About the Execution of 2025-gold for SupplyChain-PT-00200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11998.268 | 525114.00 | 1436235.00 | 1100.80 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r368-tall-178024404800135.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool gold2025
Input is SupplyChain-PT-00200, examination is OneSafe
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r368-tall-178024404800135
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.6K May 27 07:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 27 07:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 07:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 27 07:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 27 10:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 27 10:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 10:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 27 10:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 07:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K May 27 07:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 27 07:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K May 27 07:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 10:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 10:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 820K May 26 18:17 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME OneSafe
=== Now, execution of the tool begins
BK_START 1780307487659
Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=OneSafe
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SupplyChain-PT-00200
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
OneSafe PT
Running Version 202505121319
[2026-06-01 09:51:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, OneSafe, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-06-01 09:51:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 09:51:29] [INFO ] Load time of PNML (sax parser for PT used): 164 ms
[2026-06-01 09:51:29] [INFO ] Transformed 2604 places.
[2026-06-01 09:51:29] [INFO ] Transformed 1603 transitions.
[2026-06-01 09:51:29] [INFO ] Parsed PT model containing 2604 places and 1603 transitions and 7206 arcs in 271 ms.
Structural unfed/single firing approximation deduced that 1002/2604 places are one safe.
// Phase 1: matrix 1603 rows 2604 cols
[2026-06-01 09:51:29] [INFO ] Computed 1292 invariants in 296 ms
[2026-06-01 09:51:29] [INFO ] Rough structural analysis with invariants proved 1 places are one safe in 311 ms (including invariant computation).
Starting Z3 with timeout 100.0 s and query timeout 10000.0 ms
[2026-06-01 09:51:31] [INFO ] [Real]Absence check using 491 positive place invariants in 1223 ms proved 0 places are One-Safe.
[2026-06-01 09:51:34] [INFO ] [Real]Absence check using 491 positive and 801 generalized place invariants in 2911 ms proved 381 places are One-Safe.
[2026-06-01 09:51:36] [INFO ] [Real] State equation constraints in 1692 ms proved 2221 places are One-Safe.
[2026-06-01 09:51:37] [INFO ] Flatten gal took : 497 ms
[2026-06-01 09:51:37] [INFO ] Flatten gal took : 271 ms
[2026-06-01 09:51:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5035163333541190255.gal : 107 ms
[2026-06-01 09:51:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7471483449643261856.prop : 10 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/ReachabilityCardinality5035163333541190255.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7471483449643261856.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 ...328
Loading property file /tmp/ReachabilityCardinality7471483449643261856.prop.
RANDOM walk for 40000 steps (48 resets) in 9856 ms. (4 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 16 ms. (7 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 19 ms. (6 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 18 ms. (6 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 13 ms. (8 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 15 ms. (7 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 18 ms. (6 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 1601/1601 properties
Probabilistic random walk after 30001 steps, saw 29805 distinct states, run finished after 3475 ms. (steps per millisecond=8 ) properties seen :0
[2026-06-01 09:51:42] [INFO ] Invariant cache hit.
[2026-06-01 09:51:42] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,1601 properties remain. new max is 4
SDD size :1 after 3
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,1601 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,1601 properties remain. new max is 16
SDD size :9 after 27
SDD proceeding with computation,1601 properties remain. new max is 32
SDD size :27 after 171
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1601 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1601/4207 variables, and 400 constraints, problems are : Problem set: 0 solved, 1601 unsolved in 5074 ms.
