Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.................................
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 1.2M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is FlexibleBarrier-PT-18b, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-blw7-152650004500209
=====================================================================

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-18b-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527273663094

Flatten gal took : 525 ms
Constant places removed 1 places and 1 transitions.
Performed 2915 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 2916 rules applied. Total rules applied 2916 place count 4369 transition count 2121
Constant places removed 2917 places and 2 transitions.
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2918 rules applied. Total rules applied 5834 place count 1452 transition count 2118
Performed 1 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5834 place count 1452 transition count 2117
Constant places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5835 place count 1451 transition count 2117
Symmetric choice reduction at 3 with 583 rule applications. Total rules 6418 place count 1451 transition count 2117
Constant places removed 583 places and 583 transitions.
Reduce isomorphic transitions removed 289 transitions.
Iterating post reduction 3 with 872 rules applied. Total rules applied 7290 place count 868 transition count 1245
Performed 91 Post agglomeration using F-continuation condition.
Constant places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 7381 place count 777 transition count 1154
Performed 36 Post agglomeration using F-continuation condition.
Constant places removed 36 places and 0 transitions.
Iterating post reduction 5 with 36 rules applied. Total rules applied 7417 place count 741 transition count 1408
Applied a total of 7417 rules in 2079 ms. Remains 741 /4370 variables (removed 3629) and now considering 1408/5037 (removed 3629) transitions.
Normalized transition count is 1354
// Phase 1: matrix 1354 rows 741 cols
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityDeadlock.pnml.gal, -t, CGAL, -ctl, DEADLOCK], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityDeadlock.pnml.gal -t CGAL -ctl DEADLOCK
No direction supplied, using forward translation only.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1354
// Phase 1: matrix 1354 rows 741 cols
invariant :p1235 + p1239 + p1243 + p1247 + p1251 + p1255 + p1259 + p1263 + p1267 + p1271 + p1275 + p1279 + p1283 + p1287 + p1291 + p1295 + p1302 + p1308 + p1309 + p1311 + p1312 + p1315 + p1321 + p1326 + p1328 = 1
invariant :p1727 + p1731 + p1735 + p1739 + p1743 + p1747 + p1751 + p1755 + p1759 + p1763 + p1767 + p1771 + p1775 + p1779 + p1783 + p1787 + p1794 + p1800 + p1801 + p1803 + p1804 + p1807 + p1813 + p1818 + p1820 = 1
invariant :p2219 + p2223 + p2227 + p2231 + p2235 + p2239 + p2243 + p2247 + p2251 + p2255 + p2259 + p2263 + p2267 + p2271 + p2275 + p2279 + p2286 + p2292 + p2293 + p2295 + p2296 + p2299 + p2305 + p2310 + p2312 = 1
invariant :p87 + p91 + p95 + p99 + p103 + p107 + p111 + p115 + p119 + p123 + p127 + p131 + p135 + p139 + p143 + p147 + p154 + p160 + p161 + p163 + p164 + p167 + p173 + p178 + p180 = 1
invariant :p415 + p419 + p423 + p427 + p431 + p435 + p439 + p443 + p447 + p451 + p455 + p459 + p463 + p467 + p471 + p475 + p482 + p488 + p489 + p491 + p492 + p495 + p501 + p506 + p508 = 1
invariant :p907 + p911 + p915 + p919 + p923 + p927 + p931 + p935 + p939 + p943 + p947 + p951 + p955 + p959 + p963 + p967 + p974 + p980 + p981 + p983 + p984 + p987 + p993 + p998 + p1000 = 1
invariant :p251 + p255 + p259 + p263 + p267 + p271 + p275 + p279 + p283 + p287 + p291 + p295 + p299 + p303 + p307 + p311 + p318 + p324 + p325 + p327 + p328 + p331 + p337 + p342 + p344 = 1
invariant :p1563 + p1567 + p1571 + p1575 + p1579 + p1583 + p1587 + p1591 + p1595 + p1599 + p1603 + p1607 + p1611 + p1615 + p1619 + p1623 + p1630 + p1636 + p1637 + p1639 + p1640 + p1643 + p1649 + p1654 + p1656 = 1
invariant :p2809 + p2813 + p2817 + p2821 + p2825 + p2829 + p2833 + p2837 + p2841 + p2845 + p2849 + p2853 + p2857 + p2861 + p2865 + p2869 + p2873 + p2880 + p2886 + p2887 + p2889 + p2890 + p2893 + p2902 = 1
