Trace number 2699435

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB/CT 0.1 fixedOPTIMUM 1107.97 1107.94

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900571132--soft-33-100-0.wbo
MD5SUM87777454fd73e41b31dd9b36586c9c7c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark236.741
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 constraints1863
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 94064
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94063
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 5/18 clauses 839/1845 units 0
0.00/0.01	c vars 231
0.07/0.08	c 0.075988 16.9375 6 7548
0.07/0.08	o 976
0.07/0.09	c 0.076988 17.125 12 8306
0.07/0.09	o 972
0.07/0.09	c 0.076988 17.125 14 9991
0.07/0.09	o 937
0.09/0.10	c 0.077988 17.125 20 11256
0.09/0.10	o 908
0.09/0.11	c 0.079987 17.125 20 13168
0.09/0.11	o 580
0.09/0.14	c 0.081987 17.125 123 13841
0.09/0.14	o 566
0.09/0.14	c 0.081987 17.125 123 15804
0.09/0.14	o 322
0.09/0.14	c 0.082987 17.125 126 16664
0.09/0.14	o 283
0.19/0.28	c 0.102984 17.2383 474 18224
0.19/0.28	o 258
0.29/0.30	c 0.104984 17.2383 534 18758
0.29/0.30	o 241
0.39/0.42	c 0.117982 17.2383 808 19470
0.39/0.42	o 233
0.39/0.43	c 0.119981 17.2383 827 19677
0.39/0.43	o 227
0.49/0.55	c 0.133979 17.2383 1038 20297
0.49/0.55	o 226
0.59/0.63	c 0.142978 17.3555 1204 20895
0.59/0.63	o 213
1.19/1.20	c 0.244962 17.3555 700 24415
1.19/1.20	o 187
1.19/1.25	c 0.248962 17.3555 769 24692
1.19/1.25	o 185
1.19/1.27	c 0.251961 17.3555 819 25053
1.19/1.27	o 173
1.39/1.49	c 0.285956 17.3555 696 26428
1.39/1.49	o 171
1.49/1.50	c 0.286956 17.3555 711 26550
1.49/1.50	o 170
1.49/1.57	c 0.303953 17.3555 854 27099
1.49/1.57	o 158
1.69/1.78	c 0.329949 17.3555 685 28269
1.69/1.78	o 155
1.99/2.00	c 0.371943 17.3555 1104 29289
1.99/2.00	o 150
1.99/2.02	c 0.375942 17.3555 1152 29672
1.99/2.02	o 135
2.20/2.26	c 0.413937 17.3555 982 31051
2.20/2.26	o 125
2.29/2.36	c 0.431934 17.3555 1224 31779
2.29/2.36	o 116
2.99/3.09	c 0.643902 17.4766 1286 36390
2.99/3.09	o 99
3.59/3.66	c 0.85387 17.6055 1014 38657
3.59/3.66	o 92
4.99/5.07	c 1.2888 17.6055 995 45075
4.99/5.07	o 88
4.99/5.09	c 1.2988 17.6055 1051 45279
4.99/5.09	o 84
5.19/5.29	c 1.36079 17.6055 802 46401
5.19/5.29	o 75
5.29/5.31	c 1.37279 17.6055 853 46567
5.29/5.31	o 74
5.29/5.34	c 1.38579 17.6055 958 46850
5.29/5.34	o 72
5.50/5.51	c 1.44678 17.6055 1411 47746
5.50/5.51	o 71
5.79/5.80	c 1.55676 17.6055 1229 49104
5.79/5.80	o 70
5.99/6.07	c 1.65575 17.6055 1178 51030
5.99/6.07	o 62
6.89/6.96	c 2.02969 17.7305 1642 57286
6.89/6.96	o 27
7.29/7.38	c 2.30565 18.2422 2578 62169
7.29/7.38	o 25
7.39/7.44	c 2.34564 18.2422 1755 62947
7.39/7.44	o 23
7.89/7.96	c 2.69959 18.2422 1754 69716
7.89/7.96	o 18
7.99/8.02	c 2.73858 18.2422 2196 70523
7.99/8.02	o 15
9.99/10.01	c 4.08638 18.2422 2904 96222
9.99/10.01	o 13
10.79/10.86	c 4.70928 18.2422 2715 107400
10.79/10.86	o 11
11.90/11.93	c 5.47617 18.2422 1884 121518
11.90/11.93	o 10
12.69/12.79	c 6.08707 18.2422 2110 132732
12.69/12.79	o 7
13.09/13.18	c 6.37703 18.2422 2496 137926
13.09/13.18	o 6
15.40/15.45	c 8.12377 18.2422 2190 169187
15.40/15.45	o 1
1107.92/1107.92	c 874.652 21.5898 5148 15442187
1107.92/1107.92	s OPTIMUM FOUND
1107.92/1107.92	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-2699435-1278461056/watcher-2699435-1278461056 -o /tmp/evaluation-result-2699435-1278461056/solver-2699435-1278461056 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699435-1278461056.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 1.92 2/181 13149
/proc/meminfo: memFree=30629544/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=2136 CPUtime=0
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 256 0 0 0 0 0 0 0 19 0 1 0 14318933 2187264 175 4089446400 134512640 136422188 4290356752 18446744073709551615 135372822 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13149/statm: 534 175 144 467 0 65 0

