About the Execution of Marcie+red for PolyORBNT-PT-S10J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5824.500 | 3600000.00 | 3661048.00 | 9224.20 | ??????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.r298-tall-167873952200770.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 PolyORBNT-PT-S10J40, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873952200770
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 32K Feb 26 00:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 183K Feb 26 00:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 248K Feb 25 23:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 935K Feb 25 23:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 23K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 143K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 78K Feb 26 01:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 358K Feb 26 01:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 999K Feb 26 01:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.3M Feb 26 01:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 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 PolyORBNT-PT-S10J40-CTLFireability-00
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-01
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-02
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-03
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-04
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-05
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-06
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-07
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-08
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-09
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-10
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-11
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-12
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-13
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-14
FORMULA_NAME PolyORBNT-PT-S10J40-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679667200076
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=PolyORBNT-PT-S10J40
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 14:13:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 14:13:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 14:13:22] [INFO ] Load time of PNML (sax parser for PT used): 535 ms
[2023-03-24 14:13:22] [INFO ] Transformed 854 places.
[2023-03-24 14:13:22] [INFO ] Transformed 12340 transitions.
[2023-03-24 14:13:22] [INFO ] Parsed PT model containing 854 places and 12340 transitions and 113999 arcs in 693 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 63 ms.
[2023-03-24 14:13:22] [INFO ] Reduced 9285 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 239 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Applied a total of 0 rules in 187 ms. Remains 854 /854 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
[2023-03-24 14:13:22] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2023-03-24 14:13:22] [INFO ] Computed 112 place invariants in 139 ms
[2023-03-24 14:13:24] [INFO ] Dead Transitions using invariants and state equation in 2324 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2023-03-24 14:13:24] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 854 cols
[2023-03-24 14:13:25] [INFO ] Computed 112 place invariants in 74 ms
[2023-03-24 14:13:25] [INFO ] Implicit Places using invariants in 584 ms returned []
[2023-03-24 14:13:25] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-24 14:13:25] [INFO ] Invariant cache hit.
[2023-03-24 14:13:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 14:13:37] [INFO ] Implicit Places using invariants and state equation in 12320 ms returned []
Implicit Place search using SMT with State Equation took 12909 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 854/854 places, 1615/2230 transitions.
Applied a total of 0 rules in 25 ms. Remains 854 /854 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15474 ms. Remains : 854/854 places, 1615/2230 transitions.
Support contains 239 out of 854 places after structural reductions.
[2023-03-24 14:13:38] [INFO ] Flatten gal took : 221 ms
[2023-03-24 14:13:38] [INFO ] Flatten gal took : 154 ms
[2023-03-24 14:13:39] [INFO ] Input system was already deterministic with 1615 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 957 ms. (steps per millisecond=10 ) properties (out of 83) seen :5
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 78) seen :13
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 61) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 59) 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 59) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 58) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) 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 57) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 56) 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 56) 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 56) 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 56) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 55) seen :2
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 53) 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 53) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 51) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 50) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 49) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 48) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 47) 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 47) 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 47) 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 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) 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 46) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 45) 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 45) 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 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) 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 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 45) 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 45) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) 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 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 44) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 43) 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 43) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 42) 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 42) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 42) 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 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 42) 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 42) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 41) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 40) 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 40) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 39) seen :0
Running SMT prover for 39 properties.
[2023-03-24 14:13:40] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-24 14:13:40] [INFO ] Invariant cache hit.
[2023-03-24 14:13:42] [INFO ] [Real]Absence check using 81 positive place invariants in 24 ms returned sat
[2023-03-24 14:13:42] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 44 ms returned sat
[2023-03-24 14:13:42] [INFO ] After 893ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:35
[2023-03-24 14:13:42] [INFO ] [Nat]Absence check using 81 positive place invariants in 22 ms returned sat
[2023-03-24 14:13:42] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 44 ms returned sat
[2023-03-24 14:14:00] [INFO ] After 17142ms SMT Verify possible using state equation in natural domain returned unsat :28 sat :11
[2023-03-24 14:14:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 14:14:07] [INFO ] After 6996ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :28 sat :10
[2023-03-24 14:14:07] [INFO ] After 6998ms SMT Verify possible using trap constraints in natural domain returned unsat :28 sat :10
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-24 14:14:07] [INFO ] After 25028ms SMT Verify possible using all constraints in natural domain returned unsat :28 sat :10
Fused 39 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 53 ms.
Support contains 105 out of 854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 844 transition count 1573
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 94 place count 802 transition count 1573
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 42 Pre rules applied. Total rules applied 94 place count 802 transition count 1531
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 178 place count 760 transition count 1531
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 759 transition count 1530
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 759 transition count 1530
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 2 with 4 rules applied. Total rules applied 184 place count 757 transition count 1528
Applied a total of 184 rules in 251 ms. Remains 757 /854 variables (removed 97) and now considering 1528/1615 (removed 87) transitions.
