Trace number 3719786

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
PB07: Pueblo 1.4? (TO) 1800.03 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin14.opb
MD5SUM321349c7a7114538010c83c600c72ae9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark9.64253
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables8281
Total number of constraints826
Number of constraints which are clauses364
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint91
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 171
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.09/0.17	c starting to Solve
0.09/0.17	c #variables read: 8281 - #constraints read: 826

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3719786-1338505995/watcher-3719786-1338505995 -o /tmp/evaluation-result-3719786-1338505995/solver-3719786-1338505995 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3719786-1338505995.opb 

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

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): 1900 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: 0.08 0.02 0.01 2/171 18905
/proc/meminfo: memFree=26960252/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=3240 CPUtime=0 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 316723980 3317760 286 33554432000 134512640 134579096 4293348272 4293215548 10179632 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 810 286 221 17 0 116 0

[startup+0.0669279 s]
/proc/loadavg: 0.08 0.02 0.01 2/171 18905
/proc/meminfo: memFree=26960252/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=4440 CPUtime=0.06 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 668 0 0 0 6 0 0 0 20 0 1 0 316723980 4546560 605 33554432000 134512640 134579096 4293348272 4293215548 10179632 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 1110 605 221 17 0 416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4440

[startup+0.10026 s]
/proc/loadavg: 0.08 0.02 0.01 2/171 18905
/proc/meminfo: memFree=26960252/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=4840 CPUtime=0.09 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 756 0 0 0 9 0 0 0 20 0 1 0 316723980 4956160 693 33554432000 134512640 134579096 4293348272 4293215548 10179632 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 1210 693 221 17 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4840

[startup+0.30024 s]
/proc/loadavg: 0.08 0.02 0.01 2/171 18905
/proc/meminfo: memFree=26960252/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=8812 CPUtime=0.29 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 1670 0 0 0 29 0 0 0 20 0 1 0 316723980 9023488 1575 33554432000 134512640 134579096 4293348272 4293347104 134517922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 2203 1575 230 17 0 1509 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8812

[startup+0.700225 s]
/proc/loadavg: 0.08 0.02 0.01 2/171 18905
/proc/meminfo: memFree=26960252/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=8812 CPUtime=0.69 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 1670 0 0 0 69 0 0 0 20 0 1 0 316723980 9023488 1575 33554432000 134512640 134579096 4293348272 4293347088 134519111 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 2203 1575 230 17 0 1509 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8812

[startup+1.50022 s]
/proc/loadavg: 0.08 0.02 0.01 2/172 18906
/proc/meminfo: memFree=26954720/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=9236 CPUtime=1.49 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 1770 0 0 0 149 0 0 0 20 0 1 0 316723980 9457664 1675 33554432000 134512640 134579096 4293348272 4293347088 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 2309 1675 230 17 0 1615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9236

[startup+3.10022 s]
/proc/loadavg: 0.08 0.02 0.01 2/172 18906
/proc/meminfo: memFree=26953356/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=10008 CPUtime=3.09 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 1968 0 0 0 309 0 0 0 20 0 1 0 316723980 10248192 1873 33554432000 134512640 134579096 4293348272 4293346928 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 2502 1873 230 17 0 1808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10008

[startup+6.30022 s]
/proc/loadavg: 0.15 0.03 0.01 2/172 18906
/proc/meminfo: memFree=26952248/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=11096 CPUtime=6.29 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 2228 0 0 0 629 0 0 0 20 0 1 0 316723980 11362304 2133 33554432000 134512640 134579096 4293348272 4293347088 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 2774 2133 230 17 0 2080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11096

[startup+12.7002 s]
/proc/loadavg: 0.22 0.05 0.02 3/177 18927
/proc/meminfo: memFree=26945816/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=12968 CPUtime=12.69 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 2817 0 0 0 1269 0 0 0 20 0 1 0 316723980 13279232 2598 33554432000 134512640 134579096 4293348272 4293347088 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 3242 2598 230 17 0 2548 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12968

