Trace number 2695688

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 0.1Wrong Opt. 1121.35 1121.38

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900557362--soft-33-100-0.wbo
MD5SUM908c51b3c7715396d94712713af78fd9
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark435.305
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 constraints1868
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 94981
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 94980
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 709
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 5/18 clauses 834/1850 units 0
0.00/0.01	c vars 231
0.00/0.09	c 0.087986 16.9727 11 13200
0.00/0.09	o 670
0.09/0.13	c 0.113982 17.1602 88 21164
0.09/0.13	o 582
0.09/0.17	c 0.137979 17.1602 155 27525
0.09/0.17	o 495
0.09/0.18	c 0.140978 17.1602 159 28516
0.09/0.18	o 458
57.99/58.01	c 32.0751 17.6367 2927 12488239
57.99/58.01	o 454
73.70/73.78	c 41.1137 17.6367 957 15772379
73.70/73.78	o 453
73.70/73.79	c 41.1207 17.6367 961 15773291
73.70/73.79	o 424
99.00/99.05	c 54.9696 17.6367 988 19980429
99.00/99.05	o 391
99.00/99.05	c 54.9756 17.6367 997 19980575
99.00/99.05	o 387
99.00/99.06	c 54.9766 17.6367 999 19980700
99.00/99.06	o 385
99.00/99.09	c 54.9996 17.6367 1104 19982409
99.00/99.09	o 319
99.10/99.10	c 55.0086 17.6367 1113 19982877
99.10/99.10	o 312
122.59/122.68	c 68.2846 17.6367 1073 23834322
122.59/122.68	o 311
122.59/122.68	c 68.2866 17.6367 1074 23834909
122.59/122.68	o 282
122.59/122.68	c 68.2876 17.6367 1078 23835309
122.59/122.68	o 266
122.59/122.69	c 68.2886 17.6367 1082 23835416
122.59/122.69	o 265
133.79/133.85	c 74.7816 17.6367 983 25313180
133.79/133.85	o 233
148.80/148.88	c 83.2123 17.6367 958 27809709
148.80/148.88	o 231
149.19/149.28	c 83.4483 17.6367 871 27869374
149.19/149.28	o 221
149.29/149.30	c 83.4583 17.6367 912 27870363
149.29/149.30	o 177
149.69/149.72	c 83.7293 17.6367 1162 27872625
149.69/149.72	o 164
149.80/149.80	c 83.7783 17.6367 1243 27873440
149.80/149.80	o 159
149.80/149.83	c 83.7863 17.6367 907 27873613
149.80/149.83	o 157
149.80/149.85	c 83.7943 17.6367 1041 27873968
149.80/149.85	o 153
149.99/150.07	c 83.9282 17.6367 863 27875467
149.99/150.07	o 140
149.99/150.07	c 83.9302 17.6367 864 27875599
149.99/150.07	o 137
151.80/151.84	c 85.1151 17.6367 997 27897020
151.80/151.84	o 133
151.80/151.84	c 85.1191 17.6367 1004 27897177
151.80/151.84	o 129
152.40/152.44	c 85.497 17.6367 1475 27899723
152.40/152.44	o 127
152.40/152.45	c 85.501 17.6367 869 27899926
152.40/152.45	o 122
158.59/158.62	c 88.9945 17.6367 1022 28276270
158.59/158.62	o 121
159.29/159.34	c 89.4484 17.6367 880 28287207
159.29/159.34	o 117
159.29/159.39	c 89.4814 17.6367 987 28287656
159.29/159.39	o 108
161.79/161.81	c 90.7732 17.6367 1238 28389503
161.79/161.81	o 89
167.30/167.34	c 93.9337 17.6367 1005 28799608
167.30/167.34	o 88
169.30/169.31	c 95.0136 17.6367 1098 28863809
169.30/169.31	o 83
170.20/170.22	c 95.5455 17.7617 1383 28928763
170.20/170.22	o 79
176.90/176.98	c 99.3039 17.7617 998 29310959
176.90/176.98	o 78
176.90/176.99	c 99.3089 17.7617 1006 29311131
176.90/176.99	o 75
176.90/176.99	c 99.3119 17.7617 1021 29311306
176.90/176.99	o 71
178.59/178.65	c 100.48 17.7617 1139 29322092
178.59/178.65	o 70
184.30/184.31	c 103.923 17.7617 922 29667647
184.30/184.31	o 68
185.10/185.10	c 104.48 17.7617 1558 29673329
185.10/185.10	o 62
185.50/185.54	c 104.818 17.7617 1757 29676599
185.50/185.54	o 59
186.60/186.61	c 105.539 17.7617 1153 29683186
186.60/186.61	o 57
187.49/187.53	c 106.048 17.8906 1943 29691359
187.49/187.53	o 44
187.69/187.76	c 106.209 18.1367 1358 29693750
187.69/187.76	o 42
191.70/191.79	c 109.321 18.1367 1891 29733370
191.70/191.79	o 40
192.40/192.48	c 109.843 18.1367 2583 29740097
192.40/192.48	o 25
205.39/205.43	c 120.683 19.3945 2402 29921336
205.39/205.43	o 22
206.40/206.41	c 121.496 19.3945 2878 29934156
206.40/206.41	o 21
206.50/206.52	c 121.572 19.3945 2333 29935613
206.50/206.52	o 20
210.60/210.62	c 124.937 19.3945 1696 29994545
210.60/210.62	o 19
211.39/211.49	c 125.672 19.3945 2064 30008442
211.39/211.49	o 15
211.49/211.54	c 125.715 19.3945 2551 30009497
211.49/211.54	o 8
214.09/214.19	c 128.051 19.3945 1940 30051627
214.09/214.19	o 7
1121.26/1121.34	c 901.608 19.918 3029 44939757
1121.26/1121.34	s OPTIMUM FOUND
1121.26/1121.34	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	7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695688-1277910958/watcher-2695688-1277910958 -o /tmp/evaluation-result-2695688-1277910958/solver-2695688-1277910958 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695688-1277910958.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 13471
/proc/meminfo: memFree=31318652/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=2136 CPUtime=0
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 255 0 0 0 0 0 0 0 25 0 1 0 132392793 2187264 174 4089446400 134512640 136421960 4288445056 18446744073709551615 135818225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13471/statm: 534 174 144 467 0 65 0

