Trace number 3438978

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) 5000.11 5000.02

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
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 variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

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: 977)

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-3438978-1306901772/watcher-3438978-1306901772 -o /tmp/evaluation-result-3438978-1306901772/solver-3438978-1306901772 -C 5000 -W 5100 -M 15500 SApperloT2010 HOME/instance-3438978-1306901772.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: 2.01 2.02 1.90 2/415 19490
/proc/meminfo: memFree=3475964/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=12304 CPUtime=0.01 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 523 0 0 0 1 0 0 0 25 0 1 0 257786586 12599296 461 33554432000 4194304 4394578 140733899185472 18446744073709551615 218880225989 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 3076 461 266 49 0 217 0

[startup+0.105813 s]
/proc/loadavg: 2.01 2.02 1.90 2/415 19490
/proc/meminfo: memFree=3475964/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=13096 CPUtime=0.1 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 711 0 0 0 10 0 0 0 25 0 1 0 257786586 13410304 649 33554432000 4194304 4394578 140733899185472 18446744073709551615 4292192 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 3274 649 266 49 0 415 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13096

[startup+0.200791 s]
/proc/loadavg: 2.01 2.02 1.90 2/415 19490
/proc/meminfo: memFree=3475964/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=13492 CPUtime=0.19 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 790 0 0 0 19 0 0 0 25 0 1 0 257786586 13815808 728 33554432000 4194304 4394578 140733899185472 18446744073709551615 218880214272 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 3373 728 266 49 0 514 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13492

[startup+0.300776 s]
/proc/loadavg: 2.01 2.02 1.90 2/415 19490
/proc/meminfo: memFree=3475964/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=13628 CPUtime=0.29 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 845 0 0 0 29 0 0 0 25 0 1 0 257786586 13955072 783 33554432000 4194304 4394578 140733899185472 18446744073709551615 4299031 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 3407 783 266 49 0 548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13628

[startup+0.700713 s]
/proc/loadavg: 2.01 2.02 1.90 2/415 19490
/proc/meminfo: memFree=3475964/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=14440 CPUtime=0.69 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 1018 0 0 0 69 0 0 0 25 0 1 0 257786586 14786560 956 33554432000 4194304 4394578 140733899185472 18446744073709551615 4292027 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 3610 956 266 49 0 751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14440

[startup+1.50056 s]
/proc/loadavg: 2.01 2.02 1.90 3/416 19491
/proc/meminfo: memFree=3472024/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=15264 CPUtime=1.49 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 1204 0 0 0 149 0 0 0 25 0 1 0 257786586 15630336 1142 33554432000 4194304 4394578 140733899185472 18446744073709551615 4292630 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 3816 1142 266 49 0 957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15264

[startup+3.10029 s]
/proc/loadavg: 2.01 2.02 1.90 3/416 19491
/proc/meminfo: memFree=3470288/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=16092 CPUtime=3.09 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 1410 0 0 0 309 0 0 0 25 0 1 0 257786586 16478208 1348 33554432000 4194304 4394578 140733899185472 18446744073709551615 4292816 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 4023 1348 266 49 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16092

[startup+6.30072 s]
/proc/loadavg: 2.01 2.02 1.91 3/416 19491
/proc/meminfo: memFree=3468540/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=17388 CPUtime=6.29 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 1716 0 0 0 629 0 0 0 25 0 1 0 257786586 17805312 1654 33554432000 4194304 4394578 140733899185472 18446744073709551615 4327706 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 4347 1654 266 49 0 1488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17388

[startup+12.7006 s]
/proc/loadavg: 2.01 2.02 1.91 3/416 19491
/proc/meminfo: memFree=3466300/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=18384 CPUtime=12.69 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 1952 0 0 0 1269 0 0 0 25 0 1 0 257786586 18825216 1890 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298326 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 4596 1890 266 49 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18384

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 1.91 3/416 19491
/proc/meminfo: memFree=3464320/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=18956 CPUtime=25.49 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 2122 0 0 0 2549 0 0 0 25 0 1 0 257786586 19410944 2060 33554432000 4194304 4394578 140733899185472 18446744073709551615 4292720 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 4739 2060 266 49 0 1880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18956

[startup+51.1008 s]
/proc/loadavg: 2.00 2.01 1.91 3/416 19492
/proc/meminfo: memFree=3463572/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=19780 CPUtime=51.09 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 2293 0 0 0 5109 0 0 0 25 0 1 0 257786586 20254720 2231 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298832 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 4945 2231 266 49 0 2086 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19780

[startup+102.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/416 19493
/proc/meminfo: memFree=3459220/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=21772 CPUtime=102.3 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 2652 0 0 0 10229 1 0 0 25 0 1 0 257786586 22294528 2590 33554432000 4194304 4394578 140733899185472 18446744073709551615 4291898 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 5443 2590 266 49 0 2584 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21772

