Trace number 1520627

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
kw 2009-03-20? (TO) 1200.12 1200.72

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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-1520627-1238308868/watcher-1520627-1238308868 -o /tmp/evaluation-result-1520627-1238308868/solver-1520627-1238308868 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520627-1238308868.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: 1.99 1.98 1.99 4/86 23088
/proc/meminfo: memFree=1697048/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=2888 CPUtime=0
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 342 0 0 0 0 0 0 0 18 0 1 0 457217202 2957312 326 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 722 326 219 541 0 172 0

[startup+0.00835898 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 23088
/proc/meminfo: memFree=1697048/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=2888 CPUtime=0
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 361 0 0 0 0 0 0 0 18 0 1 0 457217202 2957312 345 1992294400 4194304 6412682 548682068864 18446744073709551615 4296960 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 722 345 228 541 0 172 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2888

[startup+0.101374 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 23088
/proc/meminfo: memFree=1697048/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=3412 CPUtime=0.09
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 521 0 0 0 9 0 0 0 18 0 1 0 457217202 3493888 505 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 853 505 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.30141 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 23088
/proc/meminfo: memFree=1697048/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=4344 CPUtime=0.29
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 768 0 0 0 29 0 0 0 19 0 1 0 457217202 4448256 752 1992294400 4194304 6412682 548682068864 18446744073709551615 4287571 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 1086 752 253 541 0 536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4344

[startup+0.701483 s]
/proc/loadavg: 1.99 1.98 1.99 4/86 23088
/proc/meminfo: memFree=1697048/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=5856 CPUtime=0.69
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 1119 0 0 0 69 0 0 0 23 0 1 0 457217202 5996544 1103 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 1464 1103 253 541 0 914 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5856

[startup+1.50163 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1692816/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=7360 CPUtime=1.5
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 1502 0 0 0 148 2 0 0 25 0 1 0 457217202 7536640 1446 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 1840 1446 253 541 0 1290 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7360

[startup+3.10192 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1691536/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=8680 CPUtime=3.09
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 1831 0 0 0 307 2 0 0 25 0 1 0 457217202 8888320 1730 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 2170 1730 256 541 0 1620 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8680

[startup+6.30151 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1689296/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=10608 CPUtime=6.29
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 2415 0 0 0 625 4 0 0 25 0 1 0 457217202 10862592 2202 1992294400 4194304 6412682 548682068864 18446744073709551615 4328514 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 2652 2202 256 541 0 2102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10608

[startup+12.7017 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1686480/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=13884 CPUtime=12.69
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 3183 0 0 0 1263 6 0 0 25 0 1 0 457217202 14217216 2822 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 3471 2822 256 541 0 2921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13884

[startup+25.501 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1682576/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=18116 CPUtime=25.47
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 4367 0 0 0 2538 9 0 0 25 0 1 0 457217202 18550784 3811 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 4529 3811 256 541 0 3979 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18116

[startup+51.1018 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1677264/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=24564 CPUtime=51.07
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 6074 0 0 0 5092 15 0 0 25 0 1 0 457217202 25153536 5102 1992294400 4194304 6412682 548682068864 18446744073709551615 4286805 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 6141 5102 256 541 0 5591 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24564

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1670032/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=32512 CPUtime=102.24
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 8262 0 0 0 10200 24 0 0 25 0 1 0 457217202 33292288 6899 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 8128 6899 256 541 0 7578 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32512

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1662608/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=40316 CPUtime=162.21
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 10622 0 0 0 16186 35 0 0 25 0 1 0 457217202 41283584 8741 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 10079 8741 256 541 0 9529 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 40316

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1657808/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=46724 CPUtime=222.18
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 12120 0 0 0 22175 43 0 0 25 0 1 0 457217202 47845376 9921 1992294400 4194304 6412682 548682068864 18446744073709551615 4288055 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 11681 9921 256 541 0 11131 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 46724

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1652688/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=52548 CPUtime=282.16
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 13767 0 0 0 28167 49 0 0 25 0 1 0 457217202 53809152 11202 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 13137 11202 256 541 0 12587 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 52548

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1646928/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=59356 CPUtime=342.12
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 15198 0 0 0 34156 56 0 0 25 0 1 0 457217202 60780544 12633 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 14839 12633 256 541 0 14289 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 59356

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1644880/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=62004 CPUtime=402.1
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 16146 0 0 0 40148 62 0 0 25 0 1 0 457217202 63492096 13160 1992294400 4194304 6412682 548682068864 18446744073709551615 4286811 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 15501 13160 256 541 0 14951 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 62004

