Trace number 3720727

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB07: Pueblo 1.4? (TO) 1800.03 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-153.opb
MD5SUM64b2e27e0cc69ae36d391a38c497bb88
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 variables55296
Total number of constraints1282690
Number of constraints which are clauses1152492
Number of constraints which are cardinality constraints (but not clauses)4030
Number of constraints which are nor clauses,nor cardinality constraints126168
Minimum length of a constraint2
Maximum length of a constraint756
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
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
145.26/145.35	c starting to Solve
145.26/145.35	c #variables read: 55296 - #constraints read: 1284718

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-3720727-1338513230/watcher-3720727-1338513230 -o /tmp/evaluation-result-3720727-1338513230/solver-3720727-1338513230 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720727-1338513230.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 23726
/proc/meminfo: memFree=27497340/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=3104 CPUtime=0 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 338 0 0 0 0 0 0 0 20 0 1 0 317447986 3178496 275 33554432000 134512640 134579096 4287197744 4287065084 6206512 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 776 275 221 17 0 82 0

[startup+0.0147961 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 23726
/proc/meminfo: memFree=27497340/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=3368 CPUtime=0.01 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 381 0 0 0 1 0 0 0 20 0 1 0 317447986 3448832 318 33554432000 134512640 134579096 4287197744 4287065204 3613498 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 842 318 221 17 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3368

[startup+0.100253 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 23726
/proc/meminfo: memFree=27497340/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=5100 CPUtime=0.09 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 822 0 0 0 9 0 0 0 20 0 1 0 317447986 5222400 759 33554432000 134512640 134579096 4287197744 4287065140 3613474 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 1275 759 221 17 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5100

[startup+0.300232 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 23726
/proc/meminfo: memFree=27497340/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=8964 CPUtime=0.29 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 1798 0 0 0 29 0 0 0 20 0 1 0 317447986 9179136 1735 33554432000 134512640 134579096 4287197744 4287065156 3613445 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 2241 1737 221 17 0 1547 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8964

[startup+0.700229 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 23726
/proc/meminfo: memFree=27497340/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=16556 CPUtime=0.68 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 3696 0 0 0 68 0 0 0 20 0 1 0 317447986 16953344 3633 33554432000 134512640 134579096 4287197744 4287065020 6206512 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 4139 3633 221 17 0 3445 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16556

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 1.97 3/178 23727
/proc/meminfo: memFree=27476764/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=31476 CPUtime=1.49 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 7434 0 0 0 148 1 0 0 20 0 1 0 317447986 32231424 7371 33554432000 134512640 134579096 4287197744 4287065156 3613445 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 7869 7371 221 17 0 7175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31476

[startup+3.10023 s]
/proc/loadavg: 2.00 2.02 1.97 3/178 23727
/proc/meminfo: memFree=27452064/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=60252 CPUtime=3.09 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 14602 0 0 0 307 2 0 0 20 0 1 0 317447986 61698048 14539 33554432000 134512640 134579096 4287197744 4287065020 6206512 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 15063 14539 221 17 0 14369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60252

[startup+6.30023 s]
/proc/loadavg: 2.00 2.02 1.97 3/178 23727
/proc/meminfo: memFree=27395016/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=115932 CPUtime=6.29 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 28526 0 0 0 624 5 0 0 20 0 1 0 317447986 118714368 28463 33554432000 134512640 134579096 4287197744 4287065156 3613435 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 28983 28463 221 17 0 28289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115932

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 1.97 3/178 23727
/proc/meminfo: memFree=27284052/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=203412 CPUtime=12.69 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 50248 0 0 0 1260 9 0 0 20 0 1 0 317447986 208293888 50130 33554432000 134512640 134579096 4287197744 4287196720 134532044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 50853 50130 228 17 0 50159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 203412

[startup+25.5002 s]
/proc/loadavg: 2.00 2.02 1.97 3/178 23727
/proc/meminfo: memFree=27268520/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=204436 CPUtime=25.49 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 50534 0 0 0 2540 9 0 0 20 0 1 0 317447986 209342464 50266 33554432000 134512640 134579096 4287197744 4287196720 134532045 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 51109 50266 228 17 0 50415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 204436

[startup+51.1002 s]
/proc/loadavg: 2.00 2.02 1.97 3/178 23728
/proc/meminfo: memFree=27250772/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=206136 CPUtime=51.08 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 50950 0 0 0 5099 9 0 0 20 0 1 0 317447986 211083264 50682 33554432000 134512640 134579096 4287197744 4287196704 134532448 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 51534 50682 228 17 0 50840 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 206136

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 23728
/proc/meminfo: memFree=27229612/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=227636 CPUtime=102.28 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 56203 0 0 0 10218 10 0 0 20 0 1 0 317447986 233099264 55933 33554432000 134512640 134579096 4287197744 4287196704 134532448 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 56909 55933 228 17 0 56215 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 227636

