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.r393-oct2-167903716700170.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldIIPs-PT-100B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716700170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 16:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 16:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 16:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 ShieldIIPs-PT-100B-CTLFireability-00
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-01
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-02
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-03
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-04
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-05
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-06
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-07
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-08
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-09
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-10
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-11
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-12
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-13
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-14
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679431766167

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-100B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 20:49:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 20:49:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 20:49:28] [INFO ] Load time of PNML (sax parser for PT used): 226 ms
[2023-03-21 20:49:28] [INFO ] Transformed 6003 places.
[2023-03-21 20:49:28] [INFO ] Transformed 5903 transitions.
[2023-03-21 20:49:28] [INFO ] Found NUPN structural information;
[2023-03-21 20:49:28] [INFO ] Parsed PT model containing 6003 places and 5903 transitions and 17806 arcs in 560 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 141 out of 6003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6003/6003 places, 5903/5903 transitions.
Discarding 669 places :
Symmetric choice reduction at 0 with 669 rule applications. Total rules 669 place count 5334 transition count 5234
Iterating global reduction 0 with 669 rules applied. Total rules applied 1338 place count 5334 transition count 5234
Applied a total of 1338 rules in 1365 ms. Remains 5334 /6003 variables (removed 669) and now considering 5234/5903 (removed 669) transitions.
// Phase 1: matrix 5234 rows 5334 cols
[2023-03-21 20:49:30] [INFO ] Computed 901 place invariants in 86 ms
[2023-03-21 20:49:33] [INFO ] Implicit Places using invariants in 2792 ms returned []
[2023-03-21 20:49:33] [INFO ] Invariant cache hit.
[2023-03-21 20:49:33] [INFO ] Implicit Places using invariants and state equation in 597 ms returned []
Implicit Place search using SMT with State Equation took 3415 ms to find 0 implicit places.
[2023-03-21 20:49:33] [INFO ] Invariant cache hit.
[2023-03-21 20:49:37] [INFO ] Dead Transitions using invariants and state equation in 4329 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5334/6003 places, 5234/5903 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9116 ms. Remains : 5334/6003 places, 5234/5903 transitions.
Support contains 141 out of 5334 places after structural reductions.
[2023-03-21 20:49:38] [INFO ] Flatten gal took : 338 ms
[2023-03-21 20:49:38] [INFO ] Flatten gal took : 204 ms
[2023-03-21 20:49:39] [INFO ] Input system was already deterministic with 5234 transitions.
Support contains 137 out of 5334 places (down from 141) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=16 ) properties (out of 77) seen :33
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 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 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 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 7 ms. (steps per millisecond=143 ) 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 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 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 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 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) 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 44) 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 44) 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 44) 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 44) 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 44) 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 44) 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 44) 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 44) 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 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 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 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) 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 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 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 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 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 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 3 ms. (steps per millisecond=333 ) properties (out of 44) 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 44) 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 44) 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 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) 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 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 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 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 3 ms. (steps per millisecond=333 ) properties (out of 44) 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 44) 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 44) seen :0
Running SMT prover for 44 properties.
[2023-03-21 20:49:40] [INFO ] Invariant cache hit.
[2023-03-21 20:49:44] [INFO ] [Real]Absence check using 901 positive place invariants in 520 ms returned sat
[2023-03-21 20:49:45] [INFO ] After 5080ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:44
[2023-03-21 20:49:51] [INFO ] [Nat]Absence check using 901 positive place invariants in 573 ms returned sat
[2023-03-21 20:50:10] [INFO ] After 13869ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :43
[2023-03-21 20:50:10] [INFO ] After 13918ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :42
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-21 20:50:10] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :42
Fused 44 Parikh solutions to 43 different solutions.
Parikh walk visited 3 properties in 13316 ms.
Support contains 81 out of 5334 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Drop transitions removed 483 transitions
Trivial Post-agglo rules discarded 483 transitions
Performed 483 trivial Post agglomeration. Transition count delta: 483
Iterating post reduction 0 with 483 rules applied. Total rules applied 483 place count 5334 transition count 4751
Reduce places removed 483 places and 0 transitions.
Iterating post reduction 1 with 483 rules applied. Total rules applied 966 place count 4851 transition count 4751
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 498 Pre rules applied. Total rules applied 966 place count 4851 transition count 4253
Deduced a syphon composed of 498 places in 22 ms
Reduce places removed 498 places and 0 transitions.
Iterating global reduction 2 with 996 rules applied. Total rules applied 1962 place count 4353 transition count 4253
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 1979 place count 4336 transition count 4236
Iterating global reduction 2 with 17 rules applied. Total rules applied 1996 place count 4336 transition count 4236
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 1996 place count 4336 transition count 4224
Deduced a syphon composed of 12 places in 19 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 2020 place count 4324 transition count 4224
Performed 1762 Post agglomeration using F-continuation condition.Transition count delta: 1762
Deduced a syphon composed of 1762 places in 12 ms
Reduce places removed 1762 places and 0 transitions.
