Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r170-smll-174889233500176.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 Referendum-COL-1000, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-174889233500176
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 95K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 41K May 29 14:32 model.pnml

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

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

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1748974699178

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-COL-1000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
StateSpace COL
Running Version 202505121319
[2025-06-03 18:18:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-03 18:18:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 18:18:21] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-03 18:18:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-03 18:18:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1103 ms
[2025-06-03 18:18:22] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 3001 PT places and 2001.0 transition bindings in 25 ms.
[2025-06-03 18:18:22] [INFO ] Unfolded HLPN to a Petri net with 3001 places and 2001 transitions 5001 arcs in 65 ms.
[2025-06-03 18:18:22] [INFO ] Unfolded 0 HLPN properties in 0 ms.
Starting structural reductions in STATESPACE mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 18:18:23] [INFO ] Redundant transitions in 142 ms returned []
Running 2000 sub problems to find dead transitions.
// Phase 1: matrix 2001 rows 3001 cols
[2025-06-03 18:18:23] [INFO ] Computed 1000 invariants in 41 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/5002 variables, and 0 constraints, problems are : Problem set: 0 solved, 2000 unsolved in 30126 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1000 constraints, State Equation: 0/3001 constraints, PredecessorRefiner: 2000/2000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2000 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s2001 1)
(s2002 1)
(s2003 1)
(s2004 1)
(s2005 1)
(s2006 1)
(s2007 1)
(s2008 1)
(s2009 1)
(s2010 1)
(s2011 1)
(s2012 1)
(s2013 1)
(s2014 1)
(s2015 1)
(s2016 1)
(s2017 1)
(s2018 1)
(s2019 1)
(s2020 1)
(s2021 1)
(s2022 1)
(s2023 1)
(s2024 1)
(s2025 1)
(s2026 1)
(s2027 1)
(s2028 1)
(s2029 1)
(s2030 1)
(s2031 1)
(s2032 1)
(s2033 1)
(s2034 1)
(s2035 1)
(s2036 1)
(s2037 1)
(s2038 1)
(s2039 1)
(s2040 1)
(s2041 1)
(s2042 1)
(s2043 1)
(s2044 1)
(s2045 1)
(s2046 1)
(s2047 1)
(s2048 1)
(s2049 1)
(s2050 1)
(s2051 1)
(s2052 1)
(s2053 1)
(s2054 1)
(s2055 1)
(s2056 1)
(s2057 1)
(s2058 1)
(s2059 1)
(s2060 1)
(s2061 1)
(s2062 1)
(s2063 1)
(s2064 1)
(s2065 1)
(s2066 1)
(s2067 1)
(s2068 1)
(s2069 1)
(s2070 1)
(s2071 1)
(s2072 1)
(s2073 1)
(s2074 1)
(s2075 1)
(s2076 1)
(s2077 1)
(s2078 1)
(s2079 1)
(s2080 1)
(s2081 1)
(s2082 1)
(s2083 1)
(s2084 1)
(s2085 1)
(s2086 1)
(s2087 1)
(s2088 1)
(s2089 1)
(s2090 1)
(s2091 1)
(s2092 1)
(s2093 1)
(s2094 1)
(s2095 1)
(s2096 1)
(s2097 1)
(s2098 1)
(s2099 1)
(s2100 1)
(s2101 1)
(s2102 1)
(s2103 1)
(s2104 1)
(s2105 1)
(s2106 1)
(s2107 1)
(s2108 1)
(s2109 1)
(s2110 1)
(s2111 1)
(s2112 1)
(s2113 1)
(s2114 1)
(s2115 1)
(s2116 1)
(s2117 1)
(s2118 1)
(s2119 1)
(s2120 1)
(s2121 1)
(s2122 1)
(s2123 1)
(s2124 1)
(s2125 1)
(s2126 1)
(s2127 1)
(s2128 1)
(s2129 1)
(s2130 1)
(s2131 1)
(s2132 1)
(s2133 1)
(s2134 1)
(s2135 1)
(s2136 1)
(s2137 1)
(s2138 1)
(s2139 1)
(s2140 1)
(s2141 1)
(s2142 1)
(s2143 1)
(s2144 1)
(s2145 1)
