in 23 ms. Remains 377 /377 variables (removed 0) and now considering 789/789 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 377/377 places, 789/789 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 377/377 places, 789/789 transitions.
Applied a total of 0 rules in 23 ms. Remains 377 /377 variables (removed 0) and now considering 789/789 (removed 0) transitions.
[2023-03-16 16:50:17] [INFO ] Flow matrix only has 786 transitions (discarded 3 similar events)
[2023-03-16 16:50:17] [INFO ] Invariant cache hit.
[2023-03-16 16:50:18] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-16 16:50:18] [INFO ] Flow matrix only has 786 transitions (discarded 3 similar events)
[2023-03-16 16:50:18] [INFO ] Invariant cache hit.
[2023-03-16 16:50:18] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-16 16:50:19] [INFO ] Implicit Places using invariants and state equation in 1159 ms returned []
Implicit Place search using SMT with State Equation took 1572 ms to find 0 implicit places.
[2023-03-16 16:50:19] [INFO ] Redundant transitions in 97 ms returned []
[2023-03-16 16:50:19] [INFO ] Flow matrix only has 786 transitions (discarded 3 similar events)
[2023-03-16 16:50:19] [INFO ] Invariant cache hit.
[2023-03-16 16:50:20] [INFO ] Dead Transitions using invariants and state equation in 547 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2250 ms. Remains : 377/377 places, 789/789 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 377 transition count 786
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 7 place count 377 transition count 786
Applied a total of 7 rules in 26 ms. Remains 377 /377 variables (removed 0) and now considering 786/789 (removed 3) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 786 rows 377 cols
[2023-03-16 16:50:20] [INFO ] Computed 57 place invariants in 3 ms
[2023-03-16 16:50:20] [INFO ] [Real]Absence check using 57 positive place invariants in 16 ms returned sat
[2023-03-16 16:50:20] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-16 16:50:20] [INFO ] [Nat]Absence check using 57 positive place invariants in 26 ms returned sat
[2023-03-16 16:50:21] [INFO ] After 837ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:22] [INFO ] After 1411ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 401 ms.
[2023-03-16 16:50:22] [INFO ] After 2015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-16 16:50:22] [INFO ] Flatten gal took : 104 ms
[2023-03-16 16:50:22] [INFO ] Flatten gal took : 87 ms
[2023-03-16 16:50:22] [INFO ] Input system was already deterministic with 988 transitions.
Computed a total of 5 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 427 transition count 790
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 427 transition count 790
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 114 place count 413 transition count 776
Applied a total of 114 rules in 68 ms. Remains 413 /470 variables (removed 57) and now considering 776/988 (removed 212) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69 ms. Remains : 413/470 places, 776/988 transitions.
[2023-03-16 16:50:22] [INFO ] Flatten gal took : 43 ms
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 34 ms
[2023-03-16 16:50:23] [INFO ] Input system was already deterministic with 776 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 428 transition count 799
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 428 transition count 799
Applied a total of 84 rules in 10 ms. Remains 428 /470 variables (removed 42) and now considering 799/988 (removed 189) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 428/470 places, 799/988 transitions.
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 31 ms
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 32 ms
[2023-03-16 16:50:23] [INFO ] Input system was already deterministic with 799 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 434 transition count 826
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 434 transition count 826
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 92 place count 424 transition count 816
Applied a total of 92 rules in 36 ms. Remains 424 /470 variables (removed 46) and now considering 816/988 (removed 172) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 424/470 places, 816/988 transitions.
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 28 ms
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 34 ms
[2023-03-16 16:50:23] [INFO ] Input system was already deterministic with 816 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 429 transition count 802
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 429 transition count 802
Applied a total of 82 rules in 9 ms. Remains 429 /470 variables (removed 41) and now considering 802/988 (removed 186) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 429/470 places, 802/988 transitions.
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 29 ms
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 32 ms
[2023-03-16 16:50:23] [INFO ] Input system was already deterministic with 802 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 428 transition count 796
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 428 transition count 796
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 108 place count 416 transition count 784
Applied a total of 108 rules in 26 ms. Remains 416 /470 variables (removed 54) and now considering 784/988 (removed 204) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 416/470 places, 784/988 transitions.
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 28 ms
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 31 ms
[2023-03-16 16:50:23] [INFO ] Input system was already deterministic with 784 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 433 transition count 819
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 433 transition count 819
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 96 place count 422 transition count 808
Applied a total of 96 rules in 26 ms. Remains 422 /470 variables (removed 48) and now considering 808/988 (removed 180) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 422/470 places, 808/988 transitions.
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 28 ms
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 30 ms
[2023-03-16 16:50:23] [INFO ] Input system was already deterministic with 808 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 428 transition count 795
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 428 transition count 795
Applied a total of 84 rules in 9 ms. Remains 428 /470 variables (removed 42) and now considering 795/988 (removed 193) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 428/470 places, 795/988 transitions.
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 28 ms
[2023-03-16 16:50:23] [INFO ] Flatten gal took : 32 ms
[2023-03-16 16:50:24] [INFO ] Input system was already deterministic with 795 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 434 transition count 821
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 434 transition count 821
Applied a total of 72 rules in 8 ms. Remains 434 /470 variables (removed 36) and now considering 821/988 (removed 167) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 434/470 places, 821/988 transitions.
