Trace number 3481950

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
borg pb-opt-11.04.03OPT1523 2.51562 34.2617

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
MD5SUM303eaeab4b7ccd67c7fab31d13d20bc2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1523
Best CPU time to get the best result obtained on this benchmark1.44378
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1523
Optimality of the best value was proved YES
Number of variables201
Total number of constraints133
Number of constraints which are clauses20
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints87
Minimum length of a constraint3
Maximum length of a constraint67
Number of terms in the objective function 201
Biggest coefficient in the objective function 1920
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 19980
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1920
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 19980
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.51/32.20	c INFO: loaded portfolio from HOME/etc/borg-mix+class.opt.pickle
0.51/32.20	c INFO: solving HOME/instance-3481950-1307576354.opb
0.51/32.20	c INFO: parsing took 0.00 s
0.51/32.21	c INFO: features took 0.01 CPU seconds
0.54/32.30	c INFO: running scip-2.0.1-spx@0 for 45 with 1799 remaining (b = 0.67)
2.43/34.24	s OPTIMUM FOUND
2.43/34.24	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201

Verifier Data 

OK	1523

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3481950-1307576354/watcher-3481950-1307576354 -o /tmp/evaluation-result-3481950-1307576354/solver-3481950-1307576354 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481950-1307576354.opb -seed 150346422 -budget 1800 

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: 0.00 0.00 0.00 2/516 30400
/proc/meminfo: memFree=23139092/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/30400/stat : 30400 (runsolver) S 30398 30400 30366 0 -1 4202560 46 0 0 0 0 0 0 0 22 0 1 0 850052041 12079104 53 33554432000 4194304 5432328 140735318867088 18446744073709551615 5055479 0 2147483391 4096 24578 18446744071699207358 0 0 17 5 0 0 0
/proc/30400/statm: 2949 53 34 303 0 2643 0

[startup+0.0616081 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 30400
/proc/meminfo: memFree=23139092/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=1964 CPUtime=0 cores=1,3,5,7
/proc/30400/stat : 30400 (python) D 30398 30400 30366 0 -1 4194304 75 0 1 0 0 0 0 0 18 0 1 0 850052041 2011136 28 33554432000 4194304 5683644 140734850595744 18446744073709551615 228090528784 0 0 4096 0 18446744071562234166 0 0 17 7 0 0 2
/proc/30400/statm: 491 28 21 364 0 37 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1964

[startup+0.100659 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 30400
/proc/meminfo: memFree=23139092/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=6240 CPUtime=0 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4194304 97 0 2 0 0 0 0 0 17 0 1 0 850052041 6389760 51 33554432000 4194304 5683644 140734850595744 18446744073709551615 228090527367 0 2147483391 4096 0 18446744071699207358 0 0 17 7 0 0 4
/proc/30400/statm: 1560 51 40 364 0 42 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6240

[startup+0.300611 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 30400
/proc/meminfo: memFree=23139092/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=15080 CPUtime=0 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 610 0 7 0 0 0 0 0 16 0 1 0 850052041 15441920 513 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095449088 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 8
/proc/30400/statm: 3770 513 300 364 0 257 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15080

[startup+0.700542 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 30400
/proc/meminfo: memFree=23139092/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 717 0 7 0 0 0 0 0 15 0 1 0 850052041 15548416 614 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095446885 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 17
/proc/30400/statm: 3796 614 321 364 0 283 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15184

[startup+1.50039 s]
/proc/loadavg: 0.00 0.00 0.00 1/522 30406
/proc/meminfo: memFree=23132608/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=15908 CPUtime=0 cores=1,3,5,7
/proc/30400/stat : 30400 (python) D 30398 30400 30366 0 -1 4202496 937 0 7 0 0 0 0 0 16 0 1 0 850052041 16289792 820 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095449088 0 0 16781312 2 0 0 0 17 7 0 0 25
/proc/30400/statm: 3977 820 357 364 0 464 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15908

[startup+3.10105 s]
/proc/loadavg: 0.00 0.00 0.00 1/522 30406
/proc/meminfo: memFree=23127656/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=20980 CPUtime=0.04 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 1293 0 9 0 3 1 0 0 16 0 1 0 850052041 21483520 1153 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095446964 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 41
/proc/30400/statm: 5245 1153 428 364 0 692 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20980
heavy processes:

[startup+6.30054 s]
/proc/loadavg: 0.08 0.02 0.01 1/522 30406
/proc/meminfo: memFree=23121452/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=36512 CPUtime=0.05 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 1564 0 14 0 4 1 0 0 15 0 1 0 850052041 37388288 1412 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095449088 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 58
/proc/30400/statm: 9128 1412 452 364 0 945 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 36512
heavy processes:

[startup+12.7003 s]
/proc/loadavg: 0.15 0.03 0.01 1/522 30406
/proc/meminfo: memFree=23116116/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=52384 CPUtime=0.07 cores=1,3,5,7
/proc/30400/stat : 30400 (python) D 30398 30400 30366 0 -1 4202496 1998 0 19 0 5 2 0 0 16 0 1 0 850052041 53641216 1776 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095446885 0 0 16781312 2 0 0 0 17 7 0 0 121
/proc/30400/statm: 13096 1776 484 364 0 1277 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 52384
heavy processes:

