Trace number 1520451

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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-1520451-1238295781/watcher-1520451-1238295781 -o /tmp/evaluation-result-1520451-1238295781/solver-1520451-1238295781 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520451-1238295781.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: 0.95 1.01 1.00 3/65 13533
/proc/meminfo: memFree=1242328/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=2884 CPUtime=0
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 356 0 0 0 0 0 0 0 18 0 1 0 313298874 2953216 340 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 721 340 219 541 0 171 0

[startup+0.013281 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 13533
/proc/meminfo: memFree=1242328/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=3148 CPUtime=0
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 436 0 0 0 0 0 0 0 18 0 1 0 313298874 3223552 420 1992294400 4194304 6412682 548682068864 18446744073709551615 4521616 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 787 420 238 541 0 237 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3148

[startup+0.101293 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 13533
/proc/meminfo: memFree=1242328/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=3404 CPUtime=0.09
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 526 0 0 0 9 0 0 0 18 0 1 0 313298874 3485696 510 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 851 510 253 541 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.301318 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 13533
/proc/meminfo: memFree=1242328/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=4328 CPUtime=0.29
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 752 0 0 0 29 0 0 0 19 0 1 0 313298874 4431872 736 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 1082 736 253 541 0 532 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4328

[startup+0.701368 s]
/proc/loadavg: 0.95 1.01 1.00 3/65 13533
/proc/meminfo: memFree=1242328/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=5832 CPUtime=0.69
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 1114 0 0 0 68 1 0 0 22 0 1 0 313298874 5971968 1098 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 1458 1098 253 541 0 908 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5832

[startup+1.50147 s]
/proc/loadavg: 0.95 1.01 1.00 2/66 13534
/proc/meminfo: memFree=1238160/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=7868 CPUtime=1.49
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 1619 0 0 0 147 2 0 0 25 0 1 0 313298874 8056832 1563 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 1967 1563 253 541 0 1417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7868

[startup+3.10167 s]
/proc/loadavg: 0.95 1.01 1.00 2/66 13534
/proc/meminfo: memFree=1236560/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=8992 CPUtime=3.09
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 1948 0 0 0 306 3 0 0 25 0 1 0 313298874 9207808 1847 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 2248 1847 256 541 0 1698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8992

[startup+6.30107 s]
/proc/loadavg: 0.95 1.01 1.00 2/66 13534
/proc/meminfo: memFree=1234128/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=11300 CPUtime=6.29
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 2612 0 0 0 624 5 0 0 25 0 1 0 313298874 11571200 2399 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 2825 2399 256 541 0 2275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11300

[startup+12.7019 s]
/proc/loadavg: 0.96 1.01 1.00 2/66 13534
/proc/meminfo: memFree=1230288/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=14936 CPUtime=12.69
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 3521 0 0 0 1262 7 0 0 25 0 1 0 313298874 15294464 3160 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 3734 3160 256 541 0 3184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14936

[startup+25.5015 s]
/proc/loadavg: 0.97 1.01 1.00 2/66 13534
/proc/meminfo: memFree=1226576/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=18844 CPUtime=25.48
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 4658 0 0 0 2537 11 0 0 25 0 1 0 313298874 19296256 4102 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 4711 4102 256 541 0 4161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18844

[startup+51.1017 s]
/proc/loadavg: 0.98 1.01 1.00 2/66 13534
/proc/meminfo: memFree=1221392/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=24612 CPUtime=51.07
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 6261 0 0 0 5091 16 0 0 25 0 1 0 313298874 25202688 5447 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 6153 5447 256 541 0 5603 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24612

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1212752/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=34384 CPUtime=102.26
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 8915 0 0 0 10201 25 0 0 25 0 1 0 313298874 35209216 7552 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 8596 7552 256 541 0 8046 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34384

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1205648/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=42376 CPUtime=162.24
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 10956 0 0 0 16189 35 0 0 25 0 1 0 313298874 43393024 9352 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 10594 9352 256 541 0 10044 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 42376

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1199632/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=48668 CPUtime=222.23
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 12696 0 0 0 22180 43 0 0 25 0 1 0 313298874 49836032 10815 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 12167 10815 256 541 0 11617 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48668

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1195536/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=54900 CPUtime=282.21
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 14064 0 0 0 28169 52 0 0 25 0 1 0 313298874 56217600 11865 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 13725 11865 256 541 0 13175 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 54900

