Trace number 313955

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, and are wall clock time (not CPU 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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.55

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-313955-1176893856 -o ROOT/results/node17/solver-313955-1176893856 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313955-1176893856/cmusat_base /tmp/evaluation/313955-1176893856/instance-313955-1176893856.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): 2400 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: 0.92 0.96 0.97 3/77 22278
/proc/meminfo: memFree=1831928/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=6740 CPUtime=0
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 527 0 0 0 0 0 0 0 18 0 1 0 137303169 6901760 509 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 1685 512 90 241 0 1441 0

[startup+0.0186491 s]
/proc/loadavg: 0.92 0.96 0.97 3/77 22278
/proc/meminfo: memFree=1831928/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=8852 CPUtime=0.01
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 1439 0 0 0 1 0 0 0 18 0 1 0 137303169 9064448 1421 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134529859 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 2213 1424 90 241 0 1969 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8852

[startup+0.101657 s]
/proc/loadavg: 0.92 0.96 0.97 3/77 22278
/proc/meminfo: memFree=1831928/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=40088 CPUtime=0.09
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 3510 0 0 0 8 1 0 0 18 0 1 0 137303169 41050112 3492 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 10022 3492 90 241 0 9778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40088

[startup+0.301677 s]
/proc/loadavg: 0.92 0.96 0.97 3/77 22278
/proc/meminfo: memFree=1831928/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=43124 CPUtime=0.29
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 5496 0 0 0 27 2 0 0 19 0 1 0 137303169 44158976 5478 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 10781 5478 90 241 0 10537 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43124

[startup+0.701719 s]
/proc/loadavg: 0.92 0.96 0.97 3/77 22278
/proc/meminfo: memFree=1831928/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=49988 CPUtime=0.69
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 9453 0 0 0 65 4 0 0 22 0 1 0 137303169 51187712 9435 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 12497 9436 90 241 0 12253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49988

[startup+1.5018 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 22279
/proc/meminfo: memFree=1780976/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=70984 CPUtime=1.49
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 16913 0 0 0 142 7 0 0 25 0 1 0 137303169 72687616 16895 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 17746 16895 93 241 0 17502 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70984

[startup+3.10197 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 22279
/proc/meminfo: memFree=1764400/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=70984 CPUtime=3.09
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 16925 0 0 0 302 7 0 0 25 0 1 0 137303169 72687616 16907 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 17746 16907 93 241 0 17502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70984

[startup+6.3013 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 22279
/proc/meminfo: memFree=1764216/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=71380 CPUtime=6.29
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 17013 0 0 0 622 7 0 0 25 0 1 0 137303169 73093120 16995 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 17845 16995 110 241 0 17601 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71380

[startup+12.702 s]
/proc/loadavg: 0.94 0.96 0.97 3/78 22279
/proc/meminfo: memFree=1763576/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=71908 CPUtime=12.68
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 17194 0 0 0 1261 7 0 0 25 0 1 0 137303169 73633792 17176 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 17977 17176 110 241 0 17733 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71908

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.97 2/78 22279
/proc/meminfo: memFree=1761464/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=73888 CPUtime=25.48
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 17746 0 0 0 2540 8 0 0 25 0 1 0 137303169 75661312 17728 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 18472 17728 110 241 0 18228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73888

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 22279
/proc/meminfo: memFree=1740216/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=121352 CPUtime=51.08
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 29701 0 0 0 5094 14 0 0 25 0 1 0 137303169 124264448 22996 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559982 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 30338 22996 110 241 0 30094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 121352

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 22279
/proc/meminfo: memFree=1739320/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=121352 CPUtime=102.27
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 29922 0 0 0 10212 15 0 0 25 0 1 0 137303169 124264448 23217 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 30338 23217 110 241 0 30094 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 121352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22279
/proc/meminfo: memFree=1727544/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=132364 CPUtime=162.24
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 32872 0 0 0 16206 18 0 0 25 0 1 0 137303169 135540736 26167 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135080208 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 33091 26167 110 241 0 32847 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 132364

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/84 22387
/proc/meminfo: memFree=1712496/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=145124 CPUtime=222.18
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 36254 0 0 0 22193 25 0 0 25 0 1 0 137303169 148606976 29549 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 36281 29549 110 241 0 36037 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 145124

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1702136/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=156040 CPUtime=282.11
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 39151 0 0 0 28182 29 0 0 25 0 1 0 137303169 159784960 32446 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 39010 32446 110 241 0 38766 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 156040

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1690296/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=167188 CPUtime=342.09
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 42069 0 0 0 34177 32 0 0 25 0 1 0 137303169 171200512 35364 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 41797 35364 110 241 0 41553 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 167188

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1682808/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=174356 CPUtime=402.08
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 43954 0 0 0 40173 35 0 0 25 0 1 0 137303169 178540544 37249 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 43589 37249 110 241 0 43345 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 174356

