Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901994400487.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d2m64, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901994400487
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 1.1M May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2024-03
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-00
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-01
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-02
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-04
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-05
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-06
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-07
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-08
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-09
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-10
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-11
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-12
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-13
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-14
FORMULA_NAME SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749191663957

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d2m64
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-06-06 06:34:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 06:34:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 06:34:25] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2025-06-06 06:34:25] [INFO ] Transformed 2398 places.
[2025-06-06 06:34:25] [INFO ] Transformed 1954 transitions.
[2025-06-06 06:34:25] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 286 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1984 places in 29 ms
Reduce places removed 1984 places and 0 transitions.
[2025-06-06 06:34:26] [INFO ] Flatten gal took : 181 ms
RANDOM walk for 40000 steps (8832 resets) in 3829 ms. (10 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (186 resets) in 73 ms. (54 steps per ms) remains 16/16 properties
[2025-06-06 06:34:26] [INFO ] Flatten gal took : 130 ms
BEST_FIRST walk for 4003 steps (185 resets) in 154 ms. (25 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (186 resets) in 103 ms. (38 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4001 steps (379 resets) in 183 ms. (21 steps per ms) remains 16/16 properties
[2025-06-06 06:34:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12537171052206255525.gal : 92 ms
[2025-06-06 06:34:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17730213785184581540.prop : 3 ms
BEST_FIRST walk for 4001 steps (188 resets) in 161 ms. (24 steps per ms) remains 16/16 properties
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12537171052206255525.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17730213785184581540.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 4003 steps (180 resets) in 231 ms. (17 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (174 resets) in 45 ms. (87 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (160 resets) in 103 ms. (38 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (169 resets) in 56 ms. (70 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (186 resets) in 51 ms. (76 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (176 resets) in 111 ms. (35 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (184 resets) in 39 ms. (100 steps per ms) remains 16/16 properties
Loading property file /tmp/ReachabilityCardinality17730213785184581540.prop.
BEST_FIRST walk for 4004 steps (168 resets) in 59 ms. (66 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (164 resets) in 44 ms. (88 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (187 resets) in 58 ms. (67 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (178 resets) in 47 ms. (83 steps per ms) remains 16/16 properties
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :7 after 65
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :65 after 346
Interrupted probabilistic random walk after 160358 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :0 out of 16
Probabilistic random walk after 160358 steps, saw 73328 distinct states, run finished after 3009 ms. (steps per millisecond=53 ) properties seen :0
// Phase 1: matrix 1954 rows 414 cols
[2025-06-06 06:34:30] [INFO ] Computed 6 invariants in 48 ms
[2025-06-06 06:34:30] [INFO ] State equation strengthened by 1674 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-04 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-04 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/103 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 166/269 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/269 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 15 unsolved
Problem SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-02 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-02 FALSE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-05 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-07 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
Problem SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-15 is UNSAT
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-15 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 3 (OVERLAPS) 145/414 variables, 3/6 constraints. Problems are: Problem set: 5 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/414 variables, 0/6 constraints. Problems are: Problem set: 5 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 1954/2368 variables, 414/420 constraints. Problems are: Problem set: 5 solved, 11 unsolved
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :346 after 3801
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :3801 after 4523
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :4523 after 8299
At refinement iteration 6 (INCLUDED_ONLY) 0/2368 variables, 1674/2094 constraints. Problems are: Problem set: 5 solved, 11 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2368/2368 variables, and 2094 constraints, problems are : Problem set: 5 solved, 11 unsolved in 5043 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 414/414 constraints, ReadFeed: 1674/1674 constraints, PredecessorRefiner: 15/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 11 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 184/249 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 165/414 variables, 3/6 constraints. Problems are: Problem set: 5 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:36] [INFO ] Deduced a trap composed of 45 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:36] [INFO ] Deduced a trap composed of 122 places in 88 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:36] [INFO ] Deduced a trap composed of 36 places in 234 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:36] [INFO ] Deduced a trap composed of 96 places in 337 ms of which 75 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:37] [INFO ] Deduced a trap composed of 84 places in 248 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:37] [INFO ] Deduced a trap composed of 113 places in 260 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:37] [INFO ] Deduced a trap composed of 50 places in 115 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:37] [INFO ] Deduced a trap composed of 100 places in 145 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:37] [INFO ] Deduced a trap composed of 92 places in 109 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:38] [INFO ] Deduced a trap composed of 133 places in 144 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:38] [INFO ] Deduced a trap composed of 66 places in 110 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:38] [INFO ] Deduced a trap composed of 88 places in 75 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:38] [INFO ] Deduced a trap composed of 155 places in 112 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:38] [INFO ] Deduced a trap composed of 132 places in 111 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:38] [INFO ] Deduced a trap composed of 124 places in 122 ms of which 23 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/414 variables, 15/21 constraints. Problems are: Problem set: 5 solved, 11 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:39] [INFO ] Deduced a trap composed of 160 places in 266 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:39] [INFO ] Deduced a trap composed of 154 places in 229 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:39] [INFO ] Deduced a trap composed of 199 places in 223 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:40] [INFO ] Deduced a trap composed of 206 places in 259 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:40] [INFO ] Deduced a trap composed of 206 places in 253 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:40] [INFO ] Deduced a trap composed of 206 places in 248 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:40] [INFO ] Deduced a trap composed of 206 places in 227 ms of which 52 ms to minimize.
