Trace number 1520441

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) 1200.11 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
MD5SUM855b59e9a0f8a08a40646aec3f122ba2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.047992
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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-1520441-1238294889/watcher-1520441-1238294889 -o /tmp/evaluation-result-1520441-1238294889/solver-1520441-1238294889 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520441-1238294889.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: 0.92 0.98 0.99 3/64 16985
/proc/meminfo: memFree=783928/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=2872 CPUtime=0
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 352 0 0 0 0 0 0 0 18 0 1 0 1102154672 2940928 336 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 718 336 219 541 0 168 0

[startup+0.0867641 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16985
/proc/meminfo: memFree=783928/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=3400 CPUtime=0.08
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 507 0 0 0 8 0 0 0 18 0 1 0 1102154672 3481600 491 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 850 491 253 541 0 300 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3400

[startup+0.101766 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16985
/proc/meminfo: memFree=783928/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=3400 CPUtime=0.09
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 524 0 0 0 9 0 0 0 18 0 1 0 1102154672 3481600 508 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 850 508 253 541 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3400

[startup+0.301803 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16985
/proc/meminfo: memFree=783928/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=4340 CPUtime=0.29
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 744 0 0 0 29 0 0 0 19 0 1 0 1102154672 4444160 728 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 1085 728 253 541 0 535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701878 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16985
/proc/meminfo: memFree=783928/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=5824 CPUtime=0.69
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 1100 0 0 0 69 0 0 0 22 0 1 0 1102154672 5963776 1084 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 1456 1084 253 541 0 906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.50203 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16986
/proc/meminfo: memFree=779760/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=7760 CPUtime=1.49
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 1609 0 0 0 148 1 0 0 25 0 1 0 1102154672 7946240 1553 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 1940 1553 253 541 0 1390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7760

[startup+3.10233 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16986
/proc/meminfo: memFree=778160/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=8852 CPUtime=3.09
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 1932 0 0 0 307 2 0 0 25 0 1 0 1102154672 9064448 1831 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 2213 1831 256 541 0 1663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8852

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16986
/proc/meminfo: memFree=776240/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=10944 CPUtime=6.29
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 2460 0 0 0 625 4 0 0 25 0 1 0 1102154672 11206656 2307 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 2736 2307 256 541 0 2186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10944

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16986
/proc/meminfo: memFree=772336/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=14388 CPUtime=12.68
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 3422 0 0 0 1262 6 0 0 25 0 1 0 1102154672 14733312 3061 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 3597 3061 256 541 0 3047 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14388

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16986
/proc/meminfo: memFree=768432/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=18648 CPUtime=25.48
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 4607 0 0 0 2538 10 0 0 25 0 1 0 1102154672 19095552 4051 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 4662 4051 256 541 0 4112 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18648

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16986
/proc/meminfo: memFree=762736/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=25172 CPUtime=51.08
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 6338 0 0 0 5091 17 0 0 25 0 1 0 1102154672 25776128 5524 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 6293 5524 256 541 0 5743 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25172

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16986
/proc/meminfo: memFree=755440/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=33416 CPUtime=102.26
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 8666 0 0 0 10202 24 0 0 25 0 1 0 1102154672 34217984 7303 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 8354 7303 256 541 0 7804 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33416

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=747504/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=42420 CPUtime=162.24
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 10928 0 0 0 16189 35 0 0 25 0 1 0 1102154672 43438080 9324 1992294400 4194304 6412682 548682068864 18446744073709551615 4287166 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 10605 9324 256 541 0 10055 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42420

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=741552/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=49652 CPUtime=222.22
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 12901 0 0 0 22178 44 0 0 25 0 1 0 1102154672 50843648 10702 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 12413 10702 256 541 0 11863 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49652

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=737072/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=55120 CPUtime=282.2
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 14092 0 0 0 28168 52 0 0 25 0 1 0 1102154672 56442880 11893 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 13780 11893 256 541 0 13230 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55120

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=733936/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=58788 CPUtime=342.17
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 15202 0 0 0 34159 58 0 0 25 0 1 0 1102154672 60198912 12637 1992294400 4194304 6412682 548682068864 18446744073709551615 4326388 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 14697 12637 256 541 0 14147 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 58788

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=727984/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=64944 CPUtime=402.15
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 17096 0 0 0 40150 65 0 0 25 0 1 0 1102154672 66502656 14110 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 16236 14110 256 541 0 15686 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64944

