Trace number 3372109

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 2536.87 2536.79

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1912.22
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data 

2536.78/2536.78	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-3372109-1305417341/watcher-3372109-1305417341 -o /tmp/evaluation-result-3372109-1305417341/solver-3372109-1305417341 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372109-1305417341.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: 3.45 4.23 5.63 2/358 16434
/proc/meminfo: memFree=25160676/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=9124 CPUtime=0 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 861 0 0 0 0 0 0 0 21 0 1 0 731964906 9342976 804 33554432000 4194304 4409284 140734353212816 18446744073709551615 4258706 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 2281 804 111 53 0 704 0

[startup+0.0911919 s]
/proc/loadavg: 3.45 4.23 5.63 2/358 16434
/proc/meminfo: memFree=25160676/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=29680 CPUtime=0.08 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 6049 0 0 0 8 0 0 0 21 0 1 0 731964906 30392320 5943 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 7420 5943 111 53 0 5843 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29680

[startup+0.101172 s]
/proc/loadavg: 3.45 4.23 5.63 2/358 16434
/proc/meminfo: memFree=25160676/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=29680 CPUtime=0.09 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 6049 0 0 0 9 0 0 0 22 0 1 0 731964906 30392320 5943 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 7420 5943 111 53 0 5843 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29680

[startup+0.30115 s]
/proc/loadavg: 3.45 4.23 5.63 2/358 16434
/proc/meminfo: memFree=25160676/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=43760 CPUtime=0.29 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 9570 0 0 0 28 1 0 0 22 0 1 0 731964906 44810240 9464 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 10940 9464 112 53 0 9363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43760

[startup+0.70107 s]
/proc/loadavg: 3.45 4.23 5.63 2/358 16434
/proc/meminfo: memFree=25160676/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=65452 CPUtime=0.69 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 18910 0 0 0 68 1 0 0 24 0 1 0 731964906 67022848 14870 33554432000 4194304 4409284 140734353212816 18446744073709551615 4280206 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 16363 14870 125 53 0 14786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65452

[startup+1.50092 s]
/proc/loadavg: 3.34 4.19 5.61 3/359 16435
/proc/meminfo: memFree=25103512/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=58796 CPUtime=1.49 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 19635 0 0 0 148 1 0 0 25 0 1 0 731964906 60207104 13211 33554432000 4194304 4409284 140734353212816 18446744073709551615 4269684 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 14699 13211 132 53 0 13122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58796

[startup+3.10063 s]
/proc/loadavg: 3.34 4.19 5.61 3/359 16435
/proc/meminfo: memFree=25111444/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=59588 CPUtime=3.09 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 20133 0 0 0 308 1 0 0 25 0 1 0 731964906 61018112 13414 33554432000 4194304 4409284 140734353212816 18446744073709551615 4247963 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 14897 13414 137 53 0 13320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59588

[startup+6.30104 s]
/proc/loadavg: 3.34 4.19 5.61 3/359 16435
/proc/meminfo: memFree=25120388/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=44168 CPUtime=6.29 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 20400 0 0 0 627 2 0 0 25 0 1 0 731964906 45228032 9569 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 11042 9569 141 53 0 9465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44168

[startup+12.7008 s]
/proc/loadavg: 3.13 4.12 5.57 3/359 16435
/proc/meminfo: memFree=25123744/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=35912 CPUtime=12.7 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 20415 0 0 0 1262 8 0 0 25 0 1 0 731964906 36773888 7505 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 8978 7505 141 53 0 7401 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35912

[startup+25.5005 s]
/proc/loadavg: 2.95 4.05 5.53 3/359 16436
/proc/meminfo: memFree=25132656/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=30488 CPUtime=25.49 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 21445 0 0 0 2522 27 0 0 25 0 1 0 731964906 31219712 6149 33554432000 4194304 4409284 140734353212816 18446744073709551615 4269535 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 7622 6149 141 53 0 6045 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30488

[startup+51.1008 s]
/proc/loadavg: 2.58 3.85 5.42 3/359 16436
/proc/meminfo: memFree=25110904/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=34352 CPUtime=51.1 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 24480 0 0 0 5051 59 0 0 25 0 1 0 731964906 35176448 7115 33554432000 4194304 4409284 140734353212816 18446744073709551615 4271420 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 8588 7115 141 53 0 7011 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 34352

