Trace number 2697113

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 2010-06-29OPT10 724.88 402.308

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_10_3.opb
MD5SUM8decd85a4aebca069c2c72faa547de31
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark90.1533
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 11
Optimality of the best value was proved NO
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint11
Maximum length of a constraint19
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1244
Sum of products size (including duplicates)2488
Number of different products1244
Sum of products size2488

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697113-1278050279.opb.
0.00/0.00	c Instance file HOME/instance-2697113-1278050279.opb
0.00/0.00	c File size is 88660 bytes.
0.00/0.03	c Highest Coefficient sum: 20
0.00/0.03	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.04         s                                      |
0.00/0.04	c |  Number Variables:      1344                                                |
0.00/0.04	c |  Number Constraints:    2588                                                |
0.00/0.04	c ===============================================================================
724.87/402.30	c Remaining time 1799.96 sec.
724.87/402.30	s OPTIMUM FOUND
724.87/402.30	c Solution value = 10.00
724.87/402.30	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 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724.87/402.30	c Total CPU time              : 722.163 s

Verifier Data 

OK	10

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697113-1278050279/watcher-2697113-1278050279 -o /tmp/evaluation-result-2697113-1278050279/solver-2697113-1278050279 -C 1800 -W 2000 -M 1800 run HOME/instance-2697113-1278050279.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: 1.83 1.79 1.66 3/105 1427
/proc/meminfo: memFree=1749056/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) R 1425 1427 1164 0 -1 4202496 347 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540988309 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0

[startup+0.0345751 s]
/proc/loadavg: 1.83 1.79 1.66 3/105 1427
/proc/meminfo: memFree=1749056/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.105575 s]
/proc/loadavg: 1.83 1.79 1.66 3/105 1427
/proc/meminfo: memFree=1749056/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301595 s]
/proc/loadavg: 1.83 1.79 1.66 3/105 1427
/proc/meminfo: memFree=1749056/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.858689 s]
/proc/loadavg: 1.83 1.79 1.66 3/105 1427
/proc/meminfo: memFree=1749056/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50077 s]
/proc/loadavg: 1.83 1.79 1.66 3/108 1430
/proc/meminfo: memFree=1731052/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=46280 CPUtime=2.3
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 8217 0 0 0 225 5 0 0 22 0 2 0 146321125 47390720 5516 1992294400 134512640 146736320 4289838784 18446744073709551615 135982859 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1428/statm: 11570 5516 1050 2985 0 8112 0
[pid=1428/tid=1430] ppid=1427 vsize=46280 CPUtime=0.93
/proc/1428/task/1430/stat : 1430 (pb_cplex) R 1427 1427 1164 0 -1 4202560 1775 0 0 0 92 1 0 0 17 0 2 0 146321165 47390720 5516 1992294400 134512640 146736320 4289838784 18446744073709551615 136007030 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 54980

[startup+3.10097 s]
/proc/loadavg: 1.85 1.79 1.66 2/108 1430
/proc/meminfo: memFree=1730184/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=46952 CPUtime=5.11
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 9542 0 0 0 504 7 0 0 18 0 2 0 146321125 48078848 5733 1992294400 134512640 146736320 4289838784 18446744073709551615 136000505 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1428/statm: 11738 5733 1087 2985 0 8280 0
[pid=1428/tid=1430] ppid=1427 vsize=46952 CPUtime=2.31
/proc/1428/task/1430/stat : 1430 (pb_cplex) R 1427 1427 1164 0 -1 4202560 3025 0 0 0 229 2 0 0 16 0 2 0 146321165 48078848 5733 1992294400 134512640 146736320 4289838784 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.11
Current children cumulated vsize (KiB) 55652

[startup+6.30135 s]
/proc/loadavg: 1.85 1.79 1.66 3/108 1430
/proc/meminfo: memFree=1728952/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=48420 CPUtime=10.24
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 10332 0 0 0 1013 11 0 0 17 0 2 0 146321125 49582080 5984 1992294400 134512640 146736320 4289838784 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/1428/statm: 12105 5984 1050 2985 0 8647 0
[pid=1428/tid=1430] ppid=1427 vsize=48420 CPUtime=4.84
/proc/1428/task/1430/stat : 1430 (pb_cplex) S 1427 1427 1164 0 -1 4202560 3538 0 0 0 480 4 0 0 16 0 2 0 146321165 49582080 5984 1992294400 134512640 146736320 4289838784 18446744073709551615 144580073 0 2 4096 16387 18446604437832361152 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.24
Current children cumulated vsize (KiB) 57120

