Trace number 4090205

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 1.08483 1.08596

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-left3reg-l020-r019-n1.opb
MD5SUMa55233e947ab5c4717f70d8073330d23
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 benchmark0.082987
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1521
Total number of constraints3273
Number of constraints which are clauses2766
Number of constraints which are cardinality constraints (but not clauses)507
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 2016-06-16T03:01:25+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-4090205-1466038885.opb"]
0.00/0.01	c use --random-gen="867784074 1493212127 2242039391 2680161400 71940343 560893931 3637986309 2928590240 737356548 2237799946 1558166037 854986971 1300299907 928361040 1117317225 3693852322 1350170968 4012531457 1419302490 1327700563 2469894323 3681575732 780671456 446515178 1514100537 273629883 3079055249 149807465 3733398366 1819782838 2471941135 31448748 2368641628 1102321664 1812090302 274901081 1360138980 3528159398 2677789533 684772776 2161845125 3127064323 2610053899 4253076865 1784350450 1826957679 732857299 3088034321 159972813 1291045816 2852727346 4202324924 3388073215 3847717666 1683795962 438840883 2602250191 91427257 3118103805 3415533693 3225302330 3269596124 1559458327 1922624506 3235713932 498370830 3816187022 1332648044 2802728006 3444471731 325378813 337291126 3597547236 3554362624 449057816 3469820828 1264061558 1521519995 3068248213 2334531365 2268356721 3543799822 83009853 614325052 1145083673 2224053930 3596984241 881344545 1946532152 981816599 2873142339 1836299856 3967457025 2313517501 215423202 1084045867 1607800541 2034099210 4002768731 205310613 2278740707 1146843124 1426551780 750171890 2832430516 1521711179 559488341 4040546799 1107877720 580663325 3678746928 934565899 2261255350 3269702392 3414495799 473063192 3402804779 2511700763 4110363165 3920919645 3711570319 518284009 3671872923 2338992327 2226907254 3271891073 3349035353 1843101012 2831863073 644001987 3878873249 2106850898 783525676 4246686826 539202041 438918024 3015389578 1725238673 2242974774 303699304 1026515579 2644524118 2935259520 962690263 2937809948 1433426276 3420129467 1174225784 638170769 2556388984 1218968874 2945302113 3627901910 2034113207 1208945052 2404617547 560432637 2134473766 746345389 2163237331 3418375962 3103768878 363627299 3491008413 2661563431 3355604504 861840001 1911999218 1446013364 1762702210 218005947 2553402530 766469687 1567054364 2088329292 1374241898 1211872712 3274508420 5434135 645390870 17600983 1578976372 464010978 3657122638 3250655394 1313934872 1189837111 164034201 1249459927 2579228659 2541047098 1711817274 2846024384 1979793514 938564626 838685272 1885494120 332927930 1085040615 4131315461 2549675437 503874304 1873767971 947132483 4027649839 2074140397 633714608 1576627911 3000451509 1037224466 1836152279 3576109867 1792545457 3053588363 3458552359 2276890134 2725174980 124331951 3479622132 400008269 2719298701 1848329560 1066191894 1476470894 261564360 2909419784 370893221 205176626 3017656790 3198714925 4217845021 3262023373 3410491740 547489099 2804534021 223319826 4070297515 935076483 733609851 2324990177 3464684751 1719293324 1532746966 3094922506 2055076367 2120992926 2237121642 3747056500 2840261213 2578703232 2539900296 2338035960 829659915 259103347 3981834329 1293256367 255 362436" option to reproduce the execution
0.00/0.03	c #vars 1521
0.00/0.03	c #constraints 3273
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |     1767      0 |        0 |        0
0.09/0.14	c  0.1s |       1 |     3958 |      100 |     1767      0 |        0 |        0
0.19/0.24	c  0.2s |       2 |     9031 |      250 |     1944      0 |        0 |        0
0.38/0.41	c  0.3s |       3 |    15416 |      475 |     2139      0 |        0 |        0
0.59/0.61	c  0.5s |       4 |    20751 |      813 |     2353      0 |        0 |        0
0.79/0.88	c  0.8s |       5 |    24747 |     1320 |     2589      0 |        0 |        0
0.99/1.04	c  1.0s |       5 |    25778 |     1555 |     2848      0 |      547 |      141
0.99/1.04	c #cpu_time = 0.953s
0.99/1.16	c #wall_clock_time = 0.955s
0.99/1.16	c #decision = 25778
0.99/1.16	c #random_decision = 89
0.99/1.16	c #conflict = 1555
0.99/1.16	c #restart = 5
0.99/1.16	s UNSATISFIABLE
0.99/1.16	c total CPU time = 1.037s
0.99/1.16	c total wall clock time = 1.040s

