Trace number 4119700

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.12 1802.75

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/
pbfvmc-formulae/hw256/normalized-hw256-vm85p-dec.opb.negationfix.opb
MD5SUMa6b845903eeb476a5f2b0d2fb0ea1081
Bench CategoryDEC-BIGINT-LIN (no optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark16.3315
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables607488
Total number of constraints5258
Number of constraints which are clauses2372
Number of constraints which are cardinality constraints (but not clauses)2372
Number of constraints which are nor clauses,nor cardinality constraints514
Minimum length of a constraint256
Maximum length of a constraint2373
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 855779
Number of bits of the biggest number in a constraint 20
Biggest sum of numbers in a constraint 2070814
Number of bits of the biggest sum of numbers21
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 NaPS 1.02b.

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-4119700-1467273111/watcher-4119700-1467273111 -o /tmp/evaluation-result-4119700-1467273111/solver-4119700-1467273111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467269503-18141 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119700-1467273111.opb 

pid=18418
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.19 2.12 2.10 3/176 18421
/proc/meminfo: memFree=21689736/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=7312 CPUtime=0 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 488 0 0 0 0 0 0 0 20 0 1 0 8278653 7487488 362 33554432000 4194304 5796924 140736829520032 140734885031944 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1828 362 123 392 0 1427 0

[startup+0.100163 s]
/proc/loadavg: 2.19 2.12 2.10 3/176 18421
/proc/meminfo: memFree=21689736/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=13852 CPUtime=0.09 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 2510 0 0 0 9 0 0 0 20 0 1 0 8278653 14184448 1947 33554432000 4194304 5796924 140736829520032 140734885031944 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 3463 1954 123 392 0 3062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13852

[startup+0.200339 s]
/proc/loadavg: 2.19 2.12 2.10 3/176 18421
/proc/meminfo: memFree=21689736/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=19804 CPUtime=0.19 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 4093 0 0 0 19 0 0 0 20 0 1 0 8278653 20279296 3284 33554432000 4194304 5796924 140736829520032 140736829517560 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 4951 3284 123 392 0 4550 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19804

[startup+0.300326 s]
/proc/loadavg: 2.19 2.12 2.10 3/176 18421
/proc/meminfo: memFree=21689736/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=26588 CPUtime=0.29 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 5851 0 0 0 29 0 0 0 20 0 1 0 8278653 27226112 4871 33554432000 4194304 5796924 140736829520032 140736829517560 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 6647 4871 123 392 0 6246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26588

[startup+0.70024 s]
/proc/loadavg: 2.19 2.12 2.10 3/176 18421
/proc/meminfo: memFree=21689736/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=50684 CPUtime=0.69 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 11720 0 0 0 68 1 0 0 20 0 1 0 8278653 51900416 10410 33554432000 4194304 5796924 140736829520032 140736829517560 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 12671 10410 123 392 0 12270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50684

[startup+1.50027 s]
/proc/loadavg: 2.17 2.12 2.09 3/177 18422
/proc/meminfo: memFree=21622376/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=101024 CPUtime=1.49 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 23246 0 0 0 146 3 0 0 20 0 1 0 8278653 103448576 21788 33554432000 4194304 5796924 140736829520032 140736829517528 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 25256 21788 123 392 0 24855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101024

[startup+3.10028 s]
/proc/loadavg: 2.17 2.12 2.09 3/177 18422
/proc/meminfo: memFree=21555224/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=206920 CPUtime=3.09 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 42768 0 0 0 302 7 0 0 20 0 1 0 8278653 211886080 44080 33554432000 4194304 5796924 140736829520032 140736829519304 4861328 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 51730 44080 127 392 0 51329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 206920

[startup+6.30021 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 18468
/proc/meminfo: memFree=29167324/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=293276 CPUtime=6.29 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 67035 0 0 0 618 11 0 0 20 0 1 0 8278653 300314624 69369 33554432000 4194304 5796924 140736829520032 140736829519256 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 73319 69369 127 392 0 72918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 293276

[startup+12.7002 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 18468
/proc/meminfo: memFree=28863412/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=415472 CPUtime=12.69 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 97968 0 0 0 1252 17 0 0 20 0 1 0 8278653 425443328 100813 33554432000 4194304 5796924 140736829520032 140736829519256 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 103868 100813 128 392 0 103467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 415472

