About the Execution of ITS-Tools for SieveSingleMsgMbox-PT-d0m96
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3638.647 | 1343593.00 | 1389898.00 | 3947.50 | 1 0 1 0 0 0 0 1 0 1 93 0 0 0 1 0 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r378-smll-171683810600045.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d0m96, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683810600045
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 12 19:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 19:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 12 19:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Apr 12 19:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 57K May 18 16:43 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 SieveSingleMsgMbox-PT-d0m96-UpperBounds-00
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-01
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-02
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-03
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-04
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-05
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-06
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-07
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-08
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-09
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-10
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-11
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-12
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-13
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-14
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716893393265
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d0m96
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-28 10:49:55] [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]
[2024-05-28 10:49:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:49:56] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2024-05-28 10:49:56] [INFO ] Transformed 262 places.
[2024-05-28 10:49:56] [INFO ] Transformed 73 transitions.
[2024-05-28 10:49:56] [INFO ] Parsed PT model containing 262 places and 73 transitions and 292 arcs in 360 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
Deduced a syphon composed of 190 places in 2 ms
Reduce places removed 190 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 73 rows 72 cols
[2024-05-28 10:49:56] [INFO ] Computed 6 invariants in 33 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[7, 1, 1, 7, 133, 1]
RANDOM walk for 10000 steps (2193 resets) in 76 ms. (129 steps per ms)
BEST_FIRST walk for 60005 steps (6268 resets) in 309 ms. (193 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 1, 0, 0] Max Struct:[7, 1, 1, 7, 133, 1]
[2024-05-28 10:49:56] [INFO ] Invariant cache hit.
[2024-05-28 10:49:57] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 14 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2024-05-28 10:49:57] [INFO ] State equation strengthened by 31 read => feed constraints.
[2024-05-28 10:49:57] [INFO ] [Real]Added 31 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:49:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Nat]Added 31 Read/Feed constraints in 14 ms returned sat
[2024-05-28 10:49:57] [INFO ] Computed and/alt/rep : 22/34/22 causal constraints (skipped 50 transitions) in 28 ms.
[2024-05-28 10:49:57] [INFO ] Added : 6 causal constraints over 2 iterations in 86 ms. Result :sat
Minimization took 51 ms.
[2024-05-28 10:49:57] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Real]Added 31 Read/Feed constraints in 16 ms returned sat
[2024-05-28 10:49:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 10:49:57] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Nat]Added 31 Read/Feed constraints in 18 ms returned sat
[2024-05-28 10:49:58] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 23 ms to minimize.
[2024-05-28 10:49:58] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 3 ms to minimize.
[2024-05-28 10:49:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 201 ms
[2024-05-28 10:49:58] [INFO ] Computed and/alt/rep : 22/34/22 causal constraints (skipped 50 transitions) in 14 ms.
[2024-05-28 10:49:58] [INFO ] Added : 12 causal constraints over 3 iterations in 96 ms. Result :sat
Minimization took 47 ms.
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 6 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Real]Added 31 Read/Feed constraints in 11 ms returned sat
[2024-05-28 10:49:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Nat]Added 31 Read/Feed constraints in 11 ms returned sat
[2024-05-28 10:49:58] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 2 ms to minimize.
[2024-05-28 10:49:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2024-05-28 10:49:58] [INFO ] Computed and/alt/rep : 22/34/22 causal constraints (skipped 50 transitions) in 22 ms.
[2024-05-28 10:49:58] [INFO ] Added : 4 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2024-05-28 10:49:58] [INFO ] [Real]Added 31 Read/Feed constraints in 14 ms returned sat
[2024-05-28 10:49:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Nat]Added 31 Read/Feed constraints in 11 ms returned sat
[2024-05-28 10:49:59] [INFO ] Computed and/alt/rep : 22/34/22 causal constraints (skipped 50 transitions) in 17 ms.
[2024-05-28 10:49:59] [INFO ] Added : 6 causal constraints over 2 iterations in 55 ms. Result :sat
Minimization took 60 ms.
[2024-05-28 10:49:59] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Real]Added 31 Read/Feed constraints in 10 ms returned sat
[2024-05-28 10:49:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:49:59] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 5 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 10:49:59] [INFO ] [Nat]Added 31 Read/Feed constraints in 13 ms returned sat
[2024-05-28 10:49:59] [INFO ] Deduced a trap composed of 28 places in 50 ms of which 1 ms to minimize.
