Trace number 1519821

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) 1200.11 1200.55

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
MD5SUMa2535194d868b4e0014d35a0421df6ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88471
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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-1519821-1238236944/watcher-1519821-1238236944 -o /tmp/evaluation-result-1519821-1238236944/solver-1519821-1238236944 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519821-1238236944.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: 0.84 0.94 0.98 3/72 6786
/proc/meminfo: memFree=1434072/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=4972 CPUtime=0
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 848 0 0 0 0 0 0 0 18 0 1 0 1096355705 5091328 832 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 1243 832 219 541 0 693 0

[startup+0.019028 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 6786
/proc/meminfo: memFree=1434072/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=5104 CPUtime=0.01
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 875 0 0 0 1 0 0 0 18 0 1 0 1096355705 5226496 859 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 1276 859 219 541 0 726 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5104

[startup+0.102043 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 6786
/proc/meminfo: memFree=1434072/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=6876 CPUtime=0.09
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 1362 0 0 0 9 0 0 0 18 0 1 0 1096355705 7041024 1346 1992294400 4194304 6412682 548682068864 18446744073709551615 4564494 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 1719 1346 238 541 0 1169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6876

[startup+0.302081 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 6786
/proc/meminfo: memFree=1434072/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=7008 CPUtime=0.29
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 1385 0 0 0 29 0 0 0 19 0 1 0 1096355705 7176192 1369 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 1752 1369 253 541 0 1202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7008

[startup+0.701162 s]
/proc/loadavg: 0.84 0.94 0.98 3/72 6786
/proc/meminfo: memFree=1434072/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=8064 CPUtime=0.69
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 1649 0 0 0 69 0 0 0 23 0 1 0 1096355705 8257536 1633 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 2016 1633 253 541 0 1466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8064

[startup+1.50131 s]
/proc/loadavg: 0.84 0.94 0.98 2/73 6787
/proc/meminfo: memFree=1429392/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=10424 CPUtime=1.49
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 2274 0 0 0 148 1 0 0 25 0 1 0 1096355705 10674176 2258 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 2606 2258 253 541 0 2056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10424

[startup+3.10161 s]
/proc/loadavg: 0.84 0.94 0.98 2/73 6787
/proc/meminfo: memFree=1426064/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=14916 CPUtime=3.09
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 3371 0 0 0 306 3 0 0 25 0 1 0 1096355705 15273984 3355 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 3729 3355 253 541 0 3179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14916

[startup+6.30121 s]
/proc/loadavg: 0.85 0.94 0.98 2/73 6787
/proc/meminfo: memFree=1420880/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=19192 CPUtime=6.29
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 4451 0 0 0 624 5 0 0 25 0 1 0 1096355705 19652608 4395 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 4798 4395 256 541 0 4248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19192

[startup+12.7014 s]
/proc/loadavg: 0.87 0.94 0.98 2/73 6787
/proc/meminfo: memFree=1415248/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=23944 CPUtime=12.69
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 5806 0 0 0 1261 8 0 0 25 0 1 0 1096355705 24518656 5593 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 5986 5593 256 541 0 5436 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23944

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.98 2/73 6787
/proc/meminfo: memFree=1407376/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=30676 CPUtime=25.48
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 7585 0 0 0 2536 12 0 0 25 0 1 0 1096355705 31412224 7224 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 7669 7224 256 541 0 7119 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30676

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.98 2/73 6787
/proc/meminfo: memFree=1394384/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=43520 CPUtime=51.07
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 11163 0 0 0 5087 20 0 0 25 0 1 0 1096355705 44564480 10487 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 10880 10487 256 541 0 10330 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43520

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/73 6789
/proc/meminfo: memFree=1373584/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=64944 CPUtime=102.26
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 16864 0 0 0 10191 35 0 0 25 0 1 0 1096355705 66502656 15710 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 16236 15710 256 541 0 15686 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64944

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/73 6789
/proc/meminfo: memFree=1352848/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=85392 CPUtime=162.23
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 22468 0 0 0 16173 50 0 0 25 0 1 0 1096355705 87441408 20864 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 21348 20864 256 541 0 20798 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85392

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/73 6789
/proc/meminfo: memFree=1330256/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=108756 CPUtime=222.2
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 28644 0 0 0 22156 64 0 0 25 0 1 0 1096355705 111366144 26445 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 27189 26445 256 541 0 26639 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 108756

[startup+282.301 s]
/proc/loadavg: 1.04 0.98 0.98 2/73 6789
/proc/meminfo: memFree=1315984/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=123080 CPUtime=282.18
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 32572 0 0 0 28143 75 0 0 25 0 1 0 1096355705 126033920 30007 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 30770 30007 256 541 0 30220 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 123080

[startup+342.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/73 6789
/proc/meminfo: memFree=1303568/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=135696 CPUtime=342.16
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 35772 0 0 0 34130 86 0 0 25 0 1 0 1096355705 138952704 33207 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 33924 33208 256 541 0 33374 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 135696

[startup+402.302 s]
/proc/loadavg: 1.06 1.01 0.99 2/73 6789
/proc/meminfo: memFree=1298384/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=140484 CPUtime=402.15
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 37399 0 0 0 40121 94 0 0 25 0 1 0 1096355705 143855616 34413 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 35121 34413 256 541 0 34571 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 140484

[startup+462.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/73 6789
/proc/meminfo: memFree=1277264/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=161512 CPUtime=462.12
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 43123 0 0 0 46105 107 0 0 25 0 1 0 1096355705 165388288 39653 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 40378 39653 256 541 0 39828 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 161512

