Trace number 4090198

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 NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 0.739886 0.741334

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-almost3reg-l015-r014-n1.opb
MD5SUM7daf5c1184c0433f3554f9807cf43649
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.049991
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables900
Total number of constraints1920
Number of constraints which are clauses1620
Number of constraints which are cardinality constraints (but not clauses)300
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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 2016-06-16T03:01:24+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-4090198-1466038884.opb"]
0.00/0.01	c use --random-gen="2061896124 1355374103 1788620867 1883743762 3107338828 3561141502 3607301717 203802150 519334246 3503344910 3789322396 2843573590 2462007565 2633854590 1000189916 4254062103 4280352503 2320099339 2462937650 3311322694 2647820986 1698106543 1244105949 3539235571 577046798 2012383619 55586295 3948107074 2068446726 3535171175 1521657337 3115921764 2383519840 2696532333 2181568079 3475413574 1523918785 1384530045 2700961808 3566738837 1851799216 2058295519 2257046153 2359783019 1168778849 3132536466 4157971441 3730452868 4047958911 2690289239 2854825018 3860139350 3299157520 2856030667 1577529652 2735097211 702930001 858886741 431361459 2613251586 281497180 1518619432 284742806 1733449508 3020680617 3375057453 852072452 4249047892 79267831 2835062195 3277101373 1809286774 3601450068 1876341088 3868009965 3517292310 429877814 3316003756 1867038319 2422421722 1278794049 2137850818 2517468044 645999191 1207302600 3754858879 3518327960 1459099150 1263305448 1531676140 1448987421 614951692 3893736567 3961093941 1189129472 3794739079 657738266 1779720969 1179196593 484582685 3885765416 2369179933 192508595 4132836044 2661882719 2497048307 3781710480 2787133662 4069926713 1271863762 1098468096 1714945999 2647062357 945331419 2799701024 5535664 4053348545 1091715472 4258845825 3212866384 971808763 1474567303 4284315037 2360629222 3092464570 1560720169 3944746562 3071810662 2865514199 3969230699 1726502499 2385934198 2098946300 1992962826 3319800471 316603379 1043278168 3832720635 3213249585 3938723903 3971301678 2402601380 804129952 4054682717 1182174592 3762422519 1746796044 3641336236 3494655150 558247065 2613050991 738428596 1544039679 834412818 1632514659 686695351 3161970062 4221566229 3972033808 758456940 2432690010 3999459915 2167787121 646140827 3864862348 2583221464 1945210927 3888239735 76254763 3377573958 2155513204 852835835 2460844815 3917786274 2892803289 4154375998 2968159869 3970664688 1759237624 2685176240 2403116026 527328480 1267281713 1091296129 1917697089 2900519500 1588039766 716457261 3119819335 2449161160 271226434 2312394808 2524106035 3864114698 1726235790 46874918 312483589 3156063146 801361448 1429615749 1831324319 550040767 174264897 113077625 3897669439 541901888 2636770801 1999845239 2873979753 961276335 1531671686 2631802807 4171069948 2762446662 3407626764 1384001598 2259855110 2681445507 3615434124 1470624017 371665672 799042851 59209275 1135988139 2608418018 773737661 2743551802 2878901489 1673090732 1525208339 3300609211 131624009 793063690 689166194 1033368093 2054812543 2313551718 3341126502 2683497102 3404336339 1489257613 1778647067 3404708626 7349896 306370946 3592005939 2183077813 3717296611 649853648 1046286444 422787998 1313560745 2197326235 3313224901 2538779719 1891161529 255 362436" option to reproduce the execution
0.00/0.02	c #vars 900
0.00/0.02	c #constraints 1920
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |     1040      0 |        0 |        0
0.00/0.09	c  0.0s |       1 |     2249 |      100 |     1040      0 |        0 |        0
0.09/0.16	c  0.1s |       2 |     5694 |      250 |     1144      0 |        0 |        0
0.19/0.25	c  0.2s |       3 |     9368 |      475 |     1259      0 |        0 |        0
0.39/0.42	c  0.4s |       4 |    12624 |      813 |     1385      0 |        1 |       39
0.59/0.66	c  0.6s |       5 |    14469 |     1320 |     1524      0 |       42 |      259
0.69/0.70	c  0.7s |       5 |    14535 |     1379 |     1677      0 |      404 |      950
0.69/0.70	c #cpu_time = 0.651s
0.69/0.70	c #wall_clock_time = 0.653s
0.69/0.70	c #decision = 14535
0.69/0.70	c #random_decision = 51
0.69/0.70	c #conflict = 1379
0.69/0.70	c #restart = 5
0.69/0.70	s UNSATISFIABLE
0.69/0.70	c total CPU time = 0.705s
0.69/0.70	c total wall clock time = 0.707s

