Trace number 1519989

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) 1200.08 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S744068878-072.cnf
MD5SUMea01dcc63f842c424e5e6a53cd5384db
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
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-1519989-1238253619/watcher-1519989-1238253619 -o /tmp/evaluation-result-1519989-1238253619/solver-1519989-1238253619 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1519989-1238253619.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 0.97 0.99 3/64 25520
/proc/meminfo: memFree=942560/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=2648 CPUtime=0
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 293 0 0 0 0 0 0 0 18 0 1 0 1098023938 2711552 277 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 662 278 216 541 0 112 0

[startup+0.100243 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25520
/proc/meminfo: memFree=942560/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=3416 CPUtime=0.09
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 518 0 0 0 9 0 0 0 18 0 1 0 1098023938 3497984 499 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 854 499 242 541 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.202251 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25520
/proc/meminfo: memFree=942560/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=4084 CPUtime=0.19
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 680 0 0 0 19 0 0 0 18 0 1 0 1098023938 4182016 661 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 1021 661 242 541 0 471 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4084

[startup+0.302261 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25520
/proc/meminfo: memFree=942560/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=4624 CPUtime=0.29
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 824 0 0 0 29 0 0 0 19 0 1 0 1098023938 4734976 805 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 1156 805 242 541 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4624

[startup+0.701297 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 25520
/proc/meminfo: memFree=942560/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=6396 CPUtime=0.69
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 1222 0 0 0 69 0 0 0 23 0 1 0 1098023938 6549504 1203 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 1599 1203 242 541 0 1049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.50137 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25521
/proc/meminfo: memFree=937816/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=7988 CPUtime=1.49
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 1590 0 0 0 148 1 0 0 25 0 1 0 1098023938 8179712 1531 1992294400 4194304 6412682 548682068864 18446744073709551615 4286842 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 1997 1531 242 541 0 1447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7988

[startup+3.10151 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 25521
/proc/meminfo: memFree=936664/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=9376 CPUtime=3.09
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 2008 0 0 0 307 2 0 0 25 0 1 0 1098023938 9601024 1852 1992294400 4194304 6412682 548682068864 18446744073709551615 4286790 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 2344 1852 248 541 0 1794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9376

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 25521
/proc/meminfo: memFree=934296/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=11960 CPUtime=6.29
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 2689 0 0 0 625 4 0 0 25 0 1 0 1098023938 12247040 2404 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 2990 2404 248 541 0 2440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11960

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 25521
/proc/meminfo: memFree=930776/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=15832 CPUtime=12.69
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 3635 0 0 0 1263 6 0 0 25 0 1 0 1098023938 16211968 3180 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 3958 3180 248 541 0 3408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15832

[startup+25.5025 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 25521
/proc/meminfo: memFree=927000/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=19944 CPUtime=25.48
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 4792 0 0 0 2538 10 0 0 25 0 1 0 1098023938 20422656 4113 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 4986 4113 248 541 0 4436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19944

[startup+51.1028 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 25521
/proc/meminfo: memFree=920600/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=26504 CPUtime=51.07
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 6656 0 0 0 5091 16 0 0 25 0 1 0 1098023938 27140096 5498 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 6626 5498 248 541 0 6076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26504

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 25521
/proc/meminfo: memFree=913368/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=35100 CPUtime=102.26
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 9053 0 0 0 10199 27 0 0 25 0 1 0 1098023938 35942400 7445 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 8775 7445 248 541 0 8225 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35100

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=904792/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=46004 CPUtime=162.21
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 11506 0 0 0 16185 36 0 0 25 0 1 0 1098023938 47108096 9621 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 11501 9621 248 541 0 10951 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 46004

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=898008/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=53588 CPUtime=222.19
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 13805 0 0 0 22176 43 0 0 25 0 1 0 1098023938 54874112 11236 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 13397 11236 248 541 0 12847 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53588

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=894488/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=58128 CPUtime=282.16
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 14750 0 0 0 28166 50 0 0 25 0 1 0 1098023938 59523072 12181 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 14532 12181 248 541 0 13982 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 58128

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=889944/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=62972 CPUtime=342.14
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 16306 0 0 0 34156 58 0 0 25 0 1 0 1098023938 64483328 13316 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 15743 13316 248 541 0 15193 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 62972

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=882968/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=70408 CPUtime=402.1
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 18480 0 0 0 40144 66 0 0 25 0 1 0 1098023938 72097792 15006 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 17602 15006 248 541 0 17052 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 70408

