Trace number 3422157

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 1720.49 1720.44

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor032.cnf
MD5SUMe1a6f3a7c69cc7fbec84aac478eb151a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark53.2849
Satisfiable
(Un)Satisfiability was proved
Number of variables13240
Number of clauses39143
Sum of the clauses size91331
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 226094
Number of clauses of size 313047
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1720.46/1720.43	c WARNING: for repeatability, setting FPU to use double precision
1720.46/1720.43	c restarts              : 20091
1720.46/1720.43	c conflicts             : 13401578       (7791 /sec)
1720.46/1720.43	c decisions             : 33207625       (0.00 % random) (19304 /sec)
1720.46/1720.43	c propagations          : 4269136180     (2481765 /sec)
1720.46/1720.43	c conflict literals     : 1102457495     (43.25 % deleted)
1720.46/1720.43	c Memory used           : 173.00 MB
1720.46/1720.43	c CPU time              : 1720.2 s
1720.46/1720.43	
1720.46/1720.43	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-3422157-1306658939/watcher-3422157-1306658939 -o /tmp/evaluation-result-3422157-1306658939/solver-3422157-1306658939 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422157-1306658939.cnf -verb=0 

running on 4 cores: 0,2,4,6

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: 2.09 1.23 0.51 2/461 13205
/proc/meminfo: memFree=16257096/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=20984 CPUtime=0 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 1020 0 0 0 0 0 0 0 25 0 1 0 777491916 21487616 945 33554432000 4194304 4293939 140734921347520 18446744073709551615 4280209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 5246 945 218 25 0 1879 0

[startup+0.0695531 s]
/proc/loadavg: 2.09 1.23 0.51 2/461 13205
/proc/meminfo: memFree=16257096/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=21208 CPUtime=0.06 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 2285 0 0 0 6 0 0 0 25 0 1 0 777491916 21716992 1868 33554432000 4194304 4293939 140734921347520 18446744073709551615 4231733 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 5302 1868 225 25 0 1935 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21208

[startup+0.100547 s]
/proc/loadavg: 2.09 1.23 0.51 2/461 13205
/proc/meminfo: memFree=16257096/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=20316 CPUtime=0.09 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 2435 0 0 0 9 0 0 0 25 0 1 0 777491916 20803584 1667 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 5079 1667 244 25 0 1712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20316

[startup+0.300519 s]
/proc/loadavg: 2.09 1.23 0.51 2/461 13205
/proc/meminfo: memFree=16257096/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=21328 CPUtime=0.29 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 2613 0 0 0 29 0 0 0 25 0 1 0 777491916 21839872 1844 33554432000 4194304 4293939 140734921347520 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 5332 1844 245 25 0 1965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21328

[startup+0.700446 s]
/proc/loadavg: 2.09 1.23 0.51 2/461 13205
/proc/meminfo: memFree=16257096/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=24016 CPUtime=0.69 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 3007 0 0 0 69 0 0 0 25 0 1 0 777491916 24592384 2230 33554432000 4194304 4293939 140734921347520 18446744073709551615 4248323 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 6004 2230 245 25 0 2637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24016

[startup+1.50028 s]
/proc/loadavg: 2.09 1.23 0.51 3/462 13206
/proc/meminfo: memFree=16246684/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=28832 CPUtime=1.49 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 5458 0 0 0 149 0 0 0 25 0 1 0 777491916 29523968 3561 33554432000 4194304 4293939 140734921347520 18446744073709551615 4248296 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 7208 3561 245 25 0 3841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28832

[startup+3.10101 s]
/proc/loadavg: 2.09 1.23 0.51 3/462 13206
/proc/meminfo: memFree=16240360/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=35904 CPUtime=3.09 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 6959 0 0 0 309 0 0 0 25 0 1 0 777491916 36765696 5008 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 8976 5008 245 25 0 5609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35904

