Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r021-oct2-158897699000406.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-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 BridgeAndVehicles-PT-V80P20N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897699000406
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 13K Mar 26 02:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Mar 26 02:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 195K Mar 25 21:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 573K Mar 25 21:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 142K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 420K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 25 17:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 44K Mar 25 17:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 47K Mar 25 13:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 137K Mar 25 13:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.3M Mar 24 05:37 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 BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589243236510

[2020-05-12 00:27:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-12 00:27:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-12 00:27:21] [INFO ] Load time of PNML (sax parser for PT used): 274 ms
[2020-05-12 00:27:21] [INFO ] Transformed 188 places.
[2020-05-12 00:27:21] [INFO ] Transformed 2108 transitions.
[2020-05-12 00:27:21] [INFO ] Parsed PT model containing 188 places and 2108 transitions in 418 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 171 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 255 ms. (steps per millisecond=39 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1]
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-12 00:27:22] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2020-05-12 00:27:22] [INFO ] Computed 7 place invariants in 43 ms
[2020-05-12 00:27:22] [INFO ] [Real]Absence check using 7 positive place invariants in 21 ms returned sat
[2020-05-12 00:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:27:23] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2020-05-12 00:27:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:27:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 59 ms returned unsat
[2020-05-12 00:27:23] [INFO ] [Real]Absence check using 7 positive place invariants in 22 ms returned unsat
[2020-05-12 00:27:23] [INFO ] [Real]Absence check using 7 positive place invariants in 18 ms returned sat
[2020-05-12 00:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:27:23] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2020-05-12 00:27:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:27:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 8 ms returned sat
[2020-05-12 00:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:27:24] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2020-05-12 00:27:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-05-12 00:27:24] [INFO ] [Nat]Added 22 Read/Feed constraints in 49 ms returned sat
[2020-05-12 00:27:24] [INFO ] Deduced a trap composed of 5 places in 605 ms
[2020-05-12 00:27:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 754 ms
[2020-05-12 00:27:25] [INFO ] Computed and/alt/rep : 2105/40609/367 causal constraints in 239 ms.
[2020-05-12 00:27:28] [INFO ] Added : 180 causal constraints over 36 iterations in 3866 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-12 00:27:28] [INFO ] [Real]Absence check using 7 positive place invariants in 54 ms returned unsat
[2020-05-12 00:27:28] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned unsat
[2020-05-12 00:27:29] [INFO ] [Real]Absence check using 7 positive place invariants in 56 ms returned unsat
[2020-05-12 00:27:29] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
[2020-05-12 00:27:29] [INFO ] [Real]Absence check using 7 positive place invariants in 31 ms returned unsat
[2020-05-12 00:27:29] [INFO ] [Real]Absence check using 7 positive place invariants in 55 ms returned unsat
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 1 out of 188 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 188/188 places, 2108/2108 transitions.
Discarding 2 places :
Also discarding 0 output transitions
Graph (complete) has 1882 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.39 ms
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 186 transition count 2108
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 185 transition count 2107
Applied a total of 4 rules in 628 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2020-05-12 00:27:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2020-05-12 00:27:29] [INFO ] Computed 5 place invariants in 5 ms
[2020-05-12 00:27:32] [INFO ] Dead Transitions using invariants and state equation in 2194 ms returned []
Finished structural reductions, in 1 iterations. Remains : 185/188 places, 2107/2108 transitions.