[startup+522.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/73 6789
/proc/meminfo: memFree=1269520/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=170412 CPUtime=522.1
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 45259 0 0 0 52096 114 0 0 25 0 1 0 1096355705 174501888 41789 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 42603 41789 256 541 0 42053 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 170412

[startup+582.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/73 6789
/proc/meminfo: memFree=1247312/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=191916 CPUtime=582.08
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 51165 0 0 0 58082 126 0 0 25 0 1 0 1096355705 196521984 47139 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 47979 47139 256 541 0 47429 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 191916

[startup+642.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/73 6789
/proc/meminfo: memFree=1247312/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=191916 CPUtime=642.06
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 51176 0 0 0 64074 132 0 0 25 0 1 0 1096355705 196521984 47150 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 47979 47150 256 541 0 47429 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 191916

[startup+702.302 s]
/proc/loadavg: 1.10 1.06 1.00 2/73 6789
/proc/meminfo: memFree=1234128/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=205604 CPUtime=702.03
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 54560 0 0 0 70061 142 0 0 25 0 1 0 1096355705 210538496 50534 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 51401 50534 256 541 0 50851 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 205604

[startup+762.307 s]
/proc/loadavg: 1.09 1.06 1.00 2/73 6789
/proc/meminfo: memFree=1223952/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=217804 CPUtime=762.02
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 57622 0 0 0 76050 152 0 0 25 0 1 0 1096355705 223031296 52956 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 54451 52956 256 541 0 53901 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 217804

[startup+822.301 s]
/proc/loadavg: 1.10 1.06 1.00 2/73 6789
/proc/meminfo: memFree=1223888/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=218132 CPUtime=821.98
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 57692 0 0 0 82042 156 0 0 25 0 1 0 1096355705 223367168 53026 1992294400 4194304 6412682 548682068864 18446744073709551615 4286747 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 54533 53026 256 541 0 53983 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 218132

[startup+882.302 s]
/proc/loadavg: 1.08 1.06 1.00 2/73 6789
/proc/meminfo: memFree=1207056/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=235100 CPUtime=881.97
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 61901 0 0 0 88030 167 0 0 25 0 1 0 1096355705 240742400 57235 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 58775 57235 256 541 0 58225 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 235100

[startup+942.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/73 6789
/proc/meminfo: memFree=1193360/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=248596 CPUtime=941.94
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 65977 0 0 0 94018 176 0 0 25 0 1 0 1096355705 254562304 60575 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 62149 60575 256 541 0 61599 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 248596

[startup+1002.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/73 6789
/proc/meminfo: memFree=1193424/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=248596 CPUtime=1001.92
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 65992 0 0 0 100012 180 0 0 25 0 1 0 1096355705 254562304 60590 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 62149 60590 256 541 0 61599 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 248596

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 6789
/proc/meminfo: memFree=1193424/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=248596 CPUtime=1061.9
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 66011 0 0 0 106004 186 0 0 25 0 1 0 1096355705 254562304 60609 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 62149 60609 256 541 0 61599 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 248596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 6795
/proc/meminfo: memFree=1186384/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=255736 CPUtime=1121.87
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 67822 0 0 0 111994 193 0 0 25 0 1 0 1096355705 261873664 62420 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 63934 62420 256 541 0 63384 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 255736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 6795
/proc/meminfo: memFree=1165328/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=276972 CPUtime=1181.85
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 73102 0 0 0 117982 203 0 0 25 0 1 0 1096355705 283619328 67700 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 69243 67700 256 541 0 68693 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 276972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 6795
/proc/meminfo: memFree=1164368/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=277516 CPUtime=1200.05
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 74075 0 0 0 119800 205 0 0 25 0 1 0 1096355705 284176384 67827 1992294400 4194304 6412682 548682068864 18446744073709551615 4417329 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 69379 67827 256 541 0 68829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 277516

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 6795
/proc/meminfo: memFree=1164368/2055920 swapFree=4168900/4192956
[pid=6786] ppid=6784 vsize=277516 CPUtime=1200.05
/proc/6786/stat : 6786 (kw) R 6784 6786 6749 0 -1 0 74075 0 0 0 119800 205 0 0 25 0 1 0 1096355705 284176384 67827 1992294400 4194304 6412682 548682068864 18446744073709551615 4417329 0 0 4096 0 0 0 0 17 1 0 0
/proc/6786/statm: 69379 67827 256 541 0 68829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 277516

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1198
CPU system time (s): 2.10568
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 280900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198
system time used= 2.10568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74075
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= 2778

runsolver used 0.997848 second user time and 3.37949 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 11:42:24
IDJOB=1519821
IDBENCH=70340
IDSOLVER=501
FILE ID=node64/1519821-1238236944
PBS_JOBID= 9060737
Free space on /tmp= 66408 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519821-1238236944/watcher-1519821-1238236944 -o /tmp/evaluation-result-1519821-1238236944/solver-1519821-1238236944 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519821-1238236944.cnf

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

MD5SUM BENCH= a2535194d868b4e0014d35a0421df6ea
RANDOM SEED=672519808

node64.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		: 3000.261
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		: 3000.261
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:       1436408 kB
Buffers:         72240 kB
Cached:         453368 kB
SwapCached:      14856 kB
Active:          38104 kB
Inactive:       503980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436408 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            2728 kB
Writeback:           0 kB
Mapped:          15976 kB
Slab:            62324 kB
Committed_AS:  2882276 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-28 12:02:27