Trace number 339128

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) 1200.03 1200.32

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node41/watcher-339128-1173698929 -o ROOT/results/node41/solver-339128-1173698929 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339128-1173698929/cmusat_base /tmp/evaluation/339128-1173698929/instance-339128-1173698929.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 3/64 9277
/proc/meminfo: memFree=1818536/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=2176 CPUtime=0
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 145 0 0 0 0 0 0 0 19 0 1 0 389848855 2228224 127 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564789 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 544 127 90 241 0 300 0

[startup+0.040395 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9277
/proc/meminfo: memFree=1818536/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=2440 CPUtime=0.03
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 219 0 0 0 3 0 0 0 19 0 1 0 389848855 2498560 201 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134552127 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 610 201 111 241 0 366 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2440

[startup+0.101399 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9277
/proc/meminfo: memFree=1818536/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=2708 CPUtime=0.09
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 291 0 0 0 9 0 0 0 19 0 1 0 389848855 2772992 273 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549259 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 677 273 111 241 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2708

[startup+0.301416 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9277
/proc/meminfo: memFree=1818536/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=2852 CPUtime=0.29
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 308 0 0 0 29 0 0 0 20 0 1 0 389848855 2920448 290 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 713 290 111 241 0 469 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2852

[startup+0.701451 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9277
/proc/meminfo: memFree=1818536/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=2984 CPUtime=0.69
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 374 0 0 0 69 0 0 0 24 0 1 0 389848855 3055616 356 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560529 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 746 356 111 241 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2984

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1816864/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=3748 CPUtime=1.49
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 545 0 0 0 149 0 0 0 25 0 1 0 389848855 3837952 527 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134551520 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 937 527 111 241 0 693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3748

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1816544/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=5392 CPUtime=3.09
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 887 0 0 0 309 0 0 0 25 0 1 0 389848855 5521408 869 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 1348 869 111 241 0 1104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5392

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1814816/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=5788 CPUtime=6.29
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 1053 0 0 0 629 0 0 0 25 0 1 0 389848855 5926912 1035 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 1447 1035 111 241 0 1203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5788

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1812128/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=8588 CPUtime=12.68
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 1942 0 0 0 1268 0 0 0 25 0 1 0 389848855 8794112 1649 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 2147 1649 111 241 0 1903 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8588

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1809760/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=10532 CPUtime=25.48
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 2720 0 0 0 2547 1 0 0 25 0 1 0 389848855 10784768 2213 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 2633 2213 111 241 0 2389 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10532

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1804448/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=16492 CPUtime=51.07
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 4747 0 0 0 5105 2 0 0 25 0 1 0 389848855 16887808 3552 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 4123 3552 111 241 0 3879 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16492

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1792608/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=30036 CPUtime=102.26
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 8740 0 0 0 10222 4 0 0 25 0 1 0 389848855 30756864 6493 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559899 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 7509 6493 111 241 0 7265 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30036

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1791584/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=30580 CPUtime=162.25
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 9319 0 0 0 16220 5 0 0 25 0 1 0 389848855 31313920 6751 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 7645 6751 111 241 0 7401 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30580

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1787872/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=33688 CPUtime=222.24
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 10621 0 0 0 22217 7 0 0 25 0 1 0 389848855 34496512 7665 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 8422 7665 111 241 0 8178 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33688

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1784544/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=37008 CPUtime=282.22
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 11722 0 0 0 28214 8 0 0 25 0 1 0 389848855 37896192 8543 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 9252 8543 111 241 0 9008 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37008

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1780832/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=40348 CPUtime=342.2
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 12862 0 0 0 34211 9 0 0 25 0 1 0 389848855 41316352 9430 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 10087 9430 111 241 0 9843 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40348

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1764832/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=60120 CPUtime=402.19
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 18201 0 0 0 40207 12 0 0 25 0 1 0 389848855 61562880 13376 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 15030 13376 111 241 0 14786 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60120

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1763232/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=61420 CPUtime=462.18
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 18646 0 0 0 46205 13 0 0 25 0 1 0 389848855 62894080 13821 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560476 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 15355 13821 111 241 0 15111 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 61420

