Trace number 2696868

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 697.262 386.55

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
MD5SUM1b6d9352b1c2eb216ab83323b529fa56
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 benchmark0.345946
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 variables54
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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696868-1278047142.opb.
0.00/0.00	c Instance file HOME/instance-2696868-1278047142.opb
0.00/0.00	c File size is 11883 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
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:      216                                                 |
0.00/0.01	c |  Number Constraints:    329                                                 |
0.00/0.01	c ===============================================================================
697.17/386.54	c Remaining time 1799.99 sec.
697.17/386.54	s OPTIMUM FOUND
697.17/386.54	c Solution value = 3.00
697.17/386.54	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 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 x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
697.17/386.54	c Total CPU time              : 686.306 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-2696868-1278047142/watcher-2696868-1278047142 -o /tmp/evaluation-result-2696868-1278047142/solver-2696868-1278047142 -C 1800 -W 2000 -M 1800 run HOME/instance-2696868-1278047142.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: 0.00 0.00 0.00 3/106 29569
/proc/meminfo: memFree=1495360/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) R 29567 29569 29536 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058989461 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0

[startup+0.051312 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29569
/proc/meminfo: memFree=1495360/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.103166 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29569
/proc/meminfo: memFree=1495360/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.306407 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29569
/proc/meminfo: memFree=1495360/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701296 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 29569
/proc/meminfo: memFree=1495360/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50228 s]
/proc/loadavg: 0.00 0.00 0.00 3/109 29576
/proc/meminfo: memFree=1489260/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=32116 CPUtime=2.39
/proc/29570/stat : 29570 (pb_cplex) S 29569 29569 29536 0 -1 4202496 6732 0 0 0 231 8 0 0 17 0 2 0 146006155 32886784 2585 1992294400 134512640 146736320 4294266144 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29570/statm: 8029 2585 1074 2985 0 4571 0
[pid=29570/tid=29576] ppid=29569 vsize=32116 CPUtime=0.9
/proc/29570/task/29576/stat : 29576 (pb_cplex) R 29569 29569 29536 0 -1 4202560 1709 0 0 0 89 1 0 0 18 0 2 0 146006207 32886784 2585 1992294400 134512640 146736320 4294266144 18446744073709551615 136730160 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 40816

[startup+3.10024 s]
/proc/loadavg: 0.00 0.00 0.00 3/109 29576
/proc/meminfo: memFree=1487276/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=35792 CPUtime=5.17
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 18084 0 0 0 500 17 0 0 16 0 2 0 146006155 36651008 3313 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29570/statm: 8948 3313 1074 2985 0 5490 0
[pid=29570/tid=29576] ppid=29569 vsize=35792 CPUtime=2.36
/proc/29570/task/29576/stat : 29576 (pb_cplex) R 29569 29569 29536 0 -1 4202560 8252 0 0 0 229 7 0 0 18 0 2 0 146006207 36651008 3313 1992294400 134512640 146736320 4294266144 18446744073709551615 136016474 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.17
Current children cumulated vsize (KiB) 44492

[startup+6.30174 s]
/proc/loadavg: 0.16 0.03 0.01 2/109 29576
/proc/meminfo: memFree=1483308/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=38900 CPUtime=10.8
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 42056 0 0 0 1044 36 0 0 16 0 2 0 146006155 39833600 4131 1992294400 134512640 146736320 4294266144 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 9725 4131 1097 2985 0 6267 0
[pid=29570/tid=29576] ppid=29569 vsize=38900 CPUtime=5.26
/proc/29570/task/29576/stat : 29576 (pb_cplex) R 29569 29569 29536 0 -1 4202560 19487 0 0 0 510 16 0 0 17 0 2 0 146006207 39833600 4131 1992294400 134512640 146736320 4294266144 18446744073709551615 135521348 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.8
Current children cumulated vsize (KiB) 47600

[startup+12.7013 s]
/proc/loadavg: 0.31 0.07 0.02 3/109 29576
/proc/meminfo: memFree=1475000/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=45824 CPUtime=21.87
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 79825 0 0 0 2121 66 0 0 17 0 2 0 146006155 46923776 5917 1992294400 134512640 146736320 4294266144 18446744073709551615 135454073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 11456 5917 1074 2985 0 7998 0
[pid=29570/tid=29576] ppid=29569 vsize=45824 CPUtime=10.58
/proc/29570/task/29576/stat : 29576 (pb_cplex) R 29569 29569 29536 0 -1 4202560 38601 0 0 0 1027 31 0 0 16 0 2 0 146006207 46923776 5917 1992294400 134512640 146736320 4294266144 18446744073709551615 136015707 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 21.87
Current children cumulated vsize (KiB) 54524