[startup+25.5004 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 18468
/proc/meminfo: memFree=27835820/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=991284 CPUtime=25.49 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 228718 0 0 0 2510 39 0 0 20 0 1 0 8278653 1015074816 244701 33554432000 4194304 5796924 140736829520032 140736826290248 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 247821 244701 140 392 0 247420 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 991284

[startup+51.1004 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 18468
/proc/meminfo: memFree=26879220/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=1639852 CPUtime=51.08 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 375514 0 0 0 5047 61 0 0 20 0 1 0 8278653 1679208448 406664 33554432000 4194304 5796924 140736829520032 140736829517016 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 409963 406664 151 392 0 409562 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1639852

[startup+102.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/177 18470
/proc/meminfo: memFree=26700072/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=1758352 CPUtime=102.27 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 387776 0 0 0 10163 64 0 0 20 0 1 0 8278653 1800552448 432979 33554432000 4194304 5796924 140736829520032 140736826837848 4269222 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 439588 432979 151 392 0 439187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1758352

[startup+162.3 s]
/proc/loadavg: 2.18 2.11 2.09 3/177 18471
/proc/meminfo: memFree=26613308/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=1811800 CPUtime=162.25 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 393611 0 0 0 16160 65 0 0 20 0 1 0 8278653 1855283200 442391 33554432000 4194304 5796924 140736829520032 140736826815640 4808100 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 452950 442391 151 392 0 452549 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1811800

[startup+222.307 s]
/proc/loadavg: 2.36 2.16 2.11 3/177 18472
/proc/meminfo: memFree=26327164/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=1938800 CPUtime=222.24 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 405339 0 0 0 22154 70 0 0 20 0 1 0 8278653 1985331200 477989 33554432000 4194304 5796924 140736829520032 140736829517016 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 484700 477989 151 392 0 484299 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1938800

[startup+282.3 s]
/proc/loadavg: 2.27 2.18 2.11 3/177 18473
/proc/meminfo: memFree=26213604/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=2028152 CPUtime=282.22 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 416534 0 0 0 28149 73 0 0 20 0 1 0 8278653 2076827648 494273 33554432000 4194304 5796924 140736829520032 140736829517016 4805714 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 507038 494273 151 392 0 506637 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2028152

[startup+342.3 s]
/proc/loadavg: 2.21 2.17 2.11 3/177 18474
/proc/meminfo: memFree=26105204/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=2069732 CPUtime=342.2 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 426974 0 0 0 34145 75 0 0 20 0 1 0 8278653 2119405568 509800 33554432000 4194304 5796924 140736829520032 140736829517016 4435532 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 517433 509800 151 392 0 517032 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2069732

[startup+402.3 s]
/proc/loadavg: 2.27 2.19 2.12 3/177 18476
/proc/meminfo: memFree=25826948/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=2352084 CPUtime=402.18 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 438672 0 0 0 40136 82 0 0 20 0 1 0 8278653 2408534016 567690 33554432000 4194304 5796924 140736829520032 140736829517016 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 588021 567690 151 392 0 587620 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2352084

[startup+462.3 s]
/proc/loadavg: 2.15 2.16 2.11 3/177 18477
/proc/meminfo: memFree=25568764/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=2373468 CPUtime=462.15 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 444331 0 0 0 46132 83 0 0 20 0 1 0 8278653 2430431232 577919 33554432000 4194304 5796924 140736829520032 140736829517016 4808384 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 593367 577919 151 392 0 592966 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 2373468

[startup+522.3 s]
/proc/loadavg: 2.09 2.15 2.10 4/178 18481
/proc/meminfo: memFree=25467584/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=2416236 CPUtime=522.11 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 455097 0 0 0 52127 84 0 0 20 0 1 0 8278653 2474225664 591709 33554432000 4194304 5796924 140736829520032 140736829517016 5096553 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 604059 591709 152 392 0 603658 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2416236

[startup+582.3 s]
/proc/loadavg: 2.09 2.13 2.10 3/178 18505
/proc/meminfo: memFree=25358052/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=2457684 CPUtime=582.1 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 465481 0 0 0 58124 86 0 0 20 0 1 0 8278653 2516668416 607189 33554432000 4194304 5796924 140736829520032 140736829517016 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 614421 607189 152 392 0 614020 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 2457684

################
# More data... #
################

[pid=18421] ppid=18418 vsize=3377472 CPUtime=1121.83 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 547900 0 0 0 112072 111 0 0 20 0 1 0 8278653 3458531328 810872 33554432000 4194304 5796924 140736829520032 140736829517016 4313489 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 844368 810872 152 392 0 843967 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 3377472

