Trace number 2696256

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 135.914 75.4194

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb
MD5SUM851f60b4bba13dc8ad4e48be942c1c37
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 benchmark2.14067
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 695
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 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696256-1278015346.opb.
0.00/0.00	c Instance file HOME/instance-2696256-1278015346.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.03	c Highest Coefficient sum: 695
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 ===============================================================================
135.89/75.41	c Remaining time 1799.97 sec.
135.89/75.41	s SATISFIABLE
135.89/75.41	c Solution value = 0.00
135.89/75.41	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
135.89/75.41	c Total CPU time              : 135.166 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-2696256-1278015346/watcher-2696256-1278015346 -o /tmp/evaluation-result-2696256-1278015346/solver-2696256-1278015346 -C 1800 -W 2000 -M 1800 run HOME/instance-2696256-1278015346.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: 1.84 1.00 0.40 3/105 28552
/proc/meminfo: memFree=1399300/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0

[startup+0.0976381 s]
/proc/loadavg: 1.84 1.00 0.40 3/105 28552
/proc/meminfo: memFree=1399300/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101635 s]
/proc/loadavg: 1.84 1.00 0.40 3/105 28552
/proc/meminfo: memFree=1399300/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301655 s]
/proc/loadavg: 1.84 1.00 0.40 3/105 28552
/proc/meminfo: memFree=1399300/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701693 s]
/proc/loadavg: 1.84 1.00 0.40 3/105 28552
/proc/meminfo: memFree=1399300/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50178 s]
/proc/loadavg: 1.84 1.00 0.40 3/108 28555
/proc/meminfo: memFree=1387744/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=40764 CPUtime=1.93
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 5609 0 0 0 189 4 0 0 17 0 2 0 142828159 41742336 4041 1992294400 134512640 146736320 4289424272 18446744073709551615 136005344 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 10191 4041 984 2985 0 6733 0
[pid=28553/tid=28555] ppid=28552 vsize=40764 CPUtime=0.57
/proc/28553/task/28555/stat : 28555 (pb_cplex) R 28552 28552 28432 0 -1 4202560 1026 0 0 0 56 1 0 0 17 0 2 0 142828239 41742336 4041 1992294400 134512640 146736320 4289424272 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.93
Current children cumulated vsize (KiB) 49464

[startup+3.10094 s]
/proc/loadavg: 1.84 1.00 0.40 3/108 28555
/proc/meminfo: memFree=1386256/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=40764 CPUtime=4.8
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 6387 0 0 0 473 7 0 0 18 0 2 0 142828159 41742336 4091 1992294400 134512640 146736320 4289424272 18446744073709551615 135526323 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 10191 4091 984 2985 0 6733 0
[pid=28553/tid=28555] ppid=28552 vsize=40764 CPUtime=1.97
/proc/28553/task/28555/stat : 28555 (pb_cplex) R 28552 28552 28432 0 -1 4202560 1784 0 0 0 194 3 0 0 17 0 2 0 142828239 41742336 4091 1992294400 134512640 146736320 4289424272 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.8
Current children cumulated vsize (KiB) 49464

[startup+6.30125 s]
/proc/loadavg: 1.93 1.03 0.41 2/108 28557
/proc/meminfo: memFree=1386256/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39528 CPUtime=8.32
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 8069 0 0 0 824 8 0 0 19 0 2 0 142828159 40476672 4147 1992294400 134512640 146736320 4289424272 18446744073709551615 136008165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 9882 4147 997 2985 0 6424 0
[pid=28553/tid=28557] ppid=28552 vsize=39528 CPUtime=0.1
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 450 0 0 0 10 0 0 0 18 0 2 0 142828670 40476672 4147 1992294400 134512640 146736320 4289424272 18446744073709551615 136017481 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.32
Current children cumulated vsize (KiB) 48228

[startup+12.7009 s]
/proc/loadavg: 2.18 1.10 0.44 3/108 28557
/proc/meminfo: memFree=1383776/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=20.47
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 14471 0 0 0 2033 14 0 0 18 0 2 0 142828159 40894464 4426 1992294400 134512640 146736320 4289424272 18446744073709551615 136002053 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 9984 4426 997 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=6.24
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 1596 0 0 0 622 2 0 0 19 0 2 0 142828670 40894464 4426 1992294400 134512640 146736320 4289424272 18446744073709551615 135454141 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 20.47
Current children cumulated vsize (KiB) 48636