Iterating global reduction 2 with 3524 rules applied. Total rules applied 5544 place count 2562 transition count 2462
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 673 times.
Drop transitions removed 673 transitions
Iterating global reduction 2 with 673 rules applied. Total rules applied 6217 place count 2562 transition count 2462
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 6218 place count 2561 transition count 2461
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6219 place count 2560 transition count 2461
Applied a total of 6219 rules in 1540 ms. Remains 2560 /5334 variables (removed 2774) and now considering 2461/5234 (removed 2773) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1540 ms. Remains : 2560/5334 places, 2461/5234 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 40) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
// Phase 1: matrix 2461 rows 2560 cols
[2023-03-21 20:50:26] [INFO ] Computed 900 place invariants in 123 ms
[2023-03-21 20:50:28] [INFO ] [Real]Absence check using 890 positive place invariants in 251 ms returned sat
[2023-03-21 20:50:28] [INFO ] [Real]Absence check using 890 positive and 10 generalized place invariants in 8 ms returned sat
[2023-03-21 20:50:28] [INFO ] After 2287ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-21 20:50:30] [INFO ] [Nat]Absence check using 890 positive place invariants in 221 ms returned sat
[2023-03-21 20:50:30] [INFO ] [Nat]Absence check using 890 positive and 10 generalized place invariants in 6 ms returned sat
[2023-03-21 20:50:37] [INFO ] After 4427ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-03-21 20:50:37] [INFO ] Deduced a trap composed of 12 places in 229 ms of which 2 ms to minimize.
[2023-03-21 20:50:37] [INFO ] Deduced a trap composed of 9 places in 251 ms of which 5 ms to minimize.
[2023-03-21 20:50:38] [INFO ] Deduced a trap composed of 13 places in 210 ms of which 1 ms to minimize.
[2023-03-21 20:50:38] [INFO ] Deduced a trap composed of 11 places in 246 ms of which 16 ms to minimize.
[2023-03-21 20:50:38] [INFO ] Deduced a trap composed of 9 places in 185 ms of which 1 ms to minimize.
[2023-03-21 20:50:39] [INFO ] Deduced a trap composed of 9 places in 195 ms of which 16 ms to minimize.
[2023-03-21 20:50:39] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 0 ms to minimize.
[2023-03-21 20:50:39] [INFO ] Deduced a trap composed of 17 places in 168 ms of which 1 ms to minimize.
[2023-03-21 20:50:39] [INFO ] Deduced a trap composed of 18 places in 166 ms of which 1 ms to minimize.
[2023-03-21 20:50:40] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 0 ms to minimize.
[2023-03-21 20:50:40] [INFO ] Deduced a trap composed of 17 places in 203 ms of which 1 ms to minimize.
[2023-03-21 20:50:40] [INFO ] Deduced a trap composed of 8 places in 148 ms of which 1 ms to minimize.
[2023-03-21 20:50:40] [INFO ] Deduced a trap composed of 24 places in 132 ms of which 1 ms to minimize.
[2023-03-21 20:50:40] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3636 ms
[2023-03-21 20:50:41] [INFO ] Deduced a trap composed of 11 places in 177 ms of which 1 ms to minimize.
[2023-03-21 20:50:41] [INFO ] Deduced a trap composed of 8 places in 156 ms of which 0 ms to minimize.
[2023-03-21 20:50:41] [INFO ] Deduced a trap composed of 18 places in 176 ms of which 0 ms to minimize.
[2023-03-21 20:50:42] [INFO ] Deduced a trap composed of 15 places in 163 ms of which 1 ms to minimize.
[2023-03-21 20:50:42] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1250 ms
[2023-03-21 20:50:42] [INFO ] Deduced a trap composed of 5 places in 161 ms of which 1 ms to minimize.
[2023-03-21 20:50:42] [INFO ] Deduced a trap composed of 16 places in 143 ms of which 0 ms to minimize.
[2023-03-21 20:50:43] [INFO ] Deduced a trap composed of 14 places in 148 ms of which 0 ms to minimize.
[2023-03-21 20:50:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 870 ms
[2023-03-21 20:50:43] [INFO ] Deduced a trap composed of 11 places in 159 ms of which 0 ms to minimize.
[2023-03-21 20:50:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 408 ms
[2023-03-21 20:50:44] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 0 ms to minimize.
[2023-03-21 20:50:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 387 ms
[2023-03-21 20:50:45] [INFO ] Deduced a trap composed of 8 places in 137 ms of which 0 ms to minimize.
[2023-03-21 20:50:45] [INFO ] Deduced a trap composed of 8 places in 198 ms of which 0 ms to minimize.
[2023-03-21 20:50:45] [INFO ] Deduced a trap composed of 20 places in 183 ms of which 0 ms to minimize.
