Trace number 3309277

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) 5000.05 4999.92

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.281
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

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-3309277-1303987384/watcher-3309277-1303987384 -o /tmp/evaluation-result-3309277-1303987384/solver-3309277-1303987384 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309277-1303987384.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.41 2.55 2.68 1/172 22962
/proc/meminfo: memFree=16183144/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=6568 CPUtime=0 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 179 0 0 0 0 0 0 0 21 0 1 0 510337282 6725632 121 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272688896 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 1642 121 100 53 0 65 0

[startup+0.015699 s]
/proc/loadavg: 1.41 2.55 2.68 1/172 22962
/proc/meminfo: memFree=16183144/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=7036 CPUtime=0.01 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 338 0 0 0 1 0 0 0 21 0 1 0 510337282 7204864 280 33554432000 4194304 4409164 140735350813056 18446744073709551615 4258732 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 1759 280 110 53 0 182 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7036

[startup+0.10069 s]
/proc/loadavg: 1.41 2.55 2.68 1/172 22962
/proc/meminfo: memFree=16183144/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=14852 CPUtime=0.09 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 2651 0 0 0 9 0 0 0 21 0 1 0 510337282 15208448 2244 33554432000 4194304 4409164 140735350813056 18446744073709551615 4261838 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 3844 2208 120 53 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14852

[startup+0.300654 s]
/proc/loadavg: 1.41 2.55 2.68 1/172 22962
/proc/meminfo: memFree=16183144/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=16988 CPUtime=0.29 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 3792 0 0 0 29 0 0 0 22 0 1 0 510337282 17395712 2756 33554432000 4194304 4409164 140735350813056 18446744073709551615 4284347 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 4247 2756 130 53 0 2670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16988

[startup+0.700583 s]
/proc/loadavg: 1.41 2.55 2.68 1/172 22962
/proc/meminfo: memFree=16183144/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=16988 CPUtime=0.69 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 3792 0 0 0 69 0 0 0 24 0 1 0 510337282 17395712 2756 33554432000 4194304 4409164 140735350813056 18446744073709551615 4284387 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 4247 2756 130 53 0 2670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16988

[startup+1.50043 s]
/proc/loadavg: 1.41 2.55 2.68 2/173 22963
/proc/meminfo: memFree=16168636/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=20392 CPUtime=1.49 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 6094 0 0 0 149 0 0 0 25 0 1 0 510337282 20881408 3611 33554432000 4194304 4409164 140735350813056 18446744073709551615 4340193 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 5098 3611 134 53 0 3521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20392

[startup+3.10015 s]
/proc/loadavg: 1.38 2.53 2.67 3/175 22967
/proc/meminfo: memFree=16158288/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=26024 CPUtime=3.09 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 7511 0 0 0 308 1 0 0 25 0 1 0 510337282 26648576 5028 33554432000 4194304 4409164 140735350813056 18446744073709551615 4246181 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 6506 5028 136 53 0 4929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26024

[startup+6.30064 s]
/proc/loadavg: 1.38 2.53 2.67 3/175 22967
/proc/meminfo: memFree=16032184/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=25972 CPUtime=6.29 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 7532 0 0 0 624 5 0 0 25 0 1 0 510337282 26595328 5020 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 6493 5020 141 53 0 4916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25972

[startup+12.7004 s]
/proc/loadavg: 1.47 2.51 2.66 3/178 22973
/proc/meminfo: memFree=15823784/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=33312 CPUtime=12.69 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 11015 0 0 0 1259 10 0 0 25 0 1 0 510337282 34111488 6855 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358505 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 8328 6855 141 53 0 6751 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33312

[startup+25.5002 s]
/proc/loadavg: 1.56 2.49 2.65 3/178 22973
/proc/meminfo: memFree=15776508/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=49216 CPUtime=25.49 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 16345 0 0 0 2525 24 0 0 25 0 1 0 510337282 50397184 10831 33554432000 4194304 4409164 140735350813056 18446744073709551615 4231029 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 12304 10831 141 53 0 10727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49216

[startup+51.1006 s]
/proc/loadavg: 1.71 2.45 2.63 3/178 22974
/proc/meminfo: memFree=15761128/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=53504 CPUtime=51.09 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 30795 0 0 0 5060 49 0 0 25 0 1 0 510337282 54788096 11903 33554432000 4194304 4409164 140735350813056 18446744073709551615 4360162 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 13376 11903 141 53 0 11799 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53504

[startup+102.306 s]
/proc/loadavg: 1.95 2.39 2.60 3/178 22975
/proc/meminfo: memFree=15728820/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=68012 CPUtime=102.29 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 41851 0 0 0 10154 75 0 0 25 0 1 0 510337282 69644288 15530 33554432000 4194304 4409164 140735350813056 18446744073709551615 4230794 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 17003 15530 141 53 0 15426 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 68012

