Trace number 1520343

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-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
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-1520343-1238286372/watcher-1520343-1238286372 -o /tmp/evaluation-result-1520343-1238286372/solver-1520343-1238286372 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520343-1238286372.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/81 8835
/proc/meminfo: memFree=1832192/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=3028 CPUtime=0
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 361 0 0 0 0 0 0 0 18 0 1 0 1101301029 3100672 345 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 757 345 219 541 0 207 0

[startup+0.0412861 s]
/proc/loadavg: 0.91 0.95 0.97 3/81 8835
/proc/meminfo: memFree=1832192/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=3160 CPUtime=0.03
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 458 0 0 0 3 0 0 0 18 0 1 0 1101301029 3235840 442 1992294400 4194304 6412682 548682068864 18446744073709551615 4360431 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 790 442 253 541 0 240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3160

[startup+0.102291 s]
/proc/loadavg: 0.91 0.95 0.97 3/81 8835
/proc/meminfo: memFree=1832192/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=3556 CPUtime=0.1
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 536 0 0 0 10 0 0 0 18 0 1 0 1101301029 3641344 520 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 889 520 253 541 0 339 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3556

[startup+0.301313 s]
/proc/loadavg: 0.91 0.95 0.97 3/81 8835
/proc/meminfo: memFree=1832192/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=4484 CPUtime=0.29
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 779 0 0 0 29 0 0 0 19 0 1 0 1101301029 4591616 763 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 1121 763 253 541 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4484

[startup+0.701358 s]
/proc/loadavg: 0.91 0.95 0.97 3/81 8835
/proc/meminfo: memFree=1832192/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=5972 CPUtime=0.7
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 1142 0 0 0 69 1 0 0 23 0 1 0 1101301029 6115328 1126 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 1493 1126 253 541 0 943 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5972

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.97 2/82 8836
/proc/meminfo: memFree=1827832/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=7868 CPUtime=1.49
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 1633 0 0 0 148 1 0 0 25 0 1 0 1101301029 8056832 1577 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 1967 1577 253 541 0 1417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7868

[startup+3.10162 s]
/proc/loadavg: 0.91 0.95 0.97 2/82 8836
/proc/meminfo: memFree=1826360/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=9104 CPUtime=3.09
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 1980 0 0 0 307 2 0 0 25 0 1 0 1101301029 9322496 1879 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 2276 1879 256 541 0 1726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9104

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.97 2/82 8836
/proc/meminfo: memFree=1823800/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=11480 CPUtime=6.29
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 2650 0 0 0 625 4 0 0 25 0 1 0 1101301029 11755520 2437 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 2870 2437 256 541 0 2320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11480

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.97 2/82 8836
/proc/meminfo: memFree=1820216/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=14796 CPUtime=12.69
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 3501 0 0 0 1263 6 0 0 25 0 1 0 1101301029 15151104 3140 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 3699 3140 256 541 0 3149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14796

[startup+25.5021 s]
/proc/loadavg: 0.94 0.96 0.97 2/82 8836
/proc/meminfo: memFree=1816504/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=18848 CPUtime=25.49
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 4645 0 0 0 2537 12 0 0 25 0 1 0 1101301029 19300352 4089 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 4712 4089 256 541 0 4162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18848

[startup+51.103 s]
/proc/loadavg: 0.96 0.96 0.97 2/82 8836
/proc/meminfo: memFree=1810744/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=25616 CPUtime=51.08
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 6398 0 0 0 5090 18 0 0 25 0 1 0 1101301029 26230784 5584 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 6404 5584 256 541 0 5854 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25616

[startup+102.308 s]
/proc/loadavg: 0.98 0.96 0.97 2/82 8836
/proc/meminfo: memFree=1802424/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=34540 CPUtime=102.28
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 8961 0 0 0 10199 29 0 0 25 0 1 0 1101301029 35368960 7598 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 8635 7598 256 541 0 8085 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34540

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1794040/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=43680 CPUtime=162.25
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 11504 0 0 0 16189 36 0 0 25 0 1 0 1101301029 44728320 9623 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 10920 9623 256 541 0 10370 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43680

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1788984/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=50752 CPUtime=222.23
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 13118 0 0 0 22181 42 0 0 25 0 1 0 1101301029 51970048 10919 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 12688 10919 256 541 0 12138 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50752

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1783224/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=56904 CPUtime=282.22
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 14933 0 0 0 28170 52 0 0 25 0 1 0 1101301029 58269696 12368 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 14226 12368 256 541 0 13676 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 56904