[startup+25.5002 s]
/proc/loadavg: 0.61 0.14 0.05 3/177 18927
/proc/meminfo: memFree=26939792/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=17920 CPUtime=25.48 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 4525 0 0 0 2548 0 0 0 20 0 1 0 316723980 18350080 3859 33554432000 134512640 134579096 4293348272 4293346928 134524568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 4480 3859 230 17 0 3786 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17920

[startup+51.1002 s]
/proc/loadavg: 1.09 0.29 0.10 3/177 18927
/proc/meminfo: memFree=26937616/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=19932 CPUtime=51.07 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 5089 0 0 0 5107 0 0 0 20 0 1 0 316723980 20410368 4344 33554432000 134512640 134579096 4293348272 4293346928 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 4983 4344 230 17 0 4289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19932

[startup+102.306 s]
/proc/loadavg: 1.60 0.55 0.19 3/177 18927
/proc/meminfo: memFree=26912740/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=43312 CPUtime=102.28 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 12512 0 0 0 10226 2 0 0 20 0 1 0 316723980 44351488 10190 33554432000 134512640 134579096 4293348272 4293347088 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 10828 10190 230 17 0 10134 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43312

[startup+162.3 s]
/proc/loadavg: 1.85 0.81 0.30 3/177 18927
/proc/meminfo: memFree=26898828/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=56468 CPUtime=162.26 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 16694 0 0 0 16224 2 0 0 20 0 1 0 316723980 57823232 13514 33554432000 134512640 134579096 4293348272 4293347104 134517893 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 14117 13514 230 17 0 13423 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56468

[startup+222.3 s]
/proc/loadavg: 1.94 1.03 0.41 3/177 18975
/proc/meminfo: memFree=26878976/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=56468 CPUtime=222.25 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 16694 0 0 0 22223 2 0 0 20 0 1 0 316723980 57823232 13514 33554432000 134512640 134579096 4293348272 4293347104 134517935 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 14117 13514 230 17 0 13423 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 56468

[startup+282.3 s]
/proc/loadavg: 1.98 1.20 0.50 3/177 18976
/proc/meminfo: memFree=26865080/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=56468 CPUtime=282.24 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 16694 0 0 0 28222 2 0 0 20 0 1 0 316723980 57823232 13514 33554432000 134512640 134579096 4293348272 4293346928 134522733 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 14117 13514 230 17 0 13423 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 56468

[startup+342.3 s]
/proc/loadavg: 1.99 1.34 0.59 3/177 18976
/proc/meminfo: memFree=26865192/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=56468 CPUtime=342.23 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 16694 0 0 0 34221 2 0 0 20 0 1 0 316723980 57823232 13514 33554432000 134512640 134579096 4293348272 4293346928 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 14117 13514 230 17 0 13423 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 56468

[startup+402.3 s]
/proc/loadavg: 2.03 1.48 0.68 3/177 18976
/proc/meminfo: memFree=26847704/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=67268 CPUtime=402.23 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 19598 0 0 0 40220 3 0 0 20 0 1 0 316723980 68882432 16213 33554432000 134512640 134579096 4293348272 4293347088 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 16817 16213 230 17 0 16123 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 67268

[startup+462.3 s]
/proc/loadavg: 2.01 1.57 0.76 3/178 18979
/proc/meminfo: memFree=26843464/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=67068 CPUtime=462.22 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 19599 0 0 0 46219 3 0 0 20 0 1 0 316723980 68677632 16164 33554432000 134512640 134579096 4293348272 4293346928 134522733 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 16767 16164 230 17 0 16073 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 67068

[startup+522.3 s]
/proc/loadavg: 2.00 1.64 0.84 3/177 18979
/proc/meminfo: memFree=26833300/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=76280 CPUtime=522.2 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 22086 0 0 0 52217 3 0 0 20 0 1 0 316723980 78110720 18434 33554432000 134512640 134579096 4293348272 4293347104 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 19070 18434 230 17 0 18376 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 76280

