Trace number 4103993

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02UNSAT 2.39863 2.40283

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-timtab1.opb
MD5SUMc68fa68a808b234260c8cfaf77f6d655
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.03184
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3763
Total number of constraints453
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints453
Minimum length of a constraint2
Maximum length of a constraint138
Number of terms in the objective function 1925
Biggest coefficient in the objective function 3604480000000000
Number of bits for the biggest coefficient in the objective function 52
Sum of the numbers in the objective function 349617145499934465
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1200000000000000000000
Number of bits of the biggest number in a constraint 71
Biggest sum of numbers in a constraint 4359960937500000284217
Number of bits of the biggest sum of numbers72
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T10:51:17+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4103993-1466239876.opb"]
0.00/0.01	c use --random-gen="991345083 2482155540 1075380824 3869097726 2975895217 2200655521 681752780 603253957 2598813051 2405232397 2995719577 1440179491 3372619896 1822204737 2179762568 1030626590 3762002681 3005882397 1978573612 2299405031 2400541255 3357200760 304143576 3834888719 3662333743 1726563579 1576134445 3893507358 3455762788 1866100629 3958535979 2184577921 3215225472 2397363721 3030917237 360640285 1133274143 3491590133 4072502824 2221801690 1531183043 2725204625 3063606002 585118339 187130228 3942539894 3505307769 1036125764 3589133074 1526841689 280580448 3417903372 1506115814 4013571687 1182454148 1247991792 38524861 1866902136 3723397567 2131181340 1098860374 2802797783 2180617851 1978901039 803518369 3877190852 2369518275 544385775 1567707803 4134889579 2401460818 4165023263 1683249461 3814775219 2900607165 1120119931 2241981356 2285477919 3288779355 1301379344 3385615040 3437758792 2502881015 2036722364 1115208290 2091622648 993491743 2206825990 2943835749 4232936985 3363533862 1017999417 1203600358 1664751045 4154862745 2162577961 2909826360 722783028 1544280727 3397876025 3874990837 745955188 2248392579 862111858 2949633556 2534827656 708512483 545081537 3773166884 1954747238 1567765323 1391636093 1058700238 121416588 99803360 4177999016 2027903882 4246682197 2472962362 1683420827 1660732273 1505005809 2742633915 3050104376 3933353424 1694829926 1860893353 2827384087 1219624428 1918553850 1139262372 1903367233 4023212756 3312553160 2424833321 3820876945 2606476824 2735998450 3521786840 2458893760 3864294073 1087962675 1162799921 610294629 3888189839 3043274614 98811725 283780393 3866280939 2945442738 3280955698 3571358713 1397343635 4134662396 4064278832 2612083243 2925441833 843213183 2701384707 1068822369 3373674877 91425306 3028221795 1819405267 3806544837 603158601 1225153234 1307669772 1879492724 1766154212 733064382 4288322914 111104659 1530411144 3903057373 3583565207 1940717822 1677388513 1498648693 1153392256 1008423334 2243702499 4062671924 1351181925 784999503 3919923884 2311134065 1109363670 181899077 661023470 140570353 3952096400 2001297028 1853535748 3826748330 3534522055 516714561 799423470 189715083 2317158469 1843395717 98409183 115167643 2475986318 2356493736 3965738153 2802983818 380099390 2741688401 215091401 1841724249 1381266040 4061527891 1606837642 125671674 2043458440 1877757286 641413792 2224992079 270097636 2348704737 1279987687 2321277800 76936683 3172556128 829330515 2503456011 1091254804 273276906 4243242985 4216778421 3685708350 2950208336 1336951127 780471293 3433035137 3927528643 734557042 3940546519 4246704918 3988937136 1739906832 948079642 1198563887 3478787359 2530451078 2457200554 870599635 2841780478 3193124735 285233172 3567415936 4149440811 1267540696 3120113150 96714335 255 362436" option to reproduce the execution
0.00/0.05	c #vars 3763
0.00/0.05	c #constraints 453
2.29/2.33	c BCD2: Hardening is enabled.
2.29/2.33	c BCD2: BiasedSearch is enabled.
2.29/2.33	c Solving starts ...
2.29/2.33	s UNSATISFIABLE
2.29/2.33	c total CPU time = 2.324s
2.29/2.33	c total wall clock time = 2.330s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103993-1466239876/watcher-4103993-1466239876 -o /tmp/evaluation-result-4103993-1466239876/solver-4103993-1466239876 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4103993-1466239876.opb 

pid=19966
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.16 2.16 3/179 19969
/proc/meminfo: memFree=18668540/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=603580 CPUtime=0 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 2229 0 0 0 0 0 0 0 20 0 4 0 26034275 618065920 3100 33554432000 4194304 16246674 140733793439056 140733793438480 13880264 0 2 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 151663 3109 441 2943 0 148557 0
[pid=19969/tid=19970] ppid=19966 vsize=620988 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 635891712 3167 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=625084 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 640086016 3183 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=630204 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 645328896 3202 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100122 s]
/proc/loadavg: 2.09 2.16 2.16 3/179 19969
/proc/meminfo: memFree=18668540/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=1220164 CPUtime=0.09 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 24919 0 0 0 6 3 0 0 20 0 4 0 26034275 1249447936 25728 33554432000 4194304 16246674 140733793439056 140733793438368 12449399 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 305041 25739 840 2943 0 301935 0
[pid=19969/tid=19970] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 25748 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 25757 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 25765 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1220164

