Trace number 2695110

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 704.113 704.098

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900546076--soft-0-100-0.wbo
MD5SUMb1c472aaf389140c1b2444bf3531b47d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark89.6814
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 137245
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137244
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.1 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
0.09/0.14	c 0.097985 19.9844 29 33001
0.09/0.14	o 703
0.09/0.18	c 0.102984 20.2188 73 51988
0.09/0.18	o 658
0.19/0.26	c 0.123981 20.4531 167 68410
0.19/0.26	o 303
1.29/1.39	c 0.348946 20.4531 894 78879
1.29/1.39	o 253
1.69/1.73	c 0.421935 20.4531 1279 80479
1.69/1.73	o 243
2.69/2.76	c 0.6549 20.4531 748 86959
2.69/2.76	o 235
2.79/2.80	c 0.661899 20.4531 780 87489
2.79/2.80	o 225
2.99/3.04	c 0.710891 20.4531 1105 89243
2.99/3.04	o 221
5.50/5.60	c 1.15982 20.582 1169 97571
5.50/5.60	o 214
5.69/5.77	c 1.18682 20.582 755 98353
5.69/5.77	o 203
5.99/6.03	c 1.22481 20.582 1143 100476
5.99/6.03	o 195
11.19/11.28	c 2.23366 20.582 1667 120401
11.19/11.28	o 168
11.69/11.78	c 2.30265 20.582 833 122512
11.69/11.78	o 165
11.79/11.83	c 2.31265 20.582 891 122999
11.79/11.83	o 155
12.00/12.02	c 2.34764 20.582 1129 123993
12.00/12.02	o 143
12.10/12.16	c 2.37264 20.582 758 124857
12.10/12.16	o 140
12.99/13.05	c 2.55461 20.582 1241 127811
12.99/13.05	o 136
13.70/13.74	c 2.69959 20.582 1014 130677
13.70/13.74	o 130
14.49/14.59	c 2.89956 20.582 1304 133828
14.49/14.59	o 129
14.59/14.66	c 2.92056 20.582 751 134195
14.59/14.66	o 125
15.89/15.99	c 3.23651 20.582 1123 139890
15.89/15.99	o 121
21.69/21.72	c 4.36934 20.7109 849 156640
21.69/21.72	o 115
22.19/22.27	c 4.50331 20.7109 1085 159067
22.19/22.27	o 114
22.70/22.77	c 4.6233 20.7109 1251 161195
22.70/22.77	o 109
23.10/23.11	c 4.72728 20.7109 1427 162973
23.10/23.11	o 105
27.50/27.57	c 5.76412 20.8398 1201 178917
27.50/27.57	o 97
27.89/27.92	c 5.87011 20.8398 784 180509
27.89/27.92	o 95
28.90/28.94	c 6.15006 20.8398 1158 184118
28.90/28.94	o 92
28.99/29.07	c 6.21105 20.8398 1755 185181
28.99/29.07	o 88
31.39/31.41	c 6.80797 20.9688 1490 194873
31.39/31.41	o 79
34.49/34.55	c 7.61184 20.9688 1545 206569
34.49/34.55	o 67
35.89/35.97	c 8.09977 20.9688 1583 213258
35.89/35.97	o 66
36.39/36.42	c 8.27774 20.9688 1735 215754
36.39/36.42	o 65
40.69/40.73	c 9.57954 20.9688 2108 235219
40.69/40.73	o 61
44.00/44.00	c 10.7344 20.9688 1788 250055
44.00/44.00	o 54
44.69/44.73	c 10.9593 20.9688 2595 253318
44.69/44.73	o 48
45.10/45.19	c 11.1853 20.9688 1723 256830
45.10/45.19	o 28
47.59/47.64	c 12.6771 22.3867 1829 281292
47.59/47.64	o 27
47.79/47.83	c 12.7951 22.3867 3064 283433
47.79/47.83	o 22
48.30/48.31	c 13.074 22.3867 2580 288136
48.30/48.31	o 20
48.59/48.64	c 13.281 22.3867 3101 291422
48.59/48.64	o 13
49.29/49.38	c 13.8029 22.3867 3458 300419
49.29/49.38	o 12
49.79/49.84	c 14.1239 22.3867 2365 306807
49.79/49.84	o 9
92.40/92.49	c 45.4101 22.5156 3268 954307
92.40/92.49	o 7
102.89/102.98	c 53.3909 22.5156 2569 1129438
102.89/102.98	o 5
127.89/127.92	c 72.8129 22.5156 3984 1549169
127.89/127.92	o 4
150.39/150.42	c 90.0593 22.5156 3015 1932843
150.39/150.42	o 3
704.02/704.07	c 513.811 23.0469 3646 11547225
704.02/704.07	s OPTIMUM FOUND
704.02/704.07	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	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695110-1277929801/watcher-2695110-1277929801 -o /tmp/evaluation-result-2695110-1277929801/solver-2695110-1277929801 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695110-1277929801.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: 3.02 2.52 2.29 3/182 16142
/proc/meminfo: memFree=31286928/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=2136 CPUtime=0
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 254 0 0 0 0 0 0 0 23 0 1 0 134276223 2187264 173 4089446400 134512640 136421960 4287052864 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16142/statm: 534 173 144 467 0 65 0

