Trace number 3720748

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) 1800.05 1800.42

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-122.opb
MD5SUM45533d52c524a74641c715d4320b890b
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 variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 691
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
111.76/111.85	c starting to Solve
111.76/111.85	c #variables read: 48411 - #constraints read: 1123290

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-3720748-1338513252/watcher-3720748-1338513252 -o /tmp/evaluation-result-3720748-1338513252/solver-3720748-1338513252 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720748-1338513252.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: 2.07 2.03 2.00 3/177 1289
/proc/meminfo: memFree=28340568/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=3108 CPUtime=0 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 319 0 0 0 0 0 0 0 20 0 1 0 317452178 3182592 257 33554432000 134512640 134579096 4293548512 4293415908 2331450 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 777 257 221 17 0 83 0

[startup+0.083261 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 1289
/proc/meminfo: memFree=28340568/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=4840 CPUtime=0.07 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 748 0 0 0 7 0 0 0 20 0 1 0 317452178 4956160 686 33554432000 134512640 134579096 4293548512 4293415972 2331430 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 1210 686 221 17 0 516 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4840

[startup+0.100264 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 1289
/proc/meminfo: memFree=28340568/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=5104 CPUtime=0.09 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 840 0 0 0 9 0 0 0 20 0 1 0 317452178 5226496 778 33554432000 134512640 134579096 4293548512 4293415972 2331402 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 1276 778 221 17 0 582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5104

[startup+0.300226 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 1289
/proc/meminfo: memFree=28340568/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=9368 CPUtime=0.29 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 1878 0 0 0 29 0 0 0 20 0 1 0 317452178 9592832 1816 33554432000 134512640 134579096 4293548512 4293415908 2331387 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 2342 1816 221 17 0 1648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9368

[startup+0.700223 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 1289
/proc/meminfo: memFree=28340568/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=17360 CPUtime=0.69 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 3890 0 0 0 69 0 0 0 20 0 1 0 317452178 17776640 3828 33554432000 134512640 134579096 4293548512 4293415788 13079600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 4340 3828 221 17 0 3646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17360

[startup+1.50023 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 1290
/proc/meminfo: memFree=28317992/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=33212 CPUtime=1.49 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 7861 0 0 0 148 1 0 0 20 0 1 0 317452178 34009088 7799 33554432000 134512640 134579096 4293548512 4293415972 2331402 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 8303 7799 221 17 0 7609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33212

[startup+3.10023 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 1290
/proc/meminfo: memFree=28297656/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=63452 CPUtime=3.08 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 15422 0 0 0 306 2 0 0 20 0 1 0 317452178 64974848 15360 33554432000 134512640 134579096 4293548512 4293415924 2331426 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 15863 15360 221 17 0 15169 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63452

[startup+6.30022 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 1290
/proc/meminfo: memFree=28236540/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=122596 CPUtime=6.29 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 30183 0 0 0 624 5 0 0 20 0 1 0 317452178 125538304 30121 33554432000 134512640 134579096 4293548512 4293415788 13079600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 30649 30121 221 17 0 29955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122596

[startup+12.7002 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 1290
/proc/meminfo: memFree=28166632/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=178964 CPUtime=12.69 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 43944 0 0 0 1262 7 0 0 20 0 1 0 317452178 183259136 43882 33554432000 134512640 134579096 4293548512 4293547472 134532440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 44741 43882 228 17 0 44047 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 178964

[startup+25.5002 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 1290
/proc/meminfo: memFree=28164588/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=179732 CPUtime=25.48 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 44081 0 0 0 2541 7 0 0 20 0 1 0 317452178 184045568 44019 33554432000 134512640 134579096 4293548512 4293547472 134532440 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 44933 44019 228 17 0 44239 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 179732

[startup+51.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 1290
/proc/meminfo: memFree=28162696/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=182244 CPUtime=51.08 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 44726 0 0 0 5101 7 0 0 20 0 1 0 317452178 186617856 44664 33554432000 134512640 134579096 4293548512 4293547488 134532045 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 45561 44664 228 17 0 44867 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182244

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 1290
/proc/meminfo: memFree=28126408/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=218576 CPUtime=102.27 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 53722 0 0 0 10218 9 0 0 20 0 1 0 317452178 223821824 53660 33554432000 134512640 134579096 4293548512 4293547472 134532448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 54644 53660 228 17 0 53950 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 218576

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/178 1392
/proc/meminfo: memFree=27935684/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=232472 CPUtime=162.24 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 56125 0 0 0 16214 10 0 0 20 0 1 0 317452178 238051328 56520 33554432000 134512640 134579096 4293548512 4293547376 134520078 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 58118 56520 230 17 0 57424 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 232472