[2024-05-28 10:49:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2024-05-28 10:49:59] [INFO ] Computed and/alt/rep : 22/34/22 causal constraints (skipped 50 transitions) in 15 ms.
[2024-05-28 10:49:59] [INFO ] Added : 6 causal constraints over 2 iterations in 52 ms. Result :sat
Minimization took 43 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 1, 0, 0] Max Struct:[7, 1, 1, 1, 133, 1]
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[7, 1, 133]
Support contains 3 out of 72 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 72/72 places, 73/73 transitions.
Graph (complete) has 192 edges and 72 vertex of which 69 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 69 transition count 71
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 12 place count 60 transition count 62
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 60 transition count 62
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 59 transition count 61
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 59 transition count 61
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 58 transition count 60
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 58 transition count 60
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 58 transition count 59
Applied a total of 26 rules in 78 ms. Remains 58 /72 variables (removed 14) and now considering 59/73 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 58/72 places, 59/73 transitions.
// Phase 1: matrix 59 rows 58 cols
[2024-05-28 10:49:59] [INFO ] Computed 4 invariants in 10 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[7, 1, 96]
RANDOM walk for 1000000 steps (223809 resets) in 1123 ms. (889 steps per ms)
BEST_FIRST walk for 3000002 steps (309883 resets) in 1130 ms. (2652 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[7, 1, 96]
[2024-05-28 10:50:02] [INFO ] Invariant cache hit.
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-28 10:50:02] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:02] [INFO ] [Real]Added 23 Read/Feed constraints in 8 ms returned sat
[2024-05-28 10:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Added 23 Read/Feed constraints in 5 ms returned sat
[2024-05-28 10:50:02] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 8 ms.
[2024-05-28 10:50:02] [INFO ] Added : 11 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Added 23 Read/Feed constraints in 7 ms returned sat
[2024-05-28 10:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Added 23 Read/Feed constraints in 7 ms returned sat
[2024-05-28 10:50:02] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 12 ms.
[2024-05-28 10:50:02] [INFO ] Added : 13 causal constraints over 3 iterations in 43 ms. Result :sat
Minimization took 29 ms.
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Real]Added 23 Read/Feed constraints in 7 ms returned sat
[2024-05-28 10:50:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2024-05-28 10:50:02] [INFO ] [Nat]Added 23 Read/Feed constraints in 6 ms returned sat
[2024-05-28 10:50:02] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 7 ms.
[2024-05-28 10:50:02] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[7, 1, 96]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 1] Max Struct:[7, 1, 96]
Support contains 3 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 58/58 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2024-05-28 10:50:02] [INFO ] Invariant cache hit.
[2024-05-28 10:50:02] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-28 10:50:02] [INFO ] Invariant cache hit.
[2024-05-28 10:50:02] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:03] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2024-05-28 10:50:03] [INFO ] Redundant transitions in 1 ms returned []
Running 58 sub problems to find dead transitions.
[2024-05-28 10:50:03] [INFO ] Invariant cache hit.
[2024-05-28 10:50:03] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 1/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 59/117 variables, 58/62 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 23/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (OVERLAPS) 0/117 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 117/117 variables, and 85 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1945 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 1/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 59/117 variables, 58/62 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 23/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 58/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (OVERLAPS) 0/117 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 117/117 variables, and 143 constraints, problems are : Problem set: 0 solved, 58 unsolved in 2811 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
After SMT, in 4945ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 4961ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5273 ms. Remains : 58/58 places, 59/59 transitions.
[2024-05-28 10:50:08] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 1] Max Struct:[7, 1, 96]
RANDOM walk for 1000000 steps (223692 resets) in 965 ms. (1035 steps per ms)
BEST_FIRST walk for 3000001 steps (308297 resets) in 1090 ms. (2749 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0, 1] Max Struct:[7, 1, 96]
[2024-05-28 10:50:10] [INFO ] Invariant cache hit.
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-28 10:50:10] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:10] [INFO ] [Real]Added 23 Read/Feed constraints in 7 ms returned sat
[2024-05-28 10:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Nat]Added 23 Read/Feed constraints in 15 ms returned sat
[2024-05-28 10:50:10] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 12 ms.
[2024-05-28 10:50:10] [INFO ] Added : 13 causal constraints over 3 iterations in 60 ms. Result :sat
Minimization took 42 ms.
