Trace number 4103497

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 1.3058 1.31226

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship12s.opb
MD5SUM7267f3c0f02bf08ffddc8a6009c3e1e8
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 benchmark1.3058
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables82890
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 1511023181824000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 204819735955723812
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 1511023181824000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 204819735955723812
Number of bits of the biggest sum of numbers58
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 2016-06-18T10:12:43+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-4103497-1466237563.opb"]
0.00/0.01	c use --random-gen="2683104223 4111608675 2373826470 75304458 1994454694 754156018 1474775461 2832316040 2412813752 3923579917 2420483143 2786089442 1352586930 2118824803 689623492 1640357567 1244762929 536208042 644726360 2279530808 4014989860 2496834729 2573735403 2451464231 2052236904 3285313957 3326970476 1092476369 3997344315 1191413063 1718477480 721812980 1513275889 3880001619 4224253132 148834327 402886631 3087795509 265095980 1703593220 3352914659 1755196828 900758132 771832020 3357062239 4119250621 3048730981 2833441580 3682502255 3614063888 3313789620 1163187570 1568112016 3973345065 578926319 1563257360 3915665678 474868978 3618557011 1874322187 295263185 1881333913 1467285246 501386635 3428205932 2378600659 1453409501 4087547848 2807104837 3912908774 1233887381 2939255841 2935248596 1317226547 1826142430 1401918575 3439755400 1561523425 3752396323 350021942 827300769 1324517563 1244232235 236832315 1849316283 3037257252 2564122359 2881790746 3662388204 1511254508 1434967337 3489572186 3539103618 1398773086 1752343440 1254660918 1972944647 2245677860 2501546742 693836601 1151495276 1523476405 1856393798 4279765898 671306980 4123308136 568438166 41801256 2295199207 3545129305 2694773564 173381393 4149722770 4203219598 4075630326 4156596655 982654742 1840551386 1690046112 3217458477 3762147085 4073747051 607167476 2365403546 3631211402 4208446018 3008949289 4167907128 1655231969 3805292035 3043097719 1199743820 989502875 890350221 2473057490 2394157745 271765302 3650703844 1181641506 2673482715 3227181570 3694965085 721913465 1678509019 3227921558 2597583408 1267752885 3303926334 261969275 3204532665 688509837 4150034471 3647897334 3565659445 141587882 2160474908 3657144296 1343777821 1223323715 1312749828 505668204 482455982 1266352000 368662420 3743970885 2731644339 2795123780 3735299687 3525341423 3036328657 2475853392 1456149027 2929055915 3597021311 1853625475 678610675 1540037260 2390759099 3425653654 3998061703 3825639541 3369043296 320898763 138403432 1912960320 1932839749 98550039 2686868755 752911849 2500240429 1141205730 1863999054 2106117586 3333542825 3653666884 2496173874 2605061120 1481246840 321918223 3818802763 637578958 1972239753 3720129066 2851548485 611588802 679554411 3755141269 2755332251 4015320454 160165327 3603195203 744292584 1049341178 3897156811 3029301431 2241705558 2672522359 1459539801 2791345690 2650379869 1969156161 780391926 247887864 98789899 981182371 2899004442 2777246957 1367665345 2323693692 2257427594 1667393273 1190133653 2652302498 2191523827 4161880941 3797394544 1763311768 2378009278 1106514987 1787518686 2824385117 3475430374 1977587295 1108728445 1178698119 2361124593 3205581638 576018200 184607698 3653912097 4062029498 700270612 1507199126 2527737123 1934258727 2966462218 255 362436" option to reproduce the execution
0.59/0.64	c #vars 82890
0.59/0.64	c #constraints 1037
1.10/1.14	c BCD2: Hardening is enabled.
1.10/1.14	c BCD2: BiasedSearch is enabled.
1.10/1.14	c Solving starts ...
1.20/1.29	s UNSATISFIABLE
1.20/1.29	c total CPU time = 1.289s
1.20/1.29	c total wall clock time = 1.292s

