Trace number 3720791

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/ShortestPathTate/
normalized-TateBritain_K90.opb
MD5SUMa811647d9332337c7e73474eee26f5b9
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 variables6120
Total number of constraints6302
Number of constraints which are clauses6212
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint90
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 91
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
0.09/0.16	c starting to Solve
0.09/0.16	c #variables read: 6120 - #constraints read: 6300

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-3720791-1338513673/watcher-3720791-1338513673 -o /tmp/evaluation-result-3720791-1338513673/solver-3720791-1338513673 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720791-1338513673.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 1.97 3/177 22560
/proc/meminfo: memFree=27970944/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 326 0 0 0 0 0 0 0 20 0 1 0 317491652 3178496 263 33554432000 134512640 134579096 4290703392 4290570740 2331407 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22560/statm: 776 263 221 17 0 82 0

[startup+0.104629 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 22560
/proc/meminfo: memFree=27970944/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=5744 CPUtime=0.09 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 972 0 0 0 9 0 0 0 20 0 1 0 317491652 5881856 909 33554432000 134512640 134579096 4290703392 4290702352 134532440 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22560/statm: 1436 909 227 17 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5744

[startup+0.200217 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 22560
/proc/meminfo: memFree=27970944/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=6948 CPUtime=0.19 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 1271 0 0 0 19 0 0 0 20 0 1 0 317491652 7114752 1208 33554432000 134512640 134579096 4290703392 4290702212 134556204 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22560/statm: 1737 1208 229 17 0 1043 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6948

[startup+0.300209 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 22560
/proc/meminfo: memFree=27970944/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=6948 CPUtime=0.29 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 1272 0 0 0 29 0 0 0 20 0 1 0 317491652 7114752 1209 33554432000 134512640 134579096 4290703392 4290702212 134556221 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22560/statm: 1737 1209 229 17 0 1043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6948

[startup+0.700179 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 22560
/proc/meminfo: memFree=27970944/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=7496 CPUtime=0.69 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 1388 0 0 0 69 0 0 0 20 0 1 0 317491652 7675904 1325 33554432000 134512640 134579096 4290703392 4290702048 134522733 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22560/statm: 1874 1325 229 17 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7496

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22561
/proc/meminfo: memFree=27966604/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=8276 CPUtime=1.49 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 1599 0 0 0 149 0 0 0 20 0 1 0 317491652 8474624 1536 33554432000 134512640 134579096 4290703392 4290702320 134559346 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22560/statm: 2069 1536 229 17 0 1375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8276

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22561
/proc/meminfo: memFree=27964480/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=10384 CPUtime=3.09 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 2127 0 0 0 309 0 0 0 20 0 1 0 317491652 10633216 2072 33554432000 134512640 134579096 4290703392 4290702224 134517919 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/22560/statm: 2596 2072 229 17 0 1902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10384

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22561
/proc/meminfo: memFree=27960136/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=14352 CPUtime=6.29 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 3131 0 0 0 629 0 0 0 20 0 1 0 317491652 14696448 3076 33554432000 134512640 134579096 4290703392 4290702224 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 3588 3076 229 17 0 2894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14352

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22561
/proc/meminfo: memFree=27955820/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=17028 CPUtime=12.68 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 3832 0 0 0 1268 0 0 0 20 0 1 0 317491652 17436672 3746 33554432000 134512640 134579096 4290703392 4290702292 134527547 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 4257 3746 229 17 0 3563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17028

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22561
/proc/meminfo: memFree=27946032/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=27056 CPUtime=25.48 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 6498 0 0 0 2547 1 0 0 20 0 1 0 317491652 27705344 6247 33554432000 134512640 134579096 4290703392 4290702212 134556290 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 6764 6247 229 17 0 6070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27056

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22561
/proc/meminfo: memFree=27933260/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=40160 CPUtime=51.08 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 10012 0 0 0 5106 2 0 0 20 0 1 0 317491652 41123840 9505 33554432000 134512640 134579096 4290703392 4290702224 134517867 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 10040 9505 229 17 0 9346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40160

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22562
/proc/meminfo: memFree=27928424/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=44608 CPUtime=102.27 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 11712 0 0 0 10225 2 0 0 20 0 1 0 317491652 45678592 10620 33554432000 134512640 134579096 4290703392 4290702224 134517872 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 11152 10620 229 17 0 10458 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44608

