Trace number 2695883

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
pb_cplex 2010-06-29OPT53 122.753 68.785

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb
MD5SUM28425c3b4907da9ba10ee31a4de63042
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark122.753
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables225
Total number of constraints225
Number of constraints which are clauses225
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 225
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 225
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 225
Number of bits of the biggest sum of numbers8
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 pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695883-1278018852.opb.
0.00/0.00	c Instance file HOME/instance-2695883-1278018852.opb
0.00/0.00	c File size is 11487 bytes.
0.00/0.02	c Highest Coefficient sum: 6
0.00/0.02	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      225                                                 |
0.00/0.02	c |  Number Constraints:    225                                                 |
0.00/0.02	c ===============================================================================
122.59/68.78	c Remaining time 1799.98 sec.
122.59/68.78	s OPTIMUM FOUND
122.59/68.78	c Solution value = 53.00
122.59/68.78	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 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 -x213 x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 x222 -x223 x224 -x225
122.59/68.78	c Total CPU time              : 121.097 s

Verifier Data 

OK	53

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695883-1278018852/watcher-2695883-1278018852 -o /tmp/evaluation-result-2695883-1278018852/solver-2695883-1278018852 -C 1800 -W 2000 -M 1800 run HOME/instance-2695883-1278018852.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.49 1.93 1.61 3/106 30739
/proc/meminfo: memFree=1513260/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0

[startup+0.0756279 s]
/proc/loadavg: 1.49 1.93 1.61 3/106 30739
/proc/meminfo: memFree=1513260/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100627 s]
/proc/loadavg: 1.49 1.93 1.61 3/106 30739
/proc/meminfo: memFree=1513260/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300621 s]
/proc/loadavg: 1.49 1.93 1.61 3/106 30739
/proc/meminfo: memFree=1513260/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700609 s]
/proc/loadavg: 1.49 1.93 1.61 3/106 30739
/proc/meminfo: memFree=1513260/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50058 s]
/proc/loadavg: 1.45 1.91 1.60 3/109 30742
/proc/meminfo: memFree=1508152/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=30016 CPUtime=2.2
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 3061 0 0 0 217 3 0 0 17 0 2 0 143176137 30736384 2102 1992294400 134512640 146736320 4289451360 18446744073709551615 136388964 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30740/statm: 7504 2102 1067 2985 0 4046 0
[pid=30740/tid=30742] ppid=30739 vsize=30016 CPUtime=0.85
/proc/30740/task/30742/stat : 30742 (pb_cplex) S 30739 30739 29700 0 -1 4202560 487 0 0 0 83 2 0 0 16 0 2 0 143176173 30736384 2102 1992294400 134512640 146736320 4289451360 18446744073709551615 144580073 0 2 4096 16387 18446604437828638848 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 38716

[startup+3.10054 s]
/proc/loadavg: 1.45 1.91 1.60 2/108 30742
/proc/meminfo: memFree=1507912/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=43096 CPUtime=4.45
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 5216 0 0 0 439 6 0 0 20 0 2 0 143176137 44130304 3795 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30740/statm: 10774 3795 1069 2985 0 7316 0
Current children cumulated CPU time (s) 4.45
Current children cumulated vsize (KiB) 51796

[startup+6.30044 s]
/proc/loadavg: 1.42 1.90 1.60 3/109 30744
/proc/meminfo: memFree=1500588/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=43416 CPUtime=9.83
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 6287 0 0 0 973 10 0 0 16 0 2 0 143176137 44457984 3889 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30740/statm: 10854 3889 1069 2985 0 7396 0
[pid=30740/tid=30744] ppid=30739 vsize=43416 CPUtime=2.66
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 724 0 0 0 264 2 0 0 17 0 2 0 143176427 44457984 3889 1992294400 134512640 146736320 4289451360 18446744073709551615 135523315 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 9.83
Current children cumulated vsize (KiB) 52116

