Trace number 1520319

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1520319-1238284094/watcher-1520319-1238284094 -o /tmp/evaluation-result-1520319-1238284094/solver-1520319-1238284094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520319-1238284094.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: 1.00 1.00 0.99 3/64 26939
/proc/meminfo: memFree=995096/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=2920 CPUtime=0
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 344 0 0 0 0 0 0 0 18 0 1 0 1101075660 2990080 328 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 730 328 219 541 0 180 0

[startup+0.0327389 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 26939
/proc/meminfo: memFree=995096/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=3152 CPUtime=0.03
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 431 0 0 0 3 0 0 0 18 0 1 0 1101075660 3227648 415 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 788 415 253 541 0 238 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3152

[startup+0.101753 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 26939
/proc/meminfo: memFree=995096/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=3416 CPUtime=0.09
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 516 0 0 0 9 0 0 0 18 0 1 0 1101075660 3497984 500 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 854 500 253 541 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.301795 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 26939
/proc/meminfo: memFree=995096/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=4352 CPUtime=0.29
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 741 0 0 0 29 0 0 0 19 0 1 0 1101075660 4456448 725 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 1088 725 253 541 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4352

[startup+0.701881 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 26939
/proc/meminfo: memFree=995096/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=5692 CPUtime=0.69
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 1079 0 0 0 69 0 0 0 22 0 1 0 1101075660 5828608 1063 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 1423 1063 253 541 0 873 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5692

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=991056/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=7460 CPUtime=1.49
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 1531 0 0 0 148 1 0 0 25 0 1 0 1101075660 7639040 1475 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 1865 1475 253 541 0 1315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=989584/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=8572 CPUtime=3.09
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 1841 0 0 0 308 1 0 0 25 0 1 0 1101075660 8777728 1740 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 2143 1740 256 541 0 1593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8572

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=987600/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=10676 CPUtime=6.29
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 2434 0 0 0 626 3 0 0 25 0 1 0 1101075660 10932224 2221 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 2669 2221 256 541 0 2119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10676

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=984216/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=13744 CPUtime=12.69
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 3220 0 0 0 1263 6 0 0 25 0 1 0 1101075660 14073856 2859 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 3436 2859 256 541 0 2886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13744

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=981016/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=17328 CPUtime=25.48
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 4251 0 0 0 2539 9 0 0 25 0 1 0 1101075660 17743872 3695 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 4332 3695 256 541 0 3782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17328

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=975192/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=24072 CPUtime=51.08
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 6120 0 0 0 5092 16 0 0 25 0 1 0 1101075660 24649728 5147 1992294400 4194304 6412682 548682068864 18446744073709551615 5276903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 6018 5147 256 541 0 5468 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24072

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=967832/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=32180 CPUtime=102.25
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 8348 0 0 0 10200 25 0 0 25 0 1 0 1101075660 32952320 6984 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 8045 6984 256 541 0 7495 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32180

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=960280/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=40108 CPUtime=162.23
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 10760 0 0 0 16188 35 0 0 25 0 1 0 1101075660 41070592 8878 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 10027 8878 256 541 0 9477 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40108

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=955032/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=47112 CPUtime=222.21
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 12380 0 0 0 22178 43 0 0 25 0 1 0 1101075660 48242688 10180 1992294400 4194304 6412682 548682068864 18446744073709551615 4287557 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 11778 10180 256 541 0 11228 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=949336/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=53796 CPUtime=282.18
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 14161 0 0 0 28168 50 0 0 25 0 1 0 1101075660 55087104 11595 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 13449 11595 256 541 0 12899 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 53796

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=946648/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=56536 CPUtime=342.16
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 14838 0 0 0 34158 58 0 0 25 0 1 0 1101075660 57892864 12272 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 14134 12272 256 541 0 13584 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 56536

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=942680/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=60688 CPUtime=402.15
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 16233 0 0 0 40149 66 0 0 25 0 1 0 1101075660 62144512 13246 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 15172 13246 256 541 0 14622 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60688

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=937944/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=65808 CPUtime=462.12
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 17428 0 0 0 46140 72 0 0 25 0 1 0 1101075660 67387392 14441 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 16452 14441 256 541 0 15902 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 65808

