Trace number 1520383

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) 1200.13 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
MD5SUM64f6e5f7d0993d9696f70154b17a6c06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark748.996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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-1520383-1238290280/watcher-1520383-1238290280 -o /tmp/evaluation-result-1520383-1238290280/solver-1520383-1238290280 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1520383-1238290280.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 3/65 6796
/proc/meminfo: memFree=1342056/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=2852 CPUtime=0
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 346 0 0 0 0 0 0 0 18 0 1 0 1101690258 2920448 330 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 713 331 219 541 0 163 0

[startup+0.0962399 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6796
/proc/meminfo: memFree=1342056/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=3380 CPUtime=0.09
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 513 0 0 0 9 0 0 0 18 0 1 0 1101690258 3461120 497 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 845 497 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.10124 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6796
/proc/meminfo: memFree=1342056/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=3380 CPUtime=0.09
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 1101690258 3461120 504 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 845 504 253 541 0 295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.301276 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6796
/proc/meminfo: memFree=1342056/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=4300 CPUtime=0.29
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 742 0 0 0 29 0 0 0 19 0 1 0 1101690258 4403200 726 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 1075 726 253 541 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.701348 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 6796
/proc/meminfo: memFree=1342056/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=5784 CPUtime=0.69
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 1108 0 0 0 68 1 0 0 23 0 1 0 1101690258 5922816 1092 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 1446 1093 253 541 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5784

[startup+1.50149 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1337888/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=7540 CPUtime=1.49
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 1558 0 0 0 147 2 0 0 25 0 1 0 1101690258 7720960 1502 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 1885 1502 253 541 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7540

[startup+3.10177 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1336480/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=8764 CPUtime=3.09
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 1878 0 0 0 306 3 0 0 25 0 1 0 1101690258 8974336 1777 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 2191 1777 256 541 0 1641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8764

[startup+6.30134 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1334240/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=10888 CPUtime=6.29
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 2520 0 0 0 624 5 0 0 25 0 1 0 1101690258 11149312 2307 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 2722 2307 256 541 0 2172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10888

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1330784/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=14096 CPUtime=12.69
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 3345 0 0 0 1261 8 0 0 25 0 1 0 1101690258 14434304 2984 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 3524 2984 256 541 0 2974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14096

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1327072/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=18192 CPUtime=25.49
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 4496 0 0 0 2537 12 0 0 25 0 1 0 1101690258 18628608 3940 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 4548 3940 256 541 0 3998 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18192

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1320800/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=25488 CPUtime=51.07
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 6436 0 0 0 5089 18 0 0 25 0 1 0 1101690258 26099712 5464 1992294400 4194304 6412682 548682068864 18446744073709551615 4286821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 6372 5464 256 541 0 5822 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25488

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1313952/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=33360 CPUtime=102.26
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 8576 0 0 0 10199 27 0 0 25 0 1 0 1101690258 34160640 7213 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 8340 7213 256 541 0 7790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33360

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1305952/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=41516 CPUtime=162.24
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 11044 0 0 0 16187 37 0 0 25 0 1 0 1101690258 42512384 9163 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 10379 9163 256 541 0 9829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41516

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1300832/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=48980 CPUtime=222.22
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 12659 0 0 0 22178 44 0 0 25 0 1 0 1101690258 50155520 10460 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 12245 10460 256 541 0 11695 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 48980

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1294816/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=55076 CPUtime=282.2
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 14507 0 0 0 28168 52 0 0 25 0 1 0 1101690258 56397824 11942 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 13769 11942 256 541 0 13219 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 55076

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1292000/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=58836 CPUtime=342.18
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 15230 0 0 0 34161 57 0 0 25 0 1 0 1101690258 60248064 12665 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 14709 12665 256 541 0 14159 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 58836

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1287520/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=63956 CPUtime=402.16
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 16783 0 0 0 40153 63 0 0 25 0 1 0 1101690258 65490944 13797 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 15989 13797 256 541 0 15439 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 63956

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1285088/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=66268 CPUtime=462.14
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 17381 0 0 0 46147 67 0 0 25 0 1 0 1101690258 67858432 14395 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 16567 14395 256 541 0 16017 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 66268

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1280096/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=71736 CPUtime=522.12
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 19097 0 0 0 52140 72 0 0 25 0 1 0 1101690258 73457664 15627 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 17934 15627 256 541 0 17384 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 71736

