Trace number 1520275

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
kw 2009-03-20? (TO) 1200.06 1200.32

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520275-1238279939/watcher-1520275-1238279939 -o /tmp/evaluation-result-1520275-1238279939/solver-1520275-1238279939 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520275-1238279939.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 17349
/proc/meminfo: memFree=731120/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=2908 CPUtime=0
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 362 0 0 0 0 0 0 0 18 0 1 0 1100655885 2977792 346 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 727 346 219 541 0 177 0

[startup+0.0424159 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 17349
/proc/meminfo: memFree=731120/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=3172 CPUtime=0.03
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 464 0 0 0 3 0 0 0 18 0 1 0 1100655885 3248128 448 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 793 448 253 541 0 243 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3172

[startup+0.101418 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 17349
/proc/meminfo: memFree=731120/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=3436 CPUtime=0.09
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 534 0 0 0 9 0 0 0 18 0 1 0 1100655885 3518464 518 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 859 519 253 541 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.30143 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 17349
/proc/meminfo: memFree=731120/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=4360 CPUtime=0.29
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 763 0 0 0 29 0 0 0 19 0 1 0 1100655885 4464640 747 1992294400 4194304 6412682 548682068864 18446744073709551615 5277709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 1090 747 253 541 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4360

[startup+0.701457 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 17349
/proc/meminfo: memFree=731120/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=5840 CPUtime=0.69
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 1115 0 0 0 69 0 0 0 22 0 1 0 1100655885 5980160 1099 1992294400 4194304 6412682 548682068864 18446744073709551615 4285754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 1460 1099 253 541 0 910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5840

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17350
/proc/meminfo: memFree=726888/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=8040 CPUtime=1.49
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 1642 0 0 0 148 1 0 0 25 0 1 0 1100655885 8232960 1626 1992294400 4194304 6412682 548682068864 18446744073709551615 4296637 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 2010 1626 253 541 0 1460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8040

[startup+3.10162 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17350
/proc/meminfo: memFree=725288/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=8952 CPUtime=3.09
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 1948 0 0 0 307 2 0 0 25 0 1 0 1100655885 9166848 1847 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 2238 1847 256 541 0 1688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8952

[startup+6.30183 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17350
/proc/meminfo: memFree=722984/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=11268 CPUtime=6.29
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 2607 0 0 0 625 4 0 0 25 0 1 0 1100655885 11538432 2394 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 2817 2394 256 541 0 2267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11268

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17350
/proc/meminfo: memFree=719080/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=14616 CPUtime=12.69
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 3493 0 0 0 1262 7 0 0 25 0 1 0 1100655885 14966784 3132 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 3654 3132 256 541 0 3104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14616

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17350
/proc/meminfo: memFree=715432/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=18772 CPUtime=25.48
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 4649 0 0 0 2537 11 0 0 25 0 1 0 1100655885 19222528 4093 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 4693 4093 256 541 0 4143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18772

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17350
/proc/meminfo: memFree=709736/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=25088 CPUtime=51.08
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 6367 0 0 0 5092 16 0 0 25 0 1 0 1100655885 25690112 5553 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 6272 5553 256 541 0 5722 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25088

[startup+102.305 s]
/proc/loadavg: 1.07 1.00 1.00 2/69 17350
/proc/meminfo: memFree=701736/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=33812 CPUtime=102.27
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 8850 0 0 0 10202 25 0 0 25 0 1 0 1100655885 34623488 7487 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 8453 7487 256 541 0 7903 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33812

[startup+162.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/69 17350
/proc/meminfo: memFree=692840/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=43580 CPUtime=162.25
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 11553 0 0 0 16190 35 0 0 25 0 1 0 1100655885 44625920 9672 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 10895 9672 256 541 0 10345 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43580

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/69 17350
/proc/meminfo: memFree=687848/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=50236 CPUtime=222.24
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 13138 0 0 0 22181 43 0 0 25 0 1 0 1100655885 51441664 10939 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 12559 10939 256 541 0 12009 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 50236

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 17350
/proc/meminfo: memFree=682216/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=56360 CPUtime=282.23
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 14558 0 0 0 28171 52 0 0 25 0 1 0 1100655885 57712640 12359 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 14090 12359 256 541 0 13540 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 56360

