Trace number 3258955

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 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v760c43649g9.cnf
MD5SUMaa71b1c0a084106bad56c0f4d6c26bee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.595909
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-3258955-1303505524/watcher-3258955-1303505524 -o /tmp/evaluation-result-3258955-1303505524/solver-3258955-1303505524 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3258955-1303505524.cnf 

running on 2 cores: 4,6

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: 3.69 3.99 3.81 5/183 7914
/proc/meminfo: memFree=21376352/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=7220 CPUtime=0 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 358 0 0 0 0 0 0 0 23 0 1 0 462152033 7393280 300 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080232192 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 1805 300 111 53 0 228 0

[startup+0.101937 s]
/proc/loadavg: 3.69 3.99 3.81 5/183 7914
/proc/meminfo: memFree=21376352/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=8512 CPUtime=0.09 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 766 0 0 0 9 0 0 0 23 0 1 0 462152033 8716288 578 33554432000 4194304 4409164 140733339224736 18446744073709551615 4340264 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 2128 578 133 53 0 551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.200918 s]
/proc/loadavg: 3.69 3.99 3.81 5/183 7914
/proc/meminfo: memFree=21376352/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=8512 CPUtime=0.19 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 773 0 0 0 19 0 0 0 24 0 1 0 462152033 8716288 585 33554432000 4194304 4409164 140733339224736 18446744073709551615 4229760 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 2128 585 136 53 0 551 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8512

[startup+0.300898 s]
/proc/loadavg: 3.69 3.99 3.81 5/183 7914
/proc/meminfo: memFree=21376352/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=8512 CPUtime=0.29 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 773 0 0 0 29 0 0 0 25 0 1 0 462152033 8716288 585 33554432000 4194304 4409164 140733339224736 18446744073709551615 4242978 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 2128 585 136 53 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8512

[startup+0.700821 s]
/proc/loadavg: 3.69 3.99 3.81 5/183 7914
/proc/meminfo: memFree=21376352/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=9316 CPUtime=0.69 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 974 0 0 0 69 0 0 0 25 0 1 0 462152033 9539584 786 33554432000 4194304 4409164 140733339224736 18446744073709551615 4252003 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 2329 786 136 53 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9316

[startup+1.50078 s]
/proc/loadavg: 3.69 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21351564/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=9316 CPUtime=1.49 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 974 0 0 0 149 0 0 0 25 0 1 0 462152033 9539584 786 33554432000 4194304 4409164 140733339224736 18446744073709551615 4242902 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 2329 786 136 53 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10042 s]
/proc/loadavg: 3.69 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21348588/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=10116 CPUtime=3.09 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 1174 0 0 0 309 0 0 0 25 0 1 0 462152033 10358784 986 33554432000 4194304 4409164 140733339224736 18446744073709551615 4242985 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 2529 986 136 53 0 952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10116

[startup+6.30075 s]
/proc/loadavg: 3.71 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21336648/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=13032 CPUtime=6.29 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 3797 0 0 0 626 3 0 0 25 0 1 0 462152033 13344768 1779 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358883 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 3258 1779 141 53 0 1681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13032

[startup+12.7005 s]
/proc/loadavg: 3.73 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21325868/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=15604 CPUtime=12.69 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 10908 0 0 0 1259 10 0 0 25 0 1 0 462152033 15978496 2422 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 3901 2422 141 53 0 2324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15604

[startup+25.5012 s]
/proc/loadavg: 3.79 3.99 3.81 5/190 7928
/proc/meminfo: memFree=21312500/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=17816 CPUtime=25.49 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 23451 0 0 0 2521 28 0 0 25 0 1 0 462152033 18243584 2978 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 4454 2978 141 53 0 2877 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17816

[startup+51.1003 s]
/proc/loadavg: 3.86 3.99 3.82 5/190 7928
/proc/meminfo: memFree=21295560/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=22672 CPUtime=51.09 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 44596 0 0 0 5049 60 0 0 25 0 1 0 462152033 23216128 4189 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 5668 4189 141 53 0 4091 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22672

[startup+102.301 s]
/proc/loadavg: 3.98 4.01 3.83 5/190 7930
/proc/meminfo: memFree=21273108/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=26144 CPUtime=102.29 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 77509 0 0 0 10119 110 0 0 25 0 1 0 462152033 26771456 5057 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 6536 5057 141 53 0 4959 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26144

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.83 5/190 7931
/proc/meminfo: memFree=21238608/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=33764 CPUtime=162.29 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 114800 0 0 0 16065 164 0 0 25 0 1 0 462152033 34574336 6962 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 8441 6962 141 53 0 6864 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33764

[startup+222.307 s]
/proc/loadavg: 4.09 4.03 3.85 5/190 7933
/proc/meminfo: memFree=21227180/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=31728 CPUtime=222.3 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 144783 0 0 0 22017 213 0 0 25 0 1 0 462152033 32489472 6453 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 7932 6453 141 53 0 6355 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31728

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 3.86 5/190 7934
/proc/meminfo: memFree=21224544/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=34360 CPUtime=282.3 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 174790 0 0 0 27972 258 0 0 25 0 1 0 462152033 35184640 7111 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358498 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 8590 7111 141 53 0 7013 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 34360

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.86 5/190 7936
/proc/meminfo: memFree=21173188/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=41600 CPUtime=342.3 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 201347 0 0 0 33934 296 0 0 25 0 1 0 462152033 42598400 8921 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 10400 8921 141 53 0 8823 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41600

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 7938
/proc/meminfo: memFree=21197708/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=43120 CPUtime=402.31 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 234664 0 0 0 39894 337 0 0 25 0 1 0 462152033 44154880 9333 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 10780 9333 141 53 0 9203 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 43120

