Trace number 338246

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 1200.62

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.771
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-338246-1173682732 -o ROOT/results/node30/solver-338246-1173682732 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338246-1173682732/cmusat_base /tmp/evaluation/338246-1173682732/instance-338246-1173682732.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 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1645736/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=2548 CPUtime=0
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 24577964 2609152 239 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 637 239 90 241 0 393 0

[startup+0.0657129 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1645736/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=3724 CPUtime=0.06
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 573 0 0 0 6 0 0 0 18 0 1 0 24577964 3813376 555 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 931 555 111 241 0 687 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3724

[startup+0.101718 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1645736/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=3724 CPUtime=0.09
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 577 0 0 0 9 0 0 0 18 0 1 0 24577964 3813376 559 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551284 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 931 559 111 241 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3724

[startup+0.301745 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1645736/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=4100 CPUtime=0.29
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 678 0 0 0 29 0 0 0 19 0 1 0 24577964 4198400 660 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561648 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 1025 660 111 241 0 781 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4100

[startup+0.701802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24635
/proc/meminfo: memFree=1645736/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=4296 CPUtime=0.69
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 740 0 0 0 69 0 0 0 22 0 1 0 24577964 4399104 722 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 1074 722 111 241 0 830 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4296

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1642912/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=4868 CPUtime=1.49
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 885 0 0 0 149 0 0 0 25 0 1 0 24577964 4984832 867 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 1217 867 111 241 0 973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4868

[startup+3.10118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1642272/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=6772 CPUtime=3.08
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 1465 0 0 0 308 0 0 0 25 0 1 0 24577964 6934528 1297 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 1693 1297 111 241 0 1449 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6772

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1640224/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=7456 CPUtime=6.29
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 1755 0 0 0 628 1 0 0 25 0 1 0 24577964 7634944 1470 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559840 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 1864 1470 111 241 0 1620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7456

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1637856/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=9636 CPUtime=12.68
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 2589 0 0 0 1267 1 0 0 25 0 1 0 24577964 9867264 2058 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 2409 2058 111 241 0 2165 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9636

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1632416/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=15488 CPUtime=25.48
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 4187 0 0 0 2546 2 0 0 25 0 1 0 24577964 15859712 3337 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 3872 3337 111 241 0 3628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15488

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1629728/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=18140 CPUtime=51.08
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 5193 0 0 0 5105 3 0 0 25 0 1 0 24577964 18575360 4091 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 4535 4091 111 241 0 4291 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18140

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24636
/proc/meminfo: memFree=1616672/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=32440 CPUtime=102.26
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 9344 0 0 0 10220 6 0 0 25 0 1 0 24577964 33218560 7269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 8110 7269 111 241 0 7866 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32440

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 24748
/proc/meminfo: memFree=1614632/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=32724 CPUtime=162.18
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 9793 0 0 0 16211 7 0 0 25 0 1 0 24577964 33509376 7428 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 8181 7428 111 241 0 7937 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 32724

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1612512/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=35556 CPUtime=222.1
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 10959 0 0 0 22202 8 0 0 25 0 1 0 24577964 36409344 8251 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 8889 8251 111 241 0 8645 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 35556

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1608224/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=39740 CPUtime=282.08
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 12218 0 0 0 28199 9 0 0 25 0 1 0 24577964 40693760 9315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 9935 9315 111 241 0 9691 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 39740

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1605664/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=42116 CPUtime=342.07
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 12870 0 0 0 34196 11 0 0 25 0 1 0 24577964 43126784 9967 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 10529 9967 111 241 0 10285 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 42116

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1603488/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=44044 CPUtime=402.05
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 13596 0 0 0 40193 12 0 0 25 0 1 0 24577964 45101056 10480 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 11011 10480 111 241 0 10767 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 44044

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1598880/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=48512 CPUtime=462.03
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 14996 0 0 0 46189 14 0 0 25 0 1 0 24577964 49676288 11647 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 12128 11647 111 241 0 11884 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 48512

