Trace number 3371774

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)? (TO) 1300.07 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g10.cnf
MD5SUM885d1d8595262b8f0aa94d123211b47c
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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: 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-3371774-1305432094/watcher-3371774-1305432094 -o /tmp/evaluation-result-3371774-1305432094/solver-3371774-1305432094 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371774-1305432094.cnf 

running on 2 cores: 1,3

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: 6.53 7.75 7.42 3/359 26941
/proc/meminfo: memFree=24733848/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=7884 CPUtime=0.01 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 550 0 0 0 1 0 0 0 22 0 1 0 654806481 8073216 493 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476694784 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 1971 493 110 53 0 394 0

[startup+0.104307 s]
/proc/loadavg: 6.53 7.75 7.42 3/359 26941
/proc/meminfo: memFree=24733848/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=15096 CPUtime=0.1 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 2365 0 0 0 10 0 0 0 22 0 1 0 654806481 15458304 2293 33554432000 4194304 4409284 140734996703824 18446744073709551615 4281128 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 3774 2293 125 53 0 2197 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15096

[startup+0.200271 s]
/proc/loadavg: 6.53 7.75 7.42 3/359 26941
/proc/meminfo: memFree=24733848/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=15096 CPUtime=0.19 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 2368 0 0 0 19 0 0 0 23 0 1 0 654806481 15458304 2296 33554432000 4194304 4409284 140734996703824 18446744073709551615 4289292 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 3774 2296 128 53 0 2197 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15096

[startup+0.300251 s]
/proc/loadavg: 6.53 7.75 7.42 3/359 26941
/proc/meminfo: memFree=24733848/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=16124 CPUtime=0.29 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 2527 0 0 0 29 0 0 0 23 0 1 0 654806481 16510976 2455 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476388845 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 4031 2482 129 53 0 2454 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16124

[startup+0.700174 s]
/proc/loadavg: 6.53 7.75 7.42 3/359 26941
/proc/meminfo: memFree=24733848/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=21196 CPUtime=0.69 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 4420 0 0 0 69 0 0 0 25 0 1 0 654806481 21704704 3304 33554432000 4194304 4409284 140734996703824 18446744073709551615 4242791 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 5299 3304 136 53 0 3722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21196

[startup+1.50103 s]
/proc/loadavg: 6.53 7.75 7.42 5/365 26952
/proc/meminfo: memFree=24711152/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=21196 CPUtime=1.49 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 4420 0 0 0 149 0 0 0 25 0 1 0 654806481 21704704 3304 33554432000 4194304 4409284 140734996703824 18446744073709551615 4229809 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 5299 3304 136 53 0 3722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21196

[startup+3.10071 s]
/proc/loadavg: 6.53 7.75 7.42 5/365 26952
/proc/meminfo: memFree=24704208/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=21196 CPUtime=3.09 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 4936 0 0 0 309 0 0 0 25 0 1 0 654806481 21704704 3820 33554432000 4194304 4409284 140734996703824 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 5299 3820 136 53 0 3722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21196

[startup+6.30111 s]
/proc/loadavg: 6.32 7.68 7.40 5/365 26952
/proc/meminfo: memFree=24702548/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=21196 CPUtime=6.29 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 4936 0 0 0 629 0 0 0 25 0 1 0 654806481 21704704 3820 33554432000 4194304 4409284 140734996703824 18446744073709551615 4242943 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 5299 3820 136 53 0 3722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21196

[startup+12.7009 s]
/proc/loadavg: 6.14 7.62 7.38 5/365 26953
/proc/meminfo: memFree=24677904/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=31100 CPUtime=12.69 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 7412 0 0 0 1269 0 0 0 25 0 1 0 654806481 31846400 6296 33554432000 4194304 4409284 140734996703824 18446744073709551615 4252342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 7775 6296 136 53 0 6198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31100

[startup+25.5004 s]
/proc/loadavg: 5.66 7.44 7.33 5/365 26953
/proc/meminfo: memFree=24665720/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=27788 CPUtime=25.49 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 8434 0 0 0 2543 6 0 0 25 0 1 0 654806481 28454912 5176 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 6947 5176 141 53 0 5370 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27788

[startup+51.1005 s]
/proc/loadavg: 5.09 7.16 7.24 5/365 26953
/proc/meminfo: memFree=24653032/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=37100 CPUtime=51.09 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 11566 0 0 0 5092 17 0 0 25 0 1 0 654806481 37990400 7285 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 9275 7285 141 53 0 7698 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37100

