Trace number 1520357

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) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1520357-1238287765/watcher-1520357-1238287765 -o /tmp/evaluation-result-1520357-1238287765/solver-1520357-1238287765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520357-1238287765.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: 1.04 1.02 1.00 3/64 23810
/proc/meminfo: memFree=1124496/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=2864 CPUtime=0
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 350 0 0 0 0 0 0 0 18 0 1 0 1101438856 2932736 334 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 716 335 219 541 0 166 0

[startup+0.0294259 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 23810
/proc/meminfo: memFree=1124496/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=3128 CPUtime=0.02
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 439 0 0 0 2 0 0 0 18 0 1 0 1101438856 3203072 423 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 782 423 253 541 0 232 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3128

[startup+0.101431 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 23810
/proc/meminfo: memFree=1124496/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=3396 CPUtime=0.09
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 521 0 0 0 9 0 0 0 18 0 1 0 1101438856 3477504 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 849 505 253 541 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.301448 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 23810
/proc/meminfo: memFree=1124496/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=4316 CPUtime=0.29
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 739 0 0 0 29 0 0 0 19 0 1 0 1101438856 4419584 723 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 1079 723 253 541 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4316

[startup+0.701487 s]
/proc/loadavg: 1.04 1.02 1.00 3/64 23810
/proc/meminfo: memFree=1124496/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=5672 CPUtime=0.69
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 1085 0 0 0 69 0 0 0 22 0 1 0 1101438856 5808128 1069 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 1418 1069 253 541 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5672

[startup+1.50156 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 23811
/proc/meminfo: memFree=1120328/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=7712 CPUtime=1.49
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 1570 0 0 0 148 1 0 0 25 0 1 0 1101438856 7897088 1514 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 1928 1514 253 541 0 1378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10171 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 23811
/proc/meminfo: memFree=1118792/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=8816 CPUtime=3.09
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 1901 0 0 0 308 1 0 0 25 0 1 0 1101438856 9027584 1800 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 2204 1800 256 541 0 1654 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8816

[startup+6.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 23811
/proc/meminfo: memFree=1116552/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=11000 CPUtime=6.29
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 2519 0 0 0 626 3 0 0 25 0 1 0 1101438856 11264000 2306 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 2750 2306 256 541 0 2200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11000

[startup+12.7016 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 23811
/proc/meminfo: memFree=1113352/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=14016 CPUtime=12.69
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 3316 0 0 0 1264 5 0 0 25 0 1 0 1101438856 14352384 2955 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 3504 2955 256 541 0 2954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14016

[startup+25.5018 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 23811
/proc/meminfo: memFree=1109832/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=17692 CPUtime=25.48
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 4397 0 0 0 2539 9 0 0 25 0 1 0 1101438856 18116608 3841 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 4423 3841 256 541 0 3873 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17692

[startup+51.1012 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 23811
/proc/meminfo: memFree=1103944/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=24704 CPUtime=51.08
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 6285 0 0 0 5091 17 0 0 25 0 1 0 1101438856 25296896 5313 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 6176 5313 256 541 0 5626 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24704

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23811
/proc/meminfo: memFree=1096520/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=32684 CPUtime=102.27
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 8522 0 0 0 10201 26 0 0 25 0 1 0 1101438856 33468416 7159 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 8171 7159 256 541 0 7621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32684

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 23811
/proc/meminfo: memFree=1088328/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=41596 CPUtime=162.25
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 11118 0 0 0 16190 35 0 0 25 0 1 0 1101438856 42594304 9237 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 10399 9237 256 541 0 9849 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41596

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1083016/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=48868 CPUtime=222.24
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 12729 0 0 0 22180 44 0 0 25 0 1 0 1101438856 50040832 10530 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 12217 10530 256 541 0 11667 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 48868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1077192/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=54856 CPUtime=282.22
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 14538 0 0 0 28171 51 0 0 25 0 1 0 1101438856 56172544 11973 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 13714 11973 256 541 0 13164 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1072720/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=60140 CPUtime=342.2
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 15693 0 0 0 34161 59 0 0 25 0 1 0 1101438856 61583360 13128 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 15035 13128 256 541 0 14485 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 60140