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/416 19495
/proc/meminfo: memFree=3455596/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=24176 CPUtime=162.29 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3089 0 0 0 16228 1 0 0 25 0 1 0 257786586 24756224 3027 33554432000 4194304 4394578 140733899185472 18446744073709551615 4287920 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6044 3027 266 49 0 3185 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24176

[startup+222.316 s]
/proc/loadavg: 2.00 2.00 1.91 3/416 19497
/proc/meminfo: memFree=3453960/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=25616 CPUtime=222.31 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3335 0 0 0 22230 1 0 0 25 0 1 0 257786586 26230784 3273 33554432000 4194304 4394578 140733899185472 18446744073709551615 4295936 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6404 3273 266 49 0 3545 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 25616

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/416 19498
/proc/meminfo: memFree=3452944/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=26256 CPUtime=282.29 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3467 0 0 0 28228 1 0 0 25 0 1 0 257786586 26886144 3405 33554432000 4194304 4394578 140733899185472 18446744073709551615 4287519 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6564 3405 266 49 0 3705 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 26256

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/416 19500
/proc/meminfo: memFree=3450072/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=26416 CPUtime=342.3 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3503 0 0 0 34228 2 0 0 25 0 1 0 257786586 27049984 3441 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298298 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6604 3441 266 49 0 3745 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 26416

[startup+402.301 s]
/proc/loadavg: 2.22 2.05 1.93 3/416 19501
/proc/meminfo: memFree=3447940/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=26576 CPUtime=402.3 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3536 0 0 0 40228 2 0 0 25 0 1 0 257786586 27213824 3474 33554432000 4194304 4394578 140733899185472 18446744073709551615 4285492 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6644 3474 266 49 0 3785 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26576

[startup+462.301 s]
/proc/loadavg: 2.08 2.04 1.93 3/416 19503
/proc/meminfo: memFree=3442216/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=26576 CPUtime=462.3 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3571 0 0 0 46228 2 0 0 25 0 1 0 257786586 27213824 3509 33554432000 4194304 4394578 140733899185472 18446744073709551615 4292207 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6644 3509 266 49 0 3785 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26576

[startup+522.3 s]
/proc/loadavg: 2.03 2.03 1.93 3/416 19505
/proc/meminfo: memFree=3439840/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=26856 CPUtime=522.3 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3631 0 0 0 52227 3 0 0 25 0 1 0 257786586 27500544 3569 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6714 3569 266 49 0 3855 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26856

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 1.93 3/416 19506
/proc/meminfo: memFree=3437464/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=26856 CPUtime=582.3 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 3674 0 0 0 58227 3 0 0 25 0 1 0 257786586 27500544 3612 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298832 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 6714 3612 266 49 0 3855 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 26856

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 19639
/proc/meminfo: memFree=3433804/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30708 CPUtime=4062.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4680 0 0 0 406213 25 0 0 25 0 1 0 257786586 31444992 4618 33554432000 4194304 4394578 140733899185472 18446744073709551615 218880220617 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7677 4618 266 49 0 4818 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 30708

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 19641
/proc/meminfo: memFree=3410452/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30708 CPUtime=4122.37 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4699 0 0 0 412211 26 0 0 25 0 1 0 257786586 31444992 4637 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298405 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7677 4637 266 49 0 4818 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 30708

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 19642
/proc/meminfo: memFree=3393684/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30708 CPUtime=4182.39 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4711 0 0 0 418213 26 0 0 25 0 1 0 257786586 31444992 4649 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298792 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7677 4649 266 49 0 4818 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 30708

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 19644
/proc/meminfo: memFree=3373816/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30852 CPUtime=4242.37 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4720 0 0 0 424211 26 0 0 25 0 1 0 257786586 31592448 4658 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298421 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7713 4658 266 49 0 4854 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 30852

[startup+4302.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/416 19645
/proc/meminfo: memFree=3347764/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30852 CPUtime=4302.37 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4724 0 0 0 430211 26 0 0 25 0 1 0 257786586 31592448 4662 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298358 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7713 4662 266 49 0 4854 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 30852

[startup+4362.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/416 19647
/proc/meminfo: memFree=3339896/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30852 CPUtime=4362.37 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4727 0 0 0 436211 26 0 0 25 0 1 0 257786586 31592448 4665 33554432000 4194304 4394578 140733899185472 18446744073709551615 4287897 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7713 4665 266 49 0 4854 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 30852

[startup+4422.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/416 19649
/proc/meminfo: memFree=3306268/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30852 CPUtime=4422.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4738 0 0 0 442211 27 0 0 25 0 1 0 257786586 31592448 4676 33554432000 4194304 4394578 140733899185472 18446744073709551615 4327688 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7713 4676 266 49 0 4854 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 30852