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 23728
/proc/meminfo: memFree=27155920/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=261512 CPUtime=162.26 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 63994 0 0 0 16215 11 0 0 20 0 1 0 317447986 267788288 64225 33554432000 134512640 134579096 4287197744 4287196560 134556901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 65378 64225 230 17 0 64684 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 261512

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 23728
/proc/meminfo: memFree=27135276/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=264392 CPUtime=222.23 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 64560 0 0 0 22212 11 0 0 20 0 1 0 317447986 270737408 64877 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 66098 64877 230 17 0 65404 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 264392

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 23728
/proc/meminfo: memFree=27131908/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=269252 CPUtime=282.21 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 65435 0 0 0 28210 11 0 0 20 0 1 0 317447986 275714048 65752 33554432000 134512640 134579096 4287197744 4287196608 134520161 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 67313 65752 230 17 0 66619 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 269252

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23728
/proc/meminfo: memFree=27109988/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=271428 CPUtime=342.2 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 65830 0 0 0 34209 11 0 0 20 0 1 0 317447986 277942272 66147 33554432000 134512640 134579096 4287197744 4287196608 134520044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 67857 66147 230 17 0 67163 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 271428

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 23732
/proc/meminfo: memFree=27088396/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=276720 CPUtime=402.19 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 67058 0 0 0 40207 12 0 0 20 0 1 0 317447986 283361280 67375 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 69180 67375 230 17 0 68486 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 276720

[startup+462.3 s]
/proc/loadavg: 2.05 2.01 1.98 3/178 23732
/proc/meminfo: memFree=27054304/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=310516 CPUtime=462.19 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 75483 0 0 0 46201 18 0 0 20 0 1 0 317447986 317968384 75800 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 77629 75800 230 17 0 76935 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 310516

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 23732
/proc/meminfo: memFree=27030124/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=332628 CPUtime=522.16 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 80691 0 0 0 52195 21 0 0 20 0 1 0 317447986 340611072 81826 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 83157 81826 230 17 0 82463 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 332628

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 23732
/proc/meminfo: memFree=27001356/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=361804 CPUtime=582.15 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 87857 0 0 0 58187 28 0 0 20 0 1 0 317447986 370487296 88992 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 90451 88992 230 17 0 89757 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 361804

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 23733
/proc/meminfo: memFree=26895408/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=410412 CPUtime=822.11 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 99142 0 0 0 82174 37 0 0 20 0 1 0 317447986 420261888 100277 33554432000 134512640 134579096 4287197744 4287196608 134520048 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 102603 100277 230 17 0 101909 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 410412

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 23733
/proc/meminfo: memFree=26855856/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=419672 CPUtime=882.08 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 101431 0 0 0 88168 40 0 0 20 0 1 0 317447986 429744128 102883 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 104918 102883 230 17 0 104224 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 419672

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 1.98 3/178 23733
/proc/meminfo: memFree=26846464/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=428652 CPUtime=942.06 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 103584 0 0 0 94164 42 0 0 20 0 1 0 317447986 438939648 105257 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 107163 105257 230 17 0 106469 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 428652

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/179 23737
/proc/meminfo: memFree=26832320/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=443656 CPUtime=1002.05 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 107114 0 0 0 100159 46 0 0 20 0 1 0 317447986 454303744 108787 33554432000 134512640 134579096 4287197744 4287196608 134520048 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 110914 108787 230 17 0 110220 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 443656

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 23737
/proc/meminfo: memFree=26823920/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=452516 CPUtime=1062.05 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 109169 0 0 0 106158 47 0 0 20 0 1 0 317447986 463376384 110842 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 113129 110842 230 17 0 112435 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 452516

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/178 23737
/proc/meminfo: memFree=26817124/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=459232 CPUtime=1122.03 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 110772 0 0 0 112155 48 0 0 20 0 1 0 317447986 470253568 112445 33554432000 134512640 134579096 4287197744 4287196608 134520067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 114808 112445 230 17 0 114114 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 459232

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/178 23737
/proc/meminfo: memFree=26809684/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=466904 CPUtime=1182.03 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 112622 0 0 0 118153 50 0 0 20 0 1 0 317447986 478109696 114295 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 116726 114295 230 17 0 116032 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 466904

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 23737
/proc/meminfo: memFree=26802864/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=473928 CPUtime=1242.02 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 114317 0 0 0 124150 52 0 0 20 0 1 0 317447986 485302272 115990 33554432000 134512640 134579096 4287197744 4287196608 134519929 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 118482 115990 230 17 0 117788 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 473928

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 23738
/proc/meminfo: memFree=26794928/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=481672 CPUtime=1302.02 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 116199 0 0 0 130149 53 0 0 20 0 1 0 317447986 493232128 117872 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 120418 117872 230 17 0 119724 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 481672

