Trace number 1520325

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.116
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-1520325-1238284631/watcher-1520325-1238284631 -o /tmp/evaluation-result-1520325-1238284631/solver-1520325-1238284631 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520325-1238284631.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: 0.91 0.95 0.98 3/81 29069
/proc/meminfo: memFree=1551384/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=2920 CPUtime=0
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 349 0 0 0 0 0 0 0 20 0 1 0 1101127336 2990080 333 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 730 333 219 541 0 180 0

[startup+0.0170971 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 29069
/proc/meminfo: memFree=1551384/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=3068 CPUtime=0.01
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 429 0 0 0 1 0 0 0 20 0 1 0 1101127336 3141632 413 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 767 413 253 541 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3068

[startup+0.101106 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 29069
/proc/meminfo: memFree=1551384/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=3464 CPUtime=0.09
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 528 0 0 0 9 0 0 0 20 0 1 0 1101127336 3547136 512 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 866 512 253 541 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.301127 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 29069
/proc/meminfo: memFree=1551384/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=4388 CPUtime=0.29
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 763 0 0 0 29 0 0 0 22 0 1 0 1101127336 4493312 747 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 1097 747 253 541 0 547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.701171 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 29069
/proc/meminfo: memFree=1551384/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=5764 CPUtime=0.69
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 1110 0 0 0 68 1 0 0 25 0 1 0 1101127336 5902336 1094 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 1441 1094 253 541 0 891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5764

[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 29070
/proc/meminfo: memFree=1547088/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=7600 CPUtime=1.49
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 1540 0 0 0 148 1 0 0 25 0 1 0 1101127336 7782400 1484 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 1900 1484 253 541 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7600

[startup+3.10244 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 29070
/proc/meminfo: memFree=1545616/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=8724 CPUtime=3.09
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 1868 0 0 0 307 2 0 0 25 0 1 0 1101127336 8933376 1767 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 2181 1767 256 541 0 1631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8724

[startup+6.30179 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 29070
/proc/meminfo: memFree=1543312/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=10976 CPUtime=6.29
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 2495 0 0 0 625 4 0 0 25 0 1 0 1101127336 11239424 2282 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 2744 2282 256 541 0 2194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10976

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 29070
/proc/meminfo: memFree=1540376/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=13844 CPUtime=12.69
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 3252 0 0 0 1263 6 0 0 25 0 1 0 1101127336 14176256 2891 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 3461 2891 256 541 0 2911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13844

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 29070
/proc/meminfo: memFree=1536856/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=17680 CPUtime=25.49
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 4349 0 0 0 2539 10 0 0 25 0 1 0 1101127336 18104320 3793 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 4420 3793 256 541 0 3870 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17680

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 29070
/proc/meminfo: memFree=1531160/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=24864 CPUtime=51.08
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 6209 0 0 0 5093 15 0 0 25 0 1 0 1101127336 25460736 5236 1992294400 4194304 6412682 548682068864 18446744073709551615 4363655 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 6216 5236 256 541 0 5666 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24864

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 29070
/proc/meminfo: memFree=1522840/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=33780 CPUtime=102.27
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 8629 0 0 0 10202 25 0 0 25 0 1 0 1101127336 34590720 7265 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 8445 7265 256 541 0 7895 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33780

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29070
/proc/meminfo: memFree=1513944/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=43320 CPUtime=162.25
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 11316 0 0 0 16191 34 0 0 25 0 1 0 1101127336 44359680 9434 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 10830 9434 256 541 0 10280 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29070
/proc/meminfo: memFree=1509720/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=49096 CPUtime=222.23
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 12735 0 0 0 22182 41 0 0 25 0 1 0 1101127336 50274304 10535 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 12274 10535 256 541 0 11724 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 49096

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1504024/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=55276 CPUtime=282.21
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 14451 0 0 0 28173 48 0 0 25 0 1 0 1101127336 56602624 11885 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 13819 11885 256 541 0 13269 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1501912/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=57984 CPUtime=342.19
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 15006 0 0 0 34164 55 0 0 25 0 1 0 1101127336 59375616 12440 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 14496 12440 256 541 0 13946 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57984