[startup+0.0928029 s]
/proc/loadavg: 3.02 2.52 2.29 3/182 16142
/proc/meminfo: memFree=31286928/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=20172 CPUtime=0.08
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4690 0 0 0 8 0 0 0 23 0 1 0 134276223 20656128 4576 4089446400 134512640 136421960 4287052864 18446744073709551615 135017513 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5043 4576 208 467 0 4574 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20172

[startup+0.10077 s]
/proc/loadavg: 3.02 2.52 2.29 3/182 16142
/proc/meminfo: memFree=31286928/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=20460 CPUtime=0.09
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4754 0 0 0 9 0 0 0 23 0 1 0 134276223 20951040 4640 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5115 4640 213 467 0 4646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20460

[startup+0.300716 s]
/proc/loadavg: 3.02 2.52 2.29 3/182 16142
/proc/meminfo: memFree=31286928/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=20940 CPUtime=0.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4846 0 0 0 13 16 0 0 23 0 1 0 134276223 21442560 4729 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5235 4729 236 467 0 4766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20940

[startup+0.700645 s]
/proc/loadavg: 3.02 2.52 2.29 3/182 16142
/proc/meminfo: memFree=31286928/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=20940 CPUtime=0.69
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4847 0 0 0 20 49 0 0 25 0 1 0 134276223 21442560 4730 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5235 4730 237 467 0 4766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20940

[startup+1.5005 s]
/proc/loadavg: 3.02 2.52 2.29 3/183 16143
/proc/meminfo: memFree=31269544/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=20940 CPUtime=1.49
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4852 0 0 0 37 112 0 0 25 0 1 0 134276223 21442560 4734 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5235 4734 237 467 0 4766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20940

[startup+3.10022 s]
/proc/loadavg: 3.02 2.52 2.29 3/183 16143
/proc/meminfo: memFree=31269544/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=20940 CPUtime=3.09
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4856 0 0 0 71 238 0 0 25 0 1 0 134276223 21442560 4734 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5235 4734 237 467 0 4766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20940

[startup+6.30065 s]
/proc/loadavg: 2.94 2.51 2.28 3/183 16143
/proc/meminfo: memFree=31270164/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=21072 CPUtime=6.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4892 0 0 0 126 503 0 0 25 0 1 0 134276223 21577728 4767 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5268 4767 237 467 0 4799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21072