SMT process timed out in 10587ms, After SMT, problems are : Problem set: 5 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 65 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 1954/1954 transitions.
Graph (complete) has 2618 edges and 414 vertex of which 389 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.7 ms
Discarding 25 places :
Also discarding 0 output transitions
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 828 rules applied. Total rules applied 829 place count 389 transition count 1126
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 900 place count 318 transition count 989
Iterating global reduction 1 with 71 rules applied. Total rules applied 971 place count 318 transition count 989
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 986 place count 318 transition count 974
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 1027 place count 277 transition count 933
Iterating global reduction 2 with 41 rules applied. Total rules applied 1068 place count 277 transition count 933
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 1086 place count 277 transition count 915
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1103 place count 260 transition count 895
Iterating global reduction 3 with 17 rules applied. Total rules applied 1120 place count 260 transition count 895
Ensure Unique test removed 81 transitions
Reduce isomorphic transitions removed 81 transitions.
Iterating post reduction 3 with 81 rules applied. Total rules applied 1201 place count 260 transition count 814
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1203 place count 258 transition count 810
Iterating global reduction 4 with 2 rules applied. Total rules applied 1205 place count 258 transition count 810
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1206 place count 257 transition count 809
Iterating global reduction 4 with 1 rules applied. Total rules applied 1207 place count 257 transition count 809
Applied a total of 1207 rules in 219 ms. Remains 257 /414 variables (removed 157) and now considering 809/1954 (removed 1145) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 257/414 places, 809/1954 transitions.
RANDOM walk for 40000 steps (8968 resets) in 762 ms. (52 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (1850 resets) in 306 ms. (130 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (1884 resets) in 316 ms. (126 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (4166 resets) in 415 ms. (96 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1833 resets) in 294 ms. (135 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (1880 resets) in 224 ms. (177 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40000 steps (1908 resets) in 228 ms. (174 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (1854 resets) in 282 ms. (141 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (1878 resets) in 249 ms. (160 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (1904 resets) in 254 ms. (156 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (1928 resets) in 208 ms. (191 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1848 resets) in 289 ms. (137 steps per ms) remains 11/11 properties
Reachability property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-11 is true.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-06 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :8299 after 64243
Interrupted probabilistic random walk after 262361 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :0 out of 11
Probabilistic random walk after 262361 steps, saw 125819 distinct states, run finished after 3001 ms. (steps per millisecond=87 ) properties seen :0
// Phase 1: matrix 809 rows 257 cols
[2025-06-06 06:34:45] [INFO ] Computed 5 invariants in 5 ms
[2025-06-06 06:34:45] [INFO ] State equation strengthened by 619 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 108/172 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 61/233 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 792/1025 variables, 233/238 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1025 variables, 602/840 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :64243 after 94393
At refinement iteration 7 (INCLUDED_ONLY) 0/1025 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 41/1066 variables, 24/864 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1066 variables, 17/881 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1066 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/1066 variables, 0/881 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1066/1066 variables, and 881 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2687 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 257/257 constraints, ReadFeed: 619/619 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 108/172 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 61/233 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/233 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 792/1025 variables, 233/238 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1025 variables, 602/840 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1025 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 41/1066 variables, 24/864 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1066 variables, 17/881 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :94393 after 111831
At refinement iteration 10 (INCLUDED_ONLY) 0/1066 variables, 4/885 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:52] [INFO ] Deduced a trap composed of 78 places in 67 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:52] [INFO ] Deduced a trap composed of 83 places in 49 ms of which 3 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1066 variables, 2/887 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:55] [INFO ] Deduced a trap composed of 90 places in 66 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1066 variables, 1/888 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:34:58] [INFO ] Deduced a trap composed of 35 places in 74 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1066 variables, 1/889 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:35:01] [INFO ] Deduced a trap composed of 73 places in 153 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:35:01] [INFO ] Deduced a trap composed of 76 places in 146 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:35:01] [INFO ] Deduced a trap composed of 76 places in 152 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:35:02] [INFO ] Deduced a trap composed of 78 places in 135 ms of which 14 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1066 variables, 4/893 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1066 variables, 0/893 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:35:08] [INFO ] Deduced a trap along path composed of 12 places in 46 ms of which 21 ms to minimize.
