Trace number 3712872

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
wbo 1.71OPTIMUM 320.529 320.581

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552423--soft-33-100-0.wbo
MD5SUMc3adda683c0d048bf44386b3ccfc9e41
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark12.1422
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1816
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
Top cost 92461
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 92460
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 779
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.71 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3712872-1338203146.wbo.
0.00/0.00	c Instance file HOME/instance-3712872-1338203146.wbo
0.00/0.00	c File size is 92402 bytes.
0.00/0.01	c Highest Coefficient sum: 779
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:      2047                                                |
0.00/0.01	c |  Number Clauses:        2684                                                |
0.00/0.01	c |  Number Cardinality:    6                                                   |
0.00/0.01	c |  Number PB Constraints: 17                                                  |
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Problem Type:          Optimization                                        |
0.00/0.01	c |  Objective Function:    PB Constraint                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.01	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.01	c ===============================================================================
4.29/4.40	c | 4.40      | 0  | 1            lb |  0                0                0.00  |
9.09/9.11	c | 9.11      | 0  | 2            lb |  0                0                0.00  |
27.08/27.13	c | 27.13     | 0  | 3            lb |  0                0                0.00  |
42.98/43.05	c | 43.05     | 0  | 4            lb |  0                0                0.00  |
82.08/82.14	c | 82.14     | 0  | 5            lb |  0                0                0.00  |
164.74/164.88	c | 164.88    | 0  | 6            lb |  0                0                0.00  |
239.90/240.04	c | 240.05    | 0  | 7            lb |  0                0                0.00  |
320.38/320.57	c | 320.57    | 0  | 7            ub |  0                0                0.00  |
320.38/320.57	c ===============================================================================
320.38/320.57	c Wall Clock Time: 320.57 s
320.38/320.57	o 7
320.38/320.57	c Best Solution: 7
320.38/320.57	s OPTIMUM FOUND
320.38/320.57	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 -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 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 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 -x217 -x218 -x219 x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	7

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712872-1338203146/watcher-3712872-1338203146 -o /tmp/evaluation-result-3712872-1338203146/solver-3712872-1338203146 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3712872-1338203146.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23280
/proc/meminfo: memFree=28578940/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=3272 CPUtime=0 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) R 23278 23280 22137 0 -1 4202496 312 0 0 0 0 0 0 0 20 0 1 0 286440638 3350528 265 33554432000 4194304 5964318 140734160949376 140734465761672 4344563 0 0 4096 16387 0 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 818 265 164 433 0 359 0

[startup+0.0310069 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23280
/proc/meminfo: memFree=28578940/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84116 CPUtime=0.02 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 1224 0 0 0 2 0 0 0 20 0 2 0 286440638 86134784 1154 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21029 1154 194 433 0 20593 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 84116

[startup+0.100156 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23280
/proc/meminfo: memFree=28578940/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84116 CPUtime=0.09 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 1444 0 0 0 9 0 0 0 20 0 2 0 286440638 86134784 1374 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21029 1374 194 433 0 20593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 84116

[startup+0.300102 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23280
/proc/meminfo: memFree=28578940/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84116 CPUtime=0.29 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 2080 0 0 0 29 0 0 0 20 0 2 0 286440638 86134784 2010 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21029 2010 194 433 0 20593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84116

[startup+0.700112 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23280
/proc/meminfo: memFree=28578940/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84116 CPUtime=0.68 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 3411 0 0 0 68 0 0 0 20 0 2 0 286440638 86134784 3341 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21029 3341 194 433 0 20593 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 84116

[startup+1.50016 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23282
/proc/meminfo: memFree=28563036/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84260 CPUtime=1.49 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 5281 0 0 0 147 2 0 0 20 0 2 0 286440638 86282240 5211 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21065 5211 194 433 0 20629 0
[pid=23280/tid=23282] ppid=23278 vsize=84260 CPUtime=1.47 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 4429 0 0 0 145 2 0 0 20 0 2 0 286440639 86282240 5211 33554432000 4194304 5964318 140734160949376 140387986913272 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84260

[startup+3.10014 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23282
/proc/meminfo: memFree=28552496/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84260 CPUtime=3.08 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 8357 0 0 0 306 2 0 0 20 0 2 0 286440638 86282240 8287 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21065 8287 194 433 0 20629 0
[pid=23280/tid=23282] ppid=23278 vsize=84260 CPUtime=3.07 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 7505 0 0 0 304 3 0 0 20 0 2 0 286440639 86282240 8287 33554432000 4194304 5964318 140734160949376 140387986913272 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84260

[startup+6.30013 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23282
/proc/meminfo: memFree=28544852/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84116 CPUtime=6.29 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 10579 0 0 0 626 3 0 0 20 0 2 0 286440638 86134784 7506 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21029 7506 198 433 0 20593 0
[pid=23280/tid=23282] ppid=23278 vsize=84116 CPUtime=6.27 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 9727 0 0 0 624 3 0 0 20 0 2 0 286440639 86134784 7506 33554432000 4194304 5964318 140734160949376 140387986914232 4381483 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84116

