Trace number 2695128

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 979.971 979.979

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900576360--soft-0-100-0.wbo
MD5SUMda8b4d3fc4733201ddcbc92154231f9d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark287.393
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 136625
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136624
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 733
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
0.08/0.15	c 0.095985 19.9844 29 36825
0.08/0.15	o 433
0.28/0.31	c 0.134979 20.2188 302 46007
0.28/0.31	o 420
0.89/0.92	c 0.223965 20.4531 1349 54975
0.89/0.92	o 370
1.00/1.01	c 0.232964 20.4531 795 57102
1.00/1.01	o 344
1.00/1.04	c 0.241963 20.4531 858 57725
1.00/1.04	o 335
1.00/1.05	c 0.243962 20.4531 864 58377
1.00/1.05	o 333
1.00/1.06	c 0.246962 20.4531 867 59896
1.00/1.06	o 299
1.48/1.54	c 0.321951 20.4531 641 67341
1.48/1.54	o 292
2.79/2.85	c 0.501923 20.4531 1085 105959
2.79/2.85	o 288
5.50/5.59	c 1.03984 20.4531 992 220918
5.50/5.59	o 282
5.69/5.73	c 1.06184 20.4531 1130 223315
5.69/5.73	o 276
5.99/6.01	c 1.09283 20.4531 822 227968
5.99/6.01	o 270
5.99/6.03	c 1.09683 20.4531 860 228437
5.99/6.03	o 267
5.99/6.07	c 1.10683 20.4531 911 229123
5.99/6.07	o 253
6.39/6.46	c 1.16582 20.4531 777 231241
6.39/6.46	o 241
6.39/6.49	c 1.17182 20.4531 908 231807
6.39/6.49	o 240
6.50/6.60	c 1.18782 20.4531 1054 232508
6.50/6.60	o 228
6.69/6.76	c 1.20882 20.4531 1264 233412
6.69/6.77	o 219
6.79/6.89	c 1.22581 20.4531 789 234091
6.79/6.89	o 214
6.99/7.07	c 1.24681 20.4531 996 235413
6.99/7.07	o 195
7.19/7.23	c 1.27381 20.4531 1167 236320
7.19/7.23	o 186
7.39/7.44	c 1.3148 20.4531 839 237553
7.39/7.44	o 166
9.49/9.54	c 1.64475 20.4531 909 262915
9.49/9.54	o 159
9.49/9.55	c 1.64675 20.4531 912 263344
9.49/9.55	o 148
9.49/9.57	c 1.64875 20.4531 929 263538
9.49/9.57	o 146
9.69/9.79	c 1.69974 20.4531 854 264684
9.69/9.79	o 141
9.99/10.01	c 1.72974 20.4531 1214 266004
9.99/10.01	o 130
10.09/10.14	c 1.74973 20.4531 862 266620
10.09/10.14	o 129
10.58/10.66	c 1.85372 20.582 1125 268989
10.58/10.66	o 110
10.89/10.99	c 1.9647 20.582 785 271016
10.89/10.99	o 108
11.19/11.28	c 2.06569 20.582 773 272264
11.19/11.28	o 107
11.49/11.51	c 2.12668 20.582 1069 273023
11.49/11.51	o 101
12.29/12.36	c 2.30265 20.582 1130 275149
12.29/12.36	o 100
14.49/14.58	c 2.78558 20.582 1083 284330
14.49/14.58	o 88
15.40/15.49	c 2.97955 20.582 921 287441
15.40/15.49	o 86
16.69/16.75	c 3.3065 20.582 1338 291078
16.69/16.75	o 80
16.79/16.88	c 3.33449 20.582 1630 291797
16.79/16.88	o 79
16.99/17.07	c 3.39848 20.582 1134 293118
16.99/17.07	o 78
18.79/18.85	c 3.9714 20.7109 1283 299130
18.79/18.85	o 76
19.70/19.76	c 4.21236 20.8398 1180 303143
19.70/19.76	o 68
21.19/21.21	c 4.6173 20.8398 1258 309058
21.19/21.21	o 66
22.79/22.83	c 5.16721 20.8398 1654 315495
22.79/22.83	o 63
23.49/23.53	c 5.41818 20.8398 1977 318404
23.49/23.53	o 62
23.49/23.54	c 5.42117 20.8398 1982 318494
23.49/23.54	o 61
24.49/24.52	c 5.75712 20.8398 1856 323013
24.49/24.52	o 43
24.49/24.53	c 5.76012 20.8398 1880 323177
24.49/24.53	o 41
24.49/24.54	c 5.76112 20.8398 1896 323283
24.49/24.54	o 40
24.89/24.93	c 5.96209 20.8398 2206 326575
24.89/24.93	o 34
24.99/25.02	c 6.01209 20.8398 2760 327640
24.99/25.02	o 32
25.20/25.22	c 6.11307 20.8398 2539 329994
25.20/25.22	o 31
33.69/33.74	c 10.5364 21.2266 2061 405495
33.69/33.74	o 29
34.10/34.13	c 10.7164 21.2266 2150 408403
34.10/34.13	o 28
35.39/35.44	c 11.4573 21.2266 2116 422891
35.39/35.44	o 27
37.29/37.35	c 12.5281 21.2266 3206 441028
37.29/37.35	o 23
37.70/37.76	c 12.7801 21.2266 2845 445844
37.70/37.76	o 14
38.09/38.14	c 13.071 21.2266 2958 451040
38.09/38.14	o 13
38.79/38.85	c 13.5779 21.2266 2263 461676
38.79/38.85	o 6
42.20/42.25	c 16.1995 22 3206 509440
42.20/42.25	o 4
63.10/63.18	c 32.678 22.1289 2303 818697
63.10/63.18	o 3
113.80/113.88	c 72.531 22.1289 3226 1615701
113.80/113.88	o 2
979.88/979.95	c 765.915 23.3203 2582 15360217
979.88/979.95	s OPTIMUM FOUND
979.88/979.95	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	2