[startup+25.5015 s]
/proc/loadavg: 0.61 0.14 0.05 3/109 29578
/proc/meminfo: memFree=1472148/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=50428 CPUtime=43.14
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 111093 0 0 0 4216 98 0 0 17 0 2 0 146006155 51638272 6990 1992294400 134512640 146736320 4294266144 18446744073709551615 136015233 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12607 6990 1093 2985 0 9149 0
[pid=29570/tid=29576] ppid=29569 vsize=50428 CPUtime=21.13
/proc/29570/task/29576/stat : 29576 (pb_cplex) S 29569 29569 29536 0 -1 4202560 49722 0 0 0 2069 44 0 0 15 0 2 0 146006207 51638272 6990 1992294400 134512640 146736320 4294266144 18446744073709551615 144580073 0 2 4096 16387 18446604437835479936 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 43.14
Current children cumulated vsize (KiB) 59128

[startup+51.1019 s]
/proc/loadavg: 0.95 0.26 0.09 3/109 29584
/proc/meminfo: memFree=1473760/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=48400 CPUtime=87.7
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 209203 0 0 0 8572 198 0 0 18 0 2 0 146006155 49561600 6223 1992294400 134512640 146736320 4294266144 18446744073709551615 135453265 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12100 6223 1121 2985 0 8642 0
[pid=29570/tid=29584] ppid=29569 vsize=48400 CPUtime=20.27
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 39925 0 0 0 1984 43 0 0 17 0 2 0 146009009 49561600 6223 1992294400 134512640 146736320 4294266144 18446744073709551615 135526370 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 87.7
Current children cumulated vsize (KiB) 57100

[startup+102.31 s]
/proc/loadavg: 1.43 0.50 0.17 3/109 29586
/proc/meminfo: memFree=1474256/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=46916 CPUtime=181.38
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 260178 0 0 0 17791 347 0 0 18 0 2 0 146006155 48041984 6123 1992294400 134512640 146736320 4294266144 18446744073709551615 135446495 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29570/statm: 11729 6123 1121 2985 0 8271 0
[pid=29570/tid=29584] ppid=29569 vsize=46916 CPUtime=66.88
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 60021 0 0 0 6576 112 0 0 17 0 2 0 146009009 48041984 6123 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 181.38
Current children cumulated vsize (KiB) 55616

[startup+162.302 s]
/proc/loadavg: 1.54 0.69 0.26 2/109 29586
/proc/meminfo: memFree=1472892/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=48556 CPUtime=289.84
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 338757 0 0 0 28465 519 0 0 18 0 2 0 146006155 49721344 6418 1992294400 134512640 146736320 4294266144 18446744073709551615 136402275 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29570/statm: 12139 6418 1121 2985 0 8681 0
[pid=29570/tid=29584] ppid=29569 vsize=48556 CPUtime=121.14
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 105009 0 0 0 11912 202 0 0 16 0 2 0 146009009 49721344 6418 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 289.84
Current children cumulated vsize (KiB) 57256

[startup+222.302 s]
/proc/loadavg: 1.78 0.91 0.36 3/109 29588
/proc/meminfo: memFree=1473264/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=48088 CPUtime=397.87
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 391168 0 0 0 39113 674 0 0 17 0 2 0 146006155 49242112 6305 1992294400 134512640 146736320 4294266144 18446744073709551615 135454076 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29570/statm: 12022 6305 1121 2985 0 8564 0
[pid=29570/tid=29584] ppid=29569 vsize=48088 CPUtime=175.61
/proc/29570/task/29584/stat : 29584 (pb_cplex) S 29569 29569 29536 0 -1 4202560 126212 0 0 0 17281 280 0 0 18 0 2 0 146009009 49242112 6305 1992294400 134512640 146736320 4294266144 18446744073709551615 144580073 0 2 4096 16387 18446604437835479936 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 397.87
Current children cumulated vsize (KiB) 56788