[startup+222.307 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 1392
/proc/meminfo: memFree=27933844/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=235288 CPUtime=222.23 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 56653 0 0 0 22213 10 0 0 20 0 1 0 317452178 240934912 57048 33554432000 134512640 134579096 4293548512 4293547376 134520048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 58822 57048 230 17 0 58128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 235288

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 1393
/proc/meminfo: memFree=27929044/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=236760 CPUtime=282.22 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 56930 0 0 0 28212 10 0 0 20 0 1 0 317452178 242442240 57325 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 59190 57325 230 17 0 58496 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 236760

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 1393
/proc/meminfo: memFree=27920420/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=237908 CPUtime=342.21 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 57155 0 0 0 34211 10 0 0 20 0 1 0 317452178 243617792 57550 33554432000 134512640 134579096 4293548512 4293547376 134520229 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 59477 57550 230 17 0 58783 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 237908

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1396
/proc/meminfo: memFree=27891276/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=252288 CPUtime=402.19 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 60477 0 0 0 40208 11 0 0 20 0 1 0 317452178 258342912 60872 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 63072 60872 230 17 0 62378 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 252288

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 1621
/proc/meminfo: memFree=27864108/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=265356 CPUtime=462.18 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 63539 0 0 0 46205 13 0 0 20 0 1 0 317452178 271724544 64577 33554432000 134512640 134579096 4293548512 4293547376 134520067 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 66339 64577 230 17 0 65645 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 265356

[startup+522.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 1621
/proc/meminfo: memFree=27836416/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=276952 CPUtime=522.17 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 66405 0 0 0 52202 15 0 0 20 0 1 0 317452178 283598848 67443 33554432000 134512640 134579096 4293548512 4293547376 134520141 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 69238 67443 230 17 0 68544 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 276952

[startup+582.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 1622
/proc/meminfo: memFree=27807480/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=285148 CPUtime=582.16 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 68429 0 0 0 58201 15 0 0 20 0 1 0 317452178 291991552 69467 33554432000 134512640 134579096 4293548512 4293547376 134520196 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 71287 69467 230 17 0 70593 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 285148

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1623
/proc/meminfo: memFree=27691388/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=336668 CPUtime=882.11 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 80769 0 0 0 88187 24 0 0 20 0 1 0 317452178 344748032 82334 33554432000 134512640 134579096 4293548512 4293547376 134520078 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 84167 82334 230 17 0 83473 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 336668

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1623
/proc/meminfo: memFree=27673780/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=346372 CPUtime=942.09 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 83110 0 0 0 94184 25 0 0 20 0 1 0 317452178 354684928 84675 33554432000 134512640 134579096 4293548512 4293547376 134520048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 86593 84675 230 17 0 85899 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 346372

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1626
/proc/meminfo: memFree=27656520/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=354468 CPUtime=1002.08 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 84998 0 0 0 100182 26 0 0 20 0 1 0 317452178 362975232 86563 33554432000 134512640 134579096 4293548512 4293547376 134520048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 88617 86563 230 17 0 87923 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 354468

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1626
/proc/meminfo: memFree=27640244/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=361564 CPUtime=1062.07 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 86658 0 0 0 106180 27 0 0 20 0 1 0 317452178 370241536 88223 33554432000 134512640 134579096 4293548512 4293547376 134520048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 90391 88223 230 17 0 89697 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 361564

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1626
/proc/meminfo: memFree=27630820/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=370800 CPUtime=1122.07 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 88900 0 0 0 112178 29 0 0 20 0 1 0 317452178 379699200 90465 33554432000 134512640 134579096 4293548512 4293547344 134517721 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 92700 90465 230 17 0 92006 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 370800

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 1627
/proc/meminfo: memFree=27612468/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=382096 CPUtime=1182.05 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 91225 0 0 0 118175 30 0 0 20 0 1 0 317452178 391266304 92790 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 95524 92790 230 17 0 94830 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 382096

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1627
/proc/meminfo: memFree=27587232/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=394748 CPUtime=1242.04 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 94090 0 0 0 124173 31 0 0 20 0 1 0 317452178 404221952 95662 33554432000 134512640 134579096 4293548512 4293547376 134519964 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 98687 95662 230 17 0 97993 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 394748

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1627
/proc/meminfo: memFree=27567312/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=410560 CPUtime=1302.01 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 97774 0 0 0 130168 33 0 0 20 0 1 0 317452178 420413440 99841 33554432000 134512640 134579096 4293548512 4293547376 134520048 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 102640 99841 230 17 0 101946 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 410560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1627
/proc/meminfo: memFree=27553424/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=417408 CPUtime=1362 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 99451 0 0 0 136166 34 0 0 20 0 1 0 317452178 427425792 101518 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 104352 101518 230 17 0 103658 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 417408