[startup+25.5011 s]
/proc/loadavg: 2.29 1.17 0.47 3/108 28557
/proc/meminfo: memFree=1383900/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=43.94
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 29411 0 0 0 4364 30 0 0 18 0 2 0 142828159 40894464 4444 1992294400 134512640 146736320 4289424272 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28553/statm: 9984 4444 997 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=18.19
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 13059 0 0 0 1808 11 0 0 17 0 2 0 142828670 40894464 4444 1992294400 134512640 146736320 4289424272 18446744073709551615 136400472 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 43.94
Current children cumulated vsize (KiB) 48636

[startup+51.1016 s]
/proc/loadavg: 2.18 1.24 0.51 4/108 28559
/proc/meminfo: memFree=1383528/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=40396 CPUtime=90.9
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 52716 0 0 0 9034 56 0 0 18 0 2 0 142828159 41365504 4534 1992294400 134512640 146736320 4289424272 18446744073709551615 136008223 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 10099 4534 997 2985 0 6641 0
[pid=28553/tid=28557] ppid=28552 vsize=40396 CPUtime=41.57
/proc/28553/task/28557/stat : 28557 (pb_cplex) S 28552 28552 28432 0 -1 4202560 15761 0 0 0 4138 19 0 0 18 0 2 0 142828670 41365504 4534 1992294400 134512640 146736320 4289424272 18446744073709551615 144580073 0 2 4096 16387 18446604437268843264 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 90.9
Current children cumulated vsize (KiB) 49096

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

[startup+63.9008 s]
/proc/loadavg: 2.15 1.26 0.53 3/108 28559
/proc/meminfo: memFree=1383900/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=114.66
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 57802 0 0 0 11400 66 0 0 19 0 2 0 142828159 40894464 4449 1992294400 134512640 146736320 4289424272 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28553/statm: 9984 4449 997 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=53.69
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 16480 0 0 0 5345 24 0 0 18 0 2 0 142828670 40894464 4449 1992294400 134512640 146736320 4289424272 18446744073709551615 138433393 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 114.66
Current children cumulated vsize (KiB) 48636

[startup+70.3014 s]
/proc/loadavg: 2.13 1.29 0.54 4/108 28559
/proc/meminfo: memFree=1383900/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=126.55
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 59791 0 0 0 12584 71 0 0 18 0 2 0 142828159 40894464 4450 1992294400 134512640 146736320 4289424272 18446744073709551615 136017846 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 9984 4450 997 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=59.78
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 16480 0 0 0 5953 25 0 0 17 0 2 0 142828670 40894464 4450 1992294400 134512640 146736320 4289424272 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 126.55
Current children cumulated vsize (KiB) 48636

[startup+73.5008 s]
/proc/loadavg: 2.13 1.29 0.54 2/108 28559
/proc/meminfo: memFree=1383900/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=132.38
/proc/28553/stat : 28553 (pb_cplex) S 28552 28552 28432 0 -1 4202496 61078 0 0 0 13166 72 0 0 16 0 2 0 142828159 40894464 4448 1992294400 134512640 146736320 4289424272 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 9984 4448 997 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=62.91
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 17767 0 0 0 6265 26 0 0 23 0 2 0 142828670 40894464 4448 1992294400 134512640 146736320 4289424272 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 132.38
Current children cumulated vsize (KiB) 48636

[startup+74.3008 s]
/proc/loadavg: 2.13 1.29 0.54 2/108 28559
/proc/meminfo: memFree=1383900/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=40960 CPUtime=133.82
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 61672 0 0 0 13309 73 0 0 16 0 2 0 142828159 41943040 4688 1992294400 134512640 146736320 4289424272 18446744073709551615 135526555 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 10240 4688 997 2985 0 6782 0
[pid=28553/tid=28557] ppid=28552 vsize=40960 CPUtime=63.72
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 18361 0 0 0 6345 27 0 0 25 0 2 0 142828670 41943040 4688 1992294400 134512640 146736320 4289424272 18446744073709551615 136015707 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 133.82
Current children cumulated vsize (KiB) 49660