[startup+282.301 s]
/proc/loadavg: 1.78 1.07 0.45 3/109 29590
/proc/meminfo: memFree=1472520/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49480 CPUtime=506.42
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 418058 0 0 0 49815 827 0 0 18 0 2 0 146006155 50667520 6582 1992294400 134512640 146736320 4294266144 18446744073709551615 136002752 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29570/statm: 12370 6582 1121 2985 0 8912 0
[pid=29570/tid=29584] ppid=29569 vsize=49480 CPUtime=229.35
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 130794 0 0 0 22583 352 0 0 18 0 2 0 146009009 50667520 6582 1992294400 134512640 146736320 4294266144 18446744073709551615 136364170 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 506.42
Current children cumulated vsize (KiB) 58180

[startup+342.302 s]
/proc/loadavg: 1.88 1.23 0.54 3/109 29592
/proc/meminfo: memFree=1472520/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49532 CPUtime=616.1
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 426307 0 0 0 60628 982 0 0 17 0 2 0 146006155 50720768 6599 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12383 6599 1121 2985 0 8925 0
[pid=29570/tid=29584] ppid=29569 vsize=49532 CPUtime=283.7
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 134653 0 0 0 27944 426 0 0 18 0 2 0 146009009 50720768 6599 1992294400 134512640 146736320 4294266144 18446744073709551615 136402277 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 616.1
Current children cumulated vsize (KiB) 58232

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

[startup+358.301 s]
/proc/loadavg: 1.90 1.26 0.56 3/109 29592
/proc/meminfo: memFree=1472520/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49532 CPUtime=645.71
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 428156 0 0 0 63549 1022 0 0 18 0 2 0 146006155 50720768 6599 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12383 6599 1121 2985 0 8925 0
[pid=29570/tid=29584] ppid=29569 vsize=49532 CPUtime=298.5
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 135393 0 0 0 29405 445 0 0 17 0 2 0 146009009 50720768 6599 1992294400 134512640 146736320 4294266144 18446744073709551615 137371622 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 645.71
Current children cumulated vsize (KiB) 58232

[startup+371.101 s]
/proc/loadavg: 1.92 1.30 0.58 3/109 29592
/proc/meminfo: memFree=1472272/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49532 CPUtime=669.42
/proc/29570/stat : 29570 (pb_cplex) S 29569 29569 29536 0 -1 4202496 429675 0 0 0 65888 1054 0 0 17 0 2 0 146006155 50720768 6601 1992294400 134512640 146736320 4294266144 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/29570/statm: 12383 6601 1121 2985 0 8925 0
[pid=29570/tid=29584] ppid=29569 vsize=49532 CPUtime=310.39
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 136048 0 0 0 30577 462 0 0 18 0 2 0 146009009 50720768 6601 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 669.42
Current children cumulated vsize (KiB) 58232

[startup+377.502 s]
/proc/loadavg: 1.93 1.31 0.59 3/109 29592
/proc/meminfo: memFree=1472272/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49532 CPUtime=681.28
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 430652 0 0 0 67055 1073 0 0 18 0 2 0 146006155 50720768 6601 1992294400 134512640 146736320 4294266144 18446744073709551615 135526867 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12383 6601 1121 2985 0 8925 0
[pid=29570/tid=29584] ppid=29569 vsize=49532 CPUtime=316.31
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 136513 0 0 0 31160 471 0 0 18 0 2 0 146009009 50720768 6601 1992294400 134512640 146736320 4294266144 18446744073709551615 135850170 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 681.28
Current children cumulated vsize (KiB) 58232

[startup+380.701 s]
/proc/loadavg: 1.93 1.32 0.60 3/109 29592
/proc/meminfo: memFree=1472272/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49532 CPUtime=687.26
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 430823 0 0 0 67644 1082 0 0 18 0 2 0 146006155 50720768 6603 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12383 6603 1121 2985 0 8925 0
[pid=29570/tid=29584] ppid=29569 vsize=49532 CPUtime=319.28
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 136617 0 0 0 31452 476 0 0 18 0 2 0 146009009 50720768 6603 1992294400 134512640 146736320 4294266144 18446744073709551615 136402277 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 687.26
Current children cumulated vsize (KiB) 58232

[startup+383.91 s]
/proc/loadavg: 1.86 1.32 0.60 2/109 29592
/proc/meminfo: memFree=1472024/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49292 CPUtime=692.71
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 431916 0 0 0 68182 1089 0 0 16 0 2 0 146006155 50475008 6616 1992294400 134512640 146736320 4294266144 18446744073709551615 135851007 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12323 6616 1121 2985 0 8865 0
[pid=29570/tid=29584] ppid=29569 vsize=49292 CPUtime=321.95
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 137417 0 0 0 31716 479 0 0 16 0 2 0 146009009 50475008 6616 1992294400 134512640 146736320 4294266144 18446744073709551615 135454093 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 692.71
Current children cumulated vsize (KiB) 57992

