Trace number 2694961

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 645.866 645.848

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900564281--soft-33-100-0.wbo
MD5SUMe85c5d1e36fd64db247bc5be7351d7af
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark117.614
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 constraints1785
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 88246
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 88245
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 11/12 clauses 911/1773 units 0
0.00/0.01	c vars 231
0.09/0.10	c 0.072988 16.6367 18 21664
0.09/0.10	o 668
122.00/122.07	c 20.2239 18.1289 2535 35293833
122.00/122.07	o 481
122.10/122.12	c 20.2349 18.1094 740 35297199
122.10/122.12	o 433
141.99/142.01	c 23.5204 18.0938 1043 39653871
141.99/142.01	o 394
147.60/147.67	c 24.4943 18.0938 709 40855505
147.60/147.67	o 393
151.30/151.37	c 25.1472 18.0938 1051 41567729
151.30/151.37	o 375
160.39/160.47	c 26.7269 18.0938 953 43853957
160.39/160.47	o 322
164.39/164.46	c 27.3788 18.0938 780 44542159
164.39/164.46	o 295
176.90/176.95	c 29.5225 18.0938 1089 47152809
176.90/176.95	o 289
226.60/226.69	c 38.0332 18.0938 1122 54986123
226.60/226.69	o 278
229.50/229.53	c 38.4901 18.0938 1147 55613192
229.50/229.53	o 254
232.20/232.26	c 39.0301 18.0938 602 56138550
232.20/232.26	o 252
241.30/241.32	c 40.4968 18.0938 911 58399021
241.30/241.32	o 247
247.40/247.43	c 41.5247 18.0938 723 59088538
247.40/247.43	o 216
253.20/253.28	c 42.5355 18.0938 936 59834190
253.20/253.28	o 205
253.30/253.30	c 42.5425 18.0938 1057 59834512
253.30/253.30	o 204
253.30/253.30	c 42.5445 18.0938 1061 59834645
253.30/253.30	o 200
253.30/253.31	c 42.5455 18.0938 1066 59834751
253.30/253.31	o 198
253.30/253.31	c 42.5455 18.0938 1072 59834934
253.30/253.31	o 191
253.40/253.42	c 42.5775 18.0938 690 59835984
253.40/253.42	o 162
253.60/253.63	c 42.6335 18.0938 668 59837144
253.60/253.63	o 161
253.70/253.74	c 42.6565 18.0938 923 59837747
253.70/253.74	o 156
253.80/253.86	c 42.6835 18.0938 1284 59838446
253.80/253.86	o 151
254.19/254.24	c 42.7625 18.0938 925 59840641
254.19/254.24	o 128
254.30/254.31	c 42.7765 18.0938 1094 59841318
254.30/254.31	o 111
254.50/254.53	c 42.8205 18.0938 968 59842335
254.50/254.53	o 107
254.60/254.67	c 42.8465 18.0938 1208 59842868
254.60/254.67	o 102
254.70/254.73	c 42.8555 18.0938 713 59843286
254.70/254.73	o 98
254.79/254.82	c 42.8735 18.0938 949 59843900
254.79/254.82	o 89
254.89/254.99	c 42.9165 18.0938 721 59844781
254.89/254.99	o 88
255.00/255.07	c 42.9365 18.0938 1031 59845583
255.00/255.07	o 82
255.40/255.48	c 43.0535 18.0938 1515 59847860
255.40/255.48	o 72
256.09/256.19	c 43.3024 18.0938 914 59852803
256.09/256.19	o 70
256.09/256.20	c 43.3064 18.0938 947 59852940
256.09/256.20	o 68
256.50/256.53	c 43.4374 18.0938 1010 59854632
256.50/256.53	o 67
256.69/256.74	c 43.5264 18.0938 1701 59855963
256.69/256.74	o 63
257.00/257.09	c 43.6514 18.0938 989 59857845
257.00/257.09	o 61
257.20/257.23	c 43.7174 18.0938 1471 59858680
257.20/257.23	o 56
257.49/257.52	c 43.8393 18.0938 1601 59860487
257.49/257.52	o 53
257.59/257.65	c 43.8993 18.0938 2103 59861322
257.59/257.65	o 51
258.70/258.70	c 44.3493 18.0938 2172 59868646
258.70/258.70	o 49
258.70/258.74	c 44.3623 18.0938 1243 59869085
258.70/258.74	o 46
258.80/258.83	c 44.3993 18.0938 1768 59870036
258.80/258.83	o 44
258.90/258.92	c 44.4382 18.0938 2287 59870905
258.90/258.92	o 39
258.90/258.97	c 44.4662 18.0938 1451 59871544
258.90/258.97	o 33
259.30/259.38	c 44.7032 18.0938 1925 59876330
259.30/259.38	o 23
259.40/259.49	c 44.7722 18.0938 1534 59877649
259.40/259.49	o 22
259.51/259.50	c 44.7822 18.0938 1674 59878016
259.51/259.50	o 19
259.51/259.57	c 44.8282 18.0938 2428 59879303
259.51/259.57	o 16
260.19/260.20	c 45.2491 18.0938 2202 59889381
260.19/260.20	o 15
261.70/261.74	c 46.3799 18.0938 2289 59911083
261.70/261.74	o 14
270.10/270.12	c 52.1421 18.0938 2471 60038483
270.10/270.12	o 11
277.21/277.26	c 57.3323 18.3438 2524 60143486
277.21/277.26	o 9
286.20/286.24	c 64.1133 18.4688 2607 60282489
286.20/286.24	o 8
286.50/286.56	c 64.3492 18.4688 2848 60287093
286.50/286.56	o 6
307.19/307.26	c 80.2498 18.5742 1823 60606212
307.19/307.26	o 5
321.49/321.51	c 91.1221 18.5742 2973 60854121
321.49/321.51	o 2
519.60/519.67	c 248.237 19.168 2188 64247133
519.60/519.67	o 1
645.81/645.82	c 349.313 19.168 1970 66534627
645.81/645.82	s OPTIMUM FOUND
645.81/645.82	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694961-1277911562/watcher-2694961-1277911562 -o /tmp/evaluation-result-2694961-1277911562/solver-2694961-1277911562 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694961-1277911562.wbo 

