Trace number 3249977

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 587? (TO) 1300.04 1300.01

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: 935)

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-3249977-1303520329/watcher-3249977-1303520329 -o /tmp/evaluation-result-3249977-1303520329/solver-3249977-1303520329 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3249977-1303520329.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: 1.79 1.61 2.57 4/189 3673
/proc/meminfo: memFree=15667548/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=6564 CPUtime=0 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 236 0 0 0 0 0 0 0 25 0 1 0 463631728 6721536 178 33554432000 4194304 4409164 140735335163056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 1641 178 132 53 0 64 0

[startup+0.083369 s]
/proc/loadavg: 1.79 1.61 2.57 4/189 3673
/proc/meminfo: memFree=15667548/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=7136 CPUtime=0.08 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 393 0 0 0 8 0 0 0 25 0 1 0 463631728 7307264 335 33554432000 4194304 4409164 140735335163056 18446744073709551615 4302766 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 1784 335 140 53 0 207 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7136

[startup+0.100366 s]
/proc/loadavg: 1.79 1.61 2.57 4/189 3673
/proc/meminfo: memFree=15667548/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=7136 CPUtime=0.09 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 393 0 0 0 9 0 0 0 25 0 1 0 463631728 7307264 335 33554432000 4194304 4409164 140735335163056 18446744073709551615 4272207 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 1784 335 140 53 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7136

[startup+0.300332 s]
/proc/loadavg: 1.79 1.61 2.57 4/189 3673
/proc/meminfo: memFree=15667548/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=7908 CPUtime=0.29 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 878 0 0 0 29 0 0 0 25 0 1 0 463631728 8097792 525 33554432000 4194304 4409164 140735335163056 18446744073709551615 4299712 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 1977 525 141 53 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7908

[startup+0.700372 s]
/proc/loadavg: 1.79 1.61 2.57 4/189 3673
/proc/meminfo: memFree=15667548/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=8884 CPUtime=0.69 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 2312 0 0 0 68 1 0 0 25 0 1 0 463631728 9097216 769 33554432000 4194304 4409164 140735335163056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 2221 769 141 53 0 644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8884

[startup+1.50018 s]
/proc/loadavg: 1.97 1.65 2.57 5/190 3674
/proc/meminfo: memFree=15646236/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=9368 CPUtime=1.49 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 5244 0 0 0 147 2 0 0 25 0 1 0 463631728 9592832 890 33554432000 4194304 4409164 140735335163056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 2342 890 141 53 0 765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9368

[startup+3.10083 s]
/proc/loadavg: 1.97 1.65 2.57 5/190 3674
/proc/meminfo: memFree=15662844/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=11040 CPUtime=3.09 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 11438 0 0 0 306 3 0 0 25 0 1 0 463631728 11304960 1312 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358279 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 2760 1312 141 53 0 1183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11040

[startup+6.30032 s]
/proc/loadavg: 2.13 1.69 2.58 5/190 3674
/proc/meminfo: memFree=15665076/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=11032 CPUtime=6.29 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 26270 0 0 0 621 8 0 0 25 0 1 0 463631728 11296768 1310 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 2758 1310 141 53 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11032

[startup+12.7002 s]
/proc/loadavg: 2.28 1.72 2.59 5/190 3674
/proc/meminfo: memFree=15588692/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=11840 CPUtime=12.69 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 58978 0 0 0 1256 13 0 0 25 0 1 0 463631728 12124160 1512 33554432000 4194304 4409164 140735335163056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 2960 1512 141 53 0 1383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11840

[startup+25.5009 s]
/proc/loadavg: 2.54 1.80 2.60 5/190 3675
/proc/meminfo: memFree=15543648/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=14636 CPUtime=25.49 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 112509 0 0 0 2528 21 0 0 25 0 1 0 463631728 14987264 2211 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358400 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 3659 2211 141 53 0 2082 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14636

[startup+51.1004 s]
/proc/loadavg: 3.12 2.01 2.65 5/190 3675
/proc/meminfo: memFree=15552444/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=21740 CPUtime=51.09 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 215362 0 0 0 5069 40 0 0 25 0 1 0 463631728 22261760 3955 33554432000 4194304 4409164 140735335163056 18446744073709551615 4337705 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 5435 3955 141 53 0 3858 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21740

