Trace number 1520329

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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-1520329-1238284929/watcher-1520329-1238284929 -o /tmp/evaluation-result-1520329-1238284929/solver-1520329-1238284929 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520329-1238284929.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 3/73 7485
/proc/meminfo: memFree=1700800/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=3028 CPUtime=0
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 361 0 0 0 0 0 0 0 20 0 1 0 884881586 3100672 345 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 757 345 219 541 0 207 0

[startup+0.053771 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7485
/proc/meminfo: memFree=1700800/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=3288 CPUtime=0.05
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 476 0 0 0 5 0 0 0 20 0 1 0 884881586 3366912 460 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 822 460 253 541 0 272 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3288

[startup+0.102775 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7485
/proc/meminfo: memFree=1700800/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=3552 CPUtime=0.1
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 546 0 0 0 10 0 0 0 20 0 1 0 884881586 3637248 530 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 888 530 253 541 0 338 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3552

[startup+0.302796 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7485
/proc/meminfo: memFree=1700800/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=4476 CPUtime=0.29
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 779 0 0 0 29 0 0 0 22 0 1 0 884881586 4583424 763 1992294400 4194304 6412682 548682068864 18446744073709551615 4417959 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 1119 763 253 541 0 569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.701838 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7485
/proc/meminfo: memFree=1700800/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=5964 CPUtime=0.69
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 1144 0 0 0 69 0 0 0 25 0 1 0 884881586 6107136 1128 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 1491 1128 253 541 0 941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5964

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 7486
/proc/meminfo: memFree=1696376/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=7884 CPUtime=1.49
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 1630 0 0 0 148 1 0 0 25 0 1 0 884881586 8073216 1574 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 1971 1574 253 541 0 1421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7884

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1694840/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=9104 CPUtime=3.09
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 1967 0 0 0 307 2 0 0 25 0 1 0 884881586 9322496 1866 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 2276 1866 256 541 0 1726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9104

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1692472/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=11296 CPUtime=6.29
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 2628 0 0 0 625 4 0 0 25 0 1 0 884881586 11567104 2415 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 2824 2415 256 541 0 2274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11296

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1689016/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=14524 CPUtime=12.69
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 3455 0 0 0 1262 7 0 0 25 0 1 0 884881586 14872576 3094 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 3631 3094 256 541 0 3081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14524

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1685240/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=18748 CPUtime=25.48
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 4654 0 0 0 2538 10 0 0 25 0 1 0 884881586 19197952 4098 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 4687 4098 256 541 0 4137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18748

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1678840/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=25788 CPUtime=51.08
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 6581 0 0 0 5092 16 0 0 25 0 1 0 884881586 26406912 5608 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 6447 5608 256 541 0 5897 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25788

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1671352/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=33980 CPUtime=102.27
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 8867 0 0 0 10201 26 0 0 25 0 1 0 884881586 34795520 7503 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 8495 7503 256 541 0 7945 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 33980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1662776/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=43248 CPUtime=162.25
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 11525 0 0 0 16190 35 0 0 25 0 1 0 884881586 44285952 9643 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 10812 9643 256 541 0 10262 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43248

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1656888/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=50960 CPUtime=222.23
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 13285 0 0 0 22180 43 0 0 25 0 1 0 884881586 52183040 11085 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 12740 11085 256 541 0 12190 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50960

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1650680/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=57984 CPUtime=282.22
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 15194 0 0 0 28171 51 0 0 25 0 1 0 884881586 59375616 12628 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 14496 12628 256 541 0 13946 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 57984

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1644600/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=64708 CPUtime=342.21
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 16716 0 0 0 34162 59 0 0 25 0 1 0 884881586 66260992 14150 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 16177 14150 256 541 0 15627 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 64708

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1642424/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=66916 CPUtime=402.19
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 17663 0 0 0 40154 65 0 0 25 0 1 0 884881586 68521984 14676 1992294400 4194304 6412682 548682068864 18446744073709551615 4287158 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 16729 14676 256 541 0 16179 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 66916