Refiners :[Positive P Invariants (semi-flows): 0/491 constraints, Generalized P Invariants (flows): 400/801 constraints, State Equation: 0/2604 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1601/1601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1601 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1601 unsolved
SDD proceeding with computation,1601 properties remain. new max is 64
SDD size :171 after 513
Error getting values : (error "ParserException while parsing response: ((s0 2)
(s1 2)
(s2 2)
(s3 2)
(s4 2)
(s5 2)
(s6 2)
(s7 2)
(s8 2)
(s9 2)
(s10 2)
(s11 2)
(s12 2)
(s13 2)
(s14 2)
(s15 2)
(s16 2)
(s17 2)
(s18 2)
(s19 2)
(s20 2)
(s21 2)
(s22 2)
(s23 2)
(s24 2)
(s25 2)
(s26 2)
(s27 2)
(s28 2)
(s29 2)
(s30 2)
(s31 2)
(s32 2)
(s33 2)
(s34 2)
(s35 2)
(s36 2)
(s37 2)
(s38 2)
(s39 2)
(s40 2)
(s41 2)
(s42 2)
(s43 2)
(s44 2)
(s45 2)
(s46 2)
(s47 2)
(s48 2)
(s49 2)
(s50 2)
(s51 2)
(s52 2)
(s53 2)
(s54 2)
(s55 2)
(s56 2)
(s57 2)
(s58 2)
(s59 2)
(s60 2)
(s61 2)
(s62 2)
(s63 2)
(s64 2)
(s65 2)
(s66 2)
(s67 2)
(s68 2)
(s69 2)
(s70 2)
(s71 2)
(s72 2)
(s73 2)
(s74 2)
(s75 2)
(s76 2)
(s77 2)
(s78 2)
(s79 2)
(s80 2)
(s81 2)
(s82 2)
(s83 2)
(s84 2)
(s85 2)
(s86 2)
(s87 2)
(s88 2)
(s89 2)
(s90 2)
(s91 2)
(s92 2)
(s93 2)
(s94 2)
(s95 2)
(s96 2)
(s97 2)
(s98 2)
(s99 2)
(s100 2)
(s101 2)
(s102 2)
(s103 2)
(s104 2)
(s105 2)
(s106 2)
(s107 2)
(s108 2)
(s109 2)
(s110 2)
(s111 2)
(s112 2)
(s113 2)
(s114 2)
(s115 2)
(s116 2)
(s117 2)
(s118 2)
(s119 2)
(s120 2)
(s121 2)
(s122 2)
(s123 2)
(s124 2)
(s125 2)
(s126 2)
(s127 2)
(s128 2)
(s129 2)
(s130 2)
(s131 2)
(s132 2)
(s133 2)
(s134 2)
(s135 2)
(s136 2)
(s137 2)
(s138 2)
(s139 2)
(s140 2)
(s141 2)
(s142 2)
(s143 2)
(s144 2)
(s145 2)
(s146 2)
(s147 2)
(s148 2)
(s149 2)
(s150 2)
(s151 2)
(s152 2)
(s153 2)
(s154 2)
(s155 2)
(s156 2)
(s157 2)
(s158 2)
(s159 2)
(s160 2)
(s161 2)
(s162 2)
(s163 2)
(s164 2)
(s165 2)
(s166 2)
(s167 2)
(s168 2)
(s169 2)
(s170 2)
(s171 2)
(s172 2)
(s173 2)
(s174 2)
(s175 2)
(s176 2)
(s177 2)
(s178 2)
(s179 2)
(s180 2)
(s181 2)
(s182 2)
(s183 2)
(s184 2)
(s185 2)
(s186 2)
(s187 2)
(s188 2)
(s189 2)
(s190 2)
(s191 2)
(s192 2)
(s193 2)
(s194 2)
(s195 2)
(s196 0)
(s197 2)
(s198 2)
(s199 2)
(s200 2)
(s201 2)
(s202 2)
(s203 2)
(s204 2)
(s205 2)
(s206 2)
(s207 2)
(s208 2)
(s209 0)
(s210 0)
(s211 2)
(s212 2)
(s213 2)
(s214 2)
(s215 2)
(s216 2)
(s217 2)
(s218 2)
(s219 2)
(s220 2)
(s221 2)
(s222 2)
(s223 2)
(s224 2)
(s225 2)
(s226 2)
(s227 2)
(s228 2)
(s229 2)
(s230 2)
(s231 2)
(s232 2)
(s233 2)
(s234 2)
(s235 2)
(s236 2)
(s237 2)
(s238 2)
(s239 2)
(s240 2)
(s241 2)
(s242 2)
(s243 2)
(s244 2)
(s245 2)
(s246 2)
(s247 2)
(s248 2)
(s249 2)
(s250 2)
(s251 2)
(s252 2)
(s253 2)
(s254 2)
(s255 2)
(s256 2)
(s257 2)
(s258 2)
(s259 2)
(s260 2)
(s261 2)
(s262 2)
(s263 2)
(s264 2)
(s265 2)
(s266 2)
(s267 2)
(s268 2)
(s269 2)
(s270 2)
(s271 2)
(s272 2)
(s273 2)
(s274 2)
(s275 2)
(s276 2)
(s277 2)
(s278 2)
(s279 2)
(s280 2)
(s281 2)
(s282 2)
(s283 2)
(s284 2)
(s285 2)
(s286 2)
(s287 2)
(s288 2)
(s289 2)
(s290 2)
(s291 2)
(s292 2)
(s293 2)
(s294 2)
(s295 2)
(s296 2)
(s297 2)
(s298 2)
(s299 2)
(s300 2)
(s301 2)
