Trace number 4090114

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 3.23251 3.23586

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-left3reg-l040-r039-n1.opb
MD5SUM8a417ed68a136af712e3941b4256d702
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 benchmark0.202968
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3543
Total number of constraints7694
Number of constraints which are clauses6513
Number of constraints which are cardinality constraints (but not clauses)1181
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 2016-06-16T02:51:42+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-4090114-1466038302.opb"]
0.00/0.01	c use --random-gen="2447105998 1843781070 3068826104 701450148 1561406600 1802361057 3189699381 2232092422 3149243679 2883488837 1341832120 3045942969 3327274818 2234812896 561650275 2169009918 2834304682 2584899954 2079376866 858374492 3834984815 126286744 1196243623 2338986208 2020504097 4237995919 1709065746 3000273075 3448159265 4224673371 2202782909 600256421 2548895343 3085969864 3733242073 411725802 1226780279 3686302585 1005426307 2856509288 220398675 3002614923 3532526648 3432728253 3398969609 1740425395 2761794094 1441400842 4167421134 890360597 275322513 1558326369 3742120489 1775877727 616797739 1547291169 3992836281 1703799166 3720172590 1665781652 2432755709 1697993095 3484926541 1903345930 3066491279 3236484266 4192171889 1236490984 68462761 1831438252 273321057 2084930766 4106121192 1044885250 2851244486 1505626098 4259648795 1022173238 2876208523 2019651305 1193026984 1499671568 2555262239 521472285 4096875368 4084413645 843629739 3365249497 2864335669 3855419632 3244058991 1373371692 2695837842 391087115 1863190473 234822876 258514737 3769405977 1769814078 1542993023 496303305 3605015015 2673911503 3547914020 2295854471 2449740158 626567254 3477451985 2069171080 4195878494 2441340654 3896061275 3218370855 4014462571 4047352493 301144344 1948355813 3336709368 401784339 3731831118 1147154854 213340754 2517276926 519313171 1746098245 4294584846 1991509500 1958467421 84244709 3514729803 524416412 3929028257 1523000419 158536601 1508857313 2684258806 3928874528 2414102595 3147561398 693725083 628939363 1512370537 3338394051 365838453 4133918250 547653343 3514714355 3027128352 3814469139 891009397 2423484345 3198418197 1249524237 842144363 3350158328 2250160114 3386588691 750762438 170071559 2313694594 999106812 3377486827 959957004 66599065 3612334772 2059820649 3012876358 2067528370 4276458303 165404918 1179222314 1133582291 3589000899 1306081658 3317670704 151074156 2591821258 2734746072 1774105992 2254679977 2616509176 163600133 1755884609 2603614228 1038381498 1118370986 1333568305 1231625479 767395455 4234481898 1598477495 531836092 4061190719 3883987651 867286051 690930978 1682253161 3242640189 1133641201 1549568695 583101946 3396792294 3882107817 585907204 504289555 103718000 3500161448 2728273475 1784114934 3418639053 934599673 2863880000 1517006817 778952106 3554927908 3078289475 1129351166 1663706994 2309049650 2580562086 2425636148 1608726540 1669371743 3051870399 1783715619 2725914942 4292581018 2870877056 3195337496 675055659 197075197 1443317947 1950780842 1894175075 2602879677 2231388672 3454637 2826211182 1986619646 3845843090 2044777276 1718636113 3515348203 1985002599 2148971200 1060459387 57432928 2600644316 2828053684 2762566077 4266205820 3848802794 2354238342 3917423225 857456009 3826896995 255 362436" option to reproduce the execution
0.00/0.07	c #vars 3543
0.00/0.07	c #constraints 7694
0.09/0.16	c Solving starts ...
0.09/0.16	c ============================[ Search Statistics ]============================
0.09/0.16	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.16	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.16	c =============================================================================
0.09/0.16	c  0.0s |       0 |        0 |        0 |     4139      0 |        0 |        0
0.18/0.28	c  0.1s |       1 |     8172 |      100 |     4139      0 |        0 |        0
0.49/0.57	c  0.4s |       2 |    25498 |      250 |     4553      0 |        0 |        0
0.89/0.93	c  0.8s |       3 |    40526 |      475 |     5009      0 |        0 |        0
1.39/1.40	c  1.2s |       4 |    56409 |      813 |     5510      0 |        0 |        0
1.79/1.85	c  1.7s |       5 |    73220 |     1320 |     6062      0 |        0 |        0
2.39/2.46	c  2.3s |       6 |    88804 |     2081 |     7336      0 |        0 |        0
3.09/3.17	c  3.0s |       6 |    93176 |     3048 |     7336      0 |      705 |     2531
3.09/3.17	c #cpu_time = 2.998s
3.09/3.17	c #wall_clock_time = 3.006s
3.09/3.17	c #decision = 93176
3.09/3.17	c #random_decision = 360
3.09/3.17	c #conflict = 3048
3.09/3.17	c #restart = 6
3.09/3.17	s UNSATISFIABLE
3.09/3.17	c total CPU time = 3.163s
3.09/3.17	c total wall clock time = 3.171s

