Trace number 2699301

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/CT 0.1 fixedOPTIMUM 1036.63 1036.6

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900556231--soft-33-100-0.wbo
MD5SUM32bdb0ca9ee10d9e7c56deff56e319ba
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 benchmark188.053
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 constraints1777
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 90281
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90280
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 7/16 clauses 923/1761 units 0
0.00/0.01	c vars 231
0.04/0.09	c 0.072988 16.6055 18 12915
0.04/0.09	o 924
0.04/0.09	c 0.074988 16.7891 19 15596
0.04/0.09	o 749
0.04/0.09	c 0.075988 16.7891 23 15790
0.04/0.09	o 746
0.09/0.10	c 0.075988 16.7891 24 18591
0.09/0.10	o 330
0.09/0.10	c 0.075988 16.7891 24 18696
0.09/0.10	o 326
0.09/0.11	c 0.077988 16.7891 43 18839
0.09/0.11	o 322
0.09/0.12	c 0.078987 16.7891 47 19138
0.09/0.12	o 312
0.09/0.17	c 0.085986 16.7891 281 21086
0.09/0.17	o 241
0.19/0.25	c 0.094985 16.7891 511 22250
0.19/0.25	o 211
0.39/0.44	c 0.13098 17.0234 1187 23692
0.39/0.44	o 206
0.79/0.88	c 0.242963 17.0234 814 27498
0.79/0.88	o 186
0.99/1.00	c 0.268959 17.0234 1139 28452
0.99/1.00	o 169
0.99/1.03	c 0.275958 17.0234 644 28940
0.99/1.03	o 162
0.99/1.05	c 0.276957 17.0234 696 29209
0.99/1.05	o 157
0.99/1.07	c 0.276957 17.0234 720 29386
0.99/1.07	o 150
1.39/1.41	c 0.345947 17.0234 1005 31354
1.39/1.41	o 146
1.59/1.61	c 0.380942 17.0234 913 32840
1.59/1.61	o 126
1.79/1.82	c 0.425935 17.1406 1389 33990
1.79/1.82	o 123
1.79/1.86	c 0.436933 17.1406 819 34677
1.79/1.86	o 103
2.89/2.91	c 0.649901 17.1406 730 40083
2.89/2.91	o 100
2.99/3.01	c 0.688895 17.1406 1335 41329
2.99/3.01	o 84
3.99/4.01	c 0.930858 17.1406 946 46779
3.99/4.01	o 66
4.59/4.67	c 1.14383 17.2695 1334 52240
4.59/4.67	o 57
5.09/5.18	c 1.3338 17.2695 1869 56486
5.09/5.18	o 56
7.19/7.21	c 2.15867 17.5195 1618 71051
7.19/7.21	o 46
7.19/7.25	c 2.17567 17.5195 1798 71923
7.19/7.25	o 16
7.60/7.66	c 2.45763 17.9062 1887 78111
7.60/7.66	o 13
8.59/8.66	c 3.14452 17.9062 2304 92091
8.59/8.66	o 4
38.29/38.31	c 25.0942 19.3008 2557 484059
38.29/38.31	o 2
105.99/106.01	c 73.6898 19.3008 2182 1473942
105.99/106.01	o 1
1036.52/1036.58	c 749.175 19.75 3799 15555030
1036.52/1036.58	s OPTIMUM FOUND
1036.52/1036.58	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 version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699301-1278459659/watcher-2699301-1278459659 -o /tmp/evaluation-result-2699301-1278459659/solver-2699301-1278459659 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699301-1278459659.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 1.95 1.76 3/178 12910
/proc/meminfo: memFree=30285256/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=2136 CPUtime=0
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 256 0 0 0 0 0 0 0 20 0 1 0 14180687 2187264 175 4089446400 134512640 136422188 4287951184 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12910/statm: 534 175 144 467 0 65 0

[startup+0.0423501 s]
/proc/loadavg: 1.95 1.95 1.76 3/178 12910
/proc/meminfo: memFree=30285256/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=9336 CPUtime=0.04
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 2040 0 0 0 4 0 0 0 21 0 1 0 14180687 9560064 1959 4089446400 134512640 136422188 4287951184 18446744073709551615 135811945 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 2334 1964 193 467 0 1865 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9336

[startup+0.100338 s]
/proc/loadavg: 1.95 1.95 1.76 3/178 12910
/proc/meminfo: memFree=30285256/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=17188 CPUtime=0.09
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 3993 0 0 0 7 2 0 0 21 0 1 0 14180687 17600512 3909 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4297 3909 236 467 0 3828 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17188

[startup+0.300302 s]
/proc/loadavg: 1.95 1.95 1.76 3/178 12910
/proc/meminfo: memFree=30285256/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=17308 CPUtime=0.29
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4009 0 0 0 10 19 0 0 18 0 1 0 14180687 17723392 3919 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4327 3919 236 467 0 3858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17308

