Trace number 3438948

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
SApperloT2010 2011-05-15 (fixed)? (TO) 5000.01 4999.91

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13888.3
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 3.3.1 (svn: 989)

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-3438948-1308505398/watcher-3438948-1308505398 -o /tmp/evaluation-result-3438948-1308505398/solver-3438948-1308505398 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3438948-1308505398.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 4262
/proc/meminfo: memFree=28329588/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=12036 CPUtime=0 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 448 0 0 0 0 0 0 0 25 0 1 0 962138536 12324864 385 33554432000 4194304 4394578 140735124162208 18446744073709551615 235594527429 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3009 385 266 49 0 150 0

[startup+0.073331 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 4262
/proc/meminfo: memFree=28329588/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=12696 CPUtime=0.07 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 614 0 0 0 7 0 0 0 25 0 1 0 962138536 13000704 551 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3174 551 266 49 0 315 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12696

[startup+0.100326 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 4262
/proc/meminfo: memFree=28329588/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=12828 CPUtime=0.09 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 638 0 0 0 9 0 0 0 25 0 1 0 962138536 13135872 575 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298421 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3207 575 266 49 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12828

[startup+0.300292 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 4262
/proc/meminfo: memFree=28329588/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=13360 CPUtime=0.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 761 0 0 0 29 0 0 0 25 0 1 0 962138536 13680640 698 33554432000 4194304 4394578 140735124162208 18446744073709551615 4316150 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3340 698 266 49 0 481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.700281 s]
/proc/loadavg: 1.84 1.97 1.99 2/177 4262
/proc/meminfo: memFree=28329588/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=13624 CPUtime=0.69 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 853 0 0 0 69 0 0 0 25 0 1 0 962138536 13950976 790 33554432000 4194304 4394578 140735124162208 18446744073709551615 4287716 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3406 790 266 49 0 547 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13624

[startup+1.50008 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 4263
/proc/meminfo: memFree=28326884/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=14164 CPUtime=1.49 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 978 0 0 0 149 0 0 0 25 0 1 0 962138536 14503936 915 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298414 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3541 915 267 49 0 682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14164

[startup+3.10086 s]
/proc/loadavg: 1.84 1.97 1.99 3/178 4264
/proc/meminfo: memFree=28326148/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=14568 CPUtime=3.09 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1073 0 0 0 309 0 0 0 25 0 1 0 962138536 14917632 1010 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298338 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3642 1010 267 49 0 783 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14568

[startup+6.3003 s]
/proc/loadavg: 1.85 1.97 1.99 3/178 4302
/proc/meminfo: memFree=28314532/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=15124 CPUtime=6.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1180 0 0 0 629 0 0 0 25 0 1 0 962138536 15486976 1117 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3781 1117 267 49 0 922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15124

[startup+12.7001 s]
/proc/loadavg: 1.86 1.97 1.99 3/178 4302
/proc/meminfo: memFree=28303976/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=15988 CPUtime=12.69 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1372 0 0 0 1269 0 0 0 25 0 1 0 962138536 16371712 1309 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 3997 1309 267 49 0 1138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15988

[startup+25.5009 s]
/proc/loadavg: 1.89 1.97 1.99 3/178 4302
/proc/meminfo: memFree=28292600/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=16984 CPUtime=25.49 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1617 0 0 0 2549 0 0 0 25 0 1 0 962138536 17391616 1554 33554432000 4194304 4394578 140735124162208 18446744073709551615 4313533 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 4246 1554 267 49 0 1387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16984

[startup+51.1004 s]
/proc/loadavg: 1.93 1.97 1.99 3/178 4303
/proc/meminfo: memFree=28282148/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=17272 CPUtime=51.1 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1702 0 0 0 5109 1 0 0 25 0 1 0 962138536 17686528 1639 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298807 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 4318 1639 267 49 0 1459 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17272

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 4304
/proc/meminfo: memFree=28252116/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=17404 CPUtime=102.3 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1758 0 0 0 10229 1 0 0 25 0 1 0 962138536 17821696 1695 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298682 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 4351 1695 267 49 0 1492 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17404

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4306
/proc/meminfo: memFree=28232372/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=17540 CPUtime=162.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1816 0 0 0 16227 2 0 0 25 0 1 0 962138536 17960960 1753 33554432000 4194304 4394578 140735124162208 18446744073709551615 4296352 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 4385 1753 267 49 0 1526 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17540