[startup+12.7005 s]
/proc/loadavg: 2.86 2.51 2.28 3/183 16143
/proc/meminfo: memFree=31270548/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=21072 CPUtime=12.69
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4903 0 0 0 247 1022 0 0 25 0 1 0 134276223 21577728 4773 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5268 4773 237 467 0 4799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21072

[startup+25.5002 s]
/proc/loadavg: 2.67 2.48 2.28 3/183 16143
/proc/meminfo: memFree=31271100/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=21204 CPUtime=25.49
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 4960 0 0 0 527 2022 0 0 25 0 1 0 134276223 21712896 4821 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5301 4821 237 467 0 4832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21204

[startup+51.1007 s]
/proc/loadavg: 2.44 2.44 2.27 3/183 16144
/proc/meminfo: memFree=31269412/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=22920 CPUtime=51.09
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5403 0 0 0 1502 3607 0 0 25 0 1 0 134276223 23470080 5246 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/16142/statm: 5730 5246 237 467 0 5261 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22920

[startup+102.307 s]
/proc/loadavg: 2.19 2.37 2.25 3/183 16148
/proc/meminfo: memFree=31268640/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23052 CPUtime=102.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5411 0 0 0 5291 4938 0 0 25 0 1 0 134276223 23605248 5253 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5763 5253 237 467 0 5294 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23052

[startup+162.301 s]
/proc/loadavg: 2.07 2.30 2.23 3/183 16150
/proc/meminfo: memFree=31268648/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23052 CPUtime=162.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5414 0 0 0 9897 6332 0 0 25 0 1 0 134276223 23605248 5253 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5763 5253 237 467 0 5294 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23052

[startup+222.3 s]
/proc/loadavg: 2.02 2.24 2.22 3/183 16152
/proc/meminfo: memFree=31268384/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23052 CPUtime=222.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5414 0 0 0 14483 7746 0 0 25 0 1 0 134276223 23605248 5253 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5763 5253 237 467 0 5294 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23052

[startup+282.301 s]
/proc/loadavg: 2.01 2.20 2.20 3/183 16153
/proc/meminfo: memFree=31268120/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23052 CPUtime=282.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5433 0 0 0 19102 9127 0 0 25 0 1 0 134276223 23605248 5272 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5763 5272 237 467 0 5294 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23052

[startup+342.301 s]
/proc/loadavg: 2.00 2.16 2.18 3/183 16154
/proc/meminfo: memFree=31267728/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23192 CPUtime=342.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5457 0 0 0 23678 10551 0 0 25 0 1 0 134276223 23748608 5296 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5798 5296 237 467 0 5329 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 23192

[startup+402.3 s]
/proc/loadavg: 2.15 2.16 2.18 3/183 16156
/proc/meminfo: memFree=31267712/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23192 CPUtime=402.29
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5474 0 0 0 28224 12005 0 0 25 0 1 0 134276223 23748608 5313 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5798 5313 237 467 0 5329 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23192

[startup+462.301 s]
/proc/loadavg: 2.05 2.13 2.17 3/183 16158
/proc/meminfo: memFree=31267560/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23324 CPUtime=462.3
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5496 0 0 0 32820 13410 0 0 25 0 1 0 134276223 23883776 5335 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5831 5335 237 467 0 5362 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23324

[startup+522.301 s]
/proc/loadavg: 2.05 2.12 2.16 3/183 16160
/proc/meminfo: memFree=31267300/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23464 CPUtime=522.31
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5521 0 0 0 37490 14741 0 0 25 0 1 0 134276223 24027136 5360 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5866 5360 237 467 0 5397 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 23464

[startup+582.3 s]
/proc/loadavg: 2.11 2.12 2.16 3/183 16161
/proc/meminfo: memFree=31267500/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23596 CPUtime=582.3
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5548 0 0 0 42095 16135 0 0 25 0 1 0 134276223 24162304 5387 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5899 5387 237 467 0 5430 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 23596

