Trace number 2695042

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 1083.56 1083.51

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900553812--soft-0-100-0.wbo
MD5SUM10c8366d87b8e61a0f23df601b3f0e14
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 benchmark351.559
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 136614
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136613
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
0.09/0.12	c 0.113982 19.9883 20 17554
0.09/0.12	o 498
0.19/0.23	c 0.176973 20.2227 163 22148
0.19/0.23	o 449
0.49/0.58	c 0.396939 20.457 673 26430
0.49/0.58	o 438
0.59/0.61	c 0.412937 20.457 692 29701
0.59/0.61	o 375
1.69/1.78	c 1.13783 20.457 1629 40027
1.69/1.78	o 369
2.09/2.16	c 1.38679 20.457 703 43819
2.09/2.17	o 365
2.98/3.03	c 1.89571 20.457 1107 53426
2.98/3.03	o 264
2.98/3.05	c 1.90571 20.457 1115 54532
2.98/3.05	o 263
2.98/3.05	c 1.90871 20.457 1120 54727
2.98/3.05	o 259
2.98/3.06	c 1.91171 20.457 1122 54884
2.98/3.06	o 257
3.79/3.81	c 2.37764 20.457 1206 58617
3.79/3.81	o 224
3.79/3.89	c 2.42963 20.457 704 59269
3.79/3.89	o 221
4.18/4.22	c 2.6276 20.457 1015 60775
4.18/4.22	o 218
4.18/4.26	c 2.6506 20.457 1052 60992
4.18/4.26	o 216
4.99/5.00	c 3.10953 20.457 642 64130
4.99/5.00	o 211
4.99/5.07	c 3.14852 20.457 699 64571
4.99/5.07	o 204
6.39/6.47	c 4.01339 20.457 1033 69678
6.39/6.47	o 202
6.69/6.77	c 4.19236 20.457 746 71802
6.69/6.77	o 177
6.99/7.06	c 4.37733 20.457 1110 73237
6.99/7.06	o 155
7.19/7.25	c 4.50532 20.5859 1382 74202
7.19/7.25	o 150
7.39/7.43	c 4.6273 20.5859 948 75217
7.39/7.43	o 145
7.88/7.94	c 4.93725 20.5859 1105 77817
7.88/7.94	o 141
7.98/8.00	c 4.97224 20.5859 1163 78717
7.98/8.00	o 115
8.39/8.47	c 5.2592 20.5859 1105 80498
8.39/8.47	o 112
8.89/8.96	c 5.55516 20.5859 742 83004
8.89/8.96	o 103
12.19/12.23	c 7.57085 20.5859 878 90902
12.19/12.23	o 100
12.29/12.36	c 7.66284 20.5859 1068 91567
12.29/12.36	o 96
12.89/12.95	c 8.04778 20.5859 1088 93134
12.89/12.95	o 93
12.99/13.09	c 8.13476 20.5859 1244 93778
12.99/13.09	o 89
14.99/15.09	c 9.41557 20.5859 817 99117
14.99/15.09	o 86
15.19/15.24	c 9.50356 20.5859 1112 99886
15.19/15.24	o 83
19.59/19.66	c 12.2761 20.7148 1093 110046
19.59/19.66	o 81
19.59/19.68	c 12.2971 20.7148 1220 110391
19.59/19.68	o 80
23.29/23.33	c 14.6798 20.7148 1746 121161
23.29/23.33	o 79
24.10/24.15	c 15.2597 20.7148 1606 123603
24.10/24.15	o 75
25.79/25.84	c 16.4005 20.7148 1699 129808
25.79/25.84	o 61
25.89/25.92	c 16.4565 20.7148 1850 130214
25.89/25.92	o 60
26.19/26.24	c 16.6655 20.8438 1391 131909
26.19/26.24	o 48
29.09/29.18	c 18.7651 20.9727 1977 147420
29.09/29.18	o 42
29.09/29.18	c 18.7681 20.9727 1980 147863
29.09/29.18	o 26
29.09/29.19	c 18.7781 20.9727 2029 148010
29.09/29.19	o 24
29.19/29.21	c 18.7881 20.9727 2121 148320
29.19/29.21	o 17
30.19/30.23	c 19.671 21.1016 3036 160898
30.19/30.23	o 13
35.20/35.24	c 24.0203 21.875 2769 220070
35.20/35.24	o 12
35.39/35.44	c 24.2063 21.875 2500 222347
35.39/35.44	o 10
37.49/37.59	c 26.1 21.875 2981 248712
37.49/37.59	o 9
42.29/42.31	c 30.3214 21.875 2049 302173
42.29/42.31	o 8
45.29/45.38	c 33.054 21.875 2395 338819
45.29/45.38	o 6
52.09/52.13	c 39.203 21.875 2193 430995
52.09/52.13	o 5
75.49/75.53	c 60.7018 21.875 3025 758290
75.49/75.53	o 3
1083.44/1083.47	c 914.635 23.9375 2996 15736614
1083.44/1083.47	s OPTIMUM FOUND
1083.44/1083.47	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	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-2695042-1277927375/watcher-2695042-1277927375 -o /tmp/evaluation-result-2695042-1277927375/solver-2695042-1277927375 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695042-1277927375.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: 2.84 2.75 2.37 4/199 16941
/proc/meminfo: memFree=30969416/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=2136 CPUtime=0
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 255 0 0 0 0 0 0 0 23 0 1 0 134032422 2187264 174 4089446400 134512640 136421960 4294481504 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16941/statm: 534 174 144 467 0 65 0

