Trace number 3720764

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 NameAnswerobjective functionCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-777800.opb
MD5SUMfa5c07257df1fb9de8867209807734ca
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-80
Best CPU time to get the best result obtained on this benchmark5.2452
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6400
Total number of constraints475
Number of constraints which are clauses4
Number of constraints which are cardinality constraints (but not clauses)471
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint6400
Number of terms in the objective function 6400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6400
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 6480
Number of bits of the biggest sum of numbers13
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
0.07/0.09	c starting to Solve
0.07/0.09	c #variables read: 6400 - #constraints read: 477

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-3720764-1338513304/watcher-3720764-1338513304 -o /tmp/evaluation-result-3720764-1338513304/solver-3720764-1338513304 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720764-1338513304.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: 2.02 2.05 2.00 3/177 10826
/proc/meminfo: memFree=31241952/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=2976 CPUtime=0 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4194304 190 0 0 0 0 0 0 0 20 0 1 0 317456434 3047424 140 33554432000 134512640 134579096 4290438944 4290438284 11003224 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 744 140 120 17 0 34 0

[startup+0.089023 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 10826
/proc/meminfo: memFree=31241952/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=6704 CPUtime=0.07 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 1199 0 0 0 7 0 0 0 20 0 1 0 317456434 6864896 1136 33554432000 134512640 134579096 4290438944 4290437760 11564327 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 1676 1136 225 17 0 982 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6704

[startup+0.100155 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 10826
/proc/meminfo: memFree=31241952/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=6840 CPUtime=0.09 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 1228 0 0 0 9 0 0 0 20 0 1 0 317456434 7004160 1165 33554432000 134512640 134579096 4290438944 4290437792 134528344 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 1710 1165 227 17 0 1016 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6840

[startup+0.300103 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 10826
/proc/meminfo: memFree=31241952/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=6972 CPUtime=0.29 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 1238 0 0 0 29 0 0 0 20 0 1 0 317456434 7139328 1175 33554432000 134512640 134579096 4290438944 4290437600 134522427 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 1743 1175 227 17 0 1049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6972

[startup+0.700097 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 10826
/proc/meminfo: memFree=31241952/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=7372 CPUtime=0.68 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 1390 0 0 0 68 0 0 0 20 0 1 0 317456434 7548928 1327 33554432000 134512640 134579096 4290438944 4290437600 134522726 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 1843 1327 227 17 0 1149 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7372

[startup+1.5001 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 10827
/proc/meminfo: memFree=31237628/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=9024 CPUtime=1.48 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 1769 0 0 0 148 0 0 0 20 0 1 0 317456434 9240576 1706 33554432000 134512640 134579096 4290438944 4290437600 134522504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 2256 1706 227 17 0 1562 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9024

[startup+3.1001 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 10827
/proc/meminfo: memFree=31235124/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=11180 CPUtime=3.08 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 2308 0 0 0 308 0 0 0 20 0 1 0 317456434 11448320 2245 33554432000 134512640 134579096 4290438944 4290437600 134524544 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 2795 2245 227 17 0 2101 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11180

[startup+6.3001 s]
/proc/loadavg: 2.02 2.05 2.00 3/178 10827
/proc/meminfo: memFree=31228924/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=17128 CPUtime=6.29 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 3787 0 0 0 628 1 0 0 20 0 1 0 317456434 17539072 3724 33554432000 134512640 134579096 4290438944 4290437600 134524568 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 4282 3724 227 17 0 3588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17128

[startup+12.7002 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 10827
/proc/meminfo: memFree=31224264/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=20416 CPUtime=12.69 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 4645 0 0 0 1268 1 0 0 20 0 1 0 317456434 20905984 4582 33554432000 134512640 134579096 4290438944 4290437776 134517908 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10826/statm: 5104 4582 227 17 0 4410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20416

[startup+25.5002 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 10828
/proc/meminfo: memFree=31163148/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=86700 CPUtime=25.47 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 21211 0 0 0 2545 2 0 0 20 0 1 0 317456434 88780800 21148 33554432000 134512640 134579096 4290438944 4290437600 134522742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 21675 21148 227 17 0 20981 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 86700

[startup+51.1002 s]
/proc/loadavg: 2.01 2.04 2.00 3/178 10828
/proc/meminfo: memFree=31157664/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=86700 CPUtime=51.07 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 21214 0 0 0 5105 2 0 0 20 0 1 0 317456434 88780800 21152 33554432000 134512640 134579096 4290438944 4290437776 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 21675 21152 227 17 0 20981 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86700

[startup+102.306 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 10828
/proc/meminfo: memFree=31121380/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=122324 CPUtime=102.27 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 30130 0 0 0 10222 5 0 0 20 0 1 0 317456434 125259776 30063 33554432000 134512640 134579096 4290438944 4290437776 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 30581 30063 227 17 0 29887 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 122324

