Trace number 3494777

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 a100_source? (TO) 1800.1 1800.05

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-3494777-1307806884/watcher-3494777-1307806884 -o /tmp/evaluation-result-3494777-1307806884/solver-3494777-1307806884 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494777-1307806884.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: 1.79 3.30 3.62 3/181 25875
/proc/meminfo: memFree=31315292/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=21972 CPUtime=0 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 1283 0 0 0 0 0 0 0 24 0 1 0 873103734 22499328 1219 33554432000 4194304 4279335 140736846450640 18446744073709551615 4266233 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 5493 1219 224 21 0 2130 0

[startup+0.0493321 s]
/proc/loadavg: 1.79 3.30 3.62 3/181 25875
/proc/meminfo: memFree=31315292/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=36616 CPUtime=0.04 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 4967 0 0 0 4 0 0 0 24 0 1 0 873103734 37494784 4792 33554432000 4194304 4279335 140736846450640 18446744073709551615 254261277381 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 9154 4794 239 21 0 5791 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 36616

[startup+0.100324 s]
/proc/loadavg: 1.79 3.30 3.62 3/181 25875
/proc/meminfo: memFree=31315292/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=46756 CPUtime=0.09 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 7211 0 0 0 9 0 0 0 24 0 1 0 873103734 47878144 7037 33554432000 4194304 4279335 140736846450640 18446744073709551615 254261277381 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 11689 7039 239 21 0 8326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46756

[startup+0.300301 s]
/proc/loadavg: 1.79 3.30 3.62 3/181 25875
/proc/meminfo: memFree=31315292/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=52604 CPUtime=0.29 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 8785 0 0 0 29 0 0 0 25 0 1 0 873103734 53866496 8609 33554432000 4194304 4279335 140736846450640 18446744073709551615 4209825 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 13151 8609 250 21 0 9788 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52604

[startup+0.700219 s]
/proc/loadavg: 1.79 3.30 3.62 3/181 25875
/proc/meminfo: memFree=31315292/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=54420 CPUtime=0.69 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 9468 0 0 0 68 1 0 0 25 0 1 0 873103734 55726080 9157 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 13605 9157 270 21 0 10242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54420

[startup+1.50108 s]
/proc/loadavg: 1.97 3.31 3.62 5/190 25900
/proc/meminfo: memFree=31141228/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=57272 CPUtime=1.49 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 10563 0 0 0 148 1 0 0 25 0 1 0 873103734 58646528 10249 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241858 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 14318 10249 270 21 0 10955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57272

[startup+3.10079 s]
/proc/loadavg: 1.97 3.31 3.62 5/190 25900
/proc/meminfo: memFree=31134216/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=81172 CPUtime=3.09 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 14711 0 0 0 308 1 0 0 25 0 1 0 873103734 83120128 14393 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 20293 14393 270 21 0 16930 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81172

[startup+6.30023 s]
/proc/loadavg: 1.97 3.31 3.62 5/190 25900
/proc/meminfo: memFree=31060664/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=131788 CPUtime=6.29 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 26253 0 0 0 625 4 0 0 25 0 1 0 873103734 134950912 25934 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 32947 25934 270 21 0 29584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131788

[startup+12.7011 s]
/proc/loadavg: 2.28 3.33 3.63 5/190 25900
/proc/meminfo: memFree=30863324/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=263552 CPUtime=12.69 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 49295 0 0 0 1261 8 0 0 25 0 1 0 873103734 269877248 48968 33554432000 4194304 4279335 140736846450640 18446744073709551615 4256249 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 65888 48968 270 21 0 62525 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263552

[startup+25.5008 s]
/proc/loadavg: 2.54 3.35 3.63 5/190 25901
/proc/meminfo: memFree=30419612/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=611044 CPUtime=25.49 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 102176 0 0 0 2534 15 0 0 25 0 1 0 873103734 625709056 101846 33554432000 4194304 4279335 140736846450640 18446744073709551615 4237860 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 152761 101846 270 21 0 149398 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 611044

[startup+51.1003 s]
/proc/loadavg: 3.04 3.40 3.64 5/190 25901
/proc/meminfo: memFree=29618904/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=960992 CPUtime=51.09 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 193583 0 0 0 5080 29 0 0 25 0 1 0 873103734 984055808 193240 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242368 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 240248 193240 270 21 0 236885 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 960992

[startup+102.307 s]
/proc/loadavg: 3.61 3.50 3.66 5/190 25903
/proc/meminfo: memFree=28755848/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1529532 CPUtime=102.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 479726 0 0 0 10164 66 0 0 25 0 1 0 873103734 1566240768 242854 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 382383 242854 270 21 0 379020 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1529532