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-4090205-1466038885/watcher-4090205-1466038885 -o /tmp/evaluation-result-4090205-1466038885/solver-4090205-1466038885 -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-4090205-1466038885.opb 

pid=14130
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 4/179 14133
/proc/meminfo: memFree=30468292/32872528 swapFree=446836/479540
[pid=14133] ppid=14130 vsize=773564 CPUtime=0 cores=0,2,4,6
/proc/14133/stat : 14133 (toysat) R 14130 14133 5711 0 -1 4202496 2891 0 0 0 0 0 0 0 20 0 4 0 5938617 792129536 3252 33554432000 4194304 16246674 140736681937952 140736681937376 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14133/statm: 193903 3262 441 2943 0 190797 0
[pid=14133/tid=14134] ppid=14130 vsize=790972 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14134/stat : 14134 (toysat) S 14130 14133 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938617 809955328 3323 33554432000 4194304 16246674 140736681937952 140377554136304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14133/tid=14135] ppid=14130 vsize=796092 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14135/stat : 14135 (toysat) S 14130 14133 5711 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5938617 815198208 3341 33554432000 4194304 16246674 140736681937952 140377543646448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14133/tid=14136] ppid=14130 vsize=800188 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14136/stat : 14136 (toysat) S 14130 14133 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938617 819392512 3359 33554432000 4194304 16246674 140736681937952 140377533172912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100123 s]
/proc/loadavg: 2.08 2.12 2.05 4/179 14133
/proc/meminfo: memFree=30468292/32872528 swapFree=446836/479540
[pid=14133] ppid=14130 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/14133/stat : 14133 (toysat) R 14130 14133 5711 0 -1 4202496 25155 0 0 0 6 3 0 0 20 0 4 0 5938617 1247350784 25504 33554432000 4194304 16246674 140736681937952 140736681937376 5662075 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14133/statm: 304529 25510 710 2943 0 301423 0
[pid=14133/tid=14134] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14134/stat : 14134 (toysat) S 14130 14133 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 25514 33554432000 4194304 16246674 140736681937952 140377554136304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14133/tid=14135] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14135/stat : 14135 (toysat) S 14130 14133 5711 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 25519 33554432000 4194304 16246674 140736681937952 140377543646448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14133/tid=14136] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14136/stat : 14136 (toysat) S 14130 14133 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 25524 33554432000 4194304 16246674 140736681937952 140377533172912 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+0.200466 s]
/proc/loadavg: 2.08 2.12 2.05 4/179 14133
/proc/meminfo: memFree=30468292/32872528 swapFree=446836/479540
[pid=14133] ppid=14130 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/14133/stat : 14133 (toysat) R 14130 14133 5711 0 -1 4202496 43840 0 0 0 13 6 0 0 20 0 4 0 5938617 1247350784 44190 33554432000 4194304 16246674 140736681937952 140736681937376 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14133/statm: 304529 44197 710 2943 0 301423 0
[pid=14133/tid=14134] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14134/stat : 14134 (toysat) S 14130 14133 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 44202 33554432000 4194304 16246674 140736681937952 140377554136304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14133/tid=14135] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14135/stat : 14135 (toysat) S 14130 14133 5711 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 44206 33554432000 4194304 16246674 140736681937952 140377543646448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14133/tid=14136] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14136/stat : 14136 (toysat) S 14130 14133 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 44211 33554432000 4194304 16246674 140736681937952 140377533172912 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+0.300415 s]
/proc/loadavg: 2.08 2.12 2.05 4/179 14133
/proc/meminfo: memFree=30468292/32872528 swapFree=446836/479540
[pid=14133] ppid=14130 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/14133/stat : 14133 (toysat) R 14130 14133 5711 0 -1 4202496 61753 0 0 0 20 9 0 0 20 0 4 0 5938617 1247350784 62102 33554432000 4194304 16246674 140736681937952 140736681937376 5662594 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14133/statm: 304529 62110 710 2943 0 301423 0
[pid=14133/tid=14134] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14134/stat : 14134 (toysat) S 14130 14133 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 62115 33554432000 4194304 16246674 140736681937952 140377554136304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14133/tid=14135] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14135/stat : 14135 (toysat) S 14130 14133 5711 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 62120 33554432000 4194304 16246674 140736681937952 140377543646448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14133/tid=14136] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14136/stat : 14136 (toysat) S 14130 14133 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 62125 33554432000 4194304 16246674 140736681937952 140377533172912 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+0.700433 s]
/proc/loadavg: 2.08 2.12 2.05 4/179 14133
/proc/meminfo: memFree=30468292/32872528 swapFree=446836/479540
