Trace number 3439259

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 1329.43 1329.41

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
MD5SUM5f29341b29f4bbeb333d68befe08c7ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark949.86
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses56970
Sum of the clauses size569400
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 560
Number of clauses of size over 556910

Solver Data 

1329.32/1329.38	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-3439259-1308505811/watcher-3439259-1308505811 -o /tmp/evaluation-result-3439259-1308505811/solver-3439259-1308505811 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439259-1308505811.cnf 

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: 1.00 1.35 1.68 1/171 20985
/proc/meminfo: memFree=28883688/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=2008 CPUtime=0 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 234 0 0 0 0 0 0 0 22 0 1 0 962183848 2056192 180 33554432000 134512640 134603332 4287745744 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 502 180 89 23 0 128 0

[startup+0.078254 s]
/proc/loadavg: 1.00 1.35 1.68 1/171 20985
/proc/meminfo: memFree=28883688/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=5568 CPUtime=0.07 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 1126 0 0 0 7 0 0 0 23 0 1 0 962183848 5701632 1072 33554432000 134512640 134603332 4287745744 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 1392 1072 98 23 0 1018 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5568

[startup+0.100246 s]
/proc/loadavg: 1.00 1.35 1.68 1/171 20985
/proc/meminfo: memFree=28883688/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=5700 CPUtime=0.09 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 1158 0 0 0 9 0 0 0 23 0 1 0 962183848 5836800 1104 33554432000 134512640 134603332 4287745744 18446744073709551615 8287740 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 1425 1104 98 23 0 1051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.300213 s]
/proc/loadavg: 1.00 1.35 1.68 1/171 20985
/proc/meminfo: memFree=28883688/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=6756 CPUtime=0.29 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 1434 0 0 0 29 0 0 0 23 0 1 0 962183848 6918144 1380 33554432000 134512640 134603332 4287745744 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 1689 1380 98 23 0 1315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6756

[startup+0.700142 s]
/proc/loadavg: 1.00 1.35 1.68 1/171 20985
/proc/meminfo: memFree=28883688/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=8208 CPUtime=0.69 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 1779 0 0 0 69 0 0 0 25 0 1 0 962183848 8404992 1725 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 2052 1725 98 23 0 1678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8208

[startup+1.501 s]
/proc/loadavg: 1.00 1.35 1.68 2/172 20986
/proc/meminfo: memFree=28876076/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=10184 CPUtime=1.49 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 2267 0 0 0 149 0 0 0 25 0 1 0 962183848 10428416 2213 33554432000 134512640 134603332 4287745744 18446744073709551615 134563570 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 2546 2213 98 23 0 2172 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10184

[startup+3.10072 s]
/proc/loadavg: 1.00 1.34 1.68 2/172 20986
/proc/meminfo: memFree=28873348/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=13088 CPUtime=3.09 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 2999 0 0 0 309 0 0 0 25 0 1 0 962183848 13402112 2945 33554432000 134512640 134603332 4287745744 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 3272 2945 98 23 0 2898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13088

[startup+6.30015 s]
/proc/loadavg: 1.00 1.34 1.68 2/172 20987
/proc/meminfo: memFree=28868620/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=17172 CPUtime=6.29 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 3996 0 0 0 629 0 0 0 25 0 1 0 962183848 17584128 3942 33554432000 134512640 134603332 4287745744 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 4293 3942 98 23 0 3919 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17172

[startup+12.701 s]
/proc/loadavg: 1.00 1.33 1.67 2/172 20987
/proc/meminfo: memFree=28864652/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=20064 CPUtime=12.69 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 4732 0 0 0 1269 0 0 0 25 0 1 0 962183848 20545536 4678 33554432000 134512640 134603332 4287745744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 5016 4678 109 23 0 4642 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20064

[startup+25.5007 s]
/proc/loadavg: 1.00 1.32 1.66 2/172 20987
/proc/meminfo: memFree=28861948/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=23728 CPUtime=25.49 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 5434 0 0 0 2548 1 0 0 25 0 1 0 962183848 24297472 5369 33554432000 134512640 134603332 4287745744 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 5932 5369 98 23 0 5558 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23728

[startup+51.1002 s]
/proc/loadavg: 1.00 1.29 1.64 2/172 20988
/proc/meminfo: memFree=28858820/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=26896 CPUtime=51.09 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 6298 0 0 0 5108 1 0 0 25 0 1 0 962183848 27541504 6233 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/20985/statm: 6724 6233 98 23 0 6350 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26896

[startup+102.306 s]
/proc/loadavg: 1.00 1.24 1.60 2/172 20989
/proc/meminfo: memFree=28856052/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=29932 CPUtime=102.29 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 7108 0 0 0 10228 1 0 0 25 0 1 0 962183848 30650368 7043 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 7483 7043 98 23 0 7109 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29932