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1627
/proc/meminfo: memFree=27542512/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=424892 CPUtime=1422 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 101142 0 0 0 142165 35 0 0 20 0 1 0 317452178 435089408 103209 33554432000 134512640 134579096 4293548512 4293547440 134559575 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 106223 103209 230 17 0 105529 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 424892

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1628
/proc/meminfo: memFree=27522424/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=442640 CPUtime=1481.99 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 105020 0 0 0 148162 37 0 0 20 0 1 0 317452178 453263360 107055 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 110660 107055 230 17 0 109966 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 442640

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1629
/proc/meminfo: memFree=27493348/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=465416 CPUtime=1541.98 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 110417 0 0 0 154158 40 0 0 20 0 1 0 317452178 476585984 112360 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 116354 112360 230 17 0 115660 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 465416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1631
/proc/meminfo: memFree=27465572/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=485600 CPUtime=1601.96 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 115527 0 0 0 160154 42 0 0 20 0 1 0 317452178 497254400 117470 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 121400 117470 230 17 0 120706 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 485600

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1631
/proc/meminfo: memFree=27436936/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=508708 CPUtime=1661.96 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 121267 0 0 0 166150 46 0 0 20 0 1 0 317452178 520916992 123210 33554432000 134512640 134579096 4293548512 4293547376 134520078 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 127177 123210 230 17 0 126483 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 508708

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1631
/proc/meminfo: memFree=27416480/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=524768 CPUtime=1721.95 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 125158 0 0 0 172147 48 0 0 20 0 1 0 317452178 537362432 127101 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 131192 127101 230 17 0 130498 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 524768

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 1631
/proc/meminfo: memFree=27389752/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=542616 CPUtime=1781.93 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 129558 0 0 0 178142 51 0 0 20 0 1 0 317452178 555638784 131547 33554432000 134512640 134579096 4293548512 4293547376 134519914 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 135654 131547 230 17 0 134960 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 542616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1632
/proc/meminfo: memFree=27383016/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=547852 CPUtime=1800.03 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 130866 0 0 0 179951 52 0 0 20 0 1 0 317452178 561000448 132906 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 136963 132906 230 17 0 136269 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 547852

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: 2.01 2.00 2.00 3/177 1632
/proc/meminfo: memFree=27383016/32873648 swapFree=6864/6864
[pid=1289] ppid=1287 vsize=547852 CPUtime=1800.03 cores=0,2,4,6
/proc/1289/stat : 1289 (Pueblo) R 1287 1289 334 0 -1 4202496 130866 0 0 0 179951 52 0 0 20 0 1 0 317452178 561000448 132906 33554432000 134512640 134579096 4293548512 4293547440 134559533 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1289/statm: 136963 132906 230 17 0 136269 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 547852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.42
CPU time (s): 1800.05
CPU user time (s): 1799.51
CPU system time (s): 0.532918
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 547852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.532918
maximum resident set size= 531628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130867
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= 150
involuntary context switches= 1853

runsolver used 3.86141 second user time and 8.81566 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-01 03:14:13
IDJOB=3720748
IDBENCH=89800
IDSOLVER=2305
FILE ID=node113/3720748-1338513252
RUNJOBID= node113-1338506005-350
PBS_JOBID= 14635778
Free space on /tmp= 70996 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-122.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720748-1338513252/watcher-3720748-1338513252 -o /tmp/evaluation-result-3720748-1338513252/solver-3720748-1338513252 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720748-1338513252.opb

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

MD5SUM BENCH= 45533d52c524a74641c715d4320b890b
RANDOM SEED=772869788

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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:        28341592 kB
Buffers:          464908 kB
Cached:          3151144 kB
SwapCached:         2024 kB
Active:          1611948 kB
Inactive:        2042864 kB
Active(anon):      37932 kB
Inactive(anon):     1800 kB
Active(file):    1574016 kB
Inactive(file):  2041064 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099592 kB
Dirty:             52240 kB
Writeback:             0 kB
AnonPages:         42944 kB
Mapped:            12008 kB
Shmem:                 0 kB
Slab:             741408 kB
SReclaimable:     185748 kB
SUnreclaim:       555660 kB
KernelStack:        1456 kB
PageTables:         4116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     159292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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-3720748-1338513252.opb

Free space on /tmp at the end= 70976 MiB
End job on node113 at 2012-06-01 03:44:16