[startup+162.301 s]
/proc/loadavg: 1.98 2.32 2.56 3/178 22977
/proc/meminfo: memFree=15740704/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=68656 CPUtime=162.3 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 61052 0 0 0 16119 111 0 0 25 0 1 0 510337282 70303744 15691 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 17164 15691 141 53 0 15587 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 68656

[startup+222.301 s]
/proc/loadavg: 1.99 2.26 2.52 3/178 22979
/proc/meminfo: memFree=15736948/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=68644 CPUtime=222.3 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 73330 0 0 0 22085 145 0 0 25 0 1 0 510337282 70291456 15688 33554432000 4194304 4409164 140735350813056 18446744073709551615 4360365 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 17161 15688 141 53 0 15584 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68644

[startup+282.3 s]
/proc/loadavg: 1.99 2.21 2.49 3/178 22980
/proc/meminfo: memFree=15732828/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=77728 CPUtime=282.3 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 99454 0 0 0 28059 171 0 0 25 0 1 0 510337282 79593472 17959 33554432000 4194304 4409164 140735350813056 18446744073709551615 4359686 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 19432 17959 141 53 0 17855 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 77728

[startup+342.301 s]
/proc/loadavg: 2.03 2.18 2.46 3/178 22982
/proc/meminfo: memFree=15690640/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=96616 CPUtime=342.3 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 129633 0 0 0 34000 230 0 0 25 0 1 0 510337282 98934784 22681 33554432000 4194304 4409164 140735350813056 18446744073709551615 4360361 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 24154 22681 141 53 0 22577 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 96616

[startup+402.301 s]
/proc/loadavg: 2.01 2.14 2.43 3/178 22983
/proc/meminfo: memFree=15705124/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=97044 CPUtime=402.3 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 147803 0 0 0 39980 250 0 0 25 0 1 0 510337282 99373056 22788 33554432000 4194304 4409164 140735350813056 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 24261 22788 141 53 0 22684 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97044

[startup+462.3 s]
/proc/loadavg: 2.00 2.12 2.40 3/178 22985
/proc/meminfo: memFree=15728160/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=85104 CPUtime=462.3 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 170044 0 0 0 45952 278 0 0 25 0 1 0 510337282 87146496 19803 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 21276 19803 141 53 0 19699 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85104

[startup+522.301 s]
/proc/loadavg: 2.00 2.09 2.37 3/178 22987
/proc/meminfo: memFree=15778104/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=65876 CPUtime=522.31 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 199836 0 0 0 51920 311 0 0 25 0 1 0 510337282 67457024 14996 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 16469 14996 141 53 0 14892 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 65876

[startup+582.301 s]
/proc/loadavg: 2.00 2.07 2.34 3/178 22988
/proc/meminfo: memFree=15761456/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=83200 CPUtime=582.3 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 247908 0 0 0 57880 350 0 0 25 0 1 0 510337282 85196800 19327 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 20800 19327 141 53 0 19223 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 83200

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23120
/proc/meminfo: memFree=16013832/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=138312 CPUtime=4062.41 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1761856 0 0 0 404668 1573 0 0 25 0 1 0 510337282 141631488 33105 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 34578 33105 141 53 0 33001 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 138312

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23122
/proc/meminfo: memFree=15924896/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=225108 CPUtime=4122.4 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1799426 0 0 0 410640 1600 0 0 25 0 1 0 510337282 230510592 54804 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 56277 54804 141 53 0 54700 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 225108

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23123
/proc/meminfo: memFree=15961800/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=188684 CPUtime=4182.4 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1829178 0 0 0 416621 1619 0 0 25 0 1 0 510337282 193212416 45698 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 47171 45698 141 53 0 45594 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 188684

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23125
/proc/meminfo: memFree=15977028/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=177756 CPUtime=4242.4 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1847561 0 0 0 422600 1640 0 0 25 0 1 0 510337282 182022144 42966 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358364 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 44439 42966 141 53 0 42862 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 177756

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23126
/proc/meminfo: memFree=16011240/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=181984 CPUtime=4302.4 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1866987 0 0 0 428583 1657 0 0 25 0 1 0 510337282 186351616 44023 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 45496 44023 141 53 0 43919 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 181984

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23128
/proc/meminfo: memFree=16000296/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=159616 CPUtime=4362.41 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1883859 0 0 0 434566 1675 0 0 25 0 1 0 510337282 163446784 38431 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 39904 38431 141 53 0 38327 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 159616

