Trace number 3371550

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-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of clauses1470
Sum of the clauses size5292
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21274
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

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-3371550-1305434610/watcher-3371550-1305434610 -o /tmp/evaluation-result-3371550-1305434610/solver-3371550-1305434610 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371550-1305434610.cnf 

running on 2 cores: 0,2

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: 2.37 2.51 3.45 5/363 20117
/proc/meminfo: memFree=17539452/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=6564 CPUtime=0.01 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 242 0 0 0 1 0 0 0 18 0 1 0 733691680 6721536 185 33554432000 4194304 4409284 140734696823520 18446744073709551615 4329768 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 1641 185 134 53 0 64 0

[startup+0.042309 s]
/proc/loadavg: 2.37 2.51 3.45 5/363 20117
/proc/meminfo: memFree=17539452/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=7136 CPUtime=0.04 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 393 0 0 0 4 0 0 0 18 0 1 0 733691680 7307264 336 33554432000 4194304 4409284 140734696823520 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 1784 336 140 53 0 207 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7136

[startup+0.100294 s]
/proc/loadavg: 2.37 2.51 3.45 5/363 20117
/proc/meminfo: memFree=17539452/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=7136 CPUtime=0.09 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 393 0 0 0 9 0 0 0 18 0 1 0 733691680 7307264 336 33554432000 4194304 4409284 140734696823520 18446744073709551615 4299704 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 1784 336 140 53 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7136

[startup+0.300259 s]
/proc/loadavg: 2.37 2.51 3.45 5/363 20117
/proc/meminfo: memFree=17539452/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=7908 CPUtime=0.29 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 878 0 0 0 29 0 0 0 18 0 1 0 733691680 8097792 526 33554432000 4194304 4409284 140734696823520 18446744073709551615 4303980 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 1977 526 141 53 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7908

[startup+0.700185 s]
/proc/loadavg: 2.37 2.51 3.45 5/363 20117
/proc/meminfo: memFree=17539452/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=8656 CPUtime=0.69 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 2063 0 0 0 69 0 0 0 18 0 1 0 733691680 8863744 713 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 2164 713 141 53 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8656

[startup+1.50103 s]
/proc/loadavg: 2.50 2.53 3.45 5/364 20118
/proc/meminfo: memFree=17539964/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=8768 CPUtime=1.49 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 4710 0 0 0 148 1 0 0 20 0 1 0 733691680 8978432 741 33554432000 4194304 4409284 140734696823520 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 2192 741 141 53 0 615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8768

[startup+3.10073 s]
/proc/loadavg: 2.50 2.53 3.45 5/364 20118
/proc/meminfo: memFree=17533268/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=11400 CPUtime=3.09 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 10376 0 0 0 307 2 0 0 25 0 1 0 733691680 11673600 1403 33554432000 4194304 4409284 140734696823520 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 2850 1403 141 53 0 1273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11400

[startup+6.30114 s]
/proc/loadavg: 2.62 2.56 3.45 5/364 20118
/proc/meminfo: memFree=17569596/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=13984 CPUtime=6.29 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 23819 0 0 0 622 7 0 0 25 0 1 0 733691680 14319616 2049 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 3496 2049 141 53 0 1919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13984

[startup+12.7009 s]
/proc/loadavg: 2.73 2.58 3.46 5/364 20119
/proc/meminfo: memFree=17527564/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=15016 CPUtime=12.69 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 54223 0 0 0 1256 13 0 0 25 0 1 0 733691680 15376384 2275 33554432000 4194304 4409284 140734696823520 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 3754 2275 141 53 0 2177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15016

[startup+25.5005 s]
/proc/loadavg: 3.09 2.67 3.47 5/364 20119
/proc/meminfo: memFree=17509336/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=17920 CPUtime=25.49 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 101850 0 0 0 2526 23 0 0 25 0 1 0 733691680 18350080 3032 33554432000 4194304 4409284 140734696823520 18446744073709551615 4253657 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 4480 3032 141 53 0 2903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17920

[startup+51.1007 s]
/proc/loadavg: 3.40 2.77 3.48 5/364 20120
/proc/meminfo: memFree=17496772/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=18184 CPUtime=51.1 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 197455 0 0 0 5065 45 0 0 25 0 1 0 733691680 18620416 3099 33554432000 4194304 4409284 140734696823520 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 4546 3099 141 53 0 2969 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18184