[startup+0.700224 s]
/proc/loadavg: 1.95 1.95 1.76 3/178 12910
/proc/meminfo: memFree=30285256/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=17428 CPUtime=0.69
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4044 0 0 0 19 50 0 0 18 0 1 0 14180687 17846272 3953 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4357 3953 236 467 0 3888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17428

[startup+1.50108 s]
/proc/loadavg: 1.95 1.95 1.76 3/179 12911
/proc/meminfo: memFree=30270368/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=17428 CPUtime=1.49
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4064 0 0 0 36 113 0 0 19 0 1 0 14180687 17846272 3967 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4357 3967 236 467 0 3888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17428

[startup+3.10078 s]
/proc/loadavg: 1.95 1.95 1.76 3/179 12911
/proc/meminfo: memFree=30270120/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=17548 CPUtime=3.09
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4088 0 0 0 70 239 0 0 25 0 1 0 14180687 17969152 3986 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4387 3986 236 467 0 3918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17548

[startup+6.30019 s]
/proc/loadavg: 1.95 1.95 1.76 3/179 12911
/proc/meminfo: memFree=30270440/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=17808 CPUtime=6.29
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4171 0 0 0 178 451 0 0 19 0 1 0 14180687 18235392 4066 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4452 4066 236 467 0 3983 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17808

[startup+12.701 s]
/proc/loadavg: 1.95 1.95 1.76 3/179 12911
/proc/meminfo: memFree=30270292/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=18728 CPUtime=12.69
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4405 0 0 0 603 666 0 0 25 0 1 0 14180687 19177472 4296 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4682 4296 236 467 0 4213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18728

[startup+25.5006 s]
/proc/loadavg: 1.96 1.95 1.76 3/179 12911
/proc/meminfo: memFree=30269960/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19652 CPUtime=25.49
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4633 0 0 0 1561 988 0 0 25 0 1 0 14180687 20123648 4524 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4913 4524 236 467 0 4444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19652

[startup+51.1009 s]
/proc/loadavg: 1.98 1.95 1.77 3/179 12912
/proc/meminfo: memFree=30269920/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=51.09
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4645 0 0 0 3422 1687 0 0 25 0 1 0 14180687 20234240 4535 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/12910/statm: 4940 4535 236 467 0 4471 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19760

[startup+102.306 s]
/proc/loadavg: 1.99 1.96 1.78 3/179 12940
/proc/meminfo: memFree=30258712/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=102.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4645 0 0 0 7096 3134 0 0 25 0 1 0 14180687 20234240 4535 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4535 236 467 0 4471 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19760

[startup+162.3 s]
/proc/loadavg: 1.99 1.96 1.79 3/179 12942
/proc/meminfo: memFree=30258172/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=162.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4647 0 0 0 11442 4788 0 0 25 0 1 0 14180687 20234240 4536 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4536 236 467 0 4471 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19760

[startup+222.3 s]
/proc/loadavg: 2.04 1.98 1.80 3/179 12944
/proc/meminfo: memFree=30257004/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=222.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4647 0 0 0 15738 6492 0 0 25 0 1 0 14180687 20234240 4536 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4536 236 467 0 4471 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19760

[startup+282.3 s]
/proc/loadavg: 2.01 1.98 1.82 3/179 12945
/proc/meminfo: memFree=30256796/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=282.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4647 0 0 0 20086 8144 0 0 25 0 1 0 14180687 20234240 4536 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4536 236 467 0 4471 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19760

[startup+342.3 s]
/proc/loadavg: 2.00 1.98 1.82 3/179 12947
/proc/meminfo: memFree=30256740/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=342.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4647 0 0 0 24451 9779 0 0 25 0 1 0 14180687 20234240 4536 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4536 236 467 0 4471 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19760

[startup+402.3 s]
/proc/loadavg: 2.04 2.00 1.83 3/179 12948
/proc/meminfo: memFree=30256800/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=402.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4647 0 0 0 28787 11443 0 0 25 0 1 0 14180687 20234240 4536 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4536 236 467 0 4471 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19760

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.84 3/179 12950
/proc/meminfo: memFree=30256988/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=462.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4647 0 0 0 33149 13081 0 0 25 0 1 0 14180687 20234240 4536 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4536 236 467 0 4471 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19760

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/179 12952
/proc/meminfo: memFree=30256792/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19760 CPUtime=522.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4664 0 0 0 37470 14760 0 0 25 0 1 0 14180687 20234240 4553 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4940 4553 236 467 0 4471 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19760

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/179 12953
/proc/meminfo: memFree=30256844/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19888 CPUtime=582.3
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4697 0 0 0 41849 16381 0 0 25 0 1 0 14180687 20365312 4586 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4972 4586 236 467 0 4503 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19888

