Trace number 3422093

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 3643.85 3643.79

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.281
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data 

3643.75/3643.77	c WARNING: for repeatability, setting FPU to use double precision
3643.75/3643.77	c restarts              : 31448
3643.75/3643.77	c conflicts             : 20698128       (5686 /sec)
3643.75/3643.77	c decisions             : 36670232       (0.00 % random) (10074 /sec)
3643.75/3643.77	c propagations          : 11252833437    (3091230 /sec)
3643.75/3643.77	c conflict literals     : 1534426165     (27.79 % deleted)
3643.75/3643.77	c Memory used           : 489.00 MB
3643.75/3643.77	c CPU time              : 3640.24 s
3643.75/3643.77	
3643.75/3643.77	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-3422093-1306658667/watcher-3422093-1306658667 -o /tmp/evaluation-result-3422093-1306658667/solver-3422093-1306658667 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422093-1306658667.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 2/431 1047
/proc/meminfo: memFree=12536612/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=19128 CPUtime=0 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 565 0 0 0 0 0 0 0 21 0 1 0 777466346 19587072 508 33554432000 4194304 4293939 140734411445280 18446744073709551615 274664808192 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 4782 508 211 25 0 1415 0

[startup+0.0163789 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 1047
/proc/meminfo: memFree=12536612/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=21608 CPUtime=0.01 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1322 0 0 0 1 0 0 0 21 0 1 0 777466346 22126592 1234 33554432000 4194304 4293939 140734411445280 18446744073709551615 4280551 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 5402 1234 218 25 0 2035 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21608

[startup+0.100428 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 1047
/proc/meminfo: memFree=12536612/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=33808 CPUtime=0.09 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 5196 0 0 0 9 0 0 0 21 0 1 0 777466346 34619392 4667 33554432000 4194304 4293939 140734411445280 18446744073709551615 4230302 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 8452 4667 223 25 0 5085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33808

[startup+0.300382 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 1047
/proc/meminfo: memFree=12536612/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=41976 CPUtime=0.29 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 6995 0 0 0 29 0 0 0 22 0 1 0 777466346 42983424 6397 33554432000 4194304 4293939 140734411445280 18446744073709551615 4230055 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 10494 6397 225 25 0 7127 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41976

[startup+0.700309 s]
/proc/loadavg: 0.00 0.00 0.00 2/431 1047
/proc/meminfo: memFree=12536612/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=37588 CPUtime=0.69 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 7832 0 0 0 69 0 0 0 24 0 1 0 777466346 38490112 5466 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 9397 5466 244 25 0 6030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37588

[startup+1.50017 s]
/proc/loadavg: 0.00 0.00 0.00 3/435 1054
/proc/meminfo: memFree=12409056/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=40308 CPUtime=1.49 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 8422 0 0 0 149 0 0 0 25 0 1 0 777466346 41275392 6037 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 10077 6037 244 25 0 6710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40308

[startup+3.10089 s]
/proc/loadavg: 0.00 0.00 0.00 3/435 1054
/proc/meminfo: memFree=12388592/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=44728 CPUtime=3.09 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 9498 0 0 0 308 1 0 0 25 0 1 0 777466346 45801472 7094 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255747 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 11182 7094 244 25 0 7815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44728

[startup+6.30033 s]
/proc/loadavg: 0.24 0.05 0.02 4/435 1054
/proc/meminfo: memFree=12366056/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=52276 CPUtime=6.29 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 11401 0 0 0 628 1 0 0 25 0 1 0 777466346 53530624 8976 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 13069 8976 244 25 0 9702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52276

[startup+12.7002 s]
/proc/loadavg: 0.46 0.10 0.03 3/435 1054
/proc/meminfo: memFree=12340200/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=85032 CPUtime=12.69 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 15480 0 0 0 1267 2 0 0 25 0 1 0 777466346 87072768 13016 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255570 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 21258 13016 244 25 0 17891 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 85032

[startup+25.501 s]
/proc/loadavg: 0.80 0.19 0.06 3/435 1055
/proc/meminfo: memFree=12308284/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=59908 CPUtime=25.48 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 26311 0 0 0 2543 5 0 0 25 0 1 0 777466346 61345792 10351 33554432000 4194304 4293939 140734411445280 18446744073709551615 4256306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1047/statm: 14977 10351 244 25 0 11610 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59908