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695128-1277930494/watcher-2695128-1277930494 -o /tmp/evaluation-result-2695128-1277930494/solver-2695128-1277930494 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695128-1277930494.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: 2.00 2.00 2.14 3/196 15434
/proc/meminfo: memFree=31439928/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=2136 CPUtime=0
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 253 0 0 0 0 0 0 0 24 0 1 0 134195080 2187264 173 4089446400 134512640 136421960 4291652144 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/15434/statm: 534 173 144 467 0 65 0

[startup+0.0708069 s]
/proc/loadavg: 2.00 2.00 2.14 3/196 15434
/proc/meminfo: memFree=31439928/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=15724 CPUtime=0.05
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 3644 0 0 0 5 0 0 0 24 0 1 0 134195080 16101376 3564 4089446400 134512640 136421960 4291652144 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 3931 3565 193 467 0 3462 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15724

[startup+0.100799 s]
/proc/loadavg: 2.00 2.00 2.14 3/196 15434
/proc/meminfo: memFree=31439928/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=20460 CPUtime=0.08
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 4747 0 0 0 8 0 0 0 24 0 1 0 134195080 20951040 4634 4089446400 134512640 136421960 4291652144 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5115 4634 213 467 0 4646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20460

[startup+0.300762 s]
/proc/loadavg: 2.00 2.00 2.14 3/196 15434
/proc/meminfo: memFree=31439928/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=20700 CPUtime=0.28
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 4810 0 0 0 12 16 0 0 25 0 1 0 134195080 21196800 4696 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5175 4696 237 467 0 4706 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20700

[startup+0.700681 s]
/proc/loadavg: 2.00 2.00 2.14 3/196 15434
/proc/meminfo: memFree=31439928/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=20940 CPUtime=0.69
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 4844 0 0 0 18 51 0 0 25 0 1 0 134195080 21442560 4729 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5235 4729 237 467 0 4766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20940

[startup+1.50053 s]
/proc/loadavg: 2.00 2.00 2.14 3/197 15435
/proc/meminfo: memFree=31421568/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=20940 CPUtime=1.48
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 4854 0 0 0 31 117 0 0 25 0 1 0 134195080 21442560 4734 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5235 4734 237 467 0 4766 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20940

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.14 3/197 15435
/proc/meminfo: memFree=31420824/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=20940 CPUtime=3.09
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 4856 0 0 0 54 255 0 0 25 0 1 0 134195080 21442560 4734 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5235 4734 237 467 0 4766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20940

[startup+6.30061 s]
/proc/loadavg: 2.00 2.00 2.14 3/197 15435
/proc/meminfo: memFree=31419640/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=20940 CPUtime=6.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 4863 0 0 0 114 515 0 0 25 0 1 0 134195080 21442560 4736 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5235 4736 237 467 0 4766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20940