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1639504/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=67616 CPUtime=462.07
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 17497 0 0 0 46140 67 0 0 25 0 1 0 457217202 69238784 14511 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 16904 14511 256 541 0 16354 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 67616

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1637456/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=70452 CPUtime=522.04
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 18476 0 0 0 52130 74 0 0 25 0 1 0 457217202 72142848 15006 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 17613 15006 256 541 0 17063 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 70452

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1630736/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=78312 CPUtime=582
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 20161 0 0 0 58120 80 0 0 25 0 1 0 457217202 80191488 16691 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 19578 16691 256 541 0 19028 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 78312

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23089
/proc/meminfo: memFree=1629136/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=79652 CPUtime=641.99
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 21115 0 0 0 64113 86 0 0 25 0 1 0 457217202 81563648 17089 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 19913 17089 256 541 0 19363 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 79652

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1628176/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=80452 CPUtime=701.94
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 21364 0 0 0 70103 91 0 0 25 0 1 0 457217202 82382848 17338 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 20113 17338 256 541 0 19563 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 80452

[startup+762.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1623376/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=85352 CPUtime=761.93
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 22541 0 0 0 76097 96 0 0 25 0 1 0 457217202 87400448 18515 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 21338 18515 256 541 0 20788 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 85352

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1619728/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=91384 CPUtime=821.89
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 24090 0 0 0 82089 100 0 0 25 0 1 0 457217202 93577216 19424 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 22846 19424 256 541 0 22296 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 91384

[startup+882.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1618832/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=92344 CPUtime=881.86
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 24306 0 0 0 88082 104 0 0 25 0 1 0 457217202 94560256 19640 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 23086 19640 256 541 0 22536 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 92344

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1615440/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=96664 CPUtime=941.83
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 25157 0 0 0 94074 109 0 0 25 0 1 0 457217202 98983936 20491 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 24166 20491 256 541 0 23616 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 96664

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1606224/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=105416 CPUtime=1001.81
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 27475 0 0 0 100065 116 0 0 25 0 1 0 457217202 107945984 22809 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 26354 22809 256 541 0 25804 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 105416

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1608848/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=102840 CPUtime=1061.78
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 27534 0 0 0 106058 120 0 0 25 0 1 0 457217202 105308160 22132 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 25710 22132 256 541 0 25160 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 102840

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1607248/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=104920 CPUtime=1121.74
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 27944 0 0 0 112051 123 0 0 25 0 1 0 457217202 107438080 22542 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 26230 22542 256 541 0 25680 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 104920

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23091
/proc/meminfo: memFree=1606288/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=105720 CPUtime=1181.72
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 28171 0 0 0 118046 126 0 0 25 0 1 0 457217202 108257280 22769 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 26430 22769 256 541 0 25880 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 105720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23097
/proc/meminfo: memFree=1605072/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=107160 CPUtime=1200.09
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 28462 0 0 0 119882 127 0 0 25 0 1 0 457217202 109731840 23060 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 26790 23060 256 541 0 26240 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 107160

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

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

[startup+1200.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 23097
/proc/meminfo: memFree=1605072/2055924 swapFree=4179676/4192956
[pid=23088] ppid=23086 vsize=107160 CPUtime=1200.09
/proc/23088/stat : 23088 (kw) R 23086 23088 22757 0 -1 0 28462 0 0 0 119882 127 0 0 25 0 1 0 457217202 109731840 23060 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/23088/statm: 26790 23060 256 541 0 26240 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 107160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.12
CPU user time (s): 1198.83
CPU system time (s): 1.2918
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 107160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.2918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28462
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= 4268

runsolver used 1.3408 second user time and 4.12737 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-29 08:41:08
IDJOB=1520627
IDBENCH=70743
IDSOLVER=501
FILE ID=node83/1520627-1238308868
PBS_JOBID= 9061069
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520627-1238308868/watcher-1520627-1238308868 -o /tmp/evaluation-result-1520627-1238308868/solver-1520627-1238308868 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520627-1238308868.cnf

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=1337026817

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1697600 kB
Buffers:         68436 kB
Cached:         197232 kB
SwapCached:       7488 kB
Active:         159304 kB
Inactive:       124808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1697600 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          25980 kB
Slab:            58376 kB
Committed_AS:  1008808 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-29 09:01:10