[startup+102.307 s]
/proc/loadavg: 3.61 2.31 2.72 5/190 3731
/proc/meminfo: memFree=15606216/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=24256 CPUtime=102.3 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 424996 0 0 0 10156 74 0 0 25 0 1 0 463631728 24838144 4616 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 6064 4616 141 53 0 4487 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24256

[startup+162.301 s]
/proc/loadavg: 3.93 2.63 2.80 5/190 3741
/proc/meminfo: memFree=15574936/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=28980 CPUtime=162.29 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 566766 0 0 0 16127 102 0 0 25 0 1 0 463631728 29675520 5734 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 7245 5734 141 53 0 5668 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28980

[startup+222.301 s]
/proc/loadavg: 3.97 2.88 2.87 5/190 3743
/proc/meminfo: memFree=15531520/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=35164 CPUtime=222.3 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 648787 0 0 0 22111 119 0 0 25 0 1 0 463631728 36007936 7343 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 8791 7343 141 53 0 7214 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35164

[startup+282.301 s]
/proc/loadavg: 3.99 3.08 2.94 5/190 3798
/proc/meminfo: memFree=15649808/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=26520 CPUtime=282.3 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 765312 0 0 0 28089 141 0 0 25 0 1 0 463631728 27156480 5182 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 6630 5182 141 53 0 5053 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26520

[startup+342.301 s]
/proc/loadavg: 3.91 3.23 3.00 4/185 3820
/proc/meminfo: memFree=15658968/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=30012 CPUtime=342.3 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 894840 0 0 0 34067 163 0 0 25 0 1 0 463631728 30732288 6055 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 7503 6055 141 53 0 5926 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30012

[startup+402.301 s]
/proc/loadavg: 3.40 3.20 3.00 4/184 3822
/proc/meminfo: memFree=15674024/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=23564 CPUtime=402.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1026357 0 0 0 40046 185 0 0 25 0 1 0 463631728 24129536 4443 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358711 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 5891 4443 141 53 0 4314 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 23564

[startup+462.301 s]
/proc/loadavg: 3.14 3.16 3.00 4/184 3823
/proc/meminfo: memFree=15638292/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=41072 CPUtime=462.3 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1165485 0 0 0 46022 208 0 0 25 0 1 0 463631728 42057728 8820 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 10268 8820 141 53 0 8691 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41072

[startup+522.3 s]
/proc/loadavg: 3.10 3.14 3.00 4/184 3825
/proc/meminfo: memFree=15615204/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=41692 CPUtime=522.3 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1201805 0 0 0 52008 222 0 0 25 0 1 0 463631728 42692608 8975 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358528 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 10423 8975 141 53 0 8846 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 41692

[startup+582.301 s]
/proc/loadavg: 3.03 3.11 3.00 4/184 3826
/proc/meminfo: memFree=15627088/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=45804 CPUtime=582.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1289046 0 0 0 57989 242 0 0 25 0 1 0 463631728 46903296 10003 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 11451 10003 141 53 0 9874 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 45804

[startup+642.301 s]
/proc/loadavg: 3.01 3.09 3.00 4/184 3828
/proc/meminfo: memFree=15572608/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=54624 CPUtime=642.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1294414 0 0 0 63985 246 0 0 25 0 1 0 463631728 55934976 12176 33554432000 4194304 4409164 140735335163056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 13656 12176 141 53 0 12079 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 54624

[startup+702.3 s]
/proc/loadavg: 3.00 3.07 3.00 4/184 3830
/proc/meminfo: memFree=15603328/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=42748 CPUtime=702.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1363586 0 0 0 69971 260 0 0 25 0 1 0 463631728 43773952 9239 33554432000 4194304 4409164 140735335163056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 10687 9239 141 53 0 9110 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 42748

[startup+762.307 s]
/proc/loadavg: 3.00 3.06 3.00 4/184 3831
/proc/meminfo: memFree=15573788/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=54388 CPUtime=762.32 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1366496 0 0 0 75968 264 0 0 25 0 1 0 463631728 55693312 12149 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358734 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 13597 12149 141 53 0 12020 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 54388

[startup+822.301 s]
/proc/loadavg: 3.00 3.04 3.00 4/184 3833
/proc/meminfo: memFree=15588396/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=42084 CPUtime=822.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1416044 0 0 0 81957 274 0 0 25 0 1 0 463631728 43094016 9041 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 10521 9041 141 53 0 8944 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 42084