[startup+102.301 s]
/proc/loadavg: 4.51 6.69 7.07 5/365 26955
/proc/meminfo: memFree=24641860/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=39072 CPUtime=102.31 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 17960 0 0 0 10194 37 0 0 25 0 1 0 654806481 40009728 8232 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 9768 8232 141 53 0 8191 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 39072

[startup+162.301 s]
/proc/loadavg: 4.36 6.24 6.89 5/365 26959
/proc/meminfo: memFree=24599444/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=62208 CPUtime=162.3 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 34061 0 0 0 16155 75 0 0 25 0 1 0 654806481 63700992 14073 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 15552 14073 141 53 0 13975 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 62208

[startup+222.314 s]
/proc/loadavg: 4.13 5.83 6.71 5/365 26961
/proc/meminfo: memFree=24589984/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=52228 CPUtime=222.32 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 65316 0 0 0 22117 115 0 0 25 0 1 0 654806481 53481472 11578 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 13057 11578 141 53 0 11480 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 52228

[startup+282.3 s]
/proc/loadavg: 4.05 5.50 6.54 5/365 26963
/proc/meminfo: memFree=24579932/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=54188 CPUtime=282.3 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 86483 0 0 0 28073 157 0 0 25 0 1 0 654806481 55488512 12100 33554432000 4194304 4409284 140734996703824 18446744073709551615 4252283 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 13547 12100 141 53 0 11970 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 54188

[startup+342.301 s]
/proc/loadavg: 4.02 5.22 6.37 5/365 26964
/proc/meminfo: memFree=24546440/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=65888 CPUtime=342.3 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 126332 0 0 0 34037 193 0 0 25 0 1 0 654806481 67469312 14993 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 16472 14993 141 53 0 14895 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 65888

[startup+402.301 s]
/proc/loadavg: 4.00 5.00 6.22 5/365 26966
/proc/meminfo: memFree=24513324/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=70248 CPUtime=402.3 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 151919 0 0 0 39997 233 0 0 25 0 1 0 654806481 71933952 16083 33554432000 4194304 4409284 140734996703824 18446744073709551615 4301401 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 17562 16083 141 53 0 15985 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70248

[startup+462.301 s]
/proc/loadavg: 4.00 4.81 6.08 5/365 26968
/proc/meminfo: memFree=24521372/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=50048 CPUtime=462.31 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 195900 0 0 0 45959 272 0 0 25 0 1 0 654806481 51249152 11065 33554432000 4194304 4409284 140734996703824 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 12512 11065 141 53 0 10935 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50048

[startup+522.301 s]
/proc/loadavg: 4.04 4.67 5.95 5/365 26969
/proc/meminfo: memFree=24411504/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=62984 CPUtime=522.31 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 234973 0 0 0 51922 309 0 0 25 0 1 0 654806481 64495616 14267 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 15746 14267 141 53 0 14169 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 62984

[startup+582.301 s]
/proc/loadavg: 4.07 4.56 5.83 5/365 26971
/proc/meminfo: memFree=24417820/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=63820 CPUtime=582.32 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 272911 0 0 0 57881 351 0 0 25 0 1 0 654806481 65351680 14508 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 15955 14508 141 53 0 14378 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 63820

[startup+642.301 s]
/proc/loadavg: 4.02 4.46 5.72 5/365 26972
/proc/meminfo: memFree=24353700/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=69576 CPUtime=642.32 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 310325 0 0 0 63843 389 0 0 25 0 1 0 654806481 71245824 15915 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 17394 15915 141 53 0 15817 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 69576

[startup+702.301 s]
/proc/loadavg: 4.12 4.40 5.62 5/365 26974
/proc/meminfo: memFree=24337808/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=84756 CPUtime=702.32 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 351197 0 0 0 69807 425 0 0 25 0 1 0 654806481 86790144 19710 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 21189 19710 141 53 0 19612 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 84756

[startup+762.301 s]
/proc/loadavg: 4.04 4.33 5.51 5/365 26976
/proc/meminfo: memFree=24246164/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=97680 CPUtime=762.34 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 385848 0 0 0 75769 465 0 0 25 0 1 0 654806481 100024320 22941 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 24420 22941 141 53 0 22843 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 97680

[startup+822.301 s]
/proc/loadavg: 4.01 4.27 5.41 5/365 26977
/proc/meminfo: memFree=24241188/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=63504 CPUtime=822.32 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 419674 0 0 0 81732 500 0 0 25 0 1 0 654806481 65028096 14397 33554432000 4194304 4409284 140734996703824 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 15876 14397 141 53 0 14299 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 63504