(s2146 1)
(s2147 1)
(s2148 1)
(s2149 1)
(s2150 1)
(s2151 1)
(s2152 1)
(s2153 1)
(s2154 1)
(s2155 1)
(s2156 1)
(s2157 1)
(s2158 1)
(s2159 1)
(s2160 1)
(s2161 1)
(s2162 1)
(s2163 1)
(s2164 1)
(s2165 1)
(s2166 1)
(s2167 1)
(s2168 1)
(s2169 1)
(s2170 1)
(s2171 1)
(s2172 1)
(s2173 1)
(s2174 1)
(s2175 1)
(s2176 1)
(s2177 1)
(s2178 1)
(s2179 1)
(s2180 1)
(s2181 1)
(s2182 1)
(s2183 1)
(s2184 1)
(s2185 1)
(s2186 1)
(s2187 1)
(s2188 1)
(s2189 1)
(s2190 1)
(s2191 1)
(s2192 1)
(s2193 1)
(s2194 1)
(s2195 1)
(s2196 1)
(s2197 1)
(s2198 1)
(s2199 1)
(s2200 1)
(s2201 1)
(s2202 1)
(s2203 1)
(s2204 1)
(s2205 1)
(s2206 1)
(s2207 1)
(s2208 1)
(s2209 1)
(s2210 1)
(s2211 1)
(s2212 1)
(s2213 1)
(s2214 1)
(s2215 1)
(s2216 1)
(s2217 1)
(s2218 1)
(s2219 1)
(s2220 1)
(s2221 1)
(s2222 1)
(s2223 1)
(s2224 1)
(s2225 1)
(s2226 1)
(s2227 1)
(s2228 1)
(s2229 1)
(s2230 1)
(s2231 1)
(s2232 1)
(s2233 1)
(s2234 1)
(s2235 1)
(s2236 1)
(s2237 1)
(s2238 1)
(s2239 1)
(s2240 1)
(s2241 1)
(s2242 1)
(s2243 1)
(s2244 1)
(s2245 1)
(s2246 1)
(s2247 1)
(s2248 1)
(s2249 1)
(s2250 1)
(s2251 1)
(s2252 1)
(s2253 1)
(s2254 1)
(s2255 1)
(s2256 1)
(s2257 1)
(s2258 1)
(s2259 1)
(s2260 1)
(s2261 1)
(s2262 1)
(s2263 1)
(s2264 1)
(s2265 1)
(s2266 1)
(s2267 1)
(s2268 1)
(s2269 1)
(s2270 1)
(s2271 1)
(s2272 1)
(s2273 1)
(s2274 1)
(s2275 1)
(s2276 1)
(s2277 1)
(s2278 1)
(s2279 1)
(s2280 1)
(s2281 1)
(s2282 1)
(s2283 1)
(s2284 1)
(s2285 1)
(s2286 1)
(s2287 1)
(s2288 1)
(s2289 1)
(s2290 1)
(s2291 1)
(s2292 1)
(s2293 1)
(s2294 1)
(s2295 1)
(s2296 1)
(s2297 1)
(s2298 1)
(s2299 1)
(s2300 1)
(s2301 1)
(s2302 1)
(s2303 1)
(s2304 1)
(s2305 1)
(s2306 1)
(s2307 1)
(s2308 1)
(s2309 1)
(s2310 1)
(s2311 1)
(s2312 1)
(s2313 1)
(s2314 1)
(s2315 1)
(s2316 1)
(s2317 1)
(s2318 1)
(s2319 1)
(s2320 1)
(s2321 1)
(s2322 1)
(s2323 1)
(s2324 1)
(s2325 1)
(s2326 1)
(s2327 1)
(s2328 1)
(s2329 1)
(s2330 1)
(s2331 1)
(s2332 1)
(s2333 1)
(s2334 1)
(s2335 1)
(s2336 1)
(s2337 1)
(s2338 1)
(s2339 1)
(s2340 1)
(s2341 1)
(s2342 1)
(s2343 1)
(s2344 1)
(s2345 1)
(s2346 1)
(s2347 1)
(s2348 1)
(s2349 1)
(s2350 1)
(s2351 1)
(s2352 1)
(s2353 1)
(s2354 1)
(s2355 1)
(s2356 1)
(s2357 1)
(s2358 1)
(s2359 1)
(s2360 1)
(s2361 1)
(s2362 1)
(s2363 1)
(s2364 1)
(s2365 1)
(s2366 1)
(s2367 1)
(s2368 1)
(s2369 1)
(s2370 1)
(s2371 1)
(s2372 1)
(s2373 1)
(s2374 1)
(s2375 1)
(s2376 1)
(s2377 1)
(s2378 1)
(s2379 1)
(s2380 1)
(s2381 1)
(s2382 1)
(s2383 1)
(s2384 1)
(s2385 1)
(s2386 1)
(s2387 1)
(s2388 1)
(s2389 1)
(s2390 1)
(s2391 1)
(s2392 1)
(s2393 1)
(s2394 1)
(s2395 1)
(s2396 1)
(s2397 1)
(s2398 1)
(s2399 1)
(s2400 1)
(s2401 1)
(s2402 1)
(s2403 1)
(s2404 1)
(s2405 1)
(s2406 1)
(s2407 1)
(s2408 1)
(s2409 1)
(s2410 1)
(s2411 1)
(s2412 1)
(s2413 1)
(s2414 1)
(s2415 1)
(s2416 1)
(s2417 1)
(s2418 1)
(s2419 1)
(s2420 1)
(s2421 1)
(s2422 1)
(s2423 1)
(s2424 1)
(s2425 1)
(s2426 1)
(s2427 1)
(s2428 1)
(s2429 1)
(s2430 1)
(s2431 1)
(s2432 1)
(s2433 1)
(s2434 1)
(s2435 1)
(s2436 1)
(s2437 1)
(s2438 1)
(s2439 1)
(s2440 1)
(s2441 1)
(s2442 1)
(s2443 1)
(s2444 1)
(s2445 1)
(s2446 1)
(s2447 1)
(s2448 1)
(s2449 1)
(s2450 1)
(s2451 1)
(s2452 1)
(s2453 1)
(s2454 1)
(s2455 1)
(s2456 1)
(s2457 1)
(s2458 1)
(s2459 1)
(s2460 1)
(s2461 1)
(s2462 1)
(s2463 1)
(s2464 1)
(s2465 1)
(s2466 1)
(s2467 1)
(s2468 1)
(s2469 1)
(s2470 1)
(s2471 1)
(s2472 1)
(s2473 1)
(s2474 1)
(s2475 1)
(s2476 1)
(s2477 1)
(s2478 1)
(s2479 1)
(s2480 1)
(s2481 1)
(s2482 1)
(s2483 1)
(s2484 1)
(s2485 1)
(s2486 1)
(s2487 1)
(s2488 1)
(s2489 1)
(s2490 1)
(s2491 1)
(s2492 1)
(s2493 1)
(s2494 1)
(s2495 1)
(s2496 1)