[startup+1182.3 s]
/proc/loadavg: 2.17 2.19 2.13 3/177 18520
/proc/meminfo: memFree=23706212/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3408228 CPUtime=1181.8 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 555611 0 0 0 118068 112 0 0 20 0 1 0 8278653 3490025472 823664 33554432000 4194304 5796924 140736829520032 140736827154616 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 852057 823664 152 392 0 851656 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 3408228

[startup+1242.3 s]
/proc/loadavg: 2.22 2.21 2.14 4/176 18521
/proc/meminfo: memFree=23621996/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3441492 CPUtime=1241.78 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 563953 0 0 0 124064 114 0 0 20 0 1 0 8278653 3524087808 834530 33554432000 4194304 5796924 140736829520032 140736829517016 4805640 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 860373 834530 152 392 0 859972 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 3441492

[startup+1302.3 s]
/proc/loadavg: 2.28 2.23 2.14 3/176 18523
/proc/meminfo: memFree=23510016/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3485052 CPUtime=1301.74 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 574884 0 0 0 130058 116 0 0 20 0 1 0 8278653 3568693248 851055 33554432000 4194304 5796924 140736829520032 140736827110152 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 871263 851055 152 392 0 870862 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 3485052

[startup+1362.3 s]
/proc/loadavg: 2.18 2.22 2.14 3/177 18525
/proc/meminfo: memFree=23430460/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3506568 CPUtime=1361.72 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 580298 0 0 0 136055 117 0 0 20 0 1 0 8278653 3590725632 859003 33554432000 4194304 5796924 140736829520032 140736829517016 4266541 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 876642 859003 152 392 0 876241 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 3506568

[startup+1422.3 s]
/proc/loadavg: 2.18 2.22 2.15 3/177 18526
/proc/meminfo: memFree=23332864/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3549204 CPUtime=1421.72 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 590976 0 0 0 142053 119 0 0 20 0 1 0 8278653 3634384896 874784 33554432000 4194304 5796924 140736829520032 140736826610088 4269496 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 887301 874784 152 392 0 886900 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 3549204

[startup+1482.3 s]
/proc/loadavg: 2.20 2.22 2.15 3/177 18527
/proc/meminfo: memFree=23254264/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3569268 CPUtime=1481.7 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 596011 0 0 0 148050 120 0 0 20 0 1 0 8278653 3654930432 882374 33554432000 4194304 5796924 140736829520032 140736829517016 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 892317 882374 152 392 0 891916 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 3569268

[startup+1542.31 s]
/proc/loadavg: 2.13 2.19 2.15 3/177 18528
/proc/meminfo: memFree=23142628/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3612828 CPUtime=1541.7 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 606912 0 0 0 154048 122 0 0 20 0 1 0 8278653 3699535872 898385 33554432000 4194304 5796924 140736829520032 140736827099560 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 903207 898385 152 392 0 902806 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 3612828

[startup+1602.3 s]
/proc/loadavg: 2.09 2.17 2.14 3/177 18529
/proc/meminfo: memFree=23062596/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3870700 CPUtime=1601.69 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 612620 0 0 0 160043 126 0 0 20 0 1 0 8278653 3963596800 906648 33554432000 4194304 5796924 140736829520032 140736829517016 4805694 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 967675 906648 152 392 0 967274 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 3870700

[startup+1662.3 s]
/proc/loadavg: 2.13 2.17 2.14 3/177 18531
/proc/meminfo: memFree=22966800/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=3913336 CPUtime=1661.68 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 623287 0 0 0 166040 128 0 0 20 0 1 0 8278653 4007256064 922425 33554432000 4194304 5796924 140736829520032 140736829517016 5087776 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 978334 922425 152 392 0 977933 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 3913336

[startup+1722.3 s]
/proc/loadavg: 2.10 2.15 2.13 3/178 18535
/proc/meminfo: memFree=22212896/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=4609492 CPUtime=1721.67 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 629323 0 0 0 172018 149 0 0 20 0 1 0 8278653 4720119808 1099193 33554432000 4194304 5796924 140736829520032 140736829517016 5087772 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1152373 1099193 152 392 0 1151972 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 4609492

