Trace number 2695174

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 930.393 930.379

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900564281--soft-0-100-0.wbo
MD5SUM504847a4e43d2b055735d72ea944fa39
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark199.839
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 135865
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135864
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 705
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
0.09/0.19	c 0.149977 19.9844 75 57680
0.09/0.19	o 695
0.19/0.23	c 0.181972 20.2188 164 66931
0.19/0.23	o 690
0.19/0.26	c 0.19197 20.4531 176 76809
0.19/0.26	o 646
0.19/0.26	c 0.19397 20.4531 178 77251
0.19/0.26	o 642
0.19/0.27	c 0.19697 20.4531 178 78412
0.19/0.27	o 603
0.39/0.42	c 0.292955 20.4531 491 88719
0.39/0.42	o 583
0.39/0.43	c 0.295955 20.4531 492 90135
0.39/0.43	o 539
0.39/0.45	c 0.306953 20.4531 500 96425
0.39/0.45	o 348
0.49/0.50	c 0.336948 20.4531 558 96854
0.49/0.50	o 344
0.49/0.56	c 0.369943 20.4531 667 97931
0.49/0.56	o 329
0.69/0.70	c 0.447931 20.4531 875 99992
0.69/0.70	o 299
0.79/0.83	c 0.532918 20.4531 1043 102398
0.79/0.83	o 295
1.09/1.14	c 0.715891 20.4531 793 106348
1.09/1.14	o 266
1.09/1.17	c 0.733888 20.4531 833 106612
1.09/1.17	o 265
1.79/1.81	c 1.10683 20.4531 1073 110570
1.79/1.81	o 261
1.79/1.81	c 1.11083 20.4531 1073 110798
1.79/1.81	o 257
1.79/1.82	c 1.11083 20.4531 1073 111622
1.79/1.82	o 232
1.79/1.82	c 1.11383 20.4531 1073 112050
1.79/1.82	o 220
2.20/2.21	c 1.3318 20.4531 940 115627
2.20/2.21	o 165
2.39/2.41	c 1.45478 20.4531 1182 116420
2.39/2.41	o 162
3.09/3.11	c 1.87971 20.4531 840 118826
3.09/3.11	o 154
3.09/3.20	c 1.92571 20.4531 977 119313
3.09/3.20	o 152
3.59/3.68	c 2.23066 20.4531 843 120802
3.59/3.68	o 146
3.69/3.71	c 2.24366 20.4531 890 120983
3.69/3.71	o 145
3.69/3.78	c 2.28965 20.4531 1000 121394
3.69/3.78	o 144
3.99/4.02	c 2.44563 20.4531 774 122982
3.99/4.02	o 131
3.99/4.03	c 2.45063 20.4531 777 123340
3.99/4.03	o 126
4.70/4.71	c 2.86756 20.582 994 125839
4.70/4.71	o 122
5.29/5.31	c 3.23851 20.582 1217 128536
5.29/5.31	o 117
5.59/5.68	c 3.46947 20.582 1081 130611
5.59/5.68	o 106
6.29/6.39	c 3.87841 20.582 746 133149
6.29/6.39	o 98
6.79/6.80	c 4.15037 20.582 742 135234
6.79/6.80	o 85
7.79/7.84	c 4.81227 20.582 1026 138937
7.79/7.84	o 81
9.09/9.11	c 5.65014 20.582 1626 144232
9.09/9.11	o 78
9.19/9.27	c 5.75712 20.582 1053 144994
9.19/9.27	o 71
9.59/9.65	c 5.99709 20.7109 1821 147050
9.59/9.65	o 58
11.29/11.33	c 7.2029 20.8398 2591 155802
11.29/11.33	o 52
11.69/11.74	c 7.47986 20.8398 2493 158103
11.69/11.74	o 50
12.39/12.49	c 8.00478 20.8398 1857 161761
12.39/12.49	o 44
13.10/13.14	c 8.48271 20.8398 2762 166253
13.10/13.14	o 41
13.50/13.56	c 8.79666 21.0977 1831 169255
13.50/13.56	o 30
13.99/14.01	c 9.14761 21.0977 2851 173612
13.99/14.01	o 25
20.69/20.76	c 14.7638 22 1968 239094
20.69/20.76	o 20
20.89/20.93	c 14.9127 22 1834 241764
20.89/20.93	o 17
20.89/20.96	c 14.9377 22 2067 242272
20.89/20.96	o 12
21.89/21.94	c 15.8156 22 1946 256171
21.89/21.94	o 9
33.00/33.09	c 25.7281 22 3758 420101
33.00/33.09	o 8
34.49/34.55	c 27.0479 22 3041 442820
34.49/34.55	o 4
60.09/60.16	c 50.6053 22.6445 4090 826170
60.09/60.16	o 3
157.89/157.93	c 140.447 22.6445 3986 2379079
157.89/157.93	o 2
930.30/930.34	c 828.757 23.582 3070 14873652
930.30/930.34	s OPTIMUM FOUND
930.30/930.34	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 -x231