[startup+102.313 s]
/proc/loadavg: 2.25 3.56 5.24 3/359 16438
/proc/meminfo: memFree=25091332/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=40988 CPUtime=102.31 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 28001 0 0 0 10115 116 0 0 25 0 1 0 731964906 41971712 8576 33554432000 4194304 4409284 140734353212816 18446744073709551615 4257024 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 10247 8576 141 53 0 8670 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 40988

[startup+162.3 s]
/proc/loadavg: 2.09 3.28 5.03 3/359 16439
/proc/meminfo: memFree=25075808/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=51000 CPUtime=162.3 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 34809 0 0 0 16055 175 0 0 25 0 1 0 731964906 52224000 11277 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358560 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 12750 11277 141 53 0 11173 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 51000

[startup+222.301 s]
/proc/loadavg: 2.03 3.04 4.84 3/359 16441
/proc/meminfo: memFree=25021348/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=62344 CPUtime=222.3 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 39477 0 0 0 21998 232 0 0 25 0 1 0 731964906 63840256 13887 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 15586 13887 141 53 0 14009 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 62344

[startup+282.301 s]
/proc/loadavg: 2.09 2.87 4.66 3/359 16442
/proc/meminfo: memFree=25020704/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=66140 CPUtime=282.3 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 42702 0 0 0 27950 280 0 0 25 0 1 0 731964906 67727360 15062 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 16535 15062 141 53 0 14958 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66140

[startup+342.301 s]
/proc/loadavg: 2.03 2.71 4.49 3/359 16453
/proc/meminfo: memFree=25018824/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=68904 CPUtime=342.3 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 49079 0 0 0 33905 325 0 0 25 0 1 0 731964906 70557696 15291 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358445 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 17226 15291 141 53 0 15649 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68904

[startup+402.301 s]
/proc/loadavg: 2.01 2.57 4.34 3/359 16455
/proc/meminfo: memFree=24985452/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=73748 CPUtime=402.3 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 57960 0 0 0 39861 369 0 0 25 0 1 0 731964906 75517952 16502 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 18437 16502 141 53 0 16860 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73748

[startup+462.301 s]
/proc/loadavg: 2.05 2.48 4.19 3/359 16456
/proc/meminfo: memFree=25001796/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=74152 CPUtime=462.31 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 66554 0 0 0 45817 414 0 0 25 0 1 0 731964906 75931648 16603 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 18538 16603 141 53 0 16961 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 74152

[startup+522.301 s]
/proc/loadavg: 2.02 2.39 4.05 3/359 16458
/proc/meminfo: memFree=24981680/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=78896 CPUtime=522.31 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 80695 0 0 0 51766 465 0 0 25 0 1 0 731964906 80789504 17793 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 19724 17793 141 53 0 18147 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78896

[startup+582.301 s]
/proc/loadavg: 2.00 2.32 3.92 3/359 16459
/proc/meminfo: memFree=24981032/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=75492 CPUtime=582.31 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 92234 0 0 0 57727 504 0 0 25 0 1 0 731964906 77303808 17400 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 18873 17400 141 53 0 17296 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75492

[startup+642.3 s]

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

/proc/meminfo: memFree=24891844/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=110812 CPUtime=1902.35 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 354014 0 0 0 188936 1299 0 0 25 0 1 0 731964906 113471488 26243 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358750 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 27703 26243 141 53 0 26126 0
Current children cumulated CPU time (s) 1902.35
Current children cumulated vsize (KiB) 110812

[startup+1962.3 s]
/proc/loadavg: 2.06 2.03 2.42 3/359 16496
/proc/meminfo: memFree=24891200/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=111088 CPUtime=1962.36 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 359826 0 0 0 194905 1331 0 0 25 0 1 0 731964906 113754112 26312 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 27772 26312 141 53 0 26195 0
Current children cumulated CPU time (s) 1962.36
Current children cumulated vsize (KiB) 111088

