Trace number 3371652

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
Lingeling 587f (fixed)UNSAT 929.528 929.506

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.524
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

Solver Data 

929.42/929.50	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-3371652-1305432063/watcher-3371652-1305432063 -o /tmp/evaluation-result-3371652-1305432063/solver-3371652-1305432063 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371652-1305432063.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.97 3.06 3.11 4/361 3891
/proc/meminfo: memFree=21067696/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=7412 CPUtime=0 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 449 0 0 0 0 0 0 0 22 0 1 0 635622441 7589888 376 33554432000 4194304 4409284 140736436796016 18446744073709551615 255106768640 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 1853 376 111 53 0 276 0

[startup+0.0832761 s]
/proc/loadavg: 3.97 3.06 3.11 4/361 3891
/proc/meminfo: memFree=21067696/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=10300 CPUtime=0.07 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 1299 0 0 0 7 0 0 0 22 0 1 0 635622441 10547200 1116 33554432000 4194304 4409284 140736436796016 18446744073709551615 4299691 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 2575 1116 129 53 0 998 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10300

[startup+0.100264 s]
/proc/loadavg: 3.97 3.06 3.11 4/361 3891
/proc/meminfo: memFree=21067696/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=10300 CPUtime=0.09 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 1299 0 0 0 9 0 0 0 22 0 1 0 635622441 10547200 1116 33554432000 4194304 4409284 140736436796016 18446744073709551615 4299604 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 2575 1116 129 53 0 998 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10300

[startup+0.300231 s]
/proc/loadavg: 3.97 3.06 3.11 4/361 3891
/proc/meminfo: memFree=21067696/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=12344 CPUtime=0.29 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 1814 0 0 0 29 0 0 0 23 0 1 0 635622441 12640256 1630 33554432000 4194304 4409284 140736436796016 18446744073709551615 4271519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 3086 1630 132 53 0 1509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12344

[startup+0.700158 s]
/proc/loadavg: 3.97 3.06 3.11 4/361 3891
/proc/meminfo: memFree=21067696/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=11728 CPUtime=0.69 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 1948 0 0 0 69 0 0 0 25 0 1 0 635622441 12009472 1465 33554432000 4194304 4409284 140736436796016 18446744073709551615 4242902 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 2932 1465 137 53 0 1355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11728

[startup+1.50102 s]
/proc/loadavg: 3.97 3.06 3.11 5/362 3892
/proc/meminfo: memFree=21061752/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=11728 CPUtime=1.49 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 1948 0 0 0 149 0 0 0 25 0 1 0 635622441 12009472 1465 33554432000 4194304 4409284 140736436796016 18446744073709551615 4330491 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 2932 1465 137 53 0 1355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11728

[startup+3.10074 s]
/proc/loadavg: 3.97 3.06 3.11 5/362 3892
/proc/meminfo: memFree=21061008/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=9572 CPUtime=3.09 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 2847 0 0 0 304 5 0 0 25 0 1 0 635622441 9801728 944 33554432000 4194304 4409284 140736436796016 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 2393 944 141 53 0 816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9572

[startup+6.30017 s]
/proc/loadavg: 3.97 3.07 3.11 5/362 3892
/proc/meminfo: memFree=21054064/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=12496 CPUtime=6.29 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 6163 0 0 0 614 15 0 0 25 0 1 0 635622441 12795904 1675 33554432000 4194304 4409284 140736436796016 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 3124 1675 141 53 0 1547 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12496

[startup+12.701 s]
/proc/loadavg: 3.97 3.09 3.11 5/362 3892
/proc/meminfo: memFree=21050624/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=15232 CPUtime=12.69 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 11544 0 0 0 1235 34 0 0 25 0 1 0 635622441 15597568 2346 33554432000 4194304 4409284 140736436796016 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 3808 2346 141 53 0 2231 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15232

[startup+25.5008 s]
/proc/loadavg: 3.98 3.13 3.13 5/362 3892
/proc/meminfo: memFree=21025300/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=29716 CPUtime=25.49 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 19340 0 0 0 2492 57 0 0 25 0 1 0 635622441 30429184 5950 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 7429 5950 141 53 0 5852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29716

[startup+51.1003 s]
/proc/loadavg: 3.98 3.20 3.15 5/362 3893
/proc/meminfo: memFree=21009860/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=38852 CPUtime=51.09 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 28714 0 0 0 5026 83 0 0 25 0 1 0 635622441 39784448 8234 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 9713 8234 141 53 0 8136 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 38852