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 7939
/proc/meminfo: memFree=21159372/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=46912 CPUtime=462.31 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 261365 0 0 0 45858 373 0 0 25 0 1 0 462152033 48037888 10249 33554432000 4194304 4409164 140733339224736 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 11728 10249 141 53 0 10151 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 46912

[startup+522.3 s]
/proc/loadavg: 4.03 4.02 3.89 5/190 7941
/proc/meminfo: memFree=21126972/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=54824 CPUtime=522.31 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 278018 0 0 0 51817 414 0 0 25 0 1 0 462152033 56139776 12227 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358795 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 13706 12227 141 53 0 12129 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 54824

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 7951
/proc/meminfo: memFree=21057360/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=53032 CPUtime=582.32 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 300430 0 0 0 57783 449 0 0 25 0 1 0 462152033 54304768 11779 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 13258 11779 141 53 0 11681 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 53032

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 7953
/proc/meminfo: memFree=21056220/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=48116 CPUtime=642.32 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 317496 0 0 0 63745 487 0 0 25 0 1 0 462152033 49270784 10550 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 12029 10550 141 53 0 10452 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 48116

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 7955
/proc/meminfo: memFree=21098604/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=63672 CPUtime=702.31 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 334799 0 0 0 69710 521 0 0 25 0 1 0 462152033 65200128 14439 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 15918 14439 141 53 0 14341 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 63672

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 7959
/proc/meminfo: memFree=21045780/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=51716 CPUtime=762.32 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 350749 0 0 0 75678 554 0 0 25 0 1 0 462152033 52957184 11450 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 12929 11450 141 53 0 11352 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 51716

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 7961
/proc/meminfo: memFree=20953144/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=56228 CPUtime=822.32 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 365487 0 0 0 81649 583 0 0 25 0 1 0 462152033 57577472 12578 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 14057 12578 141 53 0 12480 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 56228

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7962
/proc/meminfo: memFree=21008672/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=78420 CPUtime=882.33 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 379147 0 0 0 87624 609 0 0 25 0 1 0 462152033 80302080 18126 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 19605 18126 141 53 0 18028 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 78420

[startup+942.3 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 7964
/proc/meminfo: memFree=20953216/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=83036 CPUtime=942.33 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 401582 0 0 0 93601 632 0 0 25 0 1 0 462152033 85028864 19280 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 20759 19280 141 53 0 19182 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 83036

[startup+1002.3 s]
/proc/loadavg: 4.11 4.04 3.93 5/190 7966
/proc/meminfo: memFree=20811212/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=113588 CPUtime=1002.32 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 409220 0 0 0 99577 655 0 0 25 0 1 0 462152033 116314112 26918 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 28397 26918 141 53 0 26820 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 113588

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.93 5/190 7967
/proc/meminfo: memFree=20772868/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=96116 CPUtime=1062.33 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 426791 0 0 0 105555 678 0 0 25 0 1 0 462152033 98422784 22582 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 24029 22582 141 53 0 22452 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 96116

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 7969
/proc/meminfo: memFree=20822072/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=121024 CPUtime=1122.34 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 433018 0 0 0 111533 701 0 0 25 0 1 0 462152033 123928576 28809 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358339 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 30256 28809 141 53 0 28679 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 121024

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 7970
/proc/meminfo: memFree=20793904/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=187224 CPUtime=1182.34 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 449568 0 0 0 117515 719 0 0 25 0 1 0 462152033 191717376 45359 33554432000 4194304 4409164 140733339224736 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 46806 45359 141 53 0 45229 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 187224

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 7972
/proc/meminfo: memFree=20639120/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=211148 CPUtime=1242.34 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 455549 0 0 0 123499 735 0 0 25 0 1 0 462152033 216215552 51340 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 52787 51340 141 53 0 51210 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 211148



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.93 4/189 7975
/proc/meminfo: memFree=20801172/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=164448 CPUtime=1300.04 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 480909 0 0 0 129251 753 0 0 25 0 1 0 462152033 168394752 39633 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 41112 39633 141 53 0 39535 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 164448

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: 4.04 4.02 3.93 4/189 7975
/proc/meminfo: memFree=20801172/32950928 swapFree=67111524/67111528
[pid=7914] ppid=7912 vsize=164448 CPUtime=1300.04 cores=4,6
/proc/7914/stat : 7914 (lingeling) R 7912 7914 7504 0 -1 4202496 480909 0 0 0 129251 753 0 0 25 0 1 0 462152033 168394752 39633 33554432000 4194304 4409164 140733339224736 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/7914/statm: 41112 39633 141 53 0 39535 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 164448

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1292.52
CPU system time (s): 7.54385
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 244880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1292.52
system time used= 7.54385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 480909
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= 1707

runsolver used 2.07268 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-22 22:52:04
IDJOB=3258955
IDBENCH=71444
IDSOLVER=1606
FILE ID=node127/3258955-1303505524
RUNJOBID= node127-1303505523-7885
PBS_JOBID= 13134211
Free space on /tmp= 71444 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v760c43649g9.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258955-1303505524/watcher-3258955-1303505524 -o /tmp/evaluation-result-3258955-1303505524/solver-3258955-1303505524 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3258955-1303505524.cnf

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

MD5SUM BENCH= aa71b1c0a084106bad56c0f4d6c26bee
RANDOM SEED=715180374

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21376508 kB
Buffers:       1940052 kB
Cached:        9019232 kB
SwapCached:          4 kB
Active:        7042084 kB
Inactive:      3991936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21376508 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            2940 kB
Writeback:           0 kB
AnonPages:       73600 kB
Mapped:          15260 kB
Slab:           476768 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221188 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= 71440 MiB
End job on node127 at 2011-04-22 23:13:46