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695174-1277931287/watcher-2695174-1277931287 -o /tmp/evaluation-result-2695174-1277931287/solver-2695174-1277931287 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695174-1277931287.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 2.06 2.05 3/178 27312
/proc/meminfo: memFree=31206252/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=2136 CPUtime=0
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 166768286 2187264 173 4089446400 134512640 136421960 4291999424 18446744073709551615 135152400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/27312/statm: 534 173 144 467 0 65 0

[startup+0.041585 s]
/proc/loadavg: 2.00 2.06 2.05 3/178 27312
/proc/meminfo: memFree=31206252/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=9328 CPUtime=0.04
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 2018 0 0 0 4 0 0 0 25 0 1 0 166768286 9551872 1937 4089446400 134512640 136421960 4291999424 18446744073709551615 135801133 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 2332 1937 193 467 0 1863 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9328

[startup+0.100566 s]
/proc/loadavg: 2.00 2.06 2.05 3/178 27312
/proc/meminfo: memFree=31206252/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=20460 CPUtime=0.09
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 4753 0 0 0 9 0 0 0 25 0 1 0 166768286 20951040 4639 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5115 4639 213 467 0 4646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20460

[startup+0.300531 s]
/proc/loadavg: 2.00 2.06 2.05 3/178 27312
/proc/meminfo: memFree=31206252/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=20940 CPUtime=0.29
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 4849 0 0 0 21 8 0 0 25 0 1 0 166768286 21442560 4730 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5235 4730 236 467 0 4766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20940

[startup+0.700465 s]
/proc/loadavg: 2.00 2.06 2.05 3/178 27312
/proc/meminfo: memFree=31206252/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=20940 CPUtime=0.69
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 4855 0 0 0 44 25 0 0 18 0 1 0 166768286 21442560 4731 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5235 4731 237 467 0 4766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20940

[startup+1.50034 s]
/proc/loadavg: 2.00 2.06 2.05 3/179 27313
/proc/meminfo: memFree=31188016/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=20940 CPUtime=1.49
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 4860 0 0 0 92 57 0 0 19 0 1 0 166768286 21442560 4732 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5235 4732 237 467 0 4766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20940

[startup+3.10106 s]
/proc/loadavg: 2.00 2.06 2.05 3/179 27313
/proc/meminfo: memFree=31187644/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=20940 CPUtime=3.09
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 4872 0 0 0 187 122 0 0 23 0 1 0 166768286 21442560 4738 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5235 4738 237 467 0 4766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20940

[startup+6.30052 s]
/proc/loadavg: 2.00 2.06 2.05 3/179 27313
/proc/meminfo: memFree=31187348/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=21072 CPUtime=6.29
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 4901 0 0 0 382 247 0 0 21 0 1 0 166768286 21577728 4757 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5268 4757 237 467 0 4799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21072

[startup+12.7005 s]
/proc/loadavg: 2.00 2.06 2.05 3/179 27313
/proc/meminfo: memFree=31187104/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=21336 CPUtime=12.69
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 4991 0 0 0 816 453 0 0 25 0 1 0 166768286 21848064 4838 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5334 4838 237 467 0 4865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21336

