Trace number 2696933

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 2010-06-29OPT3 81.4136 47.5094

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb
MD5SUMce88b558f4d8b4cb026c235af661afbc
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.376942
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696933-1278048149.opb.
0.00/0.00	c Instance file HOME/instance-2696933-1278048149.opb
0.00/0.00	c File size is 9361 bytes.
0.00/0.01	c Highest Coefficient sum: 130560
0.00/0.01	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      176                                                 |
0.00/0.01	c |  Number Constraints:    261                                                 |
0.00/0.01	c ===============================================================================
81.40/47.50	c Remaining time 1799.99 sec.
81.40/47.50	s OPTIMUM FOUND
81.40/47.50	c Solution value = 3.00
81.40/47.50	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 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 x25 x26 x27 x28 -x29 -x30 x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 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 x41 x42 -x43 -x44 -x45 -x46 x47 -x48
81.40/47.50	c Total CPU time              : 79.8169 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696933-1278048149/watcher-2696933-1278048149 -o /tmp/evaluation-result-2696933-1278048149/solver-2696933-1278048149 -C 1800 -W 2000 -M 1800 run HOME/instance-2696933-1278048149.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 1.81 1.21 3/106 31118
/proc/meminfo: memFree=1659796/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) R 31116 31118 30932 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752463765 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0

[startup+0.098391 s]
/proc/loadavg: 1.83 1.81 1.21 3/106 31118
/proc/meminfo: memFree=1659796/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.103265 s]
/proc/loadavg: 1.83 1.81 1.21 3/106 31118
/proc/meminfo: memFree=1659796/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301408 s]
/proc/loadavg: 1.83 1.81 1.21 3/106 31118
/proc/meminfo: memFree=1659796/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700442 s]
/proc/loadavg: 1.83 1.81 1.21 3/106 31118
/proc/meminfo: memFree=1659796/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50152 s]
/proc/loadavg: 1.83 1.81 1.21 3/109 31125
/proc/meminfo: memFree=1654812/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=31648 CPUtime=2.45
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 8341 0 0 0 236 9 0 0 19 0 2 0 146106570 32407552 2481 1992294400 134512640 146736320 4290903440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31119/statm: 7912 2481 1071 2985 0 4454 0
[pid=31119/tid=31125] ppid=31118 vsize=31648 CPUtime=0.93
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 3321 0 0 0 91 2 0 0 17 0 2 0 146106612 32407552 2481 1992294400 134512640 146736320 4290903440 18446744073709551615 136469706 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 40348

[startup+3.10166 s]
/proc/loadavg: 1.85 1.81 1.22 3/109 31125
/proc/meminfo: memFree=1652332/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=35952 CPUtime=5.33
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 20541 0 0 0 513 20 0 0 20 0 2 0 146106570 36814848 3459 1992294400 134512640 146736320 4290903440 18446744073709551615 135453306 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31119/statm: 8988 3459 1074 2985 0 5530 0
[pid=31119/tid=31125] ppid=31118 vsize=35952 CPUtime=2.31
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 9641 0 0 0 223 8 0 0 17 0 2 0 146106612 36814848 3459 1992294400 134512640 146736320 4290903440 18446744073709551615 135850301 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.33
Current children cumulated vsize (KiB) 44652

[startup+6.30194 s]
/proc/loadavg: 1.85 1.81 1.22 2/109 31125
/proc/meminfo: memFree=1649108/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=38704 CPUtime=10.92
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 57458 0 0 0 1049 43 0 0 17 0 2 0 146106570 39632896 4158 1992294400 134512640 146736320 4290903440 18446744073709551615 136402273 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31119/statm: 9676 4158 1071 2985 0 6218 0
[pid=31119/tid=31125] ppid=31118 vsize=38704 CPUtime=5.2
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 35653 0 0 0 498 22 0 0 18 0 2 0 146106612 39632896 4158 1992294400 134512640 146736320 4290903440 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.92
Current children cumulated vsize (KiB) 47404