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 5095 ms. (steps per millisecond=196 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 550 resets, run finished after 1686 ms. (steps per millisecond=593 ) properties seen :[0]
Interrupted probabilistic random walk after 6446918 steps, run timeout after 30001 ms. (steps per millisecond=214 ) properties seen :[0]
Probabilistic random walk after 6446918 steps, saw 1729179 distinct states, run finished after 30001 ms. (steps per millisecond=214 ) properties seen :[0]
[2020-05-12 00:28:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2020-05-12 00:28:08] [INFO ] Computed 5 place invariants in 3 ms
[2020-05-12 00:28:08] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-05-12 00:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:28:09] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2020-05-12 00:28:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:28:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2020-05-12 00:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:28:09] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2020-05-12 00:28:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-05-12 00:28:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 59 ms returned sat
[2020-05-12 00:28:09] [INFO ] Deduced a trap composed of 5 places in 354 ms
[2020-05-12 00:28:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 425 ms
[2020-05-12 00:28:09] [INFO ] Computed and/alt/rep : 2104/40609/366 causal constraints in 132 ms.
[2020-05-12 00:28:34] [INFO ] Added : 255 causal constraints over 51 iterations in 24274 ms.(timeout) Result :sat
[2020-05-12 00:28:34] [INFO ] Deduced a trap composed of 14 places in 335 ms
[2020-05-12 00:28:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 612 ms
Attempting to minimize the solution found.
Minimization took 212 ms.
Incomplete Parikh walk after 50400 steps, including 967 resets, run finished after 342 ms. (steps per millisecond=147 ) properties seen :[0] could not realise parikh vector
Support contains 1 out of 185 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 247 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 196 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2020-05-12 00:28:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2020-05-12 00:28:35] [INFO ] Computed 5 place invariants in 15 ms
[2020-05-12 00:28:37] [INFO ] Implicit Places using invariants in 1351 ms returned []
[2020-05-12 00:28:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2020-05-12 00:28:37] [INFO ] Computed 5 place invariants in 4 ms
[2020-05-12 00:28:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-05-12 00:28:41] [INFO ] Implicit Places using invariants and state equation in 4313 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5689 ms to find 2 implicit places.
[2020-05-12 00:28:41] [INFO ] Redundant transitions in 112 ms returned []
[2020-05-12 00:28:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:28:41] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-12 00:28:42] [INFO ] Dead Transitions using invariants and state equation in 1282 ms returned []
Starting structural reductions, iteration 1 : 183/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 155 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2020-05-12 00:28:43] [INFO ] Redundant transitions in 186 ms returned []
[2020-05-12 00:28:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:28:43] [INFO ] Computed 5 place invariants in 4 ms
[2020-05-12 00:28:44] [INFO ] Dead Transitions using invariants and state equation in 1242 ms returned []
Finished structural reductions, in 2 iterations. Remains : 183/185 places, 2107/2107 transitions.
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 4423 ms. (steps per millisecond=226 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 550 resets, run finished after 1502 ms. (steps per millisecond=665 ) properties seen :[0]
Interrupted probabilistic random walk after 6946164 steps, run timeout after 30001 ms. (steps per millisecond=231 ) properties seen :[0]
Probabilistic random walk after 6946164 steps, saw 1863594 distinct states, run finished after 30003 ms. (steps per millisecond=231 ) properties seen :[0]
[2020-05-12 00:29:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:29:20] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-12 00:29:20] [INFO ] [Real]Absence check using 5 positive place invariants in 30 ms returned sat
[2020-05-12 00:29:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:29:21] [INFO ] [Real]Absence check using state equation in 699 ms returned sat
[2020-05-12 00:29:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:29:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 19 ms returned sat
[2020-05-12 00:29:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:29:21] [INFO ] [Nat]Absence check using state equation in 650 ms returned sat
[2020-05-12 00:29:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-05-12 00:29:22] [INFO ] [Nat]Added 22 Read/Feed constraints in 195 ms returned sat
[2020-05-12 00:29:22] [INFO ] Deduced a trap composed of 5 places in 207 ms
[2020-05-12 00:29:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 281 ms
[2020-05-12 00:29:22] [INFO ] Computed and/alt/rep : 2104/27649/366 causal constraints in 61 ms.
[2020-05-12 00:29:36] [INFO ] Added : 355 causal constraints over 71 iterations in 13856 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 139 ms.
