Trace number 4103553

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 1.20781 1.21989

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-sierra.opb
MD5SUM0561d3f4e5e0de350a6eb18bc6dcbee9
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.20781
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables38715
Total number of constraints3263
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 constraints3263
Minimum length of a constraint10
Maximum length of a constraint498
Number of terms in the objective function 36989
Biggest coefficient in the objective function 40063152947200
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 712861332680300
Number of bits of the sum of numbers in the objective function 50
Biggest number in a constraint 40063152947200
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 712861332680300
Number of bits of the biggest sum of numbers50
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T10:17:06+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-4103553-1466237826.opb"]
0.00/0.01	c use --random-gen="1118265484 300966871 1188766815 1132057342 3147500475 1502677754 3608677220 2305936916 3258826184 3883032850 2002711695 128352002 1893846350 1055242265 1195395702 322404419 3363991141 1882859652 4108089962 552550187 3885397796 2300818897 1759583802 3429705786 2669329729 1345057519 3504085905 45941876 3751013958 2940639914 2542075484 3513730015 2954677328 3110006825 3291336200 2474543884 2083267762 321369524 1502351535 3117654034 3630679566 1732390917 3603709118 3054211793 1790756814 960867472 2061015906 4012433991 3528286144 227364440 3403450591 2062474676 644176956 4054885099 4247865448 1960821213 428745043 2079224986 900391750 4032144458 1234581602 3692390395 3371140590 1343294154 942373967 2648330437 3390304383 3236249724 2760748904 2501742202 3388747847 3444019881 2177071006 3086192508 2069392972 1277481298 2212398742 225688555 2390707525 769162258 4057242640 3374850815 3288314690 2754876319 3853881514 1590352582 1760990623 3371417636 4198753003 4006302771 841010908 3489191935 3770146972 3094968163 998485760 3268847389 1550277509 3980356354 1561463020 78867666 2710973615 2501105815 289467291 860702204 2225311941 1598134654 1631406056 3248752431 1959794584 3463679575 1782614139 441394864 1833701654 2969025355 460796029 2803293074 543863707 953927135 1948510195 3161333059 3178833298 452003302 3852026806 3391943530 2040697402 3402232530 3196639624 4225078493 2254726894 3881263453 210682283 1090095221 3794740188 363341187 950283414 3020047767 1377071888 2253070127 3783798414 1042979347 1964187086 3551531211 4055356997 706864429 1534674358 1228484691 1199445846 1565592548 1433399178 4040471171 1375404955 1294711451 2475882891 1784421075 1623722092 4124408878 1418891593 3006173657 2302274305 1288393351 2484259370 1201697853 4036837333 140479299 576389637 799171220 418785740 3368134151 2435941294 35170273 1446467700 3572201754 2050659619 1047099736 3137007074 1505191372 431820876 958965020 702319914 355138580 3378629438 176780882 3758293802 3210072766 3099721300 54807261 1607099491 3598850020 1751980163 1363444211 2403707440 3505110092 2841701512 3406830217 3930482807 2440396287 4083240917 231154438 3842996618 3679071086 3527268022 939769988 2105234560 3784565372 1847124448 830046244 3989898706 818257588 1378649583 1768678289 2695866292 1222212072 1452767485 3420299421 3555150264 2434349720 3604736164 3874161035 3600179925 2217327882 3543557904 101915947 1094566864 2638279399 2257263062 2163887256 1704102333 4210540371 264431873 2512554889 1418202332 2424099636 109248163 2533579263 1238320731 1820934312 2449970539 3714047815 251937003 2021958257 3502539221 3209050347 3011945499 1069636004 4161369081 1223720844 1454810022 2823660915 3623275652 3560924161 999088063 3089752892 2683895812 3599291639 888250705 2892643218 255 362436" option to reproduce the execution
0.38/0.41	c #vars 38715
0.38/0.41	c #constraints 3263
0.89/0.98	c BCD2: Hardening is enabled.
0.89/0.98	c BCD2: BiasedSearch is enabled.
0.89/0.98	c Solving starts ...
1.09/1.17	s UNSATISFIABLE
1.09/1.17	c total CPU time = 1.173s
1.09/1.17	c total wall clock time = 1.176s

