Trace number 2694977

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 1049.57 1049.55

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900558739--soft-0-100-0.wbo
MD5SUM96d1f19cba40c7363abd0128bfda9b7c
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark185.626
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 137973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137972
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 649
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
0.09/0.12	c 0.093985 19.9844 50 17558
0.09/0.12	o 808
0.19/0.24	c 0.107983 20.2188 210 48960
0.19/0.24	o 417
0.39/0.43	c 0.123981 20.4531 518 57971
0.39/0.43	o 365
0.79/0.81	c 0.176973 20.4531 1024 63673
0.79/0.81	o 331
0.79/0.86	c 0.185971 20.4531 1053 69507
0.79/0.86	o 305
0.79/0.87	c 0.187971 20.4531 1057 71111
0.79/0.87	o 286
1.69/1.72	c 0.287956 20.582 1144 75541
1.69/1.72	o 275
1.89/1.91	c 0.318951 20.582 781 76919
1.89/1.91	o 272
1.89/1.95	c 0.32395 20.582 816 77658
1.89/1.95	o 259
2.29/2.37	c 0.380942 20.582 1299 79732
2.29/2.37	o 256
3.50/3.53	c 0.566913 20.582 1296 83360
3.50/3.53	o 249
3.59/3.69	c 0.58991 20.582 837 84141
3.59/3.69	o 242
3.69/3.71	c 0.592909 20.582 859 84528
3.69/3.71	o 235
3.79/3.86	c 0.609907 20.582 1016 85135
3.79/3.86	o 231
4.19/4.27	c 0.664898 20.582 893 87127
4.19/4.27	o 225
4.49/4.53	c 0.699893 20.582 1269 88822
4.49/4.53	o 219
4.59/4.60	c 0.710891 20.582 721 89649
4.59/4.60	o 203
4.59/4.68	c 0.72289 20.582 807 90100
4.59/4.68	o 194
5.19/5.26	c 0.794879 20.582 839 91937
5.19/5.26	o 189
5.99/6.00	c 0.969852 20.582 1138 95825
5.99/6.00	o 185
6.50/6.51	c 1.08583 20.582 667 98495
6.50/6.51	o 168
6.60/6.65	c 1.11483 20.582 919 99889
6.60/6.65	o 146
6.79/6.85	c 1.15282 20.582 1126 100767
6.79/6.85	o 140
8.19/8.26	c 1.41978 20.582 1179 105648
8.19/8.26	o 139
8.80/8.89	c 1.52377 20.582 912 108569
8.80/8.89	o 134
9.19/9.21	c 1.57476 20.582 683 109952
9.19/9.21	o 128
9.59/9.67	c 1.64875 20.582 1274 112518
9.59/9.67	o 96
9.99/10.02	c 1.71074 20.582 1090 113458
9.99/10.02	o 94
9.99/10.08	c 1.72174 20.582 1151 113626
9.99/10.08	o 93
10.19/10.20	c 1.74673 20.582 737 114535
10.19/10.20	o 88
10.29/10.33	c 1.78073 20.582 1082 115355
10.29/10.33	o 87
10.59/10.69	c 1.84372 20.582 812 116813
10.59/10.69	o 80
10.89/10.96	c 1.89171 20.582 1250 118011
10.89/10.96	o 64
11.09/11.14	c 1.9387 20.582 1606 119284
11.09/11.14	o 48
11.19/11.24	c 1.9797 20.7109 1966 120152
11.19/11.24	o 43
11.19/11.27	c 1.9867 20.7109 2032 120358
11.19/11.27	o 42
11.29/11.30	c 1.9987 20.7109 2218 120938
11.29/11.30	o 32
12.59/12.67	c 2.75958 21.2266 2512 128757
12.59/12.67	o 24
13.10/13.15	c 3.06353 21.2266 1883 132752
13.10/13.15	o 22
14.39/14.45	c 3.81342 21.2266 2407 143956
14.39/14.45	o 19
15.19/15.23	c 4.31834 21.2266 1985 151052
15.19/15.23	o 18
15.19/15.25	c 4.32834 21.2266 2176 151395
15.19/15.25	o 17
15.29/15.38	c 4.40133 21.2266 3081 153011
15.29/15.38	o 14
15.49/15.52	c 4.48632 21.2266 2523 155162
15.49/15.52	o 11
15.69/15.76	c 4.66529 21.2266 2866 158530
15.69/15.76	o 10
16.00/16.01	c 4.86426 21.2266 3588 162497
16.00/16.01	o 5
17.69/17.75	c 6.15506 21.4844 3595 187853
17.69/17.75	o 2
28.99/29.07	c 15.0327 21.7422 3330 365570
28.99/29.07	o 1
1049.50/1049.52	c 831.53 24.3281 3928 15030327
1049.50/1049.52	s OPTIMUM FOUND
1049.50/1049.52	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-2694977-1277925522/watcher-2694977-1277925522 -o /tmp/evaluation-result-2694977-1277925522/solver-2694977-1277925522 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694977-1277925522.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: 1.93 1.99 1.99 3/178 14160
/proc/meminfo: memFree=31164936/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=2136 CPUtime=0
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 255 0 0 0 0 0 0 0 24 0 1 0 133848613 2187264 174 4089446400 134512640 136421960 4288645568 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14160/statm: 534 174 144 467 0 65 0

