Trace number 3259659

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 587? (TO) 1300.06 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes10.cnf
MD5SUM98bac4f2d533fe7abb12552567f9e1aa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3259659-1303508569/watcher-3259659-1303508569 -o /tmp/evaluation-result-3259659-1303508569/solver-3259659-1303508569 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3259659-1303508569.cnf 

running on 2 cores: 0,2

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: 3.09 3.78 3.65 6/186 14960
/proc/meminfo: memFree=15129148/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=6700 CPUtime=0 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 253 0 0 0 0 0 0 0 23 0 1 0 462453992 6860800 195 33554432000 4194304 4409164 140734816875600 18446744073709551615 239476313648 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 1675 195 109 53 0 98 0

[startup+0.104086 s]
/proc/loadavg: 3.09 3.78 3.65 6/186 14960
/proc/meminfo: memFree=15129148/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=15036 CPUtime=0.09 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 2346 0 0 0 9 0 0 0 23 0 1 0 462453992 15396864 2275 33554432000 4194304 4409164 140734816875600 18446744073709551615 4276618 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 3759 2275 120 53 0 2182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15036

[startup+0.201065 s]
/proc/loadavg: 3.09 3.78 3.65 6/186 14960
/proc/meminfo: memFree=15129148/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=15220 CPUtime=0.19 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 2393 0 0 0 19 0 0 0 23 0 1 0 462453992 15585280 2310 33554432000 4194304 4409164 140734816875600 18446744073709551615 4278469 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 3805 2310 125 53 0 2228 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15220

[startup+0.301044 s]
/proc/loadavg: 3.09 3.78 3.65 6/186 14960
/proc/meminfo: memFree=15129148/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=15076 CPUtime=0.29 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 2397 0 0 0 29 0 0 0 24 0 1 0 462453992 15437824 2310 33554432000 4194304 4409164 140734816875600 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 3769 2310 129 53 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15076

[startup+0.700976 s]
/proc/loadavg: 3.09 3.78 3.65 6/186 14960
/proc/meminfo: memFree=15129148/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=21236 CPUtime=0.69 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 4447 0 0 0 69 0 0 0 25 0 1 0 462453992 21745664 3314 33554432000 4194304 4409164 140734816875600 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 5309 3314 136 53 0 3732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21236

[startup+1.50082 s]
/proc/loadavg: 3.09 3.78 3.65 5/190 14967
/proc/meminfo: memFree=15089320/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=21236 CPUtime=1.49 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 4587 0 0 0 149 0 0 0 25 0 1 0 462453992 21745664 3454 33554432000 4194304 4409164 140734816875600 18446744073709551615 4230059 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 5309 3454 136 53 0 3732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21236

[startup+3.10051 s]
/proc/loadavg: 3.16 3.78 3.65 5/190 14967
/proc/meminfo: memFree=15088948/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=26680 CPUtime=3.08 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 5948 0 0 0 308 0 0 0 25 0 1 0 462453992 27320320 4815 33554432000 4194304 4409164 140734816875600 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 6670 4815 136 53 0 5093 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26680

[startup+6.3009 s]
/proc/loadavg: 3.16 3.78 3.65 5/190 14967
/proc/meminfo: memFree=15068996/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=26680 CPUtime=6.29 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 5948 0 0 0 629 0 0 0 25 0 1 0 462453992 27320320 4815 33554432000 4194304 4409164 140734816875600 18446744073709551615 4243809 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 6670 4815 136 53 0 5093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26680

[startup+12.7007 s]
/proc/loadavg: 3.29 3.79 3.65 5/190 14968
/proc/meminfo: memFree=15064820/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=26680 CPUtime=12.69 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 5948 0 0 0 1269 0 0 0 25 0 1 0 462453992 27320320 4815 33554432000 4194304 4409164 140734816875600 18446744073709551615 4244133 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 6670 4815 136 53 0 5093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26680

[startup+25.5012 s]
/proc/loadavg: 3.40 3.79 3.66 5/190 14968
/proc/meminfo: memFree=15037296/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=38612 CPUtime=25.49 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 8796 0 0 0 2547 2 0 0 25 0 1 0 462453992 39538688 7663 33554432000 4194304 4409164 140734816875600 18446744073709551615 4242978 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 9653 7663 141 53 0 8076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38612

[startup+51.1003 s]
/proc/loadavg: 3.60 3.81 3.66 5/190 14969
/proc/meminfo: memFree=15026220/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=34644 CPUtime=51.09 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 10619 0 0 0 5102 7 0 0 25 0 1 0 462453992 35475456 7182 33554432000 4194304 4409164 140734816875600 18446744073709551615 4243727 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 8661 7182 141 53 0 7084 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34644

