Trace number 2698886

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 573.763 573.751

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900566157--soft-0-100-0.wbo
MD5SUM5b6bb33016643c054f0ad34369984077
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark59.6679
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 constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 136368
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136367
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 801
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
0.01/0.01	c constraints 0/23 clauses 0/2684 units 0
0.01/0.01	c vars 231
0.09/0.10	c 0.090986 19.9961 42 6336
0.09/0.10	o 844
0.09/0.17	c 0.108983 20.2305 147 9458
0.09/0.17	o 821
0.19/0.24	c 0.123981 20.4648 251 10469
0.19/0.24	o 812
0.19/0.25	c 0.12998 20.4648 283 12854
0.19/0.25	o 732
0.19/0.26	c 0.132979 20.4648 290 15196
0.19/0.26	o 650
0.19/0.27	c 0.133979 20.4648 290 16022
0.19/0.27	o 626
0.19/0.29	c 0.142978 20.4648 346 16360
0.19/0.29	o 621
0.39/0.43	c 0.186971 20.4648 649 20599
0.39/0.43	o 577
0.39/0.44	c 0.19097 20.4648 661 21708
0.39/0.44	o 548
0.49/0.51	c 0.205968 20.4648 774 22317
0.49/0.51	o 547
0.69/0.76	c 0.254961 20.4648 1240 26092
0.69/0.76	o 526
0.79/0.84	c 0.269958 20.4648 768 27283
0.79/0.84	o 518
0.89/0.90	c 0.280957 20.4648 876 28404
0.89/0.90	o 499
0.89/0.91	c 0.284956 20.4648 879 29906
0.89/0.91	o 452
0.89/0.91	c 0.285956 20.4648 880 33884
0.89/0.91	o 360
0.89/0.92	c 0.288956 20.4648 883 34621
0.89/0.92	o 337
1.10/1.15	c 0.341948 20.4648 1165 35914
1.10/1.15	o 331
1.89/1.98	c 0.536918 20.4648 830 38463
1.89/1.98	o 322
2.09/2.15	c 0.584911 20.4648 1009 39442
2.09/2.15	o 320
2.49/2.52	c 0.670898 20.4648 977 41648
2.49/2.52	o 318
2.49/2.55	c 0.677896 20.4648 998 42557
2.49/2.55	o 290
3.20/3.23	c 0.831873 20.5938 734 46431
3.20/3.23	o 288
3.49/3.56	c 0.928858 20.5938 1209 48640
3.49/3.56	o 271
3.69/3.70	c 0.971852 20.5938 785 49823
3.69/3.70	o 264
3.79/3.81	c 1.00185 20.5938 917 50377
3.79/3.81	o 263
3.89/3.95	c 1.03784 20.5938 1165 51447
3.89/3.95	o 262
4.49/4.57	c 1.18382 20.5938 775 54041
4.49/4.57	o 260
4.49/4.59	c 1.18582 20.5938 800 54418
4.49/4.59	o 254
4.99/5.04	c 1.3018 20.5938 669 56233
4.99/5.04	o 253
5.69/5.72	c 1.49077 20.5938 981 59550
5.69/5.72	o 237
5.79/5.88	c 1.53077 20.5938 607 60615
5.79/5.88	o 234
6.79/6.82	c 1.78373 20.5938 1161 64372
6.79/6.82	o 223
6.99/7.03	c 1.85672 20.5938 838 65471
6.99/7.03	o 220
7.20/7.25	c 1.91571 20.5938 1209 67151
7.20/7.25	o 201
7.20/7.27	c 1.92171 20.5938 708 67765
7.20/7.27	o 199
7.20/7.27	c 1.92371 20.5938 709 68298
7.20/7.27	o 190
