Trace number 2695067

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 0.1OPTIMUM 1010.39 1010.5

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900554420--soft-0-100-0.wbo
MD5SUMce7c3a365231565303f31d834d531ee5
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 benchmark38.4642
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 134314
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 134313
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 0/23 clauses 0/2684 units 0
0.00/0.01	c vars 231
0.08/0.16	c 0.12798 19.9883 53 40064
0.08/0.16	o 758
0.08/0.17	c 0.137979 20.2227 66 46807
0.08/0.17	o 403
0.29/0.36	c 0.242963 20.457 312 51027
0.29/0.36	o 402
0.29/0.37	c 0.248962 20.457 320 51413
0.29/0.37	o 401
0.59/0.61	c 0.395939 20.457 638 53635
0.59/0.61	o 380
0.77/0.85	c 0.515921 20.457 935 57106
0.77/0.85	o 369
1.16/1.29	c 0.78788 20.457 941 63439
1.16/1.29	o 356
1.47/1.51	c 0.907861 20.457 1228 65287
1.47/1.51	o 355
1.57/1.66	c 1.01185 20.457 813 71751
1.57/1.66	o 319
1.77/1.86	c 1.12883 20.457 1070 72819
1.77/1.86	o 317
1.77/1.87	c 1.13683 20.457 1079 73567
1.77/1.87	o 305
1.77/1.88	c 1.14383 20.457 1088 74190
1.77/1.88	o 290
1.86/1.91	c 1.16082 20.457 1117 74732
1.86/1.91	o 279
1.86/1.99	c 1.20682 20.457 617 75689
1.86/1.99	o 278
1.97/2.00	c 1.21481 20.457 621 76244
1.97/2.00	o 267
1.97/2.05	c 1.24381 20.457 670 76538
1.97/2.05	o 263
2.17/2.22	c 1.3408 20.457 921 77569
2.17/2.22	o 253
2.26/2.31	c 1.38479 20.457 1032 78596
2.26/2.31	o 238
2.26/2.35	c 1.41078 20.457 1081 79063
2.26/2.35	o 237
2.57/2.65	c 1.59576 20.457 817 81067
2.57/2.65	o 233
2.77/2.84	c 1.71074 20.457 1057 82194
2.77/2.84	o 229
2.87/2.95	c 1.76873 20.457 1162 83256
2.87/2.95	o 215
2.87/2.96	c 1.77673 20.457 592 83470
2.87/2.96	o 211
2.96/3.06	c 1.83472 20.457 704 84528
2.96/3.06	o 209
3.17/3.29	c 1.9827 20.457 934 86110
3.17/3.29	o 206
3.36/3.40	c 2.04369 20.457 1070 86673
3.36/3.40	o 204
3.36/3.49	c 2.10768 20.457 690 87844
3.36/3.49	o 185
3.87/3.92	c 2.36064 20.457 610 89875
3.87/3.92	o 184
4.16/4.25	c 2.56161 20.457 961 91200
4.16/4.25	o 181
8.44/8.53	c 5.19521 20.7148 997 102064
8.44/8.53	o 178
8.75/8.82	c 5.36418 20.7148 708 103289
8.75/8.82	o 174
9.25/9.35	c 5.70013 20.7148 639 105141
9.25/9.35	o 170
9.64/9.72	c 5.9141 20.7148 1080 107015
9.64/9.72	o 161
10.05/10.14	c 6.16506 20.7148 1117 108969
10.05/10.14	o 153
10.44/10.51	c 6.38103 20.7148 1002 110305
10.44/10.51	o 143
10.95/11.09	c 6.72898 20.7148 1091 112691
10.95/11.09	o 130
11.14/11.23	c 6.81196 20.7148 667 113285
11.14/11.23	o 125
11.45/11.52	c 6.98594 20.7148 1009 114377
11.45/11.52	o 122
11.55/11.66	c 7.07892 20.7148 648 115736
11.55/11.66	o 105
11.64/11.77	c 7.14291 20.7148 822 116401
11.64/11.77	o 97
11.95/12.04	c 7.32589 20.7148 1198 117558
11.95/12.04	o 96
12.64/12.70	c 7.74182 20.7148 729 120019
12.64/12.70	o 88
13.05/13.18	c 8.05977 20.7148 1326 121623
13.05/13.18	o 85
14.75/14.89	c 9.17361 20.7148 804 126960
14.75/14.89	o 81
16.25/16.38	c 10.1924 20.8438 1842 132191
16.25/16.38	o 78
18.65/18.71	c 11.7162 20.8438 1221 140457
18.65/18.71	o 72
18.85/18.94	c 11.8632 20.8438 1804 141805
18.85/18.94	o 69
18.85/18.97	c 11.8912 20.8438 1029 142296
18.85/18.97	o 62
18.94/19.03	c 11.9222 20.8438 1221 142890
18.94/19.03	o 54
19.75/19.83	c 12.4591 20.9727 2074 146647
19.75/19.83	o 53
20.55/20.69	c 13.044 20.9727 1513 150059
20.55/20.69	o 51
20.85/20.96	c 13.232 20.9727 2045 151027
20.85/20.96	o 46
20.94/21.04	c 13.288 20.9727 2282 151534
20.94/21.04	o 42
21.24/21.38	c 13.5229 20.9727 1961 153218
21.24/21.38	o 39
21.74/21.81	c 13.8569 20.9727 2204 156401
21.74/21.81	o 25
23.94/24.06	c 15.6816 22.0039 3482 175466
23.94/24.06	o 18
25.34/25.48	c 16.7005 22.0039 2627 189855
25.34/25.48	o 14
32.14/32.29	c 21.1048 22.0039 2359 263279
32.14/32.29	o 8
33.54/33.60	c 22.0576 22.0039 2354 279986
33.54/33.60	o 6
34.35/34.48	c 22.7475 22.0039 3007 292843
34.35/34.48	o 5
35.25/35.39	c 23.4504 22.0039 2264 306072
35.25/35.39	o 3
35.84/35.96	c 23.8474 22.0039 2106 314562
35.84/35.96	o 2
35.95/36.02	c 23.8964 22.0039 2915 315908
35.95/36.02	o 1
1010.28/1010.47	c 848.454 23.9766 3842 16418052
1010.28/1010.47	s OPTIMUM FOUND
1010.28/1010.47	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-2695067-1277928256/watcher-2695067-1277928256 -o /tmp/evaluation-result-2695067-1277928256/solver-2695067-1277928256 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695067-1277928256.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: 2.04 2.03 2.03 4/176 15441
/proc/meminfo: memFree=31434532/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=2136 CPUtime=0
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 255 0 0 0 0 0 0 0 25 0 1 0 134122126 2187264 174 4089446400 134512640 136421960 4288829456 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15441/statm: 534 174 144 467 0 65 0