[startup+162.301 s]
/proc/loadavg: 3.92 3.60 3.68 5/190 25904
/proc/meminfo: memFree=27843448/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1530388 CPUtime=162.29 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 798421 0 0 0 16119 110 0 0 25 0 1 0 873103734 1567117312 242293 33554432000 4194304 4279335 140736846450640 18446744073709551615 4255606 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 382597 242293 270 21 0 379234 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1530388

[startup+222.301 s]
/proc/loadavg: 3.97 3.67 3.70 5/190 25906
/proc/meminfo: memFree=27087764/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1530816 CPUtime=222.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 1126167 0 0 0 22074 156 0 0 25 0 1 0 873103734 1567555584 262094 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 382704 262094 270 21 0 379341 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1530816

[startup+282.3 s]
/proc/loadavg: 4.04 3.75 3.72 5/190 25907
/proc/meminfo: memFree=26513376/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1531216 CPUtime=282.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 1468834 0 0 0 28027 203 0 0 25 0 1 0 873103734 1567965184 282185 33554432000 4194304 4279335 140736846450640 18446744073709551615 4255668 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 382804 282185 270 21 0 379441 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1531216

[startup+342.301 s]
/proc/loadavg: 4.01 3.79 3.73 5/190 25909
/proc/meminfo: memFree=28506408/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1531744 CPUtime=342.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 1805225 0 0 0 33983 247 0 0 25 0 1 0 873103734 1568505856 258490 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242436 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 382936 258490 270 21 0 379573 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1531744

[startup+402.3 s]
/proc/loadavg: 4.00 3.83 3.75 5/190 25911
/proc/meminfo: memFree=28275632/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1532240 CPUtime=402.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 2122553 0 0 0 39937 293 0 0 25 0 1 0 873103734 1569013760 237548 33554432000 4194304 4279335 140736846450640 18446744073709551615 4256077 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 383060 237548 270 21 0 379697 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1532240

[startup+462.301 s]
/proc/loadavg: 4.00 3.85 3.76 5/190 25912
/proc/meminfo: memFree=27106036/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1532488 CPUtime=462.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 2462607 0 0 0 45892 338 0 0 25 0 1 0 873103734 1569267712 241610 33554432000 4194304 4279335 140736846450640 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 383122 241610 270 21 0 379759 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1532488

[startup+522.301 s]
/proc/loadavg: 4.00 3.88 3.77 5/190 25914
/proc/meminfo: memFree=26944324/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=965364 CPUtime=522.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 2764898 0 0 0 51852 378 0 0 25 0 1 0 873103734 988532736 176947 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 241341 176947 270 21 0 237978 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 965364

[startup+582.3 s]
/proc/loadavg: 4.00 3.90 3.78 5/190 25915
/proc/meminfo: memFree=28217036/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=966084 CPUtime=582.3 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 3056125 0 0 0 57808 422 0 0 25 0 1 0 873103734 989270016 161127 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 241521 161127 270 21 0 238158 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 966084

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.08 3.97 3.83 5/190 25922
/proc/meminfo: memFree=25833576/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1535676 CPUtime=822.31 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 4196574 0 0 0 81659 572 0 0 25 0 1 0 873103734 1572532224 270457 33554432000 4194304 4279335 140736846450640 18446744073709551615 4256240 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 383919 270457 270 21 0 380556 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1535676

[startup+882.3 s]
/proc/loadavg: 4.03 3.97 3.84 5/190 25923
/proc/meminfo: memFree=27836648/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1535832 CPUtime=882.31 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 4504792 0 0 0 87615 616 0 0 25 0 1 0 873103734 1572691968 259779 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 383958 259779 270 21 0 380595 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1535832

[startup+942.301 s]
/proc/loadavg: 4.04 3.99 3.85 5/190 25925
/proc/meminfo: memFree=26977680/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=968828 CPUtime=942.32 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 4811142 0 0 0 93572 660 0 0 25 0 1 0 873103734 992079872 225643 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 242207 225643 270 21 0 238844 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 968828

[startup+1002.3 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 25927
/proc/meminfo: memFree=26790048/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=969008 CPUtime=1002.31 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 5115696 0 0 0 99531 700 0 0 25 0 1 0 873103734 992264192 220915 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 242252 220915 270 21 0 238889 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 969008

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 25928
/proc/meminfo: memFree=26058676/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=969372 CPUtime=1062.32 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 5438880 0 0 0 105489 743 0 0 25 0 1 0 873103734 992636928 220977 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 242343 220977 270 21 0 238980 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 969372

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25930
/proc/meminfo: memFree=25093068/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=969576 CPUtime=1122.32 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 5739314 0 0 0 111449 783 0 0 25 0 1 0 873103734 992845824 183675 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242179 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 242394 183675 270 21 0 239031 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 969576

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 25940
/proc/meminfo: memFree=28363684/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=969800 CPUtime=1182.32 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 6075170 0 0 0 117403 829 0 0 25 0 1 0 873103734 993075200 171808 33554432000 4194304 4279335 140736846450640 18446744073709551615 4256592 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 242450 171808 270 21 0 239087 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 969800

