Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110000223.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleExponent-PT-200, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110000223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 7.0K Apr 29 13:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 13:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 29 13:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 29 13:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 13:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Apr 29 13:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 13:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 3.5M May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-00
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-01
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-02
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-03
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-04
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-05
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-06
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-07
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-08
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-09
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-10
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-11
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-12
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-13
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-14
FORMULA_NAME DoubleExponent-PT-200-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654189934665

Running Version 202205111006
[2022-06-02 17:12:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 17:12:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 17:12:16] [INFO ] Load time of PNML (sax parser for PT used): 334 ms
[2022-06-02 17:12:16] [INFO ] Transformed 10604 places.
[2022-06-02 17:12:16] [INFO ] Transformed 9998 transitions.
[2022-06-02 17:12:16] [INFO ] Parsed PT model containing 10604 places and 9998 transitions in 484 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 327 resets, run finished after 513 ms. (steps per millisecond=19 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 32 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 32 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 28930 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 28930 steps, saw 14470 distinct states, run finished after 3002 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 9998 rows 10604 cols
[2022-06-02 17:12:24] [INFO ] Invariants computation overflowed in 364 ms
[2022-06-02 17:12:49] [INFO ] After 19930ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:14
[2022-06-02 17:12:49] [INFO ] After 19945ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:14
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-02 17:12:49] [INFO ] After 25092ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:14
[2022-06-02 17:13:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 17:13:14] [INFO ] After 25045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1 real:14
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 241 out of 10604 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10604/10604 places, 9998/9998 transitions.
Graph (complete) has 18196 edges and 10604 vertex of which 10598 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.30 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2159 transitions
Trivial Post-agglo rules discarded 2159 transitions
Performed 2159 trivial Post agglomeration. Transition count delta: 2159
Iterating post reduction 0 with 2162 rules applied. Total rules applied 2163 place count 10597 transition count 7837
Reduce places removed 2159 places and 0 transitions.
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Iterating post reduction 1 with 2232 rules applied. Total rules applied 4395 place count 8438 transition count 7764
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 2 with 73 rules applied. Total rules applied 4468 place count 8365 transition count 7764
Performed 419 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 419 Pre rules applied. Total rules applied 4468 place count 8365 transition count 7345
Deduced a syphon composed of 419 places in 735 ms
Reduce places removed 419 places and 0 transitions.
Iterating global reduction 3 with 838 rules applied. Total rules applied 5306 place count 7946 transition count 7345
Performed 1688 Post agglomeration using F-continuation condition.Transition count delta: 1688
Deduced a syphon composed of 1688 places in 307 ms
Reduce places removed 1688 places and 0 transitions.
Iterating global reduction 3 with 3376 rules applied. Total rules applied 8682 place count 6258 transition count 5657
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 370 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 8884 place count 6157 transition count 5657
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 237 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9086 place count 6056 transition count 5657
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 241 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 9288 place count 5955 transition count 5657
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 66 places in 218 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 9420 place count 5889 transition count 5657
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 9423 place count 5889 transition count 5654
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 9426 place count 5886 transition count 5654
Free-agglomeration rule (complex) applied 808 times.
Iterating global reduction 4 with 808 rules applied. Total rules applied 10234 place count 5886 transition count 4846
Reduce places removed 808 places and 0 transitions.
Iterating post reduction 4 with 808 rules applied. Total rules applied 11042 place count 5078 transition count 4846
Partial Free-agglomeration rule applied 809 times.
Drop transitions removed 809 transitions
Iterating global reduction 5 with 809 rules applied. Total rules applied 11851 place count 5078 transition count 4846
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 11852 place count 5077 transition count 4845
Applied a total of 11852 rules in 8706 ms. Remains 5077 /10604 variables (removed 5527) and now considering 4845/9998 (removed 5153) transitions.
Finished structural reductions, in 1 iterations. Remains : 5077/10604 places, 4845/9998 transitions.