[startup+0.087563 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 14160
/proc/meminfo: memFree=31164936/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=20176 CPUtime=0.08
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 4677 0 0 0 8 0 0 0 24 0 1 0 133848613 20660224 4563 4089446400 134512640 136421960 4288645568 18446744073709551615 135017513 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5044 4564 208 467 0 4575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20176

[startup+0.100554 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 14160
/proc/meminfo: memFree=31164936/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=20460 CPUtime=0.09
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 4757 0 0 0 9 0 0 0 24 0 1 0 133848613 20951040 4643 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5115 4643 213 467 0 4646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20460

[startup+0.300521 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 14160
/proc/meminfo: memFree=31164936/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=20940 CPUtime=0.29
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 4849 0 0 0 11 18 0 0 25 0 1 0 133848613 21442560 4733 4089446400 134512640 136421960 4288645568 18446744073709551615 134859688 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5235 4733 237 467 0 4766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20940

[startup+0.700454 s]
/proc/loadavg: 1.93 1.99 1.99 3/178 14160
/proc/meminfo: memFree=31164936/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=20940 CPUtime=0.69
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 4850 0 0 0 16 53 0 0 25 0 1 0 133848613 21442560 4733 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5235 4733 237 467 0 4766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20940

[startup+1.50032 s]
/proc/loadavg: 1.93 1.99 1.99 3/179 14161
/proc/meminfo: memFree=31146576/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=21072 CPUtime=1.49
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 4876 0 0 0 25 124 0 0 25 0 1 0 133848613 21577728 4756 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5268 4756 237 467 0 4799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21072

[startup+3.10005 s]
/proc/loadavg: 1.93 1.99 1.99 3/179 14161
/proc/meminfo: memFree=31146328/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=21072 CPUtime=3.09
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 4884 0 0 0 49 260 0 0 25 0 1 0 133848613 21577728 4760 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5268 4760 237 467 0 4799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21072

[startup+6.30051 s]
/proc/loadavg: 1.93 1.99 1.99 3/179 14161
/proc/meminfo: memFree=31146620/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=21072 CPUtime=6.29
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 4894 0 0 0 103 526 0 0 25 0 1 0 133848613 21577728 4760 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5268 4760 237 467 0 4799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21072

[startup+12.7004 s]
/proc/loadavg: 1.94 1.99 1.99 3/179 14161
/proc/meminfo: memFree=31147180/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=21732 CPUtime=12.69
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5093 0 0 0 277 992 0 0 25 0 1 0 133848613 22253568 4941 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5433 4941 237 467 0 4964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21732

