Trace number 2696233

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29SAT 17.4433 11.4229

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb
MD5SUM204fb031707de903e8b5ddda711ba292
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.461929
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c pb_cplex 1.0 - 20100701
0.00/0.01	c Parsing opb file format. File HOME/instance-2696233-1278015164.opb.
0.00/0.01	c Instance file HOME/instance-2696233-1278015164.opb
0.00/0.01	c File size is 83381 bytes.
0.00/0.03	c Highest Coefficient sum: 661
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:          0.03         s                                      |
0.00/0.04	c |  Number Variables:      231                                                 |
0.00/0.04	c |  Number Constraints:    2707                                                |
0.00/0.04	c ===============================================================================
17.41/11.42	c Remaining time 1799.97 sec.
17.41/11.42	s SATISFIABLE
17.41/11.42	c Solution value = 0.00
17.41/11.42	v -x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 x16 -x6 -x17 -x7 -x18 -x8 -x19 x9 -x20 -x10 -x21 -x11 -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 -x132 -x142 -x152 -x162 -x172 -x182 -x192 -x202 -x212 x222 -x122 x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 -x204 -x214 -x224 -x124 x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 -x218 -x228 x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 -x230 -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 x221
17.41/11.42	c Total CPU time              : 17.3144 s

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696233-1278015164/watcher-2696233-1278015164 -o /tmp/evaluation-result-2696233-1278015164/solver-2696233-1278015164 -C 1800 -W 2000 -M 1800 run HOME/instance-2696233-1278015164.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: 0.27 0.06 0.02 2/106 24138
/proc/meminfo: memFree=1776328/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0

[startup+0.0250001 s]
/proc/loadavg: 0.27 0.06 0.02 2/106 24138
/proc/meminfo: memFree=1776328/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102293 s]
/proc/loadavg: 0.27 0.06 0.02 2/106 24138
/proc/meminfo: memFree=1776328/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301334 s]
/proc/loadavg: 0.27 0.06 0.02 2/106 24138
/proc/meminfo: memFree=1776328/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701401 s]
/proc/loadavg: 0.27 0.06 0.02 2/106 24138
/proc/meminfo: memFree=1776328/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50156 s]
/proc/loadavg: 0.27 0.06 0.02 2/108 24140
/proc/meminfo: memFree=1767880/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=39876 CPUtime=1.7
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 4955 0 0 0 168 2 0 0 17 0 2 0 175172729 40833024 3802 1992294400 134512640 146736320 4288120224 18446744073709551615 139028308 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 9969 3803 986 2985 0 6511 0
Current children cumulated CPU time (s) 1.7
Current children cumulated vsize (KiB) 48576

[startup+3.10186 s]
/proc/loadavg: 0.27 0.06 0.02 2/109 24141
/proc/meminfo: memFree=1763036/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=40640 CPUtime=4.67
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 6168 0 0 0 462 5 0 0 17 0 2 0 175172729 41615360 4222 1992294400 134512640 146736320 4288120224 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 10160 4222 987 2985 0 6702 0
[pid=24139/tid=24141] ppid=24138 vsize=40640 CPUtime=1.8
/proc/24139/task/24141/stat : 24141 (pb_cplex) R 24138 24138 24051 0 -1 4202560 475 0 0 0 179 1 0 0 18 0 2 0 175172831 41615360 4222 1992294400 134512640 146736320 4288120224 18446744073709551615 135854186 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 49340

[startup+6.30146 s]
/proc/loadavg: 0.33 0.08 0.02 3/109 24143
/proc/meminfo: memFree=1762664/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=40388 CPUtime=8.71
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 8134 0 0 0 865 6 0 0 16 0 2 0 175172729 41357312 4422 1992294400 134512640 146736320 4288120224 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 10097 4422 1004 2985 0 6639 0
[pid=24139/tid=24143] ppid=24138 vsize=40388 CPUtime=0.93
/proc/24139/task/24143/stat : 24143 (pb_cplex) R 24138 24138 24051 0 -1 4202560 736 0 0 0 93 0 0 0 19 0 2 0 175173218 41357312 4422 1992294400 134512640 146736320 4288120224 18446744073709551615 136007650 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.71
Current children cumulated vsize (KiB) 49088

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

[startup+9.50106 s]
/proc/loadavg: 0.33 0.08 0.02 4/109 24143
/proc/meminfo: memFree=1762664/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=39516 CPUtime=13.93
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 12410 0 0 0 1383 10 0 0 20 0 2 0 175172729 40464384 4307 1992294400 134512640 146736320 4288120224 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 9879 4307 1002 2985 0 6421 0
[pid=24139/tid=24143] ppid=24138 vsize=39516 CPUtime=2.95
/proc/24139/task/24143/stat : 24143 (pb_cplex) R 24138 24138 24051 0 -1 4202560 3254 0 0 0 293 2 0 0 18 0 2 0 175173218 40464384 4307 1992294400 134512640 146736320 4288120224 18446744073709551615 139042980 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 13.93
Current children cumulated vsize (KiB) 48216

