Trace number 3712878

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 523.718 523.798

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900563250--soft-66-100-0.wbo
MD5SUM48850acf7a795604147e976fcd80db7d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark20.023
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 constraints892
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 45060
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45059
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 665
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-3712878-1338203442.wbo.
0.00/0.00	c Instance file HOME/instance-3712878-1338203442.wbo
0.00/0.00	c File size is 87844 bytes.
0.00/0.01	c Highest Coefficient sum: 665
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:      1123                                                |
0.00/0.01	c |  Number Clauses:        2684                                                |
0.00/0.01	c |  Number Cardinality:    13                                                  |
0.00/0.01	c |  Number PB Constraints: 10                                                  |
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 ===============================================================================
520.25/520.43	c | 520.43    | 0  | 1            lb |  0                0                0.00  |
523.55/523.78	c | 523.78    | 0  | 1            ub |  0                0                0.00  |
523.55/523.78	c ===============================================================================
523.55/523.78	c Wall Clock Time: 523.78 s
523.55/523.78	o 1
523.55/523.78	c Best Solution: 1
523.55/523.78	s OPTIMUM FOUND
523.55/523.78	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	1

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-3712878-1338203442/watcher-3712878-1338203442 -o /tmp/evaluation-result-3712878-1338203442/solver-3712878-1338203442 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3712878-1338203442.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 3/178 19427
/proc/meminfo: memFree=30053764/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=3248 CPUtime=0 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) R 19425 19427 18639 0 -1 4202496 293 0 0 0 0 0 0 0 20 0 1 0 286470249 3325952 246 33554432000 4194304 5964318 140736883177232 140736224208312 5179147 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 812 247 161 433 0 354 0

[startup+0.100698 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19427
/proc/meminfo: memFree=30053764/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=83964 CPUtime=0.09 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 1300 0 0 0 9 0 0 0 20 0 2 0 286470249 85979136 1231 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 20991 1231 194 433 0 20555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83964

[startup+0.200166 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19427
/proc/meminfo: memFree=30053764/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=83964 CPUtime=0.19 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 1531 0 0 0 19 0 0 0 20 0 2 0 286470249 85979136 1462 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 20991 1462 194 433 0 20555 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 83964

[startup+0.300139 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19427
/proc/meminfo: memFree=30053764/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=83964 CPUtime=0.29 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 1726 0 0 0 29 0 0 0 20 0 2 0 286470249 85979136 1657 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 20991 1657 194 433 0 20555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83964

[startup+0.700118 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19427
/proc/meminfo: memFree=30053764/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=84108 CPUtime=0.69 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 2322 0 0 0 69 0 0 0 20 0 2 0 286470249 86126592 2253 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 21027 2253 194 433 0 20591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84108

[startup+1.50013 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 19429
/proc/meminfo: memFree=30044036/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=84108 CPUtime=1.48 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 2923 0 0 0 148 0 0 0 20 0 2 0 286470249 86126592 2854 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 21027 2854 194 433 0 20591 0
[pid=19427/tid=19429] ppid=19425 vsize=84108 CPUtime=1.47 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 2102 0 0 0 147 0 0 0 20 0 2 0 286470250 86126592 2854 33554432000 4194304 5964318 140736883177232 140679574136872 4400001 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 84108

[startup+3.10014 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 19429
/proc/meminfo: memFree=30039696/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=84180 CPUtime=3.08 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 4369 0 0 0 308 0 0 0 20 0 2 0 286470249 86200320 4300 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 21045 4300 194 433 0 20609 0
[pid=19427/tid=19429] ppid=19425 vsize=84180 CPUtime=3.07 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 3548 0 0 0 307 0 0 0 20 0 2 0 286470250 86200320 4300 33554432000 4194304 5964318 140736883177232 140679574136824 4381755 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) 84180

[startup+6.30017 s]
/proc/loadavg: 2.08 2.02 2.01 3/180 19429
/proc/meminfo: memFree=30026712/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=84288 CPUtime=6.28 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 8305 0 0 0 626 2 0 0 20 0 2 0 286470249 86310912 8236 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 21072 8236 194 433 0 20636 0
[pid=19427/tid=19429] ppid=19425 vsize=84288 CPUtime=6.27 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 7484 0 0 0 625 2 0 0 20 0 2 0 286470250 86310912 8236 33554432000 4194304 5964318 140736883177232 140679574136632 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84288

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/180 19429
/proc/meminfo: memFree=29995748/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=84288 CPUtime=12.68 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 14775 0 0 0 1264 4 0 0 20 0 2 0 286470249 86310912 14706 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 21072 14706 194 433 0 20636 0
[pid=19427/tid=19429] ppid=19425 vsize=84288 CPUtime=12.67 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 13954 0 0 0 1262 5 0 0 20 0 2 0 286470250 86310912 14706 33554432000 4194304 5964318 140736883177232 140679574136824 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84288

