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 280K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K 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 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 108 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 346 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 2 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 120K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is NeoElection-COL-8, examination is ReachabilityDeadlock
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r117-csrt-152666476800286
=====================================================================

--------------------
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 NeoElection-COL-8-ReachabilityDeadlock-0

=== Now, execution of the tool begins

BK_START 1527251066385

12:24:28.550 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
12:24:28.553 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Flatten gal took : 7231 ms
Constant places removed 7921 places and 11518 transitions.
Performed 72 Post agglomeration using F-continuation condition.
Iterating post reduction 0 with 7993 rules applied. Total rules applied 7993 place count 1466 transition count 9654
Constant places removed 431 places and 2541 transitions.
Performed 1 Post agglomeration using F-continuation condition.
Iterating post reduction 1 with 432 rules applied. Total rules applied 8425 place count 1035 transition count 7112
Constant places removed 98 places and 1230 transitions.
Iterating post reduction 2 with 98 rules applied. Total rules applied 8523 place count 937 transition count 5882
Constant places removed 138 places and 5013 transitions.
Iterating post reduction 3 with 138 rules applied. Total rules applied 8661 place count 799 transition count 869
Constant places removed 401 places and 8 transitions.
Iterating post reduction 4 with 401 rules applied. Total rules applied 9062 place count 398 transition count 861
Constant places removed 8 places and 0 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 9070 place count 390 transition count 861
Constant places removed 8 places and 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 9078 place count 382 transition count 853
Constant places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 9086 place count 374 transition count 853
Constant places removed 8 places and 8 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 9094 place count 366 transition count 845
Constant places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 9102 place count 358 transition count 845
Constant places removed 8 places and 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 9110 place count 350 transition count 837
Constant places removed 8 places and 0 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 9118 place count 342 transition count 837
Constant places removed 8 places and 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 9126 place count 334 transition count 829
Constant places removed 8 places and 0 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 9134 place count 326 transition count 829
Constant places removed 8 places and 8 transitions.
Iterating post reduction 14 with 8 rules applied. Total rules applied 9142 place count 318 transition count 821
Performed 8 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 15 with 8 Pre rules applied. Total rules applied 9142 place count 318 transition count 813
Constant places removed 8 places and 0 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 9150 place count 310 transition count 813
Symmetric choice reduction at 16 with 90 rule applications. Total rules 9240 place count 310 transition count 813
Constant places removed 90 places and 567 transitions.
Iterating post reduction 16 with 90 rules applied. Total rules applied 9330 place count 220 transition count 246
Performed 8 Post agglomeration using F-continuation condition.
Constant places removed 16 places and 0 transitions.
Performed 63 Post agglomeration using F-continuation condition.
Iterating post reduction 17 with 79 rules applied. Total rules applied 9409 place count 204 transition count 175
Constant places removed 70 places and 7 transitions.
Iterating post reduction 18 with 70 rules applied. Total rules applied 9479 place count 134 transition count 168
Performed 1 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 19 with 1 Pre rules applied. Total rules applied 9479 place count 134 transition count 167
Constant places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 9480 place count 133 transition count 167
Symmetric choice reduction at 20 with 36 rule applications. Total rules 9516 place count 133 transition count 167
Constant places removed 36 places and 36 transitions.
Iterating post reduction 20 with 36 rules applied. Total rules applied 9552 place count 97 transition count 131
Performed 6 Pre agglomeration using Quasi-Persistent + HF-interchangeable + Divergent Free condition.
Pre-agglomeration after 21 with 6 Pre rules applied. Total rules applied 9552 place count 97 transition count 125
Constant places removed 6 places and 0 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 9558 place count 91 transition count 125
Performed 6 Post agglomeration using F-continuation condition.
Constant places removed 6 places and 0 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 9564 place count 85 transition count 119
Applied a total of 9564 rules in 433 ms. Remains 85 /9387 variables (removed 9302) and now considering 119/21244 (removed 21125) transitions.
