Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r133-smll-167819411300557.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DoubleLock-PT-p3s2, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411300557
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 748K
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 14:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 14:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 14:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 14:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 14:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 14:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 330K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-00
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-01
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-02
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-03
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-04
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-05
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-06
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-07
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-08
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-09
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-10
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-11
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-12
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-13
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-14
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678601881125

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s2
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-12 06:18:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-12 06:18:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 06:18:04] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2023-03-12 06:18:04] [INFO ] Transformed 112 places.
[2023-03-12 06:18:04] [INFO ] Transformed 744 transitions.
[2023-03-12 06:18:04] [INFO ] Parsed PT model containing 112 places and 744 transitions and 3008 arcs in 366 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Deduced a syphon composed of 20 places in 6 ms
Reduce places removed 20 places and 32 transitions.
FORMULA DoubleLock-PT-p3s2-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s2-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 92 cols
[2023-03-12 06:18:04] [INFO ] Computed 4 place invariants in 33 ms
Incomplete random walk after 10008 steps, including 118 resets, run finished after 61 ms. (steps per millisecond=164 ) properties (out of 14) seen :32
FORMULA DoubleLock-PT-p3s2-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :6
FORMULA DoubleLock-PT-p3s2-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :8
FORMULA DoubleLock-PT-p3s2-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :9
[2023-03-12 06:18:05] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 92 cols
[2023-03-12 06:18:05] [INFO ] Computed 4 place invariants in 12 ms
[2023-03-12 06:18:05] [INFO ] [Real]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-12 06:18:05] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 06:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:05] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2023-03-12 06:18:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 06:18:05] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:06] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2023-03-12 06:18:06] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:06] [INFO ] [Nat]Added 47 Read/Feed constraints in 45 ms returned sat
[2023-03-12 06:18:06] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 151 ms.
[2023-03-12 06:18:06] [INFO ] Added : 9 causal constraints over 3 iterations in 409 ms. Result :sat
Minimization took 194 ms.
[2023-03-12 06:18:06] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 06:18:06] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 06:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:07] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-12 06:18:07] [INFO ] [Real]Added 47 Read/Feed constraints in 28 ms returned sat
[2023-03-12 06:18:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:07] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 06:18:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:07] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-12 06:18:07] [INFO ] [Nat]Added 47 Read/Feed constraints in 47 ms returned sat
[2023-03-12 06:18:07] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 83 ms.
[2023-03-12 06:18:07] [INFO ] Added : 2 causal constraints over 1 iterations in 168 ms. Result :sat
Minimization took 94 ms.
[2023-03-12 06:18:07] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 06:18:07] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:07] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2023-03-12 06:18:08] [INFO ] [Real]Added 47 Read/Feed constraints in 117 ms returned sat
[2023-03-12 06:18:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:08] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 06:18:08] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:08] [INFO ] [Nat]Absence check using state equation in 191 ms returned sat
[2023-03-12 06:18:08] [INFO ] [Nat]Added 47 Read/Feed constraints in 121 ms returned sat
[2023-03-12 06:18:08] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 92 ms.
[2023-03-12 06:18:08] [INFO ] Added : 1 causal constraints over 1 iterations in 194 ms. Result :sat
Minimization took 81 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[1, 2, 11]
Support contains 3 out of 92 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 712/712 transitions.
Graph (complete) has 1229 edges and 92 vertex of which 89 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.7 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 99 ms. Remains 89 /92 variables (removed 3) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 89/92 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:09] [INFO ] Computed 2 place invariants in 6 ms
Incomplete random walk after 1000004 steps, including 11693 resets, run finished after 1384 ms. (steps per millisecond=722 ) properties (out of 3) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2490 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 3) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2395 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 3) seen :12
Incomplete Best-First random walk after 1000001 steps, including 1855 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 3) seen :18
[2023-03-12 06:18:12] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:12] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-12 06:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:12] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:12] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-12 06:18:12] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:12] [INFO ] [Real]Added 47 Read/Feed constraints in 16 ms returned sat
[2023-03-12 06:18:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:12] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:12] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-12 06:18:12] [INFO ] [Nat]Added 47 Read/Feed constraints in 37 ms returned sat
[2023-03-12 06:18:12] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 73 ms.