[startup+6.30042 s]
/proc/loadavg: 2.08 1.24 0.52 3/462 13206
/proc/meminfo: memFree=16233628/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=35904 CPUtime=6.29 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 7577 0 0 0 628 1 0 0 25 0 1 0 777491916 36765696 5615 33554432000 4194304 4293939 140734921347520 18446744073709551615 4249006 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 8976 5615 245 25 0 5609 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35904

[startup+12.7003 s]
/proc/loadavg: 2.08 1.25 0.53 3/462 13206
/proc/meminfo: memFree=16225604/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=43040 CPUtime=12.69 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 9388 0 0 0 1268 1 0 0 25 0 1 0 777491916 44072960 7383 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255520 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 10760 7383 245 25 0 7393 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43040

[startup+25.5009 s]
/proc/loadavg: 2.06 1.29 0.55 3/462 13206
/proc/meminfo: memFree=16221636/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=66592 CPUtime=25.49 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 16156 0 0 0 2547 2 0 0 25 0 1 0 777491916 68190208 11521 33554432000 4194304 4293939 140734921347520 18446744073709551615 4262912 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 16648 11521 245 25 0 13281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66592

[startup+51.1003 s]
/proc/loadavg: 2.10 1.36 0.59 3/462 13207
/proc/meminfo: memFree=16210824/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=66592 CPUtime=51.09 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 19444 0 0 0 5107 2 0 0 25 0 1 0 777491916 68190208 11715 33554432000 4194304 4293939 140734921347520 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 16648 11715 245 25 0 13281 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66592

[startup+102.317 s]
/proc/loadavg: 2.12 1.48 0.67 3/462 13208
/proc/meminfo: memFree=16201512/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=96944 CPUtime=102.31 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 25738 0 0 0 10228 3 0 0 25 0 1 0 777491916 99270656 17988 33554432000 4194304 4293939 140734921347520 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 24236 17988 245 25 0 20869 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 96944

[startup+162.301 s]
/proc/loadavg: 2.08 1.59 0.76 3/462 13210
/proc/meminfo: memFree=16189816/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=78052 CPUtime=162.29 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 28699 0 0 0 16226 3 0 0 25 0 1 0 777491916 79925248 16152 33554432000 4194304 4293939 140734921347520 18446744073709551615 228122373095 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 19513 16152 245 25 0 16146 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78052

[startup+222.301 s]
/proc/loadavg: 2.03 1.66 0.83 3/462 13212
/proc/meminfo: memFree=16178500/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=97080 CPUtime=222.3 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 31868 0 0 0 22226 4 0 0 25 0 1 0 777491916 99409920 19246 33554432000 4194304 4293939 140734921347520 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 24270 19246 245 25 0 20903 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 97080

[startup+282.3 s]
/proc/loadavg: 2.01 1.72 0.90 3/462 13213
/proc/meminfo: memFree=16175852/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=97080 CPUtime=282.3 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 32639 0 0 0 28226 4 0 0 25 0 1 0 777491916 99409920 20012 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 24270 20012 245 25 0 20903 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 97080

[startup+342.3 s]
/proc/loadavg: 2.00 1.77 0.97 3/462 13215
/proc/meminfo: memFree=16176308/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=97080 CPUtime=342.3 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 32639 0 0 0 34226 4 0 0 25 0 1 0 777491916 99409920 20012 33554432000 4194304 4293939 140734921347520 18446744073709551615 4256326 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 24270 20012 245 25 0 20903 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 97080

[startup+402.3 s]
/proc/loadavg: 2.00 1.81 1.03 3/462 13216
/proc/meminfo: memFree=16171456/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=97080 CPUtime=402.3 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 33549 0 0 0 40226 4 0 0 25 0 1 0 777491916 99409920 20909 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 24270 20909 245 25 0 20903 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97080

[startup+462.301 s]
/proc/loadavg: 2.00 1.84 1.09 3/462 13218
/proc/meminfo: memFree=16161744/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=104264 CPUtime=462.3 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 44115 0 0 0 46223 7 0 0 25 0 1 0 777491916 106766336 22647 33554432000 4194304 4293939 140734921347520 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 26066 22647 245 25 0 22699 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 104264

