Trace number 3720797

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) 1800.01 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K91.opb
MD5SUM8c2203c9ba90488459f210b4f3d3e3ed
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6188
Total number of constraints6372
Number of constraints which are clauses6281
Number of constraints which are cardinality constraints (but not clauses)91
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint91
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
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
0.09/0.15	c starting to Solve
0.09/0.15	c #variables read: 6188 - #constraints read: 6370

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-3720797-1338513827/watcher-3720797-1338513827 -o /tmp/evaluation-result-3720797-1338513827/solver-3720797-1338513827 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720797-1338513827.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: 1.95 1.99 2.00 4/177 14257
/proc/meminfo: memFree=32094516/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=3236 CPUtime=0 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 372 0 0 0 0 0 0 0 20 0 1 0 317511311 3313664 309 33554432000 134512640 134579096 4292648528 4292515876 7213819 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 809 309 219 17 0 115 0

[startup+0.0257651 s]
/proc/loadavg: 1.95 1.99 2.00 4/177 14257
/proc/meminfo: memFree=32094516/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=4036 CPUtime=0.02 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 547 0 0 0 2 0 0 0 20 0 1 0 317511311 4132864 484 33554432000 134512640 134579096 4292648528 4292515804 3945520 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 1009 486 219 17 0 315 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4036

[startup+0.100253 s]
/proc/loadavg: 1.95 1.99 2.00 4/177 14257
/proc/meminfo: memFree=32094516/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=5752 CPUtime=0.09 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 975 0 0 0 9 0 0 0 20 0 1 0 317511311 5890048 912 33554432000 134512640 134579096 4292648528 4292647488 134532448 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 1438 912 225 17 0 744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5752

[startup+0.300216 s]
/proc/loadavg: 1.95 1.99 2.00 4/177 14257
/proc/meminfo: memFree=32094516/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=6960 CPUtime=0.29 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 1280 0 0 0 29 0 0 0 20 0 1 0 317511311 7127040 1217 33554432000 134512640 134579096 4292648528 4292647348 134556279 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 1740 1217 227 17 0 1046 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6960

[startup+0.700219 s]
/proc/loadavg: 1.95 1.99 2.00 4/177 14257
/proc/meminfo: memFree=32094516/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=7092 CPUtime=0.69 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 1312 0 0 0 69 0 0 0 20 0 1 0 317511311 7262208 1249 33554432000 134512640 134579096 4292648528 4292647360 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 1773 1249 227 17 0 1079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.50021 s]
/proc/loadavg: 1.95 1.99 2.00 3/178 14258
/proc/meminfo: memFree=32088720/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=8056 CPUtime=1.49 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 1538 0 0 0 149 0 0 0 20 0 1 0 317511311 8249344 1476 33554432000 134512640 134579096 4292648528 4292647184 134522427 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 2014 1476 227 17 0 1320 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8056

[startup+3.10023 s]
/proc/loadavg: 1.95 1.99 2.00 3/178 14258
/proc/meminfo: memFree=32084976/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=10368 CPUtime=3.09 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 2111 0 0 0 309 0 0 0 20 0 1 0 317511311 10616832 2048 33554432000 134512640 134579096 4292648528 4292647344 134519105 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 2592 2048 227 17 0 1898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10368

[startup+6.30021 s]
/proc/loadavg: 1.95 1.99 2.00 3/178 14258
/proc/meminfo: memFree=32080652/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=14856 CPUtime=6.29 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 3247 0 0 0 629 0 0 0 20 0 1 0 317511311 15212544 3184 33554432000 134512640 134579096 4292648528 4292647360 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 3714 3184 227 17 0 3020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14856

[startup+12.7002 s]
/proc/loadavg: 1.96 1.99 2.00 3/178 14258
/proc/meminfo: memFree=32073048/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=21000 CPUtime=12.69 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 4841 0 0 0 1268 1 0 0 20 0 1 0 317511311 21504000 4713 33554432000 134512640 134579096 4292648528 4292647360 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 5250 4713 227 17 0 4556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21000

[startup+25.5002 s]
/proc/loadavg: 1.96 1.99 2.00 3/178 14258
/proc/meminfo: memFree=32057044/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=26760 CPUtime=25.49 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 6317 0 0 0 2548 1 0 0 20 0 1 0 317511311 27402240 6151 33554432000 134512640 134579096 4292648528 4292647360 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 6690 6151 227 17 0 5996 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26760

[startup+51.1002 s]
/proc/loadavg: 1.98 1.99 2.00 3/178 14258
/proc/meminfo: memFree=32040532/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=34128 CPUtime=51.07 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 8265 0 0 0 5106 1 0 0 20 0 1 0 317511311 34947072 8014 33554432000 134512640 134579096 4292648528 4292647344 134519064 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 8532 8014 227 17 0 7838 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34128