[startup+102.313 s]
/proc/loadavg: 3.99 3.32 3.19 5/362 3894
/proc/meminfo: memFree=21024968/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=50920 CPUtime=102.3 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 42946 0 0 0 10117 113 0 0 25 0 1 0 635622441 52142080 11251 33554432000 4194304 4409284 140736436796016 18446744073709551615 4301059 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 12730 11251 141 53 0 11153 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50920

[startup+162.301 s]
/proc/loadavg: 4.15 3.49 3.26 5/362 3896
/proc/meminfo: memFree=20988960/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=54368 CPUtime=162.29 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 62215 0 0 0 16091 138 0 0 25 0 1 0 635622441 55672832 12113 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 13592 12113 141 53 0 12015 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 54368

[startup+222.3 s]
/proc/loadavg: 4.11 3.59 3.30 5/362 3898
/proc/meminfo: memFree=20927156/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=92220 CPUtime=222.3 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 89266 0 0 0 22068 162 0 0 25 0 1 0 635622441 94433280 21576 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 23055 21576 141 53 0 21478 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 92220

[startup+282.301 s]
/proc/loadavg: 4.04 3.66 3.35 6/362 3899
/proc/meminfo: memFree=20922276/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=96208 CPUtime=282.3 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 90263 0 0 0 28048 182 0 0 25 0 1 0 635622441 98516992 22573 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 24052 22573 141 53 0 22475 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 96208

[startup+342.301 s]
/proc/loadavg: 4.01 3.72 3.38 5/362 3901
/proc/meminfo: memFree=20928568/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=69704 CPUtime=342.3 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 107341 0 0 0 34027 203 0 0 25 0 1 0 635622441 71376896 15947 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 17426 15947 141 53 0 15849 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69704

[startup+402.301 s]
/proc/loadavg: 4.18 3.82 3.43 5/362 3902
/proc/meminfo: memFree=20880296/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=103408 CPUtime=402.3 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 115767 0 0 0 40008 222 0 0 25 0 1 0 635622441 105889792 24373 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 25852 24373 141 53 0 24275 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 103408

[startup+462.301 s]
/proc/loadavg: 4.16 3.88 3.48 5/362 3904
/proc/meminfo: memFree=20873048/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=124720 CPUtime=462.3 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 133600 0 0 0 45992 238 0 0 25 0 1 0 635622441 127713280 29701 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 31180 29701 141 53 0 29603 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124720

[startup+522.301 s]
/proc/loadavg: 4.06 3.90 3.51 5/362 3933
/proc/meminfo: memFree=21046224/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=124720 CPUtime=522.31 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 133600 0 0 0 51983 248 0 0 25 0 1 0 635622441 127713280 29701 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358688 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 31180 29701 141 53 0 29603 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 124720

[startup+582.301 s]
/proc/loadavg: 4.02 3.91 3.54 5/362 3934
/proc/meminfo: memFree=21004496/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=181824 CPUtime=582.3 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 162655 0 0 0 57968 262 0 0 25 0 1 0 635622441 186187776 43977 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358630 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 45456 43977 141 53 0 43879 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 181824

[startup+642.3 s]
/proc/loadavg: 4.01 3.93 3.56 5/362 3936
/proc/meminfo: memFree=20989096/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=134012 CPUtime=642.31 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 181638 0 0 0 63954 277 0 0 25 0 1 0 635622441 137228288 32024 33554432000 4194304 4409284 140736436796016 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 33503 32024 141 53 0 31926 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 134012

[startup+702.301 s]
/proc/loadavg: 4.00 3.94 3.58 5/362 3937
/proc/meminfo: memFree=20924452/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=179076 CPUtime=702.31 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 226734 0 0 0 69939 292 0 0 25 0 1 0 635622441 183373824 43290 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358630 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 44769 43290 141 53 0 43192 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179076

[startup+762.313 s]
/proc/loadavg: 4.15 3.98 3.62 5/362 3939
/proc/meminfo: memFree=20910524/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=193060 CPUtime=762.32 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 249003 0 0 0 75928 304 0 0 25 0 1 0 635622441 197693440 46786 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 48265 46786 141 53 0 46688 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 193060

[startup+822.301 s]
/proc/loadavg: 4.05 3.98 3.64 5/362 3941
/proc/meminfo: memFree=20902064/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=193060 CPUtime=822.31 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 249003 0 0 0 81920 311 0 0 25 0 1 0 635622441 197693440 46786 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 48265 46786 141 53 0 46688 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 193060

[startup+882.3 s]
/proc/loadavg: 4.02 3.98 3.66 5/362 3942
/proc/meminfo: memFree=20912316/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=143348 CPUtime=882.31 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 259824 0 0 0 87911 320 0 0 25 0 1 0 635622441 146788352 34358 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358445 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 35837 34358 141 53 0 34260 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143348