[startup+1782.3 s]
/proc/loadavg: 2.19 2.16 2.14 3/177 18536
/proc/meminfo: memFree=22102792/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=4652128 CPUtime=1781.66 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 639991 0 0 0 178015 151 0 0 20 0 1 0 8278653 4763779072 1115117 33554432000 4194304 5796924 140736829520032 140736827099704 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1163032 1115117 152 392 0 1162631 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 4652128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 2.20 2.17 2.14 3/177 18536
/proc/meminfo: memFree=22085208/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=4652128 CPUtime=1800.06 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) R 18418 18421 17655 0 -1 4202496 639991 0 0 0 179855 151 0 0 20 0 1 0 8278653 4763779072 1115117 33554432000 4194304 5796924 140736829520032 140736829517016 4805640 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1163032 1115117 152 392 0 1162631 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4652128

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -18421
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 18421 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.20 2.17 2.14 3/177 18536
/proc/meminfo: memFree=22085208/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=4652128 CPUtime=1800.06 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) S 18418 18421 17655 0 -1 4194304 639992 0 0 0 179855 151 0 0 20 0 1 0 8278653 4763779072 1115118 33554432000 4194304 5796924 140736829520032 140736826498952 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1163032 1115118 153 392 0 1162631 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4652128

[startup+1802.4 s]
/proc/loadavg: 2.20 2.17 2.14 2/177 18536
/proc/meminfo: memFree=22085456/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=4652128 CPUtime=1800.06 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) S 18418 18421 17655 0 -1 4194304 639992 0 0 0 179855 151 0 0 20 0 1 0 8278653 4763779072 1115118 33554432000 4194304 5796924 140736829520032 140736826498952 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1163032 1115118 153 392 0 1162631 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4652128

[startup+1802.6 s]
/proc/loadavg: 2.20 2.17 2.14 2/177 18536
/proc/meminfo: memFree=22085456/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=4652128 CPUtime=1800.06 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) S 18418 18421 17655 0 -1 4194304 639992 0 0 0 179855 151 0 0 20 0 1 0 8278653 4763779072 1115118 33554432000 4194304 5796924 140736829520032 140736826498952 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1163032 1115118 153 392 0 1162631 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4652128

[startup+1802.7 s]
/proc/loadavg: 2.20 2.17 2.14 2/177 18536
/proc/meminfo: memFree=22085456/32872528 swapFree=13208/1155804
[pid=18421] ppid=18418 vsize=4652128 CPUtime=1800.06 cores=0,2,4,6
/proc/18421/stat : 18421 (naps-1.02) S 18418 18421 17655 0 -1 4194304 639992 0 0 0 179855 151 0 0 20 0 1 0 8278653 4763779072 1115118 33554432000 4194304 5796924 140736829520032 140736826498952 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/18421/statm: 1163032 1115118 153 392 0 1162631 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 4652128

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.75
CPU time (s): 1800.12
CPU user time (s): 1798.56
CPU system time (s): 1.56376
CPU usage (%): 99.854
Max. virtual memory (cumulated for all children) (KiB): 5263144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.56
system time used= 1.56376
maximum resident set size= 5049748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 639992
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= 622
involuntary context switches= 1831

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.40318 second user time and 8.12476 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-30 09:51:52
IDJOB=4119700
IDBENCH=111791
IDSOLVER=2544
FILE ID=node114/4119700-1467273111
RUNJOBID= node114-1467269503-18141
PBS_JOBID= 20004492
Free space on /tmp= 71508 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/pbfvmc-formulae/hw256/normalized-hw256-vm85p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119700-1467273111/watcher-4119700-1467273111 -o /tmp/evaluation-result-4119700-1467273111/solver-4119700-1467273111 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467269503-18141 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119700-1467273111.opb

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

MD5SUM BENCH= a6b845903eeb476a5f2b0d2fb0ea1081
RANDOM SEED=886961182

node114.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		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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		: 2666.752
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		: 2666.752
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		: 2666.752
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:        21690116 kB
Buffers:          131728 kB
Cached:          1422700 kB
SwapCached:            0 kB
Active:          8002720 kB
Inactive:        1245740 kB
Active(anon):    7690296 kB
Inactive(anon):     6332 kB
Active(file):     312424 kB
Inactive(file):  1239408 kB
Unevictable:     1155804 kB
Mlocked:           13208 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             31568 kB
Writeback:             0 kB
AnonPages:       8852264 kB
Mapped:            14568 kB
Shmem:               204 kB
Slab:             614480 kB
SReclaimable:      58604 kB
SUnreclaim:       555876 kB
KernelStack:        1432 kB
PageTables:        21452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    9136392 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4304896 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= 71620 MiB
End job on node114 at 2016-06-30 10:21:55