[startup+0.0995561 s]
/proc/loadavg: 2.04 2.03 2.03 4/176 15441
/proc/meminfo: memFree=31434532/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=20188 CPUtime=0.08
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4678 0 0 0 8 0 0 0 25 0 1 0 134122126 20672512 4564 4089446400 134512640 136421960 4288829456 18446744073709551615 135017513 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 5047 4564 208 467 0 4578 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20188

[startup+0.100558 s]
/proc/loadavg: 2.04 2.03 2.03 4/176 15441
/proc/meminfo: memFree=31434532/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=20188 CPUtime=0.08
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4682 0 0 0 8 0 0 0 25 0 1 0 134122126 20672512 4568 4089446400 134512640 136421960 4288829456 18446744073709551615 135017052 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 5047 4568 208 467 0 4578 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20188

[startup+0.300516 s]
/proc/loadavg: 2.04 2.03 2.03 4/176 15441
/proc/meminfo: memFree=31434532/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=20944 CPUtime=0.29
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4848 0 0 0 20 9 0 0 25 0 1 0 134122126 21446656 4732 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 5236 4732 237 467 0 4767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20944

[startup+0.700458 s]
/proc/loadavg: 2.04 2.03 2.03 4/176 15441
/proc/meminfo: memFree=31434532/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=20944 CPUtime=0.67
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4851 0 0 0 43 24 0 0 25 0 1 0 134122126 21446656 4732 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15441/statm: 5236 4732 237 467 0 4767 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 20944

[startup+1.50032 s]
/proc/loadavg: 2.04 2.03 2.03 3/177 15442
/proc/meminfo: memFree=31416300/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=20944 CPUtime=1.47
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4853 0 0 0 90 57 0 0 25 0 1 0 134122126 21446656 4732 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15441/statm: 5236 4732 237 467 0 4767 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20944

[startup+3.10105 s]
/proc/loadavg: 2.04 2.03 2.03 3/177 15442
/proc/meminfo: memFree=31416060/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=20944 CPUtime=3.07
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4874 0 0 0 186 121 0 0 19 0 1 0 134122126 21446656 4736 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/15441/statm: 5236 4736 237 467 0 4767 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20944

[startup+6.30051 s]
/proc/loadavg: 2.04 2.03 2.03 3/177 15442
/proc/meminfo: memFree=31415860/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=21076 CPUtime=6.24
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4917 0 0 0 380 244 0 0 25 0 1 0 134122126 21581824 4774 4089446400 134512640 136421960 4288829456 18446744073709551615 135022200 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15441/statm: 5269 4774 237 467 0 4800 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 21076