invariant :p743 + p747 + p751 + p755 + p759 + p763 + p767 + p771 + p775 + p779 + p783 + p787 + p791 + p795 + p799 + p803 + p810 + p816 + p817 + p819 + p820 + p823 + p829 + p834 + p836 = 1
invariant :p1071 + p1075 + p1079 + p1083 + p1087 + p1091 + p1095 + p1099 + p1103 + p1107 + p1111 + p1115 + p1119 + p1123 + p1127 + p1131 + p1138 + p1144 + p1145 + p1147 + p1148 + p1151 + p1157 + p1162 + p1164 = 1
invariant :p2383 + p2387 + p2391 + p2395 + p2399 + p2403 + p2407 + p2411 + p2415 + p2419 + p2423 + p2427 + p2431 + p2435 + p2439 + p2443 + p2450 + p2456 + p2457 + p2459 + p2460 + p2463 + p2469 + p2474 + p2476 = 1
invariant :p579 + p583 + p587 + p591 + p595 + p599 + p603 + p607 + p611 + p615 + p619 + p623 + p627 + p631 + p635 + p639 + p646 + p652 + p653 + p655 + p656 + p659 + p665 + p670 + p672 = 1
invariant :p2911 + p2916 + p2921 + p2926 + p2931 + p2936 + p2941 + p2946 + p2951 + p2956 + p2961 + p2966 + p2971 + p2976 + p2981 + p2986 + p2991 + p2996 + p3001 + p3006 + p3011 + p3016 + p3021 + p3026 + p3031 + p3036 + p3041 + p3046 + p3051 + p3056 + p3061 + p3066 + p3071 + p3076 + p3081 + p3086 + p3091 + p3096 + p3101 + p3106 + p3111 + p3116 + p3121 + p3126 + p3131 + p3136 + p3141 + p3146 + p3151 + p3156 + p3161 + p3166 + p3171 + p3176 + p3181 + p3186 + p3191 + p3196 + p3201 + p3206 + p3211 + p3216 + p3221 + p3226 + p3231 + p3236 + p3241 + p3246 + p3251 + p3256 + p3261 + p3266 + p3271 + p3276 + p3281 + p3286 + p3291 + p3296 + p3301 + p3306 + p3311 + p3316 + p3321 + p3326 + p3331 + p3336 + p3341 + p3346 + p3351 + p3356 + p3361 + p3366 + p3371 + p3376 + p3381 + p3386 + p3391 + p3396 + p3401 + p3406 + p3411 + p3416 + p3421 + p3426 + p3431 + p3436 + p3441 + p3446 + p3451 + p3456 + p3461 + p3466 + p3471 + p3476 + p3481 + p3486 + p3491 + p3496 + p3501 + p3506 + p3511 + p3516 + p3521 + p3526 + p3531 + p3536 + p3541 + p3546 + p3551 + p3556 + p3561 + p3566 + p3571 + p3576 + p3581 + p3586 + p3591 + p3596 + p3601 + p3606 + p3611 + p3616 + p3621 + p3626 + p3631 + p3636 + p3641 + p3646 + p3651 + p3656 + p3661 + p3666 + p3671 + p3676 + p3681 + p3686 + p3691 + p3696 + p3701 + p3706 + p3711 + p3716 + p3721 + p3726 + p3731 + p3736 + p3741 + p3746 + p3751 + p3756 + p3761 + p3766 + p3771 + p3776 + p3781 + p3786 + p3791 + p3796 + p3801 + p3806 + p3811 + p3816 + p3821 + p3826 + p3831 + p3836 + p3841 + p3846 + p3851 + p3856 + p3861 + p3866 + p3871 + p3876 + p3881 + p3886 + p3891 + p3896 + p3901 + p3906 + p3911 + p3916 + p3921 + p3926 + p3931 + p3936 + p3941 + p3946 + p3951 + p3956 + p3961 + p3966 + p3971 + p3976 + p3981 + p3986 + p3991 + p3996 + p4001 + p4006 + p4011 + p4016 + p4021 + p4026 + p4031 + p4036 + p4041 + p4046 + p4051 + p4056 + p4061 + p4066 + p4071 + p4076 + p4081 + p4086 + p4091 + p4096 + p4101 + p4106 + p4111 + p4116 + p4121 + p4126 + p4131 + p4136 + p4141 + p4146 + p4151 + p4156 + p4161 + p4166 + p4171 + p4176 + p4181 + p4186 + p4191 + p4196 + p4201 + p4206 + p4211 + p4216 + p4221 + p4226 + p4231 + p4236 + p4241 + p4246 + p4251 + p4256 + p4261 + p4266 + p4271 + p4276 + p4281 + p4286 + p4291 + p4296 + p4301 + p4306 + p4311 + p4316 + p4321 + p4326 + p4331 + p4336 + p4341 + p4346 + p4351 + p4355 = 1
invariant :p4366 + p4367 = 1
invariant :p2547 + p2551 + p2555 + p2559 + p2563 + p2567 + p2571 + p2575 + p2579 + p2583 + p2587 + p2591 + p2595 + p2599 + p2603 + p2607 + p2614 + p2620 + p2621 + p2623 + p2624 + p2627 + p2633 + p2638 + p2640 = 1
invariant :p2055 + p2059 + p2063 + p2067 + p2071 + p2075 + p2079 + p2083 + p2087 + p2091 + p2095 + p2099 + p2103 + p2107 + p2111 + p2115 + p2122 + p2128 + p2129 + p2131 + p2132 + p2135 + p2141 + p2146 + p2148 = 1
invariant :p2711 + p2715 + p2719 + p2723 + p2727 + p2731 + p2735 + p2739 + p2743 + p2747 + p2751 + p2755 + p2759 + p2763 + p2767 + p2771 + p2778 + p2784 + p2785 + p2787 + p2788 + p2791 + p2797 + p2802 + p2804 = 1
invariant :p1399 + p1403 + p1407 + p1411 + p1415 + p1419 + p1423 + p1427 + p1431 + p1435 + p1439 + p1443 + p1447 + p1451 + p1455 + p1459 + p1466 + p1472 + p1473 + p1475 + p1476 + p1479 + p1485 + p1490 + p1492 = 1
invariant :p1891 + p1895 + p1899 + p1903 + p1907 + p1911 + p1915 + p1919 + p1923 + p1927 + p1931 + p1935 + p1939 + p1943 + p1947 + p1951 + p1958 + p1964 + p1965 + p1967 + p1968 + p1971 + p1977 + p1982 + p1984 = 1
sparsehash FATAL ERROR: failed to allocate 34 groups
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]