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1496920/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=63216 CPUtime=402.18
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 16677 0 0 0 40157 61 0 0 25 0 1 0 1101127336 64733184 13690 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 15804 13690 256 541 0 15254 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 63216

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1491992/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=68136 CPUtime=462.16
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 17911 0 0 0 46150 66 0 0 25 0 1 0 1101127336 69771264 14924 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 17034 14924 256 541 0 16484 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 68136

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1488856/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=72140 CPUtime=522.14
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 19162 0 0 0 52143 71 0 0 25 0 1 0 1101127336 73871360 15691 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 18035 15691 256 541 0 17485 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 72140

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1485592/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=76048 CPUtime=582.13
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 20010 0 0 0 58134 79 0 0 25 0 1 0 1101127336 77873152 16539 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 19012 16539 256 541 0 18462 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 76048

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1481240/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=81412 CPUtime=642.12
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 21624 0 0 0 64127 85 0 0 25 0 1 0 1101127336 83365888 17597 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 20353 17597 256 541 0 19803 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 81412

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1479960/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=82452 CPUtime=702.1
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 21949 0 0 0 70120 90 0 0 25 0 1 0 1101127336 84430848 17922 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 20613 17922 256 541 0 20063 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 82452

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1475032/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=88016 CPUtime=762.09
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 23189 0 0 0 76113 96 0 0 25 0 1 0 1101127336 90128384 19162 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 22004 19162 256 541 0 21454 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 88016

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1471704/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=94236 CPUtime=822.07
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 24656 0 0 0 82107 100 0 0 25 0 1 0 1101127336 96497664 19989 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 23559 19989 256 541 0 23009 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 94236

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1470616/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=95592 CPUtime=882.05
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 24923 0 0 0 88102 103 0 0 25 0 1 0 1101127336 97886208 20256 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 23898 20256 256 541 0 23348 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1468504/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=98232 CPUtime=942.03
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 25448 0 0 0 94096 107 0 0 25 0 1 0 1101127336 100589568 20781 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 24558 20781 256 541 0 24008 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 98232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1461272/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=105688 CPUtime=1002.02
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 27256 0 0 0 100091 111 0 0 25 0 1 0 1101127336 108224512 22589 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 26422 22589 256 541 0 25872 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 105688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1460376/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=106376 CPUtime=1062.01
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 28171 0 0 0 106084 117 0 0 25 0 1 0 1101127336 108929024 22768 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 26594 22768 256 541 0 26044 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 106376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1459992/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=106988 CPUtime=1121.98
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 28314 0 0 0 112078 120 0 0 25 0 1 0 1101127336 109555712 22911 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 26747 22911 256 541 0 26197 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 106988

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1458648/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=108268 CPUtime=1181.98
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 28651 0 0 0 118075 123 0 0 25 0 1 0 1101127336 110866432 23248 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 27067 23248 256 541 0 26517 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 108268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 29076
/proc/meminfo: memFree=1457432/2055920 swapFree=4176448/4192956
[pid=29069] ppid=29067 vsize=109548 CPUtime=1200.07
/proc/29069/stat : 29069 (kw) R 29067 29069 29002 0 -1 0 28943 0 0 0 119883 124 0 0 25 0 1 0 1101127336 112177152 23540 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29069/statm: 27387 23540 256 541 0 26837 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1198.84
CPU system time (s): 1.25781
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 109548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.84
system time used= 1.25781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28943
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= 2012

runsolver used 1.55276 second user time and 3.9184 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-29 00:57:11
IDJOB=1520325
IDBENCH=70592
IDSOLVER=501
FILE ID=node86/1520325-1238284631
PBS_JOBID= 9060960
Free space on /tmp= 66460 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520325-1238284631/watcher-1520325-1238284631 -o /tmp/evaluation-result-1520325-1238284631/solver-1520325-1238284631 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520325-1238284631.cnf

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=1824580347

node86.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1551800 kB
Buffers:         65676 kB
Cached:         345004 kB
SwapCached:       8880 kB
Active:         175576 kB
Inactive:       249092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551800 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          19104 kB
Slab:            63684 kB
Committed_AS:  2729064 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-29 01:17:13