Trace number 4100977

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02UNSAT 1.15582 1.16057

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-bandm.opb
MD5SUMb002a5dc99ccd859f0d9410c5cb7a1b7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.102984
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables14160
Total number of constraints305
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints305
Minimum length of a constraint30
Maximum length of a constraint2100
Number of terms in the objective function 4710
Biggest coefficient in the objective function 6176
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 528047
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528047
Number of bits of the biggest sum of numbers20
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 2016-06-18T05:04:36+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-4100977-1466219076.opb"]
0.00/0.01	c use --random-gen="2219321679 3254296235 2948047091 1115107265 3948704008 2367784139 1695254448 1583745243 97766355 3969519101 287739526 3090363508 2043424015 2438742494 1775474397 2522014324 2889839740 3207171220 2301434855 1828848502 2236860123 4034955736 3228801439 3186081474 463684423 451940745 2423338312 3629557814 2879657054 1455362997 140543009 3064716173 1632128676 582893311 1562113560 3373507992 3537998709 592417550 1638961744 970030729 2708361496 70315635 1759856528 113886094 2565593954 3664728728 2373667147 2172051933 400384438 2067890174 3072968049 2499325202 3861952380 3403689511 2066663037 302448157 1209994989 1185363012 2995701840 3191534732 3615523662 1514121214 427806044 2962465939 107906400 104270964 859902929 319882549 3223344549 315747146 1390558403 3072414567 2936360578 1843952358 4248694884 3789285308 3174356815 3606553606 4128443771 1615011319 2363637446 2412116993 3300656863 1545185223 1899371039 3347380005 3366179223 40704112 87590705 137706048 881821966 467585801 2002229560 3978471672 2398670770 2560458740 3046322843 1461364830 2445489458 2218979671 2366154186 1509080133 2835596488 1500732913 3534883945 2403590483 3913570670 1331391161 3219712515 3066890712 1834651826 392164027 2088357823 3353457840 2260520743 1925564192 3257434864 77040834 4294628091 3292894659 3482250537 1625145090 3058195667 1368950437 1380962453 2333956415 282249235 2466685130 729424719 1145821445 3159070238 3656784587 208381895 913381564 2321317771 1743480397 1086076257 1619684647 456340699 2266635323 2838959808 4136972858 3795098025 3671686118 3306873334 1358707520 3469347364 1124958049 2002596145 882697675 802877546 2174110128 590107772 3611556155 4214571895 782173288 831839709 1603802220 2473060324 1475930234 3836497830 3506727301 636603306 3568279256 1488426049 2752217855 518701021 2649938684 4228929042 1756140727 1792126930 2364950020 3599292718 3237813035 1938101965 858895831 2713921594 3043864032 3222957865 2850046127 239158747 3927721333 4117510501 540051511 4026267159 1397197500 1965662987 3915568567 1563150043 3367229409 1163985845 1350143198 3628552039 1917011901 3244291222 2181975548 2600152256 2935066249 455907278 3628259249 3305466100 1304528705 536359744 1788585082 221664094 1271079678 3897837547 71571622 2683751867 2007294076 517630910 1671321097 2240880559 757132901 1913856120 3190987456 736251692 1804995380 2704636125 1373155753 1747117908 2034751507 852911839 3912172033 3524569612 2575203867 3175806144 3304300079 879352947 143933303 2478186837 3370402934 3553202689 2957529813 1010682409 3523896545 2809667872 3060960676 123757856 1866528306 1918268771 1108950258 275912347 1404089798 2158814738 1262280163 627984921 2068084853 3839055930 1912062889 1501622455 2652759962 3312015666 3617649072 271105782 3303594570 255 362436" option to reproduce the execution
0.08/0.18	c #vars 14160
0.08/0.18	c #constraints 305
0.89/0.92	c BCD2: Hardening is enabled.
0.89/0.92	c BCD2: BiasedSearch is enabled.
0.89/0.92	c Solving starts ...
0.89/0.92	c ============================[ Search Statistics ]============================
0.89/0.92	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.89/0.92	c       |         |          |          |    Limit     GC | Var      | Constra 
0.89/0.92	c =============================================================================
0.89/0.94	c  0.0s |       0 |        0 |        0 |     4919      0 |     5950 |        0
1.09/1.13	c  0.2s |       0 |      106 |       21 |     4919      0 |     6032 |       19
1.09/1.13	c #cpu_time = 0.191s
1.09/1.13	c #wall_clock_time = 0.193s
1.09/1.13	c #decision = 106
1.09/1.13	c #random_decision = 0
1.09/1.13	c #conflict = 21
1.09/1.13	c #restart = 0
1.09/1.14	s UNSATISFIABLE
1.09/1.14	c total CPU time = 1.130s
1.09/1.14	c total wall clock time = 1.137s