Normalized transition count is 70
// Phase 1: matrix 70 rows 85 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_1.0.0.201805241334/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_1.0.0.201805241334/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.
built 119 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 70
// Phase 1: matrix 70 rows 85 cols
invariant :P_masterState_36 + P_masterState_45 = 1
invariant :P_masterState_18 + P_masterState_27 = 1
invariant :P_masterState_54 + P_masterState_63 = 1
invariant :P_masterState_72 + P_masterState_81 = 1
invariant :P_masterState_126 + P_masterState_135 = 1
invariant :P_masterState_90 + P_masterState_99 = 1
invariant :P_masterState_108 + P_masterState_117 = 1
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]
Compilation finished in 1823 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 48 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
sparsehash FATAL ERROR: failed to allocate 40 groups
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
255

BK_STOP 1527252150179

--------------------
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/ -louvain -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/ -louvain -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 12:24:28 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/, -louvain, -smt]
May 25, 2018 12:24:28 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 12:24:28 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
May 25, 2018 12:24:29 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 913 ms
May 25, 2018 12:24:29 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 18 places.
May 25, 2018 12:24:29 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
May 25, 2018 12:24:29 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :M * POS->P-sendAnnPs__broadcasting,P-startNeg__broadcasting,
M * STAGE->P-stage,
M * M * MT * M->P-network,P-poll__networl,
M * POS * M->P-masterList,
M * BOOL * M->P-masterState,
M->P-crashed,dead,P-electedPrimary,P-electedSecondary,P-electionFailed,P-electionInit,P-poll__handlingMessage,P-poll__pollEnd,P-poll__waitingMessage,P-polling,
M * M * NEGSTEP->P-negotiation,

May 25, 2018 12:24:29 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 22 transitions.
May 25, 2018 12:24:29 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
May 25, 2018 12:24:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 20 ms
May 25, 2018 12:24:29 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 10062 variables) in GAL type NeoElection_COL_8
May 25, 2018 12:24:29 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 675 constant array cells/variables (out of 10062 variables) in type NeoElection_COL_8
May 25, 2018 12:24:29 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_masterList[0-647], P_crashed[0-8], dead[0-8], P_electionFailed[0-8],
May 25, 2018 12:24:30 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 5801.0 instantiations of transitions. Total transitions/syncs built is 15466
May 25, 2018 12:24:30 PM fr.lip6.move.gal.instantiate.Instantiator normalizeCalls
INFO: Calls to non existing labels (possibly due to false guards) leads to 18 abort statements.
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 10062 variables) in GAL type NeoElection_COL_8
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 7678 constant array cells/variables (out of 10062 variables) in type NeoElection_COL_8
