About the Execution of Marcie+red for DoubleExponent-PT-003
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5908.508 | 3600000.00 | 3644075.00 | 10302.40 | ?????????FF?T?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.r138-smll-167819420800458.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 DoubleExponent-PT-003, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819420800458
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 7.4K Feb 26 13:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 13:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 13:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 13:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 26 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 13:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 50K 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 DoubleExponent-PT-003-CTLFireability-00
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-01
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-02
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-03
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-04
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-05
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-06
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-07
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-08
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-09
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-10
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-11
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-12
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-13
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-14
FORMULA_NAME DoubleExponent-PT-003-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678841184241
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=DoubleExponent-PT-003
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-15 00:46:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-15 00:46:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 00:46:27] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2023-03-15 00:46:27] [INFO ] Transformed 163 places.
[2023-03-15 00:46:27] [INFO ] Transformed 148 transitions.
[2023-03-15 00:46:27] [INFO ] Parsed PT model containing 163 places and 148 transitions and 417 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 92 out of 163 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 163/163 places, 148/148 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 159 transition count 148
Applied a total of 4 rules in 24 ms. Remains 159 /163 variables (removed 4) and now considering 148/148 (removed 0) transitions.
// Phase 1: matrix 148 rows 159 cols
[2023-03-15 00:46:27] [INFO ] Computed 16 place invariants in 20 ms
[2023-03-15 00:46:28] [INFO ] Implicit Places using invariants in 329 ms returned [26]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 372 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 158/163 places, 148/148 transitions.
Applied a total of 0 rules in 6 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 403 ms. Remains : 158/163 places, 148/148 transitions.
Support contains 92 out of 158 places after structural reductions.
[2023-03-15 00:46:28] [INFO ] Flatten gal took : 78 ms
[2023-03-15 00:46:28] [INFO ] Flatten gal took : 30 ms
[2023-03-15 00:46:28] [INFO ] Input system was already deterministic with 148 transitions.
Incomplete random walk after 10000 steps, including 320 resets, run finished after 898 ms. (steps per millisecond=11 ) properties (out of 65) seen :33
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 32) seen :0
Running SMT prover for 32 properties.
// Phase 1: matrix 148 rows 158 cols
[2023-03-15 00:46:30] [INFO ] Computed 15 place invariants in 10 ms
[2023-03-15 00:46:30] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 00:46:30] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 9 ms returned sat
[2023-03-15 00:46:31] [INFO ] After 365ms SMT Verify possible using state equation in real domain returned unsat :2 sat :9 real:21
[2023-03-15 00:46:31] [INFO ] Deduced a trap composed of 43 places in 89 ms of which 12 ms to minimize.
[2023-03-15 00:46:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2023-03-15 00:46:31] [INFO ] After 754ms SMT Verify possible using trap constraints in real domain returned unsat :2 sat :3 real:27
Attempting to minimize the solution found.
Minimization took 89 ms.
[2023-03-15 00:46:31] [INFO ] After 1224ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:30
[2023-03-15 00:46:32] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 00:46:32] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 8 ms returned sat
[2023-03-15 00:46:32] [INFO ] After 522ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :26
[2023-03-15 00:46:33] [INFO ] Deduced a trap composed of 37 places in 68 ms of which 2 ms to minimize.
[2023-03-15 00:46:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 92 ms
[2023-03-15 00:46:33] [INFO ] Deduced a trap composed of 43 places in 80 ms of which 2 ms to minimize.
[2023-03-15 00:46:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2023-03-15 00:46:33] [INFO ] After 1438ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :26
Attempting to minimize the solution found.
Minimization took 422 ms.
[2023-03-15 00:46:34] [INFO ] After 2374ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :26
Fused 32 Parikh solutions to 26 different solutions.
Parikh walk visited 0 properties in 663 ms.
Support contains 44 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 148/148 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 158 transition count 135
Reduce places removed 13 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 19 rules applied. Total rules applied 32 place count 145 transition count 129
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 38 place count 139 transition count 129
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 38 place count 139 transition count 121
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 54 place count 131 transition count 121
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 80 place count 118 transition count 108
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 84 place count 116 transition count 108
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 90 place count 116 transition count 102
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 96 place count 110 transition count 102
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 101 place count 110 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 109 transition count 101
Applied a total of 102 rules in 85 ms. Remains 109 /158 variables (removed 49) and now considering 101/148 (removed 47) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 109/158 places, 101/148 transitions.