[2023-03-24 14:14:07] [INFO ] Flow matrix only has 1519 transitions (discarded 9 similar events)
// Phase 1: matrix 1519 rows 757 cols
[2023-03-24 14:14:07] [INFO ] Computed 102 place invariants in 24 ms
[2023-03-24 14:14:08] [INFO ] Dead Transitions using invariants and state equation in 1234 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1487 ms. Remains : 757/854 places, 1528/1615 transitions.
Incomplete random walk after 10000 steps, including 642 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 11) seen :7
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 83 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 81 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-24 14:14:09] [INFO ] Flow matrix only has 1519 transitions (discarded 9 similar events)
[2023-03-24 14:14:09] [INFO ] Invariant cache hit.
[2023-03-24 14:14:09] [INFO ] [Real]Absence check using 81 positive place invariants in 21 ms returned sat
[2023-03-24 14:14:09] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 56 ms returned sat
[2023-03-24 14:14:10] [INFO ] After 1231ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:1
[2023-03-24 14:14:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 14:14:10] [INFO ] After 206ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-24 14:14:10] [INFO ] After 1663ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-24 14:14:10] [INFO ] [Nat]Absence check using 81 positive place invariants in 18 ms returned sat
[2023-03-24 14:14:10] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 26 ms returned sat
[2023-03-24 14:14:21] [INFO ] After 10281ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-24 14:14:21] [INFO ] After 619ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-24 14:14:22] [INFO ] Deduced a trap composed of 312 places in 362 ms of which 4 ms to minimize.
[2023-03-24 14:14:22] [INFO ] Deduced a trap composed of 328 places in 382 ms of which 1 ms to minimize.
[2023-03-24 14:14:23] [INFO ] Deduced a trap composed of 332 places in 358 ms of which 2 ms to minimize.
[2023-03-24 14:14:23] [INFO ] Deduced a trap composed of 322 places in 325 ms of which 2 ms to minimize.
[2023-03-24 14:14:23] [INFO ] Deduced a trap composed of 336 places in 350 ms of which 0 ms to minimize.
[2023-03-24 14:14:24] [INFO ] Deduced a trap composed of 318 places in 353 ms of which 0 ms to minimize.
[2023-03-24 14:14:24] [INFO ] Deduced a trap composed of 310 places in 327 ms of which 1 ms to minimize.
[2023-03-24 14:14:25] [INFO ] Deduced a trap composed of 310 places in 341 ms of which 1 ms to minimize.
[2023-03-24 14:14:25] [INFO ] Deduced a trap composed of 304 places in 320 ms of which 0 ms to minimize.
[2023-03-24 14:14:26] [INFO ] Deduced a trap composed of 318 places in 333 ms of which 1 ms to minimize.
[2023-03-24 14:14:26] [INFO ] Deduced a trap composed of 318 places in 322 ms of which 0 ms to minimize.
[2023-03-24 14:14:26] [INFO ] Deduced a trap composed of 316 places in 319 ms of which 1 ms to minimize.
[2023-03-24 14:14:27] [INFO ] Deduced a trap composed of 320 places in 349 ms of which 1 ms to minimize.
[2023-03-24 14:14:27] [INFO ] Deduced a trap composed of 304 places in 319 ms of which 0 ms to minimize.
[2023-03-24 14:14:28] [INFO ] Deduced a trap composed of 328 places in 332 ms of which 1 ms to minimize.
[2023-03-24 14:14:28] [INFO ] Deduced a trap composed of 308 places in 325 ms of which 2 ms to minimize.
[2023-03-24 14:14:28] [INFO ] Deduced a trap composed of 312 places in 323 ms of which 1 ms to minimize.
[2023-03-24 14:14:29] [INFO ] Deduced a trap composed of 310 places in 324 ms of which 1 ms to minimize.
[2023-03-24 14:14:29] [INFO ] Deduced a trap composed of 320 places in 324 ms of which 0 ms to minimize.
[2023-03-24 14:14:30] [INFO ] Deduced a trap composed of 324 places in 326 ms of which 1 ms to minimize.
[2023-03-24 14:14:30] [INFO ] Deduced a trap composed of 322 places in 319 ms of which 1 ms to minimize.
[2023-03-24 14:14:31] [INFO ] Deduced a trap composed of 320 places in 325 ms of which 0 ms to minimize.
[2023-03-24 14:14:31] [INFO ] Deduced a trap composed of 328 places in 336 ms of which 1 ms to minimize.
[2023-03-24 14:14:31] [INFO ] Deduced a trap composed of 312 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:14:32] [INFO ] Deduced a trap composed of 320 places in 332 ms of which 0 ms to minimize.
