Trace number 338078

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) 1200.1 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark224.011
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

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/node39/watcher-338078-1173679896 -o ROOT/results/node39/solver-338078-1173679896 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338078-1173679896/cmusat_base /tmp/evaluation/338078-1173679896/instance-338078-1173679896.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: 0.91 0.97 0.99 3/64 19057
/proc/meminfo: memFree=1804952/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=2632 CPUtime=0
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 387945448 2695168 256 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 658 257 90 241 0 414 0

[startup+0.012744 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19057
/proc/meminfo: memFree=1804952/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=2764 CPUtime=0.01
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 335 0 0 0 1 0 0 0 18 0 1 0 387945448 2830336 317 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564250 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 691 318 90 241 0 447 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2764

[startup+0.101757 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19057
/proc/meminfo: memFree=1804952/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=3928 CPUtime=0.09
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 634 0 0 0 9 0 0 0 18 0 1 0 387945448 4022272 616 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134561717 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 982 616 109 241 0 738 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.30179 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19057
/proc/meminfo: memFree=1804952/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=4192 CPUtime=0.29
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 387945448 4292608 698 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549678 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 1048 698 110 241 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701858 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19057
/proc/meminfo: memFree=1804952/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=4656 CPUtime=0.69
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 832 0 0 0 69 0 0 0 22 0 1 0 387945448 4767744 814 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 1164 814 110 241 0 920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4656

[startup+1.50199 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1802064/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=4884 CPUtime=1.49
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 932 0 0 0 149 0 0 0 25 0 1 0 387945448 5001216 914 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 1221 914 110 241 0 977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4884

[startup+3.10127 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1801424/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=6940 CPUtime=3.09
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 1548 0 0 0 308 1 0 0 25 0 1 0 387945448 7106560 1324 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 1735 1324 110 241 0 1491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6940

[startup+6.30182 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1799696/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=7508 CPUtime=6.29
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 1885 0 0 0 628 1 0 0 25 0 1 0 387945448 7688192 1495 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134550747 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 1877 1495 110 241 0 1633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7508

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1797208/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=9276 CPUtime=12.69
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 2581 0 0 0 1268 1 0 0 25 0 1 0 387945448 9498624 1982 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 2319 1982 110 241 0 2075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9276

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1791128/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=16344 CPUtime=25.48
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 4520 0 0 0 2546 2 0 0 25 0 1 0 387945448 16736256 3509 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559862 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 4086 3509 110 241 0 3842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16344

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1789720/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=17348 CPUtime=51.07
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 5046 0 0 0 5105 2 0 0 25 0 1 0 387945448 17764352 3860 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 4337 3860 110 241 0 4093 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17348

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1782104/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=24408 CPUtime=102.26
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 7391 0 0 0 10221 5 0 0 25 0 1 0 387945448 24993792 5746 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560516 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 6102 5746 110 241 0 5858 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24408

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1773144/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=35268 CPUtime=162.24
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 10482 0 0 0 16218 6 0 0 25 0 1 0 387945448 36114432 7969 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 8817 7969 110 241 0 8573 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35268

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1771736/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=36304 CPUtime=222.21
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 11022 0 0 0 22215 6 0 0 25 0 1 0 387945448 37175296 8344 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 9076 8344 110 241 0 8832 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36304

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1768088/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=39896 CPUtime=282.19
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 12139 0 0 0 28211 8 0 0 25 0 1 0 387945448 40853504 9281 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 9974 9281 110 241 0 9730 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39896

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1764824/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=42956 CPUtime=342.18
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 13118 0 0 0 34208 10 0 0 25 0 1 0 387945448 43986944 10064 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560061 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 10739 10064 110 241 0 10495 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 42956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1762392/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=45252 CPUtime=402.15
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 13924 0 0 0 40205 10 0 0 25 0 1 0 387945448 46338048 10657 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560595 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 11313 10657 110 241 0 11069 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 45252

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1757592/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=49868 CPUtime=462.13
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 15365 0 0 0 46201 12 0 0 25 0 1 0 387945448 51064832 11865 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560618 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 12467 11865 110 241 0 12223 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 49868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1757336/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=49868 CPUtime=522.11
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 15420 0 0 0 52199 12 0 0 25 0 1 0 387945448 51064832 11920 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560101 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 12467 11920 110 241 0 12223 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 49868