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 25942
/proc/meminfo: memFree=26780752/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=620996 CPUtime=1242.32 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 6386378 0 0 0 123363 869 0 0 25 0 1 0 873103734 635899904 121078 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 155249 121078 270 21 0 151886 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 620996

[startup+1302.3 s]
/proc/loadavg: 4.05 4.00 3.89 5/190 25944
/proc/meminfo: memFree=25801628/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1538460 CPUtime=1302.33 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 6572641 0 0 0 129336 897 0 0 25 0 1 0 873103734 1575383040 307321 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 384615 307321 270 21 0 381252 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1538460

[startup+1362.3 s]
/proc/loadavg: 4.02 4.00 3.89 5/190 25945
/proc/meminfo: memFree=26155380/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1538832 CPUtime=1362.32 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 6851102 0 0 0 135296 936 0 0 25 0 1 0 873103734 1575763968 270751 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241970 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 384708 270751 270 21 0 381345 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1538832

[startup+1422.31 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 25947
/proc/meminfo: memFree=28393188/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1539056 CPUtime=1422.34 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 7154123 0 0 0 141254 980 0 0 25 0 1 0 873103734 1575993344 291694 33554432000 4194304 4279335 140736846450640 18446744073709551615 4255606 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 384764 291694 270 21 0 381401 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1539056

[startup+1482.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 25948
/proc/meminfo: memFree=27290180/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1539312 CPUtime=1482.33 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 7466024 0 0 0 147213 1020 0 0 25 0 1 0 873103734 1576255488 277122 33554432000 4194304 4279335 140736846450640 18446744073709551615 4235582 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 384828 277122 270 21 0 381465 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1539312

[startup+1542.3 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 25950
/proc/meminfo: memFree=26241996/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1539872 CPUtime=1542.33 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 7749463 0 0 0 153176 1057 0 0 25 0 1 0 873103734 1576828928 248137 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 384968 248137 270 21 0 381605 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1539872

[startup+1602.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 25952
/proc/meminfo: memFree=25434240/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1540132 CPUtime=1602.33 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 8064048 0 0 0 159129 1104 0 0 25 0 1 0 873103734 1577095168 258940 33554432000 4194304 4279335 140736846450640 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 385033 258940 270 21 0 381670 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1540132

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25953
/proc/meminfo: memFree=24561020/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1540456 CPUtime=1662.34 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 8355758 0 0 0 165092 1142 0 0 25 0 1 0 873103734 1577426944 260204 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 385114 260204 270 21 0 381751 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1540456

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25955
/proc/meminfo: memFree=28035732/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1540812 CPUtime=1722.33 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 8683707 0 0 0 171044 1189 0 0 25 0 1 0 873103734 1577791488 249368 33554432000 4194304 4279335 140736846450640 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 385203 249368 270 21 0 381840 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1540812

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25956
/proc/meminfo: memFree=26912648/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=973516 CPUtime=1782.33 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 8972768 0 0 0 177002 1231 0 0 25 0 1 0 873103734 996880384 237250 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241921 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 243379 237250 270 21 0 240016 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 973516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 25958
/proc/meminfo: memFree=26951468/32951124 swapFree=67057920/67111528
[pid=25875] ppid=25873 vsize=1541292 CPUtime=1800.04 cores=1,3
/proc/25875/stat : 25875 (OptimuS_release) R 25873 25875 26933 0 -1 4202496 9026888 0 0 0 178766 1238 0 0 25 0 1 0 873103734 1578283008 291366 33554432000 4194304 4279335 140736846450640 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25875/statm: 385323 291366 270 21 0 381960 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1541292

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.1
CPU user time (s): 1787.67
CPU system time (s): 12.4301
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2099612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.67
system time used= 12.4301
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9026888
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= 5
involuntary context switches= 18953

runsolver used 2.78458 second user time and 7.04393 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-11 17:41:24
IDJOB=3494777
IDBENCH=88042
IDSOLVER=1986
FILE ID=node140/3494777-1307806884
RUNJOBID= node140-1307806884-25843
PBS_JOBID= 13551008
Free space on /tmp= 73808 MiB

SOLVER NAME= OptimuS a100_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-3494777-1307806884/watcher-3494777-1307806884 -o /tmp/evaluation-result-3494777-1307806884/solver-3494777-1307806884 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494777-1307806884.cnf

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

MD5SUM BENCH= db8728ab474c495f304249a89a0b4a69
RANDOM SEED=1811979783

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31316332 kB
Buffers:        321160 kB
Cached:        1084576 kB
SwapCached:       7060 kB
Active:         654940 kB
Inactive:       778692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31316332 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            3516 kB
Writeback:           0 kB
AnonPages:       26476 kB
Mapped:          13244 kB
Slab:           135812 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   226288 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= 73800 MiB
End job on node140 at 2011-06-11 18:11:26