Trace number 3495077

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
OptimuS p100_source? (TO) 1800.13 1800.15

General information on the benchmark

NameSAT02/industrial/dellacherie/
w10/w10_70.shuffled.cnf
MD5SUMdb8728ab474c495f304249a89a0b4a69
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark805.073
Satisfiable
(Un)Satisfiability was proved
Number of variables32745
Number of clauses103556
Sum of the clauses size246730
Maximum clause length20
Minimum clause length1
Number of clauses of size 1143
Number of clauses of size 282290
Number of clauses of size 312602
Number of clauses of size 44308
Number of clauses of size 51973
Number of clauses of size over 52240

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495077-1307806867/watcher-3495077-1307806867 -o /tmp/evaluation-result-3495077-1307806867/solver-3495077-1307806867 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495077-1307806867.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 4.00 3.92 3.30 4/189 25897
/proc/meminfo: memFree=28574944/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=21972 CPUtime=0 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 1282 0 0 0 0 0 0 0 25 0 1 0 892285460 22499328 1218 33554432000 4194304 4279399 140736733588480 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 5493 1219 224 21 0 2130 0

[startup+0.045692 s]
/proc/loadavg: 4.00 3.92 3.30 4/189 25897
/proc/meminfo: memFree=28574944/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=32956 CPUtime=0.04 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 3948 0 0 0 4 0 0 0 25 0 1 0 892285460 33746944 3789 33554432000 4194304 4279399 140736733588480 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 8239 3791 224 21 0 4876 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 32956

[startup+0.10068 s]
/proc/loadavg: 4.00 3.92 3.30 4/189 25897
/proc/meminfo: memFree=28574944/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=44788 CPUtime=0.09 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 6942 0 0 0 9 0 0 0 25 0 1 0 892285460 45862912 6767 33554432000 4194304 4279399 140736733588480 18446744073709551615 4221587 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 11197 6768 240 21 0 7834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44788

[startup+0.300649 s]
/proc/loadavg: 4.00 3.92 3.30 4/189 25897
/proc/meminfo: memFree=28574944/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=52604 CPUtime=0.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 8786 0 0 0 29 0 0 0 25 0 1 0 892285460 53866496 8610 33554432000 4194304 4279399 140736733588480 18446744073709551615 4209532 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 13151 8610 251 21 0 9788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52604

[startup+0.700583 s]
/proc/loadavg: 4.00 3.92 3.30 4/189 25897
/proc/meminfo: memFree=28574944/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=54420 CPUtime=0.69 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 9453 0 0 0 69 0 0 0 25 0 1 0 892285460 55726080 9142 33554432000 4194304 4279399 140736733588480 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 13605 9143 270 21 0 10242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54420

[startup+1.50045 s]
/proc/loadavg: 4.00 3.92 3.30 5/190 25898
/proc/meminfo: memFree=28496344/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=57272 CPUtime=1.49 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 10303 0 0 0 149 0 0 0 25 0 1 0 892285460 58646528 9990 33554432000 4194304 4279399 140736733588480 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 14318 9990 270 21 0 10955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57272

[startup+3.10018 s]
/proc/loadavg: 4.00 3.92 3.30 5/190 25898
/proc/meminfo: memFree=28678004/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=80968 CPUtime=3.09 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 14026 0 0 0 308 1 0 0 25 0 1 0 892285460 82911232 13708 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 20242 13708 270 21 0 16879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80968

[startup+6.30064 s]
/proc/loadavg: 4.00 3.92 3.31 5/190 25898
/proc/meminfo: memFree=28558368/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=131788 CPUtime=6.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 25382 0 0 0 626 3 0 0 25 0 1 0 892285460 134950912 25063 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 32947 25063 270 21 0 29584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131788

[startup+12.7006 s]
/proc/loadavg: 4.00 3.92 3.31 5/190 25898
/proc/meminfo: memFree=28442104/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=263552 CPUtime=12.69 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 48193 0 0 0 1263 6 0 0 25 0 1 0 892285460 269877248 47866 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 65888 47866 270 21 0 62525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263552

[startup+25.5004 s]
/proc/loadavg: 4.00 3.93 3.32 5/190 25899
/proc/meminfo: memFree=28162240/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=611044 CPUtime=25.49 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 100582 0 0 0 2536 13 0 0 25 0 1 0 892285460 625709056 100252 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 152761 100252 270 21 0 149398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 611044

[startup+51.1011 s]
/proc/loadavg: 4.00 3.93 3.34 5/190 25900
/proc/meminfo: memFree=29725200/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=960992 CPUtime=51.09 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 190794 0 0 0 5084 25 0 0 25 0 1 0 892285460 984055808 190452 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 240248 190452 270 21 0 236885 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 960992

[startup+102.306 s]
/proc/loadavg: 4.00 3.94 3.37 5/190 25901
/proc/meminfo: memFree=28971128/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1529532 CPUtime=102.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 477509 0 0 0 10163 66 0 0 25 0 1 0 892285460 1566240768 240637 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 382383 240637 270 21 0 379020 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1529532