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1754840/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=52108 CPUtime=582.09
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 16290 0 0 0 58196 13 0 0 25 0 1 0 387945448 53358592 12536 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 13027 12536 110 241 0 12783 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 52108

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1734936/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=76292 CPUtime=642.07
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 22365 0 0 0 64192 15 0 0 25 0 1 0 387945448 78123008 17462 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19073 17462 110 241 0 18829 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 76292

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1734552/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=76580 CPUtime=702.04
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 22764 0 0 0 70189 15 0 0 25 0 1 0 387945448 78417920 17583 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19145 17583 110 241 0 18901 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 76580

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1734296/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=76900 CPUtime=762.03
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 22812 0 0 0 76188 15 0 0 25 0 1 0 387945448 78745600 17631 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19225 17631 110 241 0 18981 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 76900

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1733528/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=77252 CPUtime=822.01
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 23029 0 0 0 82185 16 0 0 25 0 1 0 387945448 79106048 17848 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19313 17848 110 241 0 19069 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 77252

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1733336/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=77364 CPUtime=881.98
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 23372 0 0 0 88182 16 0 0 25 0 1 0 387945448 79220736 17887 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19341 17887 110 241 0 19097 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 77364

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1733016/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=77748 CPUtime=941.96
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 23448 0 0 0 94180 16 0 0 25 0 1 0 387945448 79613952 17963 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19437 17963 110 241 0 19193 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 77748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1732760/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=77748 CPUtime=1001.94
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 23515 0 0 0 100178 16 0 0 25 0 1 0 387945448 79613952 18030 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559888 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19437 18030 110 241 0 19193 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 77748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1732184/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=78068 CPUtime=1061.92
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 23987 0 0 0 106176 16 0 0 25 0 1 0 387945448 79941632 18170 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19517 18170 110 241 0 19273 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 78068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1732056/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=78228 CPUtime=1121.9
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 24027 0 0 0 112174 16 0 0 25 0 1 0 387945448 80105472 18210 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19557 18210 110 241 0 19313 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 78228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1731864/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=78580 CPUtime=1181.88
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 24065 0 0 0 118171 17 0 0 25 0 1 0 387945448 80465920 18248 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560621 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19645 18248 110 241 0 19401 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 78580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19058
/proc/meminfo: memFree=1731800/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=78580 CPUtime=1200.08
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 24082 0 0 0 119991 17 0 0 25 0 1 0 387945448 80465920 18265 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19645 18265 110 241 0 19401 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78580

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 0.99 2/65 19058
/proc/meminfo: memFree=1731800/2055920 swapFree=4181136/4192956
[pid=19057] ppid=19055 vsize=78580 CPUtime=1200.08
/proc/19057/stat : 19057 (cmusat_base) R 19055 19057 17268 0 -1 4194304 24082 0 0 0 119991 17 0 0 25 0 1 0 387945448 80465920 18265 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/19057/statm: 19645 18265 110 241 0 19401 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 78580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.184971
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 78580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24082
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= 1421

runsolver used 0.92086 second user time and 2.37264 second system time

The end



Launcher Data (download as text)




Begin job on node39 on Mon Mar 12 06:11:36 UTC 2007

IDJOB= 338078
IDBENCH= 24714
IDSOLVER= 120
FILE ID= node39/338078-1173679896

PBS_JOBID= 4101461

Free space on /tmp= 66547 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338078-1173679896/cmusat_base /tmp/evaluation/338078-1173679896/instance-338078-1173679896.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-338078-1173679896 -o ROOT/results/node39/solver-338078-1173679896 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338078-1173679896/cmusat_base /tmp/evaluation/338078-1173679896/instance-338078-1173679896.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  92c8b4fc23a7c22313979a2d9b3b5a58

RANDOM SEED= 2119146

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1805424 kB
Buffers:         26132 kB
Cached:         173516 kB
SwapCached:       6052 kB
Active:          98944 kB
Inactive:       113632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805424 kB
SwapTotal:     4192956 kB
SwapFree:      4181136 kB
Dirty:            2844 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            23952 kB
Committed_AS:   807476 kB
PageTables:       1412 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= 66547 MiB

End job on node39 on Mon Mar 12 06:31:38 UTC 2007