[startup+2022.3 s]
/proc/loadavg: 2.02 2.02 2.40 3/359 16498
/proc/meminfo: memFree=24910148/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=125592 CPUtime=2022.36 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 374674 0 0 0 200874 1362 0 0 25 0 1 0 731964906 128606208 29938 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 31398 29938 141 53 0 29821 0
Current children cumulated CPU time (s) 2022.36
Current children cumulated vsize (KiB) 125592

[startup+2082.31 s]
/proc/loadavg: 2.05 2.03 2.37 3/359 16499
/proc/meminfo: memFree=24972372/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=115608 CPUtime=2082.37 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 385252 0 0 0 206849 1388 0 0 25 0 1 0 731964906 118382592 27442 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 28902 27442 141 53 0 27325 0
Current children cumulated CPU time (s) 2082.37
Current children cumulated vsize (KiB) 115608

[startup+2142.3 s]
/proc/loadavg: 2.02 2.02 2.35 3/359 16501
/proc/meminfo: memFree=24987840/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=111984 CPUtime=2142.36 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 391938 0 0 0 212822 1414 0 0 25 0 1 0 731964906 114671616 26536 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 27996 26536 141 53 0 26419 0
Current children cumulated CPU time (s) 2142.36
Current children cumulated vsize (KiB) 111984

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.32 3/359 16503
/proc/meminfo: memFree=24932632/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=112232 CPUtime=2202.36 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 402121 0 0 0 218796 1440 0 0 25 0 1 0 731964906 114925568 26598 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 28058 26598 141 53 0 26481 0
Current children cumulated CPU time (s) 2202.36
Current children cumulated vsize (KiB) 112232

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.30 3/359 16504
/proc/meminfo: memFree=24917976/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=70804 CPUtime=2262.37 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 423690 0 0 0 224770 1467 0 0 25 0 1 0 731964906 72503296 16260 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 17701 16260 141 53 0 16124 0
Current children cumulated CPU time (s) 2262.37
Current children cumulated vsize (KiB) 70804

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.28 3/359 16506
/proc/meminfo: memFree=24876652/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=94244 CPUtime=2322.37 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 445346 0 0 0 230738 1499 0 0 25 0 1 0 731964906 96505856 22120 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358630 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 23561 22120 141 53 0 21984 0
Current children cumulated CPU time (s) 2322.37
Current children cumulated vsize (KiB) 94244

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.26 3/359 16507
/proc/meminfo: memFree=24878236/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=97812 CPUtime=2382.37 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 452341 0 0 0 236709 1528 0 0 25 0 1 0 731964906 100159488 23012 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 24453 23012 141 53 0 22876 0
Current children cumulated CPU time (s) 2382.37
Current children cumulated vsize (KiB) 97812

[startup+2442.3 s]
/proc/loadavg: 2.05 2.01 2.25 3/359 16509
/proc/meminfo: memFree=24866312/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=90288 CPUtime=2442.38 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 459103 0 0 0 242681 1557 0 0 25 0 1 0 731964906 92454912 21131 33554432000 4194304 4409284 140734353212816 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 22572 21131 141 53 0 20995 0
Current children cumulated CPU time (s) 2442.38
Current children cumulated vsize (KiB) 90288

[startup+2502.3 s]
/proc/loadavg: 2.02 2.01 2.23 3/359 16511
/proc/meminfo: memFree=24928168/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=98156 CPUtime=2502.37 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 472469 0 0 0 248650 1587 0 0 25 0 1 0 731964906 100511744 23098 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 24539 23098 141 53 0 22962 0
Current children cumulated CPU time (s) 2502.37
Current children cumulated vsize (KiB) 98156

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

[startup+2508.7 s]
/proc/loadavg: 2.01 2.01 2.23 3/359 16511
/proc/meminfo: memFree=24928044/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=107092 CPUtime=2508.77 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 474703 0 0 0 249287 1590 0 0 25 0 1 0 731964906 109662208 25332 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358403 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 26773 25332 141 53 0 25196 0
Current children cumulated CPU time (s) 2508.77
Current children cumulated vsize (KiB) 107092

[startup+2521.5 s]
/proc/loadavg: 2.01 2.01 2.22 3/359 16511
/proc/meminfo: memFree=24996732/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=118788 CPUtime=2521.58 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 480595 0 0 0 250563 1595 0 0 25 0 1 0 731964906 121638912 28256 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 29697 28256 141 53 0 28120 0
Current children cumulated CPU time (s) 2521.58
Current children cumulated vsize (KiB) 118788

