Trace number 3422099

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat hack: EBMiniSAT 2011-03-02UNSAT 3537.2 3537.14

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark164.562
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data 

3537.15/3537.12	c WARNING: for repeatability, setting FPU to use double precision
3537.15/3537.12	c restarts              : 28667
3537.15/3537.12	c conflicts             : 18934896       (5359 /sec)
3537.15/3537.12	c decisions             : 34353876       (0.00 % random) (9722 /sec)
3537.15/3537.12	c propagations          : 11073869620    (3133895 /sec)
3537.15/3537.12	c conflict literals     : 1520244261     (27.68 % deleted)
3537.15/3537.12	c Memory used           : 749.00 MB
3537.15/3537.12	c CPU time              : 3533.58 s
3537.15/3537.12	
3537.15/3537.12	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3422099-1306658668/watcher-3422099-1306658668 -o /tmp/evaluation-result-3422099-1306658668/solver-3422099-1306658668 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422099-1306658668.cnf -verb=0 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/464 3903
/proc/meminfo: memFree=14965664/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=19552 CPUtime=0 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 693 0 0 0 0 0 0 0 21 0 1 0 777466655 20021248 632 33554432000 4194304 4293939 140736284218752 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 4888 632 216 25 0 1521 0

[startup+0.0283431 s]
/proc/loadavg: 0.00 0.00 0.00 2/464 3903
/proc/meminfo: memFree=14965664/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=23416 CPUtime=0.02 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1931 0 0 0 2 0 0 0 21 0 1 0 777466655 23977984 1782 33554432000 4194304 4293939 140736284218752 18446744073709551615 248089359045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 5887 1782 218 25 0 2520 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23416

[startup+0.100394 s]
/proc/loadavg: 0.00 0.00 0.00 2/464 3903
/proc/meminfo: memFree=14965664/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=34196 CPUtime=0.09 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 5488 0 0 0 9 0 0 0 21 0 1 0 777466655 35016704 4958 33554432000 4194304 4293939 140736284218752 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 8549 4958 223 25 0 5182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34196

[startup+0.300358 s]
/proc/loadavg: 0.00 0.00 0.00 2/464 3903
/proc/meminfo: memFree=14965664/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=42780 CPUtime=0.29 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 7349 0 0 0 29 0 0 0 22 0 1 0 777466655 43806720 6742 33554432000 4194304 4293939 140736284218752 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 10695 6742 225 25 0 7328 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42780

[startup+0.700285 s]
/proc/loadavg: 0.00 0.00 0.00 2/464 3903
/proc/meminfo: memFree=14965664/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=38392 CPUtime=0.69 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 8240 0 0 0 69 0 0 0 24 0 1 0 777466655 39313408 5806 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 9598 5806 245 25 0 6231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38392

[startup+1.50015 s]
/proc/loadavg: 0.00 0.00 0.00 3/465 3904
/proc/meminfo: memFree=14941608/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=41112 CPUtime=1.49 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 8696 0 0 0 149 0 0 0 25 0 1 0 777466655 42098688 6257 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 10278 6257 245 25 0 6911 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41112

[startup+3.1008 s]
/proc/loadavg: 0.00 0.00 0.00 3/465 3904
/proc/meminfo: memFree=14935160/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=45532 CPUtime=3.09 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 9790 0 0 0 309 0 0 0 25 0 1 0 777466655 46624768 7318 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 11383 7318 245 25 0 8016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45532

[startup+6.3003 s]
/proc/loadavg: 0.16 0.03 0.01 3/465 3904
/proc/meminfo: memFree=14918744/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=53164 CPUtime=6.29 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 11756 0 0 0 629 0 0 0 25 0 1 0 777466655 54439936 9257 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 13291 9257 245 25 0 9924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53164

[startup+12.7002 s]
/proc/loadavg: 0.31 0.07 0.02 3/465 3904
/proc/meminfo: memFree=14879348/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=87692 CPUtime=12.69 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 16505 0 0 0 1267 2 0 0 25 0 1 0 777466655 89796608 13929 33554432000 4194304 4293939 140736284218752 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 21923 13929 245 25 0 18556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87692

[startup+25.5009 s]
/proc/loadavg: 0.68 0.16 0.05 3/465 3905
/proc/meminfo: memFree=14847248/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=122388 CPUtime=25.49 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 25918 0 0 0 2545 4 0 0 25 0 1 0 777466655 125325312 23265 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 30597 23265 245 25 0 27230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122388

