Trace number 1520007

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 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S47926000-049.cnf
MD5SUM43e1914e2baa4366249337eaf6ba76dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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-1520007-1238254758/watcher-1520007-1238254758 -o /tmp/evaluation-result-1520007-1238254758/solver-1520007-1238254758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520007-1238254758.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: 0.99 0.97 0.91 3/73 6510
/proc/meminfo: memFree=1710584/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=2780 CPUtime=0
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 296 0 0 0 0 0 0 0 21 0 1 0 881864420 2846720 280 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 695 280 216 541 0 145 0

[startup+0.090387 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 6510
/proc/meminfo: memFree=1710584/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=3412 CPUtime=0.08
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 500 0 0 0 8 0 0 0 21 0 1 0 881864420 3493888 481 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 853 481 242 541 0 303 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3412

[startup+0.101387 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 6510
/proc/meminfo: memFree=1710584/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=3412 CPUtime=0.09
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 520 0 0 0 9 0 0 0 21 0 1 0 881864420 3493888 501 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 853 501 242 541 0 303 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3412

[startup+0.301408 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 6510
/proc/meminfo: memFree=1710584/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=4780 CPUtime=0.29
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 833 0 0 0 29 0 0 0 23 0 1 0 881864420 4894720 814 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 1195 814 242 541 0 645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4780

[startup+0.701451 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 6510
/proc/meminfo: memFree=1710584/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=6420 CPUtime=0.69
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 1233 0 0 0 68 1 0 0 25 0 1 0 881864420 6574080 1214 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 1605 1214 242 541 0 1055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6420

[startup+1.50154 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1705840/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=8028 CPUtime=1.49
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 1599 0 0 0 147 2 0 0 25 0 1 0 881864420 8220672 1540 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 2007 1540 248 541 0 1457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.1027 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1704816/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=9488 CPUtime=3.09
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 2008 0 0 0 306 3 0 0 25 0 1 0 881864420 9715712 1852 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 2372 1852 248 541 0 1822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9488

[startup+6.30104 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1702320/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=11832 CPUtime=6.28
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 2678 0 0 0 624 4 0 0 25 0 1 0 881864420 12115968 2393 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 2958 2393 248 541 0 2408 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11832

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1698736/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=15456 CPUtime=12.69
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 3590 0 0 0 1262 7 0 0 25 0 1 0 881864420 15826944 3135 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 3864 3135 248 541 0 3314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15456

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1694000/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=21072 CPUtime=25.49
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 5124 0 0 0 2538 11 0 0 25 0 1 0 881864420 21577728 4445 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 5268 4445 248 541 0 4718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21072

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1688240/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=27728 CPUtime=51.08
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 6870 0 0 0 5090 18 0 0 25 0 1 0 881864420 28393472 5712 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 6932 5712 248 541 0 6382 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27728

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1679984/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=37080 CPUtime=102.27
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 9437 0 0 0 10198 29 0 0 25 0 1 0 881864420 37969920 7829 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 9270 7829 248 541 0 8720 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37080

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1671408/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=47708 CPUtime=162.25
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 12062 0 0 0 16187 38 0 0 25 0 1 0 881864420 48852992 9859 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 11927 9859 248 541 0 11377 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47708

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1665072/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=55216 CPUtime=222.23
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 14059 0 0 0 22175 48 0 0 25 0 1 0 881864420 56541184 11490 1992294400 4194304 6412682 548682068864 18446744073709551615 4286811 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 13804 11490 248 541 0 13254 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55216

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1658544/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=62668 CPUtime=282.22
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 16091 0 0 0 28166 56 0 0 25 0 1 0 881864420 64172032 13101 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 15667 13101 248 541 0 15117 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 62668

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1656432/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=65548 CPUtime=342.21
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 16697 0 0 0 34159 62 0 0 25 0 1 0 881864420 67121152 13707 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 16387 13707 248 541 0 15837 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 65548

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1651184/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=70452 CPUtime=402.18
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 18391 0 0 0 40151 67 0 0 25 0 1 0 881864420 72142848 14917 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 17613 14917 248 541 0 17063 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 70452