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23282
/proc/meminfo: memFree=28513892/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=84116 CPUtime=12.69 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 14764 0 0 0 1265 4 0 0 20 0 2 0 286440638 86134784 11691 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 21029 11691 198 433 0 20593 0
[pid=23280/tid=23282] ppid=23278 vsize=84116 CPUtime=12.67 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 13912 0 0 0 1263 4 0 0 20 0 2 0 286440639 86134784 11691 33554432000 4194304 5964318 140734160949376 140387986913656 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84116

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23282
/proc/meminfo: memFree=28442692/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=149976 CPUtime=25.48 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 27676 0 0 0 2541 7 0 0 20 0 2 0 286440638 153575424 24603 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 37494 24603 198 433 0 37058 0
[pid=23280/tid=23282] ppid=23278 vsize=149976 CPUtime=25.48 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 26824 0 0 0 2540 8 0 0 20 0 2 0 286440639 153575424 24603 33554432000 4194304 5964318 140734160949376 140387986913272 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 149976

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23283
/proc/meminfo: memFree=28414276/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=149652 CPUtime=51.08 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 31442 0 0 0 5100 8 0 0 20 0 2 0 286440638 153243648 28208 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 37413 28208 198 433 0 36977 0
[pid=23280/tid=23282] ppid=23278 vsize=149652 CPUtime=51.08 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 30590 0 0 0 5099 9 0 0 20 0 2 0 286440639 153243648 28208 33554432000 4194304 5964318 140734160949376 140387986914232 4400001 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 149652

[startup+102.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 23283
/proc/meminfo: memFree=28314696/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=215188 CPUtime=102.28 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 48101 0 0 0 10216 12 0 0 20 0 2 0 286440638 220352512 44866 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 53797 44866 198 433 0 53361 0
[pid=23280/tid=23282] ppid=23278 vsize=215188 CPUtime=102.29 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 47249 0 0 0 10215 14 0 0 20 0 2 0 286440639 220352512 44866 33554432000 4194304 5964318 140734160949376 140387986913624 4399995 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 215188

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23283
/proc/meminfo: memFree=28260176/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=281448 CPUtime=162.24 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 56462 0 0 0 16209 15 0 0 20 0 2 0 286440638 288202752 53202 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 70362 53202 198 433 0 69926 0
[pid=23280/tid=23282] ppid=23278 vsize=281448 CPUtime=162.26 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 55610 0 0 0 16208 18 0 0 20 0 2 0 286440639 288202752 53202 33554432000 4194304 5964318 140734160949376 140387986913272 4400019 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 281448

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23283
/proc/meminfo: memFree=28205148/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=280724 CPUtime=222.21 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 57948 0 0 0 22206 15 0 0 20 0 2 0 286440638 287461376 54585 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 70181 54585 198 433 0 69745 0
[pid=23280/tid=23282] ppid=23278 vsize=280724 CPUtime=222.24 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 57096 0 0 0 22205 19 0 0 20 0 2 0 286440639 287461376 54585 33554432000 4194304 5964318 140734160949376 140387986914232 4400019 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 280724

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23286
/proc/meminfo: memFree=28189584/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=280724 CPUtime=282.19 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 63105 0 0 0 28203 16 0 0 20 0 2 0 286440638 287461376 55547 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 70181 55547 198 433 0 69745 0
[pid=23280/tid=23282] ppid=23278 vsize=280724 CPUtime=282.23 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 62253 0 0 0 28202 21 0 0 20 0 2 0 286440639 287461376 55547 33554432000 4194304 5964318 140734160949376 140387986914120 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 280724

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

[startup+307.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23286
/proc/meminfo: memFree=28112064/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=346260 CPUtime=306.98 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 82530 0 0 0 30677 21 0 0 20 0 2 0 286440638 354570240 74972 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 86565 74972 198 433 0 86129 0
[pid=23280/tid=23282] ppid=23278 vsize=346260 CPUtime=307.03 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 81678 0 0 0 30677 26 0 0 20 0 2 0 286440639 354570240 74972 33554432000 4194304 5964318 140734160949376 140387986913272 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 306.98
Current children cumulated vsize (KiB) 346260

[startup+313.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23286
/proc/meminfo: memFree=28111940/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=346260 CPUtime=313.39 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 82530 0 0 0 31318 21 0 0 20 0 2 0 286440638 354570240 74972 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 86565 74972 198 433 0 86129 0
[pid=23280/tid=23282] ppid=23278 vsize=346260 CPUtime=313.44 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 81678 0 0 0 31318 26 0 0 20 0 2 0 286440639 354570240 74972 33554432000 4194304 5964318 140734160949376 140387986913272 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 313.39
Current children cumulated vsize (KiB) 346260