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/179 14163
/proc/meminfo: memFree=31147800/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=22260 CPUtime=25.49
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5237 0 0 0 1222 1327 0 0 25 0 1 0 133848613 22794240 5076 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14160/statm: 5565 5076 237 467 0 5096 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22260

[startup+51.101 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 14163
/proc/meminfo: memFree=31147608/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=22392 CPUtime=51.09
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5268 0 0 0 3266 1843 0 0 25 0 1 0 133848613 22929408 5106 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 5598 5106 237 467 0 5129 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22392

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 14165
/proc/meminfo: memFree=31147336/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=22920 CPUtime=102.29
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5394 0 0 0 7392 2837 0 0 25 0 1 0 133848613 23470080 5232 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 5730 5232 237 467 0 5261 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22920

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14165
/proc/meminfo: memFree=31146436/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=23316 CPUtime=162.29
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5489 0 0 0 12235 3994 0 0 25 0 1 0 133848613 23875584 5327 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 5829 5327 237 467 0 5360 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23316

[startup+222.3 s]
/proc/loadavg: 2.06 2.01 2.00 4/179 14194
/proc/meminfo: memFree=31522240/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=23448 CPUtime=222.29
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5525 0 0 0 17039 5190 0 0 25 0 1 0 133848613 24010752 5363 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 5862 5363 237 467 0 5393 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23448

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 14196
/proc/meminfo: memFree=31452928/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=23580 CPUtime=282.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5575 0 0 0 21791 6439 0 0 25 0 1 0 133848613 24145920 5413 4089446400 134512640 136421960 4288645568 18446744073709551615 134643037 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 5895 5413 237 467 0 5426 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23580

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14198
/proc/meminfo: memFree=31402792/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=23852 CPUtime=342.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5628 0 0 0 26542 7688 0 0 25 0 1 0 133848613 24424448 5466 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 5963 5466 237 467 0 5494 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23852

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14200
/proc/meminfo: memFree=31352404/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=23984 CPUtime=402.29
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5658 0 0 0 31326 8903 0 0 25 0 1 0 133848613 24559616 5496 4089446400 134512640 136421960 4288645568 18446744073709551615 134862315 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 5996 5496 237 467 0 5527 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 23984

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14200
/proc/meminfo: memFree=31299048/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24116 CPUtime=462.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5694 0 0 0 36085 10145 0 0 25 0 1 0 133848613 24694784 5532 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6029 5532 237 467 0 5560 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 24116

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14202
/proc/meminfo: memFree=31243820/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24380 CPUtime=522.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5760 0 0 0 40852 11378 0 0 25 0 1 0 133848613 24965120 5598 4089446400 134512640 136421960 4288645568 18446744073709551615 135028517 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6095 5598 237 467 0 5626 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24380

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14204
/proc/meminfo: memFree=31196408/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24512 CPUtime=582.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5787 0 0 0 45681 12549 0 0 25 0 1 0 133848613 25100288 5625 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6128 5625 237 467 0 5659 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 24512

[startup+642.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14206
/proc/meminfo: memFree=31142308/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24644 CPUtime=642.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5815 0 0 0 50501 13729 0 0 25 0 1 0 133848613 25235456 5653 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6161 5653 237 467 0 5692 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 24644

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14208
/proc/meminfo: memFree=31093408/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24776 CPUtime=702.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5843 0 0 0 55320 14910 0 0 25 0 1 0 133848613 25370624 5681 4089446400 134512640 136421960 4288645568 18446744073709551615 134865315 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6194 5681 237 467 0 5725 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 24776

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14208
/proc/meminfo: memFree=31039556/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24776 CPUtime=762.31
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5843 0 0 0 60148 16083 0 0 25 0 1 0 133848613 25370624 5681 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6194 5681 237 467 0 5725 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24776