[2023-03-24 14:14:32] [INFO ] Deduced a trap composed of 326 places in 319 ms of which 0 ms to minimize.
[2023-03-24 14:14:33] [INFO ] Deduced a trap composed of 318 places in 323 ms of which 1 ms to minimize.
[2023-03-24 14:14:33] [INFO ] Deduced a trap composed of 322 places in 325 ms of which 6 ms to minimize.
[2023-03-24 14:14:33] [INFO ] Deduced a trap composed of 334 places in 324 ms of which 1 ms to minimize.
[2023-03-24 14:14:34] [INFO ] Deduced a trap composed of 312 places in 322 ms of which 0 ms to minimize.
[2023-03-24 14:14:34] [INFO ] Deduced a trap composed of 312 places in 321 ms of which 1 ms to minimize.
[2023-03-24 14:14:35] [INFO ] Deduced a trap composed of 306 places in 322 ms of which 0 ms to minimize.
[2023-03-24 14:14:35] [INFO ] Deduced a trap composed of 312 places in 326 ms of which 1 ms to minimize.
[2023-03-24 14:14:35] [INFO ] Deduced a trap composed of 318 places in 337 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 14:14:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 14:14:35] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 7 ms.
Support contains 6 out of 757 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 757/757 places, 1528/1528 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 757 transition count 1526
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 755 transition count 1526
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 4 place count 755 transition count 1522
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 12 place count 751 transition count 1522
Applied a total of 12 rules in 94 ms. Remains 751 /757 variables (removed 6) and now considering 1522/1528 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 751/757 places, 1522/1528 transitions.
Incomplete random walk after 10000 steps, including 695 resets, run finished after 316 ms. (steps per millisecond=31 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 80 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-24 14:14:36] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-24 14:14:36] [INFO ] Computed 102 place invariants in 58 ms
[2023-03-24 14:14:36] [INFO ] [Real]Absence check using 80 positive place invariants in 16 ms returned sat
[2023-03-24 14:14:36] [INFO ] [Real]Absence check using 80 positive and 22 generalized place invariants in 30 ms returned sat
[2023-03-24 14:14:36] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-24 14:14:36] [INFO ] [Nat]Absence check using 80 positive place invariants in 30 ms returned sat
[2023-03-24 14:14:36] [INFO ] [Nat]Absence check using 80 positive and 22 generalized place invariants in 35 ms returned sat
[2023-03-24 14:14:37] [INFO ] After 867ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-24 14:14:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 14:14:38] [INFO ] After 351ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-24 14:14:38] [INFO ] Deduced a trap composed of 295 places in 340 ms of which 6 ms to minimize.
[2023-03-24 14:14:38] [INFO ] Deduced a trap composed of 305 places in 329 ms of which 1 ms to minimize.
[2023-03-24 14:14:39] [INFO ] Deduced a trap composed of 308 places in 330 ms of which 1 ms to minimize.
[2023-03-24 14:14:39] [INFO ] Deduced a trap composed of 303 places in 331 ms of which 0 ms to minimize.
[2023-03-24 14:14:40] [INFO ] Deduced a trap composed of 299 places in 323 ms of which 0 ms to minimize.
[2023-03-24 14:14:40] [INFO ] Deduced a trap composed of 318 places in 328 ms of which 3 ms to minimize.
[2023-03-24 14:14:40] [INFO ] Deduced a trap composed of 313 places in 314 ms of which 1 ms to minimize.
[2023-03-24 14:14:41] [INFO ] Deduced a trap composed of 317 places in 330 ms of which 1 ms to minimize.
[2023-03-24 14:14:41] [INFO ] Deduced a trap composed of 319 places in 323 ms of which 1 ms to minimize.
[2023-03-24 14:14:41] [INFO ] Deduced a trap composed of 305 places in 321 ms of which 1 ms to minimize.
[2023-03-24 14:14:42] [INFO ] Deduced a trap composed of 324 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:14:42] [INFO ] Deduced a trap composed of 323 places in 331 ms of which 0 ms to minimize.
[2023-03-24 14:14:43] [INFO ] Deduced a trap composed of 301 places in 335 ms of which 0 ms to minimize.
[2023-03-24 14:14:43] [INFO ] Deduced a trap composed of 313 places in 329 ms of which 1 ms to minimize.
[2023-03-24 14:14:44] [INFO ] Deduced a trap composed of 311 places in 330 ms of which 1 ms to minimize.
[2023-03-24 14:14:44] [INFO ] Deduced a trap composed of 316 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:14:45] [INFO ] Deduced a trap composed of 303 places in 318 ms of which 2 ms to minimize.
