Trace number 335390

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) 1200.08 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
Bench CategoryCRAFTED (crafted 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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

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/node48/watcher-335390-1173626555 -o ROOT/results/node48/solver-335390-1173626555 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335390-1173626555/cmusat_base /tmp/evaluation/335390-1173626555/instance-335390-1173626555.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: 1.35 1.83 1.94 3/64 2329
/proc/meminfo: memFree=1943112/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=2928 CPUtime=0
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 88449515 2998272 331 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080209 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 732 331 90 241 0 488 0

[startup+0.0808879 s]
/proc/loadavg: 1.35 1.83 1.94 3/64 2329
/proc/meminfo: memFree=1943112/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=5020 CPUtime=0.07
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 1014 0 0 0 7 0 0 0 18 0 1 0 88449515 5140480 874 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134562370 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 1255 874 109 241 0 1011 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5020

[startup+0.10189 s]
/proc/loadavg: 1.35 1.83 1.94 3/64 2329
/proc/meminfo: memFree=1943112/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=5020 CPUtime=0.09
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 1018 0 0 0 9 0 0 0 18 0 1 0 88449515 5140480 878 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561648 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 1255 878 109 241 0 1011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5020

[startup+0.301925 s]
/proc/loadavg: 1.35 1.83 1.94 3/64 2329
/proc/meminfo: memFree=1943112/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=5284 CPUtime=0.29
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 1116 0 0 0 29 0 0 0 19 0 1 0 88449515 5410816 976 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 1321 976 109 241 0 1077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5284

[startup+0.701994 s]
/proc/loadavg: 1.35 1.83 1.94 3/64 2329
/proc/meminfo: memFree=1943112/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=5748 CPUtime=0.69
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 1335 0 0 0 69 0 0 0 22 0 1 0 88449515 5885952 1098 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135080246 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 1437 1098 109 241 0 1193 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5748

[startup+1.50113 s]
/proc/loadavg: 1.35 1.83 1.94 2/65 2330
/proc/meminfo: memFree=1939008/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=6164 CPUtime=1.49
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 1630 0 0 0 148 1 0 0 25 0 1 0 88449515 6311936 1237 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560006 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 1541 1237 109 241 0 1297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6164

[startup+3.10141 s]
/proc/loadavg: 1.35 1.83 1.94 2/65 2330
/proc/meminfo: memFree=1938048/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=6996 CPUtime=3.09
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 2096 0 0 0 308 1 0 0 25 0 1 0 88449515 7163904 1470 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 1749 1470 109 241 0 1505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6996

[startup+6.30196 s]
/proc/loadavg: 1.32 1.81 1.94 2/65 2330
/proc/meminfo: memFree=1934720/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=10780 CPUtime=6.29
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 3214 0 0 0 627 2 0 0 25 0 1 0 88449515 11038720 2176 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 2695 2176 109 241 0 2451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10780

[startup+12.7011 s]
/proc/loadavg: 1.30 1.80 1.93 2/65 2330
/proc/meminfo: memFree=1933256/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=12044 CPUtime=12.68
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 3861 0 0 0 1266 2 0 0 25 0 1 0 88449515 12333056 2579 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 3011 2579 109 241 0 2767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12044

[startup+25.5013 s]
/proc/loadavg: 1.23 1.76 1.91 2/65 2330
/proc/meminfo: memFree=1930632/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=14232 CPUtime=25.48
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 4792 0 0 0 2545 3 0 0 25 0 1 0 88449515 14573568 3214 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 3558 3214 109 241 0 3314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14232

[startup+51.1017 s]
/proc/loadavg: 1.15 1.70 1.89 2/65 2330
/proc/meminfo: memFree=1925640/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=18836 CPUtime=51.07
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 6397 0 0 0 5102 5 0 0 25 0 1 0 88449515 19288064 4460 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551941 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 4709 4460 109 241 0 4465 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18836

[startup+102.306 s]
/proc/loadavg: 1.06 1.59 1.84 2/65 2330
/proc/meminfo: memFree=1920392/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=25796 CPUtime=102.26
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 8702 0 0 0 10220 6 0 0 25 0 1 0 88449515 26415104 5767 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559914 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 6449 5767 109 241 0 6205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25796

[startup+162.302 s]
/proc/loadavg: 1.02 1.48 1.79 2/65 2330
/proc/meminfo: memFree=1915400/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=30320 CPUtime=162.23
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 10284 0 0 0 16216 7 0 0 25 0 1 0 88449515 31047680 6995 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 7580 6995 109 241 0 7336 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30320

[startup+222.301 s]
/proc/loadavg: 1.01 1.39 1.73 2/65 2330
/proc/meminfo: memFree=1910600/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=34772 CPUtime=222.21
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 11682 0 0 0 22212 9 0 0 25 0 1 0 88449515 35606528 8194 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 8693 8194 109 241 0 8449 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34772

[startup+282.302 s]
/proc/loadavg: 1.00 1.32 1.68 2/65 2330
/proc/meminfo: memFree=1907016/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=38152 CPUtime=282.19
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 12837 0 0 0 28209 10 0 0 25 0 1 0 88449515 39067648 9134 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 9538 9134 109 241 0 9294 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38152

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.64 2/65 2330
/proc/meminfo: memFree=1905672/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=39204 CPUtime=342.16
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 13340 0 0 0 34206 10 0 0 25 0 1 0 88449515 40144896 9404 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 9801 9404 109 241 0 9557 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 39204