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-4100977-1466219076/watcher-4100977-1466219076 -o /tmp/evaluation-result-4100977-1466219076/solver-4100977-1466219076 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-595 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4100977-1466219076.opb 

pid=3011
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: 2.36 2.26 2.19 4/179 3014
/proc/meminfo: memFree=28920828/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=669116 CPUtime=0 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 2484 0 0 0 0 0 0 0 20 0 4 0 23954697 685174784 3356 33554432000 4194304 16246674 140734347846368 140734347845792 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/3014/statm: 168047 3365 441 2943 0 164941 0
[pid=3014/tid=3015] ppid=3011 vsize=687548 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 704049152 3426 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=691644 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 708243456 3444 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=695740 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 23954697 712437760 3461 33554432000 4194304 16246674 140734347846368 139972101266608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100068 s]
/proc/loadavg: 2.36 2.26 2.19 4/179 3014
/proc/meminfo: memFree=28920828/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=1302084 CPUtime=0.08 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 28458 0 0 0 5 3 0 0 20 0 4 0 23954697 1333334016 29267 33554432000 4194304 16246674 140734347846368 140734347829360 13750807 0 0 0 34082818 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/3014/statm: 325521 29267 802 2943 0 322415 0
[pid=3014/tid=3015] ppid=3011 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 1333334016 29267 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 1333334016 29267 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=1302084 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23954697 1333334016 29267 33554432000 4194304 16246674 140734347846368 139972101266608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1302084

[startup+0.200403 s]
/proc/loadavg: 2.36 2.26 2.19 4/179 3014
/proc/meminfo: memFree=28920828/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=1313348 CPUtime=0.19 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 48851 0 0 0 12 7 0 0 20 0 4 0 23954697 1344868352 50171 33554432000 4194304 16246674 140734347846368 140734347828288 12429149 0 0 0 34082818 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/3014/statm: 328337 50171 835 2943 0 325231 0
[pid=3014/tid=3015] ppid=3011 vsize=1313348 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 1344868352 50171 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=1313348 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 1344868352 50171 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=1313348 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23954697 1344868352 50171 33554432000 4194304 16246674 140734347846368 139972101266608 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) 1313348

[startup+0.300369 s]
/proc/loadavg: 2.36 2.26 2.19 4/179 3014
/proc/meminfo: memFree=28920828/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=1315396 CPUtime=0.29 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 49399 0 0 0 22 7 0 0 20 0 4 0 23954697 1346965504 50719 33554432000 4194304 16246674 140734347846368 140734347828288 6955824 0 0 0 34082818 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/3014/statm: 328849 50719 844 2943 0 325743 0
[pid=3014/tid=3015] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 50719 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 50719 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 50719 33554432000 4194304 16246674 140734347846368 139972101266608 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) 1315396

[startup+0.70029 s]
/proc/loadavg: 2.36 2.26 2.19 4/179 3014
/proc/meminfo: memFree=28920828/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=1315396 CPUtime=0.69 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 73066 0 0 0 59 10 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 140734347845464 4220489 0 2 0 34082818 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/3014/statm: 328849 74386 845 2943 0 325743 0
[pid=3014/tid=3015] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 139972101266608 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) 1315396