[startup+75.1009 s]
/proc/loadavg: 2.13 1.29 0.54 3/108 28559
/proc/meminfo: memFree=1383528/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=135.33
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 62308 0 0 0 13459 74 0 0 16 0 2 0 142828159 40894464 4469 1992294400 134512640 146736320 4289424272 18446744073709551615 136008335 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 9984 4469 997 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=64.51
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 18997 0 0 0 6424 27 0 0 25 0 2 0 142828670 40894464 4469 1992294400 134512640 146736320 4289424272 18446744073709551615 136400502 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 135.33
Current children cumulated vsize (KiB) 48636

[startup+75.3009 s]
/proc/loadavg: 2.13 1.29 0.54 3/108 28559
/proc/meminfo: memFree=1383528/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=135.73
/proc/28553/stat : 28553 (pb_cplex) R 28552 28552 28432 0 -1 4202496 62416 0 0 0 13499 74 0 0 16 0 2 0 142828159 40894464 4471 1992294400 134512640 146736320 4289424272 18446744073709551615 136019043 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 9984 4471 997 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=64.71
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 19105 0 0 0 6444 27 0 0 25 0 2 0 142828670 40894464 4471 1992294400 134512640 146736320 4289424272 18446744073709551615 136004961 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 135.73
Current children cumulated vsize (KiB) 48636

[startup+75.4009 s]
/proc/loadavg: 2.13 1.29 0.54 3/108 28559
/proc/meminfo: memFree=1383528/2059040 swapFree=4140120/4192956
[pid=28552] ppid=28550 vsize=8700 CPUtime=0
/proc/28552/stat : 28552 (run) S 28550 28552 28432 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142828159 8908800 249 1992294400 4194304 4922060 140734966902912 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28552/statm: 2175 249 208 178 0 68 0
[pid=28553] ppid=28552 vsize=39936 CPUtime=135.89
/proc/28553/stat : 28553 (pb_cplex) S 28552 28552 28432 0 -1 4202496 62469 0 0 0 13515 74 0 0 16 0 2 0 142828159 40894464 4472 1992294400 134512640 146736320 4289424272 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28553/statm: 9984 4472 1001 2985 0 6526 0
[pid=28553/tid=28557] ppid=28552 vsize=39936 CPUtime=64.81
/proc/28553/task/28557/stat : 28557 (pb_cplex) R 28552 28552 28432 0 -1 4202560 19154 0 0 0 6454 27 0 0 25 0 2 0 142828670 40894464 4472 1992294400 134512640 146736320 4289424272 18446744073709551615 136007616 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 135.89
Current children cumulated vsize (KiB) 48636

Child status: 0
Real time (s): 75.4194
CPU time (s): 135.914
CPU user time (s): 135.169
CPU system time (s): 0.744886
CPU usage (%): 180.211
Max. virtual memory (cumulated for all children) (KiB): 50120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 135.169
system time used= 0.744886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62863
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= 5340
involuntary context switches= 2146

runsolver used 0.12898 second user time and 0.371943 second system time

The end

Launcher Data 

Begin job on node089 at 2010-07-01 22:15:47
IDJOB=2696256
IDBENCH=1347
IDSOLVER=1209
FILE ID=node089/2696256-1278015346
PBS_JOBID= 11198698
Free space on /tmp= 62528 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696256-1278015346/watcher-2696256-1278015346 -o /tmp/evaluation-result-2696256-1278015346/solver-2696256-1278015346 -C 1800 -W 2000 -M 1800  run HOME/instance-2696256-1278015346.opb

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

MD5SUM BENCH= 851f60b4bba13dc8ad4e48be942c1c37
RANDOM SEED=1309699256

node089.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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1399828 kB
Buffers:        178296 kB
Cached:         375408 kB
SwapCached:       6216 kB
Active:         283252 kB
Inactive:       283984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1399828 kB
SwapTotal:     4192956 kB
SwapFree:      4140120 kB
Dirty:           16620 kB
Writeback:           0 kB
AnonPages:       11612 kB
Mapped:          11912 kB
Slab:            70148 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182020 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= 62512 MiB
End job on node089 at 2010-07-01 22:17:02