[2023-03-24 14:14:45] [INFO ] Deduced a trap composed of 317 places in 324 ms of which 1 ms to minimize.
[2023-03-24 14:14:45] [INFO ] Deduced a trap composed of 307 places in 321 ms of which 1 ms to minimize.
[2023-03-24 14:14:46] [INFO ] Deduced a trap composed of 311 places in 327 ms of which 1 ms to minimize.
[2023-03-24 14:14:46] [INFO ] Deduced a trap composed of 297 places in 315 ms of which 0 ms to minimize.
[2023-03-24 14:14:47] [INFO ] Deduced a trap composed of 313 places in 326 ms of which 0 ms to minimize.
[2023-03-24 14:14:47] [INFO ] Deduced a trap composed of 301 places in 335 ms of which 9 ms to minimize.
[2023-03-24 14:14:47] [INFO ] Deduced a trap composed of 311 places in 318 ms of which 1 ms to minimize.
[2023-03-24 14:14:48] [INFO ] Deduced a trap composed of 336 places in 326 ms of which 1 ms to minimize.
[2023-03-24 14:14:48] [INFO ] Deduced a trap composed of 305 places in 324 ms of which 1 ms to minimize.
[2023-03-24 14:14:49] [INFO ] Deduced a trap composed of 320 places in 327 ms of which 0 ms to minimize.
[2023-03-24 14:14:49] [INFO ] Deduced a trap composed of 307 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:14:50] [INFO ] Deduced a trap composed of 311 places in 325 ms of which 1 ms to minimize.
[2023-03-24 14:14:50] [INFO ] Deduced a trap composed of 323 places in 332 ms of which 1 ms to minimize.
[2023-03-24 14:14:50] [INFO ] Deduced a trap composed of 313 places in 324 ms of which 3 ms to minimize.
[2023-03-24 14:14:51] [INFO ] Deduced a trap composed of 297 places in 327 ms of which 1 ms to minimize.
[2023-03-24 14:14:51] [INFO ] Deduced a trap composed of 315 places in 319 ms of which 1 ms to minimize.
[2023-03-24 14:14:52] [INFO ] Deduced a trap composed of 309 places in 330 ms of which 1 ms to minimize.
[2023-03-24 14:14:52] [INFO ] Deduced a trap composed of 313 places in 334 ms of which 1 ms to minimize.
[2023-03-24 14:14:53] [INFO ] Deduced a trap composed of 321 places in 322 ms of which 0 ms to minimize.
[2023-03-24 14:14:53] [INFO ] Deduced a trap composed of 309 places in 327 ms of which 0 ms to minimize.
[2023-03-24 14:14:53] [INFO ] Deduced a trap composed of 305 places in 316 ms of which 1 ms to minimize.
[2023-03-24 14:14:54] [INFO ] Deduced a trap composed of 324 places in 327 ms of which 1 ms to minimize.
[2023-03-24 14:14:54] [INFO ] Deduced a trap composed of 304 places in 322 ms of which 0 ms to minimize.
[2023-03-24 14:14:56] [INFO ] Deduced a trap composed of 334 places in 316 ms of which 1 ms to minimize.
[2023-03-24 14:14:57] [INFO ] Deduced a trap composed of 323 places in 315 ms of which 0 ms to minimize.
[2023-03-24 14:14:57] [INFO ] Deduced a trap composed of 307 places in 328 ms of which 1 ms to minimize.
[2023-03-24 14:14:58] [INFO ] Deduced a trap composed of 311 places in 323 ms of which 0 ms to minimize.
[2023-03-24 14:14:58] [INFO ] Deduced a trap composed of 297 places in 318 ms of which 0 ms to minimize.
[2023-03-24 14:14:58] [INFO ] Deduced a trap composed of 305 places in 320 ms of which 0 ms to minimize.
[2023-03-24 14:14:59] [INFO ] Deduced a trap composed of 311 places in 318 ms of which 1 ms to minimize.
[2023-03-24 14:14:59] [INFO ] Deduced a trap composed of 303 places in 320 ms of which 0 ms to minimize.
[2023-03-24 14:15:00] [INFO ] Deduced a trap composed of 323 places in 324 ms of which 1 ms to minimize.
[2023-03-24 14:15:00] [INFO ] Deduced a trap composed of 312 places in 329 ms of which 0 ms to minimize.
[2023-03-24 14:15:00] [INFO ] Deduced a trap composed of 311 places in 332 ms of which 1 ms to minimize.
[2023-03-24 14:15:01] [INFO ] Deduced a trap composed of 307 places in 324 ms of which 0 ms to minimize.