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1636344/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=73316 CPUtime=462.17
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 19693 0 0 0 46145 72 0 0 25 0 1 0 884881586 75075584 16222 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 18329 16222 256 541 0 17779 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 73316

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1635128/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=74676 CPUtime=522.16
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 20022 0 0 0 52138 78 0 0 25 0 1 0 884881586 76468224 16551 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 18669 16551 256 541 0 18119 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 74676

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1628984/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=81632 CPUtime=582.14
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 21550 0 0 0 58132 82 0 0 25 0 1 0 884881586 83591168 18079 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 20408 18079 256 541 0 19858 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 81632

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1625976/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=84872 CPUtime=642.13
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 22840 0 0 0 64126 87 0 0 25 0 1 0 884881586 86908928 18813 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 21218 18813 256 541 0 20668 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 84872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1623864/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=87192 CPUtime=702.11
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 23365 0 0 0 70119 92 0 0 25 0 1 0 884881586 89284608 19338 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 21798 19338 256 541 0 21248 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 87192

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1618744/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=92744 CPUtime=762.1
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 24637 0 0 0 76112 98 0 0 25 0 1 0 884881586 94969856 20610 1992294400 4194304 6412682 548682068864 18446744073709551615 4287153 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 23186 20610 256 541 0 22636 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 92744

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1615736/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=98724 CPUtime=822.08
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 26030 0 0 0 82106 102 0 0 25 0 1 0 884881586 101093376 21363 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 24681 21363 256 541 0 24131 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 98724

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1615352/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=98884 CPUtime=882.07
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 26114 0 0 0 88101 106 0 0 25 0 1 0 884881586 101257216 21447 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 24721 21447 256 541 0 24171 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 98884

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1613752/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=100964 CPUtime=942.05
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 26545 0 0 0 94095 110 0 0 25 0 1 0 884881586 103387136 21878 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 25241 21878 256 541 0 24691 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 100964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1607032/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=108576 CPUtime=1002.03
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 28190 0 0 0 100088 115 0 0 25 0 1 0 884881586 111181824 23523 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 27144 23523 256 541 0 26594 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 108576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1603384/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=112144 CPUtime=1062.01
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 29820 0 0 0 106082 119 0 0 25 0 1 0 884881586 114835456 24417 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 28036 24417 256 541 0 27486 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 112144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1602808/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=112864 CPUtime=1122
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 29963 0 0 0 112076 124 0 0 25 0 1 0 884881586 115572736 24560 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 28216 24560 256 541 0 27666 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 112864

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1601592/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=114464 CPUtime=1181.99
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 30268 0 0 0 118072 127 0 0 25 0 1 0 884881586 117211136 24865 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 28616 24865 256 541 0 28066 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 114464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7486
/proc/meminfo: memFree=1601208/2055920 swapFree=4176796/4192956
[pid=7485] ppid=7483 vsize=114784 CPUtime=1200.09
/proc/7485/stat : 7485 (kw) R 7483 7485 7384 0 -1 0 30352 0 0 0 119881 128 0 0 25 0 1 0 884881586 117538816 24949 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/7485/statm: 28696 24949 256 541 0 28146 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114784

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): 1200.11
CPU user time (s): 1198.81
CPU system time (s): 1.2978
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 114784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.81
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30352
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= 2146

runsolver used 1.2768 second user time and 3.10153 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-29 01:02:10
IDJOB=1520329
IDBENCH=70594
IDSOLVER=501
FILE ID=node82/1520329-1238284929
PBS_JOBID= 9060925
Free space on /tmp= 61588 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520329-1238284929/watcher-1520329-1238284929 -o /tmp/evaluation-result-1520329-1238284929/solver-1520329-1238284929 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520329-1238284929.cnf

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=1618917315

node82.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		: 3000.232
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		: 3000.232
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:       1701216 kB
Buffers:         58860 kB
Cached:         230752 kB
SwapCached:       7072 kB
Active:         195248 kB
Inactive:       103492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701216 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          14776 kB
Slab:            41060 kB
Committed_AS:  2297488 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-29 01:22:12