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 19429
/proc/meminfo: memFree=29919272/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=149984 CPUtime=25.49 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 23747 0 0 0 2542 7 0 0 20 0 2 0 286470249 153583616 23678 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 37496 23678 194 433 0 37060 0
[pid=19427/tid=19429] ppid=19425 vsize=149984 CPUtime=25.47 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 22926 0 0 0 2540 7 0 0 20 0 2 0 286470250 153583616 23678 33554432000 4194304 5964318 140736883177232 140679574136824 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 149984

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 19429
/proc/meminfo: memFree=29892088/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=149984 CPUtime=51.08 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 30194 0 0 0 5099 9 0 0 20 0 2 0 286470249 153583616 30125 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 37496 30125 194 433 0 37060 0
[pid=19427/tid=19429] ppid=19425 vsize=149984 CPUtime=51.07 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 29373 0 0 0 5097 10 0 0 20 0 2 0 286470250 153583616 30125 33554432000 4194304 5964318 140736883177232 140679574136824 4400699 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) 149984

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 19429
/proc/meminfo: memFree=29857836/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=215760 CPUtime=102.28 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 40704 0 0 0 10215 13 0 0 20 0 2 0 286470249 220938240 40635 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 53940 40635 194 433 0 53504 0
[pid=19427/tid=19429] ppid=19425 vsize=215760 CPUtime=102.28 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 39883 0 0 0 10213 15 0 0 20 0 2 0 286470250 220938240 40635 33554432000 4194304 5964318 140736883177232 140679574136872 4221120 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) 215760

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19430
/proc/meminfo: memFree=29810240/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=281872 CPUtime=162.26 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 52788 0 0 0 16207 19 0 0 20 0 2 0 286470249 288636928 52719 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 70468 52719 194 433 0 70032 0
[pid=19427/tid=19429] ppid=19425 vsize=281872 CPUtime=162.27 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 51967 0 0 0 16205 22 0 0 20 0 2 0 286470250 288636928 52719 33554432000 4194304 5964318 140736883177232 140679574136824 4378735 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 281872

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19469
/proc/meminfo: memFree=30030136/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=282952 CPUtime=222.23 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 62641 0 0 0 22199 24 0 0 20 0 2 0 286470249 289742848 62574 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 70738 62574 194 433 0 70302 0
[pid=19427/tid=19429] ppid=19425 vsize=282952 CPUtime=222.25 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 61820 0 0 0 22197 28 0 0 20 0 2 0 286470250 289742848 62574 33554432000 4194304 5964318 140736883177232 140679574136824 4400001 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 282952

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19469
/proc/meminfo: memFree=29936424/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=349064 CPUtime=282.19 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 69013 0 0 0 28192 27 0 0 20 0 2 0 286470249 357441536 68935 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 87266 68935 194 433 0 86830 0
[pid=19427/tid=19429] ppid=19425 vsize=349064 CPUtime=282.21 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 68192 0 0 0 28189 32 0 0 20 0 2 0 286470250 357441536 68935 33554432000 4194304 5964318 140736883177232 140679574136824 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) 349064

[startup+342.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/179 19469
/proc/meminfo: memFree=29891036/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=349388 CPUtime=342.16 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 73219 0 0 0 34188 28 0 0 20 0 2 0 286470249 357773312 73347 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 87347 73347 194 433 0 86911 0
[pid=19427/tid=19429] ppid=19425 vsize=349388 CPUtime=342.2 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 72398 0 0 0 34186 34 0 0 20 0 2 0 286470250 357773312 73347 33554432000 4194304 5964318 140736883177232 140679574136824 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 349388

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 19469
/proc/meminfo: memFree=29826832/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=349568 CPUtime=402.16 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 78898 0 0 0 40184 32 0 0 20 0 2 0 286470249 357957632 79026 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 87392 79026 194 433 0 86956 0
[pid=19427/tid=19429] ppid=19425 vsize=349568 CPUtime=402.2 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 78077 0 0 0 40181 39 0 0 20 0 2 0 286470250 357957632 79026 33554432000 4194304 5964318 140736883177232 140679574136824 4399914 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 349568

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 19470
/proc/meminfo: memFree=29790528/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=350432 CPUtime=462.15 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 83432 0 0 0 46181 34 0 0 20 0 2 0 286470249 358842368 83560 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 87608 83560 194 433 0 87172 0
[pid=19427/tid=19429] ppid=19425 vsize=350432 CPUtime=462.2 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 82611 0 0 0 46178 42 0 0 20 0 2 0 286470250 358842368 83560 33554432000 4194304 5964318 140736883177232 140679574136824 4400446 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 350432