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=880664/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=73504 CPUtime=462.08
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 19068 0 0 0 46134 74 0 0 25 0 1 0 1098023938 75268096 15594 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 18376 15594 248 541 0 17826 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 73504

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=874456/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=80976 CPUtime=522.05
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 21264 0 0 0 52123 82 0 0 25 0 1 0 1098023938 82919424 17234 1992294400 4194304 6412682 548682068864 18446744073709551615 4286849 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 20244 17234 248 541 0 19694 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 80976

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=871384/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=84496 CPUtime=582.04
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 21964 0 0 0 58117 87 0 0 25 0 1 0 1098023938 86523904 17934 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 21124 17934 248 541 0 20574 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 84496

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=867160/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=88992 CPUtime=641.99
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 23045 0 0 0 64108 91 0 0 25 0 1 0 1098023938 91127808 19015 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 22248 19015 248 541 0 21698 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 88992

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=863384/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=95704 CPUtime=701.96
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 24564 0 0 0 70099 97 0 0 25 0 1 0 1098023938 98000896 19894 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 23926 19894 248 541 0 23376 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 95704

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=861080/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=98584 CPUtime=761.94
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 25121 0 0 0 76093 101 0 0 25 0 1 0 1098023938 100950016 20451 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 24646 20451 248 541 0 24096 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 98584

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=857304/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=103704 CPUtime=821.93
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 26076 0 0 0 82085 108 0 0 25 0 1 0 1098023938 106192896 21406 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 25926 21406 248 541 0 25376 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 103704

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=851800/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=110012 CPUtime=881.89
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 28169 0 0 0 88076 113 0 0 25 0 1 0 1098023938 112652288 22763 1992294400 4194304 6412682 548682068864 18446744073709551615 4286837 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 27503 22763 248 541 0 26953 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 110012

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=851416/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=110652 CPUtime=941.86
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 28309 0 0 0 94068 118 0 0 25 0 1 0 1098023938 113307648 22903 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 27663 22903 248 541 0 27113 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 110652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=849112/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=112572 CPUtime=1001.83
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 28884 0 0 0 100062 121 0 0 25 0 1 0 1098023938 115273728 23478 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 28143 23478 248 541 0 27593 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 112572

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=846936/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=115132 CPUtime=1061.81
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 29430 0 0 0 106056 125 0 0 25 0 1 0 1098023938 117895168 24024 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 28783 24024 248 541 0 28233 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 115132

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=842392/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=119896 CPUtime=1121.78
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 30537 0 0 0 112049 129 0 0 25 0 1 0 1098023938 122773504 25131 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 29974 25131 248 541 0 29424 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 119896

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=837656/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=126076 CPUtime=1181.76
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 32523 0 0 0 118043 133 0 0 25 0 1 0 1098023938 129101824 26271 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 31519 26271 248 541 0 30969 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 126076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=837720/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=126076 CPUtime=1200.05
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 32523 0 0 0 119870 135 0 0 25 0 1 0 1098023938 129101824 26271 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 31519 26271 248 541 0 30969 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 126076

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25521
/proc/meminfo: memFree=837720/2055920 swapFree=4176708/4192956
[pid=25520] ppid=25518 vsize=126076 CPUtime=1200.05
/proc/25520/stat : 25520 (kw) R 25518 25520 25449 0 -1 0 32523 0 0 0 119870 135 0 0 25 0 1 0 1098023938 129101824 26271 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/25520/statm: 31519 26271 248 541 0 30969 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 126076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1198.71
CPU system time (s): 1.37379
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 129460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.71
system time used= 1.37379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32523
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= 4249

runsolver used 1.07284 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 16:20:19
IDJOB=1519989
IDBENCH=70424
IDSOLVER=501
FILE ID=node51/1519989-1238253619
PBS_JOBID= 9060802
Free space on /tmp= 65232 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S744068878-072.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519989-1238253619/watcher-1519989-1238253619 -o /tmp/evaluation-result-1519989-1238253619/solver-1519989-1238253619 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1519989-1238253619.cnf

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

MD5SUM BENCH= ea01dcc63f842c424e5e6a53cd5384db
RANDOM SEED=75780937

node51.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:        942976 kB
Buffers:         65896 kB
Cached:         960700 kB
SwapCached:       9996 kB
Active:         104704 kB
Inactive:       933296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942976 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          17072 kB
Slab:            60984 kB
Committed_AS:  2912788 kB
PageTables:       1400 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= 65228 MiB
End job on node51 at 2009-03-28 16:40:22