Trace number 1520289

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) 1200.03 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S816613570-013.cnf
MD5SUM81069fe0820ec926c4489d15e9670c03
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.3159
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1520289-1238281354/watcher-1520289-1238281354 -o /tmp/evaluation-result-1520289-1238281354/solver-1520289-1238281354 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520289-1238281354.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: 1.92 1.98 1.99 4/86 19092
/proc/meminfo: memFree=1747208/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=2896 CPUtime=0
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 344 0 0 0 0 0 0 0 18 0 1 0 454465879 2965504 328 1992294400 4194304 6412682 548682068864 18446744073709551615 5554128 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 724 329 220 541 0 174 0

[startup+0.083817 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 19092
/proc/meminfo: memFree=1747208/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=3380 CPUtime=0.07
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 503 0 0 0 7 0 0 0 18 0 1 0 454465879 3461120 487 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 845 487 253 541 0 295 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3380

[startup+0.10182 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 19092
/proc/meminfo: memFree=1747208/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=3512 CPUtime=0.09
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 454465879 3596288 513 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 878 513 253 541 0 328 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301856 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 19092
/proc/meminfo: memFree=1747208/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=4440 CPUtime=0.29
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 773 0 0 0 29 0 0 0 19 0 1 0 454465879 4546560 757 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 1110 757 253 541 0 560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4440

[startup+0.70193 s]
/proc/loadavg: 1.92 1.98 1.99 4/86 19092
/proc/meminfo: memFree=1747208/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=5828 CPUtime=0.69
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 1111 0 0 0 68 1 0 0 23 0 1 0 454465879 5967872 1095 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 1457 1095 253 541 0 907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5828

[startup+1.50108 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1742984/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=7628 CPUtime=1.49
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 1532 0 0 0 148 1 0 0 25 0 1 0 454465879 7811072 1476 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 1907 1476 253 541 0 1357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7628

[startup+3.10137 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1741512/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=8856 CPUtime=3.09
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 1868 0 0 0 307 2 0 0 25 0 1 0 454465879 9068544 1767 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 2214 1767 256 541 0 1664 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8856

[startup+6.30196 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1738952/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=10972 CPUtime=6.29
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 2494 0 0 0 625 4 0 0 25 0 1 0 454465879 11235328 2281 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 2743 2281 256 541 0 2193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10972

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1736392/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=13844 CPUtime=12.69
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 3251 0 0 0 1263 6 0 0 25 0 1 0 454465879 14176256 2890 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 3461 2890 256 541 0 2911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13844

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1732872/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=17724 CPUtime=25.48
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 4348 0 0 0 2539 9 0 0 25 0 1 0 454465879 18149376 3792 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 4431 3792 256 541 0 3881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17724

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1727432/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=24436 CPUtime=51.06
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 6143 0 0 0 5092 14 0 0 25 0 1 0 454465879 25022464 5170 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 6109 5170 256 541 0 5559 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24436

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1720200/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=32136 CPUtime=102.24
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 8276 0 0 0 10202 22 0 0 25 0 1 0 454465879 32907264 6912 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 8034 6912 256 541 0 7484 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32136

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1712648/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=40804 CPUtime=162.21
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 10415 0 0 0 16190 31 0 0 25 0 1 0 454465879 41783296 8810 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 10201 8810 256 541 0 9651 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 40804

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1707280/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=47212 CPUtime=222.18
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 12265 0 0 0 22179 39 0 0 25 0 1 0 454465879 48345088 10065 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 11803 10065 256 541 0 11253 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 47212

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1704080/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=51548 CPUtime=282.15
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 13145 0 0 0 28171 44 0 0 25 0 1 0 454465879 52785152 10945 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 12887 10945 256 541 0 12337 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 51548

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1700496/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=55132 CPUtime=342.13
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 14374 0 0 0 34161 52 0 0 25 0 1 0 454465879 56455168 11808 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 13783 11808 256 541 0 13233 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 55132

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1695184/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=60748 CPUtime=402.09
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 16083 0 0 0 40152 57 0 0 25 0 1 0 454465879 62205952 13096 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 15187 13096 256 541 0 14637 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 60748

