Trace number 1520017

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
MD5SUM50fb19065f42fe4981158c7f4fb4e31f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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-1520017-1238255424/watcher-1520017-1238255424 -o /tmp/evaluation-result-1520017-1238255424/solver-1520017-1238255424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520017-1238255424.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: 0.91 0.95 0.90 3/65 20655
/proc/meminfo: memFree=1437680/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=2732 CPUtime=0
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 293 0 0 0 0 0 0 0 18 0 1 0 451876304 2797568 277 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 683 277 216 541 0 133 0

[startup+0.01735 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20655
/proc/meminfo: memFree=1437680/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=2996 CPUtime=0.01
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 389 0 0 0 1 0 0 0 18 0 1 0 451876304 3067904 373 1992294400 4194304 6412682 548682068864 18446744073709551615 4564767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 749 373 235 541 0 199 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2996

[startup+0.10136 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20655
/proc/meminfo: memFree=1437680/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=3436 CPUtime=0.09
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 514 0 0 0 9 0 0 0 18 0 1 0 451876304 3518464 491 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 859 491 242 541 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301381 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20655
/proc/meminfo: memFree=1437680/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=4504 CPUtime=0.29
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 792 0 0 0 29 0 0 0 19 0 1 0 451876304 4612096 769 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 1126 769 242 541 0 576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4504

[startup+0.701427 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20655
/proc/meminfo: memFree=1437680/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=6148 CPUtime=0.69
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 1178 0 0 0 68 1 0 0 23 0 1 0 451876304 6295552 1155 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 1537 1155 242 541 0 987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6148

[startup+1.50152 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 20656
/proc/meminfo: memFree=1433064/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=7796 CPUtime=1.49
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 1585 0 0 0 148 1 0 0 25 0 1 0 451876304 7983104 1522 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 1949 1522 242 541 0 1399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7796

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 20656
/proc/meminfo: memFree=1431656/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=9700 CPUtime=3.09
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 2034 0 0 0 307 2 0 0 25 0 1 0 451876304 9932800 1926 1992294400 4194304 6412682 548682068864 18446744073709551615 4296628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 2425 1926 248 541 0 1875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9700

[startup+6.30106 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 20656
/proc/meminfo: memFree=1429480/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=12056 CPUtime=6.29
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 2638 0 0 0 625 4 0 0 25 0 1 0 451876304 12345344 2418 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3014 2418 248 541 0 2464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12056

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 20656
/proc/meminfo: memFree=1425896/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=15624 CPUtime=12.69
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 3618 0 0 0 1263 6 0 0 25 0 1 0 451876304 15998976 3159 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 3906 3159 248 541 0 3356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15624

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 20656
/proc/meminfo: memFree=1421288/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=20412 CPUtime=25.48
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 4935 0 0 0 2538 10 0 0 25 0 1 0 451876304 20901888 4252 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 5103 4252 248 541 0 4553 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20412

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 20656
/proc/meminfo: memFree=1415208/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=27864 CPUtime=51.07
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 6828 0 0 0 5092 15 0 0 25 0 1 0 451876304 28532736 5848 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 6966 5848 248 541 0 6416 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27864

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 20656
/proc/meminfo: memFree=1406760/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=37204 CPUtime=102.27
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 9478 0 0 0 10201 26 0 0 25 0 1 0 451876304 38096896 7866 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 9301 7866 248 541 0 8751 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37204

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20656
/proc/meminfo: memFree=1400488/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=44028 CPUtime=162.24
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 11342 0 0 0 16189 35 0 0 25 0 1 0 451876304 45084672 9453 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 11007 9453 248 541 0 10457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44028

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20656
/proc/meminfo: memFree=1393192/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=53176 CPUtime=222.23
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 13469 0 0 0 22178 45 0 0 25 0 1 0 451876304 54452224 11262 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 13294 11262 248 541 0 12744 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53176

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20656
/proc/meminfo: memFree=1389672/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=57644 CPUtime=282.21
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 14816 0 0 0 28168 53 0 0 25 0 1 0 451876304 59027456 12243 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 14411 12243 248 541 0 13861 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57644

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20656
/proc/meminfo: memFree=1383720/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=64068 CPUtime=342.19
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 16604 0 0 0 34159 60 0 0 25 0 1 0 451876304 65605632 13610 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 16017 13610 248 541 0 15467 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64068

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20656
/proc/meminfo: memFree=1379368/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=68624 CPUtime=402.17
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 17707 0 0 0 40151 66 0 0 25 0 1 0 451876304 70270976 14713 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 17156 14713 248 541 0 16606 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 68624