Incomplete Parikh walk after 34200 steps, including 261 resets, run finished after 222 ms. (steps per millisecond=154 ) properties seen :[0] could not realise parikh vector
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 178 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 159 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2020-05-12 00:29:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:29:37] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-12 00:29:37] [INFO ] Implicit Places using invariants in 494 ms returned []
[2020-05-12 00:29:37] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:29:37] [INFO ] Computed 5 place invariants in 1 ms
[2020-05-12 00:29:39] [INFO ] Implicit Places using invariants and state equation in 1551 ms returned []
Implicit Place search using SMT with State Equation took 2052 ms to find 0 implicit places.
[2020-05-12 00:29:39] [INFO ] Redundant transitions in 31 ms returned []
[2020-05-12 00:29:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:29:39] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-12 00:29:43] [INFO ] Dead Transitions using invariants and state equation in 4524 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Incomplete random walk after 100000 steps, including 142 resets, run finished after 426 ms. (steps per millisecond=234 ) properties seen :[0]
[2020-05-12 00:29:44] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:29:44] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-12 00:29:44] [INFO ] [Real]Absence check using 5 positive place invariants in 27 ms returned sat
[2020-05-12 00:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:29:44] [INFO ] [Real]Absence check using state equation in 652 ms returned sat
[2020-05-12 00:29:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:29:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2020-05-12 00:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:29:45] [INFO ] [Nat]Absence check using state equation in 432 ms returned sat
[2020-05-12 00:29:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-05-12 00:29:45] [INFO ] [Nat]Added 22 Read/Feed constraints in 131 ms returned sat
[2020-05-12 00:29:45] [INFO ] Deduced a trap composed of 5 places in 322 ms
[2020-05-12 00:29:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 386 ms
[2020-05-12 00:29:45] [INFO ] Computed and/alt/rep : 2104/27649/366 causal constraints in 92 ms.
[2020-05-12 00:30:02] [INFO ] Added : 355 causal constraints over 71 iterations in 16303 ms. Result :sat
Ensure Unique test removed 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 183 transition count 369
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1742 place count 181 transition count 367
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1744 place count 181 transition count 365
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1746 place count 179 transition count 365
Applied a total of 1746 rules in 40 ms. Remains 179 /183 variables (removed 4) and now considering 365/2107 (removed 1742) transitions.
// Phase 1: matrix 365 rows 179 cols
[2020-05-12 00:30:02] [INFO ] Computed 5 place invariants in 2 ms
[2020-05-12 00:30:02] [INFO ] [Real]Absence check using 5 positive place invariants in 33 ms returned sat
[2020-05-12 00:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 00:30:02] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2020-05-12 00:30:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-12 00:30:02] [INFO ] [Real]Added 2 Read/Feed constraints in 26 ms returned sat
[2020-05-12 00:30:02] [INFO ] Computed and/alt/rep : 362/3702/362 causal constraints in 46 ms.
[2020-05-12 00:30:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 00:30:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 20 ms returned sat
[2020-05-12 00:30:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 00:30:03] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2020-05-12 00:30:03] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2020-05-12 00:30:03] [INFO ] Computed and/alt/rep : 362/3702/362 causal constraints in 46 ms.
[2020-05-12 00:30:08] [INFO ] Added : 349 causal constraints over 70 iterations in 5421 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 89 ms.
[2020-05-12 00:30:09] [INFO ] Flatten gal took : 306 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-12 00:30:09] [INFO ] Applying decomposition
[2020-05-12 00:30:09] [INFO ] Flatten gal took : 382 ms
[2020-05-12 00:30:10] [INFO ] Flatten gal took : 357 ms
[2020-05-12 00:30:10] [INFO ] Input system was already deterministic with 2107 transitions.
[2020-05-12 00:30:10] [INFO ] Input system was already deterministic with 2107 transitions.