[startup+0.0808079 s]
/proc/loadavg: 2.84 2.75 2.37 4/199 16941
/proc/meminfo: memFree=30969416/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=19664 CPUtime=0.07
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4548 0 0 0 7 0 0 0 23 0 1 0 134032422 20135936 4434 4089446400 134512640 136421960 4294481504 18446744073709551615 134902747 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/16941/statm: 4916 4434 203 467 0 4447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19664

[startup+0.100807 s]
/proc/loadavg: 2.84 2.75 2.37 4/199 16941
/proc/meminfo: memFree=30969416/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=20176 CPUtime=0.09
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4699 0 0 0 9 0 0 0 23 0 1 0 134032422 20660224 4585 4089446400 134512640 136421960 4294481504 18446744073709551615 135017513 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5044 4585 208 467 0 4575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20176

[startup+0.30076 s]
/proc/loadavg: 2.84 2.75 2.37 4/199 16941
/proc/meminfo: memFree=30969416/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=20944 CPUtime=0.29
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4848 0 0 0 21 8 0 0 23 0 1 0 134032422 21446656 4732 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5236 4732 237 467 0 4767 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20944

[startup+0.700693 s]
/proc/loadavg: 2.84 2.75 2.37 4/199 16941
/proc/meminfo: memFree=30969416/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=20944 CPUtime=0.69
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4850 0 0 0 47 22 0 0 25 0 1 0 134032422 21446656 4732 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5236 4732 237 467 0 4767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20944

[startup+1.50052 s]
/proc/loadavg: 2.84 2.75 2.37 4/200 16942
/proc/meminfo: memFree=30951304/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=20944 CPUtime=1.49
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4850 0 0 0 96 53 0 0 25 0 1 0 134032422 21446656 4732 4089446400 134512640 136421960 4294481504 18446744073709551615 134973959 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5236 4732 237 467 0 4767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20944

[startup+3.1012 s]
/proc/loadavg: 2.85 2.75 2.37 4/200 16942
/proc/meminfo: memFree=30951452/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=20944 CPUtime=3.09
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4872 0 0 0 193 116 0 0 25 0 1 0 134032422 21446656 4748 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5236 4748 237 467 0 4767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20944

[startup+6.30057 s]
/proc/loadavg: 2.85 2.75 2.37 3/200 16942
/proc/meminfo: memFree=30950088/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=20944 CPUtime=6.29
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4886 0 0 0 390 239 0 0 25 0 1 0 134032422 21446656 4756 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5236 4756 237 467 0 4767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20944

[startup+12.7003 s]
/proc/loadavg: 2.87 2.76 2.38 4/200 16942
/proc/meminfo: memFree=30950440/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=21076 CPUtime=12.69
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4912 0 0 0 788 481 0 0 25 0 1 0 134032422 21581824 4771 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5269 4771 237 467 0 4800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21076

[startup+25.5007 s]
/proc/loadavg: 2.97 2.78 2.39 4/200 16942
/proc/meminfo: memFree=30950768/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=21208 CPUtime=25.49
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 4966 0 0 0 1615 934 0 0 25 0 1 0 134032422 21716992 4817 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5302 4817 237 467 0 4833 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21208