[startup+0.0983091 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 13471
/proc/meminfo: memFree=31318652/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17568 CPUtime=0.08
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4077 0 0 0 8 0 0 0 25 0 1 0 132392793 17989632 3995 4089446400 134512640 136421960 4288445056 18446744073709551615 135874640 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4392 3995 236 467 0 3923 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17568

[startup+0.100306 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 13471
/proc/meminfo: memFree=31318652/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17568 CPUtime=0.09
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4077 0 0 0 9 0 0 0 25 0 1 0 132392793 17989632 3995 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4392 3995 236 467 0 3923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17568

[startup+0.300275 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 13471
/proc/meminfo: memFree=31318652/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17568 CPUtime=0.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4086 0 0 0 20 9 0 0 18 0 1 0 132392793 17989632 4001 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4392 4001 236 467 0 3923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17568

[startup+0.700265 s]
/proc/loadavg: 2.00 2.00 2.02 4/178 13471
/proc/meminfo: memFree=31318652/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17680 CPUtime=0.69
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4098 0 0 0 43 26 0 0 18 0 1 0 132392793 18104320 4013 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4420 4013 237 467 0 3951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17680

[startup+1.50113 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 13472
/proc/meminfo: memFree=31303144/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17680 CPUtime=1.49
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4111 0 0 0 91 58 0 0 19 0 1 0 132392793 18104320 4026 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4420 4026 237 467 0 3951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17680

[startup+3.10078 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 13472
/proc/meminfo: memFree=31303160/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17796 CPUtime=3.09
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4129 0 0 0 172 137 0 0 24 0 1 0 132392793 18223104 4044 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4449 4044 237 467 0 3980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17796

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 13472
/proc/meminfo: memFree=31302540/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17796 CPUtime=6.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4132 0 0 0 341 288 0 0 25 0 1 0 132392793 18223104 4047 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4449 4047 237 467 0 3980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17796

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 13472
/proc/meminfo: memFree=31302616/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17796 CPUtime=12.7
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4152 0 0 0 692 578 0 0 25 0 1 0 132392793 18223104 4067 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4449 4067 237 467 0 3980 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17796

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 13472
/proc/meminfo: memFree=31302376/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=17924 CPUtime=25.49
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4164 0 0 0 1393 1156 0 0 25 0 1 0 132392793 18354176 4079 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4481 4079 237 467 0 4012 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17924

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.02 3/179 13473
/proc/meminfo: memFree=31301420/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=18056 CPUtime=51.09
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4193 0 0 0 2816 2293 0 0 25 0 1 0 132392793 18489344 4108 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4514 4108 237 467 0 4045 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18056

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 13474
/proc/meminfo: memFree=31300768/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=18056 CPUtime=102.3
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4203 0 0 0 5667 4563 0 0 25 0 1 0 132392793 18489344 4110 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4514 4110 237 467 0 4045 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18056