[2023-03-21 20:50:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 994 ms
[2023-03-21 20:50:47] [INFO ] Deduced a trap composed of 5 places in 192 ms of which 1 ms to minimize.
[2023-03-21 20:50:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 392 ms
[2023-03-21 20:50:47] [INFO ] Deduced a trap composed of 6 places in 129 ms of which 1 ms to minimize.
[2023-03-21 20:50:47] [INFO ] Deduced a trap composed of 19 places in 124 ms of which 0 ms to minimize.
[2023-03-21 20:50:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 564 ms
[2023-03-21 20:50:48] [INFO ] Deduced a trap composed of 9 places in 186 ms of which 1 ms to minimize.
[2023-03-21 20:50:49] [INFO ] Deduced a trap composed of 4 places in 162 ms of which 1 ms to minimize.
[2023-03-21 20:50:49] [INFO ] Deduced a trap composed of 7 places in 175 ms of which 1 ms to minimize.
[2023-03-21 20:50:49] [INFO ] Deduced a trap composed of 18 places in 141 ms of which 1 ms to minimize.
[2023-03-21 20:50:49] [INFO ] Deduced a trap composed of 17 places in 167 ms of which 4 ms to minimize.
[2023-03-21 20:50:49] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 1 ms to minimize.
[2023-03-21 20:50:50] [INFO ] Deduced a trap composed of 9 places in 184 ms of which 1 ms to minimize.
[2023-03-21 20:50:50] [INFO ] Deduced a trap composed of 19 places in 132 ms of which 0 ms to minimize.
[2023-03-21 20:50:50] [INFO ] Deduced a trap composed of 18 places in 198 ms of which 0 ms to minimize.
[2023-03-21 20:50:50] [INFO ] Deduced a trap composed of 17 places in 105 ms of which 0 ms to minimize.
[2023-03-21 20:50:51] [INFO ] Deduced a trap composed of 23 places in 161 ms of which 1 ms to minimize.
[2023-03-21 20:50:51] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 0 ms to minimize.
[2023-03-21 20:50:51] [INFO ] Deduced a trap composed of 23 places in 195 ms of which 1 ms to minimize.
[2023-03-21 20:50:51] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3113 ms
[2023-03-21 20:50:51] [INFO ] Deduced a trap composed of 17 places in 103 ms of which 0 ms to minimize.
[2023-03-21 20:50:52] [INFO ] Deduced a trap composed of 14 places in 112 ms of which 0 ms to minimize.
[2023-03-21 20:50:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 421 ms
[2023-03-21 20:50:52] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 0 ms to minimize.
[2023-03-21 20:50:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 258 ms
[2023-03-21 20:50:53] [INFO ] Deduced a trap composed of 8 places in 145 ms of which 0 ms to minimize.
[2023-03-21 20:50:53] [INFO ] Deduced a trap composed of 11 places in 90 ms of which 0 ms to minimize.
[2023-03-21 20:50:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 449 ms
[2023-03-21 20:50:55] [INFO ] Deduced a trap composed of 2 places in 1887 ms of which 2 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)
[2023-03-21 20:50:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 20:50:55] [INFO ] After 26900ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:29
Fused 29 Parikh solutions to 28 different solutions.
Parikh walk visited 0 properties in 2355 ms.
Support contains 62 out of 2560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2560/2560 places, 2461/2461 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2560 transition count 2460
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2559 transition count 2460
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 2559 transition count 2456
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 10 place count 2555 transition count 2456
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 7 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 34 place count 2543 transition count 2444
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 41 place count 2543 transition count 2444
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 43 place count 2541 transition count 2442
Applied a total of 43 rules in 338 ms. Remains 2541 /2560 variables (removed 19) and now considering 2442/2461 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 338 ms. Remains : 2541/2560 places, 2442/2461 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Interrupted probabilistic random walk after 65877 steps, run timeout after 3004 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65877 steps, saw 65033 distinct states, run finished after 3008 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 29 properties.
// Phase 1: matrix 2442 rows 2541 cols
[2023-03-21 20:51:02] [INFO ] Computed 900 place invariants in 16 ms
[2023-03-21 20:51:03] [INFO ] [Real]Absence check using 893 positive place invariants in 176 ms returned sat
[2023-03-21 20:51:03] [INFO ] [Real]Absence check using 893 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-21 20:51:03] [INFO ] After 1526ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-21 20:51:04] [INFO ] [Nat]Absence check using 893 positive place invariants in 187 ms returned sat
[2023-03-21 20:51:04] [INFO ] [Nat]Absence check using 893 positive and 7 generalized place invariants in 1 ms returned sat
[2023-03-21 20:51:09] [INFO ] After 3490ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-03-21 20:51:09] [INFO ] Deduced a trap composed of 4 places in 252 ms of which 0 ms to minimize.
[2023-03-21 20:51:09] [INFO ] Deduced a trap composed of 5 places in 272 ms of which 0 ms to minimize.