[startup+51.1007 s]
/proc/loadavg: 2.91 2.78 2.40 3/200 16944
/proc/meminfo: memFree=30946352/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=22396 CPUtime=51.09
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5264 0 0 0 3825 1284 0 0 25 0 1 0 134032422 22933504 5102 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5599 5102 237 467 0 5130 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22396

[startup+102.306 s]
/proc/loadavg: 2.81 2.77 2.41 3/200 16944
/proc/meminfo: memFree=30940088/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=22792 CPUtime=102.3
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5357 0 0 0 8537 1693 0 0 25 0 1 0 134032422 23339008 5193 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5698 5193 237 467 0 5229 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22792

[startup+162.3 s]
/proc/loadavg: 2.85 2.79 2.44 4/200 16946
/proc/meminfo: memFree=30934900/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23056 CPUtime=162.3
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5421 0 0 0 14064 2166 0 0 25 0 1 0 134032422 23609344 5257 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5764 5257 237 467 0 5295 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23056

[startup+222.3 s]
/proc/loadavg: 2.95 2.83 2.48 4/200 16948
/proc/meminfo: memFree=30930012/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23320 CPUtime=222.29
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5497 0 0 0 19617 2612 0 0 25 0 1 0 134032422 23879680 5333 4089446400 134512640 136421960 4294481504 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5830 5333 237 467 0 5361 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23320

[startup+282.3 s]
/proc/loadavg: 2.88 2.83 2.49 4/200 16950
/proc/meminfo: memFree=30924728/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23320 CPUtime=282.3
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5514 0 0 0 25153 3077 0 0 25 0 1 0 134032422 23879680 5350 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5830 5350 237 467 0 5361 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23320

[startup+342.3 s]
/proc/loadavg: 3.11 2.89 2.53 10/200 16951
/proc/meminfo: memFree=30920324/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23584 CPUtime=342.31
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5559 0 0 0 30695 3536 0 0 25 0 1 0 134032422 24150016 5395 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5896 5395 237 467 0 5427 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 23584

[startup+402.3 s]
/proc/loadavg: 3.04 2.91 2.56 4/200 16952
/proc/meminfo: memFree=30915924/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23716 CPUtime=402.3
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5599 0 0 0 36231 3999 0 0 25 0 1 0 134032422 24285184 5435 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5929 5435 237 467 0 5460 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23716

[startup+462.3 s]
/proc/loadavg: 2.79 2.85 2.55 4/200 16954
/proc/meminfo: memFree=30911272/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23848 CPUtime=462.31
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5632 0 0 0 41778 4453 0 0 25 0 1 0 134032422 24420352 5468 4089446400 134512640 136421960 4294481504 18446744073709551615 134862301 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/16941/statm: 5962 5468 237 467 0 5493 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 23848

[startup+522.3 s]
/proc/loadavg: 2.80 2.84 2.57 2/174 16976
/proc/meminfo: memFree=31236420/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23848 CPUtime=522.31
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5638 0 0 0 47271 4960 0 0 25 0 1 0 134032422 24420352 5474 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 5962 5474 237 467 0 5493 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 23848

[startup+582.3 s]
/proc/loadavg: 2.23 2.66 2.52 3/179 17009
/proc/meminfo: memFree=31116180/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=23980 CPUtime=582.32
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5676 0 0 0 51962 6270 0 0 25 0 1 0 134032422 24555520 5512 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 5995 5512 237 467 0 5526 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 23980

[startup+642.3 s]
/proc/loadavg: 2.07 2.53 2.48 3/179 17010
/proc/meminfo: memFree=31008388/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24112 CPUtime=642.33
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5704 0 0 0 56608 7625 0 0 25 0 1 0 134032422 24690688 5540 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6028 5540 237 467 0 5559 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 24112

[startup+702.3 s]
/proc/loadavg: 2.09 2.45 2.45 3/179 17020
/proc/meminfo: memFree=30931536/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24244 CPUtime=702.32
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5720 0 0 0 61351 8881 0 0 25 0 1 0 134032422 24825856 5556 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6061 5556 237 467 0 5592 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 24244

[startup+762.306 s]
/proc/loadavg: 2.03 2.36 2.42 3/179 17022
/proc/meminfo: memFree=30909896/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24244 CPUtime=762.33
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5741 0 0 0 66130 10103 0 0 25 0 1 0 134032422 24825856 5577 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6061 5577 237 467 0 5592 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 24244