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-4103497-1466237563/watcher-4103497-1466237563 -o /tmp/evaluation-result-4103497-1466237563/solver-4103497-1466237563 -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-4103497-1466237563.opb 

pid=19276
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: 2.13 2.18 2.17 3/179 19279
/proc/meminfo: memFree=29552220/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=702020 CPUtime=0 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) R 19276 19279 14522 0 -1 4202496 2618 0 0 0 0 0 0 0 20 0 4 0 25802939 718868480 2978 33554432000 4194304 16246674 140736511569376 140736511568800 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 176273 2988 442 2943 0 173167 0
[pid=19279/tid=19280] ppid=19276 vsize=720452 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) S 19276 19279 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25802939 737742848 3047 33554432000 4194304 16246674 140736511569376 140114428669168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19279/tid=19281] ppid=19276 vsize=724548 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19281/stat : 19281 (toysat) S 19276 19279 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 25802939 741937152 3065 33554432000 4194304 16246674 140736511569376 140114418179312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19279/tid=19282] ppid=19276 vsize=729668 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19282/stat : 19282 (toysat) S 19276 19279 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 25802939 747180032 3083 33554432000 4194304 16246674 140736511569376 140114407705776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.100173 s]
/proc/loadavg: 2.13 2.18 2.17 3/179 19279
/proc/meminfo: memFree=29552220/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=1303108 CPUtime=0.09 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) R 19276 19279 14522 0 -1 4202496 30974 0 0 0 5 4 0 0 20 0 4 0 25802939 1334382592 31273 33554432000 4194304 16246674 140736511569376 140736511568688 8058796 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 325777 31289 800 2943 0 322671 0
[pid=19279/tid=19280] ppid=19276 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) S 19276 19279 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25802939 1334382592 31299 33554432000 4194304 16246674 140736511569376 140114428669168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19279/tid=19281] ppid=19276 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19281/stat : 19281 (toysat) S 19276 19279 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 25802939 1334382592 31310 33554432000 4194304 16246674 140736511569376 140114418179312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19279/tid=19282] ppid=19276 vsize=1303108 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19282/stat : 19282 (toysat) S 19276 19279 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25802939 1334382592 31321 33554432000 4194304 16246674 140736511569376 140114407705776 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+0.200486 s]
/proc/loadavg: 2.13 2.18 2.17 3/179 19279
/proc/meminfo: memFree=29552220/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=1312324 CPUtime=0.19 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) R 19276 19279 14522 0 -1 4202496 39265 0 0 0 14 5 0 0 20 0 4 0 25802939 1343819776 40074 33554432000 4194304 16246674 140736511569376 140736511568688 4220897 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 328081 40074 800 2943 0 324975 0
[pid=19279/tid=19280] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) S 19276 19279 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 40074 33554432000 4194304 16246674 140736511569376 140114428669168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19279/tid=19281] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19281/stat : 19281 (toysat) S 19276 19279 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 40074 33554432000 4194304 16246674 140736511569376 140114418179312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19279/tid=19282] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19282/stat : 19282 (toysat) S 19276 19279 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 40074 33554432000 4194304 16246674 140736511569376 140114407705776 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) 1312324

[startup+0.300451 s]
/proc/loadavg: 2.13 2.18 2.17 3/179 19279
/proc/meminfo: memFree=29552220/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=1312324 CPUtime=0.29 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) R 19276 19279 14522 0 -1 4202496 44045 0 0 0 23 6 0 0 20 0 4 0 25802939 1343819776 44854 33554432000 4194304 16246674 140736511569376 140736511552368 8058509 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 328081 44854 801 2943 0 324975 0
[pid=19279/tid=19280] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) S 19276 19279 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 44854 33554432000 4194304 16246674 140736511569376 140114428669168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19279/tid=19281] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19281/stat : 19281 (toysat) S 19276 19279 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 44854 33554432000 4194304 16246674 140736511569376 140114418179312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19279/tid=19282] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19282/stat : 19282 (toysat) S 19276 19279 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 44854 33554432000 4194304 16246674 140736511569376 140114407705776 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+0.700369 s]
/proc/loadavg: 2.13 2.18 2.17 3/179 19279
/proc/meminfo: memFree=29552220/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=1312324 CPUtime=0.69 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) R 19276 19279 14522 0 -1 4202496 51939 0 0 0 62 7 0 0 20 0 4 0 25802939 1343819776 52748 33554432000 4194304 16246674 140736511569376 140736511568688 6837176 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 328081 52748 810 2943 0 324975 0
[pid=19279/tid=19280] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) S 19276 19279 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 52748 33554432000 4194304 16246674 140736511569376 140114428669168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19279/tid=19281] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19281/stat : 19281 (toysat) S 19276 19279 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 52748 33554432000 4194304 16246674 140736511569376 140114418179312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19279/tid=19282] ppid=19276 vsize=1312324 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19282/stat : 19282 (toysat) S 19276 19279 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25802939 1343819776 52748 33554432000 4194304 16246674 140736511569376 140114407705776 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) 1312324