Incomplete random walk after 10000 steps, including 772 resets, run finished after 396 ms. (steps per millisecond=25 ) properties (out of 26) seen :4
Incomplete Best-First random walk after 1001 steps, including 59 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 59 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 62 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 59 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 57 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 60 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 60 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 55 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 59 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 58 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
// Phase 1: matrix 101 rows 109 cols
[2023-03-15 00:46:35] [INFO ] Computed 15 place invariants in 10 ms
[2023-03-15 00:46:35] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 00:46:35] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-15 00:46:36] [INFO ] After 291ms SMT Verify possible using state equation in real domain returned unsat :0 sat :6 real:16
[2023-03-15 00:46:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-15 00:46:36] [INFO ] After 72ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:22
[2023-03-15 00:46:36] [INFO ] After 579ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2023-03-15 00:46:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 00:46:36] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 8 ms returned sat
[2023-03-15 00:46:37] [INFO ] After 357ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2023-03-15 00:46:37] [INFO ] After 267ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :22
[2023-03-15 00:46:37] [INFO ] Deduced a trap composed of 16 places in 62 ms of which 0 ms to minimize.
[2023-03-15 00:46:37] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 1 ms to minimize.
[2023-03-15 00:46:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 151 ms
[2023-03-15 00:46:37] [INFO ] After 836ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 282 ms.
[2023-03-15 00:46:38] [INFO ] After 1754ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
Parikh walk visited 0 properties in 476 ms.
Support contains 35 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 101/101 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 109 transition count 98
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 106 transition count 98
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 102 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 101 transition count 94
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 101 transition count 93
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 18 place count 100 transition count 93
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 100 transition count 93
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 99 transition count 92
Applied a total of 21 rules in 49 ms. Remains 99 /109 variables (removed 10) and now considering 92/101 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 99/109 places, 92/101 transitions.
Incomplete random walk after 10000 steps, including 1023 resets, run finished after 447 ms. (steps per millisecond=22 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 78 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 77 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 70 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 67 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 69 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 66 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 67 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 63 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 67 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 71 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 76 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 74 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 68 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 22) seen :0
Interrupted probabilistic random walk after 391938 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 9=1, 10=1, 11=1, 12=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1}
Probabilistic random walk after 391938 steps, saw 196059 distinct states, run finished after 3002 ms. (steps per millisecond=130 ) properties seen :20
Running SMT prover for 2 properties.
// Phase 1: matrix 92 rows 99 cols
[2023-03-15 00:46:42] [INFO ] Computed 15 place invariants in 4 ms
[2023-03-15 00:46:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 00:46:42] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-15 00:46:42] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-15 00:46:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 00:46:42] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-15 00:46:42] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:42] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-15 00:46:42] [INFO ] After 19ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:42] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-15 00:46:42] [INFO ] After 177ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 11 ms.
Support contains 6 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 92/92 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 99 transition count 85
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 92 transition count 85
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 92 transition count 84
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 91 transition count 84
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 34 place count 82 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 80 transition count 75
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 80 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 40 place count 79 transition count 74
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 45 place count 79 transition count 69
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 50 place count 74 transition count 69
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 55 place count 74 transition count 69
Applied a total of 55 rules in 30 ms. Remains 74 /99 variables (removed 25) and now considering 69/92 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 74/99 places, 69/92 transitions.
Incomplete random walk after 10000 steps, including 1226 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 947 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 827 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 500333 steps, run timeout after 3001 ms. (steps per millisecond=166 ) properties seen :{}
Probabilistic random walk after 500333 steps, saw 250278 distinct states, run finished after 3003 ms. (steps per millisecond=166 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 69 rows 74 cols
[2023-03-15 00:46:46] [INFO ] Computed 15 place invariants in 9 ms
[2023-03-15 00:46:46] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 00:46:46] [INFO ] [Real]Absence check using 2 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-15 00:46:46] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-15 00:46:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 00:46:46] [INFO ] [Nat]Absence check using 2 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-15 00:46:46] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-15 00:46:46] [INFO ] After 37ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:46] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-15 00:46:46] [INFO ] After 236ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 10 ms.