7.20/7.28	c 1.92571 20.5938 709 68670
7.20/7.28	o 187
7.20/7.29	c 1.92871 20.5938 720 69071
7.20/7.29	o 186
7.29/7.30	c 1.92971 20.5938 725 69425
7.29/7.30	o 183
7.29/7.31	c 1.93371 20.5938 736 69838
7.29/7.31	o 176
7.59/7.67	c 2.02669 20.5938 1187 71377
7.59/7.67	o 169
7.69/7.75	c 2.05669 20.5938 712 71989
7.69/7.75	o 166
7.79/7.83	c 2.07568 20.5938 775 72336
7.79/7.83	o 162
9.70/9.78	c 2.6276 20.8516 1247 80341
9.70/9.78	o 141
9.80/9.87	c 2.65959 20.8516 711 81144
9.80/9.87	o 121
11.49/11.54	c 3.16552 20.8516 1390 87530
11.49/11.54	o 116
12.69/12.76	c 3.53246 20.8516 1475 92414
12.69/12.76	o 110
14.89/14.95	c 4.24435 20.8516 708 102330
14.89/14.95	o 102
15.39/15.43	c 4.36634 20.8516 726 104468
15.39/15.43	o 93
16.09/16.11	c 4.5793 20.8516 1186 107330
16.09/16.11	o 83
16.19/16.21	c 4.6123 20.8516 1356 107773
16.19/16.21	o 82
16.89/16.94	c 4.84526 20.8516 847 110703
16.89/16.94	o 81
16.89/16.94	c 4.84826 20.8516 850 110953
16.89/16.94	o 75
16.89/16.95	c 4.85026 20.8516 871 111222
16.89/16.95	o 71
17.29/17.37	c 5.02324 20.9805 2112 113693
17.29/17.37	o 70
18.29/18.36	c 5.39018 20.9805 1854 118499
18.29/18.36	o 68
19.39/19.48	c 5.80712 20.9805 1658 122385
19.39/19.48	o 56
19.39/19.49	c 5.80912 20.9805 1660 122514
19.39/19.49	o 53
20.69/20.75	c 6.36403 21.1094 2266 128973
20.69/20.75	o 45
21.59/21.61	c 6.79797 21.1094 1628 135268
21.59/21.61	o 35
23.19/23.25	c 7.67783 21.4961 2828 147602
23.19/23.25	o 29
23.79/23.82	c 8.02178 21.4961 2024 152997
23.79/23.82	o 23
25.19/25.21	c 8.89065 21.4961 2528 168984
25.19/25.21	o 21
26.09/26.14	c 9.50155 21.4961 2183 179984
26.09/26.14	o 16
26.09/26.18	c 9.53355 21.4961 2534 180787
26.09/26.18	o 10
27.50/27.59	c 10.6414 22.2695 3572 199732
27.50/27.59	o 8
28.29/28.30	c 11.1703 22.2695 2865 210718
28.29/28.30	o 5
32.89/32.93	c 14.7828 22.2695 2701 278337
32.89/32.93	o 1
573.70/573.72	c 453.074 25.582 5218 7319529
573.70/573.72	s OPTIMUM FOUND
573.70/573.72	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-2698886-1278464662/watcher-2698886-1278464662 -o /tmp/evaluation-result-2698886-1278464662/solver-2698886-1278464662 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2698886-1278464662.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: 2.06 2.01 1.95 3/178 12196
/proc/meminfo: memFree=30367864/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=2136 CPUtime=0
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 252 0 0 0 0 0 0 0 23 0 1 0 14679658 2187264 172 4089446400 134512640 136422188 4292558448 18446744073709551615 134561683 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12196/statm: 534 172 144 467 0 65 0

