Trace number 1519955

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) 1200.08 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S267191961-079.cnf
MD5SUMf5b73d46fd6886685677ead6f3b9d50d
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 variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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-1519955-1238250286/watcher-1519955-1238250286 -o /tmp/evaluation-result-1519955-1238250286/solver-1519955-1238250286 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519955-1238250286.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: 0.99 0.97 0.96 3/81 16381
/proc/meminfo: memFree=1104432/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=2744 CPUtime=0
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 299 0 0 0 0 0 0 0 20 0 1 0 701923629 2809856 283 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 686 283 216 541 0 136 0

[startup+0.058928 s]
/proc/loadavg: 0.99 0.97 0.96 3/81 16381
/proc/meminfo: memFree=1104432/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=3220 CPUtime=0.05
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 457 0 0 0 5 0 0 0 20 0 1 0 701923629 3297280 425 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 805 425 242 541 0 255 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3220

[startup+0.101935 s]
/proc/loadavg: 0.99 0.97 0.96 3/81 16381
/proc/meminfo: memFree=1104432/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=3484 CPUtime=0.09
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 542 0 0 0 9 0 0 0 20 0 1 0 701923629 3567616 510 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 871 510 242 541 0 321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3484

[startup+0.301974 s]
/proc/loadavg: 0.99 0.97 0.96 3/81 16381
/proc/meminfo: memFree=1104432/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=4708 CPUtime=0.29
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 845 0 0 0 29 0 0 0 22 0 1 0 701923629 4820992 813 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 1177 813 242 541 0 627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4708

[startup+0.701051 s]
/proc/loadavg: 0.99 0.97 0.96 3/81 16381
/proc/meminfo: memFree=1104432/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=6484 CPUtime=0.69
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 1265 0 0 0 68 1 0 0 25 0 1 0 701923629 6639616 1233 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 1621 1233 242 541 0 1071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6484

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1099240/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=8052 CPUtime=1.48
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 1652 0 0 0 147 1 0 0 25 0 1 0 701923629 8245248 1580 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 2013 1580 244 541 0 1463 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8052

[startup+3.10152 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1098088/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=9712 CPUtime=3.08
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 2082 0 0 0 306 2 0 0 25 0 1 0 701923629 9945088 1965 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 2428 1965 248 541 0 1878 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9712

[startup+6.30114 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1095592/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=12472 CPUtime=6.29
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 2871 0 0 0 625 4 0 0 25 0 1 0 701923629 12771328 2573 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 3118 2573 248 541 0 2568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12472

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1091816/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=16208 CPUtime=12.69
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 3833 0 0 0 1262 7 0 0 25 0 1 0 701923629 16596992 3365 1992294400 4194304 6412682 548682068864 18446744073709551615 4573752 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 4052 3365 248 541 0 3502 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16208

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1086696/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=21588 CPUtime=25.48
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 5304 0 0 0 2536 12 0 0 25 0 1 0 701923629 22106112 4612 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 5397 4612 248 541 0 4847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21588

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1079912/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=29604 CPUtime=51.07
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 7373 0 0 0 5088 19 0 0 25 0 1 0 701923629 30314496 6202 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 7401 6202 248 541 0 6851 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29604

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1072040/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=38336 CPUtime=102.26
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 9828 0 0 0 10197 29 0 0 25 0 1 0 701923629 39256064 8207 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 9584 8207 248 541 0 9034 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38336

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1063016/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=49552 CPUtime=162.23
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 12394 0 0 0 16184 39 0 0 25 0 1 0 701923629 50741248 10496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 12388 10496 248 541 0 11838 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1056552/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=55872 CPUtime=222.21
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 14600 0 0 0 22172 49 0 0 25 0 1 0 701923629 57212928 12018 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 13968 12018 248 541 0 13418 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 55872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1052264/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=61328 CPUtime=282.19
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 15736 0 0 0 28162 57 0 0 25 0 1 0 701923629 62799872 13154 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 15332 13154 248 541 0 14782 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61328

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1048296/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=65616 CPUtime=342.17
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 17107 0 0 0 34154 63 0 0 25 0 1 0 701923629 67190784 14104 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 16404 14104 248 541 0 15854 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 65616

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1041064/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=73520 CPUtime=402.14
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 19378 0 0 0 40145 69 0 0 25 0 1 0 701923629 75284480 15891 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 18380 15891 248 541 0 17830 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 73520