At refinement iteration 16 (OVERLAPS) 0/1066 variables, 1/894 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1066 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :111831 after 2.17668e+06
At refinement iteration 18 (OVERLAPS) 0/1066 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1066/1066 variables, and 894 constraints, problems are : Problem set: 0 solved, 9 unsolved in 38792 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 257/257 constraints, ReadFeed: 619/619 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 41572ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 35216 ms.
Support contains 64 out of 257 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 809/809 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 256 transition count 805
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 256 transition count 805
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 255 transition count 804
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 255 transition count 804
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 254 transition count 803
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 254 transition count 803
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 254 transition count 802
Applied a total of 7 rules in 72 ms. Remains 254 /257 variables (removed 3) and now considering 802/809 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 254/257 places, 802/809 transitions.
RANDOM walk for 40000 steps (9067 resets) in 573 ms. (69 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1844 resets) in 265 ms. (150 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (1918 resets) in 263 ms. (151 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (4111 resets) in 331 ms. (120 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40000 steps (1920 resets) in 157 ms. (253 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (1854 resets) in 203 ms. (196 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (1889 resets) in 216 ms. (184 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (1892 resets) in 177 ms. (224 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (1884 resets) in 193 ms. (206 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (1856 resets) in 266 ms. (149 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 277040 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :0 out of 9
Probabilistic random walk after 277040 steps, saw 132203 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
// Phase 1: matrix 802 rows 254 cols
[2025-06-06 06:36:05] [INFO ] Computed 5 invariants in 7 ms
[2025-06-06 06:36:05] [INFO ] State equation strengthened by 614 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 106/170 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 60/230 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 785/1015 variables, 230/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1015 variables, 597/832 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1015 variables, 0/832 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 41/1056 variables, 24/856 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1056 variables, 17/873 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1056 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/1056 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1056/1056 variables, and 873 constraints, problems are : Problem set: 0 solved, 9 unsolved in 11494 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 254/254 constraints, ReadFeed: 614/614 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 106/170 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 60/230 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/230 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 785/1015 variables, 230/235 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1015 variables, 597/832 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1015 variables, 0/832 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 41/1056 variables, 24/856 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1056 variables, 17/873 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1056 variables, 4/877 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:36:25] [INFO ] Deduced a trap composed of 35 places in 4062 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:36:25] [INFO ] Deduced a trap composed of 75 places in 130 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:36:28] [INFO ] Deduced a trap composed of 80 places in 2792 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:36:34] [INFO ] Deduced a trap composed of 78 places in 5642 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:36:34] [INFO ] Deduced a trap composed of 78 places in 149 ms of which 26 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1056 variables, 5/882 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1056 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 0/1056 variables, 0/882 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1056/1056 variables, and 882 constraints, problems are : Problem set: 0 solved, 9 unsolved in 25225 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 254/254 constraints, ReadFeed: 614/614 constraints, PredecessorRefiner: 9/4 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36782ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 35907 ms.
Support contains 64 out of 254 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 254/254 places, 802/802 transitions.
Applied a total of 0 rules in 60 ms. Remains 254 /254 variables (removed 0) and now considering 802/802 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 254/254 places, 802/802 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 254/254 places, 802/802 transitions.
Applied a total of 0 rules in 89 ms. Remains 254 /254 variables (removed 0) and now considering 802/802 (removed 0) transitions.
[2025-06-06 06:37:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:37:19] [INFO ] Implicit Places using invariants in 265 ms returned []
[2025-06-06 06:37:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 06:37:19] [INFO ] State equation strengthened by 614 read => feed constraints.
[2025-06-06 06:37:30] [INFO ] Implicit Places using invariants and state equation in 11744 ms returned []
Implicit Place search using SMT with State Equation took 12032 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 06:37:30] [INFO ] Redundant transitions in 58 ms returned []
Running 801 sub problems to find dead transitions.
[2025-06-06 06:37:30] [INFO ] Invariant cache hit.