[startup+0.0156049 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 12196
/proc/meminfo: memFree=30367864/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=2268 CPUtime=0.01
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 288 0 0 0 1 0 0 0 24 0 1 0 14679658 2322432 208 4089446400 134512640 136422188 4292558448 18446744073709551615 135380713 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12196/statm: 567 208 144 467 0 98 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2268

[startup+0.100657 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 12196
/proc/meminfo: memFree=30367864/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=20472 CPUtime=0.09
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 4752 0 0 0 9 0 0 0 24 0 1 0 14679658 20963328 4639 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12196/statm: 5118 4639 213 467 0 4649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20472

[startup+0.300555 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 12196
/proc/meminfo: memFree=30367864/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=20952 CPUtime=0.29
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 4850 0 0 0 14 15 0 0 25 0 1 0 14679658 21454848 4730 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12196/statm: 5238 4730 237 467 0 4769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20952

[startup+0.700483 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 12196
/proc/meminfo: memFree=30367864/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=20952 CPUtime=0.69
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 4853 0 0 0 24 45 0 0 25 0 1 0 14679658 21454848 4730 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12196/statm: 5238 4730 237 467 0 4769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20952

[startup+1.50034 s]
/proc/loadavg: 2.06 2.01 1.95 3/179 12197
/proc/meminfo: memFree=30349504/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=20952 CPUtime=1.49
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 4866 0 0 0 42 107 0 0 25 0 1 0 14679658 21454848 4736 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12196/statm: 5238 4736 237 467 0 4769 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20952

[startup+3.10006 s]
/proc/loadavg: 2.06 2.01 1.95 3/179 12197
/proc/meminfo: memFree=30349380/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=20952 CPUtime=3.09
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 4885 0 0 0 79 230 0 0 25 0 1 0 14679658 21454848 4751 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12196/statm: 5238 4751 237 467 0 4769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20952

[startup+6.30049 s]
/proc/loadavg: 2.05 2.01 1.95 3/179 12198
/proc/meminfo: memFree=30349892/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=21084 CPUtime=6.29
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 4910 0 0 0 163 466 0 0 25 0 1 0 14679658 21590016 4766 4089446400 134512640 136422188 4292558448 18446744073709551615 135022546 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12196/statm: 5271 4766 237 467 0 4802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21084

[startup+12.7004 s]
/proc/loadavg: 2.05 2.01 1.95 3/179 12198
/proc/meminfo: memFree=30350396/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=21348 CPUtime=12.69
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 4997 0 0 0 351 918 0 0 25 0 1 0 14679658 21860352 4838 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/12196/statm: 5337 4838 237 467 0 4868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21348

[startup+25.5001 s]
/proc/loadavg: 2.04 2.01 1.95 3/179 12199
/proc/meminfo: memFree=30350456/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=22008 CPUtime=25.48
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 5182 0 0 0 905 1643 0 0 25 0 1 0 14679658 22536192 5006 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 5502 5006 237 467 0 5033 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22008

[startup+51.1006 s]
/proc/loadavg: 2.02 2.01 1.95 3/179 12199
/proc/meminfo: memFree=30348432/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=23724 CPUtime=51.09
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 5616 0 0 0 2942 2167 0 0 25 0 1 0 14679658 24293376 5435 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 5931 5435 237 467 0 5462 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23724

[startup+102.305 s]
/proc/loadavg: 2.05 2.02 1.95 3/179 12201
/proc/meminfo: memFree=30345416/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=24512 CPUtime=102.3
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 5840 0 0 0 7050 3180 0 0 25 0 1 0 14679658 25100288 5633 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6128 5633 237 467 0 5659 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24512

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 1.95 3/179 12202
/proc/meminfo: memFree=30344524/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=24908 CPUtime=162.29
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 5943 0 0 0 11882 4347 0 0 25 0 1 0 14679658 25505792 5736 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6227 5736 237 467 0 5758 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24908

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/179 12203
/proc/meminfo: memFree=30340412/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=25024 CPUtime=222.29
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 5995 0 0 0 16765 5464 0 0 25 0 1 0 14679658 25624576 5771 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6256 5771 237 467 0 5787 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25024

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12205
/proc/meminfo: memFree=30340256/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=25288 CPUtime=282.29
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6049 0 0 0 21569 6660 0 0 25 0 1 0 14679658 25894912 5825 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6322 5825 237 467 0 5853 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25288