[startup+4422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23130
/proc/meminfo: memFree=16012280/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=147148 CPUtime=4422.41 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1903303 0 0 0 440548 1693 0 0 25 0 1 0 510337282 150679552 35314 33554432000 4194304 4409164 140735350813056 18446744073709551615 4360162 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 36787 35314 141 53 0 35210 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 147148

[startup+4482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23131
/proc/meminfo: memFree=16008648/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=139764 CPUtime=4482.41 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1919746 0 0 0 446529 1712 0 0 25 0 1 0 510337282 143118336 33468 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 34941 33468 141 53 0 33364 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 139764

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23133
/proc/meminfo: memFree=15935572/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=213216 CPUtime=4542.41 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1938109 0 0 0 452510 1731 0 0 25 0 1 0 510337282 218333184 51831 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 53304 51831 141 53 0 51727 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 213216

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23134
/proc/meminfo: memFree=15935160/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=212640 CPUtime=4602.41 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1957019 0 0 0 458492 1749 0 0 25 0 1 0 510337282 217743360 51687 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 53160 51687 141 53 0 51583 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 212640

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23136
/proc/meminfo: memFree=15967496/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=192512 CPUtime=4662.42 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1975745 0 0 0 464473 1769 0 0 25 0 1 0 510337282 197132288 46655 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 48128 46655 141 53 0 46551 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 192512

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23147
/proc/meminfo: memFree=15991180/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=169340 CPUtime=4722.42 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 1988329 0 0 0 470454 1788 0 0 25 0 1 0 510337282 173404160 40862 33554432000 4194304 4409164 140735350813056 18446744073709551615 4347264 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 42335 40862 141 53 0 40758 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 169340

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23148
/proc/meminfo: memFree=16005280/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=154460 CPUtime=4782.42 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 2008946 0 0 0 476436 1806 0 0 25 0 1 0 510337282 158167040 37142 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 38615 37142 141 53 0 37038 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 154460

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23150
/proc/meminfo: memFree=15993728/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=156508 CPUtime=4842.42 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 2026355 0 0 0 482418 1824 0 0 25 0 1 0 510337282 160264192 37654 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 39127 37654 141 53 0 37550 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 156508

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23154
/proc/meminfo: memFree=16005200/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=152888 CPUtime=4902.41 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 2043369 0 0 0 488397 1844 0 0 25 0 1 0 510337282 156557312 36749 33554432000 4194304 4409164 140735350813056 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 38222 36749 141 53 0 36645 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 152888

[startup+4962.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 23156
/proc/meminfo: memFree=16017608/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=140644 CPUtime=4962.42 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 2061656 0 0 0 494381 1861 0 0 25 0 1 0 510337282 144019456 33688 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 35161 33688 141 53 0 33584 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 140644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 23157
/proc/meminfo: memFree=15950992/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=208264 CPUtime=5000.03 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 2078561 0 0 0 498128 1875 0 0 25 0 1 0 510337282 213262336 50593 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 52066 50593 141 53 0 50489 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 208264

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

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

[startup+4999.9 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 23157
/proc/meminfo: memFree=15950992/32950928 swapFree=67111528/67111528
[pid=22962] ppid=22960 vsize=208264 CPUtime=5000.03 cores=1,3,5,7
/proc/22962/stat : 22962 (lingeling) R 22960 22962 22934 0 -1 4202496 2078561 0 0 0 498128 1875 0 0 25 0 1 0 510337282 213262336 50593 33554432000 4194304 4409164 140735350813056 18446744073709551615 268272713623 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/22962/statm: 52066 50593 141 53 0 50489 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 208264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4981.29
CPU system time (s): 18.7591
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 383476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4981.29
system time used= 18.7591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2078561
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= 4
involuntary context switches= 8518

runsolver used 6.68998 second user time and 16.0696 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-28 12:43:05
IDJOB=3309277
IDBENCH=20521
IDSOLVER=1693
FILE ID=node122/3309277-1303987384
RUNJOBID= node122-1303987382-22953
PBS_JOBID= 13168751
Free space on /tmp= 71660 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309277-1303987384/watcher-3309277-1303987384 -o /tmp/evaluation-result-3309277-1303987384/solver-3309277-1303987384 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309277-1303987384.cnf

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=1759591088

node122.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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16183424 kB
Buffers:       1729200 kB
Cached:       14409164 kB
SwapCached:          0 kB
Active:        5230496 kB
Inactive:     10972852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16183424 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3924 kB
Writeback:           0 kB
AnonPages:       64244 kB
Mapped:          14616 kB
Slab:           500452 kB
PageTables:       4476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185796 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= 71660 MiB
End job on node122 at 2011-04-28 14:06:27