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/179 13476
/proc/meminfo: memFree=31297396/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=18056 CPUtime=162.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4244 0 0 0 9107 7122 0 0 25 0 1 0 132392793 18489344 4129 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4514 4129 237 467 0 4045 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18056

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13477
/proc/meminfo: memFree=31295240/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=222.3
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4705 0 0 0 13524 8706 0 0 25 0 1 0 132392793 20332544 4568 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4568 237 467 0 4495 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19856

[startup+282.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 13479
/proc/meminfo: memFree=31293232/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=282.3
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4705 0 0 0 18879 9351 0 0 25 0 1 0 132392793 20332544 4568 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4568 237 467 0 4495 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19856

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13480
/proc/meminfo: memFree=31291348/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=342.3
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4705 0 0 0 24209 10021 0 0 25 0 1 0 132392793 20332544 4568 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4568 237 467 0 4495 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19856

[startup+402.301 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 13482
/proc/meminfo: memFree=31291184/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=402.3
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4705 0 0 0 29461 10769 0 0 25 0 1 0 132392793 20332544 4568 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4568 237 467 0 4495 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19856

[startup+462.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 13484
/proc/meminfo: memFree=31290544/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=462.3
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4705 0 0 0 34739 11491 0 0 25 0 1 0 132392793 20332544 4568 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4568 237 467 0 4495 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19856

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 13485
/proc/meminfo: memFree=31289884/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=522.3
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4705 0 0 0 40027 12203 0 0 25 0 1 0 132392793 20332544 4568 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4568 237 467 0 4495 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19856

[startup+582.3 s]
/proc/loadavg: 2.56 2.16 2.05 4/200 13552
/proc/meminfo: memFree=31179560/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=582.31
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4705 0 0 0 45364 12867 0 0 25 0 1 0 132392793 20332544 4568 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4568 237 467 0 4495 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 19856

[startup+642.301 s]
/proc/loadavg: 2.84 2.31 2.11 4/200 13553
/proc/meminfo: memFree=31164732/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19856 CPUtime=642.31
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4721 0 0 0 50678 13553 0 0 25 0 1 0 132392793 20332544 4584 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4964 4584 237 467 0 4495 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19856

[startup+702.301 s]
/proc/loadavg: 2.79 2.40 2.15 4/200 13555
/proc/meminfo: memFree=31154880/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=19992 CPUtime=702.31
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4752 0 0 0 55948 14283 0 0 25 0 1 0 132392793 20471808 4615 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 4998 4615 237 467 0 4529 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19992

[startup+762.306 s]
/proc/loadavg: 3.04 2.53 2.21 4/200 13557
/proc/meminfo: memFree=31148608/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20124 CPUtime=762.31
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4776 0 0 0 61293 14938 0 0 25 0 1 0 132392793 20606976 4639 4089446400 134512640 136421960 4288445056 18446744073709551615 134863931 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13471/statm: 5031 4639 237 467 0 4562 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 20124

[startup+822.301 s]
/proc/loadavg: 2.97 2.60 2.25 4/200 13558
/proc/meminfo: memFree=31142460/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20124 CPUtime=822.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4780 0 0 0 66226 16003 0 0 25 0 1 0 132392793 20606976 4643 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5031 4643 237 467 0 4562 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 20124

[startup+882.301 s]
/proc/loadavg: 3.03 2.69 2.30 4/200 13560
/proc/meminfo: memFree=31136948/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20124 CPUtime=882.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4793 0 0 0 71016 17213 0 0 25 0 1 0 132392793 20606976 4656 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5031 4656 237 467 0 4562 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 20124

[startup+942.3 s]
/proc/loadavg: 3.22 2.80 2.36 4/200 13564
/proc/meminfo: memFree=31133080/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20256 CPUtime=942.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4813 0 0 0 75864 18365 0 0 25 0 1 0 132392793 20742144 4676 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5064 4676 237 467 0 4595 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 20256

[startup+1002.3 s]
/proc/loadavg: 3.30 2.89 2.42 4/200 13566
/proc/meminfo: memFree=31130020/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20256 CPUtime=1002.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4823 0 0 0 80706 19523 0 0 25 0 1 0 132392793 20742144 4686 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5064 4686 237 467 0 4595 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 20256

[startup+1062.3 s]
/proc/loadavg: 3.44 2.96 2.47 3/200 13568
/proc/meminfo: memFree=31126744/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20256 CPUtime=1062.29
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4823 0 0 0 85483 20746 0 0 25 0 1 0 132392793 20742144 4686 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5064 4686 237 467 0 4595 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 20256

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

[startup+1075.1 s]
/proc/loadavg: 3.37 2.96 2.47 4/200 13568
/proc/meminfo: memFree=31126096/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20256 CPUtime=1075.1
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4826 0 0 0 86496 21014 0 0 25 0 1 0 132392793 20742144 4689 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5064 4689 237 467 0 4595 0
Current children cumulated CPU time (s) 1075.1
Current children cumulated vsize (KiB) 20256