[startup+162.3 s]
/proc/loadavg: 4.00 3.95 3.41 5/190 25902
/proc/meminfo: memFree=28791420/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=962864 CPUtime=162.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 792469 0 0 0 16119 110 0 0 25 0 1 0 892285460 985972736 236342 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 240716 236342 270 21 0 237353 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 962864

[startup+222.3 s]
/proc/loadavg: 4.00 3.95 3.44 5/190 25904
/proc/meminfo: memFree=28493668/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1530920 CPUtime=222.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 1118533 0 0 0 22071 157 0 0 25 0 1 0 892285460 1567662080 254460 33554432000 4194304 4279399 140736733588480 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 382730 254467 270 21 0 379367 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1530920

[startup+282.3 s]
/proc/loadavg: 4.13 3.99 3.48 5/190 25906
/proc/meminfo: memFree=27895708/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1531252 CPUtime=282.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 1459854 0 0 0 28027 202 0 0 25 0 1 0 892285460 1568002048 273205 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 382813 273205 270 21 0 379450 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1531252

[startup+342.3 s]
/proc/loadavg: 4.05 3.99 3.51 5/190 25907
/proc/meminfo: memFree=29526900/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1531628 CPUtime=342.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 1795635 0 0 0 33981 248 0 0 25 0 1 0 892285460 1568387072 248900 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 382907 248900 270 21 0 379544 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1531628

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.54 5/190 25909
/proc/meminfo: memFree=29370004/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=964616 CPUtime=402.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 2109792 0 0 0 39937 292 0 0 25 0 1 0 892285460 987766784 224788 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 241154 224788 270 21 0 237791 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 964616

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.57 5/190 25910
/proc/meminfo: memFree=29018940/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=964960 CPUtime=462.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 2449356 0 0 0 45890 339 0 0 25 0 1 0 892285460 988119040 228359 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 241240 228359 270 21 0 237877 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 964960

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.60 5/190 25912
/proc/meminfo: memFree=29004408/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=965364 CPUtime=522.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 2751546 0 0 0 51848 381 0 0 25 0 1 0 892285460 988532736 163596 33554432000 4194304 4279399 140736733588480 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 241341 163596 270 21 0 237978 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 965364

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 25914
/proc/meminfo: memFree=28734684/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=616720 CPUtime=582.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 3040026 0 0 0 57805 423 0 0 25 0 1 0 892285460 631521280 145028 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 154180 145028 270 21 0 150817 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 616720

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.62 2.90 3.28 2/172 25996
/proc/meminfo: memFree=30192348/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1536092 CPUtime=882.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 4580673 0 0 0 87604 624 0 0 25 0 1 0 892285460 1572958208 335652 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 384023 335652 270 21 0 380660 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1536092

[startup+942.3 s]
/proc/loadavg: 1.23 2.55 3.13 2/172 25997
/proc/meminfo: memFree=30259532/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=619752 CPUtime=942.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 5004236 0 0 0 93548 681 0 0 25 0 1 0 892285460 634626048 109469 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242522 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 154938 109469 270 21 0 151575 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 619752

[startup+1002.3 s]
/proc/loadavg: 1.08 2.27 3.00 2/172 25999
/proc/meminfo: memFree=30992840/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=620028 CPUtime=1002.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 5354309 0 0 0 99500 728 0 0 25 0 1 0 892285460 634908672 136410 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 155007 136410 270 21 0 151644 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 620028

[startup+1062.3 s]
/proc/loadavg: 1.03 2.03 2.87 2/172 26000
/proc/meminfo: memFree=31031736/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=620212 CPUtime=1062.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 5684738 0 0 0 105455 773 0 0 25 0 1 0 892285460 635097088 129108 33554432000 4194304 4279399 140736733588480 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 155053 129108 270 21 0 151690 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 620212

[startup+1122.3 s]
/proc/loadavg: 1.01 1.84 2.75 2/172 26002
/proc/meminfo: memFree=30140656/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1537480 CPUtime=1122.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 5905246 0 0 0 111426 802 0 0 25 0 1 0 892285460 1574379520 349600 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 384370 349600 270 21 0 381007 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 1537480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.69 2.64 2/172 26004
/proc/meminfo: memFree=30126256/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1537892 CPUtime=1182.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 6258816 0 0 0 117379 849 0 0 25 0 1 0 892285460 1574801408 355439 33554432000 4194304 4279399 140736733588480 18446744073709551615 4256785 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 384473 355439 270 21 0 381110 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 1537892

[startup+1242.3 s]
/proc/loadavg: 1.04 1.57 2.54 2/172 26014
/proc/meminfo: memFree=30326784/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1538352 CPUtime=1242.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 6568860 0 0 0 123340 888 0 0 25 0 1 0 892285460 1575272448 303541 33554432000 4194304 4279399 140736733588480 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 384588 303541 270 21 0 381225 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 1538352