[2023-03-24 14:15:01] [INFO ] Trap strengthening (SAT) tested/added 52/52 trap constraints in 23571 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 14:15:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 14:15:01] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 751 transition count 1521
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1521
Applied a total of 2 rules in 56 ms. Remains 750 /751 variables (removed 1) and now considering 1521/1522 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 750/751 places, 1521/1522 transitions.
Incomplete random walk after 10000 steps, including 703 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-24 14:15:01] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2023-03-24 14:15:01] [INFO ] Computed 102 place invariants in 31 ms
[2023-03-24 14:15:02] [INFO ] [Real]Absence check using 80 positive place invariants in 14 ms returned sat
[2023-03-24 14:15:02] [INFO ] [Real]Absence check using 80 positive and 22 generalized place invariants in 31 ms returned sat
[2023-03-24 14:15:02] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-24 14:15:02] [INFO ] [Nat]Absence check using 80 positive place invariants in 13 ms returned sat
[2023-03-24 14:15:02] [INFO ] [Nat]Absence check using 80 positive and 22 generalized place invariants in 31 ms returned sat
[2023-03-24 14:15:02] [INFO ] After 482ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-24 14:15:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 14:15:03] [INFO ] After 313ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-24 14:15:03] [INFO ] Deduced a trap composed of 312 places in 324 ms of which 0 ms to minimize.
[2023-03-24 14:15:03] [INFO ] Deduced a trap composed of 304 places in 311 ms of which 1 ms to minimize.
[2023-03-24 14:15:04] [INFO ] Deduced a trap composed of 334 places in 323 ms of which 0 ms to minimize.
[2023-03-24 14:15:04] [INFO ] Deduced a trap composed of 314 places in 320 ms of which 1 ms to minimize.
[2023-03-24 14:15:04] [INFO ] Deduced a trap composed of 290 places in 314 ms of which 0 ms to minimize.
[2023-03-24 14:15:05] [INFO ] Deduced a trap composed of 324 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:15:05] [INFO ] Deduced a trap composed of 308 places in 321 ms of which 1 ms to minimize.
[2023-03-24 14:15:06] [INFO ] Deduced a trap composed of 329 places in 318 ms of which 0 ms to minimize.
[2023-03-24 14:15:06] [INFO ] Deduced a trap composed of 298 places in 323 ms of which 0 ms to minimize.
[2023-03-24 14:15:06] [INFO ] Deduced a trap composed of 300 places in 320 ms of which 1 ms to minimize.
[2023-03-24 14:15:07] [INFO ] Deduced a trap composed of 316 places in 344 ms of which 1 ms to minimize.
[2023-03-24 14:15:08] [INFO ] Deduced a trap composed of 314 places in 326 ms of which 1 ms to minimize.
[2023-03-24 14:15:08] [INFO ] Deduced a trap composed of 308 places in 324 ms of which 1 ms to minimize.
[2023-03-24 14:15:09] [INFO ] Deduced a trap composed of 306 places in 322 ms of which 0 ms to minimize.
[2023-03-24 14:15:09] [INFO ] Deduced a trap composed of 308 places in 316 ms of which 1 ms to minimize.
[2023-03-24 14:15:09] [INFO ] Deduced a trap composed of 308 places in 323 ms of which 1 ms to minimize.
[2023-03-24 14:15:10] [INFO ] Deduced a trap composed of 309 places in 321 ms of which 0 ms to minimize.
[2023-03-24 14:15:10] [INFO ] Deduced a trap composed of 320 places in 324 ms of which 1 ms to minimize.
[2023-03-24 14:15:10] [INFO ] Deduced a trap composed of 316 places in 321 ms of which 1 ms to minimize.
[2023-03-24 14:15:11] [INFO ] Deduced a trap composed of 290 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:15:11] [INFO ] Deduced a trap composed of 310 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:15:12] [INFO ] Deduced a trap composed of 312 places in 328 ms of which 1 ms to minimize.
[2023-03-24 14:15:12] [INFO ] Deduced a trap composed of 308 places in 319 ms of which 1 ms to minimize.
[2023-03-24 14:15:13] [INFO ] Deduced a trap composed of 298 places in 338 ms of which 1 ms to minimize.
[2023-03-24 14:15:13] [INFO ] Deduced a trap composed of 318 places in 321 ms of which 1 ms to minimize.
[2023-03-24 14:15:13] [INFO ] Deduced a trap composed of 320 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:15:14] [INFO ] Deduced a trap composed of 313 places in 327 ms of which 0 ms to minimize.
[2023-03-24 14:15:14] [INFO ] Deduced a trap composed of 318 places in 321 ms of which 1 ms to minimize.
[2023-03-24 14:15:15] [INFO ] Deduced a trap composed of 300 places in 325 ms of which 1 ms to minimize.
[2023-03-24 14:15:15] [INFO ] Deduced a trap composed of 306 places in 320 ms of which 1 ms to minimize.