[startup+12.7011 s]
/proc/loadavg: 1.79 1.78 1.66 2/107 1430
/proc/meminfo: memFree=1733672/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=40160 CPUtime=17.72
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 11025 0 0 0 1759 13 0 0 25 0 1 0 146321125 41123840 4591 1992294400 134512640 146736320 4289838784 18446744073709551615 136008454 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1428/statm: 10040 4591 1069 2985 0 6582 0
Current children cumulated CPU time (s) 17.72
Current children cumulated vsize (KiB) 48860

[startup+25.5017 s]
/proc/loadavg: 1.75 1.77 1.66 3/108 1435
/proc/meminfo: memFree=1724116/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=51752 CPUtime=34.04
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 16619 0 0 0 3387 17 0 0 18 0 2 0 146321125 52994048 7296 1992294400 134512640 146736320 4289838784 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1428/statm: 12938 7296 1080 2985 0 9480 0
[pid=1428/tid=1433] ppid=1427 vsize=51752 CPUtime=5.77
/proc/1428/task/1433/stat : 1433 (pb_cplex) R 1427 1427 1164 0 -1 4202560 1340 0 0 0 576 1 0 0 25 0 2 0 146322681 52994048 7296 1992294400 134512640 146736320 4289838784 18446744073709551615 139046548 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 34.04
Current children cumulated vsize (KiB) 60452

[startup+51.1018 s]
/proc/loadavg: 1.70 1.76 1.66 4/108 1435
/proc/meminfo: memFree=1719652/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=55456 CPUtime=79.88
/proc/1428/stat : 1428 (pb_cplex) S 1427 1427 1164 0 -1 4202496 23773 0 0 0 7957 31 0 0 18 0 2 0 146321125 56786944 8339 1992294400 134512640 146736320 4289838784 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1428/statm: 13864 8339 1082 2985 0 10406 0
[pid=1428/tid=1433] ppid=1427 vsize=55456 CPUtime=27.41
/proc/1428/task/1433/stat : 1433 (pb_cplex) R 1427 1427 1164 0 -1 4202560 4096 0 0 0 2732 9 0 0 25 0 2 0 146322681 56786944 8339 1992294400 134512640 146736320 4289838784 18446744073709551615 135468687 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 79.88
Current children cumulated vsize (KiB) 64156

[startup+102.302 s]
/proc/loadavg: 1.96 1.81 1.68 3/108 1437
/proc/meminfo: memFree=1718288/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=56480 CPUtime=172.74
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 48970 0 0 0 17204 70 0 0 17 0 2 0 146321125 57835520 8608 1992294400 134512640 146736320 4289838784 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1428/statm: 14120 8608 1082 2985 0 10662 0
[pid=1428/tid=1433] ppid=1427 vsize=56480 CPUtime=74.4
/proc/1428/task/1433/stat : 1433 (pb_cplex) R 1427 1427 1164 0 -1 4202560 29293 0 0 0 7403 37 0 0 18 0 2 0 146322681 57835520 8608 1992294400 134512640 146736320 4289838784 18446744073709551615 136475777 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 172.74
Current children cumulated vsize (KiB) 65180

[startup+162.301 s]
/proc/loadavg: 2.20 1.90 1.71 3/108 1437
/proc/meminfo: memFree=1717296/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=57504 CPUtime=283.04
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 73782 0 0 0 28195 109 0 0 16 0 2 0 146321125 58884096 8781 1992294400 134512640 146736320 4289838784 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1428/statm: 14376 8781 1082 2985 0 10918 0
[pid=1428/tid=1433] ppid=1427 vsize=57504 CPUtime=129.86
/proc/1428/task/1433/stat : 1433 (pb_cplex) R 1427 1427 1164 0 -1 4202560 54104 0 0 0 12921 65 0 0 20 0 2 0 146322681 58884096 8781 1992294400 134512640 146736320 4289838784 18446744073709551615 139042991 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 283.04
Current children cumulated vsize (KiB) 66204

[startup+222.302 s]
/proc/loadavg: 2.08 1.92 1.73 3/108 1448
/proc/meminfo: memFree=1716676/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=57504 CPUtime=395.22
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 87256 0 0 0 39376 146 0 0 18 0 2 0 146321125 58884096 8781 1992294400 134512640 146736320 4289838784 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1428/statm: 14376 8781 1082 2985 0 10918 0
[pid=1428/tid=1433] ppid=1427 vsize=57504 CPUtime=187.41
/proc/1428/task/1433/stat : 1433 (pb_cplex) R 1427 1427 1164 0 -1 4202560 67578 0 0 0 18652 89 0 0 25 0 2 0 146322681 58884096 8781 1992294400 134512640 146736320 4289838784 18446744073709551615 136007977 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 395.22
Current children cumulated vsize (KiB) 66204