[startup+1302.3 s]
/proc/loadavg: 1.01 1.47 2.44 2/172 26016
/proc/meminfo: memFree=30372144/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1538788 CPUtime=1302.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 6870577 0 0 0 129295 934 0 0 25 0 1 0 892285460 1575718912 290225 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 384697 290225 270 21 0 381334 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 1538788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.38 2.35 2/172 26017
/proc/meminfo: memFree=30223184/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1538964 CPUtime=1362.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 7192046 0 0 0 135255 973 0 0 25 0 1 0 892285460 1575899136 329614 33554432000 4194304 4279399 140736733588480 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 384741 329614 270 21 0 381378 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 1538964

[startup+1422.31 s]
/proc/loadavg: 1.00 1.31 2.26 2/172 26022
/proc/meminfo: memFree=31029316/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=622536 CPUtime=1422.29 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 7627837 0 0 0 141198 1031 0 0 25 0 1 0 892285460 637476864 126523 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 155634 126523 270 21 0 152271 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 622536

[startup+1482.3 s]
/proc/loadavg: 1.00 1.25 2.18 2/172 26024
/proc/meminfo: memFree=31039428/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=623096 CPUtime=1482.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 7932031 0 0 0 147154 1074 0 0 25 0 1 0 892285460 638050304 126934 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 155774 126934 270 21 0 152411 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 623096

[startup+1542.3 s]
/proc/loadavg: 1.00 1.20 2.10 2/172 26025
/proc/meminfo: memFree=30838020/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=972528 CPUtime=1542.27 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 8270391 0 0 0 153103 1124 0 0 25 0 1 0 892285460 995868672 174844 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 243132 174844 270 21 0 239769 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 972528

[startup+1602.3 s]
/proc/loadavg: 1.06 1.18 2.03 2/172 26027
/proc/meminfo: memFree=30899620/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=973104 CPUtime=1602.28 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 8596261 0 0 0 159060 1168 0 0 25 0 1 0 892285460 996458496 161928 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 243276 161928 270 21 0 239913 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 973104

[startup+1662.3 s]
/proc/loadavg: 1.02 1.14 1.97 2/172 26028
/proc/meminfo: memFree=30824696/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=973416 CPUtime=1662.27 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 8914204 0 0 0 165018 1209 0 0 25 0 1 0 892285460 996777984 178689 33554432000 4194304 4279399 140736733588480 18446744073709551615 4256496 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 243354 178689 270 21 0 239991 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 973416

[startup+1722.3 s]
/proc/loadavg: 1.00 1.11 1.90 2/172 26030
/proc/meminfo: memFree=30819340/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=973804 CPUtime=1722.27 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 9238191 0 0 0 170976 1251 0 0 25 0 1 0 892285460 997175296 182444 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 243451 182444 270 21 0 240088 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 973804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.09 1.84 2/172 26032
/proc/meminfo: memFree=30731040/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=973968 CPUtime=1782.27 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 9580374 0 0 0 176930 1297 0 0 25 0 1 0 892285460 997343232 202484 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 243492 202484 270 21 0 240129 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 973968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.08 1.82 2/172 26032
/proc/meminfo: memFree=30467412/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1541756 CPUtime=1800.08 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 9644474 0 0 0 178702 1306 0 0 25 0 1 0 892285460 1578758144 266579 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 385439 266579 270 21 0 382076 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1541756

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.08 1.82 2/172 26032
/proc/meminfo: memFree=30467412/32950928 swapFree=67050648/67111528
[pid=25897] ppid=25895 vsize=1541756 CPUtime=1800.08 cores=1,3
/proc/25897/stat : 25897 (OptimuS_release) R 25895 25897 23549 0 -1 4202496 9644474 0 0 0 178702 1306 0 0 25 0 1 0 892285460 1578758144 266579 33554432000 4194304 4279399 140736733588480 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25897/statm: 385439 266579 270 21 0 382076 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1541756

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.15
CPU time (s): 1800.13
CPU user time (s): 1787.03
CPU system time (s): 13.104
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 2100296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.03
system time used= 13.104
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9644474
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= 10
involuntary context switches= 2376

runsolver used 2.50262 second user time and 6.41103 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-11 17:41:08
IDJOB=3495077
IDBENCH=88042
IDSOLVER=1987
FILE ID=node126/3495077-1307806867
RUNJOBID= node126-1307805814-25623
PBS_JOBID= 13551024
Free space on /tmp= 74160 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/dellacherie/w10/w10_70.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495077-1307806867/watcher-3495077-1307806867 -o /tmp/evaluation-result-3495077-1307806867/solver-3495077-1307806867 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495077-1307806867.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= db8728ab474c495f304249a89a0b4a69
RANDOM SEED=1921635234

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28576356 kB
Buffers:        298548 kB
Cached:         907288 kB
SwapCached:      14888 kB
Active:        3445260 kB
Inactive:       724260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28576356 kB
SwapTotal:    67111528 kB
SwapFree:     67050648 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:     2960920 kB
Mapped:           9596 kB
Slab:           134028 kB
PageTables:      10996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  4726060 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= 74168 MiB
End job on node126 at 2011-06-11 18:11:10