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-4090198-1466038884/watcher-4090198-1466038884 -o /tmp/evaluation-result-4090198-1466038884/solver-4090198-1466038884 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466038828-13978 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090198-1466038884.opb 

pid=14081
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: 2.08 2.12 2.05 3/179 14084
/proc/meminfo: memFree=30468260/32872528 swapFree=446836/479540
[pid=14084] ppid=14081 vsize=757180 CPUtime=0 cores=0,2,4,6
/proc/14084/stat : 14084 (toysat) R 14081 14084 5711 0 -1 4202496 2828 0 0 0 0 0 0 0 20 0 4 0 5938514 775352320 3189 33554432000 4194304 16246674 140734509310048 140734509309472 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14084/statm: 189807 3198 441 2943 0 186701 0
[pid=14084/tid=14085] ppid=14081 vsize=774588 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14085/stat : 14085 (toysat) S 14081 14084 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938514 793178112 3260 33554432000 4194304 16246674 140734509310048 140112519212272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14084/tid=14086] ppid=14081 vsize=778684 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14086/stat : 14086 (toysat) S 14081 14084 5711 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 5938514 797372416 3277 33554432000 4194304 16246674 140734509310048 140112436374768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14084/tid=14087] ppid=14081 vsize=782780 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14087/stat : 14087 (toysat) S 14081 14084 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938514 801566720 3293 33554432000 4194304 16246674 140734509310048 140112425901232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100213 s]
/proc/loadavg: 2.08 2.12 2.05 3/179 14084
/proc/meminfo: memFree=30468260/32872528 swapFree=446836/479540
[pid=14084] ppid=14081 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/14084/stat : 14084 (toysat) R 14081 14084 5711 0 -1 4202496 23885 0 0 0 6 3 0 0 20 0 4 0 5938514 1247350784 24234 33554432000 4194304 16246674 140734509310048 140734509309472 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14084/statm: 304529 24241 710 2943 0 301423 0
[pid=14084/tid=14085] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14085/stat : 14085 (toysat) S 14081 14084 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 24245 33554432000 4194304 16246674 140734509310048 140112519212272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14084/tid=14086] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14086/stat : 14086 (toysat) S 14081 14084 5711 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 24251 33554432000 4194304 16246674 140734509310048 140112436374768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14084/tid=14087] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14087/stat : 14087 (toysat) S 14081 14084 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 24256 33554432000 4194304 16246674 140734509310048 140112425901232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200445 s]
/proc/loadavg: 2.08 2.12 2.05 3/179 14084
/proc/meminfo: memFree=30468260/32872528 swapFree=446836/479540
[pid=14084] ppid=14081 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/14084/stat : 14084 (toysat) R 14081 14084 5711 0 -1 4202496 42691 0 0 0 13 6 0 0 20 0 4 0 5938514 1247350784 43040 33554432000 4194304 16246674 140734509310048 140734509309472 6844325 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14084/statm: 304529 43048 711 2943 0 301423 0
[pid=14084/tid=14085] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14085/stat : 14085 (toysat) S 14081 14084 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 43053 33554432000 4194304 16246674 140734509310048 140112519212272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14084/tid=14086] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14086/stat : 14086 (toysat) S 14081 14084 5711 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 43058 33554432000 4194304 16246674 140734509310048 140112436374768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14084/tid=14087] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14087/stat : 14087 (toysat) S 14081 14084 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 43063 33554432000 4194304 16246674 140734509310048 140112425901232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300412 s]
/proc/loadavg: 2.08 2.12 2.05 3/179 14084
/proc/meminfo: memFree=30468260/32872528 swapFree=446836/479540
[pid=14084] ppid=14081 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/14084/stat : 14084 (toysat) R 14081 14084 5711 0 -1 4202496 61304 0 0 0 19 10 0 0 20 0 4 0 5938514 1247350784 61654 33554432000 4194304 16246674 140734509310048 140734509309472 5828874 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14084/statm: 304529 61663 711 2943 0 301423 0
[pid=14084/tid=14085] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14085/stat : 14085 (toysat) S 14081 14084 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 61669 33554432000 4194304 16246674 140734509310048 140112519212272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14084/tid=14086] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14086/stat : 14086 (toysat) S 14081 14084 5711 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 61674 33554432000 4194304 16246674 140734509310048 140112436374768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14084/tid=14087] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14087/stat : 14087 (toysat) S 14081 14084 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 61681 33554432000 4194304 16246674 140734509310048 140112425901232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700342 s]