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3014 sig 9
??? kill -3014 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800366 s]
/proc/loadavg: 2.36 2.26 2.19 4/179 3014
/proc/meminfo: memFree=28920828/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=1315396 CPUtime=0.79 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 73066 0 0 0 69 10 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 140734347844224 4220543 0 2 0 34082818 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/3014/statm: 328849 74386 845 2943 0 325743 0
[pid=3014/tid=3015] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74386 33554432000 4194304 16246674 140734347846368 139972101266608 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) 1315396

[startup+1.00028 s]
/proc/loadavg: 2.36 2.26 2.19 4/179 3014
/proc/meminfo: memFree=28920828/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=1315396 CPUtime=0.99 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 73115 0 0 0 89 10 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 140734347828288 5582016 0 0 0 34082818 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/3014/statm: 328849 74435 893 2943 0 325743 0
[pid=3014/tid=3015] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 139972101266608 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) 1315396

[startup+1.10029 s]
/proc/loadavg: 2.33 2.26 2.19 4/183 3018
/proc/meminfo: memFree=28624228/32872528 swapFree=17888/1798212
[pid=3014] ppid=3011 vsize=1315396 CPUtime=1.09 cores=0,2,4,6
/proc/3014/stat : 3014 (toysat) R 3011 3014 579 0 -1 4202496 73115 0 0 0 99 10 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 140734347828288 5582160 0 0 0 34082818 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/3014/statm: 328849 74435 893 2943 0 325743 0
[pid=3014/tid=3015] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3015/stat : 3015 (toysat) S 3011 3014 579 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 139972197723376 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=3014/tid=3016] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3016/stat : 3016 (toysat) S 3011 3014 579 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 139972111740144 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=3014/tid=3017] ppid=3011 vsize=1315396 CPUtime=0 cores=0,2,4,6
/proc/3014/task/3017/stat : 3017 (toysat) S 3011 3014 579 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23954697 1346965504 74435 33554432000 4194304 16246674 140734347846368 139972101266608 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 1315396

Child status: 0
Real time (s): 1.16057
CPU time (s): 1.15582
CPU user time (s): 1.02884
CPU system time (s): 0.12698
CPU usage (%): 99.591
Max. virtual memory (cumulated for all children) (KiB): 1315396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.02884
system time used= 0.12698
maximum resident set size= 297756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73120
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= 23
involuntary context switches= 18

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.006998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-18 05:04:36
IDJOB=4100977
IDBENCH=1685
IDSOLVER=2542
FILE ID=node123/4100977-1466219076
RUNJOBID= node123-1466206081-595
PBS_JOBID= 19918154
Free space on /tmp= 71616 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-bandm.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100977-1466219076/watcher-4100977-1466219076 -o /tmp/evaluation-result-4100977-1466219076/solver-4100977-1466219076 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466206081-595 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4100977-1466219076.opb

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

MD5SUM BENCH= b002a5dc99ccd859f0d9410c5cb7a1b7
RANDOM SEED=1397851550

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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:        28921192 kB
Buffers:          108860 kB
Cached:           174636 kB
SwapCached:         1648 kB
Active:          1230928 kB
Inactive:         184336 kB
Active(anon):    1132852 kB
Inactive(anon):     1152 kB
Active(file):      98076 kB
Inactive(file):   183184 kB
Unevictable:     1798212 kB
Mlocked:           17888 kB
SwapTotal:      67108856 kB
SwapFree:       67099316 kB
Dirty:             17168 kB
Writeback:             4 kB
AnonPages:       2929316 kB
Mapped:            10844 kB
Shmem:                 0 kB
Slab:             602364 kB
SReclaimable:      46348 kB
SUnreclaim:       556016 kB
KernelStack:        1496 kB
PageTables:         9964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3085616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1785856 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= 71600 MiB
End job on node123 at 2016-06-18 05:04:37