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 14258
/proc/meminfo: memFree=32024196/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=48896 CPUtime=102.27 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 12088 0 0 0 10225 2 0 0 20 0 1 0 317511311 50069504 11710 33554432000 134512640 134579096 4292648528 4292647184 134522726 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 12224 11710 227 17 0 11530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48896

[startup+162.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 14258
/proc/meminfo: memFree=31995844/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=69232 CPUtime=162.24 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 17351 0 0 0 16221 3 0 0 20 0 1 0 317511311 70893568 16797 33554432000 134512640 134579096 4292648528 4292647184 134522688 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 17308 16797 227 17 0 16614 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69232

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14258
/proc/meminfo: memFree=31981684/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=73180 CPUtime=222.24 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 18607 0 0 0 22220 4 0 0 20 0 1 0 317511311 74936320 17785 33554432000 134512640 134579096 4292648528 4292647344 134519085 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 18295 17785 227 17 0 17601 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 73180

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14259
/proc/meminfo: memFree=31981676/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=73172 CPUtime=282.23 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 18607 0 0 0 28219 4 0 0 20 0 1 0 317511311 74928128 17783 33554432000 134512640 134579096 4292648528 4292647344 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 18293 17783 227 17 0 17599 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 73172

[startup+385.273 s]
/proc/loadavg: 2.23 2.05 2.02 3/183 14398
/proc/meminfo: memFree=31954172/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=73172 CPUtime=385.19 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 18607 0 0 0 38515 4 0 0 20 0 1 0 317511311 74928128 17783 33554432000 134512640 134579096 4292648528 4292647184 134522706 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 18293 17783 227 17 0 17599 0
Current children cumulated CPU time (s) 385.19
Current children cumulated vsize (KiB) 73172

[startup+472.715 s]
/proc/loadavg: 2.82 2.25 2.08 4/183 14430
/proc/meminfo: memFree=31900476/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=75476 CPUtime=472.61 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 19913 0 0 0 47257 4 0 0 20 0 1 0 317511311 77287424 18359 33554432000 134512640 134579096 4292648528 4292647392 134520048 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 18869 18359 227 17 0 18175 0
Current children cumulated CPU time (s) 472.61
Current children cumulated vsize (KiB) 75476

[startup+475.539 s]
/proc/loadavg: 2.82 2.25 2.08 4/183 14430
/proc/meminfo: memFree=31900476/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=76204 CPUtime=475.43 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 20124 0 0 0 47539 4 0 0 20 0 1 0 317511311 78032896 18535 33554432000 134512640 134579096 4292648528 4292646576 134532995 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 19051 18535 227 17 0 18357 0
Current children cumulated CPU time (s) 475.43
Current children cumulated vsize (KiB) 76204

[startup+535.107 s]
/proc/loadavg: 2.82 2.25 2.08 4/183 14430
/proc/meminfo: memFree=31900476/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=100832 CPUtime=534.99 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 26783 0 0 0 53493 6 0 0 20 0 1 0 317511311 103251968 24693 33554432000 134512640 134579096 4292648528 4292647360 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 25208 24693 227 17 0 24514 0
Current children cumulated CPU time (s) 534.99
Current children cumulated vsize (KiB) 100832

[startup+595.966 s]
/proc/loadavg: 2.07 2.20 2.09 3/177 14464
/proc/meminfo: memFree=31852440/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118840 CPUtime=595.84 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31819 0 0 0 59576 8 0 0 20 0 1 0 317511311 121692160 29200 33554432000 134512640 134579096 4292648528 4292647184 134522754 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29710 29200 227 17 0 29016 0
Current children cumulated CPU time (s) 595.84
Current children cumulated vsize (KiB) 118840

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.08 2.07 3/177 14464
/proc/meminfo: memFree=31837480/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=822.15 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 82207 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647328 134528556 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 118788

[startup+882.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/177 14465
/proc/meminfo: memFree=31837480/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=882.13 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 88205 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647344 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 118788

[startup+942.307 s]
/proc/loadavg: 2.00 2.05 2.06 3/177 14465
/proc/meminfo: memFree=31837604/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=942.13 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 94205 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647360 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 118788

[startup+1002.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/178 14468
/proc/meminfo: memFree=31837472/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=1002.11 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 100203 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647360 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 118788

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/177 14468
/proc/meminfo: memFree=31830784/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=1062.11 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 106203 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647360 134517885 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 118788

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 14468
/proc/meminfo: memFree=31823644/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=1122.1 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 112202 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647360 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 118788

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/177 14469
/proc/meminfo: memFree=31823520/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=1182.09 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 118201 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647184 134522742 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 118788

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/177 14469
/proc/meminfo: memFree=31819608/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=1242.08 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 124200 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647348 134556290 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 118788