[2023-03-21 20:51:10] [INFO ] Deduced a trap composed of 14 places in 244 ms of which 1 ms to minimize.
[2023-03-21 20:51:10] [INFO ] Deduced a trap composed of 6 places in 213 ms of which 1 ms to minimize.
[2023-03-21 20:51:10] [INFO ] Deduced a trap composed of 8 places in 248 ms of which 0 ms to minimize.
[2023-03-21 20:51:10] [INFO ] Deduced a trap composed of 17 places in 205 ms of which 1 ms to minimize.
[2023-03-21 20:51:11] [INFO ] Deduced a trap composed of 4 places in 234 ms of which 1 ms to minimize.
[2023-03-21 20:51:11] [INFO ] Deduced a trap composed of 12 places in 213 ms of which 1 ms to minimize.
[2023-03-21 20:51:11] [INFO ] Deduced a trap composed of 16 places in 192 ms of which 1 ms to minimize.
[2023-03-21 20:51:12] [INFO ] Deduced a trap composed of 8 places in 227 ms of which 1 ms to minimize.
[2023-03-21 20:51:12] [INFO ] Deduced a trap composed of 18 places in 299 ms of which 1 ms to minimize.
[2023-03-21 20:51:12] [INFO ] Deduced a trap composed of 11 places in 372 ms of which 1 ms to minimize.
[2023-03-21 20:51:13] [INFO ] Deduced a trap composed of 5 places in 309 ms of which 1 ms to minimize.
[2023-03-21 20:51:13] [INFO ] Deduced a trap composed of 11 places in 294 ms of which 1 ms to minimize.
[2023-03-21 20:51:14] [INFO ] Deduced a trap composed of 8 places in 459 ms of which 1 ms to minimize.
[2023-03-21 20:51:14] [INFO ] Deduced a trap composed of 4 places in 365 ms of which 1 ms to minimize.
[2023-03-21 20:51:15] [INFO ] Deduced a trap composed of 8 places in 295 ms of which 0 ms to minimize.
[2023-03-21 20:51:15] [INFO ] Deduced a trap composed of 21 places in 298 ms of which 1 ms to minimize.
[2023-03-21 20:51:15] [INFO ] Deduced a trap composed of 11 places in 310 ms of which 1 ms to minimize.
[2023-03-21 20:51:16] [INFO ] Deduced a trap composed of 17 places in 304 ms of which 0 ms to minimize.
[2023-03-21 20:51:16] [INFO ] Deduced a trap composed of 4 places in 286 ms of which 1 ms to minimize.
[2023-03-21 20:51:17] [INFO ] Deduced a trap composed of 11 places in 355 ms of which 1 ms to minimize.
[2023-03-21 20:51:17] [INFO ] Deduced a trap composed of 20 places in 317 ms of which 1 ms to minimize.
[2023-03-21 20:51:17] [INFO ] Deduced a trap composed of 4 places in 314 ms of which 1 ms to minimize.
[2023-03-21 20:51:18] [INFO ] Deduced a trap composed of 17 places in 371 ms of which 1 ms to minimize.
[2023-03-21 20:51:18] [INFO ] Deduced a trap composed of 14 places in 396 ms of which 1 ms to minimize.
[2023-03-21 20:51:19] [INFO ] Deduced a trap composed of 8 places in 304 ms of which 1 ms to minimize.
[2023-03-21 20:51:19] [INFO ] Deduced a trap composed of 17 places in 272 ms of which 1 ms to minimize.
[2023-03-21 20:51:19] [INFO ] Deduced a trap composed of 11 places in 304 ms of which 0 ms to minimize.
[2023-03-21 20:51:20] [INFO ] Deduced a trap composed of 27 places in 316 ms of which 1 ms to minimize.
[2023-03-21 20:51:20] [INFO ] Deduced a trap composed of 17 places in 280 ms of which 1 ms to minimize.
[2023-03-21 20:51:20] [INFO ] Deduced a trap composed of 24 places in 271 ms of which 1 ms to minimize.
[2023-03-21 20:51:21] [INFO ] Deduced a trap composed of 22 places in 262 ms of which 0 ms to minimize.
[2023-03-21 20:51:21] [INFO ] Deduced a trap composed of 8 places in 285 ms of which 1 ms to minimize.
[2023-03-21 20:51:21] [INFO ] Deduced a trap composed of 5 places in 279 ms of which 0 ms to minimize.
[2023-03-21 20:51:22] [INFO ] Deduced a trap composed of 27 places in 269 ms of which 1 ms to minimize.
[2023-03-21 20:51:22] [INFO ] Deduced a trap composed of 17 places in 299 ms of which 1 ms to minimize.
[2023-03-21 20:51:22] [INFO ] Deduced a trap composed of 11 places in 296 ms of which 1 ms to minimize.
[2023-03-21 20:51:23] [INFO ] Deduced a trap composed of 11 places in 288 ms of which 1 ms to minimize.