[startup+162.3 s]
/proc/loadavg: 1.00 1.20 1.56 2/172 20991
/proc/meminfo: memFree=28855512/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=30368 CPUtime=162.29 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 7312 0 0 0 16228 1 0 0 25 0 1 0 962183848 31096832 7230 33554432000 134512640 134603332 4287745744 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 7592 7230 98 23 0 7218 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30368

[startup+222.301 s]
/proc/loadavg: 1.00 1.16 1.52 2/172 20992
/proc/meminfo: memFree=28853988/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=31688 CPUtime=222.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 7618 0 0 0 22228 2 0 0 25 0 1 0 962183848 32448512 7536 33554432000 134512640 134603332 4287745744 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 7922 7536 98 23 0 7548 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31688

[startup+282.3 s]
/proc/loadavg: 1.00 1.13 1.49 2/172 20994
/proc/meminfo: memFree=28852084/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=33272 CPUtime=282.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 8074 0 0 0 28228 2 0 0 25 0 1 0 962183848 34070528 7992 33554432000 134512640 134603332 4287745744 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 8318 7992 98 23 0 7944 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 33272

[startup+342.301 s]
/proc/loadavg: 1.00 1.10 1.45 2/172 20996
/proc/meminfo: memFree=28852056/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=33048 CPUtime=342.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 8074 0 0 0 34228 2 0 0 25 0 1 0 962183848 33841152 7949 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 8262 7949 98 23 0 7888 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33048

[startup+402.301 s]
/proc/loadavg: 1.00 1.08 1.42 2/172 20997
/proc/meminfo: memFree=28849292/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=38132 CPUtime=402.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 8855 0 0 0 40228 2 0 0 25 0 1 0 962183848 39047168 8730 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 9533 8730 98 23 0 9159 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 38132

[startup+462.3 s]
/proc/loadavg: 1.06 1.08 1.40 2/172 20999
/proc/meminfo: memFree=28849136/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=38132 CPUtime=462.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 8882 0 0 0 46228 2 0 0 25 0 1 0 962183848 39047168 8757 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 9533 8757 98 23 0 9159 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 38132

[startup+522.301 s]
/proc/loadavg: 1.02 1.06 1.37 2/172 21000
/proc/meminfo: memFree=28848988/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=38132 CPUtime=522.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 8882 0 0 0 52228 2 0 0 25 0 1 0 962183848 39047168 8757 33554432000 134512640 134603332 4287745744 18446744073709551615 134565442 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 9533 8757 98 23 0 9159 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 38132

[startup+582.301 s]
/proc/loadavg: 1.00 1.05 1.35 2/172 21002
/proc/meminfo: memFree=28846716/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=40244 CPUtime=582.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 9434 0 0 0 58228 2 0 0 25 0 1 0 962183848 41209856 9309 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10061 9309 98 23 0 9687 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 40244

[startup+642.3 s]

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

/proc/meminfo: memFree=28845724/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=41036 CPUtime=702.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 9653 0 0 0 70228 2 0 0 25 0 1 0 962183848 42020864 9528 33554432000 134512640 134603332 4287745744 18446744073709551615 134565560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10259 9528 98 23 0 9885 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 41036

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.28 2/172 21016
/proc/meminfo: memFree=28845572/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=41012 CPUtime=762.31 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 9653 0 0 0 76229 2 0 0 25 0 1 0 962183848 41996288 9528 33554432000 134512640 134603332 4287745744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10253 9528 98 23 0 9879 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 41012

[startup+822.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/172 21020
/proc/meminfo: memFree=28845776/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=41008 CPUtime=822.3 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 9653 0 0 0 82228 2 0 0 25 0 1 0 962183848 41992192 9528 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10252 9528 98 23 0 9878 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 41008

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.24 2/172 21022
/proc/meminfo: memFree=28845680/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=41000 CPUtime=882.31 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 9653 0 0 0 88229 2 0 0 25 0 1 0 962183848 41984000 9528 33554432000 134512640 134603332 4287745744 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10250 9528 98 23 0 9876 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 41000

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/172 21024
/proc/meminfo: memFree=28844640/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=41924 CPUtime=942.31 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 9916 0 0 0 94229 2 0 0 25 0 1 0 962183848 42930176 9791 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10481 9791 98 23 0 10107 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 41924

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.21 2/172 21025
/proc/meminfo: memFree=28844348/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=42056 CPUtime=1002.31 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 9967 0 0 0 100229 2 0 0 25 0 1 0 962183848 43065344 9842 33554432000 134512640 134603332 4287745744 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10514 9842 98 23 0 10140 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 42056

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.19 2/172 21027
/proc/meminfo: memFree=28842824/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43508 CPUtime=1062.32 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 106229 3 0 0 25 0 1 0 962183848 44552192 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10877 10187 98 23 0 10503 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 43508