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 19470
/proc/meminfo: memFree=29755852/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=411644 CPUtime=522.14 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 92907 0 0 0 52175 39 0 0 20 0 2 0 286470249 421523456 85815 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 102911 85815 198 433 0 102475 0
[pid=19427/tid=19429] ppid=19425 vsize=411644 CPUtime=522.2 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 92086 0 0 0 52173 47 0 0 20 0 2 0 286470250 421523456 85815 33554432000 4194304 5964318 140736883177232 140679574137784 4393039 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 411644

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

[startup+522.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 19470
/proc/meminfo: memFree=29755852/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=411644 CPUtime=522.24 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 92907 0 0 0 52185 39 0 0 20 0 2 0 286470249 421523456 85815 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 102911 85815 198 433 0 102475 0
[pid=19427/tid=19429] ppid=19425 vsize=411644 CPUtime=522.3 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 92086 0 0 0 52183 47 0 0 20 0 2 0 286470250 421523456 85815 33554432000 4194304 5964318 140736883177232 140679574137784 4399995 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 411644

[startup+523.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 19470
/proc/meminfo: memFree=29751628/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=411644 CPUtime=523.04 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 92907 0 0 0 52265 39 0 0 20 0 2 0 286470249 421523456 85815 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 102911 85815 198 433 0 102475 0
[pid=19427/tid=19429] ppid=19425 vsize=411644 CPUtime=523.1 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 92086 0 0 0 52263 47 0 0 20 0 2 0 286470250 421523456 85815 33554432000 4194304 5964318 140736883177232 140679574137784 4222464 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 523.04
Current children cumulated vsize (KiB) 411644

[startup+523.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 19470
/proc/meminfo: memFree=29751628/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=411644 CPUtime=523.45 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 92907 0 0 0 52306 39 0 0 20 0 2 0 286470249 421523456 85815 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 102911 85815 198 433 0 102475 0
[pid=19427/tid=19429] ppid=19425 vsize=411644 CPUtime=523.51 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 92086 0 0 0 52304 47 0 0 20 0 2 0 286470250 421523456 85815 33554432000 4194304 5964318 140736883177232 140679574137784 4399905 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 523.45
Current children cumulated vsize (KiB) 411644

[startup+523.707 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 19470
/proc/meminfo: memFree=29751628/32873648 swapFree=6860/6860
[pid=19427] ppid=19425 vsize=411644 CPUtime=523.55 cores=1,3,5,7
/proc/19427/stat : 19427 (wbo1.71) S 19425 19427 18639 0 -1 4202496 92907 0 0 0 52316 39 0 0 20 0 2 0 286470249 421523456 85815 33554432000 4194304 5964318 140736883177232 140736883176752 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/19427/statm: 102911 85815 198 433 0 102475 0
[pid=19427/tid=19429] ppid=19425 vsize=411644 CPUtime=523.61 cores=1,3,5,7
/proc/19427/task/19429/stat : 19429 (wbo1.71) R 19425 19427 18639 0 -1 4202560 92086 0 0 0 52314 47 0 0 20 0 2 0 286470250 421523456 85815 33554432000 4194304 5964318 140736883177232 140679574137784 4399971 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 523.55
Current children cumulated vsize (KiB) 411644

Child status: 255
Real time (s): 523.798
CPU time (s): 523.718
CPU user time (s): 523.228
CPU system time (s): 0.489925
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 417264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 523.228
system time used= 0.489925
maximum resident set size= 372140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92910
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= 102
involuntary context switches= 549

runsolver used 1.77473 second user time and 5.2942 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-28 13:10:42
IDJOB=3712878
IDBENCH=78936
IDSOLVER=2293
FILE ID=node116/3712878-1338203442
RUNJOBID= node116-1338193550-18656
PBS_JOBID= 14624586
Free space on /tmp= 71468 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563250--soft-66-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712878-1338203442/watcher-3712878-1338203442 -o /tmp/evaluation-result-3712878-1338203442/solver-3712878-1338203442 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3712878-1338203442.wbo

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

MD5SUM BENCH= 48850acf7a795604147e976fcd80db7d
RANDOM SEED=963907864

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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:        30054128 kB
Buffers:          385924 kB
Cached:          1149440 kB
SwapCached:         3236 kB
Active:          1280616 kB
Inactive:         700668 kB
Active(anon):     436476 kB
Inactive(anon):     8956 kB
Active(file):     844140 kB
Inactive(file):   691712 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103668 kB
Dirty:              5448 kB
Writeback:             0 kB
AnonPages:        508648 kB
Mapped:            13384 kB
Shmem:                96 kB
Slab:             700324 kB
SReclaimable:     144812 kB
SUnreclaim:       555512 kB
KernelStack:        1496 kB
PageTables:         4676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     149628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    329728 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= 71460 MiB
End job on node116 at 2012-05-28 13:19:26