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-4103553-1466237826/watcher-4103553-1466237826 -o /tmp/evaluation-result-4103553-1466237826/solver-4103553-1466237826 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4103553-1466237826.opb 

pid=19379
running on 4 cores: 1,3,5,7

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: 2.21 2.19 2.18 4/179 19382
/proc/meminfo: memFree=29552556/32872528 swapFree=1191052/1305516
[pid=19382] ppid=19379 vsize=682564 CPUtime=0 cores=1,3,5,7
/proc/19382/stat : 19382 (toysat) R 19379 19382 14522 0 -1 4202496 2541 0 0 0 0 0 0 0 20 0 4 0 25829263 698945536 2902 33554432000 4194304 16246674 140733683334752 140733683334176 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19382/statm: 171153 2910 442 2943 0 168047 0
[pid=19382/tid=19383] ppid=19379 vsize=699972 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19383/stat : 19383 (toysat) S 19379 19382 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25829263 716771328 2970 33554432000 4194304 16246674 140733683334752 140226134519024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19382/tid=19384] ppid=19379 vsize=705092 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19384/stat : 19384 (toysat) S 19379 19382 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 25829264 722014208 2987 33554432000 4194304 16246674 140733683334752 140226051681520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19382/tid=19385] ppid=19379 vsize=708164 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19385/stat : 19385 (toysat) S 19379 19382 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 25829264 725159936 3002 33554432000 4194304 16246674 140733683334752 140226041207984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100126 s]
/proc/loadavg: 2.21 2.19 2.18 4/179 19382
/proc/meminfo: memFree=29552556/32872528 swapFree=1191052/1305516
[pid=19382] ppid=19379 vsize=1303108 CPUtime=0.09 cores=1,3,5,7
/proc/19382/stat : 19382 (toysat) R 19379 19382 14522 0 -1 4202496 29944 0 0 0 5 4 0 0 20 0 4 0 25829263 1334382592 30244 33554432000 4194304 16246674 140733683334752 140733683334064 7376282 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19382/statm: 325777 30260 799 2943 0 322671 0
[pid=19382/tid=19383] ppid=19379 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19383/stat : 19383 (toysat) S 19379 19382 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25829263 1334382592 30270 33554432000 4194304 16246674 140733683334752 140226134519024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19382/tid=19384] ppid=19379 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19384/stat : 19384 (toysat) S 19379 19382 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 25829264 1334382592 30282 33554432000 4194304 16246674 140733683334752 140226051681520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19382/tid=19385] ppid=19379 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19385/stat : 19385 (toysat) S 19379 19382 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25829264 1334382592 30293 33554432000 4194304 16246674 140733683334752 140226041207984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1303108

[startup+0.200488 s]
/proc/loadavg: 2.21 2.19 2.18 4/179 19382
/proc/meminfo: memFree=29552556/32872528 swapFree=1191052/1305516
[pid=19382] ppid=19379 vsize=1310276 CPUtime=0.19 cores=1,3,5,7
/proc/19382/stat : 19382 (toysat) R 19379 19382 14522 0 -1 4202496 45007 0 0 0 13 6 0 0 20 0 4 0 25829263 1341722624 45817 33554432000 4194304 16246674 140733683334752 140733683334064 4207606 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19382/statm: 327569 45817 800 2943 0 324463 0
[pid=19382/tid=19383] ppid=19379 vsize=1310276 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19383/stat : 19383 (toysat) S 19379 19382 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25829263 1341722624 45817 33554432000 4194304 16246674 140733683334752 140226134519024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19382/tid=19384] ppid=19379 vsize=1310276 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19384/stat : 19384 (toysat) S 19379 19382 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 25829264 1341722624 45817 33554432000 4194304 16246674 140733683334752 140226051681520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19382/tid=19385] ppid=19379 vsize=1310276 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19385/stat : 19385 (toysat) S 19379 19382 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25829264 1341722624 45817 33554432000 4194304 16246674 140733683334752 140226041207984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1310276

[startup+0.300462 s]
/proc/loadavg: 2.21 2.19 2.18 4/179 19382
/proc/meminfo: memFree=29552556/32872528 swapFree=1191052/1305516
[pid=19382] ppid=19379 vsize=1312324 CPUtime=0.29 cores=1,3,5,7
/proc/19382/stat : 19382 (toysat) R 19379 19382 14522 0 -1 4202496 46164 0 0 0 23 6 0 0 20 0 4 0 25829263 1343819776 46974 33554432000 4194304 16246674 140733683334752 140733683334064 7368729 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19382/statm: 328081 46993 801 2943 0 324975 0
[pid=19382/tid=19383] ppid=19379 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19383/stat : 19383 (toysat) S 19379 19382 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25829263 1343819776 47006 33554432000 4194304 16246674 140733683334752 140226134519024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19382/tid=19384] ppid=19379 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19384/stat : 19384 (toysat) S 19379 19382 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 25829264 1343819776 47018 33554432000 4194304 16246674 140733683334752 140226051681520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19382/tid=19385] ppid=19379 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19385/stat : 19385 (toysat) S 19379 19382 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25829264 1343819776 47028 33554432000 4194304 16246674 140733683334752 140226041207984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312324