[startup+882.3 s]
/proc/loadavg: 3.03 3.05 3.00 4/184 3834
/proc/meminfo: memFree=15582044/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=34540 CPUtime=882.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1434547 0 0 0 87948 283 0 0 25 0 1 0 463631728 35368960 7096 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 8635 7096 141 53 0 7058 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 34540

[startup+942.3 s]
/proc/loadavg: 3.01 3.04 3.00 4/184 3836
/proc/meminfo: memFree=15556600/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=52456 CPUtime=942.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1464362 0 0 0 93940 291 0 0 25 0 1 0 463631728 53714944 11576 33554432000 4194304 4409164 140735335163056 18446744073709551615 4337698 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 13114 11576 141 53 0 11537 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 52456

[startup+1002.3 s]
/proc/loadavg: 3.03 3.04 3.00 4/184 3838
/proc/meminfo: memFree=15533628/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=63016 CPUtime=1002.32 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1476390 0 0 0 99936 296 0 0 25 0 1 0 463631728 64528384 14218 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 15754 14218 141 53 0 14177 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 63016

[startup+1062.3 s]
/proc/loadavg: 3.07 3.05 3.00 4/184 3839
/proc/meminfo: memFree=15544276/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=54436 CPUtime=1062.31 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1506425 0 0 0 105928 303 0 0 25 0 1 0 463631728 55742464 12076 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358734 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 13609 12076 141 53 0 12032 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 54436

[startup+1122.3 s]
/proc/loadavg: 3.02 3.04 3.00 4/184 3841
/proc/meminfo: memFree=15543016/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=56324 CPUtime=1122.32 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1513041 0 0 0 111924 308 0 0 25 0 1 0 463631728 57675776 12548 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358734 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 14081 12548 141 53 0 12504 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 56324

[startup+1182.3 s]
/proc/loadavg: 3.01 3.03 3.00 4/184 3842
/proc/meminfo: memFree=15596808/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=47876 CPUtime=1182.32 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1528098 0 0 0 117917 315 0 0 25 0 1 0 463631728 49025024 10436 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358311 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 11969 10436 141 53 0 10392 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 47876

[startup+1242.3 s]
/proc/loadavg: 3.00 3.02 3.00 4/184 3844
/proc/meminfo: memFree=15600116/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=38740 CPUtime=1242.32 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1540828 0 0 0 123909 323 0 0 25 0 1 0 463631728 39669760 8155 33554432000 4194304 4409164 140735335163056 18446744073709551615 4358475 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 9685 8155 141 53 0 8108 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 38740



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.72 2.95 2.98 3/178 3864
/proc/meminfo: memFree=15674048/32950928 swapFree=67111528/67111528
[pid=3673] ppid=3671 vsize=61864 CPUtime=1300.03 cores=0,2
/proc/3673/stat : 3673 (lingeling) R 3671 3673 925 0 -1 4202496 1547405 0 0 0 129676 327 0 0 25 0 1 0 463631728 63348736 13986 33554432000 4194304 4409164 140735335163056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3673/statm: 15466 13986 141 53 0 13889 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 61864

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1296.76
CPU system time (s): 3.2805
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 80100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.76
system time used= 3.2805
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1547405
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= 16980

runsolver used 2.19766 second user time and 4.89725 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 02:58:49
IDJOB=3249977
IDBENCH=83211
IDSOLVER=1606
FILE ID=node122/3249977-1303520329
RUNJOBID= node122-1303520307-3546
PBS_JOBID= 13134241
Free space on /tmp= 70804 MiB

SOLVER NAME= Lingeling 587
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-3249977-1303520329/watcher-3249977-1303520329 -o /tmp/evaluation-result-3249977-1303520329/solver-3249977-1303520329 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3249977-1303520329.cnf

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

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=1238096114

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15667704 kB
Buffers:       1619072 kB
Cached:       14961328 kB
SwapCached:          0 kB
Active:        4870720 kB
Inactive:     11863208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15667704 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1780 kB
Writeback:           0 kB
AnonPages:      153612 kB
Mapped:          15832 kB
Slab:           484384 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   338540 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= 70804 MiB
End job on node122 at 2011-04-23 03:20:31