Incomplete random walk after 1000000 steps, including 128348 resets, run finished after 20049 ms. (steps per millisecond=49 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 8423 resets, run finished after 1429 ms. (steps per millisecond=69 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8529 resets, run finished after 1283 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8471 resets, run finished after 1457 ms. (steps per millisecond=68 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8443 resets, run finished after 1491 ms. (steps per millisecond=67 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8462 resets, run finished after 1377 ms. (steps per millisecond=72 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8519 resets, run finished after 1419 ms. (steps per millisecond=70 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8487 resets, run finished after 1511 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8375 resets, run finished after 1293 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8525 resets, run finished after 1330 ms. (steps per millisecond=75 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8399 resets, run finished after 1342 ms. (steps per millisecond=74 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8413 resets, run finished after 1358 ms. (steps per millisecond=73 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8418 resets, run finished after 1359 ms. (steps per millisecond=73 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8500 resets, run finished after 1347 ms. (steps per millisecond=74 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8432 resets, run finished after 1399 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8438 resets, run finished after 1348 ms. (steps per millisecond=74 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8513 resets, run finished after 1352 ms. (steps per millisecond=73 ) properties (out of 16) seen :0
Probably explored full state space saw : 883523 states, properties seen :0
Probabilistic random walk after 1767122 steps, saw 883523 distinct states, run finished after 101139 ms. (steps per millisecond=17 ) properties seen :0
Interrupted probabilistic random walk after 2152389 steps, run timeout after 126001 ms. (steps per millisecond=17 ) properties seen :{}
Exhaustive walk after 2152389 steps, saw 1076385 distinct states, run finished after 126001 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:17:52] [INFO ] Invariants computation overflowed in 186 ms
[2022-06-02 17:21:37] [INFO ] After 225021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-02 17:25:23] [INFO ] After 222576ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-02 17:25:23] [INFO ] State equation strengthened by 719 read => feed constraints.
[2022-06-02 17:25:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 17:25:23] [INFO ] After 225104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 241 out of 5077 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5077/5077 places, 4845/4845 transitions.
Applied a total of 0 rules in 469 ms. Remains 5077 /5077 variables (removed 0) and now considering 4845/4845 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5077/5077 places, 4845/4845 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5077/5077 places, 4845/4845 transitions.
Applied a total of 0 rules in 441 ms. Remains 5077 /5077 variables (removed 0) and now considering 4845/4845 (removed 0) transitions.
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:25:24] [INFO ] Invariants computation overflowed in 174 ms
[2022-06-02 17:25:30] [INFO ] Implicit Places using invariants in 6540 ms returned []
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:25:30] [INFO ] Invariants computation overflowed in 108 ms
[2022-06-02 17:25:31] [INFO ] Implicit Places using invariants and state equation in 997 ms returned []
Implicit Place search using SMT with State Equation took 7539 ms to find 0 implicit places.
[2022-06-02 17:25:31] [INFO ] Redundant transitions in 343 ms returned []
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:25:31] [INFO ] Invariants computation overflowed in 101 ms
[2022-06-02 17:25:34] [INFO ] Dead Transitions using invariants and state equation in 3028 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5077/5077 places, 4845/4845 transitions.
Incomplete random walk after 1000000 steps, including 128153 resets, run finished after 20550 ms. (steps per millisecond=48 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 8456 resets, run finished after 1381 ms. (steps per millisecond=72 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 8490 resets, run finished after 1380 ms. (steps per millisecond=72 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8429 resets, run finished after 1373 ms. (steps per millisecond=72 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8429 resets, run finished after 1384 ms. (steps per millisecond=72 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8495 resets, run finished after 1360 ms. (steps per millisecond=73 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 8500 resets, run finished after 1397 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8504 resets, run finished after 1412 ms. (steps per millisecond=70 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8487 resets, run finished after 1360 ms. (steps per millisecond=73 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8595 resets, run finished after 1388 ms. (steps per millisecond=72 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8521 resets, run finished after 1338 ms. (steps per millisecond=74 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 8473 resets, run finished after 1349 ms. (steps per millisecond=74 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8454 resets, run finished after 1397 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8540 resets, run finished after 1312 ms. (steps per millisecond=76 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 8366 resets, run finished after 1350 ms. (steps per millisecond=74 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 8530 resets, run finished after 1310 ms. (steps per millisecond=76 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 8452 resets, run finished after 1334 ms. (steps per millisecond=74 ) properties (out of 16) seen :0
Probably explored full state space saw : 883523 states, properties seen :0
Probabilistic random walk after 1767122 steps, saw 883523 distinct states, run finished after 103083 ms. (steps per millisecond=17 ) properties seen :0
Interrupted probabilistic random walk after 2117197 steps, run timeout after 126001 ms. (steps per millisecond=16 ) properties seen :{}
Exhaustive walk after 2117197 steps, saw 1058793 distinct states, run finished after 126001 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:30:06] [INFO ] Invariants computation overflowed in 92 ms
[2022-06-02 17:33:51] [INFO ] After 222652ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:14
[2022-06-02 17:33:51] [INFO ] State equation strengthened by 719 read => feed constraints.