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19279 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800466 s]
/proc/loadavg: 2.13 2.18 2.17 3/179 19279
/proc/meminfo: memFree=29552220/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=1346116 CPUtime=0.79 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) R 19276 19279 14522 0 -1 4202496 60192 0 0 0 71 8 0 0 20 0 4 0 25802939 1378422784 61001 33554432000 4194304 16246674 140736511569376 140736511568688 13752920 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 336529 61001 829 2943 0 333423 0
[pid=19279/tid=19280] ppid=19276 vsize=1346116 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) S 19276 19279 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25802939 1378422784 61001 33554432000 4194304 16246674 140736511569376 140114428669168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19279/tid=19281] ppid=19276 vsize=1346116 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19281/stat : 19281 (toysat) S 19276 19279 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 25802939 1378422784 61001 33554432000 4194304 16246674 140736511569376 140114418179312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19279/tid=19282] ppid=19276 vsize=1346116 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19282/stat : 19282 (toysat) S 19276 19279 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25802939 1378422784 61001 33554432000 4194304 16246674 140736511569376 140114407705776 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) 1346116

[startup+1.2076 s]
/proc/loadavg: 2.13 2.18 2.17 3/183 19283
/proc/meminfo: memFree=29294728/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=1346116 CPUtime=1.2 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) R 19276 19279 14522 0 -1 4202496 63913 0 0 0 112 8 0 0 20 0 4 0 25802939 1378422784 64722 33554432000 4194304 16246674 140736511569376 140736511568688 4220897 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 336529 64722 846 2943 0 333423 0
[pid=19279/tid=19280] ppid=19276 vsize=1346116 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) S 19276 19279 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 25802939 1378422784 64722 33554432000 4194304 16246674 140736511569376 140114428669168 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=19279/tid=19281] ppid=19276 vsize=1346116 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19281/stat : 19281 (toysat) S 19276 19279 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 25802939 1378422784 64722 33554432000 4194304 16246674 140736511569376 140114418179312 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=19279/tid=19282] ppid=19276 vsize=1346116 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19282/stat : 19282 (toysat) S 19276 19279 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 25802939 1378422784 64722 33554432000 4194304 16246674 140736511569376 140114407705776 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 1346116

[startup+1.30044 s]
/proc/loadavg: 2.13 2.18 2.17 3/183 19283
/proc/meminfo: memFree=29294728/32872528 swapFree=1191052/1305516
[pid=19279] ppid=19276 vsize=0 CPUtime=1.29 cores=1,3,5,7
/proc/19279/stat : 19279 (toysat) Z 19276 19279 14522 0 -1 4202508 67068 0 0 0 120 9 0 0 20 0 2 0 25802939 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19279/statm: 0 0 0 0 0 0 0
[pid=19279/tid=19280] ppid=19276 vsize=0 CPUtime=0 cores=1,3,5,7
/proc/19279/task/19280/stat : 19280 (toysat) R 19276 19279 14522 0 -1 4203588 10 0 0 0 0 0 0 0 20 0 2 0 25802939 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.31226
CPU time (s): 1.3058
CPU user time (s): 1.20382
CPU system time (s): 0.101984
CPU usage (%): 99.5079
Max. virtual memory (cumulated for all children) (KiB): 1346116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.20382
system time used= 0.101984
maximum resident set size= 271504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67068
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 10:12:43
IDJOB=4103497
IDBENCH=2378
IDSOLVER=2542
FILE ID=node127/4103497-1466237563
RUNJOBID= node127-1466206072-14539
PBS_JOBID= 19918150
Free space on /tmp= 71712 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-ship12s.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103497-1466237563/watcher-4103497-1466237563 -o /tmp/evaluation-result-4103497-1466237563/solver-4103497-1466237563 -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-4103497-1466237563.opb

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

MD5SUM BENCH= 7267f3c0f02bf08ffddc8a6009c3e1e8
RANDOM SEED=2126870128

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:        29552484 kB
Buffers:           48980 kB
Cached:           105700 kB
SwapCached:          516 kB
Active:          1199220 kB
Inactive:          79892 kB
Active(anon):    1123292 kB
Inactive(anon):     2972 kB
Active(file):      75928 kB
Inactive(file):    76920 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100260 kB
Dirty:             21412 kB
Writeback:             0 kB
AnonPages:       2428784 kB
Mapped:            10760 kB
Shmem:                 0 kB
Slab:             601124 kB
SReclaimable:      45196 kB
SUnreclaim:       555928 kB
KernelStack:        1488 kB
PageTables:         8912 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:    116736 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= 71696 MiB
End job on node127 at 2016-06-18 10:12:45