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1693328/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=63152 CPUtime=462.06
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 16582 0 0 0 46144 62 0 0 25 0 1 0 454465879 64667648 13595 1992294400 4194304 6412682 548682068864 18446744073709551615 4286911 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 15788 13595 256 541 0 15238 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 63152

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1686928/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=70012 CPUtime=522.04
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 18615 0 0 0 52137 67 0 0 25 0 1 0 454465879 71692288 15144 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 17503 15144 256 541 0 16953 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 70012

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1686352/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=71132 CPUtime=582
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 18812 0 0 0 58128 72 0 0 25 0 1 0 454465879 72839168 15341 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 17783 15341 256 541 0 17233 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 71132

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1681488/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=76432 CPUtime=641.98
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 20038 0 0 0 64121 77 0 0 25 0 1 0 454465879 78266368 16567 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 19108 16567 256 541 0 18558 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 76432

[startup+702.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1678672/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=79520 CPUtime=701.94
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 21286 0 0 0 70112 82 0 0 25 0 1 0 454465879 81428480 17259 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 19880 17259 256 541 0 19330 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 79520

[startup+762.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1676496/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=82440 CPUtime=761.91
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 21811 0 0 0 76104 87 0 0 25 0 1 0 454465879 84418560 17784 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 20610 17784 256 541 0 20060 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 82440

[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1674960/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=84200 CPUtime=821.89
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 22217 0 0 0 82098 91 0 0 25 0 1 0 454465879 86220800 18190 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 21050 18190 256 541 0 20500 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 84200

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1666128/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=96012 CPUtime=881.86
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 24406 0 0 0 88090 96 0 0 25 0 1 0 454465879 98316288 20379 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 24003 20379 256 541 0 23453 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 96012

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1668368/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=93868 CPUtime=941.83
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 24486 0 0 0 94083 100 0 0 25 0 1 0 454465879 96120832 19819 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 23467 19819 256 541 0 22917 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 93868

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1667792/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=94508 CPUtime=1001.8
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 24630 0 0 0 100076 104 0 0 25 0 1 0 454465879 96776192 19963 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 23627 19963 256 541 0 23077 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 94508

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1665744/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=96428 CPUtime=1061.77
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 25150 0 0 0 106067 110 0 0 25 0 1 0 454465879 98742272 20483 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 24107 20483 256 541 0 23557 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 96428

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1660304/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=102212 CPUtime=1121.74
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 26505 0 0 0 112061 113 0 0 25 0 1 0 454465879 104665088 21838 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 25553 21838 256 541 0 25003 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 102212

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1657232/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=105116 CPUtime=1181.71
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 27975 0 0 0 118054 117 0 0 25 0 1 0 454465879 107638784 22572 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 26279 22572 256 541 0 25729 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 105116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/87 19093
/proc/meminfo: memFree=1657168/2055924 swapFree=4179676/4192956
[pid=19092] ppid=19090 vsize=105116 CPUtime=1200.01
/proc/19092/stat : 19092 (kw) R 19090 19092 18683 0 -1 0 27975 0 0 0 119882 119 0 0 25 0 1 0 454465879 107638784 22572 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/19092/statm: 26279 22572 256 541 0 25729 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 105116

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): 1200.62
CPU time (s): 1200.03
CPU user time (s): 1198.83
CPU system time (s): 1.20682
CPU usage (%): 99.9509
Max. virtual memory (cumulated for all children) (KiB): 108060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.83
system time used= 1.20682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27975
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= 4460

runsolver used 1.26481 second user time and 4.20336 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-29 00:02:34
IDJOB=1520289
IDBENCH=70574
IDSOLVER=501
FILE ID=node83/1520289-1238281354
PBS_JOBID= 9060890
Free space on /tmp= 66480 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S816613570-013.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520289-1238281354/watcher-1520289-1238281354 -o /tmp/evaluation-result-1520289-1238281354/solver-1520289-1238281354 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520289-1238281354.cnf

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

MD5SUM BENCH= 81069fe0820ec926c4489d15e9670c03
RANDOM SEED=290377740

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:       1747752 kB
Buffers:         60540 kB
Cached:         159160 kB
SwapCached:       7488 kB
Active:         112740 kB
Inactive:       125476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1747752 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          25976 kB
Slab:            54060 kB
Committed_AS:  1005192 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 00:22:37