[startup+12.7004 s]
/proc/loadavg: 2.11 2.05 2.04 3/177 15469
/proc/meminfo: memFree=31429120/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=21208 CPUtime=12.64
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 4952 0 0 0 773 491 0 0 25 0 1 0 134122126 21716992 4797 4089446400 134512640 136421960 4288829456 18446744073709551615 134604620 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/15441/statm: 5302 4797 237 467 0 4833 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 21208

[startup+25.5003 s]
/proc/loadavg: 2.10 2.05 2.03 3/177 15469
/proc/meminfo: memFree=31376196/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=22528 CPUtime=25.44
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5318 0 0 0 1671 873 0 0 25 0 1 0 134122126 23068672 5147 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15441/statm: 5632 5147 237 467 0 5163 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 22528

[startup+51.1009 s]
/proc/loadavg: 2.06 2.04 2.03 3/177 15469
/proc/meminfo: memFree=31293700/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=22528 CPUtime=51.04
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5324 0 0 0 3575 1529 0 0 25 0 1 0 134122126 23068672 5147 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15441/statm: 5632 5147 237 467 0 5163 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 22528

[startup+102.306 s]
/proc/loadavg: 2.02 2.03 2.03 3/177 15471
/proc/meminfo: memFree=31143764/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=22792 CPUtime=102.25
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5362 0 0 0 7616 2609 0 0 25 0 1 0 134122126 23339008 5185 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15441/statm: 5698 5185 237 467 0 5229 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22792

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/177 15473
/proc/meminfo: memFree=30973864/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=23188 CPUtime=162.24
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5472 0 0 0 12379 3845 0 0 25 0 1 0 134122126 23744512 5295 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 5797 5295 237 467 0 5328 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23188

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 15475
/proc/meminfo: memFree=30888024/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=23324 CPUtime=222.24
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5512 0 0 0 17131 5093 0 0 25 0 1 0 134122126 23883776 5335 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 5831 5335 237 467 0 5362 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23324

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.01 3/177 15475
/proc/meminfo: memFree=30887988/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=23588 CPUtime=282.25
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5570 0 0 0 21887 6338 0 0 25 0 1 0 134122126 24154112 5393 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 5897 5393 237 467 0 5428 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 23588

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 15477
/proc/meminfo: memFree=30842820/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=23588 CPUtime=342.25
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5589 0 0 0 26644 7581 0 0 25 0 1 0 134122126 24154112 5412 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 5897 5412 237 467 0 5428 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 23588

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15479
/proc/meminfo: memFree=30741240/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=23720 CPUtime=402.25
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5616 0 0 0 31379 8846 0 0 25 0 1 0 134122126 24289280 5439 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 5930 5439 237 467 0 5461 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 23720

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15481
/proc/meminfo: memFree=30638664/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=23852 CPUtime=462.24
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5644 0 0 0 36090 10134 0 0 25 0 1 0 134122126 24424448 5467 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 5963 5467 237 467 0 5494 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 23852

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15483
/proc/meminfo: memFree=30544532/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24144 CPUtime=522.25
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5699 0 0 0 40853 11372 0 0 25 0 1 0 134122126 24723456 5522 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 6036 5522 237 467 0 5567 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 24144

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15483
/proc/meminfo: memFree=30451636/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24144 CPUtime=582.25
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5722 0 0 0 45625 12600 0 0 25 0 1 0 134122126 24723456 5545 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/15441/statm: 6036 5545 237 467 0 5567 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 24144

[startup+642.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/195 15530
/proc/meminfo: memFree=31318236/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24276 CPUtime=642.24
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5750 0 0 0 50779 13445 0 0 25 0 1 0 134122126 24858624 5573 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6069 5573 237 467 0 5600 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 24276

[startup+702.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/195 15532
/proc/meminfo: memFree=31316572/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24408 CPUtime=702.21
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5769 0 0 0 56311 13910 0 0 25 0 1 0 134122126 24993792 5592 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6102 5592 237 467 0 5633 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 24408

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15534
/proc/meminfo: memFree=31315272/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24408 CPUtime=762.21
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5773 0 0 0 61867 14354 0 0 25 0 1 0 134122126 24993792 5596 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6102 5596 237 467 0 5633 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 24408

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/195 15536
/proc/meminfo: memFree=31314888/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24408 CPUtime=822.21
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5789 0 0 0 67416 14805 0 0 25 0 1 0 134122126 24993792 5612 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6102 5612 237 467 0 5633 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 24408

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/195 15536
/proc/meminfo: memFree=31314220/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=882.2
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5800 0 0 0 72975 15245 0 0 25 0 1 0 134122126 25137152 5623 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5623 237 467 0 5668 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 24548