[startup+162.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/178 10828
/proc/meminfo: memFree=31122200/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=122324 CPUtime=162.25 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 30130 0 0 0 16220 5 0 0 20 0 1 0 317456434 125259776 30067 33554432000 134512640 134579096 4290438944 4290437776 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 30581 30067 227 17 0 29887 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 122324

[startup+222.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/178 10828
/proc/meminfo: memFree=31075000/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=168904 CPUtime=222.24 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 41767 0 0 0 22217 7 0 0 20 0 1 0 317456434 172957696 41704 33554432000 134512640 134579096 4290438944 4290437776 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 42226 41704 227 17 0 41532 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 168904

[startup+282.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/178 10877
/proc/meminfo: memFree=30986560/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=173920 CPUtime=282.23 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 43020 0 0 0 28216 7 0 0 20 0 1 0 317456434 178094080 42959 33554432000 134512640 134579096 4290438944 4290437776 134517885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 43480 42959 227 17 0 42786 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 173920

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 10881
/proc/meminfo: memFree=30878280/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=182168 CPUtime=342.21 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 45069 0 0 0 34214 7 0 0 20 0 1 0 317456434 186540032 45008 33554432000 134512640 134579096 4290438944 4290437776 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 45542 45008 227 17 0 44848 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 182168

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 10881
/proc/meminfo: memFree=30687792/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=174676 CPUtime=402.2 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 45069 0 0 0 40213 7 0 0 20 0 1 0 317456434 178868224 43158 33554432000 134512640 134579096 4290438944 4290437760 134520386 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 43669 43158 227 17 0 42975 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 174676

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 10881
/proc/meminfo: memFree=30572872/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=174676 CPUtime=462.19 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 45069 0 0 0 46212 7 0 0 20 0 1 0 317456434 178868224 43158 33554432000 134512640 134579096 4290438944 4290437776 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 43669 43158 227 17 0 42975 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 174676

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 10881
/proc/meminfo: memFree=30573152/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=174676 CPUtime=522.18 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 45069 0 0 0 52211 7 0 0 20 0 1 0 317456434 178868224 43158 33554432000 134512640 134579096 4290438944 4290437744 134528798 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 43669 43158 227 17 0 42975 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 174676

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 10881
/proc/meminfo: memFree=30572312/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=175844 CPUtime=582.17 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 45344 0 0 0 58210 7 0 0 20 0 1 0 317456434 180064256 43433 33554432000 134512640 134579096 4290438944 4290437792 134527812 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 43961 43433 227 17 0 43267 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 175844

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 10883
/proc/meminfo: memFree=30427796/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=178772 CPUtime=822.14 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 46256 0 0 0 82206 8 0 0 20 0 1 0 317456434 183062528 44159 33554432000 134512640 134579096 4290438944 4290437792 134527981 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 44693 44159 227 17 0 43999 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 178772

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 10883
/proc/meminfo: memFree=30426000/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=177040 CPUtime=882.13 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 46256 0 0 0 88205 8 0 0 20 0 1 0 317456434 181288960 43749 33554432000 134512640 134579096 4290438944 4290437776 134517933 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 44260 43749 227 17 0 43566 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 177040

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 10887
/proc/meminfo: memFree=30426116/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=177040 CPUtime=942.12 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 46256 0 0 0 94204 8 0 0 20 0 1 0 317456434 181288960 43749 33554432000 134512640 134579096 4290438944 4290437776 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 44260 43749 227 17 0 43566 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 177040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10887
/proc/meminfo: memFree=30323824/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191452 CPUtime=1002.1 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49854 0 0 0 100201 9 0 0 20 0 1 0 317456434 196046848 47347 33554432000 134512640 134579096 4290438944 4290437792 134528256 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47863 47347 227 17 0 47169 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 191452

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10887
/proc/meminfo: memFree=30323700/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191264 CPUtime=1062.09 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49854 0 0 0 106200 9 0 0 20 0 1 0 317456434 195854336 47305 33554432000 134512640 134579096 4290438944 4290437776 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47816 47305 227 17 0 47122 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 191264

[startup+1122.3 s]
/proc/loadavg: 2.24 2.07 2.02 3/178 11089
/proc/meminfo: memFree=30265824/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191080 CPUtime=1122.08 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49854 0 0 0 112199 9 0 0 20 0 1 0 317456434 195665920 47259 33554432000 134512640 134579096 4290438944 4290437824 134557916 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47770 47259 227 17 0 47076 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 191080

[startup+1182.3 s]
/proc/loadavg: 2.09 2.06 2.02 3/177 11089
/proc/meminfo: memFree=30267228/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=190008 CPUtime=1182.07 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49854 0 0 0 118198 9 0 0 20 0 1 0 317456434 194568192 46991 33554432000 134512640 134579096 4290438944 4290437776 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47502 46991 227 17 0 46808 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 190008

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/177 11090
/proc/meminfo: memFree=30266764/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=189672 CPUtime=1242.06 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49854 0 0 0 124197 9 0 0 20 0 1 0 317456434 194224128 46907 33554432000 134512640 134579096 4290438944 4290437776 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47418 46907 227 17 0 46724 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 189672