[startup+385.502 s]
/proc/loadavg: 1.86 1.32 0.60 2/109 29592
/proc/meminfo: memFree=1472768/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=49456 CPUtime=695.39
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 433117 0 0 0 68447 1092 0 0 16 0 2 0 146006155 50642944 6531 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 12364 6531 1121 2985 0 8906 0
[pid=29570/tid=29584] ppid=29569 vsize=49456 CPUtime=323.36
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 138332 0 0 0 31855 481 0 0 16 0 2 0 146009009 50642944 6531 1992294400 134512640 146736320 4294266144 18446744073709551615 139023093 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 695.39
Current children cumulated vsize (KiB) 58156

[startup+386.302 s]
/proc/loadavg: 1.86 1.32 0.60 2/109 29592
/proc/meminfo: memFree=1473140/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=47752 CPUtime=696.87
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 433670 0 0 0 68593 1094 0 0 17 0 2 0 146006155 48898048 6342 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 11938 6342 1121 2985 0 8480 0
[pid=29570/tid=29584] ppid=29569 vsize=47752 CPUtime=324.07
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 138858 0 0 0 31925 482 0 0 16 0 2 0 146009009 48898048 6342 1992294400 134512640 146736320 4294266144 18446744073709551615 136015687 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 696.87
Current children cumulated vsize (KiB) 56452

[startup+386.501 s]
/proc/loadavg: 1.86 1.32 0.60 2/109 29592
/proc/meminfo: memFree=1473140/2059040 swapFree=4139848/4192956
[pid=29569] ppid=29567 vsize=8700 CPUtime=0
/proc/29569/stat : 29569 (run) S 29567 29569 29536 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146006155 8908800 249 1992294400 4194304 4922060 140737241783840 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/29569/statm: 2175 249 208 178 0 68 0
[pid=29570] ppid=29569 vsize=47752 CPUtime=697.17
/proc/29570/stat : 29570 (pb_cplex) R 29569 29569 29536 0 -1 4202496 433671 0 0 0 68623 1094 0 0 17 0 2 0 146006155 48898048 6342 1992294400 134512640 146736320 4294266144 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29570/statm: 11938 6342 1121 2985 0 8480 0
[pid=29570/tid=29584] ppid=29569 vsize=47752 CPUtime=324.2
/proc/29570/task/29584/stat : 29584 (pb_cplex) R 29569 29569 29536 0 -1 4202560 138858 0 0 0 31938 482 0 0 16 0 2 0 146009009 48898048 6342 1992294400 134512640 146736320 4294266144 18446744073709551615 135857489 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 697.17
Current children cumulated vsize (KiB) 56452

Child status: 0
Real time (s): 386.55
CPU time (s): 697.262
CPU user time (s): 686.307
CPU system time (s): 10.9553
CPU usage (%): 180.381
Max. virtual memory (cumulated for all children) (KiB): 64996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 686.307
system time used= 10.9553
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434066
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= 203602
involuntary context switches= 10962

runsolver used 0.716891 second user time and 2.00769 second system time

The end

Launcher Data 

Begin job on node048 at 2010-07-02 07:05:42
IDJOB=2696868
IDBENCH=47902
IDSOLVER=1209
FILE ID=node048/2696868-1278047142
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=9-P0=457-P1=137-P2=191-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696868-1278047142/watcher-2696868-1278047142 -o /tmp/evaluation-result-2696868-1278047142/solver-2696868-1278047142 -C 1800 -W 2000 -M 1800  run HOME/instance-2696868-1278047142.opb

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

MD5SUM BENCH= 1b6d9352b1c2eb216ab83323b529fa56
RANDOM SEED=1985801389

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:       1497948 kB
Buffers:        135884 kB
Cached:         321028 kB
SwapCached:       6632 kB
Active:         135564 kB
Inactive:       334964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1497948 kB
SwapTotal:     4192956 kB
SwapFree:      4139848 kB
Dirty:           16644 kB
Writeback:           0 kB
AnonPages:       11824 kB
Mapped:          11936 kB
Slab:            68664 kB
PageTables:       4156 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-2696868-1278047142.opb

Free space on /tmp at the end= 62472 MiB
End job on node048 at 2010-07-02 07:12:09