[startup+12.7002 s]
/proc/loadavg: 1.38 1.88 1.60 3/109 30744
/proc/meminfo: memFree=1500216/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44168 CPUtime=21.65
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 7641 0 0 0 2141 24 0 0 16 0 2 0 143176137 45228032 4120 1992294400 134512640 146736320 4289451360 18446744073709551615 136476091 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30740/statm: 11042 4120 1069 2985 0 7584 0
[pid=30740/tid=30744] ppid=30739 vsize=44168 CPUtime=8.8
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 1402 0 0 0 871 9 0 0 18 0 2 0 143176427 45228032 4120 1992294400 134512640 146736320 4289451360 18446744073709551615 136403121 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 21.65
Current children cumulated vsize (KiB) 52868

[startup+25.5009 s]
/proc/loadavg: 1.44 1.87 1.60 3/109 30744
/proc/meminfo: memFree=1499224/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44104 CPUtime=45.39
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 9608 0 0 0 4483 56 0 0 16 0 2 0 143176137 45162496 4215 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30740/statm: 11026 4215 1069 2985 0 7568 0
[pid=30740/tid=30744] ppid=30739 vsize=44104 CPUtime=21.14
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 2437 0 0 0 2090 24 0 0 17 0 2 0 143176427 45162496 4215 1992294400 134512640 146736320 4289451360 18446744073709551615 136009136 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 45.39
Current children cumulated vsize (KiB) 52804

[startup+51.1001 s]
/proc/loadavg: 1.72 1.90 1.61 3/109 30744
/proc/meminfo: memFree=1498976/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44180 CPUtime=90.28
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 32956 0 0 0 8908 120 0 0 16 0 2 0 143176137 45240320 4293 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30740/statm: 11045 4293 1092 2985 0 7587 0
[pid=30740/tid=30744] ppid=30739 vsize=44180 CPUtime=45.31
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 13622 0 0 0 4476 55 0 0 18 0 2 0 143176427 45240320 4293 1992294400 134512640 146736320 4289451360 18446744073709551615 139042901 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 90.28
Current children cumulated vsize (KiB) 52880

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

[startup+57.5009 s]
/proc/loadavg: 1.74 1.90 1.62 3/109 30746
/proc/meminfo: memFree=1498976/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44180 CPUtime=102.33
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 33387 0 0 0 10099 134 0 0 17 0 2 0 143176137 45240320 4299 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30740/statm: 11045 4299 1092 2985 0 7587 0
[pid=30740/tid=30744] ppid=30739 vsize=44180 CPUtime=51.6
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 13842 0 0 0 5098 62 0 0 18 0 2 0 143176427 45240320 4299 1992294400 134512640 146736320 4289451360 18446744073709551615 135459195 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 52880

[startup+63.9007 s]
/proc/loadavg: 1.76 1.90 1.62 3/109 30746
/proc/meminfo: memFree=1499100/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44180 CPUtime=114.19
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 34140 0 0 0 11268 151 0 0 17 0 2 0 143176137 45240320 4299 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30740/statm: 11045 4299 1092 2985 0 7587 0
[pid=30740/tid=30744] ppid=30739 vsize=44180 CPUtime=57.77
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 14221 0 0 0 5708 69 0 0 18 0 2 0 143176427 45240320 4299 1992294400 134512640 146736320 4289451360 18446744073709551615 135855165 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 114.19
Current children cumulated vsize (KiB) 52880

[startup+67.1086 s]
/proc/loadavg: 1.78 1.90 1.62 3/109 30746
/proc/meminfo: memFree=1499100/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44180 CPUtime=119.76
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 34244 0 0 0 11818 158 0 0 17 0 2 0 143176137 45240320 4304 1992294400 134512640 146736320 4289451360 18446744073709551615 136420369 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30740/statm: 11045 4304 1092 2985 0 7587 0
[pid=30740/tid=30744] ppid=30739 vsize=44180 CPUtime=60.46
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 14225 0 0 0 5973 73 0 0 16 0 2 0 143176427 45240320 4304 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 119.76
Current children cumulated vsize (KiB) 52880