[startup+0.0757571 s]
/proc/loadavg: 2.00 2.00 1.92 2/181 13149
/proc/meminfo: memFree=30629544/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=17204 CPUtime=0.07
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 3965 0 0 0 7 0 0 0 20 0 1 0 14318933 17616896 3884 4089446400 134512640 136422188 4290356752 18446744073709551615 135017833 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4301 3885 207 467 0 3832 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17204

[startup+0.100728 s]
/proc/loadavg: 2.00 2.00 1.92 2/181 13149
/proc/meminfo: memFree=30629544/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=17532 CPUtime=0.09
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4079 0 0 0 7 2 0 0 20 0 1 0 14318933 17952768 3995 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4383 3995 236 467 0 3914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17532

[startup+0.300725 s]
/proc/loadavg: 2.00 2.00 1.92 2/181 13149
/proc/meminfo: memFree=30629544/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=17648 CPUtime=0.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4092 0 0 0 10 19 0 0 20 0 1 0 14318933 18071552 4002 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4412 4002 237 467 0 3943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17648

[startup+0.700689 s]
/proc/loadavg: 2.00 2.00 1.92 2/181 13149
/proc/meminfo: memFree=30629544/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=17768 CPUtime=0.69
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4135 0 0 0 15 54 0 0 21 0 1 0 14318933 18194432 4040 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4442 4040 237 467 0 3973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17768

[startup+1.50052 s]
/proc/loadavg: 1.92 1.98 1.91 2/181 13150
/proc/meminfo: memFree=30613796/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=17768 CPUtime=1.49
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4141 0 0 0 28 121 0 0 23 0 1 0 14318933 18194432 4042 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4442 4042 237 467 0 3973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17768

[startup+3.10021 s]
/proc/loadavg: 1.92 1.98 1.91 3/180 13156
/proc/meminfo: memFree=30614292/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=17892 CPUtime=3.09
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4179 0 0 0 64 245 0 0 25 0 1 0 14318933 18321408 4072 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4473 4072 237 467 0 4004 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17892

[startup+6.30066 s]
/proc/loadavg: 1.93 1.98 1.91 3/183 13177
/proc/meminfo: memFree=30598548/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=18024 CPUtime=6.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4226 0 0 0 174 455 0 0 25 0 1 0 14318933 18456576 4110 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4506 4110 237 467 0 4037 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18024

[startup+12.7005 s]
/proc/loadavg: 1.93 1.98 1.91 3/183 13177
/proc/meminfo: memFree=30597872/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=18676 CPUtime=12.69
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4395 0 0 0 602 667 0 0 25 0 1 0 14318933 19124224 4271 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4669 4271 237 467 0 4200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18676