[startup+316.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23286
/proc/meminfo: memFree=28111312/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=346260 CPUtime=316.59 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 82530 0 0 0 31638 21 0 0 20 0 2 0 286440638 354570240 74972 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 86565 74972 198 433 0 86129 0
[pid=23280/tid=23282] ppid=23278 vsize=346260 CPUtime=316.64 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 81678 0 0 0 31638 26 0 0 20 0 2 0 286440639 354570240 74972 33554432000 4194304 5964318 140734160949376 140387986913272 4399971 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 316.59
Current children cumulated vsize (KiB) 346260

[startup+318.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23286
/proc/meminfo: memFree=28111312/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=346260 CPUtime=318.18 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 82533 0 0 0 31797 21 0 0 20 0 2 0 286440638 354570240 74975 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 86565 74975 198 433 0 86129 0
[pid=23280/tid=23282] ppid=23278 vsize=346260 CPUtime=318.23 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 81681 0 0 0 31797 26 0 0 20 0 2 0 286440639 354570240 74975 33554432000 4194304 5964318 140734160949376 140387986913272 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 318.18
Current children cumulated vsize (KiB) 346260

[startup+319.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23286
/proc/meminfo: memFree=28110816/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=346260 CPUtime=319.78 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 82536 0 0 0 31957 21 0 0 20 0 2 0 286440638 354570240 74978 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 86565 74978 198 433 0 86129 0
[pid=23280/tid=23282] ppid=23278 vsize=346260 CPUtime=319.83 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 81684 0 0 0 31957 26 0 0 20 0 2 0 286440639 354570240 74978 33554432000 4194304 5964318 140734160949376 140387986913272 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 319.78
Current children cumulated vsize (KiB) 346260

[startup+320.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23286
/proc/meminfo: memFree=28109824/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=346260 CPUtime=320.18 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 83153 0 0 0 31997 21 0 0 20 0 2 0 286440638 354570240 75595 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 86565 75595 198 433 0 86129 0
[pid=23280/tid=23282] ppid=23278 vsize=346260 CPUtime=320.23 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 82301 0 0 0 31997 26 0 0 20 0 2 0 286440639 354570240 75595 33554432000 4194304 5964318 140734160949376 140387986913272 4373394 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 320.18
Current children cumulated vsize (KiB) 346260

[startup+320.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23286
/proc/meminfo: memFree=28109824/32873648 swapFree=7372/7372
[pid=23280] ppid=23278 vsize=346260 CPUtime=320.38 cores=1,3,5,7
/proc/23280/stat : 23280 (wbo1.71) S 23278 23280 22137 0 -1 4202496 83433 0 0 0 32017 21 0 0 20 0 2 0 286440638 354570240 75875 33554432000 4194304 5964318 140734160949376 140734160948896 4546589 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23280/statm: 86565 75875 198 433 0 86129 0
[pid=23280/tid=23282] ppid=23278 vsize=346260 CPUtime=320.43 cores=1,3,5,7
/proc/23280/task/23282/stat : 23282 (wbo1.71) R 23278 23280 22137 0 -1 4202560 82581 0 0 0 32017 26 0 0 20 0 2 0 286440639 354570240 75875 33554432000 4194304 5964318 140734160949376 140387986913272 4399763 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 320.38
Current children cumulated vsize (KiB) 346260

Child status: 255
Real time (s): 320.581
CPU time (s): 320.529
CPU user time (s): 320.248
CPU system time (s): 0.280957
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 346260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 320.248
system time used= 0.280957
maximum resident set size= 303520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83438
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= 76
involuntary context switches= 328

runsolver used 0.508922 second user time and 1.64975 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-28 13:05:46
IDJOB=3712872
IDBENCH=78913
IDSOLVER=2293
FILE ID=node122/3712872-1338203146
RUNJOBID= node122-1338190243-22154
PBS_JOBID= 14624571
Free space on /tmp= 71692 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552423--soft-33-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712872-1338203146/watcher-3712872-1338203146 -o /tmp/evaluation-result-3712872-1338203146/solver-3712872-1338203146 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3712872-1338203146.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c3adda683c0d048bf44386b3ccfc9e41
RANDOM SEED=1220785666

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28578932 kB
Buffers:          322860 kB
Cached:          2982736 kB
SwapCached:            0 kB
Active:          1403276 kB
Inactive:        2090612 kB
Active(anon):     179772 kB
Inactive(anon):    11052 kB
Active(file):    1223504 kB
Inactive(file):  2079560 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5448 kB
Writeback:             0 kB
AnonPages:        183200 kB
Mapped:            14540 kB
Shmem:               200 kB
Slab:             662088 kB
SReclaimable:     106320 kB
SUnreclaim:       555768 kB
KernelStack:        1488 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     143988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71684 MiB
End job on node122 at 2012-05-28 13:11:07