Support contains 6 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 69/69 transitions.
Applied a total of 0 rules in 13 ms. Remains 74 /74 variables (removed 0) and now considering 69/69 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 74/74 places, 69/69 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 69/69 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-15 00:46:46] [INFO ] Invariant cache hit.
[2023-03-15 00:46:46] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-15 00:46:46] [INFO ] Invariant cache hit.
[2023-03-15 00:46:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-15 00:46:47] [INFO ] Implicit Places using invariants and state equation in 312 ms returned [41, 46, 64, 71]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 431 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 70/74 places, 69/69 transitions.
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 67
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 68 transition count 67
Applied a total of 4 rules in 11 ms. Remains 68 /70 variables (removed 2) and now considering 67/69 (removed 2) transitions.
// Phase 1: matrix 67 rows 68 cols
[2023-03-15 00:46:47] [INFO ] Computed 11 place invariants in 2 ms
[2023-03-15 00:46:47] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-15 00:46:47] [INFO ] Invariant cache hit.
[2023-03-15 00:46:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-15 00:46:47] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 392 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 68/74 places, 67/69 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 839 ms. Remains : 68/74 places, 67/69 transitions.
Incomplete random walk after 10000 steps, including 1351 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 1030 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 885 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 558141 steps, run timeout after 3001 ms. (steps per millisecond=185 ) properties seen :{}
Probabilistic random walk after 558141 steps, saw 279179 distinct states, run finished after 3001 ms. (steps per millisecond=185 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-15 00:46:50] [INFO ] Invariant cache hit.
[2023-03-15 00:46:50] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 00:46:50] [INFO ] [Real]Absence check using 2 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-15 00:46:50] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-15 00:46:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 00:46:50] [INFO ] [Nat]Absence check using 2 positive and 9 generalized place invariants in 4 ms returned sat
[2023-03-15 00:46:51] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-15 00:46:51] [INFO ] After 16ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:51] [INFO ] After 36ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-03-15 00:46:51] [INFO ] After 154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 15 ms.
Support contains 6 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 67/67 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 67/67 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 68/68 places, 67/67 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 67/67 transitions.
Applied a total of 0 rules in 3 ms. Remains 68 /68 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2023-03-15 00:46:51] [INFO ] Invariant cache hit.
[2023-03-15 00:46:51] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-15 00:46:51] [INFO ] Invariant cache hit.
[2023-03-15 00:46:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-03-15 00:46:51] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-15 00:46:51] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-15 00:46:51] [INFO ] Invariant cache hit.
[2023-03-15 00:46:51] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 346 ms. Remains : 68/68 places, 67/67 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 68 transition count 64
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 65 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 64 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 64 transition count 63
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 63 transition count 62
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 63 transition count 61
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 62 transition count 61
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 62 transition count 60
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 61 transition count 60
Applied a total of 14 rules in 25 ms. Remains 61 /68 variables (removed 7) and now considering 60/67 (removed 7) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 60 rows 61 cols
[2023-03-15 00:46:51] [INFO ] Computed 11 place invariants in 3 ms
[2023-03-15 00:46:51] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-15 00:46:51] [INFO ] [Real]Absence check using 2 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-15 00:46:51] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-15 00:46:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-15 00:46:51] [INFO ] [Nat]Absence check using 2 positive and 9 generalized place invariants in 5 ms returned sat
[2023-03-15 00:46:51] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-15 00:46:51] [INFO ] After 18ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-15 00:46:51] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-15 00:46:51] [INFO ] After 184ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DoubleExponent-PT-003-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 00:46:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-15 00:46:51] [INFO ] Flatten gal took : 21 ms
[2023-03-15 00:46:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DoubleExponent-PT-003-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleExponent-PT-003-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-15 00:46:51] [INFO ] Flatten gal took : 20 ms
[2023-03-15 00:46:51] [INFO ] Input system was already deterministic with 148 transitions.
Support contains 77 out of 158 places (down from 85) after GAL structural reductions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 261 edges and 158 vertex of which 156 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Applied a total of 0 rules in 4 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 158/158 places, 148/148 transitions.