[startup+12.7015 s]
/proc/loadavg: 1.80 1.80 1.22 3/109 31125
/proc/meminfo: memFree=1642784/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=43420 CPUtime=22.32
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 77135 0 0 0 2166 66 0 0 16 0 2 0 146106570 44462080 5100 1992294400 134512640 146736320 4290903440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31119/statm: 10855 5100 1071 2985 0 7397 0
[pid=31119/tid=31125] ppid=31118 vsize=43420 CPUtime=10.91
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 47238 0 0 0 1058 33 0 0 17 0 2 0 146106612 44462080 5100 1992294400 134512640 146736320 4290903440 18446744073709551615 136008259 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 22.32
Current children cumulated vsize (KiB) 52120

[startup+25.5006 s]
/proc/loadavg: 1.75 1.79 1.22 3/109 31125
/proc/meminfo: memFree=1641048/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=45288 CPUtime=42.52
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 91540 0 0 0 4160 92 0 0 16 0 2 0 146106570 46374912 5579 1992294400 134512640 146736320 4290903440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31119/statm: 11322 5579 1117 2985 0 7864 0
[pid=31119/tid=31125] ppid=31118 vsize=45288 CPUtime=19.81
/proc/31119/task/31125/stat : 31125 (pb_cplex) S 31118 31118 30932 0 -1 4202560 53111 0 0 0 1934 47 0 0 17 0 2 0 146106612 46374912 5579 1992294400 134512640 146736320 4290903440 18446744073709551615 144580073 0 2 4096 16387 18446604437861787456 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 42.52
Current children cumulated vsize (KiB) 53988

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

[startup+38.3017 s]
/proc/loadavg: 1.73 1.79 1.23 2/109 31125
/proc/meminfo: memFree=1640924/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=44536 CPUtime=65.02
/proc/31119/stat : 31119 (pb_cplex) S 31118 31118 30932 0 -1 4202496 107123 0 0 0 6375 127 0 0 16 0 2 0 146106570 45604864 5542 1992294400 134512640 146736320 4290903440 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31119/statm: 11134 5542 1117 2985 0 7676 0
[pid=31119/tid=31125] ppid=31118 vsize=44536 CPUtime=30.86
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 60226 0 0 0 3022 64 0 0 16 0 2 0 146106612 45604864 5542 1992294400 134512640 146736320 4290903440 18446744073709551615 136389668 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 65.02
Current children cumulated vsize (KiB) 53236

[startup+41.502 s]
/proc/loadavg: 1.73 1.79 1.23 3/109 31125
/proc/meminfo: memFree=1640800/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=44536 CPUtime=70.78
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 112341 0 0 0 6939 139 0 0 16 0 2 0 146106570 45604864 5542 1992294400 134512640 146736320 4290903440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/31119/statm: 11134 5542 1117 2985 0 7676 0
[pid=31119/tid=31125] ppid=31118 vsize=44536 CPUtime=33.64
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 62806 0 0 0 3294 70 0 0 16 0 2 0 146106612 45604864 5542 1992294400 134512640 146736320 4290903440 18446744073709551615 135850011 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 70.78
Current children cumulated vsize (KiB) 53236

[startup+44.7013 s]
/proc/loadavg: 1.75 1.79 1.23 3/109 31125
/proc/meminfo: memFree=1640800/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=47804 CPUtime=76.46
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 115974 0 0 0 7499 147 0 0 16 0 2 0 146106570 48951296 5957 1992294400 134512640 146736320 4290903440 18446744073709551615 135850298 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31119/statm: 11951 5957 1117 2985 0 8493 0
[pid=31119/tid=31125] ppid=31118 vsize=47804 CPUtime=36.51
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 65077 0 0 0 3577 74 0 0 16 0 2 0 146106612 48951296 5957 1992294400 134512640 146736320 4290903440 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 76.46
Current children cumulated vsize (KiB) 56504