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1191640/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=59004 CPUtime=342.19
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 15362 0 0 0 34161 58 0 0 25 0 1 0 313298874 60420096 12797 1992294400 4194304 6412682 548682068864 18446744073709551615 4287600 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 14751 12797 256 541 0 14201 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 59004

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1185560/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=65096 CPUtime=402.17
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 17249 0 0 0 40151 66 0 0 25 0 1 0 313298874 66658304 14263 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 16274 14263 256 541 0 15724 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 65096

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1184216/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=66856 CPUtime=462.15
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 17626 0 0 0 46144 71 0 0 25 0 1 0 313298874 68460544 14640 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 16714 14640 256 541 0 16164 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66856

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1177624/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=74496 CPUtime=522.13
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 19735 0 0 0 52136 77 0 0 25 0 1 0 313298874 76283904 16265 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 18624 16265 256 541 0 18074 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 74496

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1176856/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=75536 CPUtime=582.12
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 19966 0 0 0 58130 82 0 0 25 0 1 0 313298874 77348864 16496 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 18884 16496 256 541 0 18334 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 75536

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1172824/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=80132 CPUtime=642.1
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 20969 0 0 0 64123 87 0 0 25 0 1 0 313298874 82055168 17499 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 20033 17499 256 541 0 19483 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 80132

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1167768/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=85952 CPUtime=702.08
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 22760 0 0 0 70116 92 0 0 25 0 1 0 313298874 88014848 18734 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 21488 18734 256 541 0 20938 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 85952

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1166552/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=87552 CPUtime=762.07
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 23074 0 0 0 76111 96 0 0 25 0 1 0 313298874 89653248 19048 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 21888 19048 256 541 0 21338 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87552

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1165336/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=88672 CPUtime=822.04
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 23364 0 0 0 82104 100 0 0 25 0 1 0 313298874 90800128 19338 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 22168 19338 256 541 0 21618 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 88672

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1160600/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=94136 CPUtime=882.02
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 24562 0 0 0 88096 106 0 0 25 0 1 0 313298874 96395264 20536 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 23534 20536 256 541 0 22984 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 94136

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1157592/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=99716 CPUtime=942
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 25940 0 0 0 94089 111 0 0 25 0 1 0 313298874 102109184 21274 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 24929 21274 256 541 0 24379 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 99716

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1156184/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=101636 CPUtime=1001.99
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 26298 0 0 0 100084 115 0 0 25 0 1 0 313298874 104075264 21632 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 25409 21632 256 541 0 24859 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 101636

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1155544/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=101956 CPUtime=1061.97
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 26437 0 0 0 106078 119 0 0 25 0 1 0 313298874 104402944 21771 1992294400 4194304 6412682 548682068864 18446744073709551615 4287183 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 25489 21771 256 541 0 24939 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 101956

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1152024/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=105592 CPUtime=1121.95
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 27336 0 0 0 112073 122 0 0 25 0 1 0 313298874 108126208 22670 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 26398 22670 256 541 0 25848 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 105592

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1146008/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=111992 CPUtime=1181.93
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 28873 0 0 0 118067 126 0 0 25 0 1 0 313298874 114679808 24207 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 27998 24207 256 541 0 27448 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 111992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 13534
/proc/meminfo: memFree=1141080/2055920 swapFree=4191900/4192956
[pid=13533] ppid=13531 vsize=117264 CPUtime=1200.04
/proc/13533/stat : 13533 (kw) R 13531 13533 10059 0 -1 0 30064 0 0 0 119876 128 0 0 25 0 1 0 313298874 120078336 25398 1992294400 4194304 6412682 548682068864 18446744073709551615 4296637 0 0 4096 0 0 0 0 17 1 0 0
/proc/13533/statm: 29316 25398 256 541 0 28766 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 117264

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): 1200.06
CPU user time (s): 1198.76
CPU system time (s): 1.2978
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 117264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30064
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= 2935

runsolver used 1.03284 second user time and 3.34349 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-29 05:03:01
IDJOB=1520451
IDBENCH=70655
IDSOLVER=501
FILE ID=node54/1520451-1238295781
PBS_JOBID= 9060970
Free space on /tmp= 66492 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520451-1238295781/watcher-1520451-1238295781 -o /tmp/evaluation-result-1520451-1238295781/solver-1520451-1238295781 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520451-1238295781.cnf

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=568789276

node54.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1242808 kB
Buffers:         82328 kB
Cached:         635764 kB
SwapCached:        260 kB
Active:         193168 kB
Inactive:       540148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242808 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            65756 kB
Committed_AS:   825600 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-29 05:23:04