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4307
/proc/meminfo: memFree=28198980/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=17808 CPUtime=222.28 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1879 0 0 0 22226 2 0 0 25 0 1 0 962138536 18235392 1816 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298821 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 4452 1816 267 49 0 1593 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 17808

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4309
/proc/meminfo: memFree=28165832/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=17944 CPUtime=282.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1918 0 0 0 28226 3 0 0 25 0 1 0 962138536 18374656 1855 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298993 0 0 4096 6 0 0 0 17 3 0 0 0
/proc/4262/statm: 4486 1855 267 49 0 1627 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17944

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4310
/proc/meminfo: memFree=28154140/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=18080 CPUtime=342.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1948 0 0 0 34225 4 0 0 25 0 1 0 962138536 18513920 1885 33554432000 4194304 4394578 140735124162208 18446744073709551615 4287234 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 4520 1885 267 49 0 1661 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18080

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4312
/proc/meminfo: memFree=28120504/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=18216 CPUtime=402.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 1986 0 0 0 40224 5 0 0 25 0 1 0 962138536 18653184 1923 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298679 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 4554 1923 267 49 0 1695 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 18216

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/178 4314
/proc/meminfo: memFree=28084632/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=18216 CPUtime=462.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2002 0 0 0 46224 5 0 0 25 0 1 0 962138536 18653184 1939 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298693 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 4554 1939 267 49 0 1695 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 18216

[startup+522.3 s]
/proc/loadavg: 2.06 1.99 1.99 3/178 4315
/proc/meminfo: memFree=28058328/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=18352 CPUtime=522.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2022 0 0 0 52223 6 0 0 25 0 1 0 962138536 18792448 1959 33554432000 4194304 4394578 140735124162208 18446744073709551615 4285603 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 4588 1959 267 49 0 1729 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 18352

[startup+582.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/178 4317
/proc/meminfo: memFree=28037088/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=18488 CPUtime=582.29 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2046 0 0 0 58223 6 0 0 25 0 1 0 962138536 18931712 1983 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298795 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 4622 1983 267 49 0 1763 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 18488

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4422
/proc/meminfo: memFree=27210744/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=20836 CPUtime=4062.38 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2508 0 0 0 406212 26 0 0 25 0 1 0 962138536 21336064 2445 33554432000 4194304 4394578 140735124162208 18446744073709551615 4321823 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5209 2445 267 49 0 2350 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 20836

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4423
/proc/meminfo: memFree=27198292/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=20836 CPUtime=4122.38 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2513 0 0 0 412211 27 0 0 25 0 1 0 962138536 21336064 2450 33554432000 4194304 4394578 140735124162208 18446744073709551615 4327709 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5209 2450 267 49 0 2350 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 20836

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4425
/proc/meminfo: memFree=27177056/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=20996 CPUtime=4182.38 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2528 0 0 0 418211 27 0 0 25 0 1 0 962138536 21499904 2465 33554432000 4194304 4394578 140735124162208 18446744073709551615 4292727 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5249 2465 267 49 0 2390 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 20996

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4426
/proc/meminfo: memFree=27148752/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=20996 CPUtime=4242.38 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2538 0 0 0 424211 27 0 0 25 0 1 0 962138536 21499904 2475 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298989 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5249 2475 267 49 0 2390 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 20996

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4428
/proc/meminfo: memFree=27138800/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21156 CPUtime=4302.38 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2548 0 0 0 430211 27 0 0 25 0 1 0 962138536 21663744 2485 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298826 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5289 2485 267 49 0 2430 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 21156

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4430
/proc/meminfo: memFree=27120284/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21156 CPUtime=4362.38 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2553 0 0 0 436210 28 0 0 25 0 1 0 962138536 21663744 2490 33554432000 4194304 4394578 140735124162208 18446744073709551615 4288366 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5289 2490 267 49 0 2430 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 21156

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4431
/proc/meminfo: memFree=27096200/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21156 CPUtime=4422.39 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2558 0 0 0 442211 28 0 0 25 0 1 0 962138536 21663744 2495 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298837 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5289 2495 267 49 0 2430 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 21156

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4433
/proc/meminfo: memFree=27095552/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21316 CPUtime=4482.39 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2568 0 0 0 448211 28 0 0 25 0 1 0 962138536 21827584 2505 33554432000 4194304 4394578 140735124162208 18446744073709551615 4287218 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5329 2505 267 49 0 2470 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 21316