[pid=14133] ppid=14130 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/14133/stat : 14133 (toysat) R 14130 14133 5711 0 -1 4202496 135162 0 0 0 50 19 0 0 20 0 4 0 5938617 1247350784 135512 33554432000 4194304 16246674 140736681937952 140736681919872 5677541 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14133/statm: 304529 135519 713 2943 0 301423 0
[pid=14133/tid=14134] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14134/stat : 14134 (toysat) S 14130 14133 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 135524 33554432000 4194304 16246674 140736681937952 140377554136304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14133/tid=14135] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14135/stat : 14135 (toysat) S 14130 14133 5711 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 135528 33554432000 4194304 16246674 140736681937952 140377543646448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14133/tid=14136] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14136/stat : 14136 (toysat) S 14130 14133 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 135532 33554432000 4194304 16246674 140736681937952 140377533172912 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.
ain loop
??? sigkill at end of watcher main loop
??? kill 14133 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800457 s]
/proc/loadavg: 2.08 2.12 2.05 4/179 14133
/proc/meminfo: memFree=30468292/32872528 swapFree=446836/479540
[pid=14133] ppid=14130 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/14133/stat : 14133 (toysat) R 14130 14133 5711 0 -1 4202496 154231 0 0 0 57 22 0 0 20 0 4 0 5938617 1247350784 154580 33554432000 4194304 16246674 140736681937952 140736681919872 5677277 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14133/statm: 304529 154587 713 2943 0 301423 0
[pid=14133/tid=14134] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14134/stat : 14134 (toysat) S 14130 14133 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 154592 33554432000 4194304 16246674 140736681937952 140377554136304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14133/tid=14135] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14135/stat : 14135 (toysat) S 14130 14133 5711 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 154596 33554432000 4194304 16246674 140736681937952 140377543646448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14133/tid=14136] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14136/stat : 14136 (toysat) S 14130 14133 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 154600 33554432000 4194304 16246674 140736681937952 140377533172912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.00047 s]
/proc/loadavg: 2.08 2.12 2.05 4/179 14133
/proc/meminfo: memFree=30468292/32872528 swapFree=446836/479540
[pid=14133] ppid=14130 vsize=1218116 CPUtime=0.99 cores=0,2,4,6
/proc/14133/stat : 14133 (toysat) R 14130 14133 5711 0 -1 4202496 194606 0 0 0 72 27 0 0 20 0 4 0 5938617 1247350784 194955 33554432000 4194304 16246674 140736681937952 140736681919872 13193109 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14133/statm: 304529 194963 720 2943 0 301423 0
[pid=14133/tid=14134] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14134/stat : 14134 (toysat) S 14130 14133 5711 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 194968 33554432000 4194304 16246674 140736681937952 140377554136304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14133/tid=14135] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14135/stat : 14135 (toysat) S 14130 14133 5711 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 194973 33554432000 4194304 16246674 140736681937952 140377543646448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14133/tid=14136] ppid=14130 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14133/task/14136/stat : 14136 (toysat) S 14130 14133 5711 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5938617 1247350784 194977 33554432000 4194304 16246674 140736681937952 140377533172912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 1.08596
CPU time (s): 1.08483
CPU user time (s): 0.749886
CPU system time (s): 0.334949
CPU usage (%): 99.8965
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.749886
system time used= 0.334949
maximum resident set size= 813236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202969
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= 22
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.001999 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-16 03:01:25
IDJOB=4090205
IDBENCH=107516
IDSOLVER=2542
FILE ID=node104/4090205-1466038885
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-left3reg-l020-r019-n1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090205-1466038885/watcher-4090205-1466038885 -o /tmp/evaluation-result-4090205-1466038885/solver-4090205-1466038885 -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-4090205-1466038885.opb

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

MD5SUM BENCH= a55233e947ab5c4717f70d8073330d23
RANDOM SEED=1436725921

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:        30468820 kB
Buffers:           32884 kB
Cached:           106720 kB
SwapCached:         1448 kB
Active:          1168728 kB
Inactive:          55896 kB
Active(anon):    1085364 kB
Inactive(anon):     2028 kB
Active(file):      83364 kB
Inactive(file):    53868 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099956 kB
Dirty:             16584 kB
Writeback:             0 kB
AnonPages:       1565592 kB
Mapped:            10944 kB
Shmem:                 0 kB
Slab:             568444 kB
SReclaimable:      12292 kB
SUnreclaim:       556152 kB
KernelStack:        1520 kB
PageTables:         6940 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:     34816 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 03:01:26