[startup+642.3 s]
/proc/loadavg: 2.10 2.11 2.16 3/183 16162
/proc/meminfo: memFree=31267240/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23596 CPUtime=642.31
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5564 0 0 0 46675 17556 0 0 25 0 1 0 134276223 24162304 5403 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5899 5403 237 467 0 5430 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23596

[startup+702.301 s]
/proc/loadavg: 2.03 2.09 2.14 3/183 16164
/proc/meminfo: memFree=31267468/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23596 CPUtime=702.31
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5574 0 0 0 51252 18979 0 0 25 0 1 0 134276223 24162304 5413 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5899 5413 237 467 0 5430 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 23596

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

[startup+703.101 s]
/proc/loadavg: 2.03 2.09 2.14 3/183 16164
/proc/meminfo: memFree=31267468/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23596 CPUtime=703.11
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5574 0 0 0 51305 19006 0 0 25 0 1 0 134276223 24162304 5413 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5899 5413 237 467 0 5430 0
Current children cumulated CPU time (s) 703.11
Current children cumulated vsize (KiB) 23596

[startup+703.501 s]
/proc/loadavg: 2.03 2.09 2.14 3/183 16164
/proc/meminfo: memFree=31267468/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23596 CPUtime=703.5
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5574 0 0 0 51336 19014 0 0 25 0 1 0 134276223 24162304 5413 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5899 5413 237 467 0 5430 0
Current children cumulated CPU time (s) 703.5
Current children cumulated vsize (KiB) 23596

[startup+703.901 s]
/proc/loadavg: 2.03 2.09 2.14 3/183 16164
/proc/meminfo: memFree=31267468/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23596 CPUtime=703.91
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5574 0 0 0 51367 19024 0 0 25 0 1 0 134276223 24162304 5413 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5899 5413 237 467 0 5430 0
Current children cumulated CPU time (s) 703.91
Current children cumulated vsize (KiB) 23596

[startup+704.007 s]
/proc/loadavg: 2.03 2.09 2.14 3/183 16164
/proc/meminfo: memFree=31267468/32951124 swapFree=67111528/67111528
[pid=16142] ppid=16140 vsize=23596 CPUtime=704.02
/proc/16142/stat : 16142 (pbct) R 16140 16142 14634 0 -1 4202496 5574 0 0 0 51376 19026 0 0 25 0 1 0 134276223 24162304 5413 4089446400 134512640 136421960 4287052864 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/16142/statm: 5899 5413 237 467 0 5430 0
Current children cumulated CPU time (s) 704.02
Current children cumulated vsize (KiB) 23596

Child status: 0
Real time (s): 704.098
CPU time (s): 704.113
CPU user time (s): 513.835
CPU system time (s): 190.278
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 513.835
system time used= 190.278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5579
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= 1062

runsolver used 0.995848 second user time and 2.21366 second system time

The end

Launcher Data 

Begin job on node132 at 2010-06-30 22:30:01
IDJOB=2695110
IDBENCH=79300
IDSOLVER=1208
FILE ID=node132/2695110-1277929801
PBS_JOBID= 11197348
Free space on /tmp= 74136 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695110-1277929801/watcher-2695110-1277929801 -o /tmp/evaluation-result-2695110-1277929801/solver-2695110-1277929801 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695110-1277929801.wbo

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

MD5SUM BENCH= b1c472aaf389140c1b2444bf3531b47d
RANDOM SEED=1898055770

node132.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		: 2666.810
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	: 5333.62
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		: 2666.810
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		: 2666.810
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	: 5332.82
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		: 2666.810
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	: 5332.75
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		: 2666.810
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		: 2666.810
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		: 2666.810
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		: 2666.810
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31287696 kB
Buffers:        212332 kB
Cached:        1218800 kB
SwapCached:          0 kB
Active:         625876 kB
Inactive:       891168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31287696 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:       86380 kB
Mapped:          15840 kB
Slab:            82592 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   230360 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74136 MiB
End job on node132 at 2010-06-30 22:41:45