Trace number 3250065

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
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 variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

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-3250065-1303542311/watcher-3250065-1303542311 -o /tmp/evaluation-result-3250065-1303542311/solver-3250065-1303542311 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3250065-1303542311.cnf 

running on 2 cores: 4,6

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: 3.54 3.90 3.70 4/189 15062
/proc/meminfo: memFree=17465464/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=6564 CPUtime=0 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 237 0 0 0 0 0 0 0 25 0 1 0 446647032 6721536 179 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 1641 179 130 53 0 64 0

[startup+0.110663 s]
/proc/loadavg: 3.54 3.90 3.70 4/189 15062
/proc/meminfo: memFree=17465464/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=7416 CPUtime=0.11 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 463 0 0 0 11 0 0 0 25 0 1 0 446647032 7593984 375 33554432000 4194304 4409164 140736750391424 18446744073709551615 4301614 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 1854 375 141 53 0 277 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 7416

[startup+0.200657 s]
/proc/loadavg: 3.54 3.90 3.70 4/189 15062
/proc/meminfo: memFree=17465464/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=7784 CPUtime=0.2 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 681 0 0 0 20 0 0 0 25 0 1 0 446647032 7970816 497 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 1946 497 141 53 0 369 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7784

[startup+0.300624 s]
/proc/loadavg: 3.54 3.90 3.70 4/189 15062
/proc/meminfo: memFree=17465464/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=8248 CPUtime=0.29 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1035 0 0 0 29 0 0 0 25 0 1 0 446647032 8445952 613 33554432000 4194304 4409164 140736750391424 18446744073709551615 4299712 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 2062 613 141 53 0 485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8248

[startup+0.700552 s]
/proc/loadavg: 3.54 3.90 3.70 4/189 15062
/proc/meminfo: memFree=17465464/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=8720 CPUtime=0.69 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 2585 0 0 0 69 0 0 0 25 0 1 0 446647032 8929280 733 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 2180 733 141 53 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8720

[startup+1.5004 s]
/proc/loadavg: 3.58 3.90 3.70 5/190 15063
/proc/meminfo: memFree=17454084/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=9228 CPUtime=1.49 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 5649 0 0 0 148 1 0 0 25 0 1 0 446647032 9449472 859 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 2307 859 141 53 0 730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9228

[startup+3.10112 s]
/proc/loadavg: 3.58 3.90 3.70 5/190 15063
/proc/meminfo: memFree=17457680/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=9476 CPUtime=3.1 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 12909 0 0 0 307 3 0 0 25 0 1 0 446647032 9703424 922 33554432000 4194304 4409164 140736750391424 18446744073709551615 4359778 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 2369 922 141 53 0 792 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9476

[startup+6.30053 s]
/proc/loadavg: 3.58 3.90 3.70 5/190 15064
/proc/meminfo: memFree=17457564/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=12172 CPUtime=6.29 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 31354 0 0 0 623 6 0 0 25 0 1 0 446647032 12464128 1596 33554432000 4194304 4409164 140736750391424 18446744073709551615 4305126 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 3043 1596 141 53 0 1466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12172

[startup+12.7004 s]
/proc/loadavg: 3.72 3.92 3.71 5/190 15064
/proc/meminfo: memFree=17448996/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=17180 CPUtime=12.69 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 58944 0 0 0 1257 12 0 0 25 0 1 0 446647032 17592320 2848 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 4295 2848 141 53 0 2718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17180

[startup+25.501 s]
/proc/loadavg: 3.76 3.92 3.71 5/190 15064
/proc/meminfo: memFree=17435356/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=18272 CPUtime=25.49 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 110594 0 0 0 2526 23 0 0 25 0 1 0 446647032 18710528 3121 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358528 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 4568 3121 141 53 0 2991 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18272