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22562
/proc/meminfo: memFree=27898312/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=51352 CPUtime=162.24 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 13524 0 0 0 16222 2 0 0 20 0 1 0 317491652 52584448 12327 33554432000 134512640 134579096 4290703392 4290702256 134520196 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 12838 12327 229 17 0 12144 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51352

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22562
/proc/meminfo: memFree=27831972/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=73728 CPUtime=222.25 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 19206 0 0 0 22222 3 0 0 20 0 1 0 317491652 75497472 17910 33554432000 134512640 134579096 4290703392 4290702212 134556411 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 18432 17910 229 17 0 17738 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 73728

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 22562
/proc/meminfo: memFree=27824236/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=80504 CPUtime=282.23 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 20962 0 0 0 28220 3 0 0 20 0 1 0 317491652 82436096 19609 33554432000 134512640 134579096 4290703392 4290702224 134517933 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 20126 19609 229 17 0 19432 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 80504

[startup+342.3 s]
/proc/loadavg: 2.06 2.02 1.98 3/178 22562
/proc/meminfo: memFree=27824320/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=80504 CPUtime=342.21 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 20972 0 0 0 34218 3 0 0 20 0 1 0 317491652 82436096 19609 33554432000 134512640 134579096 4290703392 4290702048 134522706 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 20126 19609 229 17 0 19432 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 80504

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 22563
/proc/meminfo: memFree=27812912/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=80504 CPUtime=402.2 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 20972 0 0 0 40217 3 0 0 20 0 1 0 317491652 82436096 19609 33554432000 134512640 134579096 4290703392 4290702048 134522706 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 20126 19609 229 17 0 19432 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 80504

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 22563
/proc/meminfo: memFree=27758228/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=79860 CPUtime=462.19 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 20972 0 0 0 46216 3 0 0 20 0 1 0 317491652 81776640 19454 33554432000 134512640 134579096 4290703392 4290702048 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 19965 19454 229 17 0 19271 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 79860

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 22563
/proc/meminfo: memFree=27705532/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=79852 CPUtime=522.19 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 20972 0 0 0 52216 3 0 0 20 0 1 0 317491652 81768448 19452 33554432000 134512640 134579096 4290703392 4290702208 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 19963 19452 229 17 0 19269 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 79852

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22566
/proc/meminfo: memFree=27655456/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=79852 CPUtime=582.18 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 20972 0 0 0 58215 3 0 0 20 0 1 0 317491652 81768448 19452 33554432000 134512640 134579096 4290703392 4290702208 134519064 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 19963 19452 229 17 0 19269 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 79852

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 22567
/proc/meminfo: memFree=27482832/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=882.14 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29656 0 0 0 88209 5 0 0 20 0 1 0 317491652 115273728 27631 33554432000 134512640 134579096 4290703392 4290702224 134517896 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27631 229 17 0 27449 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 112572

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 22567
/proc/meminfo: memFree=27482828/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=942.12 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29657 0 0 0 94207 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702208 134519100 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 112572

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 22568
/proc/meminfo: memFree=27481092/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1002.11 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29657 0 0 0 100206 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702224 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 112572

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 22568
/proc/meminfo: memFree=27480816/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1062.1 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 106205 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702272 134557359 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 112572

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 22568
/proc/meminfo: memFree=27480196/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1122.09 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 112204 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702048 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 112572

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22571
/proc/meminfo: memFree=27479320/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1182.08 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 118203 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702208 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 112572

[startup+1242.3 s]
/proc/loadavg: 2.17 2.06 2.00 3/178 22773
/proc/meminfo: memFree=27460728/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1242.07 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 124202 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702048 134522742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 112572

[startup+1302.3 s]
/proc/loadavg: 2.11 2.06 2.00 3/177 22774
/proc/meminfo: memFree=27460364/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1302.07 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 130202 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702192 134528544 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 112572

[startup+1362.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 22823
/proc/meminfo: memFree=28021656/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1362.05 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 136200 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702224 134517933 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 112572

[startup+1422.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 22823
/proc/meminfo: memFree=27991804/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1422.05 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 142200 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702240 134528360 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 112572