(s302 2)
(s303 2)
(s304 2)
(s305 2)
(s306 2)
(s307 2)
(s308 2)
(s309 2)
(s310 2)
(s311 2)
(s312 2)
(s313 2)
(s314 2)
(s315 2)
(s316 2)
(s317 2)
(s318 2)
(s319 2)
(s320 2)
(s321 2)
(s322 2)
(s323 2)
(s324 2)
(s325 2)
(s326 2)
(s327 2)
(s328 2)
(s329 2)
(s330 2)
(s331 2)
(s332 2)
(s333 2)
(s334 2)
(s335 2)
(s336 2)
(s337 2)
(s338 2)
(s339 2)
(s340 2)
(s341 2)
(s342 2)
(s343 2)
(s344 2)
(s345 2)
(s346 2)
(s347 2)
(s348 2)
(s349 2)
(s350 2)
(s351 2)
(s352 2)
(s353 2)
(s354 2)
(s355 2)
(s356 2)
(s357 2)
(s358 2)
(s359 2)
(s360 2)
(s361 2)
(s362 2)
(s363 2)
(s364 2)
(s365 2)
(s366 2)
(s367 2)
(s368 2)
(s369 2)
(s370 2)
(s371 2)
(s372 2)
(s373 2)
(s374 2)
(s375 timeout
2 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1601/4207 variables, and 400 constraints, problems are : Problem set: 0 solved, 1601 unsolved in 5034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/491 constraints, Generalized P Invariants (flows): 400/801 constraints, State Equation: 0/2604 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10555ms problems are : Problem set: 0 solved, 1601 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1601 out of 2604 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2604/2604 places, 1603/1603 transitions.
Graph (complete) has 7162 edges and 2604 vertex of which 2602 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Ensure Unique test removed 200 places
Iterating post reduction 0 with 200 rules applied. Total rules applied 201 place count 2402 transition count 1601
Free-agglomeration rule applied 200 times.
Iterating global reduction 1 with 200 rules applied. Total rules applied 401 place count 2402 transition count 1401
Ensure Unique test removed 200 places
Reduce places removed 400 places and 0 transitions.
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Iterating post reduction 1 with 600 rules applied. Total rules applied 1001 place count 2002 transition count 1201
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 1001 place count 2002 transition count 1001
Deduced a syphon composed of 200 places in 1 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 1401 place count 1802 transition count 1001
Applied a total of 1401 rules in 395 ms. Remains 1802 /2604 variables (removed 802) and now considering 1001/1603 (removed 602) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 400 ms. Remains : 1802/2604 places, 1001/1603 transitions.
SDD proceeding with computation,1601 properties remain. new max is 128
SDD size :513 after 137781
RANDOM walk for 824963 steps (1607 resets) in 120004 ms. (6 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1601/1601 properties
Probabilistic random walk after 1000001 steps, saw 337092 distinct states, run finished after 57236 ms. (steps per millisecond=17 ) properties seen :0
// Phase 1: matrix 1001 rows 1802 cols
[2026-06-01 09:53:21] [INFO ] Computed 891 invariants in 92 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1601 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1601/2803 variables, and 400 constraints, problems are : Problem set: 0 solved, 1601 unsolved in 45033 ms.
