Trace number 1520011

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) 1200.09 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S984347600-003.cnf
MD5SUMf970d757930d05086c1a20356ea57d99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.153976
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-1520011-1238254922/watcher-1520011-1238254922 -o /tmp/evaluation-result-1520011-1238254922/solver-1520011-1238254922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520011-1238254922.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 1.00 3/64 8759
/proc/meminfo: memFree=1098424/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=2732 CPUtime=0
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 292 0 0 0 0 0 0 0 18 0 1 0 1098159002 2797568 276 1992294400 4194304 6412682 548682068864 18446744073709551615 4780128 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 683 277 216 541 0 133 0

[startup+0.065711 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8759
/proc/meminfo: memFree=1098424/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=3176 CPUtime=0.06
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 450 0 0 0 6 0 0 0 18 0 1 0 1098159002 3252224 427 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 794 427 242 541 0 244 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3176

[startup+0.101716 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8759
/proc/meminfo: memFree=1098424/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=3440 CPUtime=0.1
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 517 0 0 0 10 0 0 0 18 0 1 0 1098159002 3522560 494 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 860 494 242 541 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3440

[startup+0.301751 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8759
/proc/meminfo: memFree=1098424/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=4640 CPUtime=0.29
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 812 0 0 0 29 0 0 0 19 0 1 0 1098159002 4751360 789 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 1160 789 242 541 0 610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4640

[startup+0.701821 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8759
/proc/meminfo: memFree=1098424/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=6164 CPUtime=0.69
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 1187 0 0 0 69 0 0 0 23 0 1 0 1098159002 6311936 1164 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 1541 1164 242 541 0 991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6164

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1093808/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=7904 CPUtime=1.49
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 1567 0 0 0 148 1 0 0 25 0 1 0 1098159002 8093696 1504 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 1976 1504 242 541 0 1426 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7904

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1092400/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=9356 CPUtime=3.08
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 2041 0 0 0 307 1 0 0 25 0 1 0 1098159002 9580544 1881 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 2339 1881 248 541 0 1789 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9356

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1090288/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=11576 CPUtime=6.29
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 2604 0 0 0 627 2 0 0 25 0 1 0 1098159002 11853824 2384 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 2894 2384 248 541 0 2344 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11576

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1086576/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=15692 CPUtime=12.68
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 3613 0 0 0 1263 5 0 0 25 0 1 0 1098159002 16068608 3154 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 3923 3154 248 541 0 3373 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15692

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1082480/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=20032 CPUtime=25.48
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 4834 0 0 0 2539 9 0 0 25 0 1 0 1098159002 20512768 4151 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 5008 4151 248 541 0 4458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20032

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1077168/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=26984 CPUtime=51.07
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 6495 0 0 0 5091 16 0 0 25 0 1 0 1098159002 27631616 5515 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 6746 5515 248 541 0 6196 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26984

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1067760/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=37292 CPUtime=102.26
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 9207 0 0 0 10200 26 0 0 25 0 1 0 1098159002 38187008 7836 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 9323 7836 248 541 0 8773 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37292

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1062064/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=43792 CPUtime=162.23
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 11136 0 0 0 16187 36 0 0 25 0 1 0 1098159002 44843008 9247 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 10948 9247 248 541 0 10398 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 43792

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1055216/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=52828 CPUtime=222.21
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 13149 0 0 0 22178 43 0 0 25 0 1 0 1098159002 54095872 10942 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 13207 10942 248 541 0 12657 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52828

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1050352/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=58320 CPUtime=282.19
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 14717 0 0 0 28168 51 0 0 25 0 1 0 1098159002 59719680 12144 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 14580 12144 248 541 0 14030 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 58320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1045040/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=63716 CPUtime=342.16
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 16470 0 0 0 34158 58 0 0 25 0 1 0 1098159002 65245184 13476 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 15929 13476 248 541 0 15379 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 63716

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1039472/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=70780 CPUtime=402.14
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 17908 0 0 0 40149 65 0 0 25 0 1 0 1098159002 72478720 14914 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 17695 14914 248 541 0 17145 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 70780

