Trace number 2696248

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 117.544 66.3669

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb
MD5SUM2e8fe4d521f8ec7159487f71439b9947
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 benchmark0.029994
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 709
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-2696248-1278015229.opb.
0.00/0.00	c Instance file HOME/instance-2696248-1278015229.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.03	c Highest Coefficient sum: 709
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:          0.04         s                                      |
0.00/0.04	c |  Number Variables:      231                                                 |
0.00/0.04	c |  Number Constraints:    2707                                                |
0.00/0.04	c ===============================================================================
117.46/66.36	c Remaining time 1799.96 sec.
117.46/66.36	s SATISFIABLE
117.46/66.36	c Solution value = 0.00
117.46/66.36	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
117.46/66.36	c Total CPU time              : 117.036 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-2696248-1278015229/watcher-2696248-1278015229 -o /tmp/evaluation-result-2696248-1278015229/solver-2696248-1278015229 -C 1800 -W 2000 -M 1800 run HOME/instance-2696248-1278015229.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: 1.47 0.50 0.18 3/106 25371
/proc/meminfo: memFree=1394096/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0

[startup+0.110863 s]
/proc/loadavg: 1.47 0.50 0.18 3/106 25371
/proc/meminfo: memFree=1394096/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.20086 s]
/proc/loadavg: 1.47 0.50 0.18 3/106 25371
/proc/meminfo: memFree=1394096/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300857 s]
/proc/loadavg: 1.47 0.50 0.18 3/106 25371
/proc/meminfo: memFree=1394096/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700845 s]
/proc/loadavg: 1.47 0.50 0.18 3/106 25371
/proc/meminfo: memFree=1394096/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50182 s]
/proc/loadavg: 1.47 0.50 0.18 2/109 25374
/proc/meminfo: memFree=1383284/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=39120 CPUtime=1.79
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 6017 0 0 0 176 3 0 0 16 0 2 0 142813711 40058880 3750 1992294400 134512640 146736320 4287627472 18446744073709551615 139028294 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 9780 3750 986 2985 0 6322 0
[pid=25372/tid=25374] ppid=25371 vsize=39120 CPUtime=0.43
/proc/25372/task/25374/stat : 25374 (pb_cplex) R 25371 25371 25311 0 -1 4202560 730 0 0 0 43 0 0 0 21 0 2 0 142813811 40058880 3751 1992294400 134512640 146736320 4287627472 18446744073709551615 136008238 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 47820

[startup+3.10177 s]
/proc/loadavg: 1.47 0.50 0.18 3/109 25374
/proc/meminfo: memFree=1382292/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=39256 CPUtime=4.61
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 6307 0 0 0 457 4 0 0 16 0 2 0 142813711 40198144 3821 1992294400 134512640 146736320 4287627472 18446744073709551615 136384857 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 9814 3821 986 2985 0 6356 0
[pid=25372/tid=25374] ppid=25371 vsize=39256 CPUtime=1.88
/proc/25372/task/25374/stat : 25374 (pb_cplex) R 25371 25371 25311 0 -1 4202560 981 0 0 0 186 2 0 0 25 0 2 0 142813811 40198144 3821 1992294400 134512640 146736320 4287627472 18446744073709551615 136015981 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 47956

[startup+6.30067 s]
/proc/loadavg: 1.43 0.51 0.18 2/109 25376
/proc/meminfo: memFree=1382292/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=37268 CPUtime=8.36
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 7826 0 0 0 830 6 0 0 19 0 2 0 142813711 38162432 3720 1992294400 134512640 146736320 4287627472 18446744073709551615 136474285 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 9317 3720 1003 2985 0 5859 0
[pid=25372/tid=25376] ppid=25371 vsize=37268 CPUtime=0
/proc/25372/task/25376/stat : 25376 (pb_cplex) S 25371 25371 25311 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 2 0 142814242 38162432 3720 1992294400 134512640 146736320 4287627472 18446744073709551615 144580073 0 2 4096 16387 18446604437860959360 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 8.36
Current children cumulated vsize (KiB) 45968

[startup+12.7005 s]
/proc/loadavg: 1.48 0.53 0.19 4/109 25376
/proc/meminfo: memFree=1379564/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=39544 CPUtime=19.2
/proc/25372/stat : 25372 (pb_cplex) S 25371 25371 25311 0 -1 4202496 11324 0 0 0 1911 9 0 0 18 0 2 0 142813711 40493056 4331 1992294400 134512640 146736320 4287627472 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 9886 4331 1003 2985 0 6428 0
[pid=25372/tid=25376] ppid=25371 vsize=39544 CPUtime=5.86
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 1422 0 0 0 585 1 0 0 25 0 2 0 142814242 40493056 4331 1992294400 134512640 146736320 4287627472 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 19.2
Current children cumulated vsize (KiB) 48244

