Trace number 2696615

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 2010-06-29OPT25 201.306 115.526

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_7.opb
MD5SUM4bc9c47dc743f36fab4669cf3c8ccd21
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.811876
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints399
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints398
Minimum length of a constraint1
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 21
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 52
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 362
Number of bits of the biggest sum of numbers9
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-2696615-1278021023.opb.
0.00/0.00	c Instance file HOME/instance-2696615-1278021023.opb
0.00/0.00	c File size is 60507 bytes.
0.00/0.06	c Highest Coefficient sum: 362
0.00/0.06	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.07	c ============================[ Problem Statistics ]=============================
0.00/0.07	c |                                                                             |
0.00/0.07	c |  Parsing time:          0.06         s                                      |
0.00/0.07	c |  Number Variables:      238                                                 |
0.00/0.07	c |  Number Constraints:    399                                                 |
0.00/0.07	c ===============================================================================
201.27/115.52	c Remaining time 1799.94 sec.
201.27/115.52	s OPTIMUM FOUND
201.27/115.52	c Solution value = 25.00
201.27/115.52	v -x1 -x2 x3 -x4 -x5 x238 -x30 -x31 x32 x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 x237 x24 -x25 -x26 x27 -x28 -x29 -x236 -x235 -x234 -x233 -x232 -x18 x19 x20 -x21 -x22 -x23 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 x220 x219 x218 x6 x7 -x8 -x9 -x10 -x11 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 x200 x199 x198 -x197 -x196 -x195 x194 x193 x192 x191 x190 x189 x188 -x12 -x13 -x14 -x15 -x16 -x17 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 x167 -x166 -x165 x164 x163 x162 -x161 -x160 -x159 x158 -x157 -x156 x155 x154 x153 -x152 x151 x150 x149 x148 -x147 -x146 -x145 x144 x143 x142 x141 x140 x139 x138 x137 x136 x135 x134 x133 -x132 -x131 -x130 -x129 -x128 x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 -x108 -x107 x106 x105 x104 x103 x102 x101 -x100 -x99 -x98 x97 -x96 -x95 x94 x93 x92 -x91 x90 x89 x88 x87 x86 x85 x84 x83 -x82 -x81 -x80 x79 x78 x77 x76 x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42
201.27/115.52	c Total CPU time              : 199.518 s

Verifier Data 

OK	25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696615-1278021023/watcher-2696615-1278021023 -o /tmp/evaluation-result-2696615-1278021023/solver-2696615-1278021023 -C 1800 -W 2000 -M 1800 run HOME/instance-2696615-1278021023.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: 1.32 1.31 1.28 3/106 29559
/proc/meminfo: memFree=1672580/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) R 29557 29559 28816 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752463765 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0

[startup+0.0589219 s]
/proc/loadavg: 1.32 1.31 1.28 3/106 29559
/proc/meminfo: memFree=1672580/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102303 s]
/proc/loadavg: 1.32 1.31 1.28 3/106 29559
/proc/meminfo: memFree=1672580/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300297 s]
/proc/loadavg: 1.32 1.31 1.28 3/106 29559
/proc/meminfo: memFree=1672580/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700286 s]
/proc/loadavg: 1.32 1.31 1.28 3/106 29559
/proc/meminfo: memFree=1672580/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50126 s]
/proc/loadavg: 1.32 1.31 1.28 2/109 29562
/proc/meminfo: memFree=1662016/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=37632 CPUtime=2.22
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 7049 0 0 0 218 4 0 0 16 0 2 0 143393926 38535168 3858 1992294400 134512640 146736320 4293207232 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9408 3858 1062 2985 0 5950 0
[pid=29560/tid=29562] ppid=29559 vsize=37632 CPUtime=0.98
/proc/29560/task/29562/stat : 29562 (pb_cplex) S 29559 29559 28816 0 -1 4202560 2318 0 0 0 97 1 0 0 20 0 2 0 143393964 38535168 3858 1992294400 134512640 146736320 4293207232 18446744073709551615 144580073 0 2 4096 16387 18446604437866722368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 46332

[startup+3.10121 s]
/proc/loadavg: 1.32 1.31 1.28 2/108 29562
/proc/meminfo: memFree=1663636/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=35376 CPUtime=4.23
/proc/29560/stat : 29560 (pb_cplex) S 29559 29559 28816 0 -1 4202496 7786 0 0 0 416 7 0 0 16 0 2 0 143393926 36225024 3244 1992294400 134512640 146736320 4293207232 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29560/statm: 8844 3244 1081 2985 0 5386 0
Current children cumulated CPU time (s) 4.23
Current children cumulated vsize (KiB) 44076