[startup+582.3 s]
/proc/loadavg: 2.06 1.72 0.91 3/177 18980
/proc/meminfo: memFree=26831500/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=75688 CPUtime=582.2 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 22086 0 0 0 58217 3 0 0 20 0 1 0 316723980 77504512 18319 33554432000 134512640 134579096 4293348272 4293346928 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 18922 18319 230 17 0 18228 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 75688

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 1.89 1.20 3/177 18982
/proc/meminfo: memFree=26800780/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=100664 CPUtime=882.15 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 30863 0 0 0 88210 5 0 0 20 0 1 0 316723980 103079936 24563 33554432000 134512640 134579096 4293348272 4293346928 134522754 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25166 24563 230 17 0 24472 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 100664

[startup+942.3 s]
/proc/loadavg: 2.03 1.92 1.26 3/177 18982
/proc/meminfo: memFree=26797680/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=100664 CPUtime=942.14 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 30863 0 0 0 94209 5 0 0 20 0 1 0 316723980 103079936 24563 33554432000 134512640 134579096 4293348272 4293346928 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25166 24563 230 17 0 24472 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 100664

[startup+1002.3 s]
/proc/loadavg: 2.01 1.94 1.30 3/177 18982
/proc/meminfo: memFree=26797428/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=100664 CPUtime=1002.13 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 30863 0 0 0 100208 5 0 0 20 0 1 0 316723980 103079936 24563 33554432000 134512640 134579096 4293348272 4293347088 134519077 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25166 24563 230 17 0 24472 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 100664

[startup+1062.3 s]
/proc/loadavg: 2.00 1.94 1.34 3/178 18985
/proc/meminfo: memFree=26794072/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=103768 CPUtime=1062.12 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 31826 0 0 0 106207 5 0 0 20 0 1 0 316723980 106258432 25336 33554432000 134512640 134579096 4293348272 4293347104 134517919 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25942 25336 230 17 0 25248 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 103768

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.38 3/177 18985
/proc/meminfo: memFree=26794080/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=103768 CPUtime=1122.11 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 31826 0 0 0 112206 5 0 0 20 0 1 0 316723980 106258432 25336 33554432000 134512640 134579096 4293348272 4293346928 134522688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25942 25336 230 17 0 25248 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 103768

[startup+1182.3 s]
/proc/loadavg: 2.03 1.97 1.42 3/177 18986
/proc/meminfo: memFree=26794080/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=103768 CPUtime=1182.11 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 31826 0 0 0 118206 5 0 0 20 0 1 0 316723980 106258432 25336 33554432000 134512640 134579096 4293348272 4293346928 134524561 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25942 25336 230 17 0 25248 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 103768

[startup+1242.3 s]
/proc/loadavg: 2.01 1.97 1.46 3/177 18986
/proc/meminfo: memFree=26784404/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=103768 CPUtime=1242.1 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 31826 0 0 0 124205 5 0 0 20 0 1 0 316723980 106258432 25336 33554432000 134512640 134579096 4293348272 4293347104 134517893 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25942 25336 230 17 0 25248 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 103768

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.48 3/177 18986
/proc/meminfo: memFree=26784280/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=103768 CPUtime=1302.09 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 31826 0 0 0 130204 5 0 0 20 0 1 0 316723980 106258432 25336 33554432000 134512640 134579096 4293348272 4293346928 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25942 25336 230 17 0 25248 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 103768

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.51 3/177 18986
/proc/meminfo: memFree=26784460/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=103768 CPUtime=1362.08 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 31826 0 0 0 136203 5 0 0 20 0 1 0 316723980 106258432 25336 33554432000 134512640 134579096 4293348272 4293346928 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 25942 25336 230 17 0 25248 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 103768

[startup+1422.31 s]
/proc/loadavg: 2.04 1.99 1.55 3/178 18987
/proc/meminfo: memFree=26777064/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=112244 CPUtime=1422.07 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33922 0 0 0 142202 5 0 0 20 0 1 0 316723980 114937856 27432 33554432000 134512640 134579096 4293348272 4293347104 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 28061 27432 230 17 0 27367 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 112244