[startup+282.302 s]
/proc/loadavg: 2.07 1.96 1.75 3/108 1450
/proc/meminfo: memFree=1716676/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=57504 CPUtime=508.73
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 101765 0 0 0 50688 185 0 0 18 0 2 0 146321125 58884096 8816 1992294400 134512640 146736320 4289838784 18446744073709551615 136008230 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1428/statm: 14376 8816 1082 2985 0 10918 0
[pid=1428/tid=1433] ppid=1427 vsize=57504 CPUtime=245.24
/proc/1428/task/1433/stat : 1433 (pb_cplex) R 1427 1427 1164 0 -1 4202560 77708 0 0 0 24412 112 0 0 25 0 2 0 146322681 58884096 8816 1992294400 134512640 146736320 4289838784 18446744073709551615 135854513 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 508.73
Current children cumulated vsize (KiB) 66204

[startup+342.302 s]
/proc/loadavg: 1.91 1.93 1.75 3/108 1452
/proc/meminfo: memFree=1716676/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=57504 CPUtime=619.64
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 126541 0 0 0 61737 227 0 0 18 0 2 0 146321125 58884096 8867 1992294400 134512640 146736320 4289838784 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/1428/statm: 14376 8867 1082 2985 0 10918 0
[pid=1428/tid=1433] ppid=1427 vsize=57504 CPUtime=299.97
/proc/1428/task/1433/stat : 1433 (pb_cplex) R 1427 1427 1164 0 -1 4202560 77760 0 0 0 29870 127 0 0 22 0 2 0 146322681 58884096 8867 1992294400 134512640 146736320 4289838784 18446744073709551615 136019058 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 619.64
Current children cumulated vsize (KiB) 66204

[startup+402.302 s]
/proc/loadavg: 1.97 1.95 1.77 3/108 1454
/proc/meminfo: memFree=1715808/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=42384 CPUtime=724.87
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 138239 0 0 0 72216 271 0 0 16 0 1 0 146321125 43401216 5164 1992294400 134512640 146736320 4289838784 18446744073709551615 136765696 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1428/statm: 10596 5164 1086 2985 0 7138 0
Current children cumulated CPU time (s) 724.87
Current children cumulated vsize (KiB) 51084

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

[startup+402.302 s]
/proc/loadavg: 1.97 1.95 1.77 3/108 1454
/proc/meminfo: memFree=1715808/2059040 swapFree=4138960/4192956
[pid=1427] ppid=1425 vsize=8700 CPUtime=0
/proc/1427/stat : 1427 (run) S 1425 1427 1164 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 146321125 8908800 248 1992294400 4194304 4922060 140737402453968 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1427/statm: 2175 248 208 178 0 68 0
[pid=1428] ppid=1427 vsize=42384 CPUtime=724.87
/proc/1428/stat : 1428 (pb_cplex) R 1427 1427 1164 0 -1 4202496 138239 0 0 0 72216 271 0 0 16 0 1 0 146321125 43401216 5164 1992294400 134512640 146736320 4289838784 18446744073709551615 136765696 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/1428/statm: 10596 5164 1086 2985 0 7138 0
Current children cumulated CPU time (s) 724.87
Current children cumulated vsize (KiB) 51084

Child status: 0
Real time (s): 402.308
CPU time (s): 724.88
CPU user time (s): 722.166
CPU system time (s): 2.71359
CPU usage (%): 180.18
Max. virtual memory (cumulated for all children) (KiB): 69868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 722.166
system time used= 2.71359
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138627
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= 16128
involuntary context switches= 10987

runsolver used 0.776881 second user time and 2.07368 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-02 07:57:59
IDJOB=2697113
IDBENCH=48147
IDSOLVER=1209
FILE ID=node080/2697113-1278050279
PBS_JOBID= 11198835
Free space on /tmp= 62288 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_100_10_3.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697113-1278050279/watcher-2697113-1278050279 -o /tmp/evaluation-result-2697113-1278050279/solver-2697113-1278050279 -C 1800 -W 2000 -M 1800  run HOME/instance-2697113-1278050279.opb

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

MD5SUM BENCH= 8decd85a4aebca069c2c72faa547de31
RANDOM SEED=54819674

node080.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1750080 kB
Buffers:         79656 kB
Cached:         132940 kB
SwapCached:       7432 kB
Active:         136792 kB
Inactive:        90632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1750080 kB
SwapTotal:     4192956 kB
SwapFree:      4138960 kB
Dirty:           16652 kB
Writeback:           0 kB
AnonPages:       13256 kB
Mapped:          12000 kB
Slab:            59652 kB
PageTables:       4032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697113-1278050279.opb

Free space on /tmp at the end= 62272 MiB
End job on node080 at 2010-07-02 08:04:42