Trace number 1520395

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/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S928666993-098.cnf
MD5SUMabbce28168cbe1770c6abedb21f913a2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.6896
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-1520395-1238291346/watcher-1520395-1238291346 -o /tmp/evaluation-result-1520395-1238291346/solver-1520395-1238291346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520395-1238291346.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: 1.00 1.00 1.00 3/76 19831
/proc/meminfo: memFree=1342208/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=2888 CPUtime=0
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 338 0 0 0 0 0 0 0 18 0 1 0 1101795786 2957312 322 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 722 322 219 541 0 172 0

[startup+0.0115271 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19831
/proc/meminfo: memFree=1342208/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=3020 CPUtime=0
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 406 0 0 0 0 0 0 0 18 0 1 0 1101795786 3092480 390 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 755 390 246 541 0 205 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3020

[startup+0.101535 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19831
/proc/meminfo: memFree=1342208/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=3412 CPUtime=0.09
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 514 0 0 0 9 0 0 0 18 0 1 0 1101795786 3493888 498 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 853 498 253 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301551 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19831
/proc/meminfo: memFree=1342208/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=4204 CPUtime=0.29
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 733 0 0 0 29 0 0 0 19 0 1 0 1101795786 4304896 717 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 1051 717 253 541 0 501 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4204

[startup+0.701585 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 19831
/proc/meminfo: memFree=1342208/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=5700 CPUtime=0.69
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 1062 0 0 0 68 1 0 0 22 0 1 0 1101795786 5836800 1046 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 1425 1046 253 541 0 875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5700

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1338296/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=7244 CPUtime=1.49
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 1458 0 0 0 148 1 0 0 25 0 1 0 1101795786 7417856 1402 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 1811 1402 253 541 0 1261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7244

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1336952/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=8496 CPUtime=3.09
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 1784 0 0 0 307 2 0 0 25 0 1 0 1101795786 8699904 1683 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 2124 1683 256 541 0 1574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8496

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1334968/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=10488 CPUtime=6.29
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 2359 0 0 0 625 4 0 0 25 0 1 0 1101795786 10739712 2146 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 2622 2146 256 541 0 2072 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10488

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1331896/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=13336 CPUtime=12.68
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 3109 0 0 0 1263 5 0 0 25 0 1 0 1101795786 13656064 2748 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 3334 2748 256 541 0 2784 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13336

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1328568/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=17244 CPUtime=25.49
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 4170 0 0 0 2540 9 0 0 25 0 1 0 1101795786 17657856 3614 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 4311 3614 256 541 0 3761 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17244

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1323320/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=22700 CPUtime=51.07
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 5743 0 0 0 5092 15 0 0 25 0 1 0 1101795786 23244800 4929 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 5675 4929 256 541 0 5125 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22700

[startup+102.306 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 19832
/proc/meminfo: memFree=1316024/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=31284 CPUtime=102.27
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 8057 0 0 0 10201 26 0 0 25 0 1 0 1101795786 32034816 6693 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 7821 6693 256 541 0 7271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31284

[startup+162.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/77 19832
/proc/meminfo: memFree=1308472/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=39852 CPUtime=162.24
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 10418 0 0 0 16191 33 0 0 25 0 1 0 1101795786 40808448 8536 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 9963 8536 256 541 0 9413 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39852

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/77 19832
/proc/meminfo: memFree=1303544/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=46704 CPUtime=222.23
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 12020 0 0 0 22182 41 0 0 25 0 1 0 1101795786 47824896 9820 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 11676 9820 256 541 0 11126 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46704

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 19832
/proc/meminfo: memFree=1298232/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=52384 CPUtime=282.22
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 13349 0 0 0 28172 50 0 0 25 0 1 0 1101795786 53641216 11149 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 13096 11149 256 541 0 12546 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 52384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1294968/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=55624 CPUtime=342.21
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 14525 0 0 0 34163 58 0 0 25 0 1 0 1101795786 56958976 11959 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 13906 11959 256 541 0 13356 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55624

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1289464/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=61612 CPUtime=402.18
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 16272 0 0 0 40154 64 0 0 25 0 1 0 1101795786 63090688 13285 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 15403 13285 256 541 0 14853 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1283832/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=67468 CPUtime=462.17
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 17684 0 0 0 46147 70 0 0 25 0 1 0 1101795786 69087232 14697 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 16867 14697 256 541 0 16317 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 67468

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1281528/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=70432 CPUtime=522.16
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 18725 0 0 0 52140 76 0 0 25 0 1 0 1101795786 72122368 15254 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 17608 15254 256 541 0 17058 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 70432