[2023-03-12 06:18:12] [INFO ] Added : 11 causal constraints over 3 iterations in 294 ms. Result :sat
Minimization took 156 ms.
[2023-03-12 06:18:12] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:12] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:13] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2023-03-12 06:18:13] [INFO ] [Real]Added 47 Read/Feed constraints in 31 ms returned sat
[2023-03-12 06:18:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:13] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-12 06:18:13] [INFO ] [Nat]Added 47 Read/Feed constraints in 32 ms returned sat
[2023-03-12 06:18:13] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 46 ms.
[2023-03-12 06:18:13] [INFO ] Added : 5 causal constraints over 3 iterations in 168 ms. Result :sat
Minimization took 174 ms.
[2023-03-12 06:18:13] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:13] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:13] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-12 06:18:14] [INFO ] [Real]Added 47 Read/Feed constraints in 26 ms returned sat
[2023-03-12 06:18:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:14] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:14] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-12 06:18:14] [INFO ] [Nat]Added 47 Read/Feed constraints in 43 ms returned sat
[2023-03-12 06:18:14] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 53 ms.
[2023-03-12 06:18:14] [INFO ] Added : 2 causal constraints over 2 iterations in 164 ms. Result :sat
Minimization took 76 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[2, 5, 16]
Support contains 3 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 26 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 22 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-12 06:18:14] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:14] [INFO ] Invariant cache hit.
[2023-03-12 06:18:15] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-12 06:18:15] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:15] [INFO ] Invariant cache hit.
[2023-03-12 06:18:15] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:15] [INFO ] Implicit Places using invariants and state equation in 507 ms returned []
Implicit Place search using SMT with State Equation took 682 ms to find 0 implicit places.
[2023-03-12 06:18:15] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-12 06:18:15] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:15] [INFO ] Invariant cache hit.
[2023-03-12 06:18:16] [INFO ] Dead Transitions using invariants and state equation in 532 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1311 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:16] [INFO ] Computed 2 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 11723 resets, run finished after 1037 ms. (steps per millisecond=964 ) properties (out of 3) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2499 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 3) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2393 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 3) seen :13
Incomplete Best-First random walk after 1000001 steps, including 1873 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 3) seen :18
[2023-03-12 06:18:18] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:18] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-12 06:18:18] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:18] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-12 06:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:19] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2023-03-12 06:18:19] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:19] [INFO ] [Real]Added 47 Read/Feed constraints in 25 ms returned sat
[2023-03-12 06:18:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 06:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:19] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2023-03-12 06:18:19] [INFO ] [Nat]Added 47 Read/Feed constraints in 36 ms returned sat
[2023-03-12 06:18:19] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 67 ms.
[2023-03-12 06:18:19] [INFO ] Added : 11 causal constraints over 3 iterations in 279 ms. Result :sat
Minimization took 153 ms.
[2023-03-12 06:18:19] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:20] [INFO ] [Real]Absence check using state equation in 176 ms returned sat
[2023-03-12 06:18:20] [INFO ] [Real]Added 47 Read/Feed constraints in 31 ms returned sat
[2023-03-12 06:18:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:20] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:20] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2023-03-12 06:18:20] [INFO ] [Nat]Added 47 Read/Feed constraints in 55 ms returned sat
[2023-03-12 06:18:20] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 66 ms.
[2023-03-12 06:18:20] [INFO ] Added : 5 causal constraints over 3 iterations in 239 ms. Result :sat
Minimization took 295 ms.
[2023-03-12 06:18:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:21] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:21] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-12 06:18:21] [INFO ] [Real]Added 47 Read/Feed constraints in 36 ms returned sat
[2023-03-12 06:18:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:21] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:21] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2023-03-12 06:18:21] [INFO ] [Nat]Added 47 Read/Feed constraints in 58 ms returned sat
[2023-03-12 06:18:21] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 65 ms.
[2023-03-12 06:18:21] [INFO ] Added : 2 causal constraints over 2 iterations in 200 ms. Result :sat
Minimization took 77 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[2, 5, 16]
Support contains 3 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 30 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 29 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-12 06:18:22] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:22] [INFO ] Invariant cache hit.
[2023-03-12 06:18:22] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-12 06:18:22] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:22] [INFO ] Invariant cache hit.