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-4090114-1466038302/watcher-4090114-1466038302 -o /tmp/evaluation-result-4090114-1466038302/solver-4090114-1466038302 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466012020-5772 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090114-1466038302.opb 

pid=8966
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: 2.12 2.12 2.09 3/179 8969
/proc/meminfo: memFree=30398192/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=525756 CPUtime=0 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202496 1924 0 0 0 0 0 0 0 20 0 4 0 5880341 538374144 2284 33554432000 4194304 16246674 140735863819344 140735863818768 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 131951 2292 441 2943 0 128845 0
[pid=8969/tid=8970] ppid=8966 vsize=542140 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8970/stat : 8970 (toysat) S 8966 8969 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880341 555151360 2350 33554432000 4194304 16246674 140735863819344 140407499369712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=8969/tid=8971] ppid=8966 vsize=546236 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8971/stat : 8971 (toysat) S 8966 8969 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880341 559345664 2367 33554432000 4194304 16246674 140735863819344 140407488879856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=8969/tid=8972] ppid=8966 vsize=550332 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8972/stat : 8972 (toysat) S 8966 8969 5756 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5880341 563539968 2382 33554432000 4194304 16246674 140735863819344 140407478406320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 2.12 2.12 2.09 3/179 8969
/proc/meminfo: memFree=30398192/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=1221188 CPUtime=0.09 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202496 21806 0 0 0 5 4 0 0 20 0 4 0 5880341 1250496512 22104 33554432000 4194304 16246674 140735863819344 140735863818656 6973394 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 305297 22104 834 2943 0 302191 0
[pid=8969/tid=8970] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8970/stat : 8970 (toysat) S 8966 8969 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 22104 33554432000 4194304 16246674 140735863819344 140407499369712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=8969/tid=8971] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8971/stat : 8971 (toysat) S 8966 8969 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 22104 33554432000 4194304 16246674 140735863819344 140407488879856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=8969/tid=8972] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8972/stat : 8972 (toysat) S 8966 8969 5756 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 22104 33554432000 4194304 16246674 140735863819344 140407478406320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1221188

[startup+0.20054 s]
/proc/loadavg: 2.12 2.12 2.09 3/179 8969
/proc/meminfo: memFree=30398192/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=1221188 CPUtime=0.18 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202496 37631 0 0 0 12 6 0 0 20 0 4 0 5880341 1250496512 37929 33554432000 4194304 16246674 140735863819344 140735863818656 5677541 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 305297 37938 874 2943 0 302191 0
[pid=8969/tid=8970] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8970/stat : 8970 (toysat) S 8966 8969 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 37945 33554432000 4194304 16246674 140735863819344 140407499369712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=8969/tid=8971] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8971/stat : 8971 (toysat) S 8966 8969 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 37951 33554432000 4194304 16246674 140735863819344 140407488879856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=8969/tid=8972] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8972/stat : 8972 (toysat) S 8966 8969 5756 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 37957 33554432000 4194304 16246674 140735863819344 140407478406320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1221188

[startup+0.30047 s]
/proc/loadavg: 2.12 2.12 2.09 3/179 8969
/proc/meminfo: memFree=30398192/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=1221188 CPUtime=0.29 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202496 54627 0 0 0 20 9 0 0 20 0 4 0 5880341 1250496512 54926 33554432000 4194304 16246674 140735863819344 140735863801216 5830026 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 305297 54931 874 2943 0 302191 0
[pid=8969/tid=8970] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8970/stat : 8970 (toysat) S 8966 8969 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 54934 33554432000 4194304 16246674 140735863819344 140407499369712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=8969/tid=8971] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8971/stat : 8971 (toysat) S 8966 8969 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 54937 33554432000 4194304 16246674 140735863819344 140407488879856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=8969/tid=8972] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8972/stat : 8972 (toysat) S 8966 8969 5756 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 54940 33554432000 4194304 16246674 140735863819344 140407478406320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1221188

[startup+0.700416 s]
/proc/loadavg: 2.12 2.12 2.09 3/179 8969
/proc/meminfo: memFree=30398192/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=1221188 CPUtime=0.69 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202496 121800 0 0 0 50 19 0 0 20 0 4 0 5880341 1250496512 122099 33554432000 4194304 16246674 140735863819344 140735863801216 6843278 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 305297 122107 874 2943 0 302191 0
[pid=8969/tid=8970] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8970/stat : 8970 (toysat) S 8966 8969 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 122113 33554432000 4194304 16246674 140735863819344 140407499369712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=8969/tid=8971] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8971/stat : 8971 (toysat) S 8966 8969 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 122119 33554432000 4194304 16246674 140735863819344 140407488879856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=8969/tid=8972] ppid=8966 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8972/stat : 8972 (toysat) S 8966 8969 5756 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 5880341 1250496512 122124 33554432000 4194304 16246674 140735863819344 140407478406320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1221188