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 22823
/proc/meminfo: memFree=27957836/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=112572 CPUtime=1482.04 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 29658 0 0 0 148199 5 0 0 20 0 1 0 317491652 115273728 27632 33554432000 134512640 134579096 4290703392 4290702212 134556388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 28143 27632 229 17 0 27449 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 112572

[startup+1542.31 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 22823
/proc/meminfo: memFree=27936016/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=123704 CPUtime=1542.04 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 32419 0 0 0 154198 6 0 0 20 0 1 0 317491652 126672896 30393 33554432000 134512640 134579096 4290703392 4290702212 134556218 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 30926 30393 229 17 0 30232 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 123704

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 22824
/proc/meminfo: memFree=27925328/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=133112 CPUtime=1602.02 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 34802 0 0 0 160196 6 0 0 20 0 1 0 317491652 136306688 32747 33554432000 134512640 134579096 4290703392 4290702208 134519093 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 33278 32747 229 17 0 32584 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 133112

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22824
/proc/meminfo: memFree=27925328/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=133112 CPUtime=1662.01 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 34802 0 0 0 166195 6 0 0 20 0 1 0 317491652 136306688 32747 33554432000 134512640 134579096 4290703392 4290702048 134524544 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 33278 32747 229 17 0 32584 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 133112

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22824
/proc/meminfo: memFree=27913724/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=133112 CPUtime=1722 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 34803 0 0 0 172194 6 0 0 20 0 1 0 317491652 136306688 32747 33554432000 134512640 134579096 4290703392 4290701728 134532840 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 33278 32747 229 17 0 32584 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 133112

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 22827
/proc/meminfo: memFree=27879724/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=146284 CPUtime=1782 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 38313 0 0 0 178193 7 0 0 20 0 1 0 317491652 149794816 36048 33554432000 134512640 134579096 4290703392 4290702048 134522726 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 36571 36048 229 17 0 35877 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 146284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22827
/proc/meminfo: memFree=27869936/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=146284 CPUtime=1800.1 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 38313 0 0 0 180003 7 0 0 20 0 1 0 317491652 149794816 36048 33554432000 134512640 134579096 4290703392 4290702048 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 36571 36048 229 17 0 35877 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 146284

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22827
/proc/meminfo: memFree=27869936/32873844 swapFree=7628/7628
[pid=22560] ppid=22558 vsize=146284 CPUtime=1800.1 cores=0,2,4,6
/proc/22560/stat : 22560 (Pueblo) R 22558 22560 21713 0 -1 4202496 38313 0 0 0 180003 7 0 0 20 0 1 0 317491652 149794816 36048 33554432000 134512640 134579096 4290703392 4290702048 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/22560/statm: 36571 36048 229 17 0 35877 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 146284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1800.03
CPU system time (s): 0.073988
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 146284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.073988
maximum resident set size= 144192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38313
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= 36
involuntary context switches= 1948

runsolver used 3.3005 second user time and 8.41372 second system time

The end

Launcher Data 

Begin job on node143 at 2012-06-01 03:21:13
IDJOB=3720791
IDBENCH=90110
IDSOLVER=2305
FILE ID=node143/3720791-1338513673
RUNJOBID= node143-1338505994-21729
PBS_JOBID= 14635748
Free space on /tmp= 68536 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K90.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720791-1338513673/watcher-3720791-1338513673 -o /tmp/evaluation-result-3720791-1338513673/solver-3720791-1338513673 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720791-1338513673.opb

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

MD5SUM BENCH= a811647d9332337c7e73474eee26f5b9
RANDOM SEED=225407393

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
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		: 2666.787
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		: 2666.787
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	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:        27971100 kB
Buffers:          313184 kB
Cached:          3507108 kB
SwapCached:          112 kB
Active:          2082136 kB
Inactive:        1931148 kB
Active(anon):     184164 kB
Inactive(anon):    10916 kB
Active(file):    1897972 kB
Inactive(file):  1920232 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108424 kB
Dirty:              2424 kB
Writeback:             0 kB
AnonPages:        199732 kB
Mapped:            11256 kB
Shmem:               160 kB
Slab:             753096 kB
SReclaimable:     195336 kB
SUnreclaim:       557760 kB
KernelStack:        1456 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     314200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 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-3720791-1338513673.opb

Free space on /tmp at the end= 68544 MiB
End job on node143 at 2012-06-01 03:51:15