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1278496/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=73496 CPUtime=582.1
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 19484 0 0 0 58132 78 0 0 25 0 1 0 1101690258 75259904 16014 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 18374 16014 256 541 0 17824 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 73496

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6797
/proc/meminfo: memFree=1271136/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=81828 CPUtime=642.08
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 21327 0 0 0 64125 83 0 0 25 0 1 0 1101690258 83791872 17857 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 20457 17857 256 541 0 19907 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 81828

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6799
/proc/meminfo: memFree=1269728/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=83460 CPUtime=702.05
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 22229 0 0 0 70118 87 0 0 25 0 1 0 1101690258 85463040 18203 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 20865 18203 256 541 0 20315 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 83460

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6799
/proc/meminfo: memFree=1267680/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=85700 CPUtime=762.04
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 22756 0 0 0 76112 92 0 0 25 0 1 0 1101690258 87756800 18730 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 21425 18730 256 541 0 20875 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 85700

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6799
/proc/meminfo: memFree=1262816/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=91772 CPUtime=822.02
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 23988 0 0 0 82105 97 0 0 25 0 1 0 1101690258 93974528 19962 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 22943 19962 256 541 0 22393 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 91772

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6799
/proc/meminfo: memFree=1259040/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=98232 CPUtime=882
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 25523 0 0 0 88099 101 0 0 25 0 1 0 1101690258 100589568 20857 1992294400 4194304 6412682 548682068864 18446744073709551615 4286883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 24558 20857 256 541 0 24008 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 98232

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6799
/proc/meminfo: memFree=1258784/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=98392 CPUtime=941.98
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 25593 0 0 0 94094 104 0 0 25 0 1 0 1101690258 100753408 20927 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 24598 20927 256 541 0 24048 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 98392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 6799
/proc/meminfo: memFree=1257760/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=99672 CPUtime=1001.96
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 25873 0 0 0 100087 109 0 0 25 0 1 0 1101690258 102064128 21207 1992294400 4194304 6412682 548682068864 18446744073709551615 4286898 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 24918 21207 256 541 0 24368 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 99672

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 6799
/proc/meminfo: memFree=1251360/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=105884 CPUtime=1061.94
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 27480 0 0 0 106080 114 0 0 25 0 1 0 1101690258 108425216 22814 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 26471 22814 256 541 0 25921 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 105884

[startup+1122.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 6799
/proc/meminfo: memFree=1246368/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=112448 CPUtime=1121.92
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 29409 0 0 0 112073 119 0 0 25 0 1 0 1101690258 115146752 24007 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 28112 24007 256 541 0 27562 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 112448

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 6799
/proc/meminfo: memFree=1246368/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=112448 CPUtime=1181.9
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 29425 0 0 0 118067 123 0 0 25 0 1 0 1101690258 115146752 24023 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 28112 24023 256 541 0 27562 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 112448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 6799
/proc/meminfo: memFree=1246240/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=112448 CPUtime=1200.1
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 29458 0 0 0 119886 124 0 0 25 0 1 0 1101690258 115146752 24056 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 28112 24056 256 541 0 27562 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112448

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: 1.04 1.01 1.00 2/66 6799
/proc/meminfo: memFree=1246240/2055920 swapFree=4177692/4192956
[pid=6796] ppid=6794 vsize=112448 CPUtime=1200.1
/proc/6796/stat : 6796 (kw) R 6794 6796 6575 0 -1 0 29458 0 0 0 119886 124 0 0 25 0 1 0 1101690258 115146752 24056 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/6796/statm: 28112 24056 256 541 0 27562 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1198.86
CPU system time (s): 1.26181
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 115392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.26181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29458
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= 1747

runsolver used 1.39079 second user time and 2.84657 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-29 03:31:20
IDJOB=1520383
IDBENCH=70621
IDSOLVER=501
FILE ID=node56/1520383-1238290280
PBS_JOBID= 9060944
Free space on /tmp= 103016 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1249441590-066.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520383-1238290280/watcher-1520383-1238290280 -o /tmp/evaluation-result-1520383-1238290280/solver-1520383-1238290280 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1520383-1238290280.cnf

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

MD5SUM BENCH= 64f6e5f7d0993d9696f70154b17a6c06
RANDOM SEED=1130141994

node56.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		: 3000.256
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		: 3000.256
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:       1342472 kB
Buffers:         97616 kB
Cached:         521188 kB
SwapCached:       9040 kB
Active:         149596 kB
Inactive:       479648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1342472 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            70100 kB
Committed_AS:  2488800 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-29 03:51:22