Trace number 2696921

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 113.936 63.3338

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb
MD5SUM67e6ddc28ca754c7106cfc653b1e11ec
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 benchmark0.107982
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-2696921-1278047529.opb.
0.00/0.00	c Instance file HOME/instance-2696921-1278047529.opb
0.00/0.00	c File size is 9362 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 ===============================================================================
113.89/63.33	c Remaining time 1799.99 sec.
113.89/63.33	s OPTIMUM FOUND
113.89/63.33	c Solution value = 3.00
113.89/63.33	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
113.89/63.33	c Total CPU time              : 111.8 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-2696921-1278047529/watcher-2696921-1278047529 -o /tmp/evaluation-result-2696921-1278047529/solver-2696921-1278047529 -C 1800 -W 2000 -M 1800 run HOME/instance-2696921-1278047529.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: 1.86 1.32 0.60 3/106 29629
/proc/meminfo: memFree=1495236/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) R 29627 29629 29536 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058989461 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0

[startup+0.0850181 s]
/proc/loadavg: 1.86 1.32 0.60 3/106 29629
/proc/meminfo: memFree=1495236/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102373 s]
/proc/loadavg: 1.86 1.32 0.60 3/106 29629
/proc/meminfo: memFree=1495236/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.308289 s]
/proc/loadavg: 1.86 1.32 0.60 3/106 29629
/proc/meminfo: memFree=1495236/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70028 s]
/proc/loadavg: 1.86 1.32 0.60 3/106 29629
/proc/meminfo: memFree=1495236/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50026 s]
/proc/loadavg: 1.86 1.32 0.60 3/109 29636
/proc/meminfo: memFree=1489880/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=31128 CPUtime=2.46
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 10451 0 0 0 237 9 0 0 17 0 2 0 146044849 31875072 2412 1992294400 134512640 146736320 4293718304 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29630/statm: 7782 2412 1082 2985 0 4324 0
[pid=29630/tid=29636] ppid=29629 vsize=31128 CPUtime=0.97
/proc/29630/task/29636/stat : 29636 (pb_cplex) R 29629 29629 29536 0 -1 4202560 3968 0 0 0 95 2 0 0 18 0 2 0 146044893 31875072 2412 1992294400 134512640 146736320 4293718304 18446744073709551615 136015570 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 39828

[startup+3.10022 s]
/proc/loadavg: 1.87 1.33 0.61 3/109 29636
/proc/meminfo: memFree=1488144/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=35800 CPUtime=5.27
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 17758 0 0 0 511 16 0 0 17 0 2 0 146044849 36659200 3536 1992294400 134512640 146736320 4293718304 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29630/statm: 8950 3536 1080 2985 0 5492 0
[pid=29630/tid=29636] ppid=29629 vsize=35800 CPUtime=2.41
/proc/29630/task/29636/stat : 29636 (pb_cplex) R 29629 29629 29536 0 -1 4202560 6565 0 0 0 235 6 0 0 17 0 2 0 146044893 36659200 3536 1992294400 134512640 146736320 4293718304 18446744073709551615 136015707 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.27
Current children cumulated vsize (KiB) 44500

[startup+6.30114 s]
/proc/loadavg: 1.87 1.33 0.61 2/109 29636
/proc/meminfo: memFree=1482192/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=39364 CPUtime=10.83
/proc/29630/stat : 29630 (pb_cplex) S 29629 29629 29536 0 -1 4202496 29654 0 0 0 1054 29 0 0 16 0 2 0 146044849 40308736 4375 1992294400 134512640 146736320 4293718304 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29630/statm: 9841 4375 1074 2985 0 6383 0
[pid=29630/tid=29636] ppid=29629 vsize=39364 CPUtime=5.23
/proc/29630/task/29636/stat : 29636 (pb_cplex) R 29629 29629 29536 0 -1 4202560 13470 0 0 0 510 13 0 0 16 0 2 0 146044893 40308736 4375 1992294400 134512640 146736320 4293718304 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.83
Current children cumulated vsize (KiB) 48064