(s2497 1)
(s2498 1)
(s2499 1)
(s2500 1)
(s2501 1)
(s2502 1)
(s2503 1)
(s2504 1)
(s2505 1)
(s2506 1)
(s2507 1)
(s2508 1)
(s2509 1)
(s2510 1)
(s2511 1)
(s2512 1)
(s2513 1)
(s2514 1)
(s2515 1)
(s2516 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1000/5002 variables, and 0 constraints, problems are : Problem set: 0 solved, 2000 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1000 constraints, State Equation: 0/3001 constraints, PredecessorRefiner: 0/2000 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62901ms problems are : Problem set: 0 solved, 2000 unsolved
Search for dead transitions found 0 dead transitions in 62948ms
Finished structural reductions in STATESPACE mode , in 1 iterations and 63382 ms. Remains : 3001/3001 places, 2001/2001 transitions.
Final net has 3001 places and 2001 transitions.
[2025-06-03 18:19:27] [INFO ] Flatten gal took : 696 ms
[2025-06-03 18:19:27] [INFO ] Applying decomposition
[2025-06-03 18:19:27] [INFO ] Flatten gal took : 297 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/graph4054554904756079816.txt' '-o' '/tmp/graph4054554904756079816.bin' '-w' '/tmp/graph4054554904756079816.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4054554904756079816.bin' '-l' '-1' '-v' '-w' '/tmp/graph4054554904756079816.weights' '-q' '0' '-e' '0.001'
[2025-06-03 18:19:28] [INFO ] Decomposing Gal with order
[2025-06-03 18:19:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 18:19:29] [INFO ] Flatten gal took : 194 ms
[2025-06-03 18:19:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 278 ms.
[2025-06-03 18:19:29] [INFO ] Time to serialize gal into /tmp/StateSpace2346228940565728269.gal : 62 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/StateSpace2346228940565728269.gal' '-t' 'CGAL' '--stats'

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 ...219
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.32207e+477,26.2497,51400,2006,7,5687,2033,3012,1009,14,1037,0
Total reachable state count : 1.322070819480806635042229428124998147867e+477

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 1000
STATE_SPACE MAX_TOKEN_PER_MARKING 1000 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 132207081948080663689045525975214436596542203275214816766492036822682859734670489954077831385060806196390977769687258235595095458210061...498
STATE_SPACE STATES 1322070819480806636890455259752144365965422032752148167664920368226828597346704899540778313850608061963909777696872582355950954582100618911865342725257953674027620225198320803878014774228964841274390400117588618041128947815623094438061566173054086674490506178125480344405547054397038895817465368254916136220830268563778582290228416398307887896918556404084898937609373242171846359938695516765018940588109060426089671438864102814350385648747165832010614366132173102768902855220002 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 94600 ms.

BK_STOP 1748974796191

--------------------
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
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StateSpace -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 StateSpace -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="Referendum-COL-1000"
export BK_EXAMINATION="StateSpace"
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 Referendum-COL-1000, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-174889233500176"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-1000.tgz
mv Referendum-COL-1000 execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;