[2023-03-12 06:18:22] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:23] [INFO ] Implicit Places using invariants and state equation in 533 ms returned []
Implicit Place search using SMT with State Equation took 754 ms to find 0 implicit places.
[2023-03-12 06:18:23] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-12 06:18:23] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:23] [INFO ] Invariant cache hit.
[2023-03-12 06:18:23] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1426 ms. Remains : 89/89 places, 712/712 transitions.
Starting property specific reduction for DoubleLock-PT-p3s2-UpperBounds-02
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:23] [INFO ] Computed 2 place invariants in 5 ms
Incomplete random walk after 10006 steps, including 117 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-12 06:18:23] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:23] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-12 06:18:23] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:24] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2023-03-12 06:18:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 06:18:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:24] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-12 06:18:24] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:24] [INFO ] [Nat]Added 47 Read/Feed constraints in 26 ms returned sat
[2023-03-12 06:18:24] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 57 ms.
[2023-03-12 06:18:24] [INFO ] Added : 11 causal constraints over 3 iterations in 222 ms. Result :sat
Minimization took 188 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 89 transition count 704
Applied a total of 8 rules in 26 ms. Remains 89 /89 variables (removed 0) and now considering 704/712 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 89/89 places, 704/712 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:25] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11750 resets, run finished after 1237 ms. (steps per millisecond=808 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 2423 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 1) seen :1
[2023-03-12 06:18:26] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:26] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-12 06:18:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:26] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2023-03-12 06:18:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:27] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-12 06:18:27] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:27] [INFO ] [Nat]Added 47 Read/Feed constraints in 29 ms returned sat
[2023-03-12 06:18:27] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 43 ms.
[2023-03-12 06:18:27] [INFO ] Added : 3 causal constraints over 1 iterations in 101 ms. Result :sat
Minimization took 98 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 16 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 16 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-12 06:18:27] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:27] [INFO ] Invariant cache hit.
[2023-03-12 06:18:27] [INFO ] Implicit Places using invariants in 195 ms returned []
[2023-03-12 06:18:27] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:27] [INFO ] Invariant cache hit.
[2023-03-12 06:18:27] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:28] [INFO ] Implicit Places using invariants and state equation in 573 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
[2023-03-12 06:18:28] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-12 06:18:28] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:28] [INFO ] Invariant cache hit.
[2023-03-12 06:18:28] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1388 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:28] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000003 steps, including 11649 resets, run finished after 1200 ms. (steps per millisecond=833 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 2463 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 1) seen :1
[2023-03-12 06:18:30] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:30] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-12 06:18:30] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:30] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2023-03-12 06:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:30] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-12 06:18:30] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:31] [INFO ] [Nat]Added 47 Read/Feed constraints in 34 ms returned sat
[2023-03-12 06:18:31] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 43 ms.
[2023-03-12 06:18:31] [INFO ] Added : 3 causal constraints over 1 iterations in 116 ms. Result :sat
Minimization took 105 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 19 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 18 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-12 06:18:31] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:31] [INFO ] Invariant cache hit.
[2023-03-12 06:18:31] [INFO ] Implicit Places using invariants in 197 ms returned []
[2023-03-12 06:18:31] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:31] [INFO ] Invariant cache hit.
[2023-03-12 06:18:31] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:32] [INFO ] Implicit Places using invariants and state equation in 558 ms returned []
Implicit Place search using SMT with State Equation took 766 ms to find 0 implicit places.
[2023-03-12 06:18:32] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-12 06:18:32] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:32] [INFO ] Invariant cache hit.
[2023-03-12 06:18:32] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1421 ms. Remains : 89/89 places, 704/704 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-02 in 9091 ms.
Starting property specific reduction for DoubleLock-PT-p3s2-UpperBounds-13
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:32] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 112 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :2
[2023-03-12 06:18:32] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:32] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-12 06:18:32] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:32] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:33] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-12 06:18:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:33] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:33] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2023-03-12 06:18:33] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:33] [INFO ] [Nat]Added 47 Read/Feed constraints in 20 ms returned sat
[2023-03-12 06:18:33] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 40 ms.