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1277752/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=74828 CPUtime=582.14
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 19662 0 0 0 58131 83 0 0 25 0 1 0 1101795786 76623872 16191 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 18707 16191 256 541 0 18157 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 74828

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1274232/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=78632 CPUtime=642.13
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 21093 0 0 0 64125 88 0 0 25 0 1 0 1101795786 80519168 17066 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 19658 17066 256 541 0 19108 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 78632

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19832
/proc/meminfo: memFree=1272824/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=80152 CPUtime=702.11
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 21446 0 0 0 70119 92 0 0 25 0 1 0 1101795786 82075648 17419 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 20038 17419 256 541 0 19488 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 80152

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19838
/proc/meminfo: memFree=1266872/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=87996 CPUtime=762.09
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 22929 0 0 0 76111 98 0 0 25 0 1 0 1101795786 90107904 18902 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 21999 18902 256 541 0 21449 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 87996

[startup+822.301 s]
/proc/loadavg: 1.33 1.10 1.03 2/77 21910
/proc/meminfo: memFree=1140720/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=92536 CPUtime=822.02
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 24050 0 0 0 82082 120 0 0 25 0 1 0 1101795786 94756864 19383 1992294400 4194304 6412682 548682068864 18446744073709551615 4287593 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 23134 19383 256 541 0 22584 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 92536

[startup+882.301 s]
/proc/loadavg: 1.12 1.08 1.03 2/77 21910
/proc/meminfo: memFree=1138928/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=95540 CPUtime=882
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 24548 0 0 0 88075 125 0 0 25 0 1 0 1101795786 97832960 19881 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 23885 19881 256 541 0 23335 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 95540

[startup+942.301 s]
/proc/loadavg: 1.05 1.06 1.02 2/77 21910
/proc/meminfo: memFree=1135856/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=98248 CPUtime=941.99
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 25319 0 0 0 94068 131 0 0 25 0 1 0 1101795786 100605952 20652 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 24562 20652 256 541 0 24012 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 98248

[startup+1002.3 s]
/proc/loadavg: 1.01 1.05 1.02 2/77 21910
/proc/meminfo: memFree=1130096/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=104972 CPUtime=1001.97
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 27435 0 0 0 100060 137 0 0 25 0 1 0 1101795786 107491328 22032 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 26243 22032 256 541 0 25693 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 104972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/77 21910
/proc/meminfo: memFree=1129328/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=106092 CPUtime=1061.96
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 27675 0 0 0 106054 142 0 0 25 0 1 0 1101795786 108638208 22272 1992294400 4194304 6412682 548682068864 18446744073709551615 4286872 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 26523 22272 256 541 0 25973 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 106092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 21910
/proc/meminfo: memFree=1127672/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=108012 CPUtime=1121.94
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 28086 0 0 0 112048 146 0 0 25 0 1 0 1101795786 110604288 22683 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 27003 22683 256 541 0 26453 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 108012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 21910
/proc/meminfo: memFree=1126328/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=108812 CPUtime=1181.93
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 28429 0 0 0 118043 150 0 0 25 0 1 0 1101795786 111423488 23026 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 27203 23026 256 541 0 26653 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 108812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 21910
/proc/meminfo: memFree=1125368/2055920 swapFree=4173544/4192956
[pid=19831] ppid=19829 vsize=109848 CPUtime=1200.03
/proc/19831/stat : 19831 (kw) R 19829 19831 19552 0 -1 0 28664 0 0 0 119851 152 0 0 25 0 1 0 1101795786 112484352 23261 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/19831/statm: 27462 23261 256 541 0 26912 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 109848

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): 1198.51
CPU system time (s): 1.54077
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 109848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.51
system time used= 1.54076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28664
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= 2409

runsolver used 1.21881 second user time and 3.20351 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-29 03:49:06
IDJOB=1520395
IDBENCH=70627
IDSOLVER=501
FILE ID=node65/1520395-1238291346
PBS_JOBID= 9060934
Free space on /tmp= 66268 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S928666993-098.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520395-1238291346/watcher-1520395-1238291346 -o /tmp/evaluation-result-1520395-1238291346/solver-1520395-1238291346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520395-1238291346.cnf

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

MD5SUM BENCH= abbce28168cbe1770c6abedb21f913a2
RANDOM SEED=631690685

node65.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		: 3000.231
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		: 3000.231
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:       1342688 kB
Buffers:         81732 kB
Cached:         535132 kB
SwapCached:      10232 kB
Active:         124808 kB
Inactive:       503840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342688 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:          17012 kB
Slab:            69332 kB
Committed_AS:  3274592 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-29 04:09:08