Trace number 3371698

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
Lingeling 587f (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-17-33-sat.cnf
MD5SUMff3a31481d1bf95f014a91f5192a55fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of clauses4777
Sum of the clauses size18513
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24488
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5289

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3371698-1305434691/watcher-3371698-1305434691 -o /tmp/evaluation-result-3371698-1305434691/solver-3371698-1305434691 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371698-1305434691.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.12 4.04 3.89 4/320 23193
/proc/meminfo: memFree=13678836/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=6696 CPUtime=0 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 259 0 0 0 0 0 0 0 25 0 1 0 655067871 6856704 202 33554432000 4194304 4409284 140736538518336 18446744073709551615 4303972 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 1674 202 124 53 0 97 0

[startup+0.027859 s]
/proc/loadavg: 4.12 4.04 3.89 4/320 23193
/proc/meminfo: memFree=13678836/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=7028 CPUtime=0.02 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 361 0 0 0 2 0 0 0 25 0 1 0 655067871 7196672 304 33554432000 4194304 4409284 140736538518336 18446744073709551615 4252264 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 1757 304 135 53 0 180 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7028

[startup+0.100851 s]
/proc/loadavg: 4.12 4.04 3.89 4/320 23193
/proc/meminfo: memFree=13678836/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=7824 CPUtime=0.09 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 633 0 0 0 9 0 0 0 25 0 1 0 655067871 8011776 509 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358204 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 1956 509 141 53 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7824

[startup+0.300816 s]
/proc/loadavg: 4.12 4.04 3.89 4/320 23193
/proc/meminfo: memFree=13678836/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=8432 CPUtime=0.29 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 1200 0 0 0 29 0 0 0 25 0 1 0 655067871 8634368 661 33554432000 4194304 4409284 140736538518336 18446744073709551615 4305090 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 2108 661 141 53 0 531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8432

[startup+0.700744 s]
/proc/loadavg: 4.12 4.04 3.89 4/320 23193
/proc/meminfo: memFree=13678836/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=10184 CPUtime=0.69 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2131 0 0 0 68 1 0 0 25 0 1 0 655067871 10428416 1067 33554432000 4194304 4409284 140736538518336 18446744073709551615 4359364 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 2546 1067 141 53 0 969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10184

[startup+1.5006 s]
/proc/loadavg: 4.12 4.04 3.89 5/321 23194
/proc/meminfo: memFree=13674884/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=10020 CPUtime=1.49 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 5360 0 0 0 146 3 0 0 25 0 1 0 655067871 10260480 1058 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 2505 1058 141 53 0 928 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10020

[startup+3.10032 s]
/proc/loadavg: 4.19 4.06 3.90 5/321 23194
/proc/meminfo: memFree=13670416/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=10872 CPUtime=3.09 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 11115 0 0 0 302 7 0 0 25 0 1 0 655067871 11132928 1271 33554432000 4194304 4409284 140736538518336 18446744073709551615 4360312 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 2718 1271 141 53 0 1141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10872

[startup+6.30076 s]
/proc/loadavg: 4.19 4.06 3.90 5/321 23194
/proc/meminfo: memFree=13678500/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=18500 CPUtime=6.29 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 24587 0 0 0 615 14 0 0 25 0 1 0 655067871 18944000 3146 33554432000 4194304 4409284 140736538518336 18446744073709551615 4301405 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 4625 3146 141 53 0 3048 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18500

[startup+12.7006 s]
/proc/loadavg: 4.16 4.06 3.90 5/321 23195
/proc/meminfo: memFree=13640036/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=24408 CPUtime=12.69 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 57474 0 0 0 1242 27 0 0 25 0 1 0 655067871 24993792 4623 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358646 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 6102 4623 141 53 0 4525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24408

[startup+25.5004 s]
/proc/loadavg: 4.22 4.07 3.91 5/321 23195
/proc/meminfo: memFree=13618324/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=50924 CPUtime=25.49 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 119709 0 0 0 2498 51 0 0 25 0 1 0 655067871 52146176 11027 33554432000 4194304 4409284 140736538518336 18446744073709551615 4256740 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 12731 11027 141 53 0 11154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50924

[startup+51.1009 s]
/proc/loadavg: 4.14 4.06 3.91 5/321 23196
/proc/meminfo: memFree=13582080/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=62356 CPUtime=51.09 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 289135 0 0 0 5018 91 0 0 25 0 1 0 655067871 63852544 14110 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358867 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 15589 14110 141 53 0 14012 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62356