[startup+51.1004 s]
/proc/loadavg: 1.13 0.31 0.10 3/465 3905
/proc/meminfo: memFree=14840980/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=130052 CPUtime=51.09 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 42793 0 0 0 5102 7 0 0 25 0 1 0 777466655 133173248 23261 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255652 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 32513 23261 245 25 0 29146 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 130052

[startup+102.317 s]
/proc/loadavg: 1.70 0.59 0.21 3/465 3907
/proc/meminfo: memFree=14821120/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=84672 CPUtime=102.3 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 73167 0 0 0 10218 12 0 0 25 0 1 0 777466655 86704128 16490 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 21168 16490 245 25 0 17801 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84672

[startup+162.301 s]
/proc/loadavg: 1.93 0.86 0.32 3/465 3908
/proc/meminfo: memFree=14726732/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=119044 CPUtime=162.28 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 104325 0 0 0 16210 18 0 0 25 0 1 0 777466655 121901056 23974 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 29761 23974 245 25 0 26394 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 119044

[startup+222.301 s]
/proc/loadavg: 1.97 1.07 0.43 3/465 3910
/proc/meminfo: memFree=14800980/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=125568 CPUtime=222.28 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 135790 0 0 0 22203 25 0 0 25 0 1 0 777466655 128581632 24961 33554432000 4194304 4293939 140736284218752 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 31392 24961 245 25 0 28025 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 125568

[startup+282.301 s]
/proc/loadavg: 1.99 1.23 0.52 3/465 3911
/proc/meminfo: memFree=14784068/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=125568 CPUtime=282.29 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 167210 0 0 0 28197 32 0 0 25 0 1 0 777466655 128581632 23977 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256106 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 31392 23977 245 25 0 28025 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 125568

[startup+342.301 s]
/proc/loadavg: 1.99 1.37 0.61 3/465 3913
/proc/meminfo: memFree=14763844/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=133652 CPUtime=342.29 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 193893 0 0 0 34192 37 0 0 25 0 1 0 777466655 136859648 26294 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256173 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 33413 26294 245 25 0 30046 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 133652

[startup+402.3 s]
/proc/loadavg: 1.99 1.48 0.70 3/465 3915
/proc/meminfo: memFree=14739860/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=133652 CPUtime=402.29 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 229601 0 0 0 40185 44 0 0 25 0 1 0 777466655 136859648 25270 33554432000 4194304 4293939 140736284218752 18446744073709551615 4262912 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 33413 25270 245 25 0 30046 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 133652

[startup+462.301 s]
/proc/loadavg: 1.99 1.57 0.77 3/465 3916
/proc/meminfo: memFree=14637764/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=299372 CPUtime=462.28 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 263416 0 0 0 46178 50 0 0 25 0 1 0 777466655 306556928 58856 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/3903/statm: 74843 58856 245 25 0 71476 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 299372

[startup+522.301 s]
/proc/loadavg: 2.14 1.69 0.86 3/465 3918
/proc/meminfo: memFree=14717848/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=171152 CPUtime=522.28 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 287547 0 0 0 52171 57 0 0 25 0 1 0 777466655 175259648 35185 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 42788 35185 245 25 0 39421 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 171152

[startup+582.301 s]
/proc/loadavg: 2.05 1.75 0.93 3/465 3919
/proc/meminfo: memFree=14691396/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=181528 CPUtime=582.28 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 314673 0 0 0 58166 62 0 0 25 0 1 0 777466655 185884672 36618 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 45382 36618 245 25 0 42015 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 181528

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=14578752/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=353876 CPUtime=2802.33 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1396633 0 0 0 279943 290 0 0 25 0 1 0 777466655 362369024 73116 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 88469 73116 245 25 0 85102 0
Current children cumulated CPU time (s) 2802.33
Current children cumulated vsize (KiB) 353876

[startup+2862.3 s]
/proc/loadavg: 2.01 2.01 1.90 3/465 4046
/proc/meminfo: memFree=14587772/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=312084 CPUtime=2862.34 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1422007 0 0 0 285938 296 0 0 25 0 1 0 777466655 319574016 70678 33554432000 4194304 4293939 140736284218752 18446744073709551615 4248917 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 78021 70678 245 25 0 74654 0
Current children cumulated CPU time (s) 2862.34
Current children cumulated vsize (KiB) 312084