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.60 2/65 2330
/proc/meminfo: memFree=1899720/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=44816 CPUtime=402.15
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 15057 0 0 0 40202 13 0 0 25 0 1 0 88449515 45891584 10868 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 11204 10868 109 241 0 10960 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 44816

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.56 2/65 2330
/proc/meminfo: memFree=1880712/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=68004 CPUtime=462.13
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 20876 0 0 0 46198 15 0 0 25 0 1 0 88449515 69636096 15579 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17001 15579 109 241 0 16757 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 68004

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.52 2/65 2330
/proc/meminfo: memFree=1880200/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=68400 CPUtime=522.11
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 21299 0 0 0 52196 15 0 0 25 0 1 0 88449515 70041600 15728 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551431 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17100 15728 109 241 0 16856 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 68400

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.48 2/65 2330
/proc/meminfo: memFree=1880008/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=68592 CPUtime=582.08
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 21347 0 0 0 58193 15 0 0 25 0 1 0 88449515 70238208 15776 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17148 15776 109 241 0 16904 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 68592

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.45 2/65 2330
/proc/meminfo: memFree=1879048/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=69132 CPUtime=642.06
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 21881 0 0 0 64191 15 0 0 25 0 1 0 88449515 70791168 16012 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17283 16012 109 241 0 17039 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 69132

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.42 2/65 2330
/proc/meminfo: memFree=1878920/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=69292 CPUtime=702.04
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 21922 0 0 0 70189 15 0 0 25 0 1 0 88449515 70955008 16053 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17323 16053 109 241 0 17079 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 69292

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.39 2/65 2330
/proc/meminfo: memFree=1877896/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=69872 CPUtime=762.03
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 22487 0 0 0 76187 16 0 0 25 0 1 0 88449515 71548928 16293 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560493 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17468 16293 109 241 0 17224 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 69872

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.36 2/65 2330
/proc/meminfo: memFree=1877768/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=70032 CPUtime=822
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 22509 0 0 0 82184 16 0 0 25 0 1 0 88449515 71712768 16315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17508 16315 109 241 0 17264 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 70032

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.34 2/65 2330
/proc/meminfo: memFree=1877768/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=70032 CPUtime=881.98
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 22530 0 0 0 88182 16 0 0 25 0 1 0 88449515 71712768 16336 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17508 16336 109 241 0 17264 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 70032

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.31 2/65 2330
/proc/meminfo: memFree=1877192/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=70368 CPUtime=941.96
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 22654 0 0 0 94180 16 0 0 25 0 1 0 88449515 72056832 16460 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551780 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 17592 16460 109 241 0 17348 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 70368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/65 2330
/proc/meminfo: memFree=1873672/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=73660 CPUtime=1001.93
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 23882 0 0 0 100175 18 0 0 25 0 1 0 88449515 75427840 17334 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 18415 17334 109 241 0 18171 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 73660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 2330
/proc/meminfo: memFree=1873608/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=73844 CPUtime=1061.9
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 23912 0 0 0 106172 18 0 0 25 0 1 0 88449515 75616256 17364 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 18461 17364 109 241 0 18217 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 73844

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/65 2330
/proc/meminfo: memFree=1873480/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=73844 CPUtime=1121.88
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 23937 0 0 0 112170 18 0 0 25 0 1 0 88449515 75616256 17389 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 18461 17389 109 241 0 18217 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 73844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 2330
/proc/meminfo: memFree=1873288/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=74004 CPUtime=1181.86
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 23983 0 0 0 118168 18 0 0 25 0 1 0 88449515 75780096 17435 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559989 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 18501 17435 109 241 0 18257 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 74004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 2330
/proc/meminfo: memFree=1873160/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=74196 CPUtime=1200.06
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 24016 0 0 0 119988 18 0 0 25 0 1 0 88449515 75976704 17468 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 18549 17468 109 241 0 18305 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74196

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: 1.00 1.00 1.23 2/65 2330
/proc/meminfo: memFree=1873160/2055920 swapFree=4183544/4192956
[pid=2329] ppid=2327 vsize=74196 CPUtime=1200.06
/proc/2329/stat : 2329 (cmusat_base) R 2327 2329 2267 0 -1 4194304 24016 0 0 0 119988 18 0 0 25 0 1 0 88449515 75976704 17468 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/2329/statm: 18549 17468 109 241 0 18305 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 74196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.88
CPU system time (s): 0.201969
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 74196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24016
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= 2350

runsolver used 0.715891 second user time and 2.57161 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Sun Mar 11 15:22:35 UTC 2007

IDJOB= 335390
IDBENCH= 24650
IDSOLVER= 120
FILE ID= node48/335390-1173626555

PBS_JOBID= 4101292

Free space on /tmp= 66479 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335390-1173626555/cmusat_base /tmp/evaluation/335390-1173626555/instance-335390-1173626555.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-335390-1173626555 -o ROOT/results/node48/solver-335390-1173626555 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335390-1173626555/cmusat_base /tmp/evaluation/335390-1173626555/instance-335390-1173626555.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 217185007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1944160 kB
Buffers:         10616 kB
Cached:          64956 kB
SwapCached:       3648 kB
Active:          26512 kB
Inactive:        59436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1944160 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          15116 kB
Slab:            11816 kB
Committed_AS:   112236 kB
PageTables:       1388 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= 66479 MiB

End job on node48 on Sun Mar 11 15:42:38 UTC 2007