Trace number 3720864

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) 1800.11 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/
normalized-BeauxArts_K68.opb
MD5SUM506a6fce450974b6f48fc0e3b77d8777
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark15.9726
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3740
Total number of constraints3878
Number of constraints which are clauses3810
Number of constraints which are cardinality constraints (but not clauses)68
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint68
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 69
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
0.03/0.07	c starting to Solve
0.03/0.07	c #variables read: 3740 - #constraints read: 3876

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-3720864-1338515059/watcher-3720864-1338515059 -o /tmp/evaluation-result-3720864-1338515059/solver-3720864-1338515059 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720864-1338515059.opb 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 2.00 3/174 14509
/proc/meminfo: memFree=28495560/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 317631385 3178496 268 33554432000 134512640 134579096 4289717536 4289584884 12616463 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 776 268 219 17 0 82 0

[startup+0.0441771 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14509
/proc/meminfo: memFree=28495560/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=4036 CPUtime=0.03 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 570 0 0 0 3 0 0 0 20 0 1 0 317631385 4132864 507 33554432000 134512640 134579096 4289717536 4289584928 11819831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 1009 507 219 17 0 315 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4036

[startup+0.100211 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14509
/proc/meminfo: memFree=28495560/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=5336 CPUtime=0.09 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 895 0 0 0 9 0 0 0 20 0 1 0 317631385 5464064 832 33554432000 134512640 134579096 4289717536 4289716352 134519095 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 1334 832 227 17 0 640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5336

[startup+0.300213 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14509
/proc/meminfo: memFree=28495560/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=5600 CPUtime=0.29 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 949 0 0 0 29 0 0 0 20 0 1 0 317631385 5734400 886 33554432000 134512640 134579096 4289717536 4289716444 134519884 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 1400 886 227 17 0 706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5600

[startup+0.700215 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14509
/proc/meminfo: memFree=28495560/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=6320 CPUtime=0.69 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 1140 0 0 0 69 0 0 0 20 0 1 0 317631385 6471680 1077 33554432000 134512640 134579096 4289717536 4289716356 134556261 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 1580 1077 227 17 0 886 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6320

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14510
/proc/meminfo: memFree=28491064/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=8228 CPUtime=1.49 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 1620 0 0 0 149 0 0 0 20 0 1 0 317631385 8425472 1557 33554432000 134512640 134579096 4289717536 4289716368 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 2057 1557 227 17 0 1363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8228

[startup+3.10021 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 14510
/proc/meminfo: memFree=28488212/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=10788 CPUtime=3.09 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 2264 0 0 0 309 0 0 0 20 0 1 0 317631385 11046912 2201 33554432000 134512640 134579096 4289717536 4289716192 134522688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 2697 2201 227 17 0 2003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10788

[startup+6.30021 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 14510
/proc/meminfo: memFree=28484492/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=13648 CPUtime=6.28 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 3029 0 0 0 628 0 0 0 20 0 1 0 317631385 13975552 2918 33554432000 134512640 134579096 4289717536 4289716356 134556388 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 3412 2918 227 17 0 2718 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13648

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 14510
/proc/meminfo: memFree=28480440/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=17188 CPUtime=12.68 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 4011 0 0 0 1267 1 0 0 20 0 1 0 317631385 17600512 3780 33554432000 134512640 134579096 4289717536 4289716384 134527742 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 4297 3780 227 17 0 3603 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17188

[startup+25.5002 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 14510
/proc/meminfo: memFree=28478512/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=18808 CPUtime=25.48 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 4514 0 0 0 2547 1 0 0 20 0 1 0 317631385 19259392 4212 33554432000 134512640 134579096 4289717536 4289716384 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 4702 4212 227 17 0 4008 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18808

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 14510
/proc/meminfo: memFree=28471932/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=25084 CPUtime=51.08 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 6161 0 0 0 5106 2 0 0 20 0 1 0 317631385 25686016 5765 33554432000 134512640 134579096 4289717536 4289715872 134532935 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 6271 5765 227 17 0 5577 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25084

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 14510
/proc/meminfo: memFree=28465112/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=31704 CPUtime=102.27 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 7847 0 0 0 10225 2 0 0 20 0 1 0 317631385 32464896 7438 33554432000 134512640 134579096 4289717536 4289716336 134528700 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 7926 7438 227 17 0 7232 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31704

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14510
/proc/meminfo: memFree=28445196/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=36844 CPUtime=162.25 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 9276 0 0 0 16223 2 0 0 20 0 1 0 317631385 37728256 8723 33554432000 134512640 134579096 4289717536 4289716416 134558078 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 9211 8723 227 17 0 8517 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36844

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14510
/proc/meminfo: memFree=28441892/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=40612 CPUtime=222.23 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 10312 0 0 0 22221 2 0 0 20 0 1 0 317631385 41586688 9665 33554432000 134512640 134579096 4289717536 4289716192 134522688 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 10153 9665 227 17 0 9459 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40612

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14511
/proc/meminfo: memFree=28417636/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50192 CPUtime=282.23 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 12824 0 0 0 28220 3 0 0 20 0 1 0 317631385 51396608 12054 33554432000 134512640 134579096 4289717536 4289716368 134517903 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12548 12054 227 17 0 11854 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 50192

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14514
/proc/meminfo: memFree=28416732/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50684 CPUtime=342.22 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 34219 3 0 0 20 0 1 0 317631385 51900416 12183 33554432000 134512640 134579096 4289717536 4289714240 134533509 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12671 12183 227 17 0 11977 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 50684