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=679336/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=59828 CPUtime=342.21
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 15630 0 0 0 34164 57 0 0 25 0 1 0 1100655885 61263872 13065 1992294400 4194304 6412682 548682068864 18446744073709551615 4286890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 14957 13065 256 541 0 14407 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 59828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=673960/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=65464 CPUtime=402.21
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 17386 0 0 0 40157 64 0 0 25 0 1 0 1100655885 67035136 14400 1992294400 4194304 6412682 548682068864 18446744073709551615 4286811 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 16366 14400 256 541 0 15816 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 65464

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=669800/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=70004 CPUtime=462.19
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 18417 0 0 0 46150 69 0 0 25 0 1 0 1100655885 71684096 15431 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 17501 15431 256 541 0 16951 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 70004

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=666088/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=73928 CPUtime=522.18
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 19833 0 0 0 52144 74 0 0 25 0 1 0 1100655885 75702272 16363 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 18482 16363 256 541 0 17932 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 73928

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=663720/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=76904 CPUtime=582.17
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 20478 0 0 0 58137 80 0 0 25 0 1 0 1100655885 78749696 17008 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 19226 17008 256 541 0 18676 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 76904

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=656616/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=84388 CPUtime=642.15
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 22729 0 0 0 64129 86 0 0 25 0 1 0 1100655885 86413312 18703 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 21097 18703 256 541 0 20547 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 84388

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=655656/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=86260 CPUtime=702.14
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 23053 0 0 0 70122 92 0 0 25 0 1 0 1100655885 88330240 19027 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 21565 19027 256 541 0 21015 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 86260

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=654120/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=87260 CPUtime=762.13
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 23395 0 0 0 76117 96 0 0 25 0 1 0 1100655885 89354240 19369 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 21815 19369 256 541 0 21265 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 87260

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=646888/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=97780 CPUtime=822.11
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 25208 0 0 0 82110 101 0 0 25 0 1 0 1100655885 100126720 21182 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 24445 21182 256 541 0 23895 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 97780

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=645672/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=99316 CPUtime=882.09
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 26136 0 0 0 88104 105 0 0 25 0 1 0 1100655885 101699584 21470 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 24829 21470 256 541 0 24279 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 99316

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=645288/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=99636 CPUtime=942.09
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 26241 0 0 0 94098 111 0 0 25 0 1 0 1100655885 102027264 21575 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 24909 21575 256 541 0 24359 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 99636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=641064/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=104808 CPUtime=1002.07
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 27296 0 0 0 100092 115 0 0 25 0 1 0 1100655885 107323392 22630 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 26202 22630 256 541 0 25652 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 104808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=634920/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=111804 CPUtime=1062.06
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 28837 0 0 0 106086 120 0 0 25 0 1 0 1100655885 114487296 24171 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 27951 24171 256 541 0 27401 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 111804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=633000/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=113480 CPUtime=1122.05
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 29989 0 0 0 112080 125 0 0 25 0 1 0 1100655885 116203520 24587 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 28370 24587 256 541 0 27820 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 113480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=632296/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=114636 CPUtime=1182.03
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 30202 0 0 0 118075 128 0 0 25 0 1 0 1100655885 117387264 24800 1992294400 4194304 6412682 548682068864 18446744073709551615 4286879 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 28659 24800 256 541 0 28109 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 114636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=632104/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=114876 CPUtime=1200.03
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 30251 0 0 0 119873 130 0 0 25 0 1 0 1100655885 117633024 24849 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 28719 24849 256 541 0 28169 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 114876

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 17350
/proc/meminfo: memFree=632104/2055920 swapFree=4177828/4192956
[pid=17349] ppid=17347 vsize=114876 CPUtime=1200.03
/proc/17349/stat : 17349 (kw) R 17347 17349 16986 0 -1 0 30251 0 0 0 119873 130 0 0 25 0 1 0 1100655885 117633024 24849 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17349/statm: 28719 24849 256 541 0 28169 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 114876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.06
CPU user time (s): 1198.74
CPU system time (s): 1.3208
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 116424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.3208
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30251
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= 2
involuntary context switches= 2137

runsolver used 1.05584 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 23:38:59
IDJOB=1520275
IDBENCH=70567
IDSOLVER=501
FILE ID=node52/1520275-1238279939
PBS_JOBID= 9060883
Free space on /tmp= 66324 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520275-1238279939/watcher-1520275-1238279939 -o /tmp/evaluation-result-1520275-1238279939/solver-1520275-1238279939 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520275-1238279939.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=1118169845

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        731536 kB
Buffers:         91604 kB
Cached:        1138844 kB
SwapCached:       7968 kB
Active:         133356 kB
Inactive:      1107100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        731536 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            69512 kB
Committed_AS:  2976188 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node52 at 2009-03-28 23:59:01