[startup+822.3 s]
/proc/loadavg: 2.01 2.30 2.40 3/179 17024
/proc/meminfo: memFree=30908364/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24376 CPUtime=822.33
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5753 0 0 0 70863 11370 0 0 25 0 1 0 134032422 24961024 5589 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6094 5589 237 467 0 5625 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 24376

[startup+882.3 s]
/proc/loadavg: 2.00 2.24 2.36 3/179 17026
/proc/meminfo: memFree=30903488/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24376 CPUtime=882.33
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5753 0 0 0 75605 12628 0 0 25 0 1 0 134032422 24961024 5589 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6094 5589 237 467 0 5625 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 24376

[startup+942.3 s]
/proc/loadavg: 2.00 2.19 2.34 3/179 17027
/proc/meminfo: memFree=30900836/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=942.33
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 80341 13892 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 24508

[startup+1002.3 s]
/proc/loadavg: 2.00 2.15 2.32 3/179 17028
/proc/meminfo: memFree=30900288/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=1002.34
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 85064 15170 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 24508

[startup+1062.3 s]
/proc/loadavg: 2.00 2.12 2.29 3/179 17030
/proc/meminfo: memFree=30896964/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=1062.33
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 89782 16451 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 24508

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.12 2.29 3/179 17030
/proc/meminfo: memFree=30896952/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=1075.14
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 90795 16719 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 1075.14
Current children cumulated vsize (KiB) 24508

[startup+1078.3 s]
/proc/loadavg: 2.00 2.12 2.29 3/179 17030
/proc/meminfo: memFree=30896948/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=1078.34
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 91051 16783 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 1078.34
Current children cumulated vsize (KiB) 24508

[startup+1081.5 s]
/proc/loadavg: 2.00 2.12 2.29 3/179 17030
/proc/meminfo: memFree=30896948/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=1081.54
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 91306 16848 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 1081.54
Current children cumulated vsize (KiB) 24508

[startup+1082.3 s]
/proc/loadavg: 2.00 2.11 2.29 3/179 17031
/proc/meminfo: memFree=30896948/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=1082.34
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 91371 16863 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 1082.34
Current children cumulated vsize (KiB) 24508

[startup+1083.1 s]
/proc/loadavg: 2.00 2.11 2.29 3/179 17031
/proc/meminfo: memFree=30896948/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=24508 CPUtime=1083.14
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5786 0 0 0 91432 16882 0 0 25 0 1 0 134032422 25096192 5622 4089446400 134512640 136421960 4294481504 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 6127 5622 237 467 0 5658 0
Current children cumulated CPU time (s) 1083.14
Current children cumulated vsize (KiB) 24508

[startup+1083.51 s]
/proc/loadavg: 2.00 2.11 2.29 3/179 17031
/proc/meminfo: memFree=30896948/32950928 swapFree=67111528/67111528
[pid=16941] ppid=16939 vsize=19548 CPUtime=1083.54
/proc/16941/stat : 16941 (pbct) R 16939 16941 15372 0 -1 4202496 5790 0 0 0 91466 16888 0 0 25 0 1 0 134032422 20017152 4631 4089446400 134512640 136421960 4294481504 18446744073709551615 135801268 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16941/statm: 4887 4631 240 467 0 4418 0
Current children cumulated CPU time (s) 1083.54
Current children cumulated vsize (KiB) 19548

Child status: 0
Real time (s): 1083.51
CPU time (s): 1083.56
CPU user time (s): 914.666
CPU system time (s): 168.89
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 24508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 914.666
system time used= 168.89
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5791
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= 2469

runsolver used 1.62975 second user time and 3.51946 second system time

The end

Launcher Data 

Begin job on node149 at 2010-06-30 21:49:35
IDJOB=2695042
IDBENCH=79278
IDSOLVER=1208
FILE ID=node149/2695042-1277927375
PBS_JOBID= 11197342
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695042-1277927375/watcher-2695042-1277927375 -o /tmp/evaluation-result-2695042-1277927375/solver-2695042-1277927375 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695042-1277927375.wbo

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

MD5SUM BENCH= 10c8366d87b8e61a0f23df601b3f0e14
RANDOM SEED=1298380918

node149.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30970060 kB
Buffers:        212052 kB
Cached:        1270232 kB
SwapCached:          0 kB
Active:         797256 kB
Inactive:      1035972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30970060 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2032 kB
Writeback:           0 kB
AnonPages:      351812 kB
Mapped:          20300 kB
Slab:            82840 kB
PageTables:       5804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1663160 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node149 at 2010-06-30 22:07:39