[2023-03-12 06:18:33] [INFO ] Added : 5 causal constraints over 2 iterations in 159 ms. Result :sat
Minimization took 171 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 18 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:33] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 1000001 steps, including 11739 resets, run finished after 1393 ms. (steps per millisecond=717 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2412 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 1) seen :5
[2023-03-12 06:18:35] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:35] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-12 06:18:35] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:35] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:35] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-12 06:18:35] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:35] [INFO ] [Real]Added 47 Read/Feed constraints in 33 ms returned sat
[2023-03-12 06:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:36] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 06:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:36] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2023-03-12 06:18:36] [INFO ] [Nat]Added 47 Read/Feed constraints in 54 ms returned sat
[2023-03-12 06:18:36] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 64 ms.
[2023-03-12 06:18:36] [INFO ] Added : 5 causal constraints over 3 iterations in 244 ms. Result :sat
Minimization took 298 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[5]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 18 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 17 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-12 06:18:37] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:37] [INFO ] Invariant cache hit.
[2023-03-12 06:18:37] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-12 06:18:37] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:37] [INFO ] Invariant cache hit.
[2023-03-12 06:18:37] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:37] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 720 ms to find 0 implicit places.
[2023-03-12 06:18:37] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-12 06:18:37] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:37] [INFO ] Invariant cache hit.
[2023-03-12 06:18:38] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1380 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:38] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11712 resets, run finished after 1420 ms. (steps per millisecond=704 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2383 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 1) seen :5
[2023-03-12 06:18:40] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:40] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-12 06:18:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 06:18:40] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:40] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-12 06:18:40] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:40] [INFO ] [Real]Added 47 Read/Feed constraints in 20 ms returned sat
[2023-03-12 06:18:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:40] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:40] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-12 06:18:40] [INFO ] [Nat]Added 47 Read/Feed constraints in 56 ms returned sat
[2023-03-12 06:18:41] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 63 ms.
[2023-03-12 06:18:41] [INFO ] Added : 5 causal constraints over 3 iterations in 234 ms. Result :sat
Minimization took 296 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[5]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 17 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 17 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-12 06:18:41] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:41] [INFO ] Invariant cache hit.
[2023-03-12 06:18:41] [INFO ] Implicit Places using invariants in 200 ms returned []
[2023-03-12 06:18:41] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:41] [INFO ] Invariant cache hit.
[2023-03-12 06:18:42] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:42] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2023-03-12 06:18:42] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-12 06:18:42] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-12 06:18:42] [INFO ] Invariant cache hit.
[2023-03-12 06:18:43] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1388 ms. Remains : 89/89 places, 712/712 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-13 in 10248 ms.
Starting property specific reduction for DoubleLock-PT-p3s2-UpperBounds-14
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:43] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 118 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :9
[2023-03-12 06:18:43] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-12 06:18:43] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-12 06:18:43] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 06:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:43] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-12 06:18:43] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:43] [INFO ] [Real]Added 47 Read/Feed constraints in 44 ms returned sat
[2023-03-12 06:18:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 06:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:43] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-12 06:18:43] [INFO ] [Nat]Added 47 Read/Feed constraints in 57 ms returned sat
[2023-03-12 06:18:43] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 67 ms.
[2023-03-12 06:18:43] [INFO ] Added : 2 causal constraints over 2 iterations in 188 ms. Result :sat
Minimization took 77 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 89 transition count 704
Applied a total of 8 rules in 19 ms. Remains 89 /89 variables (removed 0) and now considering 704/712 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 89/89 places, 704/712 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:44] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11727 resets, run finished after 1175 ms. (steps per millisecond=851 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 1846 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 1) seen :18
[2023-03-12 06:18:45] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:45] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-12 06:18:45] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:45] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2023-03-12 06:18:45] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:45] [INFO ] [Real]Added 47 Read/Feed constraints in 29 ms returned sat
[2023-03-12 06:18:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 06:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:46] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2023-03-12 06:18:46] [INFO ] [Nat]Added 47 Read/Feed constraints in 37 ms returned sat
[2023-03-12 06:18:46] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 37 ms.
[2023-03-12 06:18:46] [INFO ] Added : 2 causal constraints over 2 iterations in 109 ms. Result :sat
Minimization took 43 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[18]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 17 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 16 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-12 06:18:46] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:46] [INFO ] Invariant cache hit.
[2023-03-12 06:18:46] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-12 06:18:46] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:46] [INFO ] Invariant cache hit.
[2023-03-12 06:18:46] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:47] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 626 ms to find 0 implicit places.