[startup+522.301 s]
/proc/loadavg: 2.00 1.87 1.14 3/462 13220
/proc/meminfo: memFree=16161844/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=104264 CPUtime=522.3 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 44176 0 0 0 52223 7 0 0 25 0 1 0 777491916 106766336 22705 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 26066 22705 245 25 0 22699 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 104264

[startup+582.301 s]
/proc/loadavg: 2.08 1.92 1.20 3/462 13221
/proc/meminfo: memFree=16161680/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=104264 CPUtime=582.31 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 44176 0 0 0 58224 7 0 0 25 0 1 0 777491916 106766336 22705 33554432000 4194304 4293939 140734921347520 18446744073709551615 4263400 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 26066 22705 245 25 0 22699 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 104264

[startup+642.301 s]

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

/proc/meminfo: memFree=16126540/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1122.32 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 93946 0 0 0 112218 14 0 0 25 0 1 0 777491916 130932736 27556 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27556 245 25 0 28599 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127864

[startup+1182.3 s]
/proc/loadavg: 2.10 2.02 1.58 3/462 13249
/proc/meminfo: memFree=16095864/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=177184 CPUtime=1182.32 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 110891 0 0 0 118216 16 0 0 25 0 1 0 777491916 181436416 35611 33554432000 4194304 4293939 140734921347520 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 44296 35611 245 25 0 40929 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 177184

[startup+1242.3 s]
/proc/loadavg: 2.11 2.03 1.61 3/462 13251
/proc/meminfo: memFree=16126456/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1242.32 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 134944 0 0 0 124213 19 0 0 25 0 1 0 777491916 130932736 27556 33554432000 4194304 4293939 140734921347520 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27556 245 25 0 28599 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 127864

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 1.63 3/462 13252
/proc/meminfo: memFree=16126420/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1302.33 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 144300 0 0 0 130213 20 0 0 25 0 1 0 777491916 130932736 27556 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27556 245 25 0 28599 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 127864

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 1.65 3/462 13254
/proc/meminfo: memFree=16126620/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1362.33 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 153332 0 0 0 136211 22 0 0 25 0 1 0 777491916 130932736 27556 33554432000 4194304 4293939 140734921347520 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27556 245 25 0 28599 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 127864

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 1.67 3/462 13256
/proc/meminfo: memFree=16126700/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1422.35 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 153332 0 0 0 142213 22 0 0 25 0 1 0 777491916 130932736 27556 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255720 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27556 245 25 0 28599 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 127864

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.69 3/462 13257
/proc/meminfo: memFree=16126412/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1482.33 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 160954 0 0 0 148210 23 0 0 25 0 1 0 777491916 130932736 27564 33554432000 4194304 4293939 140734921347520 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27564 245 25 0 28599 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 127864

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.71 3/462 13259
/proc/meminfo: memFree=16124880/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1542.34 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 168670 0 0 0 154210 24 0 0 25 0 1 0 777491916 130932736 27564 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27564 245 25 0 28599 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 127864

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.72 3/462 13260
/proc/meminfo: memFree=16124860/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1602.34 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 168670 0 0 0 160210 24 0 0 25 0 1 0 777491916 130932736 27564 33554432000 4194304 4293939 140734921347520 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27564 245 25 0 28599 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 127864

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 1.74 3/462 13262
/proc/meminfo: memFree=16125936/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1662.33 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 194502 0 0 0 166206 27 0 0 25 0 1 0 777491916 130932736 27612 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27612 245 25 0 28599 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 127864

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

[startup+1689.5 s]
/proc/loadavg: 2.05 2.01 1.75 3/462 13263
/proc/meminfo: memFree=16125908/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1689.54 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 194502 0 0 0 168927 27 0 0 25 0 1 0 777491916 130932736 27612 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 27612 245 25 0 28599 0
Current children cumulated CPU time (s) 1689.54
Current children cumulated vsize (KiB) 127864