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1762784/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=61420 CPUtime=522.17
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 18750 0 0 0 52204 13 0 0 25 0 1 0 389848855 62894080 13925 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 15355 13925 111 241 0 15111 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 61420

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1762464/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=61548 CPUtime=582.15
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 19147 0 0 0 58202 13 0 0 25 0 1 0 389848855 63025152 13997 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560002 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 15387 13997 111 241 0 15143 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 61548

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1762144/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=61548 CPUtime=642.13
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 19234 0 0 0 64200 13 0 0 25 0 1 0 389848855 63025152 14084 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 15387 14084 111 241 0 15143 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 61548

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1761632/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=61692 CPUtime=702.12
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 19703 0 0 0 70198 14 0 0 25 0 1 0 389848855 63172608 14196 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560473 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 15423 14196 111 241 0 15179 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 61692

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1761632/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=61692 CPUtime=762.11
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 19707 0 0 0 76197 14 0 0 25 0 1 0 389848855 63172608 14200 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 15423 14200 111 241 0 15179 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 61692

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9278
/proc/meminfo: memFree=1758112/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=64488 CPUtime=822.09
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 20963 0 0 0 82194 15 0 0 25 0 1 0 389848855 66035712 15063 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 16122 15063 111 241 0 15878 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 64488

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1757408/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=65244 CPUtime=882.08
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 21116 0 0 0 88192 16 0 0 25 0 1 0 389848855 66809856 15216 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 16311 15216 111 241 0 16067 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 65244

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1757344/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=65508 CPUtime=942.06
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 21169 0 0 0 94190 16 0 0 25 0 1 0 389848855 67080192 15269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 16377 15269 111 241 0 16133 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 65508

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1752736/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=69508 CPUtime=1002.05
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 22744 0 0 0 100188 17 0 0 25 0 1 0 389848855 71176192 16412 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 17377 16412 111 241 0 17133 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 69508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1752288/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=70028 CPUtime=1062.03
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 22895 0 0 0 106186 17 0 0 25 0 1 0 389848855 71708672 16497 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 17507 16497 111 241 0 17263 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 70028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1752096/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=70284 CPUtime=1122.02
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 22996 0 0 0 112185 17 0 0 25 0 1 0 389848855 71970816 16533 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 17571 16533 111 241 0 17327 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 70284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1750624/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=71868 CPUtime=1182.01
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 23449 0 0 0 118183 18 0 0 25 0 1 0 389848855 73592832 16953 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 17967 16953 111 241 0 17723 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 71868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1748512/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=73600 CPUtime=1200.01
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 23950 0 0 0 119982 19 0 0 25 0 1 0 389848855 75366400 17454 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 18400 17454 111 241 0 18156 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73600

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9280
/proc/meminfo: memFree=1748512/2055920 swapFree=4182852/4192956
[pid=9277] ppid=9275 vsize=73600 CPUtime=1200.01
/proc/9277/stat : 9277 (cmusat_base) R 9275 9277 8916 0 -1 4194304 23950 0 0 0 119982 19 0 0 25 0 1 0 389848855 75366400 17454 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/9277/statm: 18400 17454 111 241 0 18156 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.82
CPU system time (s): 0.204968
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 73600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23950
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= 5
involuntary context switches= 905

runsolver used 0.897863 second user time and 2.39264 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Mon Mar 12 11:28:49 UTC 2007

IDJOB= 339128
IDBENCH= 24739
IDSOLVER= 120
FILE ID= node41/339128-1173698929

PBS_JOBID= 4101765

Free space on /tmp= 66507 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339128-1173698929/cmusat_base /tmp/evaluation/339128-1173698929/instance-339128-1173698929.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-339128-1173698929 -o ROOT/results/node41/solver-339128-1173698929 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339128-1173698929/cmusat_base /tmp/evaluation/339128-1173698929/instance-339128-1173698929.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 60314914

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1818944 kB
Buffers:         28020 kB
Cached:         160288 kB
SwapCached:       4336 kB
Active:         100172 kB
Inactive:        98744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818944 kB
SwapTotal:     4192956 kB
SwapFree:      4182852 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            24052 kB
Committed_AS:   716916 kB
PageTables:       1476 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= 66507 MiB

End job on node41 on Mon Mar 12 11:48:52 UTC 2007