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

[startup+895.901 s]
/proc/loadavg: 4.01 3.98 3.66 5/362 3943
/proc/meminfo: memFree=20940324/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=110580 CPUtime=895.91 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 259824 0 0 0 89268 323 0 0 25 0 1 0 635622441 113233920 26166 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 27645 26166 141 53 0 26068 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 110580

[startup+908.701 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3943
/proc/meminfo: memFree=20933372/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=110580 CPUtime=908.71 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 259824 0 0 0 90545 326 0 0 25 0 1 0 635622441 113233920 26166 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 27645 26166 141 53 0 26068 0
Current children cumulated CPU time (s) 908.71
Current children cumulated vsize (KiB) 110580

[startup+921.5 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3943
/proc/meminfo: memFree=20979732/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=92176 CPUtime=921.51 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 269042 0 0 0 91821 330 0 0 25 0 1 0 635622441 94388224 21565 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358529 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 23044 21565 141 53 0 21467 0
Current children cumulated CPU time (s) 921.51
Current children cumulated vsize (KiB) 92176

[startup+924.701 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3943
/proc/meminfo: memFree=20993372/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=75792 CPUtime=924.71 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 269042 0 0 0 92140 331 0 0 25 0 1 0 635622441 77611008 17469 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 18948 17469 141 53 0 17371 0
Current children cumulated CPU time (s) 924.71
Current children cumulated vsize (KiB) 75792

[startup+927.9 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3943
/proc/meminfo: memFree=20972788/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=92176 CPUtime=927.91 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 273138 0 0 0 92459 332 0 0 25 0 1 0 635622441 94388224 21565 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 23044 21565 141 53 0 21467 0
Current children cumulated CPU time (s) 927.91
Current children cumulated vsize (KiB) 92176

[startup+928.701 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3944
/proc/meminfo: memFree=20972788/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=92176 CPUtime=928.72 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 273138 0 0 0 92539 333 0 0 25 0 1 0 635622441 94388224 21565 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358424 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 23044 21565 141 53 0 21467 0
Current children cumulated CPU time (s) 928.72
Current children cumulated vsize (KiB) 92176

[startup+929.101 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3944
/proc/meminfo: memFree=20972788/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=92176 CPUtime=929.12 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 273138 0 0 0 92579 333 0 0 25 0 1 0 635622441 94388224 21565 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 23044 21565 141 53 0 21467 0
Current children cumulated CPU time (s) 929.12
Current children cumulated vsize (KiB) 92176

[startup+929.301 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3944
/proc/meminfo: memFree=20972788/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=92176 CPUtime=929.32 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 273138 0 0 0 92599 333 0 0 25 0 1 0 635622441 94388224 21565 33554432000 4194304 4409284 140736436796016 18446744073709551615 4358386 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 23044 21565 141 53 0 21467 0
Current children cumulated CPU time (s) 929.32
Current children cumulated vsize (KiB) 92176

[startup+929.401 s]
/proc/loadavg: 4.01 3.98 3.67 5/362 3944
/proc/meminfo: memFree=20969068/32951124 swapFree=67111348/67111528
[pid=3891] ppid=3889 vsize=92176 CPUtime=929.42 cores=5,7
/proc/3891/stat : 3891 (lingeling) R 3889 3891 3324 0 -1 4202496 273138 0 0 0 92609 333 0 0 25 0 1 0 635622441 94388224 21565 33554432000 4194304 4409284 140736436796016 18446744073709551615 255106793367 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/3891/statm: 23044 21565 141 53 0 21467 0
Current children cumulated CPU time (s) 929.42
Current children cumulated vsize (KiB) 92176

Child status: 20
Real time (s): 929.506
CPU time (s): 929.528
CPU user time (s): 926.19
CPU system time (s): 3.33749
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 193072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 926.19
system time used= 3.33749
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273141
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= 2284

runsolver used 3.3215 second user time and 7.48486 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-15 06:01:03
IDJOB=3371652
IDBENCH=71150
IDSOLVER=1849
FILE ID=node144/3371652-1305432063
RUNJOBID= node144-1305431817-3728
PBS_JOBID= 13324616
Free space on /tmp= 73180 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371652-1305432063/watcher-3371652-1305432063 -o /tmp/evaluation-result-3371652-1305432063/solver-3371652-1305432063 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371652-1305432063.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=1330110819

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21067976 kB
Buffers:        295472 kB
Cached:        3734304 kB
SwapCached:          0 kB
Active:        8735288 kB
Inactive:      2797940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21067976 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2200 kB
Writeback:           0 kB
AnonPages:     7503484 kB
Mapped:          27960 kB
Slab:           244824 kB
PageTables:      38620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 82421452 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= 73200 MiB
End job on node144 at 2011-05-15 06:16:33