[startup+25.5003 s]
/proc/loadavg: 2.00 2.06 2.05 3/179 27313
/proc/meminfo: memFree=31185852/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=22524 CPUtime=25.49
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5282 0 0 0 1892 657 0 0 25 0 1 0 166768286 23064576 5122 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5631 5122 237 467 0 5162 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22524

[startup+51.101 s]
/proc/loadavg: 2.00 2.05 2.05 3/179 27315
/proc/meminfo: memFree=31184700/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23184 CPUtime=51.09
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5446 0 0 0 4230 879 0 0 25 0 1 0 166768286 23740416 5284 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5796 5284 237 467 0 5327 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23184

[startup+102.305 s]
/proc/loadavg: 2.00 2.04 2.04 3/179 27315
/proc/meminfo: memFree=31184172/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23184 CPUtime=102.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5447 0 0 0 8917 1313 0 0 25 0 1 0 166768286 23740416 5284 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5796 5284 237 467 0 5327 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23184

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/179 27317
/proc/meminfo: memFree=31183900/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23184 CPUtime=162.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5448 0 0 0 14443 1787 0 0 25 0 1 0 166768286 23740416 5284 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5796 5284 237 467 0 5327 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23184

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/179 27319
/proc/meminfo: memFree=31183980/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23184 CPUtime=222.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5467 0 0 0 19964 2266 0 0 25 0 1 0 166768286 23740416 5303 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5796 5303 237 467 0 5327 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 23184

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/179 27321
/proc/meminfo: memFree=31183584/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23448 CPUtime=282.29
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5513 0 0 0 25478 2751 0 0 25 0 1 0 166768286 24010752 5349 4089446400 134512640 136421960 4291999424 18446744073709551615 134859540 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5862 5349 237 467 0 5393 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 23448

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/179 27321
/proc/meminfo: memFree=31183188/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23580 CPUtime=342.29
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5578 0 0 0 31008 3221 0 0 25 0 1 0 166768286 24145920 5414 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5895 5414 237 467 0 5426 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 23580

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.02 3/179 27332
/proc/meminfo: memFree=31182376/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23580 CPUtime=402.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5578 0 0 0 36529 3701 0 0 25 0 1 0 166768286 24145920 5414 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5895 5414 237 467 0 5426 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23580

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.01 3/179 27334
/proc/meminfo: memFree=31182352/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23580 CPUtime=462.29
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5578 0 0 0 42061 4168 0 0 25 0 1 0 166768286 24145920 5414 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5895 5414 237 467 0 5426 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 23580

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.01 3/179 27336
/proc/meminfo: memFree=31182196/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23748 CPUtime=522.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5612 0 0 0 47598 4632 0 0 25 0 1 0 166768286 24317952 5448 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5937 5448 237 467 0 5468 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23748

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 27338
/proc/meminfo: memFree=31182280/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23748 CPUtime=582.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5613 0 0 0 53115 5115 0 0 25 0 1 0 166768286 24317952 5449 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5937 5449 237 467 0 5468 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 23748

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27338
/proc/meminfo: memFree=31182384/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=23880 CPUtime=642.31
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5630 0 0 0 58647 5584 0 0 25 0 1 0 166768286 24453120 5466 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 5970 5466 237 467 0 5501 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23880

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 27340
/proc/meminfo: memFree=31181980/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24012 CPUtime=702.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5668 0 0 0 64174 6056 0 0 25 0 1 0 166768286 24588288 5504 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27312/statm: 6003 5504 237 467 0 5534 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 24012

[startup+762.306 s]
/proc/loadavg: 2.18 2.05 2.01 2/198 27409
/proc/meminfo: memFree=31029112/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24012 CPUtime=762.31
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5669 0 0 0 69531 6700 0 0 25 0 1 0 166768286 24588288 5505 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6003 5505 237 467 0 5534 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 24012

[startup+822.301 s]
/proc/loadavg: 1.99 2.01 2.00 2/198 27485
/proc/meminfo: memFree=30967208/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=822.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5687 0 0 0 74286 7944 0 0 25 0 1 0 166768286 24723456 5523 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5523 237 467 0 5567 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 24144