[2023-03-24 14:15:16] [INFO ] Deduced a trap composed of 315 places in 311 ms of which 1 ms to minimize.
[2023-03-24 14:15:16] [INFO ] Deduced a trap composed of 306 places in 327 ms of which 1 ms to minimize.
[2023-03-24 14:15:16] [INFO ] Deduced a trap composed of 310 places in 315 ms of which 1 ms to minimize.
[2023-03-24 14:15:17] [INFO ] Deduced a trap composed of 306 places in 325 ms of which 0 ms to minimize.
[2023-03-24 14:15:18] [INFO ] Deduced a trap composed of 302 places in 333 ms of which 1 ms to minimize.
[2023-03-24 14:15:18] [INFO ] Deduced a trap composed of 308 places in 320 ms of which 0 ms to minimize.
[2023-03-24 14:15:19] [INFO ] Deduced a trap composed of 312 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:15:20] [INFO ] Deduced a trap composed of 294 places in 327 ms of which 0 ms to minimize.
[2023-03-24 14:15:20] [INFO ] Deduced a trap composed of 302 places in 322 ms of which 1 ms to minimize.
[2023-03-24 14:15:20] [INFO ] Deduced a trap composed of 308 places in 319 ms of which 1 ms to minimize.
[2023-03-24 14:15:21] [INFO ] Deduced a trap composed of 306 places in 319 ms of which 1 ms to minimize.
[2023-03-24 14:15:21] [INFO ] Deduced a trap composed of 304 places in 318 ms of which 0 ms to minimize.
[2023-03-24 14:15:22] [INFO ] Deduced a trap composed of 302 places in 320 ms of which 0 ms to minimize.
[2023-03-24 14:15:22] [INFO ] Deduced a trap composed of 312 places in 315 ms of which 0 ms to minimize.
[2023-03-24 14:15:22] [INFO ] Deduced a trap composed of 318 places in 314 ms of which 1 ms to minimize.
[2023-03-24 14:15:23] [INFO ] Deduced a trap composed of 296 places in 325 ms of which 1 ms to minimize.
[2023-03-24 14:15:23] [INFO ] Deduced a trap composed of 316 places in 319 ms of which 1 ms to minimize.
[2023-03-24 14:15:24] [INFO ] Deduced a trap composed of 314 places in 320 ms of which 0 ms to minimize.
[2023-03-24 14:15:26] [INFO ] Deduced a trap composed of 308 places in 327 ms of which 1 ms to minimize.
[2023-03-24 14:15:26] [INFO ] Deduced a trap composed of 304 places in 320 ms of which 1 ms to minimize.
[2023-03-24 14:15:27] [INFO ] Deduced a trap composed of 292 places in 329 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 14:15:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 14:15:27] [INFO ] After 25108ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 1521/1521 transitions.
Applied a total of 0 rules in 38 ms. Remains 750 /750 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 750/750 places, 1521/1521 transitions.
Successfully simplified 28 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBNT-PT-S10J40-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 14:15:27] [INFO ] Flatten gal took : 94 ms
[2023-03-24 14:15:27] [INFO ] Flatten gal took : 100 ms
[2023-03-24 14:15:27] [INFO ] Input system was already deterministic with 1615 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 39 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-24 14:15:28] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-24 14:15:28] [INFO ] Computed 102 place invariants in 39 ms
[2023-03-24 14:15:29] [INFO ] Dead Transitions using invariants and state equation in 1606 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1645 ms. Remains : 843/854 places, 1614/1615 transitions.
[2023-03-24 14:15:29] [INFO ] Flatten gal took : 68 ms
[2023-03-24 14:15:29] [INFO ] Flatten gal took : 74 ms
[2023-03-24 14:15:29] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 854 transition count 1572
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 811 transition count 1572
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 86 place count 811 transition count 1528
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 174 place count 767 transition count 1528
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 175 place count 766 transition count 1527
Iterating global reduction 2 with 1 rules applied. Total rules applied 176 place count 766 transition count 1527
Applied a total of 176 rules in 134 ms. Remains 766 /854 variables (removed 88) and now considering 1527/1615 (removed 88) transitions.
[2023-03-24 14:15:30] [INFO ] Flow matrix only has 1518 transitions (discarded 9 similar events)
// Phase 1: matrix 1518 rows 766 cols
[2023-03-24 14:15:30] [INFO ] Computed 112 place invariants in 21 ms
[2023-03-24 14:15:31] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1201 ms. Remains : 766/854 places, 1527/1615 transitions.