[startup+51.1003 s]
/proc/loadavg: 3.84 3.92 3.72 5/190 15065
/proc/meminfo: memFree=17413760/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=16952 CPUtime=51.1 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 245316 0 0 0 5063 47 0 0 25 0 1 0 446647032 17358848 2791 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 4238 2791 141 53 0 2661 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16952

[startup+102.301 s]
/proc/loadavg: 3.93 3.93 3.73 5/190 15066
/proc/meminfo: memFree=17345908/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=28960 CPUtime=102.3 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 456681 0 0 0 10147 83 0 0 25 0 1 0 446647032 29655040 5793 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 7240 5793 141 53 0 5663 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28960

[startup+162.301 s]
/proc/loadavg: 4.01 3.96 3.75 5/190 15068
/proc/meminfo: memFree=17316736/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=32728 CPUtime=162.3 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 601424 0 0 0 16116 114 0 0 25 0 1 0 446647032 33513472 6703 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 8182 6703 141 53 0 6605 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 32728

[startup+222.307 s]
/proc/loadavg: 4.00 3.96 3.76 5/190 15069
/proc/meminfo: memFree=17212796/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=37484 CPUtime=222.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 733694 0 0 0 22093 138 0 0 25 0 1 0 446647032 38383616 7924 33554432000 4194304 4409164 140736750391424 18446744073709551615 4337460 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 9371 7924 141 53 0 7794 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 37484

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 15098
/proc/meminfo: memFree=17301224/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=33216 CPUtime=282.3 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 923642 0 0 0 28061 169 0 0 25 0 1 0 446647032 34013184 6857 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 8304 6857 141 53 0 6727 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33216

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 15099
/proc/meminfo: memFree=17277020/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=44088 CPUtime=342.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1189733 0 0 0 34025 206 0 0 25 0 1 0 446647032 45146112 9575 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358410 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 11022 9575 141 53 0 9445 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 44088

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 15101
/proc/meminfo: memFree=17200728/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=49076 CPUtime=402.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1329301 0 0 0 40001 230 0 0 25 0 1 0 446647032 50253824 10760 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 12269 10760 141 53 0 10692 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 49076

[startup+462.3 s]
/proc/loadavg: 4.05 3.99 3.81 5/190 15103
/proc/meminfo: memFree=17102500/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=84392 CPUtime=462.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1374981 0 0 0 45989 242 0 0 25 0 1 0 446647032 86417408 19619 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 21098 19619 141 53 0 19521 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 84392

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.82 5/190 15104
/proc/meminfo: memFree=17042224/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=61196 CPUtime=522.3 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1482062 0 0 0 51972 258 0 0 25 0 1 0 446647032 62664704 13791 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 15299 13791 141 53 0 13722 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61196

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 15133
/proc/meminfo: memFree=17180448/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=73340 CPUtime=582.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1558826 0 0 0 57959 272 0 0 25 0 1 0 446647032 75100160 16827 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 18335 16827 141 53 0 16758 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 73340

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 15134
/proc/meminfo: memFree=17172620/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=81532 CPUtime=642.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1560874 0 0 0 63956 275 0 0 25 0 1 0 446647032 83488768 18875 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 20383 18875 141 53 0 18806 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 81532

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 15136
/proc/meminfo: memFree=17111952/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=60180 CPUtime=702.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1575120 0 0 0 69951 280 0 0 25 0 1 0 446647032 61624320 13598 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 15045 13598 141 53 0 13468 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60180

[startup+762.301 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 15138
/proc/meminfo: memFree=17044216/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=80496 CPUtime=762.32 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1588359 0 0 0 75946 286 0 0 25 0 1 0 446647032 82427904 18645 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 20124 18645 141 53 0 18547 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 80496

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 15139
/proc/meminfo: memFree=17023988/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=97596 CPUtime=822.31 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1592634 0 0 0 81943 288 0 0 25 0 1 0 446647032 99938304 22920 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 24399 22920 141 53 0 22822 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 97596