[startup+0.200466 s]
/proc/loadavg: 2.09 2.16 2.16 3/179 19969
/proc/meminfo: memFree=18668540/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=1220164 CPUtime=0.19 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 50870 0 0 0 12 7 0 0 20 0 4 0 26034275 1249447936 51679 33554432000 4194304 16246674 140733793439056 140733793438368 12429162 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 305041 51679 841 2943 0 301935 0
[pid=19969/tid=19970] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 51680 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 51688 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 51694 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1220164

[startup+0.30044 s]
/proc/loadavg: 2.09 2.16 2.16 3/179 19969
/proc/meminfo: memFree=18668540/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=1220164 CPUtime=0.29 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 76619 0 0 0 19 10 0 0 20 0 4 0 26034275 1249447936 77428 33554432000 4194304 16246674 140733793439056 140733793438368 12652961 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 305041 77432 841 2943 0 301935 0
[pid=19969/tid=19970] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 77433 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 77438 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 77444 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1220164

[startup+0.700352 s]
/proc/loadavg: 2.09 2.16 2.16 3/179 19969
/proc/meminfo: memFree=18668540/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=1220164 CPUtime=0.68 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 180308 0 0 0 44 24 0 0 20 0 4 0 26034275 1249447936 181117 33554432000 4194304 16246674 140733793439056 140733793438368 12371341 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 305041 181128 842 2943 0 301935 0
[pid=19969/tid=19970] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 181135 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 181140 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 1249447936 181141 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 1220164

[startup+1.50037 s]
/proc/loadavg: 2.09 2.16 2.16 3/183 19973
/proc/meminfo: memFree=17602700/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=1300036 CPUtime=1.49 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 266023 0 0 0 113 36 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 140733793438368 12654346 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 325009 266832 842 2943 0 321903 0
[pid=19969/tid=19970] ppid=19966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1300036

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19969 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60045 s]
/proc/loadavg: 2.09 2.16 2.16 3/183 19973
/proc/meminfo: memFree=17602700/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=1300036 CPUtime=1.59 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 266023 0 0 0 123 36 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 140733793438368 12429241 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 325009 266832 842 2943 0 321903 0
[pid=19969/tid=19970] ppid=19966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 1331236864 266832 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1300036

[startup+2.00035 s]
/proc/loadavg: 2.09 2.16 2.16 3/183 19973
/proc/meminfo: memFree=17602700/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=1307204 CPUtime=1.99 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202496 267935 0 0 0 163 36 0 0 20 0 4 0 26034275 1338576896 268744 33554432000 4194304 16246674 140733793439056 140733793420928 12652957 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 326801 268744 842 2943 0 323695 0
[pid=19969/tid=19970] ppid=19966 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19970/stat : 19970 (toysat) S 19966 19969 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26034275 1338576896 268744 33554432000 4194304 16246674 140733793439056 139880466197744 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=19969/tid=19971] ppid=19966 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19971/stat : 19971 (toysat) S 19966 19969 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26034275 1338576896 268744 33554432000 4194304 16246674 140733793439056 139880455707888 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=19969/tid=19972] ppid=19966 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/19969/task/19972/stat : 19972 (toysat) S 19966 19969 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26034275 1338576896 268744 33554432000 4194304 16246674 140733793439056 139880373939376 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 1307204

[startup+2.40033 s]
/proc/loadavg: 2.09 2.16 2.16 3/183 19973
/proc/meminfo: memFree=17594872/32872528 swapFree=1191052/1305516
[pid=19969] ppid=19966 vsize=0 CPUtime=2.39 cores=0,2,4,6
/proc/19969/stat : 19969 (toysat) R 19966 19969 14522 0 -1 4202500 268295 0 0 0 196 43 0 0 20 0 1 0 26034275 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19969/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.40283
CPU time (s): 2.39863
CPU user time (s): 1.9637
CPU system time (s): 0.434933
CPU usage (%): 99.8255
Max. virtual memory (cumulated for all children) (KiB): 1307204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9637
system time used= 0.434933
maximum resident set size= 1076412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268295
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 10:51:16
IDJOB=4103993
IDBENCH=2526
IDSOLVER=2542
FILE ID=node127/4103993-1466239876
RUNJOBID= node127-1466206072-14538
PBS_JOBID= 19918150
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-timtab1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103993-1466239876/watcher-4103993-1466239876 -o /tmp/evaluation-result-4103993-1466239876/solver-4103993-1466239876 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4103993-1466239876.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c68fa68a808b234260c8cfaf77f6d655
RANDOM SEED=739518514

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.769
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        18668804 kB
Buffers:           52620 kB
Cached:           102280 kB
SwapCached:          516 kB
Active:         12052108 kB
Inactive:          87736 kB
Active(anon):   11984448 kB
Inactive(anon):     2972 kB
Active(file):      67660 kB
Inactive(file):    84764 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100260 kB
Dirty:             16412 kB
Writeback:             0 kB
AnonPages:      13290032 kB
Mapped:            10688 kB
Shmem:                 0 kB
Slab:             601388 kB
SReclaimable:      45480 kB
SUnreclaim:       555908 kB
KernelStack:        1456 kB
PageTables:        29728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13436508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71708 MiB
End job on node127 at 2016-06-18 10:51:19