[startup+25.5001 s]
/proc/loadavg: 1.59 0.60 0.22 2/109 25376
/proc/meminfo: memFree=1378944/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=40968 CPUtime=42.72
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 14764 0 0 0 4252 20 0 0 17 0 2 0 142813711 41951232 4623 1992294400 134512640 146736320 4287627472 18446744073709551615 136017495 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10242 4623 1003 2985 0 6784 0
[pid=25372/tid=25376] ppid=25371 vsize=40968 CPUtime=17.89
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 2840 0 0 0 1784 5 0 0 25 0 2 0 142814242 41951232 4623 1992294400 134512640 146736320 4287627472 18446744073709551615 136403132 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 42.72
Current children cumulated vsize (KiB) 49668

[startup+51.1003 s]
/proc/loadavg: 1.88 0.75 0.27 3/109 25376
/proc/meminfo: memFree=1378572/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=40220 CPUtime=89.7
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 27679 0 0 0 8933 37 0 0 17 0 2 0 142813711 41185280 4466 1992294400 134512640 146736320 4287627472 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10055 4466 1003 2985 0 6597 0
[pid=25372/tid=25376] ppid=25371 vsize=40220 CPUtime=42.39
/proc/25372/task/25376/stat : 25376 (pb_cplex) S 25371 25371 25311 0 -1 4202560 3940 0 0 0 4227 12 0 0 25 0 2 0 142814242 41185280 4466 1992294400 134512640 146736320 4287627472 18446744073709551615 144580073 0 2 4096 16387 18446604437860959360 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 89.7
Current children cumulated vsize (KiB) 48920

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

[startup+51.2013 s]
/proc/loadavg: 1.88 0.75 0.27 3/109 25376
/proc/meminfo: memFree=1378572/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=40220 CPUtime=89.9
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 27679 0 0 0 8953 37 0 0 17 0 2 0 142813711 41185280 4466 1992294400 134512640 146736320 4287627472 18446744073709551615 136008053 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10055 4466 1003 2985 0 6597 0
[pid=25372/tid=25376] ppid=25371 vsize=40220 CPUtime=42.49
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 3940 0 0 0 4237 12 0 0 25 0 2 0 142814242 41185280 4466 1992294400 134512640 146736320 4287627472 18446744073709551615 135450751 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 89.9
Current children cumulated vsize (KiB) 48920

[startup+57.6001 s]
/proc/loadavg: 1.89 0.77 0.28 3/109 25376
/proc/meminfo: memFree=1378572/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=40220 CPUtime=101.54
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 34306 0 0 0 10110 44 0 0 16 0 2 0 142813711 41185280 4473 1992294400 134512640 146736320 4287627472 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10055 4473 1003 2985 0 6597 0
[pid=25372/tid=25376] ppid=25371 vsize=40220 CPUtime=48.48
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 10567 0 0 0 4832 16 0 0 25 0 2 0 142814242 41185280 4473 1992294400 134512640 146736320 4287627472 18446744073709551615 137059461 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 48920

[startup+60.801 s]
/proc/loadavg: 1.90 0.79 0.29 3/109 25376
/proc/meminfo: memFree=1378572/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=41244 CPUtime=107.62
/proc/25372/stat : 25372 (pb_cplex) S 25371 25371 25311 0 -1 4202496 35843 0 0 0 10717 45 0 0 17 0 2 0 142813711 42233856 4714 1992294400 134512640 146736320 4287627472 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10311 4714 1003 2985 0 6853 0
[pid=25372/tid=25376] ppid=25371 vsize=41244 CPUtime=51.65
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 12104 0 0 0 5148 17 0 0 23 0 2 0 142814242 42233856 4714 1992294400 134512640 146736320 4287627472 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 107.62
Current children cumulated vsize (KiB) 49944

[startup+64.0009 s]
/proc/loadavg: 1.90 0.79 0.29 2/109 25376
/proc/meminfo: memFree=1378448/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=40220 CPUtime=113.4
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 37911 0 0 0 11293 47 0 0 16 0 2 0 142813711 41185280 4504 1992294400 134512640 146736320 4287627472 18446744073709551615 135521229 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10055 4504 1003 2985 0 6597 0
[pid=25372/tid=25376] ppid=25371 vsize=40220 CPUtime=54.67
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 14172 0 0 0 5449 18 0 0 25 0 2 0 142814242 41185280 4504 1992294400 134512640 146736320 4287627472 18446744073709551615 136008178 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 113.4
Current children cumulated vsize (KiB) 48920

[startup+65.6009 s]
/proc/loadavg: 1.91 0.81 0.30 3/109 25376
/proc/meminfo: memFree=1378572/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=41244 CPUtime=116.42
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 39252 0 0 0 11593 49 0 0 16 0 2 0 142813711 42233856 4714 1992294400 134512640 146736320 4287627472 18446744073709551615 139042892 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10311 4714 1003 2985 0 6853 0
[pid=25372/tid=25376] ppid=25371 vsize=41244 CPUtime=56.27
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 15513 0 0 0 5607 20 0 0 25 0 2 0 142814242 42233856 4714 1992294400 134512640 146736320 4287627472 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 116.42
Current children cumulated vsize (KiB) 49944