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.13 3/197 15436
/proc/meminfo: memFree=31414688/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=21072 CPUtime=12.69
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 4911 0 0 0 236 1033 0 0 25 0 1 0 134195080 21577728 4765 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5268 4765 237 467 0 4799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21072

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 2.13 3/197 15436
/proc/meminfo: memFree=31408388/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=21468 CPUtime=25.5
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5022 0 0 0 625 1925 0 0 25 0 1 0 134195080 21983232 4859 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5367 4859 237 467 0 4898 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 21468

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.13 3/197 15436
/proc/meminfo: memFree=31402768/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=22524 CPUtime=51.09
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5304 0 0 0 2320 2789 0 0 25 0 1 0 134195080 23064576 5133 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5631 5133 237 467 0 5162 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22524

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.12 3/197 15438
/proc/meminfo: memFree=31393304/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=22656 CPUtime=102.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5351 0 0 0 6356 3873 0 0 25 0 1 0 134195080 23199744 5179 4089446400 134512640 136421960 4291652144 18446744073709551615 134973862 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5664 5179 237 467 0 5195 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22656

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.11 3/197 15440
/proc/meminfo: memFree=31392636/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=22788 CPUtime=162.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5381 0 0 0 11114 5115 0 0 25 0 1 0 134195080 23334912 5208 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5697 5208 237 467 0 5228 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22788

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/197 15441
/proc/meminfo: memFree=31392236/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=22920 CPUtime=222.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5417 0 0 0 15840 6389 0 0 25 0 1 0 134195080 23470080 5244 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5730 5244 237 467 0 5261 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 22920

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/197 15443
/proc/meminfo: memFree=31392084/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23184 CPUtime=282.28
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5461 0 0 0 20599 7629 0 0 25 0 1 0 134195080 23740416 5288 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5796 5288 237 467 0 5327 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 23184

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/197 15444
/proc/meminfo: memFree=31391676/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23316 CPUtime=342.28
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5495 0 0 0 25361 8867 0 0 25 0 1 0 134195080 23875584 5322 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5829 5322 237 467 0 5360 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 23316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.07 3/197 15446
/proc/meminfo: memFree=31362884/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23316 CPUtime=402.28
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5507 0 0 0 30168 10060 0 0 25 0 1 0 134195080 23875584 5334 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5829 5334 237 467 0 5360 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 23316

[startup+462.3 s]
/proc/loadavg: 2.19 2.06 2.09 3/197 15448
/proc/meminfo: memFree=31322180/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23316 CPUtime=462.28
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5510 0 0 0 34944 11284 0 0 25 0 1 0 134195080 23875584 5337 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5829 5337 237 467 0 5360 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 23316

[startup+522.301 s]
/proc/loadavg: 2.10 2.06 2.09 3/197 15449
/proc/meminfo: memFree=31292264/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23480 CPUtime=522.28
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5552 0 0 0 39742 12486 0 0 25 0 1 0 134195080 24043520 5379 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5870 5379 237 467 0 5401 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 23480

[startup+582.3 s]
/proc/loadavg: 2.21 2.11 2.10 3/197 15451
/proc/meminfo: memFree=31238776/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23744 CPUtime=582.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5592 0 0 0 44591 13638 0 0 25 0 1 0 134195080 24313856 5419 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5936 5419 237 467 0 5467 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 23744

[startup+642.301 s]
/proc/loadavg: 2.28 2.17 2.12 3/197 15452
/proc/meminfo: memFree=31183432/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23744 CPUtime=642.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5610 0 0 0 49510 14719 0 0 25 0 1 0 134195080 24313856 5437 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5936 5437 237 467 0 5467 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 23744

[startup+702.3 s]
/proc/loadavg: 2.11 2.14 2.11 3/197 15454
/proc/meminfo: memFree=31133556/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23744 CPUtime=702.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5611 0 0 0 54361 15868 0 0 25 0 1 0 134195080 24313856 5438 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5936 5438 237 467 0 5467 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 23744

[startup+762.307 s]
/proc/loadavg: 2.09 2.13 2.10 9/197 15456
/proc/meminfo: memFree=31089116/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=762.3
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5642 0 0 0 59213 17017 0 0 25 0 1 0 134195080 24449024 5469 4089446400 134512640 136421960 4291652144 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5469 237 467 0 5500 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 23876