[2022-06-02 17:33:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 17:33:51] [INFO ] After 225038ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 241 out of 5077 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5077/5077 places, 4845/4845 transitions.
Applied a total of 0 rules in 530 ms. Remains 5077 /5077 variables (removed 0) and now considering 4845/4845 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5077/5077 places, 4845/4845 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5077/5077 places, 4845/4845 transitions.
Applied a total of 0 rules in 443 ms. Remains 5077 /5077 variables (removed 0) and now considering 4845/4845 (removed 0) transitions.
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:33:52] [INFO ] Invariants computation overflowed in 106 ms
[2022-06-02 17:33:58] [INFO ] Implicit Places using invariants in 6311 ms returned []
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:33:59] [INFO ] Invariants computation overflowed in 114 ms
[2022-06-02 17:33:59] [INFO ] Implicit Places using invariants and state equation in 976 ms returned []
Implicit Place search using SMT with State Equation took 7291 ms to find 0 implicit places.
[2022-06-02 17:34:00] [INFO ] Redundant transitions in 324 ms returned []
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:34:00] [INFO ] Invariants computation overflowed in 96 ms
[2022-06-02 17:34:03] [INFO ] Dead Transitions using invariants and state equation in 3285 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5077/5077 places, 4845/4845 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 5077 transition count 4827
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 5059 transition count 4827
Performed 330 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 330 Pre rules applied. Total rules applied 36 place count 5059 transition count 4497
Deduced a syphon composed of 330 places in 197 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 2 with 660 rules applied. Total rules applied 696 place count 4729 transition count 4497
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 699 place count 4729 transition count 4494
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 702 place count 4726 transition count 4494
Applied a total of 702 rules in 1137 ms. Remains 4726 /5077 variables (removed 351) and now considering 4494/4845 (removed 351) transitions.
Running SMT prover for 16 properties.
// Phase 1: matrix 4494 rows 4726 cols
[2022-06-02 17:34:05] [INFO ] Invariants computation overflowed in 98 ms
[2022-06-02 17:37:50] [INFO ] After 225021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2022-06-02 17:41:35] [INFO ] After 222686ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2022-06-02 17:41:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-02 17:41:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 17:41:35] [INFO ] After 225073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
[2022-06-02 17:41:36] [INFO ] Flatten gal took : 789 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11961962770817211787
[2022-06-02 17:41:37] [INFO ] Too many transitions (4845) to apply POR reductions. Disabling POR matrices.
[2022-06-02 17:41:37] [INFO ] Built C files in 189ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11961962770817211787
Running compilation step : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '45' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-02 17:41:37] [INFO ] Applying decomposition
[2022-06-02 17:41:37] [INFO ] Flatten gal took : 744 ms
[2022-06-02 17:41:38] [INFO ] Flatten gal took : 671 ms
[2022-06-02 17:41:38] [INFO ] Input system was already deterministic with 4845 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8497233641659638429.txt' '-o' '/tmp/graph8497233641659638429.bin' '-w' '/tmp/graph8497233641659638429.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8497233641659638429.bin' '-l' '-1' '-v' '-w' '/tmp/graph8497233641659638429.weights' '-q' '0' '-e' '0.001'
[2022-06-02 17:41:39] [INFO ] Decomposing Gal with order
[2022-06-02 17:41:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 17:41:40] [INFO ] Ran tautology test, simplified 0 / 16 in 2772 ms.