[startup+0.700368 s]
/proc/loadavg: 2.21 2.19 2.18 4/179 19382
/proc/meminfo: memFree=29552556/32872528 swapFree=1191052/1305516
[pid=19382] ppid=19379 vsize=1324612 CPUtime=0.69 cores=1,3,5,7
/proc/19382/stat : 19382 (toysat) R 19379 19382 14522 0 -1 4202496 96870 0 0 0 56 13 0 0 20 0 4 0 25829263 1356402688 97681 33554432000 4194304 16246674 140733683334752 140733683334064 6959538 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19382/statm: 331153 97700 832 2943 0 328047 0
[pid=19382/tid=19383] ppid=19379 vsize=1324612 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19383/stat : 19383 (toysat) S 19379 19382 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25829263 1356402688 97709 33554432000 4194304 16246674 140733683334752 140226134519024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19382/tid=19384] ppid=19379 vsize=1324612 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19384/stat : 19384 (toysat) S 19379 19382 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 25829264 1356402688 97720 33554432000 4194304 16246674 140733683334752 140226051681520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19382/tid=19385] ppid=19379 vsize=1324612 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19385/stat : 19385 (toysat) S 19379 19382 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25829264 1356402688 97731 33554432000 4194304 16246674 140733683334752 140226041207984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1324612

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19382 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800461 s]
/proc/loadavg: 2.21 2.19 2.18 4/179 19382
/proc/meminfo: memFree=29552556/32872528 swapFree=1191052/1305516
[pid=19382] ppid=19379 vsize=1324612 CPUtime=0.79 cores=1,3,5,7
/proc/19382/stat : 19382 (toysat) R 19379 19382 14522 0 -1 4202496 123646 0 0 0 63 16 0 0 20 0 4 0 25829263 1356402688 124456 33554432000 4194304 16246674 140733683334752 140733683334064 5563355 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19382/statm: 331153 124468 833 2943 0 328047 0
[pid=19382/tid=19383] ppid=19379 vsize=1324612 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19383/stat : 19383 (toysat) S 19379 19382 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25829263 1356402688 124474 33554432000 4194304 16246674 140733683334752 140226134519024 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19382/tid=19384] ppid=19379 vsize=1324612 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19384/stat : 19384 (toysat) S 19379 19382 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 25829264 1356402688 124481 33554432000 4194304 16246674 140733683334752 140226051681520 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19382/tid=19385] ppid=19379 vsize=1324612 CPUtime=0 cores=1,3,5,7
/proc/19382/task/19385/stat : 19385 (toysat) S 19379 19382 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25829264 1356402688 124487 33554432000 4194304 16246674 140733683334752 140226041207984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1324612

[startup+1.2076 s]
/proc/loadavg: 2.21 2.19 2.18 4/183 19386
/proc/meminfo: memFree=28844448/32872528 swapFree=1191052/1305516
[pid=19382] ppid=19379 vsize=0 CPUtime=1.2 cores=1,3,5,7
/proc/19382/stat : 19382 (toysat) Z 19379 19382 14522 0 -1 4202508 177036 0 0 0 93 27 0 0 20 0 2 0 25829263 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19382/statm: 0 0 0 0 0 0 0
[pid=19382/tid=19384] ppid=19379 vsize=0 CPUtime=0.01 cores=1,3,5,7
/proc/19382/task/19384/stat : 19384 (toysat) R 19379 19382 14522 0 -1 4203588 7 0 0 0 0 1 0 0 20 0 2 0 25829264 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.21989
CPU time (s): 1.20781
CPU user time (s): 0.930858
CPU system time (s): 0.276957
CPU usage (%): 99.0099
Max. virtual memory (cumulated for all children) (KiB): 1324612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.930858
system time used= 0.276957
maximum resident set size= 711380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177036
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= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 10:17:06
IDJOB=4103553
IDBENCH=2393
IDSOLVER=2542
FILE ID=node127/4103553-1466237826
RUNJOBID= node127-1466206072-14539
PBS_JOBID= 19918150
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-sierra.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103553-1466237826/watcher-4103553-1466237826 -o /tmp/evaluation-result-4103553-1466237826/solver-4103553-1466237826 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4103553-1466237826.opb

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

MD5SUM BENCH= 0561d3f4e5e0de350a6eb18bc6dcbee9
RANDOM SEED=322905256

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29552564 kB
Buffers:           49480 kB
Cached:           104704 kB
SwapCached:          516 kB
Active:          1196740 kB
Inactive:          81212 kB
Active(anon):    1123148 kB
Inactive(anon):     2972 kB
Active(file):      73592 kB
Inactive(file):    78240 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100260 kB
Dirty:             19052 kB
Writeback:             0 kB
AnonPages:       2432900 kB
Mapped:            10724 kB
Shmem:                 0 kB
Slab:             601232 kB
SReclaimable:      45388 kB
SUnreclaim:       555844 kB
KernelStack:        1528 kB
PageTables:         9048 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2574876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    120832 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= 71700 MiB
End job on node127 at 2016-06-18 10:17:08