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/177 11090
/proc/meminfo: memFree=30272904/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=189672 CPUtime=1302.06 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49854 0 0 0 130197 9 0 0 20 0 1 0 317456434 194224128 46907 33554432000 134512640 134579096 4290438944 4290437776 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47418 46907 227 17 0 46724 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 189672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 11090
/proc/meminfo: memFree=30233152/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=189672 CPUtime=1362.05 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49858 0 0 0 136195 10 0 0 20 0 1 0 317456434 194224128 46907 33554432000 134512640 134579096 4290438944 4290437776 134517899 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47418 46907 227 17 0 46724 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 189672

[startup+1422.31 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 11090
/proc/meminfo: memFree=30233852/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=189672 CPUtime=1422.05 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 49858 0 0 0 142195 10 0 0 20 0 1 0 317456434 194224128 46907 33554432000 134512640 134579096 4290438944 4290437776 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47418 46907 227 17 0 46724 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 189672

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 11090
/proc/meminfo: memFree=30231620/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191588 CPUtime=1482.03 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 50549 0 0 0 148193 10 0 0 20 0 1 0 317456434 196186112 47386 33554432000 134512640 134579096 4290438944 4290437776 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47897 47386 227 17 0 47203 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 191588

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 11094
/proc/meminfo: memFree=30231376/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191560 CPUtime=1542.02 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 50549 0 0 0 154192 10 0 0 20 0 1 0 317456434 196157440 47379 33554432000 134512640 134579096 4290438944 4290437776 134517893 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47890 47379 227 17 0 47196 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 191560

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11094
/proc/meminfo: memFree=30224192/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191560 CPUtime=1602.01 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 50549 0 0 0 160191 10 0 0 20 0 1 0 317456434 196157440 47379 33554432000 134512640 134579096 4290438944 4290437776 134517933 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47890 47379 227 17 0 47196 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 191560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11094
/proc/meminfo: memFree=30224440/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191268 CPUtime=1662 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 50549 0 0 0 166190 10 0 0 20 0 1 0 317456434 195858432 47306 33554432000 134512640 134579096 4290438944 4290437776 134517933 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47817 47306 227 17 0 47123 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 191268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11094
/proc/meminfo: memFree=30224192/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=191268 CPUtime=1721.99 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 50549 0 0 0 172189 10 0 0 20 0 1 0 317456434 195858432 47306 33554432000 134512640 134579096 4290438944 4290437776 134517922 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 47817 47306 227 17 0 47123 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 191268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11094
/proc/meminfo: memFree=30163680/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=195068 CPUtime=1781.98 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 51476 0 0 0 178188 10 0 0 20 0 1 0 317456434 199749632 48233 33554432000 134512640 134579096 4290438944 4290437776 134517922 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 48767 48233 227 17 0 48073 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 195068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11094
/proc/meminfo: memFree=30163652/32873648 swapFree=7628/7628
[pid=10826] ppid=10824 vsize=195068 CPUtime=1800.08 cores=0,2,4,6
/proc/10826/stat : 10826 (Pueblo) R 10824 10826 9880 0 -1 4202496 51476 0 0 0 179998 10 0 0 20 0 1 0 317456434 199749632 48233 33554432000 134512640 134579096 4290438944 4290437776 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10826/statm: 48767 48233 227 17 0 48073 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 195068

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): 1800.09
CPU user time (s): 1799.98
CPU system time (s): 0.108983
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 195068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.108983
maximum resident set size= 192932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51476
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= 22
involuntary context switches= 2006

runsolver used 3.14152 second user time and 8.5227 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-01 03:15:04
IDJOB=3720764
IDBENCH=89843
IDSOLVER=2305
FILE ID=node122/3720764-1338513304
RUNJOBID= node122-1338506005-9897
PBS_JOBID= 14635769
Free space on /tmp= 71320 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-777800.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720764-1338513304/watcher-3720764-1338513304 -o /tmp/evaluation-result-3720764-1338513304/solver-3720764-1338513304 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720764-1338513304.opb

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

MD5SUM BENCH= fa5c07257df1fb9de8867209807734ca
RANDOM SEED=772869788

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:       32873648 kB
MemFree:        31242504 kB
Buffers:           17956 kB
Cached:           856292 kB
SwapCached:         1680 kB
Active:           136888 kB
Inactive:         766588 kB
Active(anon):      29700 kB
Inactive(anon):     1664 kB
Active(file):     107188 kB
Inactive(file):   764924 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099964 kB
Dirty:              2720 kB
Writeback:             0 kB
AnonPages:         47152 kB
Mapped:             8724 kB
Shmem:                 0 kB
Slab:             590848 kB
SReclaimable:      35200 kB
SUnreclaim:       555648 kB
KernelStack:        1480 kB
PageTables:         3784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     150972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720764-1338513304.opb

Free space on /tmp at the end= 71268 MiB
End job on node122 at 2012-06-01 03:45:07