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_startNeg__broadcasting[1-6], P_sendAnnPs__broadcasting[1-6], P_masterList[0-647], P_poll__networl[0-9,18-63,72-117,126-171,180-225,234-279,288-333,342-387,396-441,450-495,504-549,558-603,612-657,666-711,720-765,774-819,828-873,882-927,936-981,990-1035,1044-1089,1098-1143,1152-1197,1206-1251,1260-1305,1314-1359,1368-1413,1422-1467,1476-1521,1530-1575,1584-1629,1638-1683,1692-1737,1746-1791,1800-1845,1854-1899,1908-1953,1962-2007,2016-2061,2070-2115,2124-2169,2178-2223,2232-2277,2286-2331,2340-2385,2394-2439,2448-2493,2502-2547,2556-2601,2610-2655,2664-2709,2718-2763,2772-2817,2826-2871,2880-2925,2934-2979,2988-3033,3042-3087,3096-3141,3150-3195,3204-3249,3258-3303,3312-3357,3366-3411,3420-3465,3474-3519,3528-3573,3582-3627,3636-3681,3690-3735,3744-3789,3798-3843,3852-3897,3906-3951,3960-4005,4014-4059,4068-4113,4122-4167,4176-4221,4230-4275,4284-4329,4338-4373], P_network[1-8,19-26,28-35,37-44,46-53,55-62,73-80,82-89,91-98,100-107,109-116,127-134,136-143,145-152,154-161,163-170,181-188,190-197,199-206,208-215,217-224,235-242,244-251,253-260,262-269,271-278,289-296,298-305,307-314,316-323,325-332,343-350,352-359,361-368,370-377,379-386,397-404,406-413,415-422,424-431,433-440,451-458,460-467,469-476,478-485,487-494,505-512,514-521,523-530,532-539,541-548,559-566,568-575,577-584,586-593,595-602,613-620,622-629,631-638,640-647,649-656,667-674,676-683,685-692,694-701,703-710,721-728,730-737,739-746,748-755,757-764,775-782,784-791,793-800,802-809,811-818,829-836,838-845,847-854,856-863,865-872,883-890,892-899,901-908,910-917,919-926,937-944,946-953,955-962,964-971,973-980,991-998,1000-1007,1009-1016,1018-1025,1027-1034,1045-1052,1054-1061,1063-1070,1072-1079,1081-1088,1099-1106,1108-1115,1117-1124,1126-1133,1135-1142,1153-1160,1162-1169,1171-1178,1180-1187,1189-1196,1207-1214,1216-1223,1225-1232,1234-1241,1243-1250,1261-1268,1270-1277,1279-1286,1288-1295,1297-1304,1315-1322,1324-1331,1333-1340,1342-1349,1351-1358,1369-1376,1378-1385,1387-1394,1396-1403,1405-1412,1423-1430,1432-1439,1441-1448,1450-1457,1459-1466,1477-1484,1486-1493,1495-1502,1504-1511,1513-1520,1531-1538,1540-1547,1549-1556,1558-1565,1567-1574,1585-1592,1594-1601,1603-1610,1612-1619,1621-1628,1639-1646,1648-1655,1657-1664,1666-1673,1675-1682,1693-1700,1702-1709,1711-1718,1720-1727,1729-1736,1747-1754,1756-1763,1765-1772,1774-1781,1783-1790,1801-1808,1810-1817,1819-1826,1828-1835,1837-1844,1855-1862,1864-1871,1873-1880,1882-1889,1891-1898,1909-1916,1918-1925,1927-1934,1936-1943,1945-1952,1963-1970,1972-1979,1981-1988,1990-1997,1999-2006,2017-2024,2026-2033,2035-2042,2044-2051,2053-2060,2071-2078,2080-2087,2089-2096,2098-2105,2107-2114,2125-2132,2134-2141,2143-2150,2152-2159,2161-2168,2179-2186,2188-2195,2197-2204,2206-2213,2215-2222,2233-2240,2242-2249,2251-2258,2260-2267,2269-2276,2287-2294,2296-2303,2305-2312,2314-2321,2323-2330,2341-2348,2350-2357,2359-2366,2368-2375,2377-2384,2395-2402,2404-2411,2413-2420,2422-2429,2431-2438,2449-2456,2458-2465,2467-2474,2476-2483,2485-2492,2503-2510,2512-2519,2521-2528,2530-2537,2539-2546,2557-2564,2566-2573,2575-2582,2584-2591,2593-2600,2611-2618,2620-2627,2629-2636,2638-2645,2647-2654,2665-2672,2674-2681,2683-2690,2692-2699,2701-2708,2719-2726,2728-2735,2737-2744,2746-2753,2755-2762,2773-2780,2782-2789,2791-2798,2800-2807,2809-2816,2827-2834