[2023-03-15 00:46:51] [INFO ] Flatten gal took : 17 ms
[2023-03-15 00:46:51] [INFO ] Flatten gal took : 19 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 157 transition count 111
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 37 rules applied. Total rules applied 73 place count 121 transition count 110
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 74 place count 120 transition count 110
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 74 place count 120 transition count 105
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 84 place count 115 transition count 105
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 124 place count 95 transition count 85
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 125 place count 94 transition count 84
Applied a total of 125 rules in 38 ms. Remains 94 /158 variables (removed 64) and now considering 84/148 (removed 64) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 39 ms. Remains : 94/158 places, 84/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 12 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 12 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 84 transitions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Applied a total of 0 rules in 6 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 158/158 places, 148/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 16 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 18 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Applied a total of 0 rules in 5 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 158/158 places, 148/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 16 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 17 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 157 transition count 116
Reduce places removed 31 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 34 rules applied. Total rules applied 65 place count 126 transition count 113
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 68 place count 123 transition count 113
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 68 place count 123 transition count 106
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 82 place count 116 transition count 106
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 122 place count 96 transition count 86
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 125 place count 96 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 126 place count 95 transition count 85
Applied a total of 126 rules in 42 ms. Remains 95 /158 variables (removed 63) and now considering 85/148 (removed 63) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 95/158 places, 85/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 11 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 11 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 85 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 157 transition count 109
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 119 transition count 109
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 76 place count 119 transition count 103
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 88 place count 113 transition count 103
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 130 place count 92 transition count 82
Applied a total of 130 rules in 23 ms. Remains 92 /158 variables (removed 66) and now considering 82/148 (removed 66) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 24 ms. Remains : 92/158 places, 82/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 9 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 10 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 157 transition count 110
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 120 transition count 110
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 74 place count 120 transition count 104
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 86 place count 114 transition count 104
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 130 place count 92 transition count 82
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 131 place count 91 transition count 81
Applied a total of 131 rules in 25 ms. Remains 91 /158 variables (removed 67) and now considering 81/148 (removed 67) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 91/158 places, 81/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 5 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 7 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Applied a total of 0 rules in 4 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 158/158 places, 148/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 9 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 9 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Applied a total of 0 rules in 2 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 158/158 places, 148/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 9 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 9 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 157 transition count 110
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 74 place count 120 transition count 110
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 74 place count 120 transition count 104
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 86 place count 114 transition count 104
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 130 place count 92 transition count 82
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 131 place count 92 transition count 82
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 132 place count 91 transition count 81
Applied a total of 132 rules in 22 ms. Remains 91 /158 variables (removed 67) and now considering 81/148 (removed 67) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 91/158 places, 81/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 6 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 6 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 81 transitions.
Finished random walk after 43 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=43 )
FORMULA DoubleExponent-PT-003-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Applied a total of 0 rules in 3 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 158/158 places, 148/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 8 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 10 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 148 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 157 transition count 109
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 76 place count 119 transition count 109
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 76 place count 119 transition count 103
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 88 place count 113 transition count 103
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 132 place count 91 transition count 81
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 133 place count 90 transition count 80
Applied a total of 133 rules in 17 ms. Remains 90 /158 variables (removed 68) and now considering 80/148 (removed 68) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 90/158 places, 80/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 6 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 6 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 148/148 transitions.
Applied a total of 0 rules in 4 ms. Remains 158 /158 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 158/158 places, 148/148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 7 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 7 ms
[2023-03-15 00:46:52] [INFO ] Input system was already deterministic with 148 transitions.
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 8 ms
[2023-03-15 00:46:52] [INFO ] Flatten gal took : 8 ms
[2023-03-15 00:46:52] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-15 00:46:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 158 places, 148 transitions and 410 arcs took 2 ms.
Total runtime 25166 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: 158 NrTr: 148 NrArc: 410)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.004sec
net check time: 0m 0.000sec
init dd package: 0m 3.690sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10238388 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16100932 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 0.000sec
7332 8083 8462 8805 9180 9557 9920 10010 10339 10415 10777 10829
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="DoubleExponent-PT-003"
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 DoubleExponent-PT-003, 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 r138-smll-167819420800458"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-003.tgz
mv DoubleExponent-PT-003 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 ;