Trace number 3439244

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
PicoSAT 941UNSAT 2657.34 2657.25

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_19_80_8-log.shuffled-as.sat03-143.cnf
MD5SUM3aff0c2163848e3eed6bc22fc2c30cdf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1801.9
Satisfiable
(Un)Satisfiability was proved
Number of variables95
Number of clauses36888
Sum of the clauses size368690
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 538
Number of clauses of size over 536850

Solver Data 

2657.29/2657.22	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3439244-1308505398/watcher-3439244-1308505398 -o /tmp/evaluation-result-3439244-1308505398/solver-3439244-1308505398 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439244-1308505398.cnf 

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: 2.00 2.00 2.00 3/177 2978
/proc/meminfo: memFree=28952184/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=1876 CPUtime=0 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 194 0 0 0 0 0 0 0 25 0 1 0 962139465 1921024 139 33554432000 134512640 134603332 4293017216 18446744073709551615 8283644 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 469 139 89 23 0 95 0

[startup+0.0248999 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2978
/proc/meminfo: memFree=28952184/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=3196 CPUtime=0.02 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 537 0 0 0 2 0 0 0 25 0 1 0 962139465 3272704 482 33554432000 134512640 134603332 4293017216 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 799 483 89 23 0 425 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3196

[startup+0.100884 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2978
/proc/meminfo: memFree=28952184/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=4656 CPUtime=0.09 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 869 0 0 0 9 0 0 0 25 0 1 0 962139465 4767744 814 33554432000 134512640 134603332 4293017216 18446744073709551615 134550941 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 1164 814 98 23 0 790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4656

[startup+0.300843 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2978
/proc/meminfo: memFree=28952184/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=5204 CPUtime=0.29 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 1028 0 0 0 29 0 0 0 25 0 1 0 962139465 5328896 973 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 1301 973 98 23 0 927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5204

[startup+0.70072 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2978
/proc/meminfo: memFree=28952184/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=6788 CPUtime=0.69 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 1429 0 0 0 69 0 0 0 25 0 1 0 962139465 6950912 1374 33554432000 134512640 134603332 4293017216 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 1697 1374 98 23 0 1323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6788

[startup+1.50062 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2979
/proc/meminfo: memFree=28944512/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=9556 CPUtime=1.49 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 2081 0 0 0 149 0 0 0 25 0 1 0 962139465 9785344 2026 33554432000 134512640 134603332 4293017216 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 2389 2026 98 23 0 2015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9556

[startup+3.10037 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2979
/proc/meminfo: memFree=28940456/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=12132 CPUtime=3.09 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 2650 0 0 0 309 0 0 0 25 0 1 0 962139465 12423168 2595 33554432000 134512640 134603332 4293017216 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 3033 2595 123 23 0 2659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12132

[startup+6.30076 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2979
/proc/meminfo: memFree=28937780/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=13056 CPUtime=6.29 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 2911 0 0 0 629 0 0 0 25 0 1 0 962139465 13369344 2831 33554432000 134512640 134603332 4293017216 18446744073709551615 134564503 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 3264 2831 98 23 0 2890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13056

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2980
/proc/meminfo: memFree=28934704/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=14508 CPUtime=12.69 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 3302 0 0 0 1269 0 0 0 25 0 1 0 962139465 14856192 3222 33554432000 134512640 134603332 4293017216 18446744073709551615 134564115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 3627 3222 98 23 0 3253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14508

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2980
/proc/meminfo: memFree=28932384/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=15960 CPUtime=25.49 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 3689 0 0 0 2549 0 0 0 25 0 1 0 962139465 16343040 3609 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 3990 3609 98 23 0 3616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15960

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2981
/proc/meminfo: memFree=28928864/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=17016 CPUtime=51.09 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 3990 0 0 0 5109 0 0 0 25 0 1 0 962139465 17424384 3910 33554432000 134512640 134603332 4293017216 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 4254 3910 98 23 0 3880 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17016

[startup+102.306 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 2982
/proc/meminfo: memFree=28921780/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=20944 CPUtime=102.3 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 4769 0 0 0 10230 0 0 0 25 0 1 0 962139465 21446656 4689 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 5236 4689 98 23 0 4862 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20944

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 2984
/proc/meminfo: memFree=28917656/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=22264 CPUtime=162.29 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 5112 0 0 0 16229 0 0 0 25 0 1 0 962139465 22798336 5032 33554432000 134512640 134603332 4293017216 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 5566 5032 98 23 0 5192 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22264