[startup+882.307 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 15141
/proc/meminfo: memFree=17049880/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=69900 CPUtime=882.32 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1629188 0 0 0 87937 295 0 0 25 0 1 0 446647032 71577600 15997 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 17475 15997 141 53 0 15898 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 69900

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 15142
/proc/meminfo: memFree=17057792/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=90816 CPUtime=942.32 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1738865 0 0 0 93921 311 0 0 25 0 1 0 446647032 92995584 21226 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 22704 21226 141 53 0 21127 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 90816

[startup+1002.3 s]
/proc/loadavg: 4.10 4.03 3.89 5/190 15144
/proc/meminfo: memFree=17037676/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=101456 CPUtime=1002.33 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1741525 0 0 0 99919 314 0 0 25 0 1 0 446647032 103890944 23886 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 25364 23886 141 53 0 23787 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 101456

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.89 5/190 15146
/proc/meminfo: memFree=17050428/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=65936 CPUtime=1062.32 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1758098 0 0 0 105913 319 0 0 25 0 1 0 446647032 67518464 15037 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 16484 15037 141 53 0 14907 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 65936

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.90 5/190 15147
/proc/meminfo: memFree=16965960/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=83148 CPUtime=1122.33 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1811553 0 0 0 111904 329 0 0 25 0 1 0 446647032 85143552 19340 33554432000 4194304 4409164 140736750391424 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 20787 19340 141 53 0 19210 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 83148

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.91 5/190 15149
/proc/meminfo: memFree=16979208/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=64416 CPUtime=1182.33 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1834634 0 0 0 117895 338 0 0 25 0 1 0 446647032 65961984 14657 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 16104 14657 141 53 0 14527 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 64416

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.91 5/190 15153
/proc/meminfo: memFree=16874096/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=94724 CPUtime=1242.33 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1873458 0 0 0 123889 344 0 0 25 0 1 0 446647032 96997376 22234 33554432000 4194304 4409164 140736750391424 18446744073709551615 4359803 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 23681 22234 141 53 0 22104 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 94724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.72 3.96 3.89 3/178 15191
/proc/meminfo: memFree=17375648/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=54708 CPUtime=1300.04 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1884381 0 0 0 129655 349 0 0 25 0 1 0 446647032 56020992 12230 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 13677 12230 141 53 0 12100 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 54708

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

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

[startup+1300 s]
/proc/loadavg: 3.72 3.96 3.89 3/178 15191
/proc/meminfo: memFree=17375648/32951124 swapFree=67111528/67111528
[pid=15062] ppid=15060 vsize=54708 CPUtime=1300.04 cores=4,6
/proc/15062/stat : 15062 (lingeling) R 15060 15062 14557 0 -1 4202496 1884381 0 0 0 129655 349 0 0 25 0 1 0 446647032 56020992 12230 33554432000 4194304 4409164 140736750391424 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/15062/statm: 13677 12230 141 53 0 12100 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 54708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1296.56
CPU system time (s): 3.49547
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 107700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.56
system time used= 3.49547
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1884381
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= 2057

runsolver used 2.20566 second user time and 4.88926 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 09:05:11
IDJOB=3250065
IDBENCH=83230
IDSOLVER=1606
FILE ID=node147/3250065-1303542311
RUNJOBID= node147-1303542301-14967
PBS_JOBID= 13143091
Free space on /tmp= 72288 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250065-1303542311/watcher-3250065-1303542311 -o /tmp/evaluation-result-3250065-1303542311/solver-3250065-1303542311 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3250065-1303542311.cnf

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

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=1125718822

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      17465496 kB
Buffers:       1725612 kB
Cached:       13127616 kB
SwapCached:          0 kB
Active:        7703908 kB
Inactive:      7240412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17465496 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1424 kB
Writeback:           0 kB
AnonPages:       91100 kB
Mapped:          15820 kB
Slab:           478696 kB
PageTables:       5424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   269372 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= 72284 MiB
End job on node147 at 2011-04-23 09:26:53