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14514
/proc/meminfo: memFree=28416996/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=402.21 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 40218 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289716368 134517922 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 50676

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14514
/proc/meminfo: memFree=28413656/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=462.2 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 46217 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289713776 134532854 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 50676

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14514
/proc/meminfo: memFree=28409804/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=522.19 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 52216 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289716368 134517908 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 50676

[startup+582.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/175 14515
/proc/meminfo: memFree=28400752/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=582.19 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 58216 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289716356 134556392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 50676

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14515
/proc/meminfo: memFree=28366688/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=822.15 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 82212 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289716368 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 50676

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14516
/proc/meminfo: memFree=28366548/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=882.14 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 88211 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289716192 134522726 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 50676

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14516
/proc/meminfo: memFree=28367044/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=942.13 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 94210 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289716336 134528604 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 50676

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14541
/proc/meminfo: memFree=28366848/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=1002.12 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 100209 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289716256 134529077 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 50676

[startup+1062.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 14541
/proc/meminfo: memFree=28367648/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=50676 CPUtime=1062.11 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 13203 0 0 0 106208 3 0 0 20 0 1 0 317631385 51892224 12181 33554432000 134512640 134579096 4289717536 4289714992 134532970 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 12669 12181 227 17 0 11975 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 50676

[startup+1122.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/175 14541
/proc/meminfo: memFree=28360464/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=58184 CPUtime=1122.1 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 15151 0 0 0 112207 3 0 0 20 0 1 0 317631385 59580416 14058 33554432000 134512640 134579096 4289717536 4289716368 134517885 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 14546 14058 227 17 0 13852 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 58184

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 14542
/proc/meminfo: memFree=28360208/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=58172 CPUtime=1182.09 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 15153 0 0 0 118206 3 0 0 20 0 1 0 317631385 59568128 14055 33554432000 134512640 134579096 4289717536 4289716384 134528360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 14543 14055 227 17 0 13849 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 58172

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 14591
/proc/meminfo: memFree=28350988/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=58800 CPUtime=1242.08 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 15285 0 0 0 124205 3 0 0 20 0 1 0 317631385 60211200 14187 33554432000 134512640 134579096 4289717536 4289716384 134528256 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 14700 14187 227 17 0 14006 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 58800

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14591
/proc/meminfo: memFree=28344940/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=64116 CPUtime=1302.07 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 16884 0 0 0 130204 3 0 0 20 0 1 0 317631385 65654784 15530 33554432000 134512640 134579096 4289717536 4289716192 134522427 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 16029 15530 227 17 0 15335 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 64116

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14591
/proc/meminfo: memFree=28338528/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=70112 CPUtime=1362.05 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 136202 3 0 0 20 0 1 0 317631385 71794688 17040 33554432000 134512640 134579096 4289717536 4289716192 134524568 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17528 17040 227 17 0 16834 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 70112

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14591
/proc/meminfo: memFree=28336172/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1422.05 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 142202 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716444 134519884 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 69304

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14592
/proc/meminfo: memFree=28333752/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1482.04 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 148201 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716192 134524544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 69304

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14595
/proc/meminfo: memFree=28331132/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1542.03 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 154200 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716352 134520391 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 69304

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=28328104/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1602.02 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 160199 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716400 134520044 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 69304

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=28325756/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1662.01 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 166198 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716368 134517872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 69304

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=28263052/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1722 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 172197 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716444 134519884 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 69304

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14596
/proc/meminfo: memFree=28262892/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1781.99 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 178196 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716192 134522754 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 69304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14596
/proc/meminfo: memFree=28262768/32873852 swapFree=7624/7624
[pid=14509] ppid=14507 vsize=69304 CPUtime=1800.09 cores=0,2,4,6
/proc/14509/stat : 14509 (Pueblo) R 14507 14509 12293 0 -1 4202496 18631 0 0 0 180006 3 0 0 20 0 1 0 317631385 70967296 16838 33554432000 134512640 134579096 4289717536 4289716160 134532045 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14509/statm: 17326 16838 227 17 0 16632 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 69304

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): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1800.07
CPU system time (s): 0.039993
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 71116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.039993
maximum resident set size= 69100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18631
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= 31
involuntary context switches= 1857

runsolver used 5.11122 second user time and 6.41303 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-01 03:44:19
IDJOB=3720864
IDBENCH=90229
IDSOLVER=2305
FILE ID=node131/3720864-1338515059
RUNJOBID= node131-1338505999-12309
PBS_JOBID= 14635760
Free space on /tmp= 71400 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathBA/normalized-BeauxArts_K68.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720864-1338515059/watcher-3720864-1338515059 -o /tmp/evaluation-result-3720864-1338515059/solver-3720864-1338515059 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720864-1338515059.opb

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

MD5SUM BENCH= 506a6fce450974b6f48fc0e3b77d8777
RANDOM SEED=2078339450

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28495460 kB
Buffers:          520276 kB
Cached:          2906732 kB
SwapCached:         2348 kB
Active:          1409632 kB
Inactive:        2118972 kB
Active(anon):      98068 kB
Inactive(anon):     3676 kB
Active(file):    1311564 kB
Inactive(file):  2115296 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              2368 kB
Writeback:             0 kB
AnonPages:        105600 kB
Mapped:            15148 kB
Shmem:                 0 kB
Slab:             710596 kB
SReclaimable:     152976 kB
SUnreclaim:       557620 kB
KernelStack:        1432 kB
PageTables:         4500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     221076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 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-3720864-1338515059.opb

Free space on /tmp at the end= 71372 MiB
End job on node131 at 2012-06-01 04:14:22