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1036016/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=74540 CPUtime=462.12
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 19195 0 0 0 46141 71 0 0 25 0 1 0 1098159002 76328960 15717 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 18635 15717 248 541 0 18085 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 74540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1030640/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=81536 CPUtime=522.11
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 20640 0 0 0 52134 77 0 0 25 0 1 0 1098159002 83492864 17162 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 20384 17162 248 541 0 19834 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 81536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1027632/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=84024 CPUtime=582.08
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 21836 0 0 0 58127 81 0 0 25 0 1 0 1098159002 86040576 17802 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 21006 17802 248 541 0 20456 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 84024

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1025328/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=86584 CPUtime=642.07
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 22407 0 0 0 64120 87 0 0 25 0 1 0 1098159002 88662016 18373 1992294400 4194304 6412682 548682068864 18446744073709551615 4287901 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 21646 18373 248 541 0 21096 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 86584

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1022064/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=90496 CPUtime=702.04
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 23249 0 0 0 70112 92 0 0 25 0 1 0 1098159002 92667904 19215 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 22624 19215 248 541 0 22074 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 90496

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1018288/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=96684 CPUtime=762.02
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 24755 0 0 0 76106 96 0 0 25 0 1 0 1098159002 99004416 20081 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 24171 20081 248 541 0 23621 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 96684

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1017008/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=98444 CPUtime=822
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 25108 0 0 0 82099 101 0 0 25 0 1 0 1098159002 100806656 20434 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 24611 20434 248 541 0 24061 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 98444

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1016240/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=99244 CPUtime=881.98
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 25312 0 0 0 88092 106 0 0 25 0 1 0 1098159002 101625856 20638 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 24811 20638 248 541 0 24261 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 99244

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1009136/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=106456 CPUtime=941.96
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 27088 0 0 0 94084 112 0 0 25 0 1 0 1098159002 109010944 22414 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 26614 22414 248 541 0 26064 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 106456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1006128/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=109560 CPUtime=1001.94
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 28556 0 0 0 100078 116 0 0 25 0 1 0 1098159002 112189440 23146 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 27390 23146 248 541 0 26840 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 109560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1005488/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=110520 CPUtime=1061.92
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 28721 0 0 0 106071 121 0 0 25 0 1 0 1098159002 113172480 23311 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 27630 23311 248 541 0 27080 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 110520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8760
/proc/meminfo: memFree=1003440/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=113080 CPUtime=1121.9
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 29229 0 0 0 112066 124 0 0 25 0 1 0 1098159002 115793920 23819 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 28270 23819 248 541 0 27720 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 113080

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1000816/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=116920 CPUtime=1181.86
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 29917 0 0 0 118058 128 0 0 25 0 1 0 1098159002 119726080 24507 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 29230 24507 248 541 0 28680 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 116920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1000496/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=116920 CPUtime=1200.06
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 29987 0 0 0 119877 129 0 0 25 0 1 0 1098159002 119726080 24577 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 29230 24577 248 541 0 28680 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 116920

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 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1000496/2055920 swapFree=4174136/4192956
[pid=8759] ppid=8757 vsize=116920 CPUtime=1200.06
/proc/8759/stat : 8759 (kw) R 8757 8759 8660 0 -1 0 29987 0 0 0 119877 129 0 0 25 0 1 0 1098159002 119726080 24577 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8759/statm: 29230 24577 248 541 0 28680 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 116920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1198.78
CPU system time (s): 1.3078
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 116920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.3078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29987
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= 3008

runsolver used 0.806877 second user time and 2.59461 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-28 16:42:02
IDJOB=1520011
IDBENCH=70435
IDSOLVER=501
FILE ID=node4/1520011-1238254922
PBS_JOBID= 9060814
Free space on /tmp= 65244 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S984347600-003.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520011-1238254922/watcher-1520011-1238254922 -o /tmp/evaluation-result-1520011-1238254922/solver-1520011-1238254922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520011-1238254922.cnf

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

MD5SUM BENCH= f970d757930d05086c1a20356ea57d99
RANDOM SEED=852132884

node4.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		: 3000.277
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		: 3000.277
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:       1098840 kB
Buffers:         84628 kB
Cached:         775224 kB
SwapCached:      12656 kB
Active:         151564 kB
Inactive:       722360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098840 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          19696 kB
Slab:            69040 kB
Committed_AS:  2742024 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-28 17:02:05