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12207
/proc/meminfo: memFree=30339484/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=25552 CPUtime=342.29
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6115 0 0 0 26473 7756 0 0 25 0 1 0 14679658 26165248 5891 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6388 5891 237 467 0 5919 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 25552

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12209
/proc/meminfo: memFree=30338832/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26060 CPUtime=402.3
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6250 0 0 0 31376 8854 0 0 25 0 1 0 14679658 26685440 6013 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6515 6013 237 467 0 6046 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 26060

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12210
/proc/meminfo: memFree=30338444/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26060 CPUtime=462.3
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6250 0 0 0 36270 9960 0 0 25 0 1 0 14679658 26685440 6013 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6515 6013 237 467 0 6046 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 26060

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12211
/proc/meminfo: memFree=30338172/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=522.3
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 41166 11064 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 26192

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

[startup+537.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12212
/proc/meminfo: memFree=30338164/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=537.5
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 42394 11356 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 537.5
Current children cumulated vsize (KiB) 26192

[startup+550.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12213
/proc/meminfo: memFree=30337660/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=550.3
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 43423 11607 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 550.3
Current children cumulated vsize (KiB) 26192

[startup+563.101 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12213
/proc/meminfo: memFree=30337532/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=563.11
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 44456 11855 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 26192

[startup+569.501 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12213
/proc/meminfo: memFree=30337528/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=569.5
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 44964 11986 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 569.5
Current children cumulated vsize (KiB) 26192

[startup+571.101 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12213
/proc/meminfo: memFree=30336784/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=571.1
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 45090 12020 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 571.1
Current children cumulated vsize (KiB) 26192

[startup+572.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12213
/proc/meminfo: memFree=30337024/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=572.7
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 45223 12047 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 572.7
Current children cumulated vsize (KiB) 26192

[startup+573.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12213
/proc/meminfo: memFree=30337024/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=573.5
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 45288 12062 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135686425 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 573.5
Current children cumulated vsize (KiB) 26192

[startup+573.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 12213
/proc/meminfo: memFree=30337024/32950928 swapFree=4192956/4192956
[pid=12196] ppid=12194 vsize=26192 CPUtime=573.7
/proc/12196/stat : 12196 (pbct) R 12194 12196 11722 0 -1 4202496 6295 0 0 0 45305 12065 0 0 25 0 1 0 14679658 26820608 6058 4089446400 134512640 136422188 4292558448 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/12196/statm: 6548 6058 237 467 0 6079 0
Current children cumulated CPU time (s) 573.7
Current children cumulated vsize (KiB) 26192

Child status: 0
Real time (s): 573.751
CPU time (s): 573.763
CPU user time (s): 453.098
CPU system time (s): 120.665
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 26192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 453.098
system time used= 120.665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6300
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= 1
involuntary context switches= 1084

runsolver used 0.808877 second user time and 1.80572 second system time

The end

Launcher Data 

Begin job on node124 at 2010-07-07 03:04:22
IDJOB=2698886
IDBENCH=79298
IDSOLVER=1212
FILE ID=node124/2698886-1278464662
PBS_JOBID= 11233745
Free space on /tmp= 130268 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566157--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2698886-1278464662/watcher-2698886-1278464662 -o /tmp/evaluation-result-2698886-1278464662/solver-2698886-1278464662 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2698886-1278464662.wbo

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

MD5SUM BENCH= 5b6bb33016643c054f0ad34369984077
RANDOM SEED=1492846776

node124.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.14
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30368632 kB
Buffers:        105676 kB
Cached:        2235196 kB
SwapCached:          0 kB
Active:         829824 kB
Inactive:      1647708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30368632 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1952 kB
Writeback:           0 kB
AnonPages:      136644 kB
Mapped:          15456 kB
Slab:            72240 kB
PageTables:       4796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  20668420 kB
Committed_AS:   280060 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    265212 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 130268 MiB
End job on node124 at 2010-07-07 03:13:56