[startup+10.3012 s]
/proc/loadavg: 0.38 0.09 0.03 3/109 24143
/proc/meminfo: memFree=1762168/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=39516 CPUtime=15.46
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 12412 0 0 0 1535 11 0 0 18 0 2 0 175172729 40464384 4309 1992294400 134512640 146736320 4288120224 18446744073709551615 135451473 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 9879 4309 1002 2985 0 6421 0
[pid=24139/tid=24143] ppid=24138 vsize=39516 CPUtime=3.67
/proc/24139/task/24143/stat : 24143 (pb_cplex) R 24138 24138 24051 0 -1 4202560 3255 0 0 0 365 2 0 0 18 0 2 0 175173218 40464384 4309 1992294400 134512640 146736320 4288120224 18446744073709551615 136007626 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 15.46
Current children cumulated vsize (KiB) 48216

[startup+11.1014 s]
/proc/loadavg: 0.38 0.09 0.03 2/109 24143
/proc/meminfo: memFree=1762168/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=39516 CPUtime=16.99
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 12415 0 0 0 1688 11 0 0 18 0 2 0 175172729 40464384 4312 1992294400 134512640 146736320 4288120224 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 9879 4312 1002 2985 0 6421 0
[pid=24139/tid=24143] ppid=24138 vsize=39516 CPUtime=4.42
/proc/24139/task/24143/stat : 24143 (pb_cplex) R 24138 24138 24051 0 -1 4202560 3258 0 0 0 439 3 0 0 18 0 2 0 175173218 40464384 4312 1992294400 134512640 146736320 4288120224 18446744073709551615 139042892 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 16.99
Current children cumulated vsize (KiB) 48216

[startup+11.3015 s]
/proc/loadavg: 0.38 0.09 0.03 2/109 24143
/proc/meminfo: memFree=1762168/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=39516 CPUtime=17.31
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 12441 0 0 0 1719 12 0 0 18 0 2 0 175172729 40464384 4317 1992294400 134512640 146736320 4288120224 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 9879 4317 1006 2985 0 6421 0
[pid=24139/tid=24143] ppid=24138 vsize=39516 CPUtime=4.53
/proc/24139/task/24143/stat : 24143 (pb_cplex) S 24138 24138 24051 0 -1 4202560 3284 0 0 0 450 3 0 0 17 0 2 0 175173218 40464384 4317 1992294400 134512640 146736320 4288120224 18446744073709551615 144580073 0 2 4096 16387 18446604437851982528 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 17.31
Current children cumulated vsize (KiB) 48216

[startup+11.4014 s]
/proc/loadavg: 0.38 0.09 0.03 2/109 24143
/proc/meminfo: memFree=1762168/2059040 swapFree=4139352/4192956
[pid=24138] ppid=24136 vsize=8700 CPUtime=0
/proc/24138/stat : 24138 (run) S 24136 24138 24051 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 175172728 8908800 249 1992294400 4194304 4922060 140737177098128 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24138/statm: 2175 249 208 178 0 68 0
[pid=24139] ppid=24138 vsize=39516 CPUtime=17.41
/proc/24139/stat : 24139 (pb_cplex) R 24138 24138 24051 0 -1 4202496 12441 0 0 0 1729 12 0 0 18 0 2 0 175172729 40464384 4317 1992294400 134512640 146736320 4288120224 18446744073709551615 136000487 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24139/statm: 9879 4317 1006 2985 0 6421 0
[pid=24139/tid=24143] ppid=24138 vsize=39516 CPUtime=4.53
/proc/24139/task/24143/stat : 24143 (pb_cplex) S 24138 24138 24051 0 -1 4202560 3284 0 0 0 450 3 0 0 17 0 2 0 175173218 40464384 4317 1992294400 134512640 146736320 4288120224 18446744073709551615 144580073 0 2 4096 16387 18446604437851982528 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 17.41
Current children cumulated vsize (KiB) 48216

Child status: 0
Real time (s): 11.4229
CPU time (s): 17.4433
CPU user time (s): 17.3164
CPU system time (s): 0.12698
CPU usage (%): 152.705
Max. virtual memory (cumulated for all children) (KiB): 49800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.3164
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12834
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= 1017
involuntary context switches= 247

runsolver used 0.020996 second user time and 0.070989 second system time

The end

Launcher Data 

Begin job on node019 at 2010-07-01 22:12:44
IDJOB=2696233
IDBENCH=1323
IDSOLVER=1209
FILE ID=node019/2696233-1278015164
PBS_JOBID= 11198737
Free space on /tmp= 62048 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696233-1278015164/watcher-2696233-1278015164 -o /tmp/evaluation-result-2696233-1278015164/solver-2696233-1278015164 -C 1800 -W 2000 -M 1800  run HOME/instance-2696233-1278015164.opb

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

MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292
RANDOM SEED=191814630

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1776608 kB
Buffers:         57016 kB
Cached:         125036 kB
SwapCached:       6180 kB
Active:         104316 kB
Inactive:        91436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1776608 kB
SwapTotal:     4192956 kB
SwapFree:      4139352 kB
Dirty:           16920 kB
Writeback:           0 kB
AnonPages:       12324 kB
Mapped:          11872 kB
Slab:            64556 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62032 MiB
End job on node019 at 2010-07-01 22:12:56