[startup+2922.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/465 4048
/proc/meminfo: memFree=14606576/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=285688 CPUtime=2922.34 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1444539 0 0 0 291932 302 0 0 25 0 1 0 777466655 292544512 66253 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 71422 66253 245 25 0 68055 0
Current children cumulated CPU time (s) 2922.34
Current children cumulated vsize (KiB) 285688

[startup+2982.3 s]
/proc/loadavg: 2.16 2.03 1.92 3/465 4049
/proc/meminfo: memFree=14586456/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=288048 CPUtime=2982.34 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1468650 0 0 0 297925 309 0 0 25 0 1 0 777466655 294961152 62904 33554432000 4194304 4293939 140736284218752 18446744073709551615 4248402 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 72012 62904 245 25 0 68645 0
Current children cumulated CPU time (s) 2982.34
Current children cumulated vsize (KiB) 288048

[startup+3042.3 s]
/proc/loadavg: 2.06 2.03 1.92 3/465 4051
/proc/meminfo: memFree=14503840/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=450344 CPUtime=3042.34 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1497669 0 0 0 303920 314 0 0 25 0 1 0 777466655 461152256 91772 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 112586 91772 245 25 0 109219 0
Current children cumulated CPU time (s) 3042.34
Current children cumulated vsize (KiB) 450344

[startup+3102.3 s]
/proc/loadavg: 2.02 2.02 1.92 3/465 4053
/proc/meminfo: memFree=14409188/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=582604 CPUtime=3102.34 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1521215 0 0 0 309914 320 0 0 25 0 1 0 777466655 596586496 115151 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 145651 115151 245 25 0 142284 0
Current children cumulated CPU time (s) 3102.34
Current children cumulated vsize (KiB) 582604

[startup+3162.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/465 4054
/proc/meminfo: memFree=14589696/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=320988 CPUtime=3162.35 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1547857 0 0 0 315908 327 0 0 25 0 1 0 777466655 328691712 68175 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 80247 68175 245 25 0 76880 0
Current children cumulated CPU time (s) 3162.35
Current children cumulated vsize (KiB) 320988

[startup+3222.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/465 4056
/proc/meminfo: memFree=14515264/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=371912 CPUtime=3222.35 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1564659 0 0 0 321904 331 0 0 25 0 1 0 777466655 380837888 84724 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 92978 84724 245 25 0 89611 0
Current children cumulated CPU time (s) 3222.35
Current children cumulated vsize (KiB) 371912

[startup+3282.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/465 4057
/proc/meminfo: memFree=14613812/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=262444 CPUtime=3282.35 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1584616 0 0 0 327900 335 0 0 25 0 1 0 777466655 268742656 58931 33554432000 4194304 4293939 140736284218752 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 65611 58931 245 25 0 62244 0
Current children cumulated CPU time (s) 3282.35
Current children cumulated vsize (KiB) 262444

[startup+3342.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/465 4059
/proc/meminfo: memFree=14534416/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=375180 CPUtime=3342.35 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1605073 0 0 0 333896 339 0 0 25 0 1 0 777466655 384184320 79068 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 93795 79068 245 25 0 90428 0
Current children cumulated CPU time (s) 3342.35
Current children cumulated vsize (KiB) 375180

[startup+3402.32 s]
/proc/loadavg: 2.07 2.03 1.93 3/465 4061
/proc/meminfo: memFree=14581980/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=295912 CPUtime=3402.37 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1635929 0 0 0 339891 346 0 0 25 0 1 0 777466655 303013888 66958 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256106 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 73978 66958 245 25 0 70611 0
Current children cumulated CPU time (s) 3402.37
Current children cumulated vsize (KiB) 295912

[startup+3462.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/465 4062
/proc/meminfo: memFree=14514980/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=377824 CPUtime=3462.36 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1652870 0 0 0 345885 351 0 0 25 0 1 0 777466655 386891776 83591 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 94456 83592 245 25 0 91089 0
Current children cumulated CPU time (s) 3462.36
Current children cumulated vsize (KiB) 377824

[startup+3522.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/465 4064
/proc/meminfo: memFree=14545184/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=336136 CPUtime=3522.36 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1682061 0 0 0 351879 357 0 0 25 0 1 0 777466655 344203264 76146 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 84034 76146 245 25 0 80667 0
Current children cumulated CPU time (s) 3522.36
Current children cumulated vsize (KiB) 336136