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.18 2/172 21028
/proc/meminfo: memFree=28842920/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43508 CPUtime=1122.32 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 112229 3 0 0 25 0 1 0 962183848 44552192 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10877 10187 98 23 0 10503 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 43508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/172 21030
/proc/meminfo: memFree=28842884/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43504 CPUtime=1182.32 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 118229 3 0 0 25 0 1 0 962183848 44548096 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10876 10187 98 23 0 10502 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 43504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/172 21032
/proc/meminfo: memFree=28842968/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43504 CPUtime=1242.32 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 124229 3 0 0 25 0 1 0 962183848 44548096 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10876 10187 98 23 0 10502 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 43504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21033
/proc/meminfo: memFree=28842804/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43504 CPUtime=1302.33 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 130230 3 0 0 25 0 1 0 962183848 44548096 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10876 10187 98 23 0 10502 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 43504

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

[startup+1305.5 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21033
/proc/meminfo: memFree=28842920/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43500 CPUtime=1305.52 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 130549 3 0 0 25 0 1 0 962183848 44544000 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10875 10187 98 23 0 10501 0
Current children cumulated CPU time (s) 1305.52
Current children cumulated vsize (KiB) 43500

[startup+1318.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21034
/proc/meminfo: memFree=28842908/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43500 CPUtime=1318.32 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 131829 3 0 0 25 0 1 0 962183848 44544000 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10875 10187 98 23 0 10501 0
Current children cumulated CPU time (s) 1318.32
Current children cumulated vsize (KiB) 43500

[startup+1324.7 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21034
/proc/meminfo: memFree=28842908/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43500 CPUtime=1324.72 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 132469 3 0 0 25 0 1 0 962183848 44544000 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10875 10187 98 23 0 10501 0
Current children cumulated CPU time (s) 1324.72
Current children cumulated vsize (KiB) 43500

[startup+1327.9 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21034
/proc/meminfo: memFree=28842908/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43500 CPUtime=1327.92 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 132789 3 0 0 25 0 1 0 962183848 44544000 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10875 10187 98 23 0 10501 0
Current children cumulated CPU time (s) 1327.92
Current children cumulated vsize (KiB) 43500

[startup+1328.7 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21034
/proc/meminfo: memFree=28842784/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43500 CPUtime=1328.73 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 132870 3 0 0 25 0 1 0 962183848 44544000 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10875 10187 98 23 0 10501 0
Current children cumulated CPU time (s) 1328.73
Current children cumulated vsize (KiB) 43500

[startup+1329.1 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21034
/proc/meminfo: memFree=28842784/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43500 CPUtime=1329.12 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 132909 3 0 0 25 0 1 0 962183848 44544000 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10875 10187 98 23 0 10501 0
Current children cumulated CPU time (s) 1329.12
Current children cumulated vsize (KiB) 43500

[startup+1329.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21034
/proc/meminfo: memFree=28842784/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43500 CPUtime=1329.32 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10312 0 0 0 132929 3 0 0 25 0 1 0 962183848 44544000 10187 33554432000 134512640 134603332 4287745744 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10875 10187 98 23 0 10501 0
Current children cumulated CPU time (s) 1329.32
Current children cumulated vsize (KiB) 43500

[startup+1329.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/172 21034
/proc/meminfo: memFree=28842784/32951124 swapFree=67050056/67111528
[pid=20985] ppid=20983 vsize=43504 CPUtime=1329.42 cores=1,3,5,7
/proc/20985/stat : 20985 (picosat) R 20983 20985 19909 0 -1 4202496 10315 0 0 0 132939 3 0 0 25 0 1 0 962183848 44548096 10190 33554432000 134512640 134603332 4287745744 18446744073709551615 8276477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20985/statm: 10876 10190 100 23 0 10502 0
Current children cumulated CPU time (s) 1329.42
Current children cumulated vsize (KiB) 43504

Child status: 20
Real time (s): 1329.41
CPU time (s): 1329.43
CPU user time (s): 1329.4
CPU system time (s): 0.034994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1329.4
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10316
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 16231

runsolver used 1.61275 second user time and 4.43633 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-19 19:50:11
IDJOB=3439259
IDBENCH=83909
IDSOLVER=1934
FILE ID=node101/3439259-1308505811
RUNJOBID= node101-1308505811-20972
PBS_JOBID= 13608205
Free space on /tmp= 73268 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439259-1308505811/watcher-3439259-1308505811 -o /tmp/evaluation-result-3439259-1308505811/solver-3439259-1308505811 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439259-1308505811.cnf

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

MD5SUM BENCH= 5f29341b29f4bbeb333d68befe08c7ae
RANDOM SEED=219054049

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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:     32951124 kB
MemFree:      28883752 kB
Buffers:        592192 kB
Cached:        3071652 kB
SwapCached:      25652 kB
Active:        1583420 kB
Inactive:      2109124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28883752 kB
SwapTotal:    67111528 kB
SwapFree:     67050056 kB
Dirty:            2360 kB
Writeback:           0 kB
AnonPages:       26552 kB
Mapped:           8852 kB
Slab:           310548 kB
PageTables:       4848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190172 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= 73268 MiB
End job on node101 at 2011-06-19 20:12:20