[startup+25.5009 s]
/proc/loadavg: 0.34 0.08 0.02 1/522 30416
/proc/meminfo: memFree=23093340/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=124024 CPUtime=0.26 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 5403 921 39 9 16 10 0 0 16 0 1 0 850052041 127000576 3796 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095446964 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 248
/proc/30400/statm: 31006 3796 987 364 0 2838 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 124024
heavy processes:

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

[startup+28.7004 s]
/proc/loadavg: 0.47 0.11 0.04 1/522 30416
/proc/meminfo: memFree=23061868/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=240448 CPUtime=0.43 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 7607 921 99 9 29 14 0 0 16 0 1 0 850052041 246218752 5883 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095449088 0 2147483391 16781312 2 18446744071699207358 0 0 17 7 0 0 347
/proc/30400/statm: 60112 5883 1590 364 0 4705 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 240448

[startup+31.9198 s]
/proc/loadavg: 0.47 0.11 0.04 1/522 30416
/proc/meminfo: memFree=23053680/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=271352 CPUtime=0.5 cores=1,3,5,7
/proc/30400/stat : 30400 (python) D 30398 30400 30366 0 -1 4202496 8649 921 111 9 33 17 0 0 16 0 1 0 850052041 277864448 6713 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095449088 0 0 16781312 2 0 0 0 17 7 0 0 448
/proc/30400/statm: 67838 6713 1716 364 0 5389 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 271352

[startup+33.5005 s]
/proc/loadavg: 0.51 0.13 0.04 3/528 30422
/proc/meminfo: memFree=23006456/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=293100 CPUtime=0.56 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 9523 921 112 9 38 18 0 0 18 0 2 0 850052041 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107277771 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 470
/proc/30400/statm: 73275 7143 1870 364 0 8162 0
[pid=30418] ppid=30400 vsize=282856 CPUtime=0 cores=1,3,5,7
/proc/30418/stat : 30418 (python) S 30400 30400 30366 0 -1 4202560 756 0 0 0 0 0 0 0 15 0 1 0 850055272 289644544 5621 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095471119 0 0 16781312 33554946 3168264015524659200 0 0 17 7 0 0 0
/proc/30418/statm: 70714 5621 352 364 0 5601 0
[pid=30421] ppid=30418 vsize=38688 CPUtime=1.17 cores=1,3,5,7
/proc/30421/stat : 30421 (scip-2.0.1.linu) R 30418 30421 30421 0 -1 4202496 7723 0 0 0 103 14 0 0 18 0 1 0 850055273 39616512 7078 33554432000 4194304 13684479 140736140645264 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/30421/statm: 9672 7078 827 2317 0 7350 0
[pid=30400/tid=30420] ppid=30398 vsize=293100 CPUtime=0 cores=1,3,5,7
/proc/30400/task/30420/stat : 30420 (python) S 30398 30400 30366 0 -1 4202560 27 921 0 9 0 0 0 0 18 0 2 0 850055272 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107274673 0 0 16781312 33554434 18446604461275000896 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.73
Current children cumulated vsize (KiB) 614644

[startup+33.9004 s]
/proc/loadavg: 0.51 0.13 0.04 3/528 30422
/proc/meminfo: memFree=23006456/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=293100 CPUtime=0.56 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 9523 921 112 9 38 18 0 0 18 0 2 0 850052041 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107277771 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 470
/proc/30400/statm: 73275 7143 1870 364 0 8162 0
[pid=30418] ppid=30400 vsize=282856 CPUtime=0 cores=1,3,5,7
/proc/30418/stat : 30418 (python) S 30400 30400 30366 0 -1 4202560 756 0 0 0 0 0 0 0 15 0 1 0 850055272 289644544 5621 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095471119 0 0 16781312 33554946 3885392209561780224 0 0 17 7 0 0 0
/proc/30418/statm: 70714 5621 352 364 0 5601 0
[pid=30421] ppid=30418 vsize=38688 CPUtime=1.57 cores=1,3,5,7
/proc/30421/stat : 30421 (scip-2.0.1.linu) R 30418 30421 30421 0 -1 4202496 7723 0 0 0 138 19 0 0 18 0 1 0 850055273 39616512 7078 33554432000 4194304 13684479 140736140645264 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/30421/statm: 9672 7078 827 2317 0 7350 0
[pid=30400/tid=30420] ppid=30398 vsize=293100 CPUtime=0 cores=1,3,5,7
/proc/30400/task/30420/stat : 30420 (python) S 30398 30400 30366 0 -1 4202560 27 921 0 9 0 0 0 0 18 0 2 0 850055272 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107274673 0 0 16781312 33554434 18446604461275000896 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.13
Current children cumulated vsize (KiB) 614644