[startup+822.3 s]
/proc/loadavg: 2.03 2.10 2.09 3/197 15457
/proc/meminfo: memFree=31071096/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=822.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5643 0 0 0 63990 18239 0 0 25 0 1 0 134195080 24449024 5470 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5470 237 467 0 5500 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 23876

[startup+882.301 s]
/proc/loadavg: 2.01 2.08 2.09 3/197 15459
/proc/meminfo: memFree=31050832/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=882.29
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 68768 19461 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 23876

[startup+942.3 s]
/proc/loadavg: 2.00 2.06 2.08 3/197 15463
/proc/meminfo: memFree=31025664/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=942.28
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 73530 20698 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 23876

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

[startup+947.106 s]
/proc/loadavg: 2.16 2.09 2.09 3/197 15463
/proc/meminfo: memFree=31020580/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=947.09
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 73922 20787 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 947.09
Current children cumulated vsize (KiB) 23876

[startup+959.901 s]
/proc/loadavg: 2.14 2.09 2.09 3/197 15464
/proc/meminfo: memFree=31009168/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=959.88
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 74965 21023 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 959.88
Current children cumulated vsize (KiB) 23876

[startup+972.701 s]
/proc/loadavg: 2.18 2.10 2.09 3/197 15464
/proc/meminfo: memFree=30997136/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=972.68
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 76001 21267 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 972.68
Current children cumulated vsize (KiB) 23876

[startup+975.901 s]
/proc/loadavg: 2.18 2.10 2.09 3/197 15464
/proc/meminfo: memFree=30993404/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=975.88
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 76263 21325 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 134902480 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 975.88
Current children cumulated vsize (KiB) 23876

[startup+977.501 s]
/proc/loadavg: 2.18 2.10 2.09 3/197 15464
/proc/meminfo: memFree=30992784/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=977.49
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 76395 21354 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 977.49
Current children cumulated vsize (KiB) 23876

[startup+979.1 s]
/proc/loadavg: 2.17 2.10 2.09 3/197 15464
/proc/meminfo: memFree=30991048/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=979.08
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 76523 21385 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 979.08
Current children cumulated vsize (KiB) 23876

[startup+979.5 s]
/proc/loadavg: 2.17 2.10 2.09 3/197 15464
/proc/meminfo: memFree=30991048/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=979.48
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 76555 21393 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 979.48
Current children cumulated vsize (KiB) 23876

[startup+979.9 s]
/proc/loadavg: 2.17 2.10 2.09 3/197 15464
/proc/meminfo: memFree=30991048/32950928 swapFree=67111528/67111528
[pid=15434] ppid=15432 vsize=23876 CPUtime=979.88
/proc/15434/stat : 15434 (pbct) R 15432 15434 14937 0 -1 4202496 5644 0 0 0 76586 21402 0 0 25 0 1 0 134195080 24449024 5471 4089446400 134512640 136421960 4291652144 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/15434/statm: 5969 5471 237 467 0 5500 0
Current children cumulated CPU time (s) 979.88
Current children cumulated vsize (KiB) 23876

Child status: 0
Real time (s): 979.979
CPU time (s): 979.971
CPU user time (s): 765.939
CPU system time (s): 214.032
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 23876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 765.939
system time used= 214.032
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5649
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= 1628

runsolver used 1.3308 second user time and 3.20051 second system time

The end

Launcher Data 

Begin job on node127 at 2010-06-30 22:41:34
IDJOB=2695128
IDBENCH=79306
IDSOLVER=1208
FILE ID=node127/2695128-1277930494
PBS_JOBID= 11197375
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-t3002.11tsp11.1900576360--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695128-1277930494/watcher-2695128-1277930494 -o /tmp/evaluation-result-2695128-1277930494/solver-2695128-1277930494 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695128-1277930494.wbo

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

MD5SUM BENCH= da8b4d3fc4733201ddcbc92154231f9d
RANDOM SEED=1833401910

node127.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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	: 5332.72
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31440696 kB
Buffers:        216528 kB
Cached:         714648 kB
SwapCached:          0 kB
Active:         848816 kB
Inactive:       516976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31440696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1972 kB
Writeback:           0 kB
AnonPages:      435428 kB
Mapped:          20496 kB
Slab:            78364 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1658244 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= 74204 MiB
End job on node127 at 2010-06-30 22:57:54