[startup+12.7015 s]
/proc/loadavg: 1.97 1.37 0.63 3/109 29638
/proc/meminfo: memFree=1478596/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=40452 CPUtime=21.79
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 42476 0 0 0 2132 47 0 0 16 0 2 0 146044849 41422848 4637 1992294400 134512640 146736320 4293718304 18446744073709551615 136000483 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29630/statm: 10113 4637 1107 2985 0 6655 0
[pid=29630/tid=29636] ppid=29629 vsize=40452 CPUtime=10.71
/proc/29630/task/29636/stat : 29636 (pb_cplex) R 29629 29629 29536 0 -1 4202560 18843 0 0 0 1050 21 0 0 16 0 2 0 146044893 41422848 4637 1992294400 134512640 146736320 4293718304 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 21.79
Current children cumulated vsize (KiB) 49152

[startup+25.5007 s]
/proc/loadavg: 1.97 1.39 0.64 3/109 29640
/proc/meminfo: memFree=1483060/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=38004 CPUtime=44.74
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 60508 0 0 0 4381 93 0 0 18 0 2 0 146044849 38916096 3979 1992294400 134512640 146736320 4293718304 18446744073709551615 136015570 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29630/statm: 9501 3979 1115 2985 0 6043 0
[pid=29630/tid=29640] ppid=29629 vsize=38004 CPUtime=9.57
/proc/29630/task/29640/stat : 29640 (pb_cplex) R 29629 29629 29536 0 -1 4202560 9252 0 0 0 936 21 0 0 17 0 2 0 146046360 38916096 3979 1992294400 134512640 146736320 4293718304 18446744073709551615 136001203 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 44.74
Current children cumulated vsize (KiB) 46704

[startup+51.1011 s]
/proc/loadavg: 1.85 1.40 0.66 3/109 29640
/proc/meminfo: memFree=1482440/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=39160 CPUtime=91.51
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 62379 0 0 0 8978 173 0 0 18 0 2 0 146044849 40099840 4227 1992294400 134512640 146736320 4293718304 18446744073709551615 135523439 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29630/statm: 9790 4227 1115 2985 0 6332 0
[pid=29630/tid=29640] ppid=29629 vsize=39160 CPUtime=32.61
/proc/29630/task/29640/stat : 29640 (pb_cplex) R 29629 29629 29536 0 -1 4202560 10941 0 0 0 3198 63 0 0 18 0 2 0 146046360 40099840 4227 1992294400 134512640 146736320 4293718304 18446744073709551615 135454090 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 91.51
Current children cumulated vsize (KiB) 47860

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

[startup+57.5017 s]
/proc/loadavg: 1.87 1.42 0.68 3/109 29640
/proc/meminfo: memFree=1481820/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=39136 CPUtime=103.2
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 62781 0 0 0 10128 192 0 0 18 0 2 0 146044849 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29630/statm: 9784 4263 1115 2985 0 6326 0
[pid=29630/tid=29640] ppid=29629 vsize=39136 CPUtime=38.44
/proc/29630/task/29640/stat : 29640 (pb_cplex) R 29629 29629 29536 0 -1 4202560 10963 0 0 0 3771 73 0 0 18 0 2 0 146046360 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 136016577 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 103.2
Current children cumulated vsize (KiB) 47836

[startup+60.701 s]
/proc/loadavg: 1.87 1.42 0.68 3/109 29640
/proc/meminfo: memFree=1481820/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=39136 CPUtime=109.07
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 62814 0 0 0 10704 203 0 0 18 0 2 0 146044849 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29630/statm: 9784 4263 1115 2985 0 6326 0
[pid=29630/tid=29640] ppid=29629 vsize=39136 CPUtime=41.36
/proc/29630/task/29640/stat : 29640 (pb_cplex) R 29629 29629 29536 0 -1 4202560 10968 0 0 0 4057 79 0 0 17 0 2 0 146046360 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 135468524 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 109.07
Current children cumulated vsize (KiB) 47836