[startup+25.5002 s]
/proc/loadavg: 2.02 2.00 1.92 3/183 13177
/proc/meminfo: memFree=30597152/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=19060 CPUtime=25.49
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4499 0 0 0 1588 961 0 0 25 0 1 0 14318933 19517440 4372 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4765 4372 237 467 0 4296 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19060

[startup+51.1006 s]
/proc/loadavg: 2.01 2.00 1.92 3/183 13178
/proc/meminfo: memFree=30596708/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=19448 CPUtime=51.09
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4601 0 0 0 3586 1523 0 0 25 0 1 0 14318933 19914752 4474 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4862 4474 237 467 0 4393 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19448

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/183 13179
/proc/meminfo: memFree=30595552/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=19928 CPUtime=102.29
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4731 0 0 0 7595 2634 0 0 25 0 1 0 14318933 20406272 4604 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 4982 4604 237 467 0 4513 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19928

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/183 13181
/proc/meminfo: memFree=30595148/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=20444 CPUtime=162.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4843 0 0 0 12301 3929 0 0 25 0 1 0 14318933 20934656 4716 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5111 4716 237 467 0 4642 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20444

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/183 13183
/proc/meminfo: memFree=30594864/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=20644 CPUtime=222.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4898 0 0 0 17073 5157 0 0 25 0 1 0 14318933 21139456 4771 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5161 4771 237 467 0 4692 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20644

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/183 13184
/proc/meminfo: memFree=30594704/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=20900 CPUtime=282.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 4961 0 0 0 21836 6394 0 0 25 0 1 0 14318933 21401600 4834 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5225 4834 237 467 0 4756 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20900

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/183 13186
/proc/meminfo: memFree=30594552/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21064 CPUtime=342.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5010 0 0 0 26596 7634 0 0 25 0 1 0 14318933 21569536 4871 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5266 4871 237 467 0 4797 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21064

[startup+402.301 s]
/proc/loadavg: 2.07 2.02 1.93 3/183 13187
/proc/meminfo: memFree=30594280/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21132 CPUtime=402.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5051 0 0 0 31380 8850 0 0 25 0 1 0 14318933 21639168 4906 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5283 4906 237 467 0 4814 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 21132

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/183 13189
/proc/meminfo: memFree=30594380/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21132 CPUtime=462.3
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5051 0 0 0 36164 10066 0 0 25 0 1 0 14318933 21639168 4906 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5283 4906 237 467 0 4814 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21132

[startup+522.301 s]
/proc/loadavg: 2.04 2.02 1.93 4/183 13191
/proc/meminfo: memFree=30594348/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21132 CPUtime=522.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5051 0 0 0 40839 11392 0 0 25 0 1 0 14318933 21639168 4906 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5283 4906 237 467 0 4814 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 21132

[startup+582.301 s]
/proc/loadavg: 2.14 2.05 1.94 3/183 13192
/proc/meminfo: memFree=30594200/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21552 CPUtime=582.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5129 0 0 0 45646 12585 0 0 25 0 1 0 14318933 22069248 4984 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5388 4984 237 467 0 4919 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21552

[startup+642.301 s]
/proc/loadavg: 2.11 2.05 1.95 3/183 13194
/proc/meminfo: memFree=30594296/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21552 CPUtime=642.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5144 0 0 0 50411 13820 0 0 25 0 1 0 14318933 22069248 4999 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5388 4999 237 467 0 4919 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21552

[startup+702.3 s]
/proc/loadavg: 2.04 2.04 1.95 3/183 13195
/proc/meminfo: memFree=30593660/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21800 CPUtime=702.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5185 0 0 0 55188 15043 0 0 25 0 1 0 14318933 22323200 5040 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5450 5040 237 467 0 4981 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21800

[startup+762.307 s]
/proc/loadavg: 2.01 2.03 1.95 3/183 13197
/proc/meminfo: memFree=30593508/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21832 CPUtime=762.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5214 0 0 0 59989 16242 0 0 25 0 1 0 14318933 22355968 5069 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5458 5069 237 467 0 4989 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 21832