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1780856/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=59552 CPUtime=342.21
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 15518 0 0 0 34164 57 0 0 25 0 1 0 1101301029 60981248 12953 1992294400 4194304 6412682 548682068864 18446744073709551615 4287605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 14888 12953 256 541 0 14338 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 59552

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1775864/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=64740 CPUtime=402.18
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 17175 0 0 0 40156 62 0 0 25 0 1 0 1101301029 66293760 14189 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 16185 14189 256 541 0 15635 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64740

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1772152/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=69364 CPUtime=462.17
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 18198 0 0 0 46148 69 0 0 25 0 1 0 1101301029 71028736 15212 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 17341 15212 256 541 0 16791 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 69364

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1767288/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=74308 CPUtime=522.15
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 19809 0 0 0 52142 73 0 0 25 0 1 0 1101301029 76091392 16339 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 18577 16339 256 541 0 18027 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74308

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1766328/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=75328 CPUtime=582.13
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 20045 0 0 0 58135 78 0 0 25 0 1 0 1101301029 77135872 16575 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 18832 16575 256 541 0 18282 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75328

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1756216/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=86592 CPUtime=642.13
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 22560 0 0 0 64128 85 0 0 25 0 1 0 1101301029 88670208 19090 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 21648 19090 256 541 0 21098 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 86592

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1756920/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=86244 CPUtime=702.11
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 22936 0 0 0 70120 91 0 0 25 0 1 0 1101301029 88313856 18910 1992294400 4194304 6412682 548682068864 18446744073709551615 4411585 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 21561 18910 256 541 0 21011 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 86244

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1754808/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=88644 CPUtime=762.09
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 23435 0 0 0 76116 93 0 0 25 0 1 0 1101301029 90771456 19409 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 22161 19409 256 541 0 21611 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 88644

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1750904/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=93004 CPUtime=822.08
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 24444 0 0 0 82109 99 0 0 25 0 1 0 1101301029 95236096 20418 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 23251 20418 256 541 0 22701 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 93004

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1746936/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=99592 CPUtime=882.06
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 26017 0 0 0 88103 103 0 0 25 0 1 0 1101301029 101982208 21351 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 24898 21351 256 541 0 24348 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 99592

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1746488/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=100164 CPUtime=942.04
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 26155 0 0 0 94098 106 0 0 25 0 1 0 1101301029 102567936 21489 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 25041 21489 256 541 0 24491 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 100164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1745656/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=100964 CPUtime=1002.03
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 26363 0 0 0 100093 110 0 0 25 0 1 0 1101301029 103387136 21697 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 25241 21697 256 541 0 24691 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 100964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8836
/proc/meminfo: memFree=1739768/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=107732 CPUtime=1062.01
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 27851 0 0 0 106087 114 0 0 25 0 1 0 1101301029 110317568 23185 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 26933 23185 256 541 0 26383 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 107732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8837
/proc/meminfo: memFree=1734712/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=112472 CPUtime=1122
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 29778 0 0 0 112081 119 0 0 25 0 1 0 1101301029 115171328 24376 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 28118 24376 256 541 0 27568 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 112472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8838
/proc/meminfo: memFree=1734264/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=113428 CPUtime=1181.98
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 29943 0 0 0 118075 123 0 0 25 0 1 0 1101301029 116150272 24541 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 28357 24541 256 541 0 27807 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 113428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/82 8838
/proc/meminfo: memFree=1734200/2055920 swapFree=4172708/4192956
[pid=8835] ppid=8833 vsize=113428 CPUtime=1200.08
/proc/8835/stat : 8835 (kw) R 8833 8835 8704 0 -1 0 29961 0 0 0 119884 124 0 0 25 0 1 0 1101301029 116150272 24559 1992294400 4194304 6412682 548682068864 18446744073709551615 4360338 0 0 4096 0 0 0 0 17 1 0 0
/proc/8835/statm: 28357 24559 256 541 0 27807 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 113428

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): 1198.85
CPU system time (s): 1.25781
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 115416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.25781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29961
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= 1380

runsolver used 1.41478 second user time and 4.05438 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-29 01:26:12
IDJOB=1520343
IDBENCH=70601
IDSOLVER=501
FILE ID=node87/1520343-1238286372
PBS_JOBID= 9060930
Free space on /tmp= 66036 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520343-1238286372/watcher-1520343-1238286372 -o /tmp/evaluation-result-1520343-1238286372/solver-1520343-1238286372 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520343-1238286372.cnf

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=141720408

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832672 kB
Buffers:         47388 kB
Cached:          96820 kB
SwapCached:       9200 kB
Active:          65988 kB
Inactive:        88780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832672 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          16240 kB
Slab:            52676 kB
Committed_AS:  2777620 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-29 01:46:15