,2836-2843,2845-2852,2854-2861,2863-2870,2881-2888,2890-2897,2899-2906,2908-2915,2917-2924,2935-2942,2944-2951,2953-2960,2962-2969,2971-2978,2989-2996,2998-3005,3007-3014,3016-3023,3025-3032,3043-3050,3052-3059,3061-3068,3070-3077,3079-3086,3097-3104,3106-3113,3115-3122,3124-3131,3133-3140,3151-3158,3160-3167,3169-3176,3178-3185,3187-3194,3205-3212,3214-3221,3223-3230,3232-3239,3241-3248,3259-3266,3268-3275,3277-3284,3286-3293,3295-3302,3313-3320,3322-3329,3331-3338,3340-3347,3349-3356,3367-3374,3376-3383,3385-3392,3394-3401,3403-3410,3421-3428,3430-3437,3439-3446,3448-3455,3457-3464,3475-3482,3484-3491,3493-3500,3502-3509,3511-3518,3529-3536,3538-3545,3547-3554,3556-3563,3565-3572,3583-3590,3592-3599,3601-3608,3610-3617,3619-3626,3637-3644,3646-3653,3655-3662,3664-3671,3673-3680,3691-3698,3700-3707,3709-3716,3718-3725,3727-3734,3745-3752,3754-3761,3763-3770,3772-3779,3781-3788,3799-3806,3808-3815,3817-3824,3826-3833,3835-3842,3853-3860,3862-3869,3871-3878,3880-3887,3889-3896,3907-3914,3916-3923,3925-3932,3934-3941,3943-3950,3961-3968,3970-3977,3979-3986,3988-3995,3997-4004,4015-4022,4024-4031,4033-4040,4042-4049,4051-4058,4069-4076,4078-4085,4087-4094,4096-4103,4105-4112,4123-4130,4132-4139,4141-4148,4150-4157,4159-4166,4177-4184,4186-4193,4195-4202,4204-4211,4213-4220,4231-4238,4240-4247,4249-4256,4258-4265,4267-4274,4285-4292,4294-4301,4303-4310,4312-4319,4321-4328,4339-4346,4348-4355,4357-4364,4366-4373], P_crashed[0-8], dead[0-8], P_negotiation[0,3,6,9,12,15,18,21,24,27,30,54,60,81,90,108,120,135,150,162,180,189,210,216,240], P_electionFailed[0-8],
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :P_masterList[]
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :P_crashed[]
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :dead[]
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed constant array :P_electionFailed[]
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 7003 constant array cells/variables (out of 9387 variables) in type NeoElection_COL_8
May 25, 2018 12:24:31 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_startNeg__broadcasting[1-6], P_sendAnnPs__broadcasting[1-6], P_poll__networl[0-9,18-63,72-117,126-171,180-225,234-279,288-333,342-387,396-441,450-495,504-549,558-603,612-657,666-711,720-765,774-819,828-873,882-927,936-981,990-1035,1044-1089,1098-1143,1152-1197,1206-1251,1260-1305,1314-1359,1368-1413,1422-1467,1476-1521,1530-1575,1584-1629,1638-1683,1692-1737,1746-1791,1800-1845,1854-1899,1908-1953,1962-2007,2016-2061,2070-2115,2124-2169,2178-2223,2232-2277,2286-2331,2340-2385,2394-2439,2448-2493,2502-2547,2556-2601,2610-2655,2664-2709,2718-2763,2772-2817,2826-2871,2880-2925,2934-2979,2988-3033,3042-3087,3096-3141,3150-3195,3204-3249,3258-3303,3312-3357,3366-3411,3420-3465,3474-3519,3528-3573,3582-3627,3636-3681,3690-3735,3744-3789,3798-3843,3852-3897,3906-3951,3960-4005,4014-4059,4068-4113,4122-4167,4176-4221,4230-4275,4284-4329,4338-4373], P_network[1-8,19-26,28-35,37-44,46-53,55-62,73-80,82-89,91-98,100-107,109-116,127-134,136-143,145-152,154-161,163-170,181-188,190-197,199-206,208-215,217-224,235-242,244-251,253-260,262-269,271-278,289-296,298-305,307-314,316-323,325-332,343-350,352-359,361-368,370-377,379-386,397-404,406-413,415-422,424-431,433-440,451-458,460-467,469-476,478-485,487-494,505-512,514-521,523-530,532-539,541-548,559-566,568-575,577-584,586-593,595-602,613-620,622-629,