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1673400/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=183320 CPUtime=462.05
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 46315 0 0 0 46168 37 0 0 25 0 1 0 137303169 187719680 39577 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 45830 39577 110 241 0 45586 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 183320

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1665208/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=191116 CPUtime=522.04
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 48386 0 0 0 52164 40 0 0 25 0 1 0 137303169 195702784 41615 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 47779 41615 110 241 0 47535 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 191116

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1656824/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=198672 CPUtime=582.02
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 50444 0 0 0 58159 43 0 0 25 0 1 0 137303169 203440128 43673 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 49668 43673 110 241 0 49424 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 198672

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1648312/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=206588 CPUtime=642.01
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 52563 0 0 0 64154 47 0 0 25 0 1 0 137303169 211546112 45759 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 51647 45759 110 241 0 51403 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 206588

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1640568/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=213724 CPUtime=701.99
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 54480 0 0 0 70149 50 0 0 25 0 1 0 137303169 218853376 47676 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 53431 47676 110 241 0 53187 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 213724

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1632824/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=221216 CPUtime=761.98
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 56379 0 0 0 76146 52 0 0 25 0 1 0 137303169 226525184 49575 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 55304 49575 110 241 0 55060 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 221216

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1625208/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=228264 CPUtime=821.95
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 58280 0 0 0 82140 55 0 0 25 0 1 0 137303169 233742336 51476 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 57066 51476 110 241 0 56822 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 228264

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1618488/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=234480 CPUtime=881.94
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 59937 0 0 0 88137 57 0 0 25 0 1 0 137303169 240107520 53133 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 58620 53133 110 241 0 58376 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 234480

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1610488/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=242008 CPUtime=941.92
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 61939 0 0 0 94133 59 0 0 25 0 1 0 137303169 247816192 55135 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 60502 55135 110 241 0 60258 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 242008

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1602040/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=250008 CPUtime=1001.9
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 63992 0 0 0 100129 61 0 0 25 0 1 0 137303169 256008192 57188 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 62502 57188 110 241 0 62258 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 250008

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1593720/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=258588 CPUtime=1061.89
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 66123 0 0 0 106125 64 0 0 25 0 1 0 137303169 264794112 59319 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 64647 59319 110 241 0 64403 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 258588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1583544/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=268136 CPUtime=1121.87
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 68624 0 0 0 112120 67 0 0 25 0 1 0 137303169 274571264 61787 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 67034 61787 110 241 0 66790 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 268136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1574392/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=276768 CPUtime=1181.85
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 70906 0 0 0 118116 69 0 0 25 0 1 0 137303169 283410432 64069 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 69192 64069 110 241 0 68948 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 276768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1572024/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=279136 CPUtime=1200.06
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 71518 0 0 0 119936 70 0 0 25 0 1 0 137303169 285835264 64616 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 69784 64616 110 241 0 69540 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 279136

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: 0.99 0.97 0.97 2/78 22477
/proc/meminfo: memFree=1572024/2055920 swapFree=4140916/4192956
[pid=22278] ppid=22276 vsize=279136 CPUtime=1200.06
/proc/22278/stat : 22278 (cmusat_base) R 22276 22278 21753 0 -1 4194304 71518 0 0 0 119936 70 0 0 25 0 1 0 137303169 285835264 64616 18446744073709551615 134512640 135500113 4294956656 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/22278/statm: 69784 64616 110 241 0 69540 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 279136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.36
CPU system time (s): 0.746886
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 279136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71518
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= 6
involuntary context switches= 2180

runsolver used 1.43578 second user time and 2.84557 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Wed Apr 18 10:57:37 UTC 2007

IDJOB= 313955
IDBENCH= 20379
IDSOLVER= 120
FILE ID= node17/313955-1176893856

PBS_JOBID= 4595122

Free space on /tmp= 66388 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313955-1176893856/cmusat_base /tmp/evaluation/313955-1176893856/instance-313955-1176893856.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-313955-1176893856 -o ROOT/results/node17/solver-313955-1176893856 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313955-1176893856/cmusat_base /tmp/evaluation/313955-1176893856/instance-313955-1176893856.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 965388952

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.240
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		: 3000.240
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:       1832464 kB
Buffers:          5996 kB
Cached:         143268 kB
SwapCached:      14412 kB
Active:          56368 kB
Inactive:       116964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832464 kB
SwapTotal:     4192956 kB
SwapFree:      4140916 kB
Dirty:           17644 kB
Writeback:           0 kB
Mapped:          31188 kB
Slab:            35676 kB
Committed_AS:  7041584 kB
PageTables:       1796 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= 66388 MiB

End job on node17 on Wed Apr 18 11:17:39 UTC 2007