[startup+34.1204 s]
/proc/loadavg: 0.51 0.13 0.04 3/528 30423
/proc/meminfo: memFree=22999192/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=293100 CPUtime=0.56 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 9523 921 112 9 38 18 0 0 18 0 2 0 850052041 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107277771 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 470
/proc/30400/statm: 73275 7143 1870 364 0 8162 0
[pid=30418] ppid=30400 vsize=282856 CPUtime=0 cores=1,3,5,7
/proc/30418/stat : 30418 (python) S 30400 30400 30366 0 -1 4202560 756 0 0 0 0 0 0 0 15 0 1 0 850055272 289644544 5621 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095471119 0 0 16781312 33554946 986033678373093376 0 0 17 7 0 0 0
/proc/30418/statm: 70714 5621 352 364 0 5601 0
[pid=30421] ppid=30418 vsize=38688 CPUtime=1.79 cores=1,3,5,7
/proc/30421/stat : 30421 (scip-2.0.1.linu) R 30418 30421 30421 0 -1 4202496 7724 0 0 0 158 21 0 0 18 0 1 0 850055273 39616512 7079 33554432000 4194304 13684479 140736140645264 18446744073709551615 6051749 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/30421/statm: 9672 7079 828 2317 0 7350 0
[pid=30400/tid=30420] ppid=30398 vsize=293100 CPUtime=0 cores=1,3,5,7
/proc/30400/task/30420/stat : 30420 (python) S 30398 30400 30366 0 -1 4202560 27 921 0 9 0 0 0 0 18 0 2 0 850055272 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107274673 0 0 16781312 33554434 18446604461275000896 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 614644

[startup+34.2004 s]
/proc/loadavg: 0.51 0.13 0.04 3/528 30423
/proc/meminfo: memFree=22999192/32951124 swapFree=57370024/67111528
[pid=30400] ppid=30398 vsize=293100 CPUtime=0.56 cores=1,3,5,7
/proc/30400/stat : 30400 (python) S 30398 30400 30366 0 -1 4202496 9523 921 112 9 38 18 0 0 18 0 2 0 850052041 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107277771 0 0 16781312 33554434 18446744073709551615 0 0 17 7 0 0 470
/proc/30400/statm: 73275 7143 1870 364 0 8162 0
[pid=30418] ppid=30400 vsize=282856 CPUtime=0 cores=1,3,5,7
/proc/30418/stat : 30418 (python) S 30400 30400 30366 0 -1 4202560 756 0 0 0 0 0 0 0 15 0 1 0 850055272 289644544 5621 33554432000 4194304 5683644 140734850595744 18446744073709551615 228095471119 0 0 16781312 33554946 986033678373093376 0 0 17 7 0 0 0
/proc/30418/statm: 70714 5621 352 364 0 5601 0
[pid=30421] ppid=30418 vsize=38688 CPUtime=1.87 cores=1,3,5,7
/proc/30421/stat : 30421 (scip-2.0.1.linu) R 30418 30421 30421 0 -1 4202496 7724 0 0 0 165 22 0 0 18 0 1 0 850055273 39616512 7079 33554432000 4194304 13684479 140736140645264 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/30421/statm: 9672 7079 828 2317 0 7350 0
[pid=30400/tid=30420] ppid=30398 vsize=293100 CPUtime=0 cores=1,3,5,7
/proc/30400/task/30420/stat : 30420 (python) S 30398 30400 30366 0 -1 4202560 27 921 0 9 0 0 0 0 18 0 2 0 850055272 300134400 7143 33554432000 4194304 5683644 140734850595744 18446744073709551615 228107274673 0 0 16781312 33554434 18446604461275000896 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 614644

Child status: 0
Real time (s): 34.2617
CPU time (s): 2.51562
CPU user time (s): 2.09068
CPU system time (s): 0.424935
CPU usage (%): 7.34237
Max. virtual memory (cumulated for all children) (KiB): 614644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09068
system time used= 0.424935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23671
page faults= 121
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17336
involuntary context switches= 70

runsolver used 0.172973 second user time and 0.499924 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-09 01:39:15
IDJOB=3481950
IDBENCH=1858
IDSOLVER=1970
FILE ID=node142/3481950-1307576354
RUNJOBID= node142-1307576354-30385
PBS_JOBID= 13547657
Free space on /tmp= 73960 MiB

SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.opt.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3481950-1307576354/watcher-3481950-1307576354 -o /tmp/evaluation-result-3481950-1307576354/solver-3481950-1307576354 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3481950-1307576354.opb -seed 150346422 -budget 1800

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

MD5SUM BENCH= 303eaeab4b7ccd67c7fab31d13d20bc2
RANDOM SEED=150346422

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23140840 kB
Buffers:        145068 kB
Cached:         405368 kB
SwapCached:      11428 kB
Active:        9382568 kB
Inactive:       149152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23140840 kB
SwapTotal:    67111528 kB
SwapFree:     57370024 kB
Dirty:          205024 kB
Writeback:           0 kB
AnonPages:     8979012 kB
Mapped:          31168 kB
Slab:           133056 kB
PageTables:      75020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145378588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73764 MiB
End job on node142 at 2011-06-09 01:40:00