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2985
/proc/meminfo: memFree=28917872/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=22400 CPUtime=222.29 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 5241 0 0 0 22229 0 0 0 25 0 1 0 962139465 22937600 5096 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 5600 5096 98 23 0 5226 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22400

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2987
/proc/meminfo: memFree=28916596/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=23432 CPUtime=282.3 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 5585 0 0 0 28230 0 0 0 25 0 1 0 962139465 23994368 5382 33554432000 134512640 134603332 4293017216 18446744073709551615 134551061 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 5858 5382 98 23 0 5484 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23432

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2988
/proc/meminfo: memFree=28916576/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=23432 CPUtime=342.3 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 5585 0 0 0 34230 0 0 0 25 0 1 0 962139465 23994368 5382 33554432000 134512640 134603332 4293017216 18446744073709551615 134550935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 5858 5382 98 23 0 5484 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23432

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2990
/proc/meminfo: memFree=28908736/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=25256 CPUtime=402.3 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 6062 0 0 0 40230 0 0 0 25 0 1 0 962139465 25862144 5859 33554432000 134512640 134603332 4293017216 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 6314 5859 98 23 0 5940 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25256

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2992
/proc/meminfo: memFree=28909320/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=25256 CPUtime=462.3 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 6062 0 0 0 46230 0 0 0 25 0 1 0 962139465 25862144 5859 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 6314 5859 98 23 0 5940 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25256

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2993
/proc/meminfo: memFree=28910152/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=27120 CPUtime=522.3 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 6565 0 0 0 52230 0 0 0 25 0 1 0 962139465 27770880 6340 33554432000 134512640 134603332 4293017216 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 6780 6340 98 23 0 6406 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 27120

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2995
/proc/meminfo: memFree=28908256/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=29056 CPUtime=582.32 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 7068 0 0 0 58231 1 0 0 25 0 1 0 962139465 29753344 6843 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 7264 6843 98 23 0 6890 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 29056

[startup+642.301 s]

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

/proc/meminfo: memFree=28898652/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=34024 CPUtime=2022.37 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 8332 0 0 0 202236 1 0 0 25 0 1 0 962139465 34840576 7682 33554432000 134512640 134603332 4293017216 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 8506 7682 98 23 0 8132 0
Current children cumulated CPU time (s) 2022.37
Current children cumulated vsize (KiB) 34024

[startup+2082.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3048
/proc/meminfo: memFree=28898244/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=34944 CPUtime=2082.37 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 8591 0 0 0 208236 1 0 0 25 0 1 0 962139465 35782656 7940 33554432000 134512640 134603332 4293017216 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 8736 7940 98 23 0 8362 0
Current children cumulated CPU time (s) 2082.37
Current children cumulated vsize (KiB) 34944

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3049
/proc/meminfo: memFree=28897716/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=34944 CPUtime=2142.37 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 8591 0 0 0 214236 1 0 0 25 0 1 0 962139465 35782656 7940 33554432000 134512640 134603332 4293017216 18446744073709551615 134564439 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 8736 7940 98 23 0 8362 0
Current children cumulated CPU time (s) 2142.37
Current children cumulated vsize (KiB) 34944

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3051
/proc/meminfo: memFree=28895944/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=34944 CPUtime=2202.37 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 8615 0 0 0 220236 1 0 0 25 0 1 0 962139465 35782656 7964 33554432000 134512640 134603332 4293017216 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 8736 7964 98 23 0 8362 0
Current children cumulated CPU time (s) 2202.37
Current children cumulated vsize (KiB) 34944

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3053
/proc/meminfo: memFree=28895784/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=34944 CPUtime=2262.37 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 8615 0 0 0 226236 1 0 0 25 0 1 0 962139465 35782656 7964 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 8736 7964 98 23 0 8362 0
Current children cumulated CPU time (s) 2262.37
Current children cumulated vsize (KiB) 34944

[startup+2322.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 3054
/proc/meminfo: memFree=28895872/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=34944 CPUtime=2322.37 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 8615 0 0 0 232236 1 0 0 25 0 1 0 962139465 35782656 7964 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 8736 7964 98 23 0 8362 0
Current children cumulated CPU time (s) 2322.37
Current children cumulated vsize (KiB) 34944