[startup+6.30012 s]
/proc/loadavg: 1.37 1.32 1.28 3/109 29566
/proc/meminfo: memFree=1660288/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=37964 CPUtime=9.97
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 12847 0 0 0 984 13 0 0 17 0 2 0 143393926 38875136 4138 1992294400 134512640 146736320 4293207232 18446744073709551615 136469060 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29560/statm: 9491 4138 1083 2985 0 6033 0
[pid=29560/tid=29566] ppid=29559 vsize=37964 CPUtime=3.05
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 3453 0 0 0 301 4 0 0 16 0 2 0 143394199 38875136 4138 1992294400 134512640 146736320 4293207232 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 9.97
Current children cumulated vsize (KiB) 46664

[startup+12.7009 s]
/proc/loadavg: 1.42 1.33 1.28 2/109 29566
/proc/meminfo: memFree=1658552/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=37976 CPUtime=20.82
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 21289 0 0 0 2060 22 0 0 16 0 2 0 143393926 38887424 4162 1992294400 134512640 146736320 4293207232 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9494 4162 1086 2985 0 6036 0
[pid=29560/tid=29566] ppid=29559 vsize=37976 CPUtime=8.97
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 8031 0 0 0 888 9 0 0 20 0 2 0 143394199 38887424 4162 1992294400 134512640 146736320 4293207232 18446744073709551615 136015579 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 20.82
Current children cumulated vsize (KiB) 46676

[startup+25.5006 s]
/proc/loadavg: 1.55 1.37 1.29 2/109 29566
/proc/meminfo: memFree=1658180/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38464 CPUtime=43.81
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 33183 0 0 0 4336 45 0 0 17 0 2 0 143393926 39387136 4306 1992294400 134512640 146736320 4293207232 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9616 4306 1086 2985 0 6158 0
[pid=29560/tid=29566] ppid=29559 vsize=38464 CPUtime=20.86
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 14697 0 0 0 2066 20 0 0 25 0 2 0 143394199 39387136 4306 1992294400 134512640 146736320 4293207232 18446744073709551615 136388579 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 43.81
Current children cumulated vsize (KiB) 47164

[startup+51.1008 s]
/proc/loadavg: 1.71 1.42 1.31 3/109 29568
/proc/meminfo: memFree=1657932/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38468 CPUtime=88.23
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 53603 0 0 0 8745 78 0 0 16 0 2 0 143393926 39391232 4312 1992294400 134512640 146736320 4293207232 18446744073709551615 136008259 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9617 4312 1087 2985 0 6159 0
[pid=29560/tid=29566] ppid=29559 vsize=38468 CPUtime=43.98
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 26904 0 0 0 4361 37 0 0 25 0 2 0 143394199 39391232 4312 1992294400 134512640 146736320 4293207232 18446744073709551615 136015727 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 88.23
Current children cumulated vsize (KiB) 47168

[startup+102.309 s]
/proc/loadavg: 1.68 1.46 1.33 3/109 29570
/proc/meminfo: memFree=1657684/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38692 CPUtime=179.14
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 85039 0 0 0 17769 145 0 0 16 0 2 0 143393926 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 135450982 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9673 4373 1090 2985 0 6215 0
[pid=29560/tid=29566] ppid=29559 vsize=38692 CPUtime=91.29
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 45615 0 0 0 9059 70 0 0 25 0 2 0 143394199 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 138462651 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 179.14
Current children cumulated vsize (KiB) 47392

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

[startup+108.7 s]
/proc/loadavg: 1.70 1.47 1.33 3/109 29570
/proc/meminfo: memFree=1657560/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38692 CPUtime=189.81
/proc/29560/stat : 29560 (pb_cplex) S 29559 29559 28816 0 -1 4202496 91128 0 0 0 18822 159 0 0 16 0 2 0 143393926 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9673 4373 1090 2985 0 6215 0
[pid=29560/tid=29566] ppid=29559 vsize=38692 CPUtime=96.86
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 50366 0 0 0 9608 78 0 0 17 0 2 0 143394199 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 135850735 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 189.81
Current children cumulated vsize (KiB) 47392

[startup+111.901 s]
/proc/loadavg: 1.72 1.47 1.34 3/109 29570
/proc/meminfo: memFree=1657684/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38692 CPUtime=195.4
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 92535 0 0 0 19374 166 0 0 16 0 2 0 143393926 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9673 4373 1090 2985 0 6215 0
[pid=29560/tid=29566] ppid=29559 vsize=38692 CPUtime=99.74
/proc/29560/task/29566/stat : 29566 (pb_cplex) S 29559 29559 28816 0 -1 4202560 51515 0 0 0 9893 81 0 0 18 0 2 0 143394199 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 144580073 0 2 4096 16387 18446604437866722368 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 195.4
Current children cumulated vsize (KiB) 47392