[startup+4482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 19650
/proc/meminfo: memFree=3276232/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30852 CPUtime=4482.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4741 0 0 0 448211 27 0 0 25 0 1 0 257786586 31592448 4679 33554432000 4194304 4394578 140733899185472 18446744073709551615 4296323 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7713 4679 266 49 0 4854 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 30852

[startup+4542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/416 19652
/proc/meminfo: memFree=3260592/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30852 CPUtime=4542.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4749 0 0 0 454210 28 0 0 25 0 1 0 257786586 31592448 4687 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298862 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7713 4687 266 49 0 4854 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 30852

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 19653
/proc/meminfo: memFree=3238028/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30852 CPUtime=4602.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4760 0 0 0 460210 28 0 0 25 0 1 0 257786586 31592448 4698 33554432000 4194304 4394578 140733899185472 18446744073709551615 4292188 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7713 4698 266 49 0 4854 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 30852

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 19655
/proc/meminfo: memFree=3220440/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=4662.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4769 0 0 0 466210 28 0 0 25 0 1 0 257786586 31739904 4707 33554432000 4194304 4394578 140733899185472 18446744073709551615 4291241 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4707 266 49 0 4890 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 30996

[startup+4722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 19658
/proc/meminfo: memFree=3220180/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=4722.39 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4780 0 0 0 472210 29 0 0 25 0 1 0 257786586 31739904 4718 33554432000 4194304 4394578 140733899185472 18446744073709551615 4290832 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4718 266 49 0 4890 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 30996

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 19660
/proc/meminfo: memFree=3219928/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=4782.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4784 0 0 0 478208 30 0 0 25 0 1 0 257786586 31739904 4722 33554432000 4194304 4394578 140733899185472 18446744073709551615 4308974 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4722 266 49 0 4890 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 30996

[startup+4842.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 19662
/proc/meminfo: memFree=3213804/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=4842.4 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4784 0 0 0 484209 31 0 0 25 0 1 0 257786586 31739904 4722 33554432000 4194304 4394578 140733899185472 18446744073709551615 4296374 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4722 266 49 0 4890 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 30996

[startup+4902.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/416 19663
/proc/meminfo: memFree=3189788/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=4902.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4795 0 0 0 490207 31 0 0 25 0 1 0 257786586 31739904 4733 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298923 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4733 266 49 0 4890 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 30996

[startup+4962.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/416 19665
/proc/meminfo: memFree=3173736/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=4962.38 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4796 0 0 0 496207 31 0 0 25 0 1 0 257786586 31739904 4734 33554432000 4194304 4394578 140733899185472 18446744073709551615 4327600 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4734 266 49 0 4890 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 30996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.05 2.03 2.00 3/416 19666
/proc/meminfo: memFree=3164420/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=5000.09 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4797 0 0 0 499978 31 0 0 25 0 1 0 257786586 31739904 4735 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4735 266 49 0 4890 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 30996

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

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

[startup+5000 s]
/proc/loadavg: 2.05 2.03 2.00 3/416 19666
/proc/meminfo: memFree=3164420/32950928 swapFree=52006644/67111528
[pid=19490] ppid=19488 vsize=30996 CPUtime=5000.09 cores=1,3,5,7
/proc/19490/stat : 19490 (SApperloT2010) R 19488 19490 16236 0 -1 4202496 4797 0 0 0 499978 31 0 0 25 0 1 0 257786586 31739904 4735 33554432000 4194304 4394578 140733899185472 18446744073709551615 4298673 0 0 4096 6 0 0 0 17 1 0 0 0
/proc/19490/statm: 7749 4735 266 49 0 4890 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 30996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.02
CPU time (s): 5000.11
CPU user time (s): 4999.79
CPU system time (s): 0.319951
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.79
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4797
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= 10
involuntary context switches= 7525

runsolver used 18.3742 second user time and 45.2771 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-01 06:16:12
IDJOB=3438978
IDBENCH=83223
IDSOLVER=1933
FILE ID=node112/3438978-1306901772
RUNJOBID= node112-1306900159-19200
PBS_JOBID= 13488464
Free space on /tmp= 52200 MiB

SOLVER NAME= SApperloT2010 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= SApperloT2010 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438978-1306901772/watcher-3438978-1306901772 -o /tmp/evaluation-result-3438978-1306901772/solver-3438978-1306901772 -C 5000 -W 5100 -M 15500  SApperloT2010 HOME/instance-3438978-1306901772.cnf

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=2137748035

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
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	: 5332.74
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       3476244 kB
Buffers:        290916 kB
Cached:       27427560 kB
SwapCached:      31216 kB
Active:       16730080 kB
Inactive:     11907132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3476244 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:              48 kB
Writeback:           0 kB
AnonPages:      895544 kB
Mapped:          12916 kB
Slab:           709556 kB
PageTables:      59784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 98913620 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= 52200 MiB
End job on node112 at 2011-06-01 07:39:34