[startup+67.9006 s]
/proc/loadavg: 1.78 1.90 1.62 3/109 30746
/proc/meminfo: memFree=1499100/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44180 CPUtime=121.15
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 34244 0 0 0 11954 161 0 0 18 0 2 0 143176137 45240320 4304 1992294400 134512640 146736320 4289451360 18446744073709551615 135464970 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30740/statm: 11045 4304 1092 2985 0 7587 0
[pid=30740/tid=30744] ppid=30739 vsize=44180 CPUtime=61.09
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 14225 0 0 0 6034 75 0 0 16 0 2 0 143176427 45240320 4304 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 121.15
Current children cumulated vsize (KiB) 52880

[startup+68.3006 s]
/proc/loadavg: 1.78 1.90 1.62 3/109 30746
/proc/meminfo: memFree=1499100/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44180 CPUtime=121.87
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 34244 0 0 0 12024 163 0 0 17 0 2 0 143176137 45240320 4304 1992294400 134512640 146736320 4289451360 18446744073709551615 136476016 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30740/statm: 11045 4304 1092 2985 0 7587 0
[pid=30740/tid=30744] ppid=30739 vsize=44180 CPUtime=61.45
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 14225 0 0 0 6069 76 0 0 16 0 2 0 143176427 45240320 4304 1992294400 134512640 146736320 4289451360 18446744073709551615 135467015 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 121.87
Current children cumulated vsize (KiB) 52880

[startup+68.7006 s]
/proc/loadavg: 1.78 1.90 1.62 3/109 30746
/proc/meminfo: memFree=1499100/2059040 swapFree=4139792/4192956
[pid=30739] ppid=30737 vsize=8700 CPUtime=0
/proc/30739/stat : 30739 (run) S 30737 30739 29700 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143176136 8908800 248 1992294400 4194304 4922060 140735746980864 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30739/statm: 2175 248 208 178 0 68 0
[pid=30740] ppid=30739 vsize=44180 CPUtime=122.59
/proc/30740/stat : 30740 (pb_cplex) R 30739 30739 29700 0 -1 4202496 34361 0 0 0 12095 164 0 0 18 0 2 0 143176137 45240320 4303 1992294400 134512640 146736320 4289451360 18446744073709551615 136008053 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30740/statm: 11045 4303 1092 2985 0 7587 0
[pid=30740/tid=30744] ppid=30739 vsize=44180 CPUtime=61.79
/proc/30740/task/30744/stat : 30744 (pb_cplex) R 30739 30739 29700 0 -1 4202560 14302 0 0 0 6103 76 0 0 16 0 2 0 143176427 45240320 4303 1992294400 134512640 146736320 4289451360 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 122.59
Current children cumulated vsize (KiB) 52880

Child status: 0
Real time (s): 68.785
CPU time (s): 122.753
CPU user time (s): 121.097
CPU system time (s): 1.65675
CPU usage (%): 178.46
Max. virtual memory (cumulated for all children) (KiB): 56424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.097
system time used= 1.65675
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34755
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= 31218
involuntary context switches= 1996

runsolver used 0.136979 second user time and 0.370943 second system time

The end

Launcher Data 

Begin job on node055 at 2010-07-01 23:14:12
IDJOB=2695883
IDBENCH=2214
IDSOLVER=1209
FILE ID=node055/2695883-1278018852
PBS_JOBID= 11198711
Free space on /tmp= 62380 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g15x15.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695883-1278018852/watcher-2695883-1278018852 -o /tmp/evaluation-result-2695883-1278018852/solver-2695883-1278018852 -C 1800 -W 2000 -M 1800  run HOME/instance-2695883-1278018852.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 28425c3b4907da9ba10ee31a4de63042
RANDOM SEED=2051627947

node055.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1513664 kB
Buffers:        145320 kB
Cached:         297264 kB
SwapCached:       6760 kB
Active:         197160 kB
Inactive:       259208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1513664 kB
SwapTotal:     4192956 kB
SwapFree:      4139792 kB
Dirty:           16656 kB
Writeback:           0 kB
AnonPages:       11956 kB
Mapped:          12048 kB
Slab:            67148 kB
PageTables:       4212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184164 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62364 MiB
End job on node055 at 2010-07-01 23:15:21