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Real]Added 23 Read/Feed constraints in 6 ms returned sat
[2024-05-28 10:50:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 7 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 10:50:10] [INFO ] [Nat]Added 23 Read/Feed constraints in 5 ms returned sat
[2024-05-28 10:50:10] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 10 ms.
[2024-05-28 10:50:10] [INFO ] Added : 7 causal constraints over 2 iterations in 36 ms. Result :sat
Minimization took 64 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0, 1] Max Struct:[1, 1, 96]
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 1] Max Struct:[1, 96]
Support contains 2 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 9 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 58/58 places, 59/59 transitions.
[2024-05-28 10:50:10] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 1] Max Struct:[1, 96]
RANDOM walk for 1000000 steps (223620 resets) in 885 ms. (1128 steps per ms)
BEST_FIRST walk for 2000002 steps (206178 resets) in 719 ms. (2777 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1] Max Struct:[1, 96]
[2024-05-28 10:50:12] [INFO ] Invariant cache hit.
[2024-05-28 10:50:12] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-28 10:50:12] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:12] [INFO ] [Real]Added 23 Read/Feed constraints in 6 ms returned sat
[2024-05-28 10:50:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Nat]Added 23 Read/Feed constraints in 6 ms returned sat
[2024-05-28 10:50:12] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 6 ms.
[2024-05-28 10:50:12] [INFO ] Added : 13 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 26 ms.
[2024-05-28 10:50:12] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Real]Added 23 Read/Feed constraints in 5 ms returned sat
[2024-05-28 10:50:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2024-05-28 10:50:12] [INFO ] [Nat]Added 23 Read/Feed constraints in 5 ms returned sat
[2024-05-28 10:50:12] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 6 ms.
[2024-05-28 10:50:12] [INFO ] Added : 7 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 64 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1] Max Struct:[1, 96]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 1] Max Struct:[1, 96]
Support contains 2 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 58/58 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2024-05-28 10:50:12] [INFO ] Invariant cache hit.
[2024-05-28 10:50:12] [INFO ] Implicit Places using invariants in 102 ms returned []
[2024-05-28 10:50:12] [INFO ] Invariant cache hit.
[2024-05-28 10:50:12] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:13] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2024-05-28 10:50:13] [INFO ] Redundant transitions in 0 ms returned []
Running 58 sub problems to find dead transitions.
[2024-05-28 10:50:13] [INFO ] Invariant cache hit.
[2024-05-28 10:50:13] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 1/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 59/117 variables, 58/62 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 23/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (OVERLAPS) 0/117 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 117/117 variables, and 85 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1138 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 1/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 59/117 variables, 58/62 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 23/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 58/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (OVERLAPS) 0/117 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 117/117 variables, and 143 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1878 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
After SMT, in 3082ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 3084ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3316 ms. Remains : 58/58 places, 59/59 transitions.
[2024-05-28 10:50:16] [INFO ] Flatten gal took : 78 ms
[2024-05-28 10:50:16] [INFO ] Flatten gal took : 24 ms
[2024-05-28 10:50:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality549306413923294523.gal : 13 ms
[2024-05-28 10:50:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9604655625348889600.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality549306413923294523.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9604655625348889600.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality9604655625348889600.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :7 after 37
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :37 after 91
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :91 after 201
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :201 after 374
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :374 after 1629
Invariant property MIN1 does not hold.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1629 after 6421
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :6421 after 14005
RANDOM walk for 40000 steps (8933 resets) in 1561 ms. (25 steps per ms) remains 4/4 properties
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :14005 after 42585
BEST_FIRST walk for 40001 steps (4125 resets) in 155 ms. (256 steps per ms) remains 4/4 properties
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :42585 after 152289
BEST_FIRST walk for 40003 steps (4038 resets) in 171 ms. (232 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (4148 resets) in 121 ms. (327 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40000 steps (4195 resets) in 208 ms. (191 steps per ms) remains 4/4 properties
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :152289 after 601845
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :601845 after 2.3243e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :2.3243e+06 after 9.42336e+06
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :9.42336e+06 after 4.03192e+07
Interrupted probabilistic random walk after 2703787 steps, run timeout after 3001 ms. (steps per millisecond=900 ) properties seen :3 out of 4
Probabilistic random walk after 2703787 steps, saw 1379699 distinct states, run finished after 3017 ms. (steps per millisecond=896 ) properties seen :3
[2024-05-28 10:50:20] [INFO ] Invariant cache hit.