[startup+2527.9 s]
/proc/loadavg: 2.01 2.01 2.22 3/359 16511
/proc/meminfo: memFree=25004296/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=87860 CPUtime=2527.97 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 482620 0 0 0 251200 1597 0 0 25 0 1 0 731964906 89968640 20524 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358495 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 21965 20524 141 53 0 20388 0
Current children cumulated CPU time (s) 2527.97
Current children cumulated vsize (KiB) 87860

[startup+2531.11 s]
/proc/loadavg: 2.01 2.00 2.22 3/359 16511
/proc/meminfo: memFree=24983212/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=87860 CPUtime=2531.18 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 482620 0 0 0 251519 1599 0 0 25 0 1 0 731964906 89968640 20524 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 21965 20524 141 53 0 20388 0
Current children cumulated CPU time (s) 2531.18
Current children cumulated vsize (KiB) 87860

[startup+2534.3 s]
/proc/loadavg: 2.01 2.00 2.22 3/359 16511
/proc/meminfo: memFree=24967712/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=87860 CPUtime=2534.38 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 482620 0 0 0 251837 1601 0 0 25 0 1 0 731964906 89968640 20524 33554432000 4194304 4409284 140734353212816 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 21965 20524 141 53 0 20388 0
Current children cumulated CPU time (s) 2534.38
Current children cumulated vsize (KiB) 87860

[startup+2535.9 s]
/proc/loadavg: 2.01 2.00 2.22 3/359 16511
/proc/meminfo: memFree=24967712/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=87860 CPUtime=2535.97 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 482620 0 0 0 251995 1602 0 0 25 0 1 0 731964906 89968640 20524 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358485 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 21965 20524 141 53 0 20388 0
Current children cumulated CPU time (s) 2535.97
Current children cumulated vsize (KiB) 87860

[startup+2536.3 s]
/proc/loadavg: 2.01 2.00 2.22 3/359 16511
/proc/meminfo: memFree=24967712/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=87860 CPUtime=2536.38 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 482620 0 0 0 252035 1603 0 0 25 0 1 0 731964906 89968640 20524 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 21965 20524 141 53 0 20388 0
Current children cumulated CPU time (s) 2536.38
Current children cumulated vsize (KiB) 87860

[startup+2536.7 s]
/proc/loadavg: 2.01 2.00 2.22 3/359 16511
/proc/meminfo: memFree=24966844/32950928 swapFree=38710892/67111528
[pid=16434] ppid=16432 vsize=87860 CPUtime=2536.78 cores=1,3,5,7
/proc/16434/stat : 16434 (lingeling) R 16432 16434 15445 0 -1 4202496 482620 0 0 0 252075 1603 0 0 25 0 1 0 731964906 89968640 20524 33554432000 4194304 4409284 140734353212816 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/16434/statm: 21965 20524 141 53 0 20388 0
Current children cumulated CPU time (s) 2536.78
Current children cumulated vsize (KiB) 87860

Child status: 20
Real time (s): 2536.79
CPU time (s): 2536.87
CPU user time (s): 2520.83
CPU system time (s): 16.0346
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 133124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520.83
system time used= 16.0346
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482623
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= 3747

runsolver used 8.50871 second user time and 19.957 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 01:55:42
IDJOB=3372109
IDBENCH=20384
IDSOLVER=1850
FILE ID=node113/3372109-1305417341
RUNJOBID= node113-1305417341-16415
PBS_JOBID= 13324530
Free space on /tmp= 73412 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372109-1305417341/watcher-3372109-1305417341 -o /tmp/evaluation-result-3372109-1305417341/solver-3372109-1305417341 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372109-1305417341.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=238120014

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25165296 kB
Buffers:        260568 kB
Cached:        2842224 kB
SwapCached:      93712 kB
Active:         825028 kB
Inactive:      6698668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25165296 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:           32048 kB
Writeback:           0 kB
AnonPages:     4338800 kB
Mapped:          13832 kB
Slab:           106580 kB
PageTables:      91592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 87098756 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= 73412 MiB
End job on node113 at 2011-05-15 02:37:59