[startup+62.3011 s]
/proc/loadavg: 1.88 1.43 0.68 3/109 29640
/proc/meminfo: memFree=1481820/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=39136 CPUtime=112.01
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 62835 0 0 0 10992 209 0 0 18 0 2 0 146044849 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29630/statm: 9784 4263 1115 2985 0 6326 0
[pid=29630/tid=29640] ppid=29629 vsize=39136 CPUtime=42.77
/proc/29630/task/29640/stat : 29640 (pb_cplex) R 29629 29629 29536 0 -1 4202560 10973 0 0 0 4195 82 0 0 17 0 2 0 146046360 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 136653782 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 112.01
Current children cumulated vsize (KiB) 47836

[startup+63.1012 s]
/proc/loadavg: 1.88 1.43 0.68 3/109 29640
/proc/meminfo: memFree=1481820/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=39136 CPUtime=113.52
/proc/29630/stat : 29630 (pb_cplex) R 29629 29629 29536 0 -1 4202496 62847 0 0 0 11140 212 0 0 18 0 2 0 146044849 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29630/statm: 9784 4263 1115 2985 0 6326 0
[pid=29630/tid=29640] ppid=29629 vsize=39136 CPUtime=43.51
/proc/29630/task/29640/stat : 29640 (pb_cplex) R 29629 29629 29536 0 -1 4202560 10983 0 0 0 4268 83 0 0 18 0 2 0 146046360 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 138374177 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 113.52
Current children cumulated vsize (KiB) 47836

[startup+63.3012 s]
/proc/loadavg: 1.88 1.43 0.68 3/109 29640
/proc/meminfo: memFree=1481820/2059040 swapFree=4139848/4192956
[pid=29629] ppid=29627 vsize=8700 CPUtime=0
/proc/29629/stat : 29629 (run) S 29627 29629 29536 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 146044849 8908800 248 1992294400 4194304 4922060 140736784853920 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29629/statm: 2175 248 208 178 0 68 0
[pid=29630] ppid=29629 vsize=39136 CPUtime=113.89
/proc/29630/stat : 29630 (pb_cplex) S 29629 29629 29536 0 -1 4202496 62847 0 0 0 11177 212 0 0 18 0 2 0 146044849 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29630/statm: 9784 4263 1115 2985 0 6326 0
[pid=29630/tid=29640] ppid=29629 vsize=39136 CPUtime=43.7
/proc/29630/task/29640/stat : 29640 (pb_cplex) R 29629 29629 29536 0 -1 4202560 10983 0 0 0 4286 84 0 0 18 0 2 0 146046360 40075264 4263 1992294400 134512640 146736320 4293718304 18446744073709551615 139023088 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 113.89
Current children cumulated vsize (KiB) 47836

Child status: 0
Real time (s): 63.3338
CPU time (s): 113.936
CPU user time (s): 111.802
CPU system time (s): 2.13368
CPU usage (%): 179.897
Max. virtual memory (cumulated for all children) (KiB): 53732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 111.802
system time used= 2.13368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63241
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= 39204
involuntary context switches= 1760

runsolver used 0.12798 second user time and 0.301954 second system time

The end

Launcher Data 

Begin job on node048 at 2010-07-02 07:12:09
IDJOB=2696921
IDBENCH=47955
IDSOLVER=1209
FILE ID=node048/2696921-1278047529
PBS_JOBID= 11198845
Free space on /tmp= 62488 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=257-P1=97-P2=149-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696921-1278047529/watcher-2696921-1278047529 -o /tmp/evaluation-result-2696921-1278047529/solver-2696921-1278047529 -C 1800 -W 2000 -M 1800  run HOME/instance-2696921-1278047529.opb

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

MD5SUM BENCH= 67e6ddc28ca754c7106cfc653b1e11ec
RANDOM SEED=996416256

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1496136 kB
Buffers:        136088 kB
Cached:         322504 kB
SwapCached:       6632 kB
Active:         136056 kB
Inactive:       336212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1496136 kB
SwapTotal:     4192956 kB
SwapFree:      4139848 kB
Dirty:           16652 kB
Writeback:           0 kB
AnonPages:       11948 kB
Mapped:          12072 kB
Slab:            68664 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182432 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-2696921-1278047529.opb

Free space on /tmp at the end= 62472 MiB
End job on node048 at 2010-07-02 07:13:13