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/179 12955
/proc/meminfo: memFree=30256648/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=19980 CPUtime=642.31
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4710 0 0 0 46223 18008 0 0 25 0 1 0 14180687 20459520 4599 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4995 4599 236 467 0 4526 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19980

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 1.86 3/179 12956
/proc/meminfo: memFree=30256588/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20092 CPUtime=702.31
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4732 0 0 0 50641 19590 0 0 25 0 1 0 14180687 20574208 4621 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5023 4621 236 467 0 4554 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 20092

[startup+762.306 s]
/proc/loadavg: 2.07 2.01 1.87 3/179 12958
/proc/meminfo: memFree=30256772/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20092 CPUtime=762.32
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4737 0 0 0 55020 21212 0 0 25 0 1 0 14180687 20574208 4626 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5023 4626 236 467 0 4554 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20092

[startup+822.301 s]
/proc/loadavg: 2.02 2.01 1.88 3/179 12960
/proc/meminfo: memFree=30256848/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20092 CPUtime=822.31
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4750 0 0 0 59363 22868 0 0 25 0 1 0 14180687 20574208 4639 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5023 4639 236 467 0 4554 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 20092

[startup+882.301 s]
/proc/loadavg: 2.01 2.00 1.89 3/179 12961
/proc/meminfo: memFree=30256920/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=882.31
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4763 0 0 0 63735 24496 0 0 25 0 1 0 14180687 20705280 4652 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4652 236 467 0 4586 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 20220

[startup+942.301 s]
/proc/loadavg: 2.06 2.02 1.90 3/179 12963
/proc/meminfo: memFree=30256852/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=942.32
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4763 0 0 0 68109 26123 0 0 25 0 1 0 14180687 20705280 4652 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4652 236 467 0 4586 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20220

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 1.90 3/179 12964
/proc/meminfo: memFree=30257044/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1002.32
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 72431 27801 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 20220

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

[startup+1023.9 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256892/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1023.92
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 73992 28400 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1023.92
Current children cumulated vsize (KiB) 20220

[startup+1030.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256892/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1030.31
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 74465 28566 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1030.31
Current children cumulated vsize (KiB) 20220

[startup+1033.5 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256892/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1033.52
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 74699 28653 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1033.52
Current children cumulated vsize (KiB) 20220

[startup+1035.11 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256884/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1035.13
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 74814 28699 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1035.13
Current children cumulated vsize (KiB) 20220

[startup+1035.9 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256884/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1035.92
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 74870 28722 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1035.92
Current children cumulated vsize (KiB) 20220

[startup+1036.3 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256884/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1036.32
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 74896 28736 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1036.32
Current children cumulated vsize (KiB) 20220

[startup+1036.5 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256884/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=20220 CPUtime=1036.52
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4765 0 0 0 74911 28741 0 0 25 0 1 0 14180687 20705280 4654 4089446400 134512640 136422188 4287951184 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 5055 4654 236 467 0 4586 0
Current children cumulated CPU time (s) 1036.52
Current children cumulated vsize (KiB) 20220

[startup+1036.6 s]
/proc/loadavg: 2.01 2.01 1.91 3/179 12965
/proc/meminfo: memFree=30256884/32950928 swapFree=67111528/67111528
[pid=12910] ppid=12908 vsize=16804 CPUtime=1036.62
/proc/12910/stat : 12910 (pbct) R 12908 12910 12496 0 -1 4202496 4769 0 0 0 74919 28743 0 0 25 0 1 0 14180687 17207296 3885 4089446400 134512640 136422188 4287951184 18446744073709551615 135801429 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12910/statm: 4201 3885 239 467 0 3732 0
Current children cumulated CPU time (s) 1036.62
Current children cumulated vsize (KiB) 16804

Child status: 0
Real time (s): 1036.6
CPU time (s): 1036.63
CPU user time (s): 749.194
CPU system time (s): 287.438
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 749.194
system time used= 287.438
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4770
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= 3
involuntary context switches= 2702

runsolver used 1.41978 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node112 at 2010-07-07 01:41:00
IDJOB=2699301
IDBENCH=78893
IDSOLVER=1212
FILE ID=node112/2699301-1278459659
PBS_JOBID= 11233768
Free space on /tmp= 73584 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699301-1278459659/watcher-2699301-1278459659 -o /tmp/evaluation-result-2699301-1278459659/solver-2699301-1278459659 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699301-1278459659.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 32bdb0ca9ee10d9e7c56deff56e319ba
RANDOM SEED=918270630

node112.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30286024 kB
Buffers:        100956 kB
Cached:        2351652 kB
SwapCached:          0 kB
Active:         808380 kB
Inactive:      1713492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30286024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:       70196 kB
Mapped:          15620 kB
Slab:            78880 kB
PageTables:       5220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73584 MiB
End job on node112 at 2010-07-07 01:58:16