[startup+46.3014 s]
/proc/loadavg: 1.69 1.78 1.23 3/109 31125
/proc/meminfo: memFree=1640800/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=45340 CPUtime=79.27
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 118648 0 0 0 7775 152 0 0 16 0 2 0 146106570 46428160 5713 1992294400 134512640 146736320 4290903440 18446744073709551615 137508242 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31119/statm: 11335 5713 1122 2985 0 7877 0
[pid=31119/tid=31125] ppid=31118 vsize=45340 CPUtime=37.83
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 66427 0 0 0 3706 77 0 0 16 0 2 0 146106612 46428160 5713 1992294400 134512640 146736320 4290903440 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 79.27
Current children cumulated vsize (KiB) 54040

[startup+47.1015 s]
/proc/loadavg: 1.69 1.78 1.23 3/109 31125
/proc/meminfo: memFree=1640800/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=46520 CPUtime=80.86
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 120793 0 0 0 7931 155 0 0 17 0 2 0 146106570 47636480 6022 1992294400 134512640 146736320 4290903440 18446744073709551615 135616335 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/31119/statm: 11630 6022 1153 2985 0 8172 0
[pid=31119/tid=31125] ppid=31118 vsize=46520 CPUtime=38.64
/proc/31119/task/31125/stat : 31125 (pb_cplex) R 31118 31118 30932 0 -1 4202560 68567 0 0 0 3784 80 0 0 16 0 2 0 146106612 47636480 6022 1992294400 134512640 146736320 4290903440 18446744073709551615 144785853 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 80.86
Current children cumulated vsize (KiB) 55220

[startup+47.5015 s]
/proc/loadavg: 1.69 1.78 1.23 6/109 31125
/proc/meminfo: memFree=1640056/2059040 swapFree=4139740/4192956
[pid=31118] ppid=31116 vsize=8700 CPUtime=0
/proc/31118/stat : 31118 (run) S 31116 31118 30932 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146106570 8908800 249 1992294400 4194304 4922060 140734927949968 18446744073709551615 261752462469 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/31118/statm: 2175 249 208 178 0 68 0
[pid=31119] ppid=31118 vsize=39880 CPUtime=81.4
/proc/31119/stat : 31119 (pb_cplex) R 31118 31118 30932 0 -1 4202496 121237 0 0 0 7981 159 0 0 17 0 1 0 146106570 40837120 4454 1992294400 134512640 146736320 4290903440 18446744073709551615 136532144 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/31119/statm: 9970 4454 1124 2985 0 6512 0
Current children cumulated CPU time (s) 81.4
Current children cumulated vsize (KiB) 48580

Child status: 0
Real time (s): 47.5094
CPU time (s): 81.4136
CPU user time (s): 79.8199
CPU system time (s): 1.59376
CPU usage (%): 171.363
Max. virtual memory (cumulated for all children) (KiB): 58004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.8199
system time used= 1.59376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121632
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= 29533
involuntary context switches= 1233

runsolver used 0.090986 second user time and 0.244962 second system time

The end

Launcher Data 

Begin job on node050 at 2010-07-02 07:22:29
IDJOB=2696933
IDBENCH=47967
IDSOLVER=1209
FILE ID=node050/2696933-1278048149
PBS_JOBID= 11198843
Free space on /tmp= 62336 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=227-P1=23-P2=89-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696933-1278048149/watcher-2696933-1278048149 -o /tmp/evaluation-result-2696933-1278048149/solver-2696933-1278048149 -C 1800 -W 2000 -M 1800  run HOME/instance-2696933-1278048149.opb

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

MD5SUM BENCH= ce88b558f4d8b4cb026c235af661afbc
RANDOM SEED=748485424

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:       1660820 kB
Buffers:         85708 kB
Cached:         203724 kB
SwapCached:       6780 kB
Active:         116160 kB
Inactive:       187564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1660820 kB
SwapTotal:     4192956 kB
SwapFree:      4139740 kB
Dirty:           16560 kB
Writeback:          20 kB
AnonPages:       12864 kB
Mapped:          12008 kB
Slab:            72588 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181196 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-2696933-1278048149.opb

Free space on /tmp at the end= 62320 MiB
End job on node050 at 2010-07-02 07:23:17