[startup+822.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/179 14213
/proc/meminfo: memFree=30995656/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24776 CPUtime=822.31
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5861 0 0 0 64963 17268 0 0 25 0 1 0 133848613 25370624 5699 4089446400 134512640 136421960 4288645568 18446744073709551615 134862318 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6194 5699 237 467 0 5725 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 24776

[startup+882.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 14215
/proc/meminfo: memFree=30941184/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24776 CPUtime=882.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5865 0 0 0 69725 18505 0 0 25 0 1 0 133848613 25370624 5703 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6194 5703 237 467 0 5725 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 24776

[startup+942.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 14217
/proc/meminfo: memFree=30883124/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=942.3
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 74575 19655 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 134902608 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 24908

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 14219
/proc/meminfo: memFree=30834984/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1002.31
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 79378 20853 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 24908

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

[startup+1023.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 14219
/proc/meminfo: memFree=30819972/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1023.9
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 81117 21273 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1023.9
Current children cumulated vsize (KiB) 24908

[startup+1036.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14219
/proc/meminfo: memFree=30805700/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1036.7
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 82134 21536 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1036.7
Current children cumulated vsize (KiB) 24908

[startup+1043.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14219
/proc/meminfo: memFree=30803960/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1043.11
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 82641 21670 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1043.11
Current children cumulated vsize (KiB) 24908

[startup+1046.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14219
/proc/meminfo: memFree=30801852/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1046.31
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 82891 21740 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1046.31
Current children cumulated vsize (KiB) 24908

[startup+1047.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14219
/proc/meminfo: memFree=30801108/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1047.9
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 83019 21771 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1047.9
Current children cumulated vsize (KiB) 24908

[startup+1048.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14219
/proc/meminfo: memFree=30800116/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1048.71
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 83083 21788 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1048.71
Current children cumulated vsize (KiB) 24908

[startup+1049.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14219
/proc/meminfo: memFree=30800116/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1049.11
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 83117 21794 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1049.11
Current children cumulated vsize (KiB) 24908

[startup+1049.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14219
/proc/meminfo: memFree=30799868/32950928 swapFree=67111528/67111528
[pid=14160] ppid=14158 vsize=24908 CPUtime=1049.5
/proc/14160/stat : 14160 (pbct) R 14158 14160 12498 0 -1 4202496 5906 0 0 0 83150 21800 0 0 25 0 1 0 133848613 25505792 5744 4089446400 134512640 136421960 4288645568 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14160/statm: 6227 5744 237 467 0 5758 0
Current children cumulated CPU time (s) 1049.5
Current children cumulated vsize (KiB) 24908

Child status: 0
Real time (s): 1049.55
CPU time (s): 1049.57
CPU user time (s): 831.553
CPU system time (s): 218.014
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 24908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 831.553
system time used= 218.014
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5911
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= 1566

runsolver used 1.51477 second user time and 3.2655 second system time

The end

Launcher Data 

Begin job on node126 at 2010-06-30 21:18:42
IDJOB=2694977
IDBENCH=79260
IDSOLVER=1208
FILE ID=node126/2694977-1277925522
PBS_JOBID= 11197300
Free space on /tmp= 74188 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694977-1277925522/watcher-2694977-1277925522 -o /tmp/evaluation-result-2694977-1277925522/solver-2694977-1277925522 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694977-1277925522.wbo

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

MD5SUM BENCH= 96d1f19cba40c7363abd0128bfda9b7c
RANDOM SEED=1356176649

node126.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		: 2666.835
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	: 5333.67
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		: 2666.835
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		: 2666.835
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		: 2666.835
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	: 5332.83
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		: 2666.835
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	: 5332.72
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		: 2666.835
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.835
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		: 2666.835
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31165456 kB
Buffers:        206132 kB
Cached:         925504 kB
SwapCached:          0 kB
Active:         973292 kB
Inactive:       667420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31165456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:      509584 kB
Mapped:          16084 kB
Slab:            78740 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   660516 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= 74184 MiB
End job on node126 at 2010-06-30 21:36:12