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1069328/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=63432 CPUtime=402.2
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 16917 0 0 0 40154 66 0 0 25 0 1 0 1101438856 64954368 13931 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 15858 13931 256 541 0 15308 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 63432

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1062608/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=70848 CPUtime=462.17
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 19051 0 0 0 46145 72 0 0 25 0 1 0 1101438856 72548352 15581 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 17712 15581 256 541 0 17162 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 70848

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1061648/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=71848 CPUtime=522.16
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 19331 0 0 0 52137 79 0 0 25 0 1 0 1101438856 73572352 15861 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 17962 15861 256 541 0 17412 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 71848

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1053200/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=81604 CPUtime=582.15
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 21447 0 0 0 58130 85 0 0 25 0 1 0 1101438856 83562496 17977 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 20401 17977 256 541 0 19851 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 81604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23811
/proc/meminfo: memFree=1052368/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=82508 CPUtime=642.13
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 22196 0 0 0 64124 89 0 0 25 0 1 0 1101438856 84488192 18170 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 20627 18170 256 541 0 20077 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 82508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1050760/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=84752 CPUtime=702.11
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 22600 0 0 0 70118 93 0 0 25 0 1 0 1101438856 86786048 18574 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 21188 18574 256 541 0 20638 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 84752

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1045896/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=89912 CPUtime=762.11
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 23813 0 0 0 76113 98 0 0 25 0 1 0 1101438856 92069888 19787 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 22478 19787 256 541 0 21928 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 89912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1043144/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=94896 CPUtime=822.08
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 25101 0 0 0 82106 102 0 0 25 0 1 0 1101438856 97173504 20435 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 23724 20435 256 541 0 23174 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 94896

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1042504/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=95892 CPUtime=882.07
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 25276 0 0 0 88100 107 0 0 25 0 1 0 1101438856 98193408 20610 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 23973 20610 256 541 0 23423 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 95892

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1040456/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=97812 CPUtime=942.05
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 25788 0 0 0 94093 112 0 0 25 0 1 0 1101438856 100159488 21122 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 24453 21122 256 541 0 23903 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 97812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1033744/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=105680 CPUtime=1002.04
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 27492 0 0 0 100087 117 0 0 25 0 1 0 1101438856 108216320 22826 1992294400 4194304 6412682 548682068864 18446744073709551615 4287200 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 26420 22826 256 541 0 25870 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 105680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1029712/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=110344 CPUtime=1062.02
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 29173 0 0 0 106082 120 0 0 25 0 1 0 1101438856 112992256 23771 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 27586 23771 256 541 0 27036 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 110344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1029712/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=110344 CPUtime=1122.01
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 29209 0 0 0 112077 124 0 0 25 0 1 0 1101438856 112992256 23807 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 27586 23807 256 541 0 27036 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 110344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1028816/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=111304 CPUtime=1181.99
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 29418 0 0 0 118070 129 0 0 25 0 1 0 1101438856 113975296 24016 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 27826 24016 256 541 0 27276 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 111304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23817
/proc/meminfo: memFree=1028432/2055920 swapFree=4176868/4192956
[pid=23810] ppid=23808 vsize=111624 CPUtime=1200.09
/proc/23810/stat : 23810 (kw) R 23808 23810 23679 0 -1 0 29520 0 0 0 119880 129 0 0 25 0 1 0 1101438856 114302976 24118 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23810/statm: 27906 24118 256 541 0 27356 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 111624

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): 1200.12
CPU user time (s): 1198.81
CPU system time (s): 1.3168
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 113288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.3168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29520
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= 1881

runsolver used 0.943856 second user time and 2.52362 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-29 01:49:25
IDJOB=1520357
IDBENCH=70608
IDSOLVER=501
FILE ID=node48/1520357-1238287765
PBS_JOBID= 9061006
Free space on /tmp= 66464 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520357-1238287765/watcher-1520357-1238287765 -o /tmp/evaluation-result-1520357-1238287765/solver-1520357-1238287765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520357-1238287765.cnf

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=2100094485

node48.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		: 3000.236
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		: 3000.236
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:       1124912 kB
Buffers:         86188 kB
Cached:         748452 kB
SwapCached:      10192 kB
Active:         120092 kB
Inactive:       726336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1124912 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            70532 kB
Committed_AS:  2507744 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-29 03:09:27