[2023-03-24 14:15:31] [INFO ] Flatten gal took : 53 ms
[2023-03-24 14:15:31] [INFO ] Flatten gal took : 59 ms
[2023-03-24 14:15:31] [INFO ] Input system was already deterministic with 1527 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Applied a total of 0 rules in 15 ms. Remains 854 /854 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
[2023-03-24 14:15:31] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 854 cols
[2023-03-24 14:15:31] [INFO ] Computed 112 place invariants in 21 ms
[2023-03-24 14:15:33] [INFO ] Dead Transitions using invariants and state equation in 1640 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1658 ms. Remains : 854/854 places, 1615/1615 transitions.
[2023-03-24 14:15:33] [INFO ] Flatten gal took : 64 ms
[2023-03-24 14:15:33] [INFO ] Flatten gal took : 69 ms
[2023-03-24 14:15:33] [INFO ] Input system was already deterministic with 1615 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Applied a total of 10 rules in 18 ms. Remains 844 /854 variables (removed 10) and now considering 1615/1615 (removed 0) transitions.
[2023-03-24 14:15:33] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 844 cols
[2023-03-24 14:15:33] [INFO ] Computed 102 place invariants in 20 ms
[2023-03-24 14:15:34] [INFO ] Dead Transitions using invariants and state equation in 1580 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1599 ms. Remains : 844/854 places, 1615/1615 transitions.
[2023-03-24 14:15:35] [INFO ] Flatten gal took : 61 ms
[2023-03-24 14:15:35] [INFO ] Flatten gal took : 65 ms
[2023-03-24 14:15:35] [INFO ] Input system was already deterministic with 1615 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 854 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 809 transition count 1570
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 809 transition count 1525
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 764 transition count 1525
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 182 place count 763 transition count 1524
Applied a total of 182 rules in 101 ms. Remains 763 /854 variables (removed 91) and now considering 1524/1615 (removed 91) transitions.
[2023-03-24 14:15:35] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 763 cols
[2023-03-24 14:15:35] [INFO ] Computed 112 place invariants in 21 ms
[2023-03-24 14:15:36] [INFO ] Dead Transitions using invariants and state equation in 1025 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1126 ms. Remains : 763/854 places, 1524/1615 transitions.
[2023-03-24 14:15:36] [INFO ] Flatten gal took : 51 ms
[2023-03-24 14:15:36] [INFO ] Flatten gal took : 66 ms
[2023-03-24 14:15:36] [INFO ] Input system was already deterministic with 1524 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 33 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-24 14:15:36] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-24 14:15:36] [INFO ] Computed 102 place invariants in 26 ms
[2023-03-24 14:15:38] [INFO ] Dead Transitions using invariants and state equation in 1546 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1581 ms. Remains : 843/854 places, 1614/1615 transitions.
[2023-03-24 14:15:38] [INFO ] Flatten gal took : 65 ms
[2023-03-24 14:15:38] [INFO ] Flatten gal took : 75 ms
[2023-03-24 14:15:38] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 1569
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 186 place count 751 transition count 1522
Applied a total of 186 rules in 115 ms. Remains 751 /854 variables (removed 103) and now considering 1522/1615 (removed 93) transitions.
[2023-03-24 14:15:38] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-24 14:15:38] [INFO ] Computed 102 place invariants in 29 ms
[2023-03-24 14:15:39] [INFO ] Dead Transitions using invariants and state equation in 1157 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1277 ms. Remains : 751/854 places, 1522/1615 transitions.
[2023-03-24 14:15:39] [INFO ] Flatten gal took : 56 ms
[2023-03-24 14:15:39] [INFO ] Flatten gal took : 59 ms
[2023-03-24 14:15:40] [INFO ] Input system was already deterministic with 1522 transitions.
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
FORMULA PolyORBNT-PT-S10J40-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 799 transition count 1525
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
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 2 with 2 rules applied. Total rules applied 184 place count 752 transition count 1523
Applied a total of 184 rules in 112 ms. Remains 752 /854 variables (removed 102) and now considering 1523/1615 (removed 92) transitions.
[2023-03-24 14:15:40] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2023-03-24 14:15:40] [INFO ] Computed 102 place invariants in 19 ms
[2023-03-24 14:15:41] [INFO ] Dead Transitions using invariants and state equation in 1001 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1117 ms. Remains : 752/854 places, 1523/1615 transitions.
[2023-03-24 14:15:41] [INFO ] Flatten gal took : 55 ms
[2023-03-24 14:15:41] [INFO ] Flatten gal took : 58 ms
[2023-03-24 14:15:41] [INFO ] Input system was already deterministic with 1523 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 35 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-24 14:15:41] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-24 14:15:41] [INFO ] Computed 102 place invariants in 27 ms
[2023-03-24 14:15:43] [INFO ] Dead Transitions using invariants and state equation in 1536 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1573 ms. Remains : 843/854 places, 1614/1615 transitions.