[startup+882.301 s]
/proc/loadavg: 2.25 2.07 2.02 2/198 27559
/proc/meminfo: memFree=30947544/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=882.31
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 79064 9167 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 24144

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

[startup+895.901 s]
/proc/loadavg: 2.14 2.05 2.01 4/200 27571
/proc/meminfo: memFree=30940688/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=895.9
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 80150 9440 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 895.9
Current children cumulated vsize (KiB) 24144

[startup+908.7 s]
/proc/loadavg: 2.05 2.03 2.01 4/200 27575
/proc/meminfo: memFree=30938196/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=908.71
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 81190 9681 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 908.71
Current children cumulated vsize (KiB) 24144

[startup+921.5 s]
/proc/loadavg: 2.19 2.06 2.02 4/200 27593
/proc/meminfo: memFree=30937816/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=921.5
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 82178 9972 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 921.5
Current children cumulated vsize (KiB) 24144

[startup+924.701 s]
/proc/loadavg: 2.26 2.07 2.02 3/198 27595
/proc/meminfo: memFree=30937952/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=924.71
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 82431 10040 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 924.71
Current children cumulated vsize (KiB) 24144

[startup+927.9 s]
/proc/loadavg: 2.24 2.07 2.02 4/200 27597
/proc/meminfo: memFree=30933100/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=927.9
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 82686 10104 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 927.9
Current children cumulated vsize (KiB) 24144

[startup+929.506 s]
/proc/loadavg: 2.24 2.07 2.02 4/200 27599
/proc/meminfo: memFree=30932840/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=929.51
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 82812 10139 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 929.51
Current children cumulated vsize (KiB) 24144

[startup+929.901 s]
/proc/loadavg: 2.24 2.07 2.02 4/200 27599
/proc/meminfo: memFree=30932840/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=929.91
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 82843 10148 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 929.91
Current children cumulated vsize (KiB) 24144

[startup+930.301 s]
/proc/loadavg: 2.24 2.07 2.02 4/200 27599
/proc/meminfo: memFree=30932840/32951124 swapFree=67111528/67111528
[pid=27312] ppid=27310 vsize=24144 CPUtime=930.3
/proc/27312/stat : 27312 (pbct) R 27310 27312 26780 0 -1 4202496 5688 0 0 0 82872 10158 0 0 25 0 1 0 166768286 24723456 5524 4089446400 134512640 136421960 4291999424 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/27312/statm: 6036 5524 237 467 0 5567 0
Current children cumulated CPU time (s) 930.3
Current children cumulated vsize (KiB) 24144

Child status: 0
Real time (s): 930.379
CPU time (s): 930.393
CPU user time (s): 828.787
CPU system time (s): 101.606
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 24144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 828.787
system time used= 101.606
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5693
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= 5
involuntary context switches= 1351

runsolver used 1.3158 second user time and 2.92256 second system time

The end

Launcher Data 

Begin job on node118 at 2010-06-30 22:54:47
IDJOB=2695174
IDBENCH=79313
IDSOLVER=1208
FILE ID=node118/2695174-1277931287
PBS_JOBID= 11197374
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695174-1277931287/watcher-2695174-1277931287 -o /tmp/evaluation-result-2695174-1277931287/solver-2695174-1277931287 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695174-1277931287.wbo

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

MD5SUM BENCH= 504847a4e43d2b055735d72ea944fa39
RANDOM SEED=151247827

node118.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		: 2666.791
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	: 5333.58
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		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
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	: 5332.76
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		: 2666.791
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		: 2666.791
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	: 5332.75
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		: 2666.791
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	: 5332.83
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		: 2666.791
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		: 2666.791
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	: 5448.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31206772 kB
Buffers:        214380 kB
Cached:        1301588 kB
SwapCached:          0 kB
Active:         559932 kB
Inactive:      1042808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31206772 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1960 kB
Writeback:           0 kB
AnonPages:       86404 kB
Mapped:          15660 kB
Slab:            80132 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   232032 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= 74208 MiB
End job on node118 at 2010-06-30 23:10:18