[startup+51.1006 s]
/proc/loadavg: 1.21 0.33 0.11 3/435 1055
/proc/meminfo: memFree=12220692/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=128552 CPUtime=51.07 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 38666 0 0 0 5099 8 0 0 25 0 1 0 777466346 131637248 22570 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 32138 22570 244 25 0 28771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128552

[startup+102.317 s]
/proc/loadavg: 1.65 0.59 0.21 3/435 1057
/proc/meminfo: memFree=12196380/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=90772 CPUtime=102.29 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 73700 0 0 0 10212 17 0 0 25 0 1 0 777466346 92950528 17550 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 22693 17550 244 25 0 19326 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 90772

[startup+162.3 s]
/proc/loadavg: 1.94 0.86 0.32 3/435 1058
/proc/meminfo: memFree=12205792/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=145752 CPUtime=162.27 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 108411 0 0 0 16204 23 0 0 25 0 1 0 777466346 149250048 27002 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 36438 27002 244 25 0 33071 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 145752

[startup+222.301 s]
/proc/loadavg: 2.08 1.09 0.44 3/435 1087
/proc/meminfo: memFree=12297864/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=152640 CPUtime=222.28 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 151013 0 0 0 22196 32 0 0 25 0 1 0 777466346 156303360 27690 33554432000 4194304 4293939 140734411445280 18446744073709551615 4263320 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 38160 27690 244 25 0 34793 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 152640

[startup+282.3 s]
/proc/loadavg: 2.03 1.26 0.53 3/435 1088
/proc/meminfo: memFree=12221144/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=152640 CPUtime=282.28 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 185273 0 0 0 28189 39 0 0 25 0 1 0 777466346 156303360 32903 33554432000 4194304 4293939 140734411445280 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 38160 32903 244 25 0 34793 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 152640

[startup+342.301 s]
/proc/loadavg: 2.01 1.39 0.62 3/435 1090
/proc/meminfo: memFree=12172904/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=160084 CPUtime=342.28 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 220205 0 0 0 34183 45 0 0 25 0 1 0 777466346 163926016 31128 33554432000 4194304 4293939 140734411445280 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 40021 31128 244 25 0 36654 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 160084

[startup+402.301 s]
/proc/loadavg: 2.00 1.50 0.70 3/435 1092
/proc/meminfo: memFree=12108912/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=160084 CPUtime=402.28 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 256935 0 0 0 40174 54 0 0 25 0 1 0 777466346 163926016 35727 33554432000 4194304 4293939 140734411445280 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 40021 35727 244 25 0 36654 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 160084

[startup+462.3 s]
/proc/loadavg: 2.00 1.59 0.78 3/435 1093
/proc/meminfo: memFree=12009564/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=219824 CPUtime=462.28 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 311595 0 0 0 46162 66 0 0 25 0 1 0 777466346 225099776 46613 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 54956 46613 244 25 0 51589 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 219824

[startup+522.301 s]
/proc/loadavg: 2.00 1.66 0.86 3/435 1095
/proc/meminfo: memFree=11994292/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=171836 CPUtime=522.29 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 339533 0 0 0 52156 73 0 0 25 0 1 0 777466346 175960064 37135 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 42959 37135 244 25 0 39592 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 171836

[startup+582.3 s]
/proc/loadavg: 2.00 1.72 0.92 3/435 1096
/proc/meminfo: memFree=11926452/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=182932 CPUtime=582.28 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 365526 0 0 0 58151 77 0 0 25 0 1 0 777466346 187322368 39111 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 45733 39111 244 25 0 42366 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 182932

[startup+642.301 s]

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

/proc/meminfo: memFree=11424360/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=419392 CPUtime=2742.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1333880 0 0 0 273965 269 0 0 25 0 1 0 777466346 429457408 86110 33554432000 4194304 4293939 140734411445280 18446744073709551615 4251623 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 104848 86110 244 25 0 101481 0
Current children cumulated CPU time (s) 2742.34
Current children cumulated vsize (KiB) 419392

[startup+2802.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/435 1168
/proc/meminfo: memFree=11445048/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=344908 CPUtime=2802.33 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1362241 0 0 0 279958 275 0 0 25 0 1 0 777466346 353185792 73203 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 86227 73203 244 25 0 82860 0
Current children cumulated CPU time (s) 2802.33
Current children cumulated vsize (KiB) 344908