[2023-03-21 20:51:23] [INFO ] Deduced a trap composed of 14 places in 329 ms of which 1 ms to minimize.
[2023-03-21 20:51:24] [INFO ] Deduced a trap composed of 23 places in 311 ms of which 1 ms to minimize.
[2023-03-21 20:51:24] [INFO ] Deduced a trap composed of 7 places in 271 ms of which 1 ms to minimize.
[2023-03-21 20:51:24] [INFO ] Deduced a trap composed of 8 places in 300 ms of which 1 ms to minimize.
[2023-03-21 20:51:25] [INFO ] Deduced a trap composed of 11 places in 323 ms of which 1 ms to minimize.
[2023-03-21 20:51:25] [INFO ] Deduced a trap composed of 13 places in 343 ms of which 1 ms to minimize.
[2023-03-21 20:51:25] [INFO ] Trap strengthening (SAT) tested/added 46/45 trap constraints in 16832 ms
[2023-03-21 20:51:26] [INFO ] Deduced a trap composed of 8 places in 290 ms of which 1 ms to minimize.
[2023-03-21 20:51:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 445 ms
[2023-03-21 20:51:26] [INFO ] Deduced a trap composed of 11 places in 284 ms of which 1 ms to minimize.
[2023-03-21 20:51:27] [INFO ] Deduced a trap composed of 4 places in 249 ms of which 1 ms to minimize.
[2023-03-21 20:51:27] [INFO ] Deduced a trap composed of 4 places in 237 ms of which 1 ms to minimize.
[2023-03-21 20:51:27] [INFO ] Deduced a trap composed of 5 places in 277 ms of which 0 ms to minimize.
[2023-03-21 20:51:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1465 ms
[2023-03-21 20:51:28] [INFO ] Deduced a trap composed of 18 places in 302 ms of which 1 ms to minimize.
[2023-03-21 20:51:30] [INFO ] Deduced a trap composed of 2 places in 1939 ms of which 2 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)
[2023-03-21 20:51:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 20:51:30] [INFO ] After 26948ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:29
Parikh walk visited 0 properties in 2312 ms.
Support contains 62 out of 2541 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2541/2541 places, 2442/2442 transitions.
Applied a total of 0 rules in 70 ms. Remains 2541 /2541 variables (removed 0) and now considering 2442/2442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 2541/2541 places, 2442/2442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2541/2541 places, 2442/2442 transitions.
Applied a total of 0 rules in 69 ms. Remains 2541 /2541 variables (removed 0) and now considering 2442/2442 (removed 0) transitions.
[2023-03-21 20:51:32] [INFO ] Invariant cache hit.
[2023-03-21 20:51:34] [INFO ] Implicit Places using invariants in 1742 ms returned []
[2023-03-21 20:51:34] [INFO ] Invariant cache hit.
[2023-03-21 20:51:38] [INFO ] Implicit Places using invariants and state equation in 4026 ms returned []
Implicit Place search using SMT with State Equation took 5770 ms to find 0 implicit places.
[2023-03-21 20:51:38] [INFO ] Redundant transitions in 229 ms returned []
[2023-03-21 20:51:38] [INFO ] Invariant cache hit.
[2023-03-21 20:51:40] [INFO ] Dead Transitions using invariants and state equation in 1531 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7608 ms. Remains : 2541/2541 places, 2442/2442 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-21 20:51:40] [INFO ] Flatten gal took : 191 ms
[2023-03-21 20:51:40] [INFO ] Flatten gal took : 176 ms
[2023-03-21 20:51:41] [INFO ] Input system was already deterministic with 5234 transitions.
Computed a total of 1222 stabilizing places and 1222 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 497 transitions
Trivial Post-agglo rules discarded 497 transitions
Performed 497 trivial Post agglomeration. Transition count delta: 497
Iterating post reduction 0 with 497 rules applied. Total rules applied 497 place count 5333 transition count 4736
Reduce places removed 497 places and 0 transitions.
Iterating post reduction 1 with 497 rules applied. Total rules applied 994 place count 4836 transition count 4736
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 994 place count 4836 transition count 4235
Deduced a syphon composed of 501 places in 20 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 1996 place count 4335 transition count 4235
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 2026 place count 4305 transition count 4205
Iterating global reduction 2 with 30 rules applied. Total rules applied 2056 place count 4305 transition count 4205
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 2056 place count 4305 transition count 4187
Deduced a syphon composed of 18 places in 17 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 2092 place count 4287 transition count 4187
Performed 1778 Post agglomeration using F-continuation condition.Transition count delta: 1778
Deduced a syphon composed of 1778 places in 12 ms
Reduce places removed 1778 places and 0 transitions.
Iterating global reduction 2 with 3556 rules applied. Total rules applied 5648 place count 2509 transition count 2409
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5650 place count 2507 transition count 2407
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5651 place count 2506 transition count 2407
Applied a total of 5651 rules in 1130 ms. Remains 2506 /5334 variables (removed 2828) and now considering 2407/5234 (removed 2827) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1130 ms. Remains : 2506/5334 places, 2407/5234 transitions.