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=935320/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=69004 CPUtime=522.1
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 18548 0 0 0 52132 78 0 0 25 0 1 0 1101075660 70660096 15077 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 17251 15077 256 541 0 16701 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 69004

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=932632/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=72388 CPUtime=582.08
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 19239 0 0 0 58122 86 0 0 25 0 1 0 1101075660 74125312 15768 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 18097 15768 256 541 0 17547 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 72388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=926488/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=79236 CPUtime=642.06
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 21296 0 0 0 64114 92 0 0 25 0 1 0 1101075660 81137664 17269 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 19809 17269 256 541 0 19259 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 79236

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=925144/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=80836 CPUtime=702.03
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 21638 0 0 0 70107 96 0 0 25 0 1 0 1101075660 82776064 17611 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 20209 17611 256 541 0 19659 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 80836

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26940
/proc/meminfo: memFree=923736/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=82008 CPUtime=762.02
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 21988 0 0 0 76100 102 0 0 25 0 1 0 1101075660 83976192 17961 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 20502 17961 256 541 0 19952 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 82008

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 26946
/proc/meminfo: memFree=917008/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=91720 CPUtime=821.98
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 24244 0 0 0 82090 108 0 0 25 0 1 0 1101075660 93921280 19577 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 22930 19577 256 541 0 22380 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 91720

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26946
/proc/meminfo: memFree=916304/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=92840 CPUtime=881.97
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 24460 0 0 0 88083 114 0 0 25 0 1 0 1101075660 95068160 19793 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 23210 19793 256 541 0 22660 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 92840

[startup+942.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 26946
/proc/meminfo: memFree=914512/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=95400 CPUtime=941.94
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 24917 0 0 0 94075 119 0 0 25 0 1 0 1101075660 97689600 20250 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 23850 20250 256 541 0 23300 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 95400

[startup+1002.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 26946
/proc/meminfo: memFree=909776/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=99992 CPUtime=1001.92
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 26095 0 0 0 100068 124 0 0 25 0 1 0 1101075660 102391808 21428 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 24998 21428 256 541 0 24448 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 99992

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 26946
/proc/meminfo: memFree=904656/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=104884 CPUtime=1061.9
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 28064 0 0 0 106062 128 0 0 25 0 1 0 1101075660 107401216 22661 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 26221 22661 256 541 0 25671 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 104884

[startup+1122.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 26946
/proc/meminfo: memFree=904600/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=105016 CPUtime=1121.88
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 28118 0 0 0 112057 131 0 0 25 0 1 0 1101075660 107536384 22715 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 26254 22715 256 541 0 25704 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 105016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26946
/proc/meminfo: memFree=903640/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=105736 CPUtime=1181.85
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 28359 0 0 0 118050 135 0 0 25 0 1 0 1101075660 108273664 22956 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 26434 22956 256 541 0 25884 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 105736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26946
/proc/meminfo: memFree=902808/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=107176 CPUtime=1200.05
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 28553 0 0 0 119869 136 0 0 25 0 1 0 1101075660 109748224 23150 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 26794 23150 256 541 0 26244 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 107176

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26946
/proc/meminfo: memFree=902808/2055920 swapFree=4177928/4192956
[pid=26939] ppid=26937 vsize=107176 CPUtime=1200.05
/proc/26939/stat : 26939 (kw) R 26937 26939 26873 0 -1 0 28553 0 0 0 119869 136 0 0 25 0 1 0 1101075660 109748224 23150 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26939/statm: 26794 23150 256 541 0 26244 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 107176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.69
CPU system time (s): 1.38479
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 107828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.69
system time used= 1.38479
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28553
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= 1971

runsolver used 0.872867 second user time and 2.6006 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-29 00:48:14
IDJOB=1520319
IDBENCH=70589
IDSOLVER=501
FILE ID=node10/1520319-1238284094
PBS_JOBID= 9060972
Free space on /tmp= 65604 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520319-1238284094/watcher-1520319-1238284094 -o /tmp/evaluation-result-1520319-1238284094/solver-1520319-1238284094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520319-1238284094.cnf

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=983330748

node10.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		: 3000.272
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		: 3000.272
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:        995512 kB
Buffers:         89256 kB
Cached:         883020 kB
SwapCached:       8896 kB
Active:         208456 kB
Inactive:       774836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        995512 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            63080 kB
Committed_AS:  2788540 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-29 01:08:16