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/177 14469
/proc/meminfo: memFree=31819608/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=118788 CPUtime=1302.07 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 31821 0 0 0 130199 8 0 0 20 0 1 0 317511311 121638912 29187 33554432000 134512640 134579096 4292648528 4292647344 134519095 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 29697 29187 227 17 0 29003 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 118788

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 14470
/proc/meminfo: memFree=31817056/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=121200 CPUtime=1362.06 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 32659 0 0 0 136198 8 0 0 20 0 1 0 317511311 124108800 29790 33554432000 134512640 134579096 4292648528 4292647344 134519100 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 30300 29790 227 17 0 29606 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 121200

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 2.01 3/177 14470
/proc/meminfo: memFree=31804292/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=125300 CPUtime=1422.05 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 33679 0 0 0 142197 8 0 0 20 0 1 0 317511311 128307200 30810 33554432000 134512640 134579096 4292648528 4292647360 134517933 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 31325 30810 227 17 0 30631 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 125300

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.01 3/177 14471
/proc/meminfo: memFree=31789220/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=131744 CPUtime=1482.04 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 35364 0 0 0 148196 8 0 0 20 0 1 0 317511311 134905856 32426 33554432000 134512640 134579096 4292648528 4292647360 134517908 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 32936 32426 227 17 0 32242 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 131744

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14471
/proc/meminfo: memFree=31778104/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=142616 CPUtime=1542.03 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 38091 0 0 0 154194 9 0 0 20 0 1 0 317511311 146038784 35137 33554432000 134512640 134579096 4292648528 4292647344 134519095 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 35654 35137 227 17 0 34960 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 142616

[startup+1602.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14474
/proc/meminfo: memFree=31778148/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=142480 CPUtime=1602.03 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 38092 0 0 0 160194 9 0 0 20 0 1 0 317511311 145899520 35110 33554432000 134512640 134579096 4292648528 4292647360 134517922 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 35620 35110 227 17 0 34926 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 142480

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14474
/proc/meminfo: memFree=31778520/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=142480 CPUtime=1662.01 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 38092 0 0 0 166192 9 0 0 20 0 1 0 317511311 145899520 35110 33554432000 134512640 134579096 4292648528 4292647348 134556336 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 35620 35110 227 17 0 34926 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 142480

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14474
/proc/meminfo: memFree=31778520/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=142384 CPUtime=1722 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 38092 0 0 0 172191 9 0 0 20 0 1 0 317511311 145801216 35086 33554432000 134512640 134579096 4292648528 4292644912 134533511 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 35596 35086 227 17 0 34902 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 142384

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14475
/proc/meminfo: memFree=31776536/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=142068 CPUtime=1781.99 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 38092 0 0 0 178190 9 0 0 20 0 1 0 317511311 145477632 35007 33554432000 134512640 134579096 4292648528 4292647360 134517903 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 35517 35007 227 17 0 34823 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 142068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14524
/proc/meminfo: memFree=31707308/32873844 swapFree=7116/7116
[pid=14257] ppid=14255 vsize=142068 CPUtime=1800 cores=1,3,5,7
/proc/14257/stat : 14257 (Pueblo) R 14255 14257 11831 0 -1 4202496 38092 0 0 0 179991 9 0 0 20 0 1 0 317511311 145477632 35007 33554432000 134512640 134579096 4292648528 4292647184 134522754 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14257/statm: 35517 35007 227 17 0 34823 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 142068

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): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1799.92
CPU system time (s): 0.093985
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 142616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.093985
maximum resident set size= 140548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38092
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= 42
involuntary context switches= 1850

runsolver used 2.93155 second user time and 7.53285 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-01 03:23:47
IDJOB=3720797
IDBENCH=90116
IDSOLVER=2305
FILE ID=node103/3720797-1338513827
RUNJOBID= node103-1338508401-11848
PBS_JOBID= 14635789
Free space on /tmp= 71136 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K91.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720797-1338513827/watcher-3720797-1338513827 -o /tmp/evaluation-result-3720797-1338513827/solver-3720797-1338513827 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720797-1338513827.opb

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

MD5SUM BENCH= 8c2203c9ba90488459f210b4f3d3e3ed
RANDOM SEED=476779457

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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	: 5331.92
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        32095432 kB
Buffers:            7428 kB
Cached:            34736 kB
SwapCached:         5204 kB
Active:            40468 kB
Inactive:          26028 kB
Active(anon):      22460 kB
Inactive(anon):     4028 kB
Active(file):      18008 kB
Inactive(file):    22000 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096076 kB
Dirty:              5516 kB
Writeback:             0 kB
AnonPages:         27220 kB
Mapped:             8572 kB
Shmem:                 0 kB
Slab:             575656 kB
SReclaimable:      16168 kB
SUnreclaim:       559488 kB
KernelStack:        1464 kB
PageTables:         4464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     142572 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-3720797-1338513827.opb

Free space on /tmp at the end= 71108 MiB
End job on node103 at 2012-06-01 03:53:50