[2023-03-21 20:51:42] [INFO ] Flatten gal took : 82 ms
[2023-03-21 20:51:42] [INFO ] Flatten gal took : 89 ms
[2023-03-21 20:51:42] [INFO ] Input system was already deterministic with 2407 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 5303 transition count 5203
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 5303 transition count 5203
Applied a total of 62 rules in 897 ms. Remains 5303 /5334 variables (removed 31) and now considering 5203/5234 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 898 ms. Remains : 5303/5334 places, 5203/5234 transitions.
[2023-03-21 20:51:43] [INFO ] Flatten gal took : 166 ms
[2023-03-21 20:51:44] [INFO ] Flatten gal took : 149 ms
[2023-03-21 20:51:44] [INFO ] Input system was already deterministic with 5203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 5303 transition count 5203
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 5303 transition count 5203
Applied a total of 62 rules in 878 ms. Remains 5303 /5334 variables (removed 31) and now considering 5203/5234 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 878 ms. Remains : 5303/5334 places, 5203/5234 transitions.
[2023-03-21 20:51:45] [INFO ] Flatten gal took : 150 ms
[2023-03-21 20:51:45] [INFO ] Flatten gal took : 132 ms
[2023-03-21 20:51:45] [INFO ] Input system was already deterministic with 5203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 5302 transition count 5202
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 5302 transition count 5202
Applied a total of 64 rules in 1060 ms. Remains 5302 /5334 variables (removed 32) and now considering 5202/5234 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1060 ms. Remains : 5302/5334 places, 5202/5234 transitions.
[2023-03-21 20:51:47] [INFO ] Flatten gal took : 140 ms
[2023-03-21 20:51:47] [INFO ] Flatten gal took : 142 ms
[2023-03-21 20:51:47] [INFO ] Input system was already deterministic with 5202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 5302 transition count 5202
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 5302 transition count 5202
Applied a total of 64 rules in 830 ms. Remains 5302 /5334 variables (removed 32) and now considering 5202/5234 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 830 ms. Remains : 5302/5334 places, 5202/5234 transitions.
[2023-03-21 20:51:48] [INFO ] Flatten gal took : 130 ms
[2023-03-21 20:51:48] [INFO ] Flatten gal took : 140 ms
[2023-03-21 20:51:48] [INFO ] Input system was already deterministic with 5202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 498 transitions
Trivial Post-agglo rules discarded 498 transitions
Performed 498 trivial Post agglomeration. Transition count delta: 498
Iterating post reduction 0 with 498 rules applied. Total rules applied 498 place count 5333 transition count 4735
Reduce places removed 498 places and 0 transitions.
Iterating post reduction 1 with 498 rules applied. Total rules applied 996 place count 4835 transition count 4735
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 996 place count 4835 transition count 4235
Deduced a syphon composed of 500 places in 19 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1996 place count 4335 transition count 4235
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 2025 place count 4306 transition count 4206
Iterating global reduction 2 with 29 rules applied. Total rules applied 2054 place count 4306 transition count 4206
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2054 place count 4306 transition count 4187
Deduced a syphon composed of 19 places in 23 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2092 place count 4287 transition count 4187
Performed 1779 Post agglomeration using F-continuation condition.Transition count delta: 1779
Deduced a syphon composed of 1779 places in 12 ms
Reduce places removed 1779 places and 0 transitions.
Iterating global reduction 2 with 3558 rules applied. Total rules applied 5650 place count 2508 transition count 2408
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5652 place count 2506 transition count 2406
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5653 place count 2505 transition count 2406
Applied a total of 5653 rules in 1137 ms. Remains 2505 /5334 variables (removed 2829) and now considering 2406/5234 (removed 2828) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1150 ms. Remains : 2505/5334 places, 2406/5234 transitions.
[2023-03-21 20:51:50] [INFO ] Flatten gal took : 81 ms
[2023-03-21 20:51:50] [INFO ] Flatten gal took : 92 ms
[2023-03-21 20:51:50] [INFO ] Input system was already deterministic with 2406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 5308 transition count 5208
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 5308 transition count 5208
Applied a total of 52 rules in 866 ms. Remains 5308 /5334 variables (removed 26) and now considering 5208/5234 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 867 ms. Remains : 5308/5334 places, 5208/5234 transitions.
[2023-03-21 20:51:51] [INFO ] Flatten gal took : 133 ms
[2023-03-21 20:51:51] [INFO ] Flatten gal took : 136 ms
[2023-03-21 20:51:51] [INFO ] Input system was already deterministic with 5208 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 5302 transition count 5202
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 5302 transition count 5202
Applied a total of 64 rules in 823 ms. Remains 5302 /5334 variables (removed 32) and now considering 5202/5234 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 824 ms. Remains : 5302/5334 places, 5202/5234 transitions.