[startup+66.0009 s]
/proc/loadavg: 1.91 0.81 0.30 2/109 25376
/proc/meminfo: memFree=1378696/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=40220 CPUtime=117.17
/proc/25372/stat : 25372 (pb_cplex) R 25371 25371 25311 0 -1 4202496 39613 0 0 0 11668 49 0 0 17 0 2 0 142813711 41185280 4483 1992294400 134512640 146736320 4287627472 18446744073709551615 136015570 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10055 4483 1003 2985 0 6597 0
[pid=25372/tid=25376] ppid=25371 vsize=40220 CPUtime=56.61
/proc/25372/task/25376/stat : 25376 (pb_cplex) S 25371 25371 25311 0 -1 4202560 15874 0 0 0 5641 20 0 0 25 0 2 0 142814242 41185280 4483 1992294400 134512640 146736320 4287627472 18446744073709551615 144580073 0 2 4096 16387 18446604437860959360 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 117.17
Current children cumulated vsize (KiB) 48920

[startup+66.2009 s]
/proc/loadavg: 1.91 0.81 0.30 2/109 25376
/proc/meminfo: memFree=1378696/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=41244 CPUtime=117.36
/proc/25372/stat : 25372 (pb_cplex) S 25371 25371 25311 0 -1 4202496 40180 0 0 0 11687 49 0 0 17 0 2 0 142813711 42233856 4724 1992294400 134512640 146736320 4287627472 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10311 4724 1007 2985 0 6853 0
[pid=25372/tid=25376] ppid=25371 vsize=41244 CPUtime=56.74
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 16437 0 0 0 5654 20 0 0 25 0 2 0 142814242 42233856 4724 1992294400 134512640 146736320 4287627472 18446744073709551615 136017493 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 117.36
Current children cumulated vsize (KiB) 49944

[startup+66.3008 s]
/proc/loadavg: 1.91 0.81 0.30 2/109 25376
/proc/meminfo: memFree=1378696/2059040 swapFree=4139768/4192956
[pid=25371] ppid=25369 vsize=8700 CPUtime=0
/proc/25371/stat : 25371 (run) S 25369 25371 25311 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142813711 8908800 249 1992294400 4194304 4922060 140735787716624 18446744073709551615 208159743109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25371/statm: 2175 249 208 178 0 68 0
[pid=25372] ppid=25371 vsize=40220 CPUtime=117.46
/proc/25372/stat : 25372 (pb_cplex) S 25371 25371 25311 0 -1 4202496 40207 0 0 0 11697 49 0 0 17 0 2 0 142813711 41185280 4475 1992294400 134512640 146736320 4287627472 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25372/statm: 10055 4475 1007 2985 0 6597 0
[pid=25372/tid=25376] ppid=25371 vsize=40220 CPUtime=56.84
/proc/25372/task/25376/stat : 25376 (pb_cplex) R 25371 25371 25311 0 -1 4202560 16464 0 0 0 5664 20 0 0 25 0 2 0 142814242 41185280 4475 1992294400 134512640 146736320 4287627472 18446744073709551615 136017495 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 117.46
Current children cumulated vsize (KiB) 48920

Child status: 0
Real time (s): 66.3669
CPU time (s): 117.544
CPU user time (s): 117.037
CPU system time (s): 0.506922
CPU usage (%): 177.112
Max. virtual memory (cumulated for all children) (KiB): 50048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 117.037
system time used= 0.506922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40631
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= 4402
involuntary context switches= 1969

runsolver used 0.124981 second user time and 0.367944 second system time

The end

Launcher Data 

Begin job on node057 at 2010-07-01 22:13:49
IDJOB=2696248
IDBENCH=1339
IDSOLVER=1209
FILE ID=node057/2696248-1278015229
PBS_JOBID= 11198709
Free space on /tmp= 62312 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696248-1278015229/watcher-2696248-1278015229 -o /tmp/evaluation-result-2696248-1278015229/solver-2696248-1278015229 -C 1800 -W 2000 -M 1800  run HOME/instance-2696248-1278015229.opb

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

MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947
RANDOM SEED=1907641450

node057.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		: 3000.247
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	: 6000.49
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		: 3000.247
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:       1394748 kB
Buffers:        142580 kB
Cached:         413644 kB
SwapCached:       6264 kB
Active:         220952 kB
Inactive:       348432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1394748 kB
SwapTotal:     4192956 kB
SwapFree:      4139768 kB
Dirty:           16624 kB
Writeback:           0 kB
AnonPages:       11700 kB
Mapped:          11976 kB
Slab:            73048 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181948 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= 62296 MiB
End job on node057 at 2010-07-01 22:14:55