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1580128/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=71264 CPUtime=522
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 20726 0 0 0 52184 16 0 0 25 0 1 0 24577964 72974336 16341 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549070 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 17816 16341 111 241 0 17572 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 71264

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1579744/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=71624 CPUtime=581.98
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 21081 0 0 0 58182 16 0 0 25 0 1 0 24577964 73342976 16442 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 17906 16442 111 241 0 17662 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 71624

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1579168/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=72020 CPUtime=641.97
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 21246 0 0 0 64180 17 0 0 25 0 1 0 24577964 73748480 16607 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18005 16607 111 241 0 17761 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 72020

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1578720/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=72256 CPUtime=701.95
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 21622 0 0 0 70177 18 0 0 25 0 1 0 24577964 73990144 16705 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18064 16705 111 241 0 17820 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 72256

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1578464/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=72648 CPUtime=761.93
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 21687 0 0 0 76175 18 0 0 25 0 1 0 24577964 74391552 16770 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18162 16770 111 241 0 17918 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 72648

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1577824/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=72764 CPUtime=821.91
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 22142 0 0 0 82172 19 0 0 25 0 1 0 24577964 74510336 16921 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18191 16921 111 241 0 17947 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 72764

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24834
/proc/meminfo: memFree=1577440/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=73288 CPUtime=881.88
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 22235 0 0 0 88169 19 0 0 25 0 1 0 24577964 75046912 16981 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18322 16981 111 241 0 18078 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 73288

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1577504/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=73288 CPUtime=941.87
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 22244 0 0 0 94167 20 0 0 25 0 1 0 24577964 75046912 16990 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18322 16990 111 241 0 18078 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 73288

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1575840/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=74596 CPUtime=1001.85
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 23038 0 0 0 100164 21 0 0 25 0 1 0 24577964 76386304 17451 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18649 17451 111 241 0 18405 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 74596

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1575776/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=74744 CPUtime=1061.83
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 23049 0 0 0 106162 21 0 0 25 0 1 0 24577964 76537856 17462 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18686 17462 111 241 0 18442 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 74744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1575776/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=74744 CPUtime=1121.81
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 23058 0 0 0 112159 22 0 0 25 0 1 0 24577964 76537856 17471 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 18686 17471 111 241 0 18442 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 74744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1572640/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=77644 CPUtime=1181.8
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 23893 0 0 0 118157 23 0 0 25 0 1 0 24577964 79507456 18273 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 19411 18273 111 241 0 19167 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 77644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24834
/proc/meminfo: memFree=1570464/2055920 swapFree=4192956/4192956
[pid=24635] ppid=24633 vsize=79628 CPUtime=1200.09
/proc/24635/stat : 24635 (cmusat_base) R 24633 24635 22750 0 -1 4194304 24800 0 0 0 119985 24 0 0 25 0 1 0 24577964 81539072 18783 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/24635/statm: 19907 18783 111 241 0 19663 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 79628

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): 1200.62
CPU time (s): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.254961
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 79628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24800
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= 22769

runsolver used 1.43978 second user time and 2.89556 second system time

The end



Launcher Data (download as text)




Begin job on node30 on Mon Mar 12 06:58:52 UTC 2007

IDJOB= 338246
IDBENCH= 24718
IDSOLVER= 120
FILE ID= node30/338246-1173682732

PBS_JOBID= 4101458

Free space on /tmp= 66336 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338246-1173682732/cmusat_base /tmp/evaluation/338246-1173682732/instance-338246-1173682732.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-338246-1173682732 -o ROOT/results/node30/solver-338246-1173682732 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338246-1173682732/cmusat_base /tmp/evaluation/338246-1173682732/instance-338246-1173682732.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f1b3061e7694aa99406ed9e867c9dfa5

RANDOM SEED= 959445133

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.266
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		: 3000.266
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:       1646144 kB
Buffers:         42860 kB
Cached:         275516 kB
SwapCached:          0 kB
Active:         281548 kB
Inactive:        80976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          63008 kB
Slab:            32888 kB
Committed_AS:   164288 kB
PageTables:       1680 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= 66336 MiB

End job on node30 on Mon Mar 12 07:18:54 UTC 2007