[startup+102.3 s]
/proc/loadavg: 3.84 3.84 3.68 5/190 14970
/proc/meminfo: memFree=15002408/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=40736 CPUtime=102.3 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 16638 0 0 0 10216 14 0 0 25 0 1 0 462453992 41713664 8338 33554432000 4194304 4409164 140734816875600 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 10184 8338 141 53 0 8607 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 40736

[startup+162.301 s]
/proc/loadavg: 4.00 3.88 3.70 5/190 14972
/proc/meminfo: memFree=14972516/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=63716 CPUtime=162.3 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 29858 0 0 0 16201 29 0 0 25 0 1 0 462453992 65245184 14450 33554432000 4194304 4409164 140734816875600 18446744073709551615 4226472 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 15929 14450 141 53 0 14352 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 63716

[startup+222.306 s]
/proc/loadavg: 4.08 3.93 3.73 5/190 14973
/proc/meminfo: memFree=14983424/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=56040 CPUtime=222.31 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 55240 0 0 0 22182 49 0 0 25 0 1 0 462453992 57384960 12531 33554432000 4194304 4409164 140734816875600 18446744073709551615 4358900 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 14010 12531 141 53 0 12433 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 56040

[startup+282.301 s]
/proc/loadavg: 4.03 3.94 3.74 5/190 14975
/proc/meminfo: memFree=14939640/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=63652 CPUtime=282.3 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 98308 0 0 0 28158 72 0 0 25 0 1 0 462453992 65179648 14434 33554432000 4194304 4409164 140734816875600 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 15913 14434 141 53 0 14336 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63652

[startup+342.3 s]
/proc/loadavg: 4.01 3.95 3.75 5/190 14976
/proc/meminfo: memFree=14945332/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=66612 CPUtime=342.31 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 136627 0 0 0 34137 94 0 0 25 0 1 0 462453992 68210688 15174 33554432000 4194304 4409164 140734816875600 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 16653 15174 141 53 0 15076 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 66612

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.76 5/190 14978
/proc/meminfo: memFree=14827644/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=73880 CPUtime=402.3 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 183183 0 0 0 40115 115 0 0 25 0 1 0 462453992 75653120 16991 33554432000 4194304 4409164 140734816875600 18446744073709551615 4257022 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 18470 16991 141 53 0 16893 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 73880

[startup+462.3 s]
/proc/loadavg: 4.00 3.96 3.78 5/190 14980
/proc/meminfo: memFree=14854300/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=82236 CPUtime=462.3 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 227455 0 0 0 46094 136 0 0 25 0 1 0 462453992 84209664 19080 33554432000 4194304 4409164 140734816875600 18446744073709551615 4337698 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 20559 19080 141 53 0 18982 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 82236

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.79 5/190 14981
/proc/meminfo: memFree=14869668/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=63364 CPUtime=522.31 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 274613 0 0 0 52070 161 0 0 25 0 1 0 462453992 64884736 13851 33554432000 4194304 4409164 140734816875600 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 15841 13851 141 53 0 14264 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 63364

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 14983
/proc/meminfo: memFree=14891852/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=65348 CPUtime=582.31 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 329548 0 0 0 58048 183 0 0 25 0 1 0 462453992 66916352 14858 33554432000 4194304 4409164 140734816875600 18446744073709551615 4360111 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 16337 14858 141 53 0 14760 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 65348

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 14984
/proc/meminfo: memFree=14840876/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=58636 CPUtime=642.31 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 366031 0 0 0 64030 201 0 0 25 0 1 0 462453992 60043264 13212 33554432000 4194304 4409164 140734816875600 18446744073709551615 4348197 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 14659 13212 141 53 0 13082 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 58636

[startup+702.3 s]
/proc/loadavg: 4.03 3.99 3.82 5/190 14986
/proc/meminfo: memFree=14816192/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=92716 CPUtime=702.31 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 392004 0 0 0 70011 220 0 0 25 0 1 0 462453992 94941184 21700 33554432000 4194304 4409164 140734816875600 18446744073709551615 4337873 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 23179 21700 141 53 0 21602 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 92716

[startup+762.301 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 14988
/proc/meminfo: memFree=14774764/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=130416 CPUtime=762.33 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 419001 0 0 0 75998 235 0 0 25 0 1 0 462453992 133545984 31125 33554432000 4194304 4409164 140734816875600 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 32604 31125 141 53 0 31027 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 130416