[2024-05-28 10:50:20] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 27/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/38 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/40 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/84 variables, 40/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/84 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 19/103 variables, 11/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/103 variables, 16/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/103 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/117 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/117 variables, 7/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 10:50:20] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 2 ms to minimize.
Problem MAX1 is UNSAT
After SMT solving in domain Real declared 117/117 variables, and 86 constraints, problems are : Problem set: 1 solved, 0 unsolved in 176 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 184ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-02 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 1 queries.) : Max Seen:[1] Max Struct:[96]
Starting property specific reduction for SieveSingleMsgMbox-PT-d0m96-UpperBounds-10
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[96]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[96]
[2024-05-28 10:50:20] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[96]
RANDOM walk for 10000 steps (2254 resets) in 10 ms. (909 steps per ms)
BEST_FIRST walk for 10001 steps (1005 resets) in 6 ms. (1428 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[96]
[2024-05-28 10:50:20] [INFO ] Invariant cache hit.
[2024-05-28 10:50:20] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:20] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:20] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:50:20] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:20] [INFO ] [Real]Added 23 Read/Feed constraints in 7 ms returned sat
[2024-05-28 10:50:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:20] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2024-05-28 10:50:20] [INFO ] [Nat]Added 23 Read/Feed constraints in 5 ms returned sat
[2024-05-28 10:50:20] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 7 ms.
[2024-05-28 10:50:20] [INFO ] Added : 6 causal constraints over 2 iterations in 30 ms. Result :sat
Minimization took 30 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[96]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[96]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 58/58 places, 59/59 transitions.
[2024-05-28 10:50:20] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[96]
RANDOM walk for 1000000 steps (224209 resets) in 704 ms. (1418 steps per ms)
BEST_FIRST walk for 1000000 steps (103533 resets) in 394 ms. (2531 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[96]
[2024-05-28 10:50:21] [INFO ] Invariant cache hit.
[2024-05-28 10:50:21] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:21] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:21] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2024-05-28 10:50:21] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:21] [INFO ] [Real]Added 23 Read/Feed constraints in 5 ms returned sat
[2024-05-28 10:50:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 10:50:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 10:50:21] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 10:50:21] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2024-05-28 10:50:21] [INFO ] [Nat]Added 23 Read/Feed constraints in 5 ms returned sat
[2024-05-28 10:50:21] [INFO ] Computed and/alt/rep : 15/28/15 causal constraints (skipped 43 transitions) in 7 ms.
[2024-05-28 10:50:21] [INFO ] Added : 6 causal constraints over 2 iterations in 26 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[96]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[96]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 58/58 places, 59/59 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 59/59 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 59/59 (removed 0) transitions.
[2024-05-28 10:50:21] [INFO ] Invariant cache hit.
[2024-05-28 10:50:21] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-28 10:50:21] [INFO ] Invariant cache hit.
[2024-05-28 10:50:22] [INFO ] State equation strengthened by 23 read => feed constraints.
[2024-05-28 10:50:22] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-28 10:50:22] [INFO ] Redundant transitions in 1 ms returned []
Running 58 sub problems to find dead transitions.
[2024-05-28 10:50:22] [INFO ] Invariant cache hit.
[2024-05-28 10:50:22] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 1/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 59/117 variables, 58/62 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 23/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (OVERLAPS) 0/117 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Real declared 117/117 variables, and 85 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1134 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/57 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 1/58 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 59/117 variables, 58/62 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/117 variables, 23/85 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/117 variables, 58/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/117 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 9 (OVERLAPS) 0/117 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 58 unsolved
No progress, stopping.
After SMT solving in domain Int declared 117/117 variables, and 143 constraints, problems are : Problem set: 0 solved, 58 unsolved in 1646 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
After SMT, in 2839ms problems are : Problem set: 0 solved, 58 unsolved
Search for dead transitions found 0 dead transitions in 2841ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3056 ms. Remains : 58/58 places, 59/59 transitions.