[2023-03-21 20:51:52] [INFO ] Flatten gal took : 126 ms
[2023-03-21 20:51:52] [INFO ] Flatten gal took : 136 ms
[2023-03-21 20:51:53] [INFO ] Input system was already deterministic with 5202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 500 place count 5333 transition count 4733
Reduce places removed 500 places and 0 transitions.
Iterating post reduction 1 with 500 rules applied. Total rules applied 1000 place count 4833 transition count 4733
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 1000 place count 4833 transition count 4232
Deduced a syphon composed of 501 places in 19 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 2002 place count 4332 transition count 4232
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 2033 place count 4301 transition count 4201
Iterating global reduction 2 with 31 rules applied. Total rules applied 2064 place count 4301 transition count 4201
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2064 place count 4301 transition count 4182
Deduced a syphon composed of 19 places in 21 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2102 place count 4282 transition count 4182
Performed 1777 Post agglomeration using F-continuation condition.Transition count delta: 1777
Deduced a syphon composed of 1777 places in 12 ms
Reduce places removed 1777 places and 0 transitions.
Iterating global reduction 2 with 3554 rules applied. Total rules applied 5656 place count 2505 transition count 2405
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5658 place count 2503 transition count 2403
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5659 place count 2502 transition count 2403
Applied a total of 5659 rules in 1107 ms. Remains 2502 /5334 variables (removed 2832) and now considering 2403/5234 (removed 2831) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1107 ms. Remains : 2502/5334 places, 2403/5234 transitions.
[2023-03-21 20:51:54] [INFO ] Flatten gal took : 107 ms
[2023-03-21 20:51:54] [INFO ] Flatten gal took : 115 ms
[2023-03-21 20:51:54] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 5303 transition count 5203
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 5303 transition count 5203
Applied a total of 62 rules in 875 ms. Remains 5303 /5334 variables (removed 31) and now considering 5203/5234 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 877 ms. Remains : 5303/5334 places, 5203/5234 transitions.
[2023-03-21 20:51:55] [INFO ] Flatten gal took : 127 ms
[2023-03-21 20:51:55] [INFO ] Flatten gal took : 137 ms
[2023-03-21 20:51:56] [INFO ] Input system was already deterministic with 5203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 5311 transition count 5211
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 5311 transition count 5211
Applied a total of 46 rules in 850 ms. Remains 5311 /5334 variables (removed 23) and now considering 5211/5234 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 850 ms. Remains : 5311/5334 places, 5211/5234 transitions.
[2023-03-21 20:51:57] [INFO ] Flatten gal took : 128 ms
[2023-03-21 20:51:57] [INFO ] Flatten gal took : 138 ms
[2023-03-21 20:51:57] [INFO ] Input system was already deterministic with 5211 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 500 place count 5333 transition count 4733
Reduce places removed 500 places and 0 transitions.
Iterating post reduction 1 with 500 rules applied. Total rules applied 1000 place count 4833 transition count 4733
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 1000 place count 4833 transition count 4232
Deduced a syphon composed of 501 places in 19 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 2002 place count 4332 transition count 4232
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 2034 place count 4300 transition count 4200
Iterating global reduction 2 with 32 rules applied. Total rules applied 2066 place count 4300 transition count 4200
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2066 place count 4300 transition count 4181
Deduced a syphon composed of 19 places in 18 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2104 place count 4281 transition count 4181
Performed 1777 Post agglomeration using F-continuation condition.Transition count delta: 1777
Deduced a syphon composed of 1777 places in 12 ms
Reduce places removed 1777 places and 0 transitions.
Iterating global reduction 2 with 3554 rules applied. Total rules applied 5658 place count 2504 transition count 2404
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5660 place count 2502 transition count 2402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5661 place count 2501 transition count 2402
Applied a total of 5661 rules in 1032 ms. Remains 2501 /5334 variables (removed 2833) and now considering 2402/5234 (removed 2832) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1032 ms. Remains : 2501/5334 places, 2402/5234 transitions.
[2023-03-21 20:51:58] [INFO ] Flatten gal took : 74 ms
[2023-03-21 20:51:58] [INFO ] Flatten gal took : 80 ms
[2023-03-21 20:51:58] [INFO ] Input system was already deterministic with 2402 transitions.
Finished random walk after 2803 steps, including 0 resets, run visited all 1 properties in 44 ms. (steps per millisecond=63 )
FORMULA ShieldIIPs-PT-100B-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 499 transitions
Trivial Post-agglo rules discarded 499 transitions
Performed 499 trivial Post agglomeration. Transition count delta: 499
Iterating post reduction 0 with 499 rules applied. Total rules applied 499 place count 5333 transition count 4734
Reduce places removed 499 places and 0 transitions.