[startup+1702.3 s]
/proc/loadavg: 2.04 2.01 1.75 3/462 13263
/proc/meminfo: memFree=16123172/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1702.34 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 170206 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1702.34
Current children cumulated vsize (KiB) 127864

[startup+1708.7 s]
/proc/loadavg: 2.03 2.01 1.75 3/462 13263
/proc/meminfo: memFree=16123172/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1708.74 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 170846 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1708.74
Current children cumulated vsize (KiB) 127864

[startup+1715.1 s]
/proc/loadavg: 2.03 2.01 1.75 3/462 13263
/proc/meminfo: memFree=16123172/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1715.14 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 171486 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1715.14
Current children cumulated vsize (KiB) 127864

[startup+1718.3 s]
/proc/loadavg: 2.03 2.01 1.75 3/462 13264
/proc/meminfo: memFree=16122924/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1718.34 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 171806 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1718.34
Current children cumulated vsize (KiB) 127864

[startup+1719.1 s]
/proc/loadavg: 2.03 2.01 1.75 3/462 13264
/proc/meminfo: memFree=16122924/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1719.14 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 171886 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1719.14
Current children cumulated vsize (KiB) 127864

[startup+1719.9 s]
/proc/loadavg: 2.03 2.01 1.75 3/462 13264
/proc/meminfo: memFree=16122676/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1719.94 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 171966 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255927 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1719.94
Current children cumulated vsize (KiB) 127864

[startup+1720.3 s]
/proc/loadavg: 2.03 2.01 1.75 3/462 13264
/proc/meminfo: memFree=16123172/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1720.35 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 172007 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1720.35
Current children cumulated vsize (KiB) 127864

[startup+1720.42 s]
/proc/loadavg: 2.03 2.01 1.75 3/462 13264
/proc/meminfo: memFree=16123172/32951124 swapFree=49827280/67111528
[pid=13205] ppid=13203 vsize=127864 CPUtime=1720.46 cores=0,2,4,6
/proc/13205/stat : 13205 (ebminisat_relea) R 13203 13205 13132 0 -1 4202496 195320 0 0 0 172018 28 0 0 25 0 1 0 777491916 130932736 28388 33554432000 4194304 4293939 140734921347520 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/13205/statm: 31966 28388 245 25 0 28599 0
Current children cumulated CPU time (s) 1720.46
Current children cumulated vsize (KiB) 127864

Child status: 20
Real time (s): 1720.44
CPU time (s): 1720.49
CPU user time (s): 1720.2
CPU system time (s): 0.285956
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 177184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1720.2
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195350
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= 10
involuntary context switches= 2530

runsolver used 8.16376 second user time and 16.8864 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-29 10:48:59
IDJOB=3422157
IDBENCH=70818
IDSOLVER=1914
FILE ID=node138/3422157-1306658939
RUNJOBID= node138-1306658664-13150
PBS_JOBID= 13471759
Free space on /tmp= 73292 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor032.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422157-1306658939/watcher-3422157-1306658939 -o /tmp/evaluation-result-3422157-1306658939/solver-3422157-1306658939 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422157-1306658939.cnf  -verb=0

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

MD5SUM BENCH= e1a6f3a7c69cc7fbec84aac478eb151a
RANDOM SEED=1791513701

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16257376 kB
Buffers:        263004 kB
Cached:        5458040 kB
SwapCached:      72388 kB
Active:        4230756 kB
Inactive:     12168280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16257376 kB
SwapTotal:    67111528 kB
SwapFree:     49827280 kB
Dirty:            1172 kB
Writeback:           0 kB
AnonPages:    10616564 kB
Mapped:          18872 kB
Slab:           134640 kB
PageTables:      92820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130692876 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= 73292 MiB
End job on node138 at 2011-05-29 11:17:40