RANDOM walk for 40000 steps (8941 resets) in 60 ms. (655 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (4060 resets) in 26 ms. (1481 steps per ms) remains 2/2 properties
[2024-05-28 10:50:25] [INFO ] Flatten gal took : 21 ms
BEST_FIRST walk for 40001 steps (4126 resets) in 51 ms. (769 steps per ms) remains 2/2 properties
[2024-05-28 10:50:25] [INFO ] Flatten gal took : 34 ms
[2024-05-28 10:50:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17773114818734076571.gal : 6 ms
[2024-05-28 10:50:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12652007291630365809.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17773114818734076571.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12652007291630365809.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12652007291630365809.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 37
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :37 after 91
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :91 after 201
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :201 after 374
Invariant property MIN0 does not hold.
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :374 after 1629
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1629 after 2729
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2729 after 7717
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7717 after 30423
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :30423 after 128779
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :128779 after 587685
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :587685 after 2.2855e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.2855e+06 after 9.41329e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.41329e+06 after 4.0294e+07
Interrupted probabilistic random walk after 2590886 steps, run timeout after 3001 ms. (steps per millisecond=863 ) properties seen :1 out of 2
Probabilistic random walk after 2590886 steps, saw 1322333 distinct states, run finished after 3001 ms. (steps per millisecond=863 ) properties seen :1
[2024-05-28 10:50:28] [INFO ] Invariant cache hit.
[2024-05-28 10:50:28] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 27/28 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 10/38 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/40 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 44/84 variables, 40/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/84 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 19/103 variables, 11/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/103 variables, 16/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/103 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/117 variables, 7/78 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/117 variables, 7/85 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 10:50:28] [INFO ] Deduced a trap composed of 11 places in 41 ms of which 1 ms to minimize.
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 117/117 variables, and 86 constraints, problems are : Problem set: 1 solved, 0 unsolved in 148 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 58/58 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 152ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[96]
Ending property specific reduction for SieveSingleMsgMbox-PT-d0m96-UpperBounds-10 in 7844 ms.
[2024-05-28 10:50:28] [INFO ] Flatten gal took : 8 ms
[2024-05-28 10:50:28] [INFO ] Applying decomposition
[2024-05-28 10:50:28] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17123525919503853920.txt' '-o' '/tmp/graph17123525919503853920.bin' '-w' '/tmp/graph17123525919503853920.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17123525919503853920.bin' '-l' '-1' '-v' '-w' '/tmp/graph17123525919503853920.weights' '-q' '0' '-e' '0.001'
[2024-05-28 10:50:28] [INFO ] Decomposing Gal with order
[2024-05-28 10:50:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 10:50:28] [INFO ] Removed a total of 51 redundant transitions.
[2024-05-28 10:50:28] [INFO ] Flatten gal took : 79 ms
[2024-05-28 10:50:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 14 ms.
[2024-05-28 10:50:28] [INFO ] Time to serialize gal into /tmp/UpperBounds3588627078222312855.gal : 8 ms
[2024-05-28 10:50:28] [INFO ] Time to serialize properties into /tmp/UpperBounds5618531148419034812.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3588627078222312855.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds5618531148419034812.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds5618531148419034812.prop.
Detected timeout of ITS tools.
[2024-05-28 11:10:38] [INFO ] Flatten gal took : 7 ms
[2024-05-28 11:10:38] [INFO ] Time to serialize gal into /tmp/UpperBounds3864556695886837870.gal : 3 ms
[2024-05-28 11:10:38] [INFO ] Time to serialize properties into /tmp/UpperBounds8488639830513952742.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3864556695886837870.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8488639830513952742.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds8488639830513952742.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.44588e+12,98.0009,1242324,2,45388,5,7.10549e+06,6,0,293,6.91453e+06,0
Total reachable state count : 1445882971761
Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 93
Bounds property SieveSingleMsgMbox-PT-d0m96-UpperBounds-10 :0 <= l236 <= 93
FORMULA SieveSingleMsgMbox-PT-d0m96-UpperBounds-10 93 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d0m96-UpperBounds-10,0,98.008,1242324,1,0,7,7.10549e+06,9,1,486,6.91453e+06,4
Total runtime 1341154 ms.
BK_STOP 1716894736858
--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="SieveSingleMsgMbox-PT-d0m96"
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 2-5568"
echo " Executing tool itstools"
echo " Input is SieveSingleMsgMbox-PT-d0m96, 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 r378-smll-171683810600045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d0m96.tgz
mv SieveSingleMsgMbox-PT-d0m96 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 '
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 ;