[startup+1.50041 s]
/proc/loadavg: 2.12 2.12 2.09 3/183 8973
/proc/meminfo: memFree=29656336/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=1300036 CPUtime=1.48 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202496 249320 0 0 0 109 39 0 0 20 0 4 0 5880341 1331236864 249619 33554432000 4194304 16246674 140735863819344 140735863818656 5831697 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 325009 249628 877 2943 0 321903 0
[pid=8969/tid=8970] ppid=8966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8970/stat : 8970 (toysat) S 8966 8969 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880341 1331236864 249633 33554432000 4194304 16246674 140735863819344 140407499369712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=8969/tid=8971] ppid=8966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8971/stat : 8971 (toysat) S 8966 8969 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880341 1331236864 249638 33554432000 4194304 16246674 140735863819344 140407488879856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=8969/tid=8972] ppid=8966 vsize=1300036 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8972/stat : 8972 (toysat) S 8966 8969 5756 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 4 0 5880341 1331236864 249644 33554432000 4194304 16246674 140735863819344 140407478406320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1300036

[startup+3.10041 s]
/proc/loadavg: 2.12 2.12 2.09 3/183 8973
/proc/meminfo: memFree=29333788/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=1307204 CPUtime=3.09 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202496 267740 0 0 0 266 43 0 0 20 0 4 0 5880341 1338576896 268038 33554432000 4194304 16246674 140735863819344 140735863801216 5822548 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 326801 268038 881 2943 0 323695 0
[pid=8969/tid=8970] ppid=8966 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8970/stat : 8970 (toysat) S 8966 8969 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880341 1338576896 268038 33554432000 4194304 16246674 140735863819344 140407499369712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=8969/tid=8971] ppid=8966 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8971/stat : 8971 (toysat) S 8966 8969 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880341 1338576896 268038 33554432000 4194304 16246674 140735863819344 140407488879856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=8969/tid=8972] ppid=8966 vsize=1307204 CPUtime=0 cores=0,2,4,6
/proc/8969/task/8972/stat : 8972 (toysat) S 8966 8969 5756 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 4 0 5880341 1338576896 268038 33554432000 4194304 16246674 140735863819344 140407478406320 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1307204

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8969 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20045 s]
/proc/loadavg: 2.12 2.12 2.09 3/183 8973
/proc/meminfo: memFree=29333788/32872528 swapFree=524788/557492
[pid=8969] ppid=8966 vsize=0 CPUtime=3.18 cores=0,2,4,6
/proc/8969/stat : 8969 (toysat) R 8966 8969 5756 0 -1 4202500 267744 0 0 0 273 45 0 0 20 0 1 0 5880341 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8969/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.23586
CPU time (s): 3.23251
CPU user time (s): 2.73758
CPU system time (s): 0.494924
CPU usage (%): 99.8963
Max. virtual memory (cumulated for all children) (KiB): 1307204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.73758
system time used= 0.494924
maximum resident set size= 1072164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267744
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= 21
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016997 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-16 02:51:42
IDJOB=4090114
IDBENCH=107503
IDSOLVER=2542
FILE ID=node106/4090114-1466038302
RUNJOBID= node106-1466012020-5772
PBS_JOBID= 19902815
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-left3reg-l040-r039-n1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090114-1466038302/watcher-4090114-1466038302 -o /tmp/evaluation-result-4090114-1466038302/solver-4090114-1466038302 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466012020-5772 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090114-1466038302.opb

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

MD5SUM BENCH= 8a417ed68a136af712e3941b4256d702
RANDOM SEED=1159961

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30398532 kB
Buffers:           50444 kB
Cached:            80408 kB
SwapCached:         1476 kB
Active:          1145472 kB
Inactive:          60276 kB
Active(anon):    1075700 kB
Inactive(anon):     1188 kB
Active(file):      69772 kB
Inactive(file):    59088 kB
Unevictable:      557492 kB
Mlocked:          524788 kB
SwapTotal:      67108856 kB
SwapFree:       67099848 kB
Dirty:             16336 kB
Writeback:             0 kB
AnonPages:       1631548 kB
Mapped:            10468 kB
Shmem:                 0 kB
Slab:             576820 kB
SReclaimable:      20852 kB
SUnreclaim:       555968 kB
KernelStack:        1520 kB
PageTables:         6952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1775672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1099776 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 node106 at 2016-06-16 02:51:46