[2025-06-06 06:37:30] [INFO ] State equation strengthened by 614 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/253 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 801 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/253 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 801 unsolved
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :2.17668e+06 after 3.65728e+07
At refinement iteration 2 (INCLUDED_ONLY) 0/253 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 801 unsolved
At refinement iteration 3 (OVERLAPS) 1/254 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 801 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:37:50] [INFO ] Deduced a trap composed of 85 places in 86 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:37:50] [INFO ] Deduced a trap composed of 85 places in 67 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 801 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/254 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 801 unsolved
At refinement iteration 6 (OVERLAPS) 802/1056 variables, 254/261 constraints. Problems are: Problem set: 0 solved, 801 unsolved
SMT process timed out in 31500ms, After SMT, problems are : Problem set: 0 solved, 801 unsolved
Search for dead transitions found 0 dead transitions in 31517ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43742 ms. Remains : 254/254 places, 802/802 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (complete) has 1106 edges and 254 vertex of which 253 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 253 transition count 798
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 8 place count 251 transition count 797
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 250 transition count 797
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 9 place count 250 transition count 780
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 43 place count 233 transition count 780
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 69 place count 220 transition count 767
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 220 transition count 765
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 76 place count 220 transition count 760
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 81 place count 215 transition count 760
Partial Free-agglomeration rule applied 15 times.
Drop transitions (Partial Free agglomeration) removed 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 96 place count 215 transition count 760
Applied a total of 96 rules in 72 ms. Remains 215 /254 variables (removed 39) and now considering 760/802 (removed 42) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 760 rows 215 cols
[2025-06-06 06:38:02] [INFO ] Computed 4 invariants in 3 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-06 06:38:02] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2025-06-06 06:38:02] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-06 06:38:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2025-06-06 06:38:03] [INFO ] After 687ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 06:38:03] [INFO ] Deduced a trap composed of 57 places in 44 ms of which 3 ms to minimize.
[2025-06-06 06:38:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
TRAPS : Iteration 1
[2025-06-06 06:38:04] [INFO ] After 2057ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2025-06-06 06:38:05] [INFO ] After 2706ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2025-06-06 06:38:05] [INFO ] Flatten gal took : 29 ms
[2025-06-06 06:38:05] [INFO ] Flatten gal took : 30 ms
[2025-06-06 06:38:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8234641101824233937.gal : 4 ms
[2025-06-06 06:38:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality110449590033761624.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8234641101824233937.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality110449590033761624.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality110449590033761624.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 29
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :29 after 53
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :53 after 72
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :72 after 90
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :90 after 360
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :360 after 498
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :498 after 1287
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1287 after 7445
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :7445 after 31902
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :31902 after 288967
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :288967 after 3.44397e+06
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :3.44397e+06 after 5.72252e+07
SDD proceeding with computation,9 properties remain. new max is 32768
SDD size :5.72252e+07 after 1.00698e+09
Detected timeout of ITS tools.
[2025-06-06 06:38:20] [INFO ] Flatten gal took : 23 ms
[2025-06-06 06:38:20] [INFO ] Applying decomposition
[2025-06-06 06:38:20] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7673134694986784414.txt' '-o' '/tmp/graph7673134694986784414.bin' '-w' '/tmp/graph7673134694986784414.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7673134694986784414.bin' '-l' '-1' '-v' '-w' '/tmp/graph7673134694986784414.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:38:20] [INFO ] Decomposing Gal with order
[2025-06-06 06:38:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:38:20] [INFO ] Removed a total of 890 redundant transitions.
[2025-06-06 06:38:20] [INFO ] Flatten gal took : 128 ms
[2025-06-06 06:38:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 21 ms.
[2025-06-06 06:38:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16770411727025044596.gal : 14 ms
[2025-06-06 06:38:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17756999114879522807.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16770411727025044596.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17756999114879522807.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality17756999114879522807.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 3
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :3 after 11
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :11 after 27
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :27 after 50
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :50 after 63
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :63 after 72
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :72 after 72
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :72 after 72
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :72 after 72
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :72 after 72
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :79 after 323
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :323 after 461
SDD proceeding with computation,9 properties remain. new max is 32768
SDD size :540 after 7216
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 33557 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-06 06:38:36] [INFO ] Flatten gal took : 55 ms
[2025-06-06 06:38:36] [INFO ] Applying decomposition
[2025-06-06 06:38:36] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14180893250513060596.txt' '-o' '/tmp/graph14180893250513060596.bin' '-w' '/tmp/graph14180893250513060596.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14180893250513060596.bin' '-l' '-1' '-v' '-w' '/tmp/graph14180893250513060596.weights' '-q' '0' '-e' '0.001'
[2025-06-06 06:38:36] [INFO ] Decomposing Gal with order
[2025-06-06 06:38:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 06:38:36] [INFO ] Removed a total of 614 redundant transitions.