631-638,640-647,649-656,667-674,676-683,685-692,694-701,703-710,721-728,730-737,739-746,748-755,757-764,775-782,784-791,793-800,802-809,811-818,829-836,838-845,847-854,856-863,865-872,883-890,892-899,901-908,910-917,919-926,937-944,946-953,955-962,964-971,973-980,991-998,1000-1007,1009-1016,1018-1025,1027-1034,1045-1052,1054-1061,1063-1070,1072-1079,1081-1088,1099-1106,1108-1115,1117-1124,1126-1133,1135-1142,1153-1160,1162-1169,1171-1178,1180-1187,1189-1196,1207-1214,1216-1223,1225-1232,1234-1241,1243-1250,1261-1268,1270-1277,1279-1286,1288-1295,1297-1304,1315-1322,1324-1331,1333-1340,1342-1349,1351-1358,1369-1376,1378-1385,1387-1394,1396-1403,1405-1412,1423-1430,1432-1439,1441-1448,1450-1457,1459-1466,1477-1484,1486-1493,1495-1502,1504-1511,1513-1520,1531-1538,1540-1547,1549-1556,1558-1565,1567-1574,1585-1592,1594-1601,1603-1610,1612-1619,1621-1628,1639-1646,1648-1655,1657-1664,1666-1673,1675-1682,1693-1700,1702-1709,1711-1718,1720-1727,1729-1736,1747-1754,1756-1763,1765-1772,1774-1781,1783-1790,1801-1808,1810-1817,1819-1826,1828-1835,1837-1844,1855-1862,1864-1871,1873-1880,1882-1889,1891-1898,1909-1916,1918-1925,1927-1934,1936-1943,1945-1952,1963-1970,1972-1979,1981-1988,1990-1997,1999-2006,2017-2024,2026-2033,2035-2042,2044-2051,2053-2060,2071-2078,2080-2087,2089-2096,2098-2105,2107-2114,2125-2132,2134-2141,2143-2150,2152-2159,2161-2168,2179-2186,2188-2195,2197-2204,2206-2213,2215-2222,2233-2240,2242-2249,2251-2258,2260-2267,2269-2276,2287-2294,2296-2303,2305-2312,2314-2321,2323-2330,2341-2348,2350-2357,2359-2366,2368-2375,2377-2384,2395-2402,2404-2411,2413-2420,2422-2429,2431-2438,2449-2456,2458-2465,2467-2474,2476-2483,2485-2492,2503-2510,2512-2519,2521-2528,2530-2537,2539-2546,2557-2564,2566-2573,2575-2582,2584-2591,2593-2600,2611-2618,2620-2627,2629-2636,2638-2645,2647-2654,2665-2672,2674-2681,2683-2690,2692-2699,2701-2708,2719-2726,2728-2735,2737-2744,2746-2753,2755-2762,2773-2780,2782-2789,2791-2798,2800-2807,2809-2816,2827-2834,2836-2843,2845-2852,2854-2861,2863-2870,2881-2888,2890-2897,2899-2906,2908-2915,2917-2924,2935-2942,2944-2951,2953-2960,2962-2969,2971-2978,2989-2996,2998-3005,3007-3014,3016-3023,3025-3032,3043-3050,3052-3059,3061-3068,3070-3077,3079-3086,3097-3104,3106-3113,3115-3122,3124-3131,3133-3140,3151-3158,3160-3167,3169-3176,3178-3185,3187-3194,3205-3212,3214-3221,3223-3230,3232-3239,3241-3248,3259-3266,3268-3275,3277-3284,3286-3293,3295-3302,3313-3320,3322-3329,3331-3338,3340-3347,3349-3356,3367-3374,3376-3383,3385-3392,3394-3401,3403-3410,3421-3428,3430-3437,3439-3446,3448-3455,3457-3464,3475-3482,3484-3491,3493-3500,3502-3509,3511-3518,3529-3536,3538-3545,3547-3554,3556-3563,3565-3572,3583-3590,3592-3599,3601-3608,3610-3617,3619-3626,3637-3644,3646-3653,3655-3662,3664-3671,3673-3680,3691-3698,3700-3707,3709-3716,3718-3725,3727-3734,3745-3752,3754-3761,3763-3770,3772-3779,3781-3788,3799-3806,3808-3815,3817-3824,3826-3833,3835-3842,3853-3860,3862-3869,3871-3878,3880-3887,3889-3896,3907-3914,3916-3923,3925-3932,3934-3941,3943-3950,3961-3968,3970-3977,3979-3986,3988-3995,3997-4004,4015-4022,4024-4031,4033-4040,4042-4049,4051-4058,4069-4076,4078-4085,4087-4094,4096-4103,4105-4112,4123-4130,4132-4139,4141-4148,4150-4157,4159-4166,4177-4184,4186-4193,4195-4202,4204-4211,4213-4220,4231-4238,4240-4247,4249-4256,4258-4265,4267-4274,4285-4292,4294-4301,4303-4310,4312-4319,4321-4328,4339-4346,4348-4355,4357-4364,4366-4373], P_negotiation[0,3,6,9,12,15,18,21,24,27,30,54,60,81,90,108,120,135,150,162,180,189,210,216,240],