[startup+113.502 s]
/proc/loadavg: 1.72 1.47 1.34 3/109 29570
/proc/meminfo: memFree=1657684/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38692 CPUtime=198.02
/proc/29560/stat : 29560 (pb_cplex) S 29559 29559 28816 0 -1 4202496 96640 0 0 0 19630 172 0 0 16 0 2 0 143393926 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9673 4373 1090 2985 0 6215 0
[pid=29560/tid=29566] ppid=29559 vsize=38692 CPUtime=101.17
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 53283 0 0 0 10033 84 0 0 18 0 2 0 143394199 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 136015579 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 198.02
Current children cumulated vsize (KiB) 47392

[startup+114.302 s]
/proc/loadavg: 1.75 1.48 1.34 3/109 29570
/proc/meminfo: memFree=1657684/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38692 CPUtime=199.3
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 97626 0 0 0 19757 173 0 0 16 0 2 0 143393926 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9673 4373 1090 2985 0 6215 0
[pid=29560/tid=29566] ppid=29559 vsize=38692 CPUtime=101.87
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 53744 0 0 0 10102 85 0 0 17 0 2 0 143394199 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 135450751 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 199.3
Current children cumulated vsize (KiB) 47392

[startup+115.101 s]
/proc/loadavg: 1.75 1.48 1.34 3/109 29570
/proc/meminfo: memFree=1657684/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38692 CPUtime=200.66
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 98301 0 0 0 19889 177 0 0 16 0 2 0 143393926 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 136364179 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9673 4373 1090 2985 0 6215 0
[pid=29560/tid=29566] ppid=29559 vsize=38692 CPUtime=102.5
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 54249 0 0 0 10164 86 0 0 17 0 2 0 143394199 39620608 4373 1992294400 134512640 146736320 4293207232 18446744073709551615 135468697 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 200.66
Current children cumulated vsize (KiB) 47392

[startup+115.509 s]
/proc/loadavg: 1.75 1.48 1.34 2/109 29570
/proc/meminfo: memFree=1657684/2059040 swapFree=4139740/4192956
[pid=29559] ppid=29557 vsize=8700 CPUtime=0
/proc/29559/stat : 29559 (run) S 29557 29559 28816 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 143393926 8908800 249 1992294400 4194304 4922060 140737438418368 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29559/statm: 2175 249 208 178 0 68 0
[pid=29560] ppid=29559 vsize=38692 CPUtime=201.27
/proc/29560/stat : 29560 (pb_cplex) R 29559 29559 28816 0 -1 4202496 98301 0 0 0 19949 178 0 0 16 0 2 0 143393926 39620608 4369 1992294400 134512640 146736320 4293207232 18446744073709551615 135468659 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29560/statm: 9673 4369 1090 2985 0 6215 0
[pid=29560/tid=29566] ppid=29559 vsize=38692 CPUtime=102.81
/proc/29560/task/29566/stat : 29566 (pb_cplex) R 29559 29559 28816 0 -1 4202560 54249 0 0 0 10195 86 0 0 16 0 2 0 143394199 39620608 4369 1992294400 134512640 146736320 4293207232 18446744073709551615 135454093 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 201.27
Current children cumulated vsize (KiB) 47392

Child status: 0
Real time (s): 115.526
CPU time (s): 201.306
CPU user time (s): 199.519
CPU system time (s): 1.78773
CPU usage (%): 174.252
Max. virtual memory (cumulated for all children) (KiB): 50724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.519
system time used= 1.78773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98696
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= 20981
involuntary context switches= 3380

runsolver used 0.233964 second user time and 0.621905 second system time

The end

Launcher Data 

Begin job on node050 at 2010-07-01 23:50:23
IDJOB=2696615
IDBENCH=2936
IDSOLVER=1209
FILE ID=node050/2696615-1278021023
PBS_JOBID= 11198715
Free space on /tmp= 62240 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696615-1278021023/watcher-2696615-1278021023 -o /tmp/evaluation-result-2696615-1278021023/solver-2696615-1278021023 -C 1800 -W 2000 -M 1800  run HOME/instance-2696615-1278021023.opb

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

MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21
RANDOM SEED=1924148322

node050.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1673108 kB
Buffers:         77548 kB
Cached:         200384 kB
SwapCached:       6780 kB
Active:         109640 kB
Inactive:       182144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1673108 kB
SwapTotal:     4192956 kB
SwapFree:      4139740 kB
Dirty:           16664 kB
Writeback:           0 kB
AnonPages:       12292 kB
Mapped:          12068 kB
Slab:            72112 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180680 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= 62224 MiB
End job on node050 at 2010-07-01 23:52:19