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 35 ms
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 34 ms
[2023-03-16 16:50:24] [INFO ] Input system was already deterministic with 821 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 465 transition count 987
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 48 place count 421 transition count 786
Iterating global reduction 1 with 44 rules applied. Total rules applied 92 place count 421 transition count 786
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 1 with 48 rules applied. Total rules applied 140 place count 397 transition count 762
Applied a total of 140 rules in 31 ms. Remains 397 /470 variables (removed 73) and now considering 762/988 (removed 226) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 397/470 places, 762/988 transitions.
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 24 ms
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 26 ms
[2023-03-16 16:50:24] [INFO ] Input system was already deterministic with 762 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 427 transition count 793
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 427 transition count 793
Applied a total of 86 rules in 9 ms. Remains 427 /470 variables (removed 43) and now considering 793/988 (removed 195) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 427/470 places, 793/988 transitions.
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 25 ms
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 28 ms
[2023-03-16 16:50:24] [INFO ] Input system was already deterministic with 793 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 427 transition count 791
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 427 transition count 791
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 112 place count 414 transition count 778
Applied a total of 112 rules in 26 ms. Remains 414 /470 variables (removed 56) and now considering 778/988 (removed 210) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 414/470 places, 778/988 transitions.
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 24 ms
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 29 ms
[2023-03-16 16:50:24] [INFO ] Input system was already deterministic with 778 transitions.
Finished random walk after 546 steps, including 1 resets, run visited all 1 properties in 4 ms. (steps per millisecond=136 )
FORMULA NoC3x3-PT-6A-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 430 transition count 805
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 430 transition count 805
Applied a total of 80 rules in 9 ms. Remains 430 /470 variables (removed 40) and now considering 805/988 (removed 183) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 430/470 places, 805/988 transitions.
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 23 ms
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 25 ms
[2023-03-16 16:50:24] [INFO ] Input system was already deterministic with 805 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 431 transition count 811
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 431 transition count 811
Applied a total of 78 rules in 9 ms. Remains 431 /470 variables (removed 39) and now considering 811/988 (removed 177) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 431/470 places, 811/988 transitions.
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 23 ms
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 25 ms
[2023-03-16 16:50:24] [INFO ] Input system was already deterministic with 811 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 429 transition count 800
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 429 transition count 800
Applied a total of 82 rules in 8 ms. Remains 429 /470 variables (removed 41) and now considering 800/988 (removed 188) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 429/470 places, 800/988 transitions.
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 23 ms
[2023-03-16 16:50:24] [INFO ] Flatten gal took : 24 ms
[2023-03-16 16:50:25] [INFO ] Input system was already deterministic with 800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 430 transition count 802
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 430 transition count 802
Applied a total of 80 rules in 11 ms. Remains 430 /470 variables (removed 40) and now considering 802/988 (removed 186) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 430/470 places, 802/988 transitions.
[2023-03-16 16:50:25] [INFO ] Flatten gal took : 22 ms
[2023-03-16 16:50:25] [INFO ] Flatten gal took : 25 ms
[2023-03-16 16:50:25] [INFO ] Input system was already deterministic with 802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 470/470 places, 988/988 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 428 transition count 795
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 428 transition count 795
Applied a total of 84 rules in 9 ms. Remains 428 /470 variables (removed 42) and now considering 795/988 (removed 193) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 428/470 places, 795/988 transitions.
[2023-03-16 16:50:25] [INFO ] Flatten gal took : 22 ms
[2023-03-16 16:50:25] [INFO ] Flatten gal took : 24 ms
[2023-03-16 16:50:25] [INFO ] Input system was already deterministic with 795 transitions.
[2023-03-16 16:50:25] [INFO ] Flatten gal took : 31 ms
[2023-03-16 16:50:25] [INFO ] Flatten gal took : 30 ms
[2023-03-16 16:50:25] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2023-03-16 16:50:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 470 places, 988 transitions and 3758 arcs took 7 ms.
Total runtime 57970 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: 470 NrTr: 988 NrArc: 3758)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.084sec
net check time: 0m 0.000sec
init dd package: 0m 3.541sec
before gc: list nodes free: 1501833
after gc: idd nodes used:17897, unused:63982103; list nodes free:272549204
before gc: list nodes free: 22815
after gc: idd nodes used:28138, unused:63971862; list nodes free:272502902
before gc: list nodes free: 1892767
after gc: idd nodes used:38720, unused:63961280; list nodes free:272457292
before gc: list nodes free: 1729114
after gc: idd nodes used:26972, unused:63973028; list nodes free:272509253
before gc: list nodes free: 495904
after gc: idd nodes used:28782, unused:63971218; list nodes free:274598125
before gc: list nodes free: 2588914
after gc: idd nodes used:24948, unused:63975052; list nodes free:274615366
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6423676 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098924 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.007sec
5054 3800 5392 11136 24802 15543 17594 23698 9080 23969 36272 40266 17417 30873 39882 40382 21219 14454 32188 40529 31752 19154 20781 14459 32964 34898 22452 21358 40250 37137 36768 17927 19770 28478 15782 34905 35923 21494 24997 16926 37141 49562 46765 26687 29096 43299 55453 37990 26847 21966 28886 23869 20090 36691 14119 27024 25366 18423 26177 26632 37146 50061 33590 19463 34661 47247 51454 23222 26023 35442 53542 49483 28882 21163 19091 35404 40439 40905 32942 23028 28758 15969 36287 55162 55202 31316 28096 38948 59585 59512 29709 24344 40948 61990 58541 30575 22480 14346 27159 24858 18660 26760 17471 26416 23332 15612 26679 23359
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="NoC3x3-PT-6A"
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 NoC3x3-PT-6A, 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 r266-smll-167863540700306"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6A.tgz
mv NoC3x3-PT-6A 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 '
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 ;