[2023-03-24 14:15:43] [INFO ] Flatten gal took : 59 ms
[2023-03-24 14:15:43] [INFO ] Flatten gal took : 62 ms
[2023-03-24 14:15:43] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 35 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-24 14:15:43] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-24 14:15:43] [INFO ] Invariant cache hit.
[2023-03-24 14:15:44] [INFO ] Dead Transitions using invariants and state equation in 1567 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1602 ms. Remains : 843/854 places, 1614/1615 transitions.
[2023-03-24 14:15:44] [INFO ] Flatten gal took : 60 ms
[2023-03-24 14:15:45] [INFO ] Flatten gal took : 65 ms
[2023-03-24 14:15:45] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 35 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-24 14:15:45] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-24 14:15:45] [INFO ] Invariant cache hit.
[2023-03-24 14:15:46] [INFO ] Dead Transitions using invariants and state equation in 1604 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1640 ms. Remains : 843/854 places, 1614/1615 transitions.
[2023-03-24 14:15:46] [INFO ] Flatten gal took : 59 ms
[2023-03-24 14:15:46] [INFO ] Flatten gal took : 63 ms
[2023-03-24 14:15:47] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 799 transition count 1526
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 755 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 754 transition count 1525
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 754 transition count 1525
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 2 with 4 rules applied. Total rules applied 184 place count 752 transition count 1523
Applied a total of 184 rules in 99 ms. Remains 752 /854 variables (removed 102) and now considering 1523/1615 (removed 92) transitions.
[2023-03-24 14:15:47] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2023-03-24 14:15:47] [INFO ] Computed 102 place invariants in 22 ms
[2023-03-24 14:15:48] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1167 ms. Remains : 752/854 places, 1523/1615 transitions.
[2023-03-24 14:15:48] [INFO ] Flatten gal took : 56 ms
[2023-03-24 14:15:48] [INFO ] Flatten gal took : 61 ms
[2023-03-24 14:15:48] [INFO ] Input system was already deterministic with 1523 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 34 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-24 14:15:48] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-24 14:15:48] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-24 14:15:50] [INFO ] Dead Transitions using invariants and state equation in 1495 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1531 ms. Remains : 843/854 places, 1614/1615 transitions.
[2023-03-24 14:15:50] [INFO ] Flatten gal took : 58 ms
[2023-03-24 14:15:50] [INFO ] Flatten gal took : 62 ms
[2023-03-24 14:15:50] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 799 transition count 1526
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 755 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 754 transition count 1525
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 754 transition count 1525
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 184 place count 752 transition count 1523
Applied a total of 184 rules in 94 ms. Remains 752 /854 variables (removed 102) and now considering 1523/1615 (removed 92) transitions.
[2023-03-24 14:15:50] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2023-03-24 14:15:50] [INFO ] Computed 102 place invariants in 24 ms
[2023-03-24 14:15:51] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1173 ms. Remains : 752/854 places, 1523/1615 transitions.
[2023-03-24 14:15:51] [INFO ] Flatten gal took : 56 ms
[2023-03-24 14:15:51] [INFO ] Flatten gal took : 59 ms
[2023-03-24 14:15:51] [INFO ] Input system was already deterministic with 1523 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 799 transition count 1526
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 755 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 754 transition count 1525
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 754 transition count 1525
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 184 place count 752 transition count 1523
Applied a total of 184 rules in 112 ms. Remains 752 /854 variables (removed 102) and now considering 1523/1615 (removed 92) transitions.
[2023-03-24 14:15:51] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-24 14:15:51] [INFO ] Invariant cache hit.
[2023-03-24 14:15:52] [INFO ] Dead Transitions using invariants and state equation in 1032 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1144 ms. Remains : 752/854 places, 1523/1615 transitions.
[2023-03-24 14:15:52] [INFO ] Flatten gal took : 56 ms
[2023-03-24 14:15:53] [INFO ] Flatten gal took : 59 ms
[2023-03-24 14:15:53] [INFO ] Input system was already deterministic with 1523 transitions.
[2023-03-24 14:15:53] [INFO ] Flatten gal took : 79 ms
[2023-03-24 14:15:53] [INFO ] Flatten gal took : 80 ms
[2023-03-24 14:15:53] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 16 ms.
[2023-03-24 14:15:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 854 places, 1615 transitions and 9824 arcs took 9 ms.
Total runtime 152072 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: 854 NrTr: 1615 NrArc: 9824)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.206sec
net check time: 0m 0.001sec
init dd package: 0m 2.705sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10296280 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16074548 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 0.030sec
928516 1334792
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="PolyORBNT-PT-S10J40"
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 PolyORBNT-PT-S10J40, 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 r298-tall-167873952200770"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J40.tgz
mv PolyORBNT-PT-S10J40 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 ;