[startup+102.312 s]
/proc/loadavg: 4.06 4.05 3.91 5/321 23197
/proc/meminfo: memFree=13557980/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=74716 CPUtime=102.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 473473 0 0 0 10085 146 0 0 25 0 1 0 655067871 76509184 17200 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 18679 17200 141 53 0 17102 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 74716

[startup+162.3 s]
/proc/loadavg: 4.02 4.04 3.91 5/321 23226
/proc/meminfo: memFree=14284712/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=71648 CPUtime=162.3 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 960857 0 0 0 16006 224 0 0 25 0 1 0 655067871 73367552 16465 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 17912 16465 141 53 0 16335 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 71648

[startup+222.301 s]
/proc/loadavg: 4.00 4.03 3.91 5/321 23228
/proc/meminfo: memFree=14314308/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=58764 CPUtime=222.3 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 1310261 0 0 0 21939 291 0 0 25 0 1 0 655067871 60174336 13244 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358815 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 14691 13244 141 53 0 13114 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 58764

[startup+282.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/321 23230
/proc/meminfo: memFree=14290344/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=95432 CPUtime=282.29 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 1654472 0 0 0 27877 352 0 0 25 0 1 0 655067871 97722368 22379 33554432000 4194304 4409284 140736538518336 18446744073709551615 4256819 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 23858 22379 141 53 0 22281 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 95432

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 3.91 5/321 23259
/proc/meminfo: memFree=14388688/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=105764 CPUtime=342.3 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 1897064 0 0 0 33823 407 0 0 25 0 1 0 655067871 108302336 24962 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 26441 24962 141 53 0 24864 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 105764

[startup+402.301 s]
/proc/loadavg: 4.06 4.03 3.91 5/321 23288
/proc/meminfo: memFree=14403888/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=98068 CPUtime=402.3 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 1992448 0 0 0 39802 428 0 0 25 0 1 0 655067871 100421632 23070 33554432000 4194304 4409284 140736538518336 18446744073709551615 4305004 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 24517 23070 141 53 0 22940 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 98068

[startup+462.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/321 23317
/proc/meminfo: memFree=14344456/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=138448 CPUtime=462.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2011850 0 0 0 45791 440 0 0 25 0 1 0 655067871 141770752 33165 33554432000 4194304 4409284 140736538518336 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 34612 33165 141 53 0 33035 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 138448

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.91 5/321 23318
/proc/meminfo: memFree=14325580/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=136560 CPUtime=522.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2073795 0 0 0 51769 462 0 0 25 0 1 0 655067871 139837440 32693 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358508 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 34140 32693 141 53 0 32563 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 136560

[startup+582.3 s]
/proc/loadavg: 4.08 4.03 3.92 5/321 23320
/proc/meminfo: memFree=14320092/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=97344 CPUtime=582.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2130362 0 0 0 57750 481 0 0 25 0 1 0 655067871 99680256 22889 33554432000 4194304 4409284 140736538518336 18446744073709551615 4359840 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 24336 22889 141 53 0 22759 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 97344

[startup+642.301 s]
/proc/loadavg: 4.03 4.02 3.92 5/321 23321
/proc/meminfo: memFree=14233736/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=177840 CPUtime=642.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2195952 0 0 0 63734 497 0 0 25 0 1 0 655067871 182108160 43013 33554432000 4194304 4409284 140736538518336 18446744073709551615 4253404 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 44460 43013 141 53 0 42883 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 177840

[startup+702.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/321 23323
/proc/meminfo: memFree=14223156/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=173768 CPUtime=702.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2405605 0 0 0 69694 537 0 0 25 0 1 0 655067871 177938432 41995 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 43442 41995 141 53 0 41865 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 173768

[startup+762.312 s]
/proc/loadavg: 4.00 4.01 3.92 5/321 23325
/proc/meminfo: memFree=14224724/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=130984 CPUtime=762.32 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2458909 0 0 0 75677 555 0 0 25 0 1 0 655067871 134127616 31299 33554432000 4194304 4409284 140736538518336 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 32746 31299 141 53 0 31169 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 130984

[startup+822.301 s]
/proc/loadavg: 3.91 3.99 3.91 4/315 23344
/proc/meminfo: memFree=14249536/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=126884 CPUtime=822.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2530164 0 0 0 81658 573 0 0 25 0 1 0 655067871 129929216 30274 33554432000 4194304 4409284 140736538518336 18446744073709551615 4359843 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 31721 30274 141 53 0 30144 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 126884