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

[startup+3526.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/465 4064
/proc/meminfo: memFree=14541588/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=336136 CPUtime=3526.35 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1683126 0 0 0 352278 357 0 0 25 0 1 0 777466655 344203264 77179 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 84034 77179 245 25 0 80667 0
Current children cumulated CPU time (s) 3526.35
Current children cumulated vsize (KiB) 336136

[startup+3532.7 s]
/proc/loadavg: 2.01 2.01 1.93 3/465 4064
/proc/meminfo: memFree=14530300/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=386224 CPUtime=3532.75 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1685802 0 0 0 352917 358 0 0 25 0 1 0 777466655 395493376 79801 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255555 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 96556 79801 245 25 0 93189 0
Current children cumulated CPU time (s) 3532.75
Current children cumulated vsize (KiB) 386224

[startup+3534.32 s]
/proc/loadavg: 2.00 2.01 1.93 3/465 4064
/proc/meminfo: memFree=14528316/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=386224 CPUtime=3534.37 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1686145 0 0 0 353079 358 0 0 25 0 1 0 777466655 395493376 80133 33554432000 4194304 4293939 140736284218752 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 96556 80133 245 25 0 93189 0
Current children cumulated CPU time (s) 3534.37
Current children cumulated vsize (KiB) 386224

[startup+3535.9 s]
/proc/loadavg: 2.00 2.01 1.93 3/465 4064
/proc/meminfo: memFree=14527812/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=386224 CPUtime=3535.95 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1686397 0 0 0 353237 358 0 0 25 0 1 0 777466655 395493376 80368 33554432000 4194304 4293939 140736284218752 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 96556 80368 245 25 0 93189 0
Current children cumulated CPU time (s) 3535.95
Current children cumulated vsize (KiB) 386224

[startup+3536.7 s]
/proc/loadavg: 2.00 2.01 1.93 3/465 4064
/proc/meminfo: memFree=14555588/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=336136 CPUtime=3536.75 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1701361 0 0 0 353315 360 0 0 25 0 1 0 777466655 344203264 73359 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 84034 73359 245 25 0 80667 0
Current children cumulated CPU time (s) 3536.75
Current children cumulated vsize (KiB) 336136

[startup+3537.1 s]
/proc/loadavg: 2.00 2.01 1.93 3/465 4064
/proc/meminfo: memFree=14555588/32950928 swapFree=56743108/67111528
[pid=3903] ppid=3901 vsize=336136 CPUtime=3537.15 cores=1,3,5,7
/proc/3903/stat : 3903 (ebminisat_relea) R 3901 3903 3865 0 -1 4202496 1701431 0 0 0 353355 360 0 0 25 0 1 0 777466655 344203264 73425 33554432000 4194304 4293939 140736284218752 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/3903/statm: 84034 73425 245 25 0 80667 0
Current children cumulated CPU time (s) 3537.15
Current children cumulated vsize (KiB) 336136

Child status: 20
Real time (s): 3537.14
CPU time (s): 3537.2
CPU user time (s): 3533.58
CPU system time (s): 3.62045
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 767028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3533.58
system time used= 3.62045
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1701465
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= 7
involuntary context switches= 35800

runsolver used 15.3447 second user time and 37.3173 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-29 10:44:29
IDJOB=3422099
IDBENCH=20536
IDSOLVER=1914
FILE ID=node123/3422099-1306658668
RUNJOBID= node123-1306658667-3884
PBS_JOBID= 13471774
Free space on /tmp= 73436 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422099-1306658668/watcher-3422099-1306658668 -o /tmp/evaluation-result-3422099-1306658668/solver-3422099-1306658668 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422099-1306658668.cnf  -verb=0

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=364216977

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14966068 kB
Buffers:        265616 kB
Cached:        4348272 kB
SwapCached:      18840 kB
Active:        3269196 kB
Inactive:     14444868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14966068 kB
SwapTotal:    67111528 kB
SwapFree:     56743108 kB
Dirty:            8492 kB
Writeback:           0 kB
AnonPages:    13088992 kB
Mapped:          31388 kB
Slab:           124096 kB
PageTables:      78296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133391648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73440 MiB
End job on node123 at 2011-05-29 11:43:26