[2023-03-12 06:18:47] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-12 06:18:47] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:47] [INFO ] Invariant cache hit.
[2023-03-12 06:18:47] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1067 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:47] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000004 steps, including 11714 resets, run finished after 1431 ms. (steps per millisecond=698 ) properties (out of 1) seen :13
Incomplete Best-First random walk after 1000001 steps, including 1851 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 1) seen :16
[2023-03-12 06:18:49] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-12 06:18:49] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-12 06:18:49] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 06:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:49] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-12 06:18:49] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:49] [INFO ] [Real]Added 47 Read/Feed constraints in 29 ms returned sat
[2023-03-12 06:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 06:18:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 06:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 06:18:49] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2023-03-12 06:18:49] [INFO ] [Nat]Added 47 Read/Feed constraints in 38 ms returned sat
[2023-03-12 06:18:49] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 37 ms.
[2023-03-12 06:18:49] [INFO ] Added : 2 causal constraints over 2 iterations in 139 ms. Result :sat
Minimization took 72 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[18]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 15 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 14 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-12 06:18:50] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:50] [INFO ] Invariant cache hit.
[2023-03-12 06:18:50] [INFO ] Implicit Places using invariants in 179 ms returned []
[2023-03-12 06:18:50] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:50] [INFO ] Invariant cache hit.
[2023-03-12 06:18:50] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-12 06:18:50] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
[2023-03-12 06:18:50] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-12 06:18:50] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-12 06:18:50] [INFO ] Invariant cache hit.
[2023-03-12 06:18:51] [INFO ] Dead Transitions using invariants and state equation in 509 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1303 ms. Remains : 89/89 places, 704/704 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-14 in 8216 ms.
[2023-03-12 06:18:51] [INFO ] Flatten gal took : 195 ms
[2023-03-12 06:18:52] [INFO ] Applying decomposition
[2023-03-12 06:18:52] [INFO ] Flatten gal took : 102 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7943808228102102575.txt' '-o' '/tmp/graph7943808228102102575.bin' '-w' '/tmp/graph7943808228102102575.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7943808228102102575.bin' '-l' '-1' '-v' '-w' '/tmp/graph7943808228102102575.weights' '-q' '0' '-e' '0.001'
[2023-03-12 06:18:52] [INFO ] Decomposing Gal with order
[2023-03-12 06:18:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 06:18:52] [INFO ] Removed a total of 1644 redundant transitions.
[2023-03-12 06:18:52] [INFO ] Flatten gal took : 148 ms
[2023-03-12 06:18:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 32 ms.
[2023-03-12 06:18:52] [INFO ] Time to serialize gal into /tmp/UpperBounds1703922482982176312.gal : 11 ms
[2023-03-12 06:18:52] [INFO ] Time to serialize properties into /tmp/UpperBounds16760095163158324915.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds1703922482982176312.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16760095163158324915.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds16760095163158324915.prop.
Detected timeout of ITS tools.
[2023-03-12 06:39:08] [INFO ] Flatten gal took : 74 ms
[2023-03-12 06:39:08] [INFO ] Time to serialize gal into /tmp/UpperBounds13413162764448106475.gal : 7 ms
[2023-03-12 06:39:08] [INFO ] Time to serialize properties into /tmp/UpperBounds17602496890216295086.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13413162764448106475.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17602496890216295086.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds17602496890216295086.prop.
Detected timeout of ITS tools.
[2023-03-12 06:59:25] [INFO ] Flatten gal took : 472 ms
[2023-03-12 06:59:27] [INFO ] Input system was already deterministic with 712 transitions.
[2023-03-12 06:59:27] [INFO ] Transformed 89 places.
[2023-03-12 06:59:27] [INFO ] Transformed 712 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-12 06:59:27] [INFO ] Time to serialize gal into /tmp/UpperBounds4172387319706062811.gal : 20 ms
[2023-03-12 06:59:27] [INFO ] Time to serialize properties into /tmp/UpperBounds17804128563095459649.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds4172387319706062811.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17804128563095459649.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds17804128563095459649.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 153172 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15931680 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DoubleLock-PT-p3s2"
export BK_EXAMINATION="UpperBounds"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p3s2, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819411300557"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s2.tgz
mv DoubleLock-PT-p3s2 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;