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 14989
/proc/meminfo: memFree=14749336/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=144084 CPUtime=822.32 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 451622 0 0 0 81981 251 0 0 25 0 1 0 462453992 147542016 34542 33554432000 4194304 4409164 140734816875600 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 36021 34542 141 53 0 34444 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 144084

[startup+882.307 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 14991
/proc/meminfo: memFree=14799420/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=103132 CPUtime=882.33 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 483957 0 0 0 87966 267 0 0 25 0 1 0 462453992 105607168 24336 33554432000 4194304 4409164 140734816875600 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 25783 24336 141 53 0 24206 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 103132

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 14992
/proc/meminfo: memFree=14807588/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=70616 CPUtime=942.33 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 509287 0 0 0 93951 282 0 0 25 0 1 0 462453992 72310784 16207 33554432000 4194304 4409164 140734816875600 18446744073709551615 4253410 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 17654 16207 141 53 0 16077 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 70616

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 14994
/proc/meminfo: memFree=14719296/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=132668 CPUtime=1002.33 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 559624 0 0 0 99930 303 0 0 25 0 1 0 462453992 135852032 31688 33554432000 4194304 4409164 140734816875600 18446744073709551615 4303916 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 33167 31688 141 53 0 31590 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 132668

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 14996
/proc/meminfo: memFree=14775212/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=105920 CPUtime=1062.33 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 601717 0 0 0 105912 321 0 0 25 0 1 0 462453992 108462080 25033 33554432000 4194304 4409164 140734816875600 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 26480 25033 141 53 0 24903 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 105920

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 15006
/proc/meminfo: memFree=14812724/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=105532 CPUtime=1122.33 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 643752 0 0 0 111893 340 0 0 25 0 1 0 462453992 108064768 24936 33554432000 4194304 4409164 140734816875600 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 26383 24936 141 53 0 24806 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 105532

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 15008
/proc/meminfo: memFree=14706672/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=144732 CPUtime=1182.33 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 666717 0 0 0 117877 356 0 0 25 0 1 0 462453992 148205568 34704 33554432000 4194304 4409164 140734816875600 18446744073709551615 4337472 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 36183 34704 141 53 0 34606 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 144732

[startup+1242.3 s]
/proc/loadavg: 4.08 4.00 3.88 5/190 15009
/proc/meminfo: memFree=14646888/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=127616 CPUtime=1242.34 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 716740 0 0 0 123855 379 0 0 25 0 1 0 462453992 130678784 30425 33554432000 4194304 4409164 140734816875600 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 31904 30425 141 53 0 30327 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 127616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.13 4.03 3.90 4/188 15016
/proc/meminfo: memFree=14885320/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=167884 CPUtime=1300.04 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 745154 0 0 0 129610 394 0 0 25 0 1 0 462453992 171913216 40492 33554432000 4194304 4409164 140734816875600 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 41971 40492 141 53 0 40394 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 167884

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 4.13 4.03 3.90 4/188 15016
/proc/meminfo: memFree=14885320/32950928 swapFree=67087032/67111528
[pid=14960] ppid=14958 vsize=167884 CPUtime=1300.04 cores=0,2
/proc/14960/stat : 14960 (lingeling) R 14958 14960 14096 0 -1 4202496 745154 0 0 0 129610 394 0 0 25 0 1 0 462453992 171913216 40492 33554432000 4194304 4409164 140734816875600 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/14960/statm: 41971 40492 141 53 0 40394 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 167884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1296.11
CPU system time (s): 3.9564
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 207744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.11
system time used= 3.9564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 745154
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= 3
involuntary context switches= 2310

runsolver used 2.27965 second user time and 4.80227 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 23:42:49
IDJOB=3259659
IDBENCH=71605
IDSOLVER=1606
FILE ID=node148/3259659-1303508569
RUNJOBID= node148-1303508569-14924
PBS_JOBID= 13134234
Free space on /tmp= 70680 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes10.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259659-1303508569/watcher-3259659-1303508569 -o /tmp/evaluation-result-3259659-1303508569/solver-3259659-1303508569 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3259659-1303508569.cnf

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

MD5SUM BENCH= 98bac4f2d533fe7abb12552567f9e1aa
RANDOM SEED=2056328585

node148.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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      15129800 kB
Buffers:       1614704 kB
Cached:       15601372 kB
SwapCached:       5264 kB
Active:        8344144 kB
Inactive:      8926788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15129800 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:           12992 kB
Writeback:           0 kB
AnonPages:       50512 kB
Mapped:          13868 kB
Slab:           486332 kB
PageTables:       5532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   240060 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= 70680 MiB
End job on node148 at 2011-04-23 00:04:31