May 25, 2018 12:24:32 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 7003 constant array cells/variables (out of 9387 variables) in type NeoElection_COL_8
May 25, 2018 12:24:32 PM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: P_startNeg__broadcasting[1-6], P_sendAnnPs__broadcasting[1-6], P_poll__networl[0-9,18-63,72-117,126-171,180-225,234-279,288-333,342-387,396-441,450-495,504-549,558-603,612-657,666-711,720-765,774-819,828-873,882-927,936-981,990-1035,1044-1089,1098-1143,1152-1197,1206-1251,1260-1305,1314-1359,1368-1413,1422-1467,1476-1521,1530-1575,1584-1629,1638-1683,1692-1737,1746-1791,1800-1845,1854-1899,1908-1953,1962-2007,2016-2061,2070-2115,2124-2169,2178-2223,2232-2277,2286-2331,2340-2385,2394-2439,2448-2493,2502-2547,2556-2601,2610-2655,2664-2709,2718-2763,2772-2817,2826-2871,2880-2925,2934-2979,2988-3033,3042-3087,3096-3141,3150-3195,3204-3249,3258-3303,3312-3357,3366-3411,3420-3465,3474-3519,3528-3573,3582-3627,3636-3681,3690-3735,3744-3789,3798-3843,3852-3897,3906-3951,3960-4005,4014-4059,4068-4113,4122-4167,4176-4221,4230-4275,4284-4329,4338-4373], P_network[1-8,19-26,28-35,37-44,46-53,55-62,73-80,82-89,91-98,100-107,109-116,127-134,136-143,145-152,154-161,163-170,181-188,190-197,199-206,208-215,217-224,235-242,244-251,253-260,262-269,271-278,289-296,298-305,307-314,316-323,325-332,343-350,352-359,361-368,370-377,379-386,397-404,406-413,415-422,424-431,433-440,451-458,460-467,469-476,478-485,487-494,505-512,514-521,523-530,532-539,541-548,559-566,568-575,577-584,586-593,595-602,613-620,622-629,631-638,640-647,649-656,667-674,676-683,685-692,694-701,703-710,721-728,730-737,739-746,748-755,757-764,775-782,784-791,793-800,802-809,811-818,829-836,838-845,847-854,856-863,865-872,883-890,892-899,901-908,910-917,919-926,937-944,946-953,955-962,964-971,973-980,991-998,1000-1007,1009-1016,1018-1025,1027-1034,1045-1052,1054-1061,1063-1070,1072-1079,1081-1088,1099-1106,1108-1115,1117-1124,1126-1133,1135-1142,1153-1160,1162-1169,1171-1178,1180-1187,1189-1196,1207-1214,1216-1223,1225-1232,1234-1241,1243-1250,1261-1268,1270-1277,1279-1286,1288-1295,1297-1304,1315-1322,1324-1331,1333-1340,1342-1349,1351-1358,1369-1376,1378-1385,1387-1394,1396-1403,1405-1412,1423-1430,1432-1439,1441-1448,1450-1457,1459-1466,1477-1484,1486-1493,1495-1502,1504-1511,1513-1520,1531-1538,1540-1547,1549-1556,1558-1565,1567-1574,1585-1592,1594-1601,1603-1610,1612-1619,1621-1628,1639-1646,1648-1655,1657-1664,1666-1673,1675-1682,1693-1700,1702-1709,1711-1718,1720-1727,1729-1736,1747-1754,1756-1763,1765-1772,1774-1781,1783-1790,1801-1808,1810-1817,1819-1826,1828-1835,1837-1844,1855-1862,1864-1871,1873-1880,1882-1889,1891-1898,1909-1916,1918-1925,1927-1934,1936-1943,1945-1952,1963-1970,1972-1979,1981-1988,1990-1997,1999-2006,2017-2024,2026-2033,2035-2042,2044-2051,2053-2060,2071-2078,2080-2087,2089-2096,2098-2105,2107-2114,2125-2132,2134-2141,2143-2150,2152-2159,2161-2168,2179-2186,2188-2195,2197-2204,2206-2213,2215-2222,2233-2240,2242-2249,2251-2258,2260-2267,2269-2276,2287-2294,2296-2303,2305-2312,2314-2321,2323-2330,2341-2348,2350-2357,2359-2366,2368-2375,2377-2384,2395-2402,2404-2411,2413-2420,2422-2429,2431-2438,2449-2456,2458-2465,2467-2474,2476-2483,2485-2492,2503-2510,2512-2519,2521-2528,2530-2537,2539-2546,2557-2564,2566-2573