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1646000/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=76644 CPUtime=462.17
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 19788 0 0 0 46142 75 0 0 25 0 1 0 881864420 78483456 16314 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 19161 16314 248 541 0 18611 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 76644

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1641776/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=81368 CPUtime=522.15
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 21336 0 0 0 52134 81 0 0 25 0 1 0 881864420 83320832 17306 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 20342 17306 248 541 0 19792 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 81368

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1638960/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=84568 CPUtime=582.14
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 22058 0 0 0 58126 88 0 0 25 0 1 0 881864420 86597632 18028 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 21142 18028 248 541 0 20592 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 84568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1632496/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=93472 CPUtime=642.13
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 23639 0 0 0 64119 94 0 0 25 0 1 0 881864420 95715328 19609 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 23368 19609 248 541 0 22818 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 93472

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1630384/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=96352 CPUtime=702.11
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 24806 0 0 0 70111 100 0 0 25 0 1 0 881864420 98664448 20136 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 24088 20136 248 541 0 23538 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 96352

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1629744/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=96992 CPUtime=762.09
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 24969 0 0 0 76104 105 0 0 25 0 1 0 881864420 99319808 20299 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 24248 20299 248 541 0 23698 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 96992

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1622448/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=104828 CPUtime=822.08
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 26786 0 0 0 82097 111 0 0 25 0 1 0 881864420 107343872 22116 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 26207 22116 248 541 0 25657 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 104828

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1619440/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=108880 CPUtime=882.06
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 28257 0 0 0 88090 116 0 0 25 0 1 0 881864420 111493120 22851 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 27220 22851 248 541 0 26670 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 108880

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1619056/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=108880 CPUtime=942.04
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 28341 0 0 0 94084 120 0 0 25 0 1 0 881864420 111493120 22935 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 27220 22935 248 541 0 26670 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 108880

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1618160/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=109840 CPUtime=1002.03
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 28569 0 0 0 100078 125 0 0 25 0 1 0 881864420 112476160 23163 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 27460 23163 248 541 0 26910 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 109840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1613296/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=115772 CPUtime=1062.02
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 29803 0 0 0 106073 129 0 0 25 0 1 0 881864420 118550528 24397 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 28943 24397 248 541 0 28393 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 115772

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1607152/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=123476 CPUtime=1122
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 31333 0 0 0 112067 133 0 0 25 0 1 0 881864420 126439424 25927 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 30869 25927 248 541 0 30319 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 123476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1606640/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=124004 CPUtime=1181.99
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 32292 0 0 0 118061 138 0 0 25 0 1 0 881864420 126980096 26040 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 31001 26040 248 541 0 30451 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 124004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 6511
/proc/meminfo: memFree=1605808/2055920 swapFree=4176796/4192956
[pid=6510] ppid=6508 vsize=125284 CPUtime=1200.09
/proc/6510/stat : 6510 (kw) R 6508 6510 6355 0 -1 0 32501 0 0 0 119870 139 0 0 25 0 1 0 881864420 128290816 26249 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6510/statm: 31321 26249 248 541 0 30771 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 125284

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): 1200.11
CPU user time (s): 1198.7
CPU system time (s): 1.41079
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 126992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.7
system time used= 1.41078
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32501
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= 1006

runsolver used 1.20882 second user time and 3.16952 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 16:39:18
IDJOB=1520007
IDBENCH=70433
IDSOLVER=501
FILE ID=node82/1520007-1238254758
PBS_JOBID= 9060746
Free space on /tmp= 61588 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520007-1238254758/watcher-1520007-1238254758 -o /tmp/evaluation-result-1520007-1238254758/solver-1520007-1238254758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520007-1238254758.cnf

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

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=236221090

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1711000 kB
Buffers:         50940 kB
Cached:         229356 kB
SwapCached:       7072 kB
Active:         184556 kB
Inactive:       104900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711000 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          14784 kB
Slab:            40616 kB
Committed_AS:  2295816 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 16:59:20