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 3/66 20656
/proc/meminfo: memFree=1376296/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=72268 CPUtime=462.15
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 18944 0 0 0 46145 70 0 0 25 0 1 0 451876304 74002432 15466 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 18067 15466 248 541 0 17517 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 72268

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20656
/proc/meminfo: memFree=1373608/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=75244 CPUtime=522.14
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 19681 0 0 0 52137 77 0 0 25 0 1 0 451876304 77049856 16203 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 18811 16203 248 541 0 18261 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75244

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20656
/proc/meminfo: memFree=1367400/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=82436 CPUtime=582.12
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 21719 0 0 0 58129 83 0 0 25 0 1 0 451876304 84414464 17685 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 20609 17685 248 541 0 20059 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 82436

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1365864/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=83716 CPUtime=642.11
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 22048 0 0 0 64124 87 0 0 25 0 1 0 451876304 85725184 18014 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 20929 18014 248 541 0 20379 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 83716

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1363432/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=86276 CPUtime=702.08
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 22690 0 0 0 70116 92 0 0 25 0 1 0 451876304 88346624 18656 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 21569 18656 248 541 0 21019 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 86276

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1356904/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=96244 CPUtime=762.07
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 24965 0 0 0 76109 98 0 0 25 0 1 0 451876304 98553856 20291 1992294400 4194304 6412682 548682068864 18446744073709551615 4286926 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 24061 20291 248 541 0 23511 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 96244

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1355560/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=97844 CPUtime=822.05
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 25292 0 0 0 82102 103 0 0 25 0 1 0 451876304 100192256 20618 1992294400 4194304 6412682 548682068864 18446744073709551615 4286922 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 24461 20618 248 541 0 23911 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 97844

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1354856/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=98484 CPUtime=882.03
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 25465 0 0 0 88095 108 0 0 25 0 1 0 451876304 100847616 20791 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 24621 20791 248 541 0 24071 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 98484

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1348840/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=104868 CPUtime=942.01
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 26983 0 0 0 94088 113 0 0 25 0 1 0 451876304 107384832 22309 1992294400 4194304 6412682 548682068864 18446744073709551615 4286788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 26217 22309 248 541 0 25667 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 104868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1344680/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=109332 CPUtime=1001.99
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 28739 0 0 0 100081 118 0 0 25 0 1 0 451876304 111955968 23329 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 27333 23329 248 541 0 26783 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 109332

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1343208/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=110932 CPUtime=1061.98
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 29111 0 0 0 106075 123 0 0 25 0 1 0 451876304 113594368 23701 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 27733 23701 248 541 0 27183 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 110932

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1340520/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=114132 CPUtime=1121.96
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 29774 0 0 0 112070 126 0 0 25 0 1 0 451876304 116871168 24364 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 28533 24364 248 541 0 27983 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 114132

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1338792/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=116052 CPUtime=1181.94
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 30285 0 0 0 118064 130 0 0 25 0 1 0 451876304 118837248 24875 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 29013 24875 248 541 0 28463 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 116052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20662
/proc/meminfo: memFree=1337000/2055920 swapFree=4178736/4192956
[pid=20655] ppid=20653 vsize=117972 CPUtime=1200.04
/proc/20655/stat : 20655 (kw) R 20653 20655 20468 0 -1 0 30631 0 0 0 119873 131 0 0 25 0 1 0 451876304 120803328 25221 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20655/statm: 29493 25221 248 541 0 28943 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 117972

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): 1200.07
CPU user time (s): 1198.74
CPU system time (s): 1.3288
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 117972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.74
system time used= 1.3288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30631
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= 2268

runsolver used 1.55076 second user time and 2.70759 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 16:50:24
IDJOB=1520017
IDBENCH=70438
IDSOLVER=501
FILE ID=node32/1520017-1238255424
PBS_JOBID= 9060749
Free space on /tmp= 66456 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S1707873242-085.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520017-1238255424/watcher-1520017-1238255424 -o /tmp/evaluation-result-1520017-1238255424/solver-1520017-1238255424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520017-1238255424.cnf

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

MD5SUM BENCH= 50fb19065f42fe4981158c7f4fb4e31f
RANDOM SEED=2095178739

node32.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		: 3000.234
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		: 3000.234
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:       1438096 kB
Buffers:         61504 kB
Cached:         489568 kB
SwapCached:       7344 kB
Active:         121336 kB
Inactive:       438452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438096 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            43744 kB
Committed_AS:  1445216 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-03-28 17:10:27