[startup+1482.3 s]
/proc/loadavg: 2.01 1.99 1.57 3/177 18988
/proc/meminfo: memFree=26776388/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111864 CPUtime=1482.06 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 148201 5 0 0 20 0 1 0 316723980 114548736 27363 33554432000 134512640 134579096 4293348272 4293346928 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27966 27363 230 17 0 27272 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 111864

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.60 3/177 18988
/proc/meminfo: memFree=26774528/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111592 CPUtime=1542.05 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 154200 5 0 0 20 0 1 0 316723980 114270208 27295 33554432000 134512640 134579096 4293348272 4293347120 134528360 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27898 27295 230 17 0 27204 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 111592

[startup+1602.3 s]
/proc/loadavg: 2.03 2.00 1.62 3/177 18988
/proc/meminfo: memFree=26773720/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111592 CPUtime=1602.04 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 160199 5 0 0 20 0 1 0 316723980 114270208 27295 33554432000 134512640 134579096 4293348272 4293346928 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27898 27295 230 17 0 27204 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 111592

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.64 3/178 18991
/proc/meminfo: memFree=26771852/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111592 CPUtime=1662.03 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 166198 5 0 0 20 0 1 0 316723980 114270208 27295 33554432000 134512640 134579096 4293348272 4293347088 134519125 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27898 27295 230 17 0 27204 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 111592

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.67 3/177 18991
/proc/meminfo: memFree=26771736/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111592 CPUtime=1722.02 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 172197 5 0 0 20 0 1 0 316723980 114270208 27295 33554432000 134512640 134579096 4293348272 4293347088 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27898 27295 230 17 0 27204 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 111592

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.69 3/177 18992
/proc/meminfo: memFree=26771424/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111592 CPUtime=1782.01 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 178196 5 0 0 20 0 1 0 316723980 114270208 27295 33554432000 134512640 134579096 4293348272 4293347088 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27898 27295 230 17 0 27204 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 111592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 18992
/proc/meminfo: memFree=26771424/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111592 CPUtime=1800.01 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 179996 5 0 0 20 0 1 0 316723980 114270208 27295 33554432000 134512640 134579096 4293348272 4293346928 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27898 27295 230 17 0 27204 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 111592

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 18992
/proc/meminfo: memFree=26771424/32873844 swapFree=7628/7628
[pid=18905] ppid=18903 vsize=111592 CPUtime=1800.01 cores=1,3,5,7
/proc/18905/stat : 18905 (Pueblo) R 18903 18905 18820 0 -1 4202496 33934 0 0 0 179996 5 0 0 20 0 1 0 316723980 114270208 27295 33554432000 134512640 134579096 4293348272 4293346928 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/18905/statm: 27898 27295 230 17 0 27204 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 111592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.97
CPU system time (s): 0.056991
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 112244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.056991
maximum resident set size= 109776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33934
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= 14
involuntary context switches= 1867

runsolver used 3.21951 second user time and 8.64468 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-01 01:13:16
IDJOB=3719786
IDBENCH=1156
IDSOLVER=2305
FILE ID=node145/3719786-1338505995
RUNJOBID= node145-1338505993-18837
PBS_JOBID= 14635746
Free space on /tmp= 70924 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3719786-1338505995/watcher-3719786-1338505995 -o /tmp/evaluation-result-3719786-1338505995/solver-3719786-1338505995 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3719786-1338505995.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 321349c7a7114538010c83c600c72ae9
RANDOM SEED=1133897011

node145.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5313.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.149
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26960588 kB
Buffers:          410276 kB
Cached:          4642076 kB
SwapCached:            0 kB
Active:          1539836 kB
Inactive:        3522980 kB
Active(anon):       2296 kB
Inactive(anon):    10932 kB
Active(file):    1537540 kB
Inactive(file):  3512048 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3180 kB
Writeback:            12 kB
AnonPages:         17852 kB
Mapped:            13276 kB
Shmem:               200 kB
Slab:             713000 kB
SReclaimable:     154624 kB
SUnreclaim:       558376 kB
KernelStack:        1408 kB
PageTables:         3944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103432 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3719786-1338505995.opb

Free space on /tmp at the end= 70920 MiB
End job on node145 at 2012-06-01 01:43:18