,2575-2582,2584-2591,2593-2600,2611-2618,2620-2627,2629-2636,2638-2645,2647-2654,2665-2672,2674-2681,2683-2690,2692-2699,2701-2708,2719-2726,2728-2735,2737-2744,2746-2753,2755-2762,2773-2780,2782-2789,2791-2798,2800-2807,2809-2816,2827-2834,2836-2843,2845-2852,2854-2861,2863-2870,2881-2888,2890-2897,2899-2906,2908-2915,2917-2924,2935-2942,2944-2951,2953-2960,2962-2969,2971-2978,2989-2996,2998-3005,3007-3014,3016-3023,3025-3032,3043-3050,3052-3059,3061-3068,3070-3077,3079-3086,3097-3104,3106-3113,3115-3122,3124-3131,3133-3140,3151-3158,3160-3167,3169-3176,3178-3185,3187-3194,3205-3212,3214-3221,3223-3230,3232-3239,3241-3248,3259-3266,3268-3275,3277-3284,3286-3293,3295-3302,3313-3320,3322-3329,3331-3338,3340-3347,3349-3356,3367-3374,3376-3383,3385-3392,3394-3401,3403-3410,3421-3428,3430-3437,3439-3446,3448-3455,3457-3464,3475-3482,3484-3491,3493-3500,3502-3509,3511-3518,3529-3536,3538-3545,3547-3554,3556-3563,3565-3572,3583-3590,3592-3599,3601-3608,3610-3617,3619-3626,3637-3644,3646-3653,3655-3662,3664-3671,3673-3680,3691-3698,3700-3707,3709-3716,3718-3725,3727-3734,3745-3752,3754-3761,3763-3770,3772-3779,3781-3788,3799-3806,3808-3815,3817-3824,3826-3833,3835-3842,3853-3860,3862-3869,3871-3878,3880-3887,3889-3896,3907-3914,3916-3923,3925-3932,3934-3941,3943-3950,3961-3968,3970-3977,3979-3986,3988-3995,3997-4004,4015-4022,4024-4031,4033-4040,4042-4049,4051-4058,4069-4076,4078-4085,4087-4094,4096-4103,4105-4112,4123-4130,4132-4139,4141-4148,4150-4157,4159-4166,4177-4184,4186-4193,4195-4202,4204-4211,4213-4220,4231-4238,4240-4247,4249-4256,4258-4265,4267-4274,4285-4292,4294-4301,4303-4310,4312-4319,4321-4328,4339-4346,4348-4355,4357-4364,4366-4373], P_negotiation[0,3,6,9,12,15,18,21,24,27,30,54,60,81,90,108,120,135,150,162,180,189,210,216,240],
May 25, 2018 12:24:33 PM fr.lip6.move.gal.instantiate.Simplifier removeUncalledTransitions
INFO: Removed 9 uncalled transitions from type NeoElection_COL_8
May 25, 2018 12:24:33 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4417 ms
May 25, 2018 12:24:36 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.simple.gal : 212 ms
May 25, 2018 12:24:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 14800 transitions. Expanding to a total of 23322 deterministic transitions.
May 25, 2018 12:24:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 91 ms.
May 25, 2018 12:24:39 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 25, 2018 12:24:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
May 25, 2018 12:24:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 32 ms
May 25, 2018 12:24:39 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 25, 2018 12:24:39 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 119 transitions.
May 25, 2018 12:24:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 54 ms
May 25, 2018 12:24:39 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 25, 2018 12:24:39 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 245 redundant transitions.
May 25, 2018 12:24:39 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityDeadlock.pnml.gal : 24 ms
May 25, 2018 12:24:39 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 7 place invariants in 18 ms
May 25, 2018 12:24:40 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 85 variables to be positive in 618 ms
May 25, 2018 12:24:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 119 transitions.