[startup+882.301 s]
/proc/loadavg: 3.40 3.82 3.86 4/315 23346
/proc/meminfo: memFree=14263516/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=112804 CPUtime=882.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2561275 0 0 0 87640 591 0 0 25 0 1 0 655067871 115511296 26754 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358613 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 28201 26754 141 53 0 26624 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 112804

[startup+942.301 s]
/proc/loadavg: 3.16 3.68 3.81 4/315 23347
/proc/meminfo: memFree=14235304/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=159108 CPUtime=942.32 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2583091 0 0 0 93631 601 0 0 25 0 1 0 655067871 162926592 38330 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 39777 38330 141 53 0 38200 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 159108

[startup+1002.3 s]
/proc/loadavg: 3.15 3.57 3.76 4/315 23358
/proc/meminfo: memFree=14241584/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=148940 CPUtime=1002.31 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2639200 0 0 0 99610 621 0 0 25 0 1 0 655067871 152514560 35788 33554432000 4194304 4409284 140736538518336 18446744073709551615 4253695 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 37235 35788 141 53 0 35658 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 148940

[startup+1062.3 s]
/proc/loadavg: 3.06 3.48 3.71 4/315 23359
/proc/meminfo: memFree=14223664/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=172972 CPUtime=1062.32 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2739575 0 0 0 105582 650 0 0 25 0 1 0 655067871 177123328 41701 33554432000 4194304 4409284 140736538518336 18446744073709551615 235594891159 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 43243 41701 141 53 0 41666 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 172972

[startup+1122.3 s]
/proc/loadavg: 3.02 3.38 3.66 4/315 23361
/proc/meminfo: memFree=14078780/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=282088 CPUtime=1122.32 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2815335 0 0 0 111549 683 0 0 25 0 1 0 655067871 288858112 69075 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358529 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 70522 69075 141 53 0 68945 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 282088

[startup+1182.3 s]
/proc/loadavg: 3.01 3.31 3.62 4/315 23366
/proc/meminfo: memFree=13779572/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=527744 CPUtime=1182.32 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 2923440 0 0 0 117530 702 0 0 25 0 1 0 655067871 540409856 130489 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358611 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 131936 130489 141 53 0 130359 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 527744

[startup+1242.3 s]
/proc/loadavg: 3.00 3.25 3.58 4/315 23367
/proc/meminfo: memFree=14061584/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=205780 CPUtime=1242.32 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 3025420 0 0 0 123506 726 0 0 25 0 1 0 655067871 210718720 49966 33554432000 4194304 4409284 140736538518336 18446744073709551615 4358764 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 51445 49966 141 53 0 49868 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 205780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.20 3.54 4/315 23369
/proc/meminfo: memFree=14022348/32950928 swapFree=67111348/67111528
[pid=23193] ppid=23191 vsize=253288 CPUtime=1300.03 cores=1,3
/proc/23193/stat : 23193 (lingeling) R 23191 23193 22829 0 -1 4202496 3039345 0 0 0 129266 737 0 0 25 0 1 0 655067871 259366912 61843 33554432000 4194304 4409284 140736538518336 18446744073709551615 4253681 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23193/statm: 63322 61843 141 53 0 61745 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 253288

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1292.66
CPU system time (s): 7.39088
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 544128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1292.66
system time used= 7.39088
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3039345
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= 4
involuntary context switches= 1828

runsolver used 3.79042 second user time and 9.2316 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 06:44:51
IDJOB=3371698
IDBENCH=83234
IDSOLVER=1849
FILE ID=node120/3371698-1305434691
RUNJOBID= node120-1305433426-22849
PBS_JOBID= 13324633
Free space on /tmp= 73640 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-17-33-sat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371698-1305434691/watcher-3371698-1305434691 -o /tmp/evaluation-result-3371698-1305434691/solver-3371698-1305434691 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371698-1305434691.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ff3a31481d1bf95f014a91f5192a55fa
RANDOM SEED=1354440026

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13679116 kB
Buffers:        227680 kB
Cached:        1352216 kB
SwapCached:          0 kB
Active:       17533228 kB
Inactive:      1459740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13679116 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:    17412664 kB
Mapped:          25528 kB
Slab:           165428 kB
PageTables:      50948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 52529420 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73644 MiB
End job on node120 at 2011-05-15 07:06:33