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/195 15538
/proc/meminfo: memFree=31314044/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=942.19
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5805 0 0 0 78522 15697 0 0 25 0 1 0 134122126 25137152 5628 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5628 237 467 0 5668 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 24548

[startup+1002.3 s]
/proc/loadavg: 2.25 2.09 2.03 3/195 15540
/proc/meminfo: memFree=31313492/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=1002.19
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5819 0 0 0 84088 16131 0 0 25 0 1 0 134122126 25137152 5642 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5642 237 467 0 5668 0
Current children cumulated CPU time (s) 1002.19
Current children cumulated vsize (KiB) 24548

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

[startup+1004.7 s]
/proc/loadavg: 2.25 2.09 2.03 3/195 15540
/proc/meminfo: memFree=31313492/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=1004.58
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5819 0 0 0 84309 16149 0 0 25 0 1 0 134122126 25137152 5642 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5642 237 467 0 5668 0
Current children cumulated CPU time (s) 1004.58
Current children cumulated vsize (KiB) 24548

[startup+1007.9 s]
/proc/loadavg: 2.23 2.09 2.03 3/195 15540
/proc/meminfo: memFree=31313368/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=1007.78
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5819 0 0 0 84606 16172 0 0 25 0 1 0 134122126 25137152 5642 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5642 237 467 0 5668 0
Current children cumulated CPU time (s) 1007.78
Current children cumulated vsize (KiB) 24548

[startup+1009.5 s]
/proc/loadavg: 2.23 2.09 2.03 3/195 15540
/proc/meminfo: memFree=31313368/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=1009.39
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5819 0 0 0 84755 16184 0 0 25 0 1 0 134122126 25137152 5642 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5642 237 467 0 5668 0
Current children cumulated CPU time (s) 1009.39
Current children cumulated vsize (KiB) 24548

[startup+1009.9 s]
/proc/loadavg: 2.23 2.09 2.03 3/195 15540
/proc/meminfo: memFree=31313368/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=1009.79
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5819 0 0 0 84793 16186 0 0 25 0 1 0 134122126 25137152 5642 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5642 237 467 0 5668 0
Current children cumulated CPU time (s) 1009.79
Current children cumulated vsize (KiB) 24548

[startup+1010.3 s]
/proc/loadavg: 2.23 2.09 2.03 3/195 15540
/proc/meminfo: memFree=31313368/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=1010.18
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5819 0 0 0 84829 16189 0 0 25 0 1 0 134122126 25137152 5642 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5642 237 467 0 5668 0
Current children cumulated CPU time (s) 1010.18
Current children cumulated vsize (KiB) 24548

[startup+1010.4 s]
/proc/loadavg: 2.23 2.09 2.03 3/195 15540
/proc/meminfo: memFree=31313368/32951132 swapFree=67111528/67111528
[pid=15441] ppid=15439 vsize=24548 CPUtime=1010.28
/proc/15441/stat : 15441 (pbct) R 15439 15441 15235 0 -1 4202496 5819 0 0 0 84838 16190 0 0 25 0 1 0 134122126 25137152 5642 4089446400 134512640 136421960 4288829456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/15441/statm: 6137 5642 237 467 0 5668 0
Current children cumulated CPU time (s) 1010.28
Current children cumulated vsize (KiB) 24548

Child status: 0
Real time (s): 1010.5
CPU time (s): 1010.39
CPU user time (s): 848.477
CPU system time (s): 161.912
CPU usage (%): 99.9893
Max. virtual memory (cumulated for all children) (KiB): 24548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 848.477
system time used= 161.912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5824
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= 2
involuntary context switches= 2580

runsolver used 1.38979 second user time and 3.21751 second system time

The end

Launcher Data 

Begin job on node129 at 2010-06-30 22:04:16
IDJOB=2695067
IDBENCH=79286
IDSOLVER=1208
FILE ID=node129/2695067-1277928256
PBS_JOBID= 11197378
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554420--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695067-1277928256/watcher-2695067-1277928256 -o /tmp/evaluation-result-2695067-1277928256/solver-2695067-1277928256 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695067-1277928256.wbo

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

MD5SUM BENCH= ce7c3a365231565303f31d834d531ee5
RANDOM SEED=113228101

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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	: 5332.76
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		: 2666.831
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		: 2666.831
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	: 5410.05
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      31435176 kB
Buffers:        214248 kB
Cached:        1073628 kB
SwapCached:          0 kB
Active:         657204 kB
Inactive:       718160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      31435176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       87548 kB
Mapped:          15952 kB
Slab:            79424 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   226744 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node129 at 2010-06-30 22:21:07