[2020-05-12 00:30:10] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2020-05-12 00:30:10] [INFO ] Built C files in 878ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph7258372314990908984.txt, -o, /tmp/graph7258372314990908984.bin, -w, /tmp/graph7258372314990908984.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph7258372314990908984.bin, -l, -1, -v, -w, /tmp/graph7258372314990908984.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-12 00:30:10] [INFO ] Decomposing Gal with order
[2020-05-12 00:30:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-12 00:30:12] [INFO ] Removed a total of 4390 redundant transitions.
[2020-05-12 00:30:12] [INFO ] Flatten gal took : 1790 ms
[2020-05-12 00:30:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 611 labels/synchronizations in 133 ms.
[2020-05-12 00:30:13] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 4 ms
[2020-05-12 00:30:13] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]
[2020-05-12 00:30:13] [INFO ] Ran tautology test, simplified 0 / 1 in 3562 ms.

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
[2020-05-12 00:30:13] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=0 took 4 ms
[2020-05-12 00:30:13] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=1 took 40 ms
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03 with value :(u1.CAPACITE<2)
built 4 ordering constraints for composite.
built 20 ordering constraints for composite.
built 15 ordering constraints for composite.
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
[2020-05-12 00:30:13] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=2 took 277 ms
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2020-05-12 00:30:14] [INFO ] Computed 5 place invariants in 2 ms
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 + NB_ATTENTE_B_51 + NB_ATTENTE_B_52 + NB_ATTENTE_B_53 + NB_ATTENTE_B_54 + NB_ATTENTE_B_55 + NB_ATTENTE_B_56 + NB_ATTENTE_B_57 + NB_ATTENTE_B_58 + NB_ATTENTE_B_59 + NB_ATTENTE_B_60 + NB_ATTENTE_B_61 + NB_ATTENTE_B_62 + NB_ATTENTE_B_63 + NB_ATTENTE_B_64 + NB_ATTENTE_B_65 + NB_ATTENTE_B_66 + NB_ATTENTE_B_67 + NB_ATTENTE_B_68 + NB_ATTENTE_B_69 + NB_ATTENTE_B_70 + NB_ATTENTE_B_71 + NB_ATTENTE_B_72 + NB_ATTENTE_B_73 + NB_ATTENTE_B_74 + NB_ATTENTE_B_75 + NB_ATTENTE_B_76 + NB_ATTENTE_B_77 + NB_ATTENTE_B_78 + NB_ATTENTE_B_79 + NB_ATTENTE_B_80 = 1
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 + NB_ATTENTE_A_51 + NB_ATTENTE_A_52 + NB_ATTENTE_A_53 + NB_ATTENTE_A_54 + NB_ATTENTE_A_55 + NB_ATTENTE_A_56 + NB_ATTENTE_A_57 + NB_ATTENTE_A_58 + NB_ATTENTE_A_59 + NB_ATTENTE_A_60 + NB_ATTENTE_A_61 + NB_ATTENTE_A_62 + NB_ATTENTE_A_63 + NB_ATTENTE_A_64 + NB_ATTENTE_A_65 + NB_ATTENTE_A_66 + NB_ATTENTE_A_67 + NB_ATTENTE_A_68 + NB_ATTENTE_A_69 + NB_ATTENTE_A_70 + NB_ATTENTE_A_71 + NB_ATTENTE_A_72 + NB_ATTENTE_A_73 + NB_ATTENTE_A_74 + NB_ATTENTE_A_75 + NB_ATTENTE_A_76 + NB_ATTENTE_A_77 + NB_ATTENTE_A_78 + NB_ATTENTE_A_79 + NB_ATTENTE_A_80 = 1
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 = 1
inv : CONTROLEUR_1 + CONTROLEUR_2 + CHOIX_1 + CHOIX_2 + VIDANGE_1 + VIDANGE_2 = 1
inv : SUR_PONT_A + CAPACITE = 20
Total of 5 invariants.