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=725680/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=67484 CPUtime=462.13
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 17665 0 0 0 46144 69 0 0 25 0 1 0 1102154672 69103616 14679 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 16871 14679 256 541 0 16321 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 67484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=720112/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=73476 CPUtime=522.11
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 19531 0 0 0 52137 74 0 0 25 0 1 0 1102154672 75239424 16061 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 18369 16061 256 541 0 17819 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 73476

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=719216/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=74476 CPUtime=582.09
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 19770 0 0 0 58129 80 0 0 25 0 1 0 1102154672 76263424 16300 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 18619 16300 256 541 0 18069 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 74476

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=711088/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=83684 CPUtime=642.07
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 21785 0 0 0 64120 87 0 0 25 0 1 0 1102154672 85692416 18315 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 20921 18315 256 541 0 20371 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83684

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=709488/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=85840 CPUtime=702.05
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 22741 0 0 0 70113 92 0 0 25 0 1 0 1102154672 87900160 18715 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 21460 18715 256 541 0 20910 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 85840

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16986
/proc/meminfo: memFree=708208/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=87200 CPUtime=762.04
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 23052 0 0 0 76107 97 0 0 25 0 1 0 1102154672 89292800 19026 1992294400 4194304 6412682 548682068864 18446744073709551615 4287583 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 21800 19026 256 541 0 21250 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 87200

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=704560/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=91212 CPUtime=822.01
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 23986 0 0 0 82100 101 0 0 25 0 1 0 1102154672 93401088 19960 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 22803 19960 256 541 0 22253 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 91212

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=700272/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=97772 CPUtime=881.99
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 25629 0 0 0 88094 105 0 0 25 0 1 0 1102154672 100118528 20963 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 24443 20963 256 541 0 23893 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 97772

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=699632/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=98892 CPUtime=941.97
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 25830 0 0 0 94087 110 0 0 25 0 1 0 1102154672 101265408 21164 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 24723 21164 256 541 0 24173 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 98892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=699120/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=99372 CPUtime=1001.95
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 25967 0 0 0 100080 115 0 0 25 0 1 0 1102154672 101756928 21301 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 24843 21301 256 541 0 24293 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 99372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=695280/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=103440 CPUtime=1061.92
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 26956 0 0 0 106074 118 0 0 25 0 1 0 1102154672 105922560 22290 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 25860 22290 256 541 0 25310 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 103440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=688624/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=109752 CPUtime=1121.9
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 29265 0 0 0 112067 123 0 0 25 0 1 0 1102154672 112386048 23863 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 27438 23863 256 541 0 26888 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 109752

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=688368/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=110312 CPUtime=1181.88
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 29371 0 0 0 118061 127 0 0 25 0 1 0 1102154672 112959488 23969 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 27578 23969 256 541 0 27028 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 110312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=688048/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=110712 CPUtime=1200.08
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 29449 0 0 0 119880 128 0 0 25 0 1 0 1102154672 113369088 24047 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 27678 24047 256 541 0 27128 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110712

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: 0.99 0.98 0.99 2/65 16992
/proc/meminfo: memFree=688048/2055920 swapFree=4178280/4192956
[pid=16985] ppid=16983 vsize=110712 CPUtime=1200.08
/proc/16985/stat : 16985 (kw) R 16983 16985 13531 0 -1 0 29449 0 0 0 119880 128 0 0 25 0 1 0 1102154672 113369088 24047 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16985/statm: 27678 24047 256 541 0 27128 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 110712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1198.81
CPU system time (s): 1.2998
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 112696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.2998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29449
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= 1892

runsolver used 0.855869 second user time and 2.54861 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-29 04:48:09
IDJOB=1520441
IDBENCH=70650
IDSOLVER=501
FILE ID=node21/1520441-1238294889
PBS_JOBID= 9061004
Free space on /tmp= 66428 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S1045096471-025.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520441-1238294889/watcher-1520441-1238294889 -o /tmp/evaluation-result-1520441-1238294889/solver-1520441-1238294889 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520441-1238294889.cnf

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

MD5SUM BENCH= 855b59e9a0f8a08a40646aec3f122ba2
RANDOM SEED=464272839

node21.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		: 3000.259
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		: 3000.259
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:        784344 kB
Buffers:        100192 kB
Cached:        1070900 kB
SwapCached:       8436 kB
Active:         242600 kB
Inactive:       938584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        784344 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            76440 kB
Committed_AS:  2921220 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= 66428 MiB
End job on node21 at 2009-03-29 05:08:11