[startup+4542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 4434
/proc/meminfo: memFree=27091668/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21316 CPUtime=4542.39 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2578 0 0 0 454211 28 0 0 25 0 1 0 962138536 21827584 2515 33554432000 4194304 4394578 140735124162208 18446744073709551615 4290882 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5329 2515 267 49 0 2470 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 21316

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 4436
/proc/meminfo: memFree=27065960/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21316 CPUtime=4602.4 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2583 0 0 0 460212 28 0 0 25 0 1 0 962138536 21827584 2520 33554432000 4194304 4394578 140735124162208 18446744073709551615 4291434 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5329 2520 267 49 0 2470 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 21316

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4438
/proc/meminfo: memFree=27048304/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21316 CPUtime=4662.39 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2588 0 0 0 466211 28 0 0 25 0 1 0 962138536 21827584 2525 33554432000 4194304 4394578 140735124162208 18446744073709551615 4296423 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5329 2525 267 49 0 2470 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 21316

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4448
/proc/meminfo: memFree=27032172/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21476 CPUtime=4722.4 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2608 0 0 0 472212 28 0 0 25 0 1 0 962138536 21991424 2545 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298818 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5369 2545 267 49 0 2510 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 21476

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4450
/proc/meminfo: memFree=27007824/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21636 CPUtime=4782.39 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2633 0 0 0 478211 28 0 0 25 0 1 0 962138536 22155264 2570 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5409 2570 267 49 0 2550 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 21636

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4451
/proc/meminfo: memFree=27007540/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21636 CPUtime=4842.4 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2638 0 0 0 484212 28 0 0 25 0 1 0 962138536 22155264 2575 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298818 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5409 2575 267 49 0 2550 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 21636

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4456
/proc/meminfo: memFree=27007100/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21796 CPUtime=4902.4 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2648 0 0 0 490212 28 0 0 25 0 1 0 962138536 22319104 2585 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298373 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5449 2585 267 49 0 2590 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 21796

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4458
/proc/meminfo: memFree=27002932/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21796 CPUtime=4962.4 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2648 0 0 0 496211 29 0 0 25 0 1 0 962138536 22319104 2585 33554432000 4194304 4394578 140735124162208 18446744073709551615 4298816 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5449 2585 267 49 0 2590 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 21796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4459
/proc/meminfo: memFree=27002780/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21796 CPUtime=5000 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2653 0 0 0 499971 29 0 0 25 0 1 0 962138536 22319104 2590 33554432000 4194304 4394578 140735124162208 18446744073709551615 4308916 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5449 2590 267 49 0 2590 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 21796

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4459
/proc/meminfo: memFree=27002780/32950928 swapFree=67052140/67111528
[pid=4262] ppid=4260 vsize=21796 CPUtime=5000 cores=1,3,5,7
/proc/4262/stat : 4262 (SApperloT2010) R 4260 4262 3425 0 -1 4202496 2653 0 0 0 499971 29 0 0 25 0 1 0 962138536 22319104 2590 33554432000 4194304 4394578 140735124162208 18446744073709551615 4308916 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/4262/statm: 5449 2590 267 49 0 2590 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 21796

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.01
CPU user time (s): 4999.72
CPU system time (s): 0.295955
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 21796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2653
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= 6
involuntary context switches= 14144

runsolver used 7.03993 second user time and 15.6936 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-19 19:43:18
IDJOB=3438948
IDBENCH=83211
IDSOLVER=1933
FILE ID=node120/3438948-1308505398
RUNJOBID= node120-1308500394-3936
PBS_JOBID= 13608186
Free space on /tmp= 73392 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-unsat.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438948-1308505398/watcher-3438948-1308505398 -o /tmp/evaluation-result-3438948-1308505398/solver-3438948-1308505398 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3438948-1308505398.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=1270841735

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28330372 kB
Buffers:        609888 kB
Cached:        3606524 kB
SwapCached:      13128 kB
Active:        2320956 kB
Inactive:      1916180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28330372 kB
SwapTotal:    67111528 kB
SwapFree:     67052140 kB
Dirty:             256 kB
Writeback:         100 kB
AnonPages:       17944 kB
Mapped:           9644 kB
Slab:           320560 kB
PageTables:       4884 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   208800 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= 73388 MiB
End job on node120 at 2011-06-19 21:06:40