May 25, 2018 12:24:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/119 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 12:24:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 12:24:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 119 transitions.
May 25, 2018 12:24:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 25, 2018 12:24:40 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 119 transitions.
May 25, 2018 12:24:42 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 2219 ms. Total solver calls (SAT/UNSAT): 852(404/448)
May 25, 2018 12:24:42 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 119 transitions.
May 25, 2018 12:24:45 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 3035 ms. Total solver calls (SAT/UNSAT): 504(0/504)
May 25, 2018 12:24:45 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 6299ms conformant to PINS in folder :/home/mcc/execution
ITS-tools command line returned an error code 1
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc, 0.000: Loading model from ./gal.so
pins2lts-mc, 0.000: library has no initializer
pins2lts-mc, 0.000: loading model GAL
pins2lts-mc, 0.001: completed loading model GAL
pins2lts-mc, 0.001: Initializing POR dependencies: labels 119, guards 119
pins2lts-mc, 0.010: There are 119 state labels and 1 edge labels
pins2lts-mc, 0.010: State length is 85, there are 119 groups
pins2lts-mc, 0.010: Running bfs using 1 core (sequential)
pins2lts-mc, 0.010: Using a non-indexing tree table with 2^27 elements
pins2lts-mc, 0.010: Successor permutation: none
pins2lts-mc, 0.010: Visible groups: 0 / 119, labels: 0 / 119
pins2lts-mc, 0.010: POR cycle proviso: none
pins2lts-mc, 0.010: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc, 0.097: 14 levels 1000 states 3784 transitions
pins2lts-mc, 0.190: 15 levels 2000 states 8506 transitions
pins2lts-mc, 0.370: 16 levels 4000 states 18004 transitions
pins2lts-mc, 0.714: 16 levels 8000 states 36711 transitions
pins2lts-mc, 1.366: 17 levels 16000 states 73014 transitions
pins2lts-mc, 2.613: 17 levels 32000 states 147435 transitions
pins2lts-mc, 4.975: 18 levels 64000 states 292779 transitions
pins2lts-mc, 9.467: 19 levels 128000 states 588388 transitions
pins2lts-mc, 17.915: 19 levels 256000 states 1145849 transitions
pins2lts-mc, 34.885: 20 levels 512000 states 2308987 transitions
pins2lts-mc, 68.320: 20 levels 1024000 states 4622161 transitions
pins2lts-mc, 133.857: 21 levels 2048000 states 8993060 transitions
pins2lts-mc, 267.156: 21 levels 4096000 states 18373037 transitions
pins2lts-mc, 525.880: 22 levels 8192000 states 35937235 transitions
pins2lts-mc, 1041.535: 23 levels 16384000 states 71327432 transitions
pins2lts-mc, 1061.739: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc, 1061.747:
pins2lts-mc, 1061.747:
pins2lts-mc, 1061.747: Explored 16631443 states 72289567 transitions, fanout: 4.347
pins2lts-mc, 1061.747: Total exploration time 1061.740 sec (1061.740 sec minimum, 1061.740 sec on average)
pins2lts-mc, 1061.747: States per second: 15664, Transitions per second: 68086
pins2lts-mc, 1061.747:
pins2lts-mc, 1061.747: Queue width: 8B, total height: 33276247, memory: 253.88MB
pins2lts-mc, 1061.747: Tree memory: 636.8MB, 13.4 B/state, compr.: 3.9%
pins2lts-mc, 1061.747: Tree fill ratio (roots/leafs): 37.0%/99.0%
pins2lts-mc, 1061.747: Stored 119 string chucks using 0MB
pins2lts-mc, 1061.747: Total memory used for chunk indexing: 0MB
pins2lts-mc, 1061.748: Est. total memory use: 890.6MB (~1277.9MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -d], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:167)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:91)
at java.lang.Thread.run(Thread.java:748)

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="NeoElection-COL-8"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstoolsl"
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/NeoElection-COL-8.tgz
mv NeoElection-COL-8 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 itstoolsl"
echo " Input is NeoElection-COL-8, 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 r117-csrt-152666476800286"
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 ;