Refiners :[Generalized P Invariants (flows): 400/891 constraints, State Equation: 0/1802 constraints, PredecessorRefiner: 1601/1601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1601 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1601 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 2)
(s1 2)
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(s591 2)
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(s609 2)
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(s613 2)
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(s623 2)
(s624 2)
(s625 2)
(s626 2)
(s627 2)
(s628 2)
(s629 2)
(s630 2)
(s631 2)
(s632 2)
(s633 2)
(s634 2)
(s635 2)
(s636 2)
(s637 2)
(s638 2)
(s639 2)
(s640 2)
(s641 2)
(s642 2)
(s643 2)
(s644 2)
(s645 2)
(s646 2)
(s647 2)
(s648 2)
(s649 2)
(s650 2)
(s651 2)
(s652 2)
(s653 2)
(s654 2)
(s655 2)
(s656 2)
(s657 2)
(s658 2)
(s659 2)
(s660 2)
(s661 2)
(s662 2)
(s663 2)
(s664 2)
(s665 2)
(s666 2)
(s667 2)
(s668 2)
(s669 2)
(s670 2)
(s671 2)
(s672 2)
(s673 2)
(s674 2)
(s675 2)
(s676 2)
(s677 2)
(s678 2)
(s679 2)
(s680 2)
(s681 2)
(s682 2)
(s683 2)
(s684 2)
(s685 2)
(s686 2)
(s687 2)
(s688 2)
(s689 2)
(s690 2)
(s691 2)
(s692 2)
(s693 2)
(s694 2)
(s695 2)
(s696 2)
(s697 2)
(s698 2)
(s699 2)
(s700 2)
(s701 2)
(s702 2)
(s703 2)
(s704 2)
(s705 2)
(s706 2)
(s707 2)
(s708 2)
(s709 2)
(s710 2)
(s711 2)
(s712 2)
(s713 2)
(s714 2)
(s715 2)
(s716 2)
(s717 2)
(s718 2)
(s719 2)
(s720 2)
(s721 2)
(s722 2)
(s723 2)
(s724 2)
(s725 2)
(s726 2)
(s727 2)
(s728 2)
(s729 2)
(s730 2)
(s731 2)
(s732 2)
(s733 2)
(s734 2)
(s735 2)
(s736 2)
(s737 2)
(s738 2)
(s739 2)
(s740 2)
(s741 2)
(s742 2)
(s743 2)
(s744 2)
(s745 2)
(s746 2)
(s747 2)
(s748 2)
(s749 2)
(s750 2)
(s751 2)
(s752 2)
(s753 2)
(s754 2)
(s755 2)
(s756 2)
(s757 2)
(s758 2)
(s759 2)
(s760 2)
(s761 2)
(s762 2)
(s763 2)
(s764 2)
(s765 2)
(s766 2)
(s767 2)
(s768 2)
(s769 2)
(s770 2)
(s771 2)
(s772 2)
(s773 2)
(s774 2)
(s775 2)
(s776 2)
(s777 2)
(s778 2)
(s779 2)
(s780 2)
(s781 2)
(s782 2)
(s783 2)
(s784 2)
(s785 2)
(s786 2)
(s787 2)
(s788 2)
(s789 2)
(s790 2)
(s791 2)
(s792 2)
(s793 2)
(s794 2)
(s795 2)
(s796 2)
(s797 2)
(s798 2)
(s799 2)
(s800 2)
(s801 2)
(s802 2)
(s803 2)
(s804 2)
(s805 2)
(s806 2)
(s807 2)
(s808 2)
(s809 2)
(s810 2)
(s811 timeout
2 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1601/2803 variables, and 400 constraints, problems are : Problem set: 0 solved, 1601 unsolved in 45036 ms.
Refiners :[Generalized P Invariants (flows): 400/891 constraints, State Equation: 0/1802 constraints, PredecessorRefiner: 0/1601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90393ms problems are : Problem set: 0 solved, 1601 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1601 out of 1802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1802/1802 places, 1001/1001 transitions.
Applied a total of 0 rules in 31 ms. Remains 1802 /1802 variables (removed 0) and now considering 1001/1001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 1802/1802 places, 1001/1001 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1802/1802 places, 1001/1001 transitions.
Applied a total of 0 rules in 30 ms. Remains 1802 /1802 variables (removed 0) and now considering 1001/1001 (removed 0) transitions.
[2026-06-01 09:54:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-06-01 09:54:52] [INFO ] Implicit Places using invariants in 438 ms returned [919]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 446 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1801/1802 places, 1001/1001 transitions.
Applied a total of 0 rules in 84 ms. Remains 1801 /1801 variables (removed 0) and now considering 1001/1001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 561 ms. Remains : 1801/1802 places, 1001/1001 transitions.
RANDOM walk for 672041 steps (1307 resets) in 120004 ms. (5 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 1601/1601 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 1601/1601 properties
Probabilistic random walk after 1000001 steps, saw 337095 distinct states, run finished after 55896 ms. (steps per millisecond=17 ) properties seen :0
// Phase 1: matrix 1001 rows 1801 cols
[2026-06-01 09:56:18] [INFO ] Computed 890 invariants in 14 ms
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 401/401 constraints. Problems are: Problem set: 0 solved, 1601 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1601/2802 variables, and 401 constraints, problems are : Problem set: 0 solved, 1601 unsolved in 75043 ms.