[2020-05-12 00:30:14] [INFO ] Computed 5 place invariants in 3 ms
[2020-05-12 00:30:14] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=3 took 1164 ms
[2020-05-12 00:30:15] [INFO ] Proved 183 variables to be positive in 1595 ms
[2020-05-12 00:30:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:30:15] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=0 took 6 ms
SDD proceeding with computation, new max is 2048
[2020-05-12 00:30:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:30:16] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=1 took 601 ms
SDD proceeding with computation, new max is 4096
[2020-05-12 00:30:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:30:22] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=2 took 6071 ms
SDD proceeding with computation, new max is 8192
[2020-05-12 00:30:29] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=4 took 14716 ms
[2020-05-12 00:30:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:30:30] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=3 took 7663 ms
SDD proceeding with computation, new max is 16384
SDD proceeding with computation, new max is 32768
Compilation finished in 62104 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 184 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesPTV80P20N10ReachabilityCardinality03==true], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesPTV80P20N10ReachabilityCardinality03==true], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, BridgeAndVehiclesPTV80P20N10ReachabilityCardinality03==true], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-12 00:31:16] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=5 took 46553 ms
[2020-05-12 00:32:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:32:12] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=4 took 101672 ms
SDD proceeding with computation, new max is 65536
[2020-05-12 00:32:33] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=6 took 77655 ms
[2020-05-12 00:33:05] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=7 took 31888 ms
[2020-05-12 00:33:59] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:33:59] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=5 took 107052 ms
SDD proceeding with computation, new max is 131072
[2020-05-12 00:34:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=8 took 99462 ms
[2020-05-12 00:36:51] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:36:51] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=6 took 172410 ms
[2020-05-12 00:38:01] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=9 took 196263 ms
[2020-05-12 00:39:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:39:19] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=7 took 148224 ms
SDD proceeding with computation, new max is 262144
[2020-05-12 00:40:29] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=10 took 147669 ms
[2020-05-12 00:43:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 00:43:21] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=8 took 241423 ms
[2020-05-12 00:44:03] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=11 took 213831 ms
[2020-05-12 00:48:11] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=12 took 248574 ms
Detected timeout of ITS tools.
[2020-05-12 00:51:10] [INFO ] Flatten gal took : 376 ms
[2020-05-12 00:51:10] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 122 ms
[2020-05-12 00:51:10] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --gen-order FOLLOW
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03 with value :(CAPACITE<2)
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
SDD proceeding with computation, new max is 16384
[2020-05-12 00:54:17] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=13 took 365512 ms
SDD proceeding with computation, new max is 32768
SDD proceeding with computation, new max is 65536
[2020-05-12 01:02:38] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=14 took 501118 ms
[2020-05-12 01:10:10] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=15 took 452354 ms
[2020-05-12 01:10:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03
[2020-05-12 01:10:47] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(SAT) depth K=9 took 1646172 ms
Detected timeout of ITS tools.
[2020-05-12 01:12:13] [INFO ] Flatten gal took : 3410 ms
[2020-05-12 01:12:21] [INFO ] Input system was already deterministic with 2107 transitions.
[2020-05-12 01:12:21] [INFO ] Transformed 183 places.
[2020-05-12 01:12:21] [INFO ] Transformed 2107 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-12 01:12:22] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 46 ms
[2020-05-12 01:12:22] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03 with value :(CAPACITE<2)
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
SDD proceeding with computation, new max is 16384
[2020-05-12 01:26:21] [INFO ] BMC solution for property BridgeAndVehicles-PT-V80P20N10-ReachabilityCardinality-03(UNSAT) depth K=16 took 970011 ms
SDD proceeding with computation, new max is 32768

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="BridgeAndVehicles-PT-V80P20N10"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 BridgeAndVehicles-PT-V80P20N10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r021-oct2-158897699000406"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N10.tgz
mv BridgeAndVehicles-PT-V80P20N10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;