[startup+2382.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 3056
/proc/meminfo: memFree=28893976/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2382.38 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9027 0 0 0 238237 1 0 0 25 0 1 0 962139465 37539840 8376 33554432000 134512640 134603332 4293017216 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8376 98 23 0 8791 0
Current children cumulated CPU time (s) 2382.38
Current children cumulated vsize (KiB) 36660

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3057
/proc/meminfo: memFree=28893816/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2442.38 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9027 0 0 0 244237 1 0 0 25 0 1 0 962139465 37539840 8376 33554432000 134512640 134603332 4293017216 18446744073709551615 134565572 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8376 98 23 0 8791 0
Current children cumulated CPU time (s) 2442.38
Current children cumulated vsize (KiB) 36660

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3060
/proc/meminfo: memFree=28893664/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2502.38 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9027 0 0 0 250237 1 0 0 25 0 1 0 962139465 37539840 8376 33554432000 134512640 134603332 4293017216 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8376 98 23 0 8791 0
Current children cumulated CPU time (s) 2502.38
Current children cumulated vsize (KiB) 36660

[startup+2562.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3062
/proc/meminfo: memFree=28893752/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2562.38 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9027 0 0 0 256237 1 0 0 25 0 1 0 962139465 37539840 8376 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8376 98 23 0 8791 0
Current children cumulated CPU time (s) 2562.38
Current children cumulated vsize (KiB) 36660

[startup+2622.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3063
/proc/meminfo: memFree=28893592/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2622.39 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 262238 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2622.39
Current children cumulated vsize (KiB) 36660

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

[startup+2636.71 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893444/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2636.79 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 263678 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2636.79
Current children cumulated vsize (KiB) 36660

[startup+2649.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893444/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2649.59 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 264958 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2649.59
Current children cumulated vsize (KiB) 36660

[startup+2652.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893564/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2652.79 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 265278 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2652.79
Current children cumulated vsize (KiB) 36660

[startup+2654.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893564/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2654.39 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 265438 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2654.39
Current children cumulated vsize (KiB) 36660

[startup+2655.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893812/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2655.99 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 265598 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2655.99
Current children cumulated vsize (KiB) 36660

[startup+2656.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893812/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2656.79 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 265678 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2656.79
Current children cumulated vsize (KiB) 36660

[startup+2657.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893812/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2657.19 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 265718 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2657.19
Current children cumulated vsize (KiB) 36660

[startup+2657.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3064
/proc/meminfo: memFree=28893812/32950928 swapFree=67055948/67111528
[pid=2978] ppid=2976 vsize=36660 CPUtime=2657.29 cores=0,2,4,6
/proc/2978/stat : 2978 (picosat) R 2976 2978 2195 0 -1 4202496 9044 0 0 0 265728 1 0 0 25 0 1 0 962139465 37539840 8393 33554432000 134512640 134603332 4293017216 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2978/statm: 9165 8393 98 23 0 8791 0
Current children cumulated CPU time (s) 2657.29
Current children cumulated vsize (KiB) 36660

Child status: 20
Real time (s): 2657.25
CPU time (s): 2657.34
CPU user time (s): 2657.32
CPU system time (s): 0.019996
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 36660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2657.33
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9048
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4150

runsolver used 3.89641 second user time and 8.18276 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-19 19:43:18
IDJOB=3439244
IDBENCH=83899
IDSOLVER=1934
FILE ID=node127/3439244-1308505398
RUNJOBID= node127-1308500395-2703
PBS_JOBID= 13608179
Free space on /tmp= 73304 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_19_80_8-log.shuffled-as.sat03-143.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439244-1308505398/watcher-3439244-1308505398 -o /tmp/evaluation-result-3439244-1308505398/solver-3439244-1308505398 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439244-1308505398.cnf

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

MD5SUM BENCH= 3aff0c2163848e3eed6bc22fc2c30cdf
RANDOM SEED=426835791

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:      28953952 kB
Buffers:        514204 kB
Cached:        3101480 kB
SwapCached:       9344 kB
Active:        1311500 kB
Inactive:      2325068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28953952 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            1596 kB
Writeback:           0 kB
AnonPages:       17776 kB
Mapped:          13588 kB
Slab:           296492 kB
PageTables:       3892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   196780 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= 73304 MiB
End job on node127 at 2011-06-19 20:27:35