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1039400/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=75600 CPUtime=462.11
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 19810 0 0 0 46136 75 0 0 25 0 1 0 701923629 77414400 16323 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 18900 16323 248 541 0 18350 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 75600

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1029736/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=86748 CPUtime=522.1
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 22279 0 0 0 52128 82 0 0 25 0 1 0 701923629 88829952 18792 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 21687 18792 248 541 0 21137 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 86748

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1030440/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=86444 CPUtime=582.07
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 22653 0 0 0 58121 86 0 0 25 0 1 0 701923629 88518656 18610 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 21611 18610 248 541 0 21061 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 86444

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1028136/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=88524 CPUtime=642.06
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 23230 0 0 0 64115 91 0 0 25 0 1 0 701923629 90648576 19187 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 22131 19187 248 541 0 21581 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 88524

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1020712/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=98600 CPUtime=702.03
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 25662 0 0 0 70105 98 0 0 25 0 1 0 701923629 100966400 20979 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 24650 20979 248 541 0 24100 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 98600

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1019240/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=100360 CPUtime=762.01
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 26070 0 0 0 76098 103 0 0 25 0 1 0 701923629 102768640 21387 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 25090 21387 248 541 0 24540 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 100360

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1018344/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=101320 CPUtime=821.98
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 26287 0 0 0 82091 107 0 0 25 0 1 0 701923629 103751680 21604 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 25330 21604 248 541 0 24780 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 101320

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1013288/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=107344 CPUtime=881.97
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 27552 0 0 0 88083 114 0 0 25 0 1 0 701923629 109920256 22869 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 26836 22869 248 541 0 26286 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 107344

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1007400/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=113784 CPUtime=941.94
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 29705 0 0 0 94075 119 0 0 25 0 1 0 701923629 116514816 24286 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 28446 24286 248 541 0 27896 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 113784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1006312/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=115704 CPUtime=1001.92
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 30024 0 0 0 100069 123 0 0 25 0 1 0 701923629 118480896 24605 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 28926 24605 248 541 0 28376 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 115704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1005544/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=116344 CPUtime=1061.89
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 30226 0 0 0 106062 127 0 0 25 0 1 0 701923629 119136256 24807 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 29086 24807 248 541 0 28536 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 116344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=1002728/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=120184 CPUtime=1121.87
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 30914 0 0 0 112056 131 0 0 25 0 1 0 701923629 123068416 25495 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 30046 25495 248 541 0 29496 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 120184

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=999976/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=123384 CPUtime=1181.85
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 31622 0 0 0 118051 134 0 0 25 0 1 0 701923629 126345216 26203 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 30846 26203 248 541 0 30296 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 123384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=999208/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=124024 CPUtime=1200.05
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 31804 0 0 0 119870 135 0 0 25 0 1 0 701923629 127000576 26385 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 31006 26385 248 541 0 30456 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 124024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/82 16382
/proc/meminfo: memFree=999208/2055920 swapFree=4174588/4192956
[pid=16381] ppid=16379 vsize=124024 CPUtime=1200.05
/proc/16381/stat : 16381 (kw) R 16379 16381 15963 0 -1 0 31804 0 0 0 119870 135 0 0 25 0 1 0 701923629 127000576 26385 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/16381/statm: 31006 26385 248 541 0 30456 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 124024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1198.71
CPU system time (s): 1.36979
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 124024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.36979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31804
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= 1038

runsolver used 1.48277 second user time and 3.98839 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 15:24:46
IDJOB=1519955
IDBENCH=70407
IDSOLVER=501
FILE ID=node88/1519955-1238250286
PBS_JOBID= 9060734
Free space on /tmp= 66476 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S267191961-079.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519955-1238250286/watcher-1519955-1238250286 -o /tmp/evaluation-result-1519955-1238250286/solver-1519955-1238250286 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519955-1238250286.cnf

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

MD5SUM BENCH= f5b73d46fd6886685677ead6f3b9d50d
RANDOM SEED=1740831410

node88.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		: 3000.281
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		: 3000.281
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:       1104912 kB
Buffers:         82824 kB
Cached:         774936 kB
SwapCached:       7608 kB
Active:         143996 kB
Inactive:       723204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1104912 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            68020 kB
Committed_AS:  1772736 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 15:44:49