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-00(UNSAT) depth K=0 took 122 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-01(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-02(UNSAT) depth K=0 took 0 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-03(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-04(UNSAT) depth K=0 took 0 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-05(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-06(UNSAT) depth K=0 took 0 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-08(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-09(UNSAT) depth K=0 took 0 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-10(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-11(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-12(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-13(UNSAT) depth K=0 took 1 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-14(UNSAT) depth K=0 took 0 ms
[2022-06-02 17:41:40] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-15(UNSAT) depth K=0 took 2 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-00(UNSAT) depth K=1 took 25 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-01(UNSAT) depth K=1 took 1 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-02(UNSAT) depth K=1 took 1 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-03(UNSAT) depth K=1 took 1 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-04(UNSAT) depth K=1 took 0 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-05(UNSAT) depth K=1 took 0 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-06(UNSAT) depth K=1 took 0 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-07(UNSAT) depth K=1 took 3 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-08(UNSAT) depth K=1 took 2 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-09(UNSAT) depth K=1 took 1 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-10(UNSAT) depth K=1 took 1 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-11(UNSAT) depth K=1 took 2 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-12(UNSAT) depth K=1 took 0 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-13(UNSAT) depth K=1 took 12 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-14(UNSAT) depth K=1 took 2 ms
[2022-06-02 17:41:41] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-15(UNSAT) depth K=1 took 1 ms
[2022-06-02 17:41:41] [INFO ] Removed a total of 2904 redundant transitions.
[2022-06-02 17:41:42] [INFO ] Flatten gal took : 1713 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-00(UNSAT) depth K=2 took 1372 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-01(UNSAT) depth K=2 took 12 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-02(UNSAT) depth K=2 took 20 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-03(UNSAT) depth K=2 took 3 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-04(UNSAT) depth K=2 took 2 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-05(UNSAT) depth K=2 took 14 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-06(UNSAT) depth K=2 took 3 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-07(UNSAT) depth K=2 took 2 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-08(UNSAT) depth K=2 took 18 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-09(UNSAT) depth K=2 took 3 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-10(UNSAT) depth K=2 took 5 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-11(UNSAT) depth K=2 took 16 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-12(UNSAT) depth K=2 took 2 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-13(UNSAT) depth K=2 took 5 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-14(UNSAT) depth K=2 took 13 ms
[2022-06-02 17:41:42] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-15(UNSAT) depth K=2 took 3 ms
[2022-06-02 17:41:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1648 labels/synchronizations in 465 ms.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 4845 rows 5077 cols
[2022-06-02 17:41:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5918621647101105611.gal : 129 ms
[2022-06-02 17:41:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9419487556758908970.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability5918621647101105611.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9419487556758908970.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
[2022-06-02 17:41:43] [INFO ] Invariants computation overflowed in 162 ms
[2022-06-02 17:41:43] [INFO ] Computed 0 place invariants in 162 ms
Loading property file /tmp/ReachabilityFireability9419487556758908970.prop.
[2022-06-02 17:41:45] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-00(UNSAT) depth K=3 took 2058 ms
[2022-06-02 17:41:46] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-01(UNSAT) depth K=3 took 1385 ms
[2022-06-02 17:41:48] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-02(UNSAT) depth K=3 took 1841 ms
[2022-06-02 17:41:50] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-03(UNSAT) depth K=3 took 1709 ms
[2022-06-02 17:41:51] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-04(UNSAT) depth K=3 took 1804 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :1 after 8
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :8 after 49
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :49 after 315
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :315 after 606
[2022-06-02 17:41:53] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-05(UNSAT) depth K=3 took 1884 ms
[2022-06-02 17:41:57] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-06(UNSAT) depth K=3 took 3594 ms
[2022-06-02 17:41:59] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-07(UNSAT) depth K=3 took 1837 ms
[2022-06-02 17:42:01] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-08(UNSAT) depth K=3 took 1941 ms
Compilation finished in 26365 ms.