[2025-06-06 06:38:36] [INFO ] Flatten gal took : 115 ms
[2025-06-06 06:38:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 807 labels/synchronizations in 33 ms.
[2025-06-06 06:38:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11468867929835054909.gal : 12 ms
[2025-06-06 06:38:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14177158925177480812.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11468867929835054909.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14177158925177480812.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality14177158925177480812.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :201 after 262
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :14808 after 15134
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :15134 after 15134
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :15134 after 15134
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :15134 after 15134
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :15134 after 15134
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :15134 after 15134
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :15134 after 15134
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :16079 after 16747
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :16747 after 17367
Invariant property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-14 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-12 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-10 is true.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-00 is true.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.02977e+06 after 1.11511e+06
Invariant property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-09 does not hold.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-08 is true.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3.48406e+07 after 3.98552e+07
Reachability property SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-13 is true.
FORMULA SieveSingleMsgMbox-PT-d2m64-ReachabilityFireability-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.7267e+08 after 6.51331e+08
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :9.36511e+08 after 9.36511e+08
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :9.36511e+08 after 1.00895e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.60633e+09 after 2.69168e+09
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.8606e+10 after 2.0053e+10
Detected timeout of ITS tools.
[2025-06-06 07:08:37] [INFO ] Flatten gal took : 33 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17828207387831012908
[2025-06-06 07:08:37] [INFO ] Applying decomposition
[2025-06-06 07:08:37] [INFO ] Flatten gal took : 20 ms
[2025-06-06 07:08:37] [INFO ] Computing symmetric may disable matrix : 802 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16979420653195807280.txt' '-o' '/tmp/graph16979420653195807280.bin' '-w' '/tmp/graph16979420653195807280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16979420653195807280.bin' '-l' '-1' '-v' '-w' '/tmp/graph16979420653195807280.weights' '-q' '0' '-e' '0.001'
[2025-06-06 07:08:37] [INFO ] Decomposing Gal with order
[2025-06-06 07:08:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 07:08:37] [INFO ] Computation of Complete disable matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 07:08:37] [INFO ] Computing symmetric may enable matrix : 802 transitions.
[2025-06-06 07:08:37] [INFO ] Removed a total of 290 redundant transitions.
[2025-06-06 07:08:37] [INFO ] Computation of Complete enable matrix. took 58 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 07:08:37] [INFO ] Flatten gal took : 104 ms
[2025-06-06 07:08:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 385 labels/synchronizations in 28 ms.
[2025-06-06 07:08:37] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14723130926167927968.gal : 6 ms
[2025-06-06 07:08:37] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8851112508920579212.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability14723130926167927968.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8851112508920579212.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability8851112508920579212.prop.
[2025-06-06 07:08:37] [INFO ] Computing Do-Not-Accords matrix : 802 transitions.
[2025-06-06 07:08:37] [INFO ] Computation of Completed DNA matrix. took 67 ms. Total solver calls (SAT/UNSAT): 0(0/0)
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :3570 after 6066
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6066 after 6066
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6066 after 6066
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :6066 after 6066
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :6066 after 6150
[2025-06-06 07:08:38] [INFO ] Built C files in 713ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17828207387831012908
Running compilation step : cd /tmp/ltsmin17828207387831012908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :6150 after 12094
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :67888 after 80186
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :80186 after 94084
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :381174 after 687336
Compilation finished in 3496 ms.
Running link step : cd /tmp/ltsmin17828207387831012908;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 151 ms.
Running LTSmin : cd /tmp/ltsmin17828207387831012908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m64ReachabilityFireability202501==true'
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.2037e+06 after 7.42456e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :7.42456e+06 after 8.8793e+06
WARNING : LTSmin timed out (>200 s) on command cd /tmp/ltsmin17828207387831012908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m64ReachabilityFireability202501==true'
Running LTSmin : cd /tmp/ltsmin17828207387831012908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m64ReachabilityFireability202403==true'
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.84576e+08 after 3.98138e+08
WARNING : LTSmin timed out (>200 s) on command cd /tmp/ltsmin17828207387831012908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m64ReachabilityFireability202403==true'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin17828207387831012908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'SieveSingleMsgMboxPTd2m64ReachabilityFireability202501==true'
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.7689e+09 after 2.11838e+09

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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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-d2m64"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is SieveSingleMsgMbox-PT-d2m64, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901994400487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m64.tgz
mv SieveSingleMsgMbox-PT-d2m64 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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