[startup+1100.7 s]
/proc/loadavg: 3.24 2.97 2.49 4/200 13569
/proc/meminfo: memFree=31124460/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20256 CPUtime=1100.66
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4827 0 0 0 88516 21550 0 0 25 0 1 0 132392793 20742144 4690 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5064 4690 237 467 0 4595 0
Current children cumulated CPU time (s) 1100.66
Current children cumulated vsize (KiB) 20256

[startup+1113.5 s]
/proc/loadavg: 3.19 2.97 2.49 4/200 13569
/proc/meminfo: memFree=31123208/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20392 CPUtime=1113.46
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4829 0 0 0 89548 21798 0 0 25 0 1 0 132392793 20881408 4692 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5098 4692 237 467 0 4629 0
Current children cumulated CPU time (s) 1113.46
Current children cumulated vsize (KiB) 20392

[startup+1116.7 s]
/proc/loadavg: 3.17 2.97 2.50 4/200 13569
/proc/meminfo: memFree=31123328/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20392 CPUtime=1116.66
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4831 0 0 0 89793 21873 0 0 25 0 1 0 132392793 20881408 4694 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5098 4694 237 467 0 4629 0
Current children cumulated CPU time (s) 1116.66
Current children cumulated vsize (KiB) 20392

[startup+1119.9 s]
/proc/loadavg: 3.17 2.97 2.50 4/200 13569
/proc/meminfo: memFree=31122944/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20392 CPUtime=1119.86
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4831 0 0 0 90050 21936 0 0 25 0 1 0 132392793 20881408 4694 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5098 4694 237 467 0 4629 0
Current children cumulated CPU time (s) 1119.86
Current children cumulated vsize (KiB) 20392

[startup+1120.7 s]
/proc/loadavg: 3.17 2.97 2.50 4/200 13569
/proc/meminfo: memFree=31122944/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20392 CPUtime=1120.66
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4831 0 0 0 90113 21953 0 0 25 0 1 0 132392793 20881408 4694 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5098 4694 237 467 0 4629 0
Current children cumulated CPU time (s) 1120.66
Current children cumulated vsize (KiB) 20392

[startup+1121.1 s]
/proc/loadavg: 3.16 2.97 2.50 3/200 13569
/proc/meminfo: memFree=31122944/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20392 CPUtime=1121.06
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4831 0 0 0 90142 21964 0 0 25 0 1 0 132392793 20881408 4694 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5098 4694 237 467 0 4629 0
Current children cumulated CPU time (s) 1121.06
Current children cumulated vsize (KiB) 20392

[startup+1121.3 s]
/proc/loadavg: 3.16 2.97 2.50 3/200 13569
/proc/meminfo: memFree=31122944/32950928 swapFree=67111528/67111528
[pid=13471] ppid=13469 vsize=20392 CPUtime=1121.26
/proc/13471/stat : 13471 (pbct) R 13469 13471 12220 0 -1 4202496 4831 0 0 0 90157 21969 0 0 25 0 1 0 132392793 20881408 4694 4089446400 134512640 136421960 4288445056 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/13471/statm: 5098 4694 237 467 0 4629 0
Current children cumulated CPU time (s) 1121.26
Current children cumulated vsize (KiB) 20392

Child status: 0
Real time (s): 1121.38
CPU time (s): 1121.35
CPU user time (s): 901.636
CPU system time (s): 219.711
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 20392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 901.636
system time used= 219.711
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4836
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= 6
involuntary context switches= 2624

runsolver used 2.00569 second user time and 3.79042 second system time

The end

Launcher Data 

Begin job on node122 at 2010-06-30 17:15:58
IDJOB=2695688
IDBENCH=78982
IDSOLVER=1208
FILE ID=node122/2695688-1277910958
PBS_JOBID= 11197226
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695688-1277910958/watcher-2695688-1277910958 -o /tmp/evaluation-result-2695688-1277910958/solver-2695688-1277910958 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695688-1277910958.wbo

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

MD5SUM BENCH= 908c51b3c7715396d94712713af78fd9
RANDOM SEED=1381754823

node122.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		: 2666.836
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		: 2666.836
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	: 5226.08
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.85
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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:      31319180 kB
Buffers:        192240 kB
Cached:        1152044 kB
SwapCached:          0 kB
Active:         664624 kB
Inactive:       825684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31319180 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:      145940 kB
Mapped:          17112 kB
Slab:            78928 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   297900 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 node122 at 2010-06-30 17:34:40