[startup+2862.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/435 1169
/proc/meminfo: memFree=11397780/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=348900 CPUtime=2862.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1389899 0 0 0 285953 281 0 0 25 0 1 0 777466346 357273600 73090 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 87225 73090 244 25 0 83858 0
Current children cumulated CPU time (s) 2862.34
Current children cumulated vsize (KiB) 348900

[startup+2922.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/435 1171
/proc/meminfo: memFree=11350400/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=353120 CPUtime=2922.33 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1420706 0 0 0 291946 287 0 0 25 0 1 0 777466346 361594880 75936 33554432000 4194304 4293939 140734411445280 18446744073709551615 4256106 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 88280 75936 244 25 0 84913 0
Current children cumulated CPU time (s) 2922.33
Current children cumulated vsize (KiB) 353120

[startup+2982.3 s]
/proc/loadavg: 2.07 2.03 1.92 3/435 1172
/proc/meminfo: memFree=11321124/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=362784 CPUtime=2982.33 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1448280 0 0 0 297941 292 0 0 25 0 1 0 777466346 371490816 74950 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 90696 74950 244 25 0 87329 0
Current children cumulated CPU time (s) 2982.33
Current children cumulated vsize (KiB) 362784

[startup+3042.3 s]
/proc/loadavg: 2.10 2.05 1.93 3/435 1174
/proc/meminfo: memFree=11257128/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=367852 CPUtime=3042.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1481834 0 0 0 303934 300 0 0 25 0 1 0 777466346 376680448 81471 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 91963 81471 244 25 0 88596 0
Current children cumulated CPU time (s) 3042.34
Current children cumulated vsize (KiB) 367852

[startup+3102.3 s]
/proc/loadavg: 2.12 2.06 1.94 3/435 1176
/proc/meminfo: memFree=11224008/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=369460 CPUtime=3102.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1510295 0 0 0 309928 306 0 0 25 0 1 0 777466346 378327040 77415 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 92365 77415 244 25 0 88998 0
Current children cumulated CPU time (s) 3102.34
Current children cumulated vsize (KiB) 369460

[startup+3162.3 s]
/proc/loadavg: 2.04 2.05 1.94 3/435 1177
/proc/meminfo: memFree=11204904/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=328252 CPUtime=3162.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1534990 0 0 0 315923 311 0 0 25 0 1 0 777466346 336130048 72551 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 82063 72551 244 25 0 78696 0
Current children cumulated CPU time (s) 3162.34
Current children cumulated vsize (KiB) 328252

[startup+3222.3 s]
/proc/loadavg: 2.01 2.04 1.94 3/435 1179
/proc/meminfo: memFree=11196456/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=300936 CPUtime=3222.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1562127 0 0 0 321917 317 0 0 25 0 1 0 777466346 308158464 66130 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 75234 66130 244 25 0 71867 0
Current children cumulated CPU time (s) 3222.34
Current children cumulated vsize (KiB) 300936

[startup+3282.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/435 1180
/proc/meminfo: memFree=11150692/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=306120 CPUtime=3282.35 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1589455 0 0 0 327911 324 0 0 25 0 1 0 777466346 313466880 66752 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 76530 66752 244 25 0 73163 0
Current children cumulated CPU time (s) 3282.35
Current children cumulated vsize (KiB) 306120

[startup+3342.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/435 1182
/proc/meminfo: memFree=11005848/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=387028 CPUtime=3342.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1610002 0 0 0 333906 328 0 0 25 0 1 0 777466346 396316672 86890 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 96757 86890 244 25 0 93390 0
Current children cumulated CPU time (s) 3342.34
Current children cumulated vsize (KiB) 387028

[startup+3402.32 s]
/proc/loadavg: 2.00 2.02 1.94 3/435 1184
/proc/meminfo: memFree=10980780/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=391272 CPUtime=3402.36 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1635676 0 0 0 339901 335 0 0 25 0 1 0 777466346 400662528 83585 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 97818 83585 244 25 0 94451 0
Current children cumulated CPU time (s) 3402.36
Current children cumulated vsize (KiB) 391272

[startup+3462.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/435 1185
/proc/meminfo: memFree=10953600/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=397344 CPUtime=3462.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1662235 0 0 0 345893 341 0 0 25 0 1 0 777466346 406880256 82482 33554432000 4194304 4293939 140734411445280 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 99336 82482 244 25 0 95969 0
Current children cumulated CPU time (s) 3462.34
Current children cumulated vsize (KiB) 397344