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 23738
/proc/meminfo: memFree=26785844/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=490116 CPUtime=1361.98 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 118288 0 0 0 136143 55 0 0 20 0 1 0 317447986 501878784 120180 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 122529 120180 230 17 0 121835 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 490116

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 23738
/proc/meminfo: memFree=26776576/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=499276 CPUtime=1421.96 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 120554 0 0 0 142139 57 0 0 20 0 1 0 317447986 511258624 122534 33554432000 134512640 134579096 4287197744 4287196608 134520067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 124819 122534 230 17 0 124125 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 499276

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 23738
/proc/meminfo: memFree=26769508/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=506508 CPUtime=1481.95 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 122334 0 0 0 148136 59 0 0 20 0 1 0 317447986 518664192 124314 33554432000 134512640 134579096 4287197744 4287196652 134519884 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 126627 124314 230 17 0 125933 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 506508

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 23940
/proc/meminfo: memFree=26759340/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=512940 CPUtime=1541.94 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 123853 0 0 0 154134 60 0 0 20 0 1 0 317447986 525250560 125833 33554432000 134512640 134579096 4287197744 4287196672 134559555 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 128235 125833 230 17 0 127541 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 512940

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.99 3/178 23943
/proc/meminfo: memFree=26753388/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=519364 CPUtime=1601.93 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 125387 0 0 0 160132 61 0 0 20 0 1 0 317447986 531828736 127367 33554432000 134512640 134579096 4287197744 4287196608 134520067 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 129841 127367 230 17 0 129147 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 519364

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/177 23943
/proc/meminfo: memFree=26746948/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=526216 CPUtime=1661.92 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 127005 0 0 0 166129 63 0 0 20 0 1 0 317447986 538845184 128985 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 131554 128985 230 17 0 130860 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 526216

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 23943
/proc/meminfo: memFree=26739632/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=533472 CPUtime=1721.92 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 128806 0 0 0 172127 65 0 0 20 0 1 0 317447986 546275328 130786 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 133368 130786 230 17 0 132674 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 533472

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 23991
/proc/meminfo: memFree=27013520/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=541060 CPUtime=1781.91 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 130623 0 0 0 178124 67 0 0 20 0 1 0 317447986 554045440 132603 33554432000 134512640 134579096 4287197744 4287196608 134520163 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 135265 132603 230 17 0 134571 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 541060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.99 3/177 23991
/proc/meminfo: memFree=27005460/32873844 swapFree=6608/6608
[pid=23726] ppid=23724 vsize=542908 CPUtime=1800.01 cores=1,3,5,7
/proc/23726/stat : 23726 (Pueblo) R 23724 23726 22740 0 -1 4202496 131106 0 0 0 179934 67 0 0 20 0 1 0 317447986 555937792 133086 33554432000 134512640 134579096 4287197744 4287196672 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23726/statm: 135727 133086 230 17 0 135033 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 542908

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): 1800.03
CPU user time (s): 1799.34
CPU system time (s): 0.685895
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 542908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.34
system time used= 0.685895
maximum resident set size= 532344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131106
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= 151
involuntary context switches= 1846

runsolver used 3.37349 second user time and 10.0625 second system time

The end

Launcher Data 

Begin job on node140 at 2012-06-01 03:13:51
IDJOB=3720727
IDBENCH=89671
IDSOLVER=2305
FILE ID=node140/3720727-1338513230
RUNJOBID= node140-1338505991-22757
PBS_JOBID= 14635751
Free space on /tmp= 70564 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-153.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720727-1338513230/watcher-3720727-1338513230 -o /tmp/evaluation-result-3720727-1338513230/solver-3720727-1338513230 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720727-1338513230.opb

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

MD5SUM BENCH= 64b2e27e0cc69ae36d391a38c497bb88
RANDOM SEED=489459202

node140.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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:        27497232 kB
Buffers:          334472 kB
Cached:          4084664 kB
SwapCached:         1664 kB
Active:          1298628 kB
Inactive:        3194340 kB
Active(anon):      66572 kB
Inactive(anon):     9416 kB
Active(file):    1232056 kB
Inactive(file):  3184924 kB
Unevictable:        6608 kB
Mlocked:            6608 kB
SwapTotal:      67108856 kB
SwapFree:       67105156 kB
Dirty:             59476 kB
Writeback:             0 kB
AnonPages:         81028 kB
Mapped:            11244 kB
Shmem:                 8 kB
Slab:             742076 kB
SReclaimable:     183536 kB
SUnreclaim:       558540 kB
KernelStack:        1448 kB
PageTables:         4136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     194524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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-3720727-1338513230.opb

Free space on /tmp at the end= 70564 MiB
End job on node140 at 2012-06-01 03:43:54