[startup+102.314 s]
/proc/loadavg: 3.74 2.96 3.50 5/364 20121
/proc/meminfo: memFree=17474060/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=24260 CPUtime=102.31 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 378671 0 0 0 10153 78 0 0 25 0 1 0 733691680 24842240 4618 33554432000 4194304 4409284 140734696823520 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 6065 4618 141 53 0 4488 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24260

[startup+162.301 s]
/proc/loadavg: 3.90 3.15 3.53 5/364 20123
/proc/meminfo: memFree=17418624/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=25804 CPUtime=162.29 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 555039 0 0 0 16119 110 0 0 25 0 1 0 733691680 26423296 5004 33554432000 4194304 4409284 140734696823520 18446744073709551615 256415416215 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 6451 5004 141 53 0 4874 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25804

[startup+222.3 s]
/proc/loadavg: 3.96 3.30 3.56 5/364 20124
/proc/meminfo: memFree=17451096/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=23420 CPUtime=222.3 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 627419 0 0 0 22101 129 0 0 25 0 1 0 733691680 23982080 4408 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 5855 4408 141 53 0 4278 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23420

[startup+282.301 s]
/proc/loadavg: 3.98 3.42 3.58 5/364 20153
/proc/meminfo: memFree=17517472/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=25932 CPUtime=282.3 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 717723 0 0 0 28081 149 0 0 25 0 1 0 733691680 26554368 5036 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 6483 5036 141 53 0 4906 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 25932

[startup+342.301 s]
/proc/loadavg: 4.11 3.56 3.62 5/364 20154
/proc/meminfo: memFree=17494772/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=26080 CPUtime=342.3 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 804145 0 0 0 34062 168 0 0 25 0 1 0 733691680 26705920 5073 33554432000 4194304 4409284 140734696823520 18446744073709551615 4269728 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 6520 5073 141 53 0 4943 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26080

[startup+402.3 s]
/proc/loadavg: 4.08 3.65 3.64 5/364 20156
/proc/meminfo: memFree=17513844/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=24352 CPUtime=402.3 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 934895 0 0 0 40039 191 0 0 25 0 1 0 733691680 24936448 4641 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358572 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 6088 4641 141 53 0 4511 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24352

[startup+462.301 s]
/proc/loadavg: 4.03 3.71 3.66 5/364 20158
/proc/meminfo: memFree=17471800/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=33684 CPUtime=462.31 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1058583 0 0 0 46014 217 0 0 25 0 1 0 733691680 34492416 6974 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 8421 6974 141 53 0 6844 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 33684

[startup+522.301 s]
/proc/loadavg: 4.01 3.76 3.68 5/364 20159
/proc/meminfo: memFree=17476380/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=45168 CPUtime=522.31 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1178797 0 0 0 51991 240 0 0 25 0 1 0 733691680 46252032 9845 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 11292 9845 141 53 0 9715 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 45168

[startup+582.3 s]
/proc/loadavg: 4.03 3.82 3.70 5/364 20161
/proc/meminfo: memFree=17425276/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=31652 CPUtime=582.31 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1207984 0 0 0 57977 254 0 0 25 0 1 0 733691680 32411648 6434 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358560 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 7913 6434 141 53 0 6336 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31652

[startup+642.301 s]
/proc/loadavg: 4.09 3.88 3.73 5/364 20162
/proc/meminfo: memFree=17450924/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=47708 CPUtime=642.32 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1289522 0 0 0 63962 270 0 0 25 0 1 0 733691680 48852992 10480 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 11927 10480 141 53 0 10350 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 47708

[startup+702.301 s]
/proc/loadavg: 4.03 3.89 3.74 5/364 20164
/proc/meminfo: memFree=17412968/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=54624 CPUtime=702.32 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1294414 0 0 0 69956 276 0 0 25 0 1 0 733691680 55934976 12177 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358527 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 13656 12177 141 53 0 12079 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 54624

[startup+762.314 s]
/proc/loadavg: 4.01 3.91 3.75 5/364 20166
/proc/meminfo: memFree=17437252/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=42748 CPUtime=762.33 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1363586 0 0 0 75944 289 0 0 25 0 1 0 733691680 43773952 9240 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 10687 9240 141 53 0 9110 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 42748