BK_STOP 1527274270307

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 25, 2018 6:41:04 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 25, 2018 6:41:04 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 6:41:05 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 204 ms
May 25, 2018 6:41:05 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 4370 places.
May 25, 2018 6:41:05 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 5037 transitions.
May 25, 2018 6:41:05 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 25, 2018 6:41:05 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 510 ms
May 25, 2018 6:41:05 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 64 ms
May 25, 2018 6:41:06 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 5037 transitions.
May 25, 2018 6:41:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 6 ms
May 25, 2018 6:41:09 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 1408 transitions.
May 25, 2018 6:41:10 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 20 place invariants in 306 ms
May 25, 2018 6:41:11 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 741 variables to be positive in 2008 ms
May 25, 2018 6:41:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 1408 transitions.
May 25, 2018 6:41:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/1408 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 6:41:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 128 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 6:41:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 1408 transitions.
May 25, 2018 6:41:12 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 69 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 6:41:12 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 1408 transitions.
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:480)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
May 25, 2018 6:51:06 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 597065ms conformant to PINS in folder :/home/mcc/execution
virtual memory exhausted: Cannot allocate memory
java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
at fr.lip6.move.gal.application.LTSminRunner.compilePINS(LTSminRunner.java:241)
at fr.lip6.move.gal.application.LTSminRunner.access$6(LTSminRunner.java:224)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:75)
at java.lang.Thread.run(Thread.java:748)
ITS-tools command line returned an error code 1

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="FlexibleBarrier-PT-18b"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-18b.tgz
mv FlexibleBarrier-PT-18b execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-18b, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-blw7-152650004500209"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;