Running link step : cd /tmp/ltsmin11961962770817211787;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability00==true'
[2022-06-02 17:42:11] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-09(UNSAT) depth K=3 took 10020 ms
[2022-06-02 17:42:14] [INFO ] Proved 5077 variables to be positive in 31098 ms
[2022-06-02 17:42:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-00
[2022-06-02 17:42:15] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-00(SAT) depth K=0 took 1574 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-01
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-01(SAT) depth K=0 took 349 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-02
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-02(SAT) depth K=0 took 65 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-03
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-03(SAT) depth K=0 took 24 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-04
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-04(SAT) depth K=0 took 33 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-05
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-05(SAT) depth K=0 took 28 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-06
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-06(SAT) depth K=0 took 24 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-07
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-07(SAT) depth K=0 took 39 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-08
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-08(SAT) depth K=0 took 37 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-09
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-09(SAT) depth K=0 took 24 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-10
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-10(SAT) depth K=0 took 32 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-11
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-11(SAT) depth K=0 took 40 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-12
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-12(SAT) depth K=0 took 45 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-13
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-13(SAT) depth K=0 took 47 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-14
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-14(SAT) depth K=0 took 71 ms
[2022-06-02 17:42:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-15
[2022-06-02 17:42:16] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-15(SAT) depth K=0 took 44 ms
[2022-06-02 17:42:16] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-10(UNSAT) depth K=3 took 5439 ms
[2022-06-02 17:42:22] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-11(UNSAT) depth K=3 took 5383 ms
[2022-06-02 17:42:27] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-12(UNSAT) depth K=3 took 5135 ms
[2022-06-02 17:42:39] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-13(UNSAT) depth K=3 took 12561 ms
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :606 after 707452
[2022-06-02 17:42:44] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-14(UNSAT) depth K=3 took 5080 ms
[2022-06-02 17:42:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-00
[2022-06-02 17:42:49] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-00(SAT) depth K=1 took 32130 ms
[2022-06-02 17:42:49] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-15(UNSAT) depth K=3 took 5082 ms
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :707452 after 897264
[2022-06-02 17:43:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-01
[2022-06-02 17:43:20] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-01(SAT) depth K=1 took 30663 ms
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :897264 after 898153
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :898153 after 900008
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :900008 after 903891
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :903891 after 911731
[2022-06-02 17:43:51] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-02
[2022-06-02 17:43:51] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-02(SAT) depth K=1 took 31356 ms
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :911731 after 927727
[2022-06-02 17:44:02] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-00(UNSAT) depth K=4 took 72547 ms
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :927727 after 959787
[2022-06-02 17:44:23] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-01(UNSAT) depth K=4 took 20803 ms
[2022-06-02 17:44:49] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-02(UNSAT) depth K=4 took 25846 ms
[2022-06-02 17:45:10] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-03(UNSAT) depth K=4 took 21167 ms
[2022-06-02 17:45:33] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-04(UNSAT) depth K=4 took 22409 ms
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability00==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability01==true'
[2022-06-02 17:46:15] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-05(UNSAT) depth K=4 took 42117 ms
[2022-06-02 17:46:43] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-06(UNSAT) depth K=4 took 28005 ms
[2022-06-02 17:47:19] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-07(UNSAT) depth K=4 took 36296 ms
[2022-06-02 17:48:03] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-08(UNSAT) depth K=4 took 44141 ms
[2022-06-02 17:48:27] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-09(UNSAT) depth K=4 took 23654 ms
[2022-06-02 17:48:49] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-10(UNSAT) depth K=4 took 22164 ms
[2022-06-02 17:49:14] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-11(UNSAT) depth K=4 took 24628 ms
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability01==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability02==true'
[2022-06-02 17:49:56] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-12(UNSAT) depth K=4 took 42001 ms
[2022-06-02 17:52:13] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-13(UNSAT) depth K=4 took 137842 ms
[2022-06-02 17:52:30] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-14(UNSAT) depth K=4 took 16332 ms
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability02==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability03==true'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability03==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability04==true'
[2022-06-02 17:57:23] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-15(UNSAT) depth K=4 took 293577 ms
[2022-06-02 17:58:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-03
[2022-06-02 17:58:26] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-03(SAT) depth K=1 took 874249 ms
[2022-06-02 17:59:05] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-00(UNSAT) depth K=5 took 101157 ms
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability04==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability05==true'
[2022-06-02 18:04:27] [INFO ] BMC solution for property DoubleExponent-PT-200-ReachabilityFireability-01(UNSAT) depth K=5 took 322516 ms
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability05==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability06==true'
[2022-06-02 18:08:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-200-ReachabilityFireability-04
[2022-06-02 18:08:10] [INFO ] KInduction solution for property DoubleExponent-PT-200-ReachabilityFireability-04(SAT) depth K=1 took 584164 ms
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability06==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability07==true'
Detected timeout of ITS tools.
[2022-06-02 18:11:32] [INFO ] Flatten gal took : 1439 ms
[2022-06-02 18:11:32] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9373566302629774875.gal : 186 ms
[2022-06-02 18:11:32] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15732536894119994440.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability9373566302629774875.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15732536894119994440.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityFireability15732536894119994440.prop.
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability07==true'
Running LTSmin : cd /tmp/ltsmin11961962770817211787;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'DoubleExponentPT200ReachabilityFireability08==true'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleExponent-PT-200"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DoubleExponent-PT-200, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-tall-165260110000223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-200.tgz
mv DoubleExponent-PT-200 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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