[startup+3522.3 s]
/proc/loadavg: 2.10 2.04 1.95 3/435 1187
/proc/meminfo: memFree=10918868/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=351392 CPUtime=3522.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1683692 0 0 0 351887 347 0 0 25 0 1 0 777466346 359825408 77006 33554432000 4194304 4293939 140734411445280 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 87848 77006 244 25 0 84481 0
Current children cumulated CPU time (s) 3522.34
Current children cumulated vsize (KiB) 351392

[startup+3582.3 s]
/proc/loadavg: 2.21 2.07 1.96 3/435 1188
/proc/meminfo: memFree=10906088/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=306100 CPUtime=3582.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1702777 0 0 0 357882 352 0 0 25 0 1 0 777466346 313446400 70166 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 76525 70166 244 25 0 73158 0
Current children cumulated CPU time (s) 3582.34
Current children cumulated vsize (KiB) 306100

[startup+3642.3 s]
/proc/loadavg: 2.14 2.07 1.97 3/435 1190
/proc/meminfo: memFree=10822624/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=355888 CPUtime=3642.34 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1734936 0 0 0 363876 358 0 0 25 0 1 0 777466346 364429312 81987 33554432000 4194304 4293939 140734411445280 18446744073709551615 4251544 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 88972 81987 244 25 0 85605 0
Current children cumulated CPU time (s) 3642.34
Current children cumulated vsize (KiB) 355888

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

[startup+3643.1 s]
/proc/loadavg: 2.13 2.07 1.97 3/435 1190
/proc/meminfo: memFree=10820516/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=355888 CPUtime=3643.15 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1734983 0 0 0 363957 358 0 0 25 0 1 0 777466346 364429312 82034 33554432000 4194304 4293939 140734411445280 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 88972 82034 244 25 0 85605 0
Current children cumulated CPU time (s) 3643.15
Current children cumulated vsize (KiB) 355888

[startup+3643.5 s]
/proc/loadavg: 2.13 2.07 1.97 3/435 1190
/proc/meminfo: memFree=10820516/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=355888 CPUtime=3643.55 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1734997 0 0 0 363996 359 0 0 25 0 1 0 777466346 364429312 82048 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 88972 82048 244 25 0 85605 0
Current children cumulated CPU time (s) 3643.55
Current children cumulated vsize (KiB) 355888

[startup+3643.7 s]
/proc/loadavg: 2.13 2.07 1.97 3/435 1190
/proc/meminfo: memFree=10820516/32951132 swapFree=67093840/67111528
[pid=1047] ppid=1045 vsize=355888 CPUtime=3643.75 cores=1,3,5,7
/proc/1047/stat : 1047 (ebminisat_relea) R 1045 1047 1015 0 -1 4202496 1735006 0 0 0 364016 359 0 0 25 0 1 0 777466346 364429312 82055 33554432000 4194304 4293939 140734411445280 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/1047/statm: 88972 82055 244 25 0 85605 0
Current children cumulated CPU time (s) 3643.75
Current children cumulated vsize (KiB) 355888

Child status: 20
Real time (s): 3643.79
CPU time (s): 3643.85
CPU user time (s): 3640.24
CPU system time (s): 3.60545
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 500908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3640.24
system time used= 3.60545
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1735039
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= 7088

runsolver used 14.1788 second user time and 35.7596 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-29 10:44:27
IDJOB=3422093
IDBENCH=20521
IDSOLVER=1914
FILE ID=node131/3422093-1306658667
RUNJOBID= node131-1306658666-1034
PBS_JOBID= 13471766
Free space on /tmp= 73220 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422093-1306658667/watcher-3422093-1306658667 -o /tmp/evaluation-result-3422093-1306658667/solver-3422093-1306658667 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422093-1306658667.cnf  -verb=0

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=662589247

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12536892 kB
Buffers:        306808 kB
Cached:        5685052 kB
SwapCached:        948 kB
Active:       15628736 kB
Inactive:      4479676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12536892 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:            7812 kB
Writeback:           0 kB
AnonPages:    14115744 kB
Mapped:          37772 kB
Slab:           183276 kB
PageTables:      55420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95330644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73212 MiB
End job on node131 at 2011-05-29 11:45:11