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 1.95 3/183 13199
/proc/meminfo: memFree=30593480/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21832 CPUtime=822.32
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5214 0 0 0 64745 17487 0 0 25 0 1 0 14318933 22355968 5069 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5458 5069 237 467 0 4989 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 21832

[startup+882.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/183 13203
/proc/meminfo: memFree=30592328/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=21848 CPUtime=882.31
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5228 0 0 0 69536 18695 0 0 25 0 1 0 14318933 22372352 5083 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5462 5083 237 467 0 4993 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21848

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/183 13205
/proc/meminfo: memFree=30592412/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=942.32
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5276 0 0 0 74326 19906 0 0 25 0 1 0 14318933 22634496 5131 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5131 237 467 0 5057 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22104

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13206
/proc/meminfo: memFree=30592508/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1002.32
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 79137 21095 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22104

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13208
/proc/meminfo: memFree=30592360/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1062.32
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 83914 22318 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22104

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13208
/proc/meminfo: memFree=30592344/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1075.12
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 84925 22587 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1075.12
Current children cumulated vsize (KiB) 22104

[startup+1087.91 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13209
/proc/meminfo: memFree=30592340/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1087.93
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 85945 22848 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1087.93
Current children cumulated vsize (KiB) 22104

[startup+1100.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13236
/proc/meminfo: memFree=30429600/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1100.72
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 86905 23167 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1100.72
Current children cumulated vsize (KiB) 22104

[startup+1103.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13236
/proc/meminfo: memFree=30425764/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1103.92
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 87155 23237 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1103.92
Current children cumulated vsize (KiB) 22104

[startup+1105.51 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13236
/proc/meminfo: memFree=30424756/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1105.53
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 87277 23276 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1105.53
Current children cumulated vsize (KiB) 22104

[startup+1107.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13236
/proc/meminfo: memFree=30423764/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1107.12
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 87398 23314 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1107.12
Current children cumulated vsize (KiB) 22104

[startup+1107.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13236
/proc/meminfo: memFree=30423764/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1107.52
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 87431 23321 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1107.52
Current children cumulated vsize (KiB) 22104

[startup+1107.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/183 13236
/proc/meminfo: memFree=30423264/32951124 swapFree=67111528/67111528
[pid=13149] ppid=13147 vsize=22104 CPUtime=1107.92
/proc/13149/stat : 13149 (pbct) R 13147 13149 12902 0 -1 4202496 5288 0 0 0 87463 23329 0 0 25 0 1 0 14318933 22634496 5143 4089446400 134512640 136422188 4290356752 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13149/statm: 5526 5143 237 467 0 5057 0
Current children cumulated CPU time (s) 1107.92
Current children cumulated vsize (KiB) 22104

Child status: 0
Real time (s): 1107.94
CPU time (s): 1107.97
CPU user time (s): 874.671
CPU system time (s): 233.301
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 22104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 874.671
system time used= 233.301
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5293
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= 12695

runsolver used 1.70974 second user time and 3.35049 second system time

The end

Launcher Data 

Begin job on node132 at 2010-07-07 02:04:17
IDJOB=2699435
IDBENCH=78964
IDSOLVER=1212
FILE ID=node132/2699435-1278461056
PBS_JOBID= 11233728
Free space on /tmp= 73700 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571132--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699435-1278461056/watcher-2699435-1278461056 -o /tmp/evaluation-result-2699435-1278461056/solver-2699435-1278461056 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699435-1278461056.wbo

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

MD5SUM BENCH= 87777454fd73e41b31dd9b36586c9c7c
RANDOM SEED=72121912

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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.82
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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:      30630064 kB
Buffers:        103232 kB
Cached:        2015284 kB
SwapCached:          0 kB
Active:         571320 kB
Inactive:      1611460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30630064 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:       64536 kB
Mapped:          14652 kB
Slab:            75176 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   216192 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= 73700 MiB
End job on node132 at 2010-07-07 02:22:45