/proc/loadavg: 2.08 2.12 2.05 3/179 14084
/proc/meminfo: memFree=30468260/32872528 swapFree=446836/479540
[pid=14084] ppid=14081 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/14084/stat : 14084 (toysat) R 14081 14084 5711 0 -1 4202496 145828 0 0 0 48 21 0 0 20 0 4 0 5938514 1247350784 146178 33554432000 4194304 16246674 140734509310048 140734509291968 5589685 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14084/statm: 304529 146185 718 2943 0 301423 0
[pid=14084/tid=14085] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14085/stat : 14085 (toysat) S 14081 14084 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 146190 33554432000 4194304 16246674 140734509310048 140112519212272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14084/tid=14086] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14086/stat : 14086 (toysat) S 14081 14084 5711 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 146194 33554432000 4194304 16246674 140734509310048 140112436374768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14084/tid=14087] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14087/stat : 14087 (toysat) S 14081 14084 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 146199 33554432000 4194304 16246674 140734509310048 140112425901232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14084 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700342 s]
/proc/loadavg: 2.08 2.12 2.05 3/179 14084
/proc/meminfo: memFree=30468260/32872528 swapFree=446836/479540
[pid=14084] ppid=14081 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/14084/stat : 14084 (toysat) R 14081 14084 5711 0 -1 4202496 145828 0 0 0 48 21 0 0 20 0 4 0 5938514 1247350784 146178 33554432000 4194304 16246674 140734509310048 140734509291968 5589685 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14084/statm: 304529 146185 718 2943 0 301423 0
[pid=14084/tid=14085] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14085/stat : 14085 (toysat) S 14081 14084 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 146190 33554432000 4194304 16246674 140734509310048 140112519212272 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14084/tid=14086] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14086/stat : 14086 (toysat) S 14081 14084 5711 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 146194 33554432000 4194304 16246674 140734509310048 140112436374768 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14084/tid=14087] ppid=14081 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14084/task/14087/stat : 14087 (toysat) S 14081 14084 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938514 1247350784 146199 33554432000 4194304 16246674 140734509310048 140112425901232 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.741334
CPU time (s): 0.739886
CPU user time (s): 0.488925
CPU system time (s): 0.250961
CPU usage (%): 99.8047
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.488925
system time used= 0.250961
maximum resident set size= 592884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147881
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= 20
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.003999 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-16 03:01:24
IDJOB=4090198
IDBENCH=107515
IDSOLVER=2542
FILE ID=node104/4090198-1466038884
RUNJOBID= node104-1466038828-13978
PBS_JOBID= 19902812
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l015-r014-n1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090198-1466038884/watcher-4090198-1466038884 -o /tmp/evaluation-result-4090198-1466038884/solver-4090198-1466038884 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466038828-13978 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090198-1466038884.opb

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

MD5SUM BENCH= 7daf5c1184c0433f3554f9807cf43649
RANDOM SEED=414409960

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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	: 5332.55
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		: 2667.035
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	: 5332.55
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		: 2667.035
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		: 2667.035
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	: 5332.54
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		: 2667.035
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	: 5332.55
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		: 2667.035
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:        30468912 kB
Buffers:           32832 kB
Cached:           106376 kB
SwapCached:         1448 kB
Active:          1168900 kB
Inactive:          55840 kB
Active(anon):    1085488 kB
Inactive(anon):     2028 kB
Active(file):      83412 kB
Inactive(file):    53812 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099956 kB
Dirty:             16364 kB
Writeback:             0 kB
AnonPages:       1563684 kB
Mapped:            10744 kB
Shmem:                 0 kB
Slab:             567896 kB
SReclaimable:      12020 kB
SUnreclaim:       555876 kB
KernelStack:        1512 kB
PageTables:         7064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1699404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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 node104 at 2016-06-16 03:01:25