[startup+882.313 s]
/proc/loadavg: 4.00 4.21 5.32 5/365 26979
/proc/meminfo: memFree=24174836/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=102188 CPUtime=882.34 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 447633 0 0 0 87692 542 0 0 25 0 1 0 654806481 104640512 24068 33554432000 4194304 4409284 140734996703824 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 25547 24068 141 53 0 23970 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 102188

[startup+942.301 s]
/proc/loadavg: 4.00 4.17 5.24 5/365 26980
/proc/meminfo: memFree=24175316/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=95808 CPUtime=942.33 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 479563 0 0 0 93655 578 0 0 25 0 1 0 654806481 98107392 22473 33554432000 4194304 4409284 140734996703824 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 23952 22473 141 53 0 22375 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 95808

[startup+1002.3 s]
/proc/loadavg: 4.06 4.15 5.16 5/365 26982
/proc/meminfo: memFree=24053416/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=105588 CPUtime=1002.34 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 505570 0 0 0 99619 615 0 0 25 0 1 0 654806481 108122112 24918 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 26397 24918 141 53 0 24820 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 105588

[startup+1062.3 s]
/proc/loadavg: 4.02 4.12 5.09 5/365 26984
/proc/meminfo: memFree=24130032/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=94920 CPUtime=1062.33 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 536056 0 0 0 105576 657 0 0 25 0 1 0 654806481 97198080 22251 33554432000 4194304 4409284 140734996703824 18446744073709551615 4360177 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 23730 22251 141 53 0 22153 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 94920

[startup+1122.3 s]
/proc/loadavg: 4.07 4.13 5.03 5/365 26985
/proc/meminfo: memFree=24125936/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=99488 CPUtime=1122.33 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 567200 0 0 0 111540 693 0 0 25 0 1 0 654806481 101875712 23393 33554432000 4194304 4409284 140734996703824 18446744073709551615 4242902 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 24872 23393 141 53 0 23295 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 99488

[startup+1182.3 s]
/proc/loadavg: 4.09 4.12 4.96 5/365 26987
/proc/meminfo: memFree=24091328/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=114084 CPUtime=1182.34 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 591780 0 0 0 117502 732 0 0 25 0 1 0 654806481 116822016 27042 33554432000 4194304 4409284 140734996703824 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 28521 27042 141 53 0 26944 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 114084

[startup+1242.3 s]
/proc/loadavg: 4.07 4.11 4.91 5/365 26988
/proc/meminfo: memFree=23973640/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=113724 CPUtime=1242.34 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 624167 0 0 0 123456 778 0 0 25 0 1 0 654806481 116453376 26952 33554432000 4194304 4409284 140734996703824 18446744073709551615 239476719511 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 28431 26952 141 53 0 26854 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 113724



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.08 4.85 3/363 26992
/proc/meminfo: memFree=24398960/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=100316 CPUtime=1300.06 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 645323 0 0 0 129202 804 0 0 25 0 1 0 654806481 102723584 23600 33554432000 4194304 4409284 140734996703824 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 25079 23600 141 53 0 23502 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 100316

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: 4.02 4.08 4.85 3/363 26992
/proc/meminfo: memFree=24398960/32950928 swapFree=67056568/67111528
[pid=26941] ppid=26939 vsize=100316 CPUtime=1300.06 cores=1,3
/proc/26941/stat : 26941 (lingeling) R 26939 26941 26891 0 -1 4202496 645323 0 0 0 129202 804 0 0 25 0 1 0 654806481 102723584 23600 33554432000 4194304 4409284 140734996703824 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/26941/statm: 25079 23600 141 53 0 23502 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 100316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1292.02
CPU system time (s): 8.04578
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 152528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1292.02
system time used= 8.04578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 645323
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= 16144

runsolver used 4.56731 second user time and 10.4514 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-15 06:01:34
IDJOB=3371774
IDBENCH=71270
IDSOLVER=1849
FILE ID=node148/3371774-1305432094
RUNJOBID= node148-1305432094-26911
PBS_JOBID= 13324625
Free space on /tmp= 72892 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g10.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371774-1305432094/watcher-3371774-1305432094 -o /tmp/evaluation-result-3371774-1305432094/solver-3371774-1305432094 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371774-1305432094.cnf

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

MD5SUM BENCH= 885d1d8595262b8f0aa94d123211b47c
RANDOM SEED=621421508

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:      24734136 kB
Buffers:        323396 kB
Cached:        4602672 kB
SwapCached:       8488 kB
Active:        4634904 kB
Inactive:      3233224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24734136 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            5612 kB
Writeback:          12 kB
AnonPages:     2939620 kB
Mapped:          27496 kB
Slab:           253268 kB
PageTables:      29848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 84696092 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= 72896 MiB
End job on node148 at 2011-05-15 06:23:16