[startup+822.301 s]
/proc/loadavg: 4.00 3.92 3.76 5/364 20167
/proc/meminfo: memFree=17345852/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=54388 CPUtime=822.32 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1366496 0 0 0 81938 294 0 0 25 0 1 0 733691680 55693312 12150 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 13597 12150 141 53 0 12020 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 54388

[startup+882.3 s]
/proc/loadavg: 4.07 3.95 3.78 5/364 20169
/proc/meminfo: memFree=17332556/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=42084 CPUtime=882.32 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1416044 0 0 0 87927 305 0 0 25 0 1 0 733691680 43094016 9042 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358611 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 10521 9042 141 53 0 8944 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 42084

[startup+942.301 s]
/proc/loadavg: 4.06 3.97 3.80 5/364 20170
/proc/meminfo: memFree=17311336/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=52280 CPUtime=942.33 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1420641 0 0 0 93921 312 0 0 25 0 1 0 733691680 53534720 11591 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 13070 11591 141 53 0 11493 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 52280

[startup+1002.3 s]
/proc/loadavg: 4.02 3.97 3.81 5/364 20172
/proc/meminfo: memFree=17333144/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=52456 CPUtime=1002.33 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1464362 0 0 0 99912 321 0 0 25 0 1 0 733691680 53714944 11577 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 13114 11577 141 53 0 11537 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 52456

[startup+1062.3 s]
/proc/loadavg: 4.10 4.00 3.83 5/364 20183
/proc/meminfo: memFree=17262408/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=63016 CPUtime=1062.32 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1474342 0 0 0 105907 325 0 0 25 0 1 0 733691680 64528384 14219 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 15754 14219 141 53 0 14177 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 63016

[startup+1122.3 s]
/proc/loadavg: 4.08 4.01 3.84 5/364 20184
/proc/meminfo: memFree=17301476/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=44672 CPUtime=1122.33 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1503984 0 0 0 111899 334 0 0 25 0 1 0 733691680 45744128 9636 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 11168 9636 141 53 0 9591 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 44672

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.85 5/364 20186
/proc/meminfo: memFree=17219008/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=56324 CPUtime=1182.33 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1508945 0 0 0 117894 339 0 0 25 0 1 0 733691680 57675776 12549 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 14081 12549 141 53 0 12504 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 56324

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.86 5/364 20187
/proc/meminfo: memFree=17262756/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=40712 CPUtime=1242.34 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1526307 0 0 0 123887 347 0 0 25 0 1 0 733691680 41689088 8646 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 10178 8646 141 53 0 8601 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 40712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.08 3.78 3.79 3/352 20225
/proc/meminfo: memFree=17563956/32950928 swapFree=67111200/67111528
[pid=20117] ppid=20115 vsize=54964 CPUtime=1300.05 cores=0,2
/proc/20117/stat : 20117 (lingeling) R 20115 20117 19312 0 -1 4202496 1529870 0 0 0 129653 352 0 0 25 0 1 0 733691680 56283136 12209 33554432000 4194304 4409284 140734696823520 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/20117/statm: 13741 12209 141 53 0 12164 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 54964

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): 1296.53
CPU system time (s): 3.52546
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 71208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.53
system time used= 3.52546
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1529870
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= 3
involuntary context switches= 3492

runsolver used 4.90625 second user time and 10.4524 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-15 06:43:30
IDJOB=3371550
IDBENCH=83211
IDSOLVER=1849
FILE ID=node115/3371550-1305434610
RUNJOBID= node115-1305434574-19993
PBS_JOBID= 13324623
Free space on /tmp= 73296 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371550-1305434610/watcher-3371550-1305434610 -o /tmp/evaluation-result-3371550-1305434610/solver-3371550-1305434610 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371550-1305434610.cnf

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

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=1123820570

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17539608 kB
Buffers:        299932 kB
Cached:        4644712 kB
SwapCached:          0 kB
Active:       12119804 kB
Inactive:      2972140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17539608 kB
SwapTotal:    67111528 kB
SwapFree:     67111200 kB
Dirty:             520 kB
Writeback:           0 kB
AnonPages:    10147612 kB
Mapped:          28972 kB
Slab:           210488 kB
PageTables:      41840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 69840860 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= 73296 MiB
End job on node115 at 2011-05-15 07:05:12