Refiners :[Generalized P Invariants (flows): 401/890 constraints, State Equation: 0/1801 constraints, PredecessorRefiner: 1601/1601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1601 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 401/401 constraints. Problems are: Problem set: 0 solved, 1601 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1601/2802 variables, and 401 constraints, problems are : Problem set: 0 solved, 1601 unsolved in 75027 ms.
Refiners :[Generalized P Invariants (flows): 401/890 constraints, State Equation: 0/1801 constraints, PredecessorRefiner: 0/1601 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 150293ms problems are : Problem set: 0 solved, 1601 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1601 out of 1801 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1801/1801 places, 1001/1001 transitions.
Applied a total of 0 rules in 24 ms. Remains 1801 /1801 variables (removed 0) and now considering 1001/1001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 1801/1801 places, 1001/1001 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1801/1801 places, 1001/1001 transitions.
Applied a total of 0 rules in 44 ms. Remains 1801 /1801 variables (removed 0) and now considering 1001/1001 (removed 0) transitions.
[2026-06-01 09:58:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-06-01 09:58:49] [INFO ] Implicit Places using invariants in 330 ms returned []
[2026-06-01 09:58:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2026-06-01 09:58:50] [INFO ] Implicit Places using invariants and state equation in 1290 ms returned []
Implicit Place search using SMT with State Equation took 1624 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-06-01 09:58:50] [INFO ] Redundant transitions in 55 ms returned []
Running 801 sub problems to find dead transitions.
[2026-06-01 09:58:50] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 401/401 constraints. Problems are: Problem set: 0 solved, 801 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1601/2802 variables, and 401 constraints, problems are : Problem set: 0 solved, 801 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 401/890 constraints, State Equation: 0/1801 constraints, PredecessorRefiner: 801/800 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 801 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1601 variables, 401/401 constraints. Problems are: Problem set: 0 solved, 801 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1601/2802 variables, and 401 constraints, problems are : Problem set: 0 solved, 801 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 401/890 constraints, State Equation: 0/1801 constraints, PredecessorRefiner: 1/800 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60859ms problems are : Problem set: 0 solved, 801 unsolved
Search for dead transitions found 0 dead transitions in 60866ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62602 ms. Remains : 1801/1801 places, 1001/1001 transitions.
RANDOM walk for 400000 steps (776 resets) in 62598 ms. (6 steps per ms) remains 1601/1601 properties
Running SMT prover for 1601 properties.
[2026-06-01 10:00:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2026-06-01 10:00:08] [INFO ] [Real]Absence check using 0 positive and 890 generalized place invariants in 211 ms returned sat
[2026-06-01 10:00:12] [INFO ] After 4386ms SMT Verify possible using all constraints in real domain returned unsat :1601 sat :0
Successfully simplified 1601 atomic propositions for a total of 1601 simplifications.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query OneSafe after proving 4204 properties.
FORMULA OneSafe TRUE TECHNIQUES INVARIANTS TOPOLOGICAL INITIAL_STATE SAT_SMT STRUCTURAL
Total runtime 523739 ms.
BK_STOP 1780308012773
--------------------
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
+ [[ OneSafe = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution OneSafe -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination OneSafe -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="SupplyChain-PT-00200"
export BK_EXAMINATION="OneSafe"
export BK_TOOL="gold2025"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is SupplyChain-PT-00200, examination is OneSafe"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r368-tall-178024404800135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-00200.tgz
mv SupplyChain-PT-00200 execution
cd execution
if [ "OneSafe" = "ReachabilityDeadlock" ] || [ "OneSafe" = "UpperBounds" ] || [ "OneSafe" = "QuasiLiveness" ] || [ "OneSafe" = "StableMarking" ] || [ "OneSafe" = "Liveness" ] || [ "OneSafe" = "OneSafe" ] || [ "OneSafe" = "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 [ "OneSafe" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "OneSafe" != "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 "OneSafe.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 [ "OneSafe" = "ReachabilityDeadlock" ] || [ "OneSafe" = "QuasiLiveness" ] || [ "OneSafe" = "StableMarking" ] || [ "OneSafe" = "Liveness" ] || [ "OneSafe" = "OneSafe" ] ; then
echo "FORMULA_NAME OneSafe"
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 ;