Iterating post reduction 1 with 499 rules applied. Total rules applied 998 place count 4834 transition count 4734
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 998 place count 4834 transition count 4234
Deduced a syphon composed of 500 places in 19 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1998 place count 4334 transition count 4234
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 2030 place count 4302 transition count 4202
Iterating global reduction 2 with 32 rules applied. Total rules applied 2062 place count 4302 transition count 4202
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2062 place count 4302 transition count 4182
Deduced a syphon composed of 20 places in 19 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2102 place count 4282 transition count 4182
Performed 1778 Post agglomeration using F-continuation condition.Transition count delta: 1778
Deduced a syphon composed of 1778 places in 12 ms
Reduce places removed 1778 places and 0 transitions.
Iterating global reduction 2 with 3556 rules applied. Total rules applied 5658 place count 2504 transition count 2404
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5660 place count 2502 transition count 2402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5661 place count 2501 transition count 2402
Applied a total of 5661 rules in 1063 ms. Remains 2501 /5334 variables (removed 2833) and now considering 2402/5234 (removed 2832) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1063 ms. Remains : 2501/5334 places, 2402/5234 transitions.
[2023-03-21 20:52:00] [INFO ] Flatten gal took : 72 ms
[2023-03-21 20:52:00] [INFO ] Flatten gal took : 78 ms
[2023-03-21 20:52:00] [INFO ] Input system was already deterministic with 2402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 500 place count 5333 transition count 4733
Reduce places removed 500 places and 0 transitions.
Iterating post reduction 1 with 500 rules applied. Total rules applied 1000 place count 4833 transition count 4733
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 1000 place count 4833 transition count 4232
Deduced a syphon composed of 501 places in 19 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 2002 place count 4332 transition count 4232
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 2034 place count 4300 transition count 4200
Iterating global reduction 2 with 32 rules applied. Total rules applied 2066 place count 4300 transition count 4200
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2066 place count 4300 transition count 4180
Deduced a syphon composed of 20 places in 54 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2106 place count 4280 transition count 4180
Performed 1775 Post agglomeration using F-continuation condition.Transition count delta: 1775
Deduced a syphon composed of 1775 places in 12 ms
Reduce places removed 1775 places and 0 transitions.
Iterating global reduction 2 with 3550 rules applied. Total rules applied 5656 place count 2505 transition count 2405
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5658 place count 2503 transition count 2403
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5659 place count 2502 transition count 2403
Applied a total of 5659 rules in 1030 ms. Remains 2502 /5334 variables (removed 2832) and now considering 2403/5234 (removed 2831) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1030 ms. Remains : 2502/5334 places, 2403/5234 transitions.
[2023-03-21 20:52:01] [INFO ] Flatten gal took : 72 ms
[2023-03-21 20:52:01] [INFO ] Flatten gal took : 79 ms
[2023-03-21 20:52:01] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 5305 transition count 5205
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 5305 transition count 5205
Applied a total of 58 rules in 830 ms. Remains 5305 /5334 variables (removed 29) and now considering 5205/5234 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 830 ms. Remains : 5305/5334 places, 5205/5234 transitions.
[2023-03-21 20:52:02] [INFO ] Flatten gal took : 124 ms
[2023-03-21 20:52:02] [INFO ] Flatten gal took : 135 ms
[2023-03-21 20:52:03] [INFO ] Input system was already deterministic with 5205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 5307 transition count 5207
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 5307 transition count 5207
Applied a total of 54 rules in 838 ms. Remains 5307 /5334 variables (removed 27) and now considering 5207/5234 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 838 ms. Remains : 5307/5334 places, 5207/5234 transitions.
[2023-03-21 20:52:04] [INFO ] Flatten gal took : 122 ms
[2023-03-21 20:52:04] [INFO ] Flatten gal took : 133 ms
[2023-03-21 20:52:04] [INFO ] Input system was already deterministic with 5207 transitions.
[2023-03-21 20:52:04] [INFO ] Flatten gal took : 132 ms
[2023-03-21 20:52:04] [INFO ] Flatten gal took : 136 ms
[2023-03-21 20:52:04] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-21 20:52:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5334 places, 5234 transitions and 16468 arcs took 18 ms.
Total runtime 156648 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/830/ctl_0_ --ctl=/tmp/830/ctl_1_ --ctl=/tmp/830/ctl_2_ --ctl=/tmp/830/ctl_3_ --ctl=/tmp/830/ctl_4_ --ctl=/tmp/830/ctl_5_ --ctl=/tmp/830/ctl_6_ --ctl=/tmp/830/ctl_7_ --ctl=/tmp/830/ctl_8_ --ctl=/tmp/830/ctl_9_ --ctl=/tmp/830/ctl_10_ --ctl=/tmp/830/ctl_11_ --ctl=/tmp/830/ctl_12_ --ctl=/tmp/830/ctl_13_ --ctl=/tmp/830/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 9317312 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16092676 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
mcc2023

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-100B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ShieldIIPs-PT-100B, 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 r393-oct2-167903716700170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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