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


[startup+0 s]
/proc/loadavg: 1.85 1.97 1.99 3/200 14316
/proc/meminfo: memFree=31129904/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=2136 CPUtime=0
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 132452418 2187264 175 4089446400 134512640 136421960 4294706544 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/14316/statm: 534 175 144 467 0 65 0

[startup+0.0432979 s]
/proc/loadavg: 1.85 1.97 1.99 3/200 14316
/proc/meminfo: memFree=31129904/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=9784 CPUtime=0.04
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 2117 0 0 0 4 0 0 0 21 0 1 0 132452418 10018816 2037 4089446400 134512640 136421960 4294706544 18446744073709551615 134706180 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14316/statm: 2446 2040 193 467 0 1977 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9784

[startup+0.100289 s]
/proc/loadavg: 1.85 1.97 1.99 3/200 14316
/proc/meminfo: memFree=31129904/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17032 CPUtime=0.09
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 3930 0 0 0 7 2 0 0 21 0 1 0 132452418 17440768 3850 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14316/statm: 4258 3850 213 467 0 3789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17032

[startup+0.300249 s]
/proc/loadavg: 1.85 1.97 1.99 3/200 14316
/proc/meminfo: memFree=31129904/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17432 CPUtime=0.29
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4014 0 0 0 9 20 0 0 21 0 1 0 132452418 17850368 3933 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/14316/statm: 4358 3933 236 467 0 3889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17432

[startup+0.700163 s]
/proc/loadavg: 1.85 1.97 1.99 3/200 14316
/proc/meminfo: memFree=31129904/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17432 CPUtime=0.69
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4015 0 0 0 18 51 0 0 22 0 1 0 132452418 17850368 3934 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4358 3934 237 467 0 3889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17432

[startup+1.50103 s]
/proc/loadavg: 1.85 1.97 1.99 3/201 14317
/proc/meminfo: memFree=31114644/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17432 CPUtime=1.49
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4015 0 0 0 31 118 0 0 25 0 1 0 132452418 17850368 3934 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4358 3934 237 467 0 3889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17432

[startup+3.1007 s]
/proc/loadavg: 1.85 1.97 1.99 3/201 14317
/proc/meminfo: memFree=31115140/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17432 CPUtime=3.09
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4015 0 0 0 56 253 0 0 25 0 1 0 132452418 17850368 3934 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4358 3934 237 467 0 3889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17432

[startup+6.30016 s]
/proc/loadavg: 1.86 1.97 1.99 3/201 14317
/proc/meminfo: memFree=31115360/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17432 CPUtime=6.29
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4027 0 0 0 103 526 0 0 25 0 1 0 132452418 17850368 3946 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4358 3946 237 467 0 3889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17432

[startup+12.701 s]
/proc/loadavg: 1.87 1.97 1.99 3/201 14318
/proc/meminfo: memFree=31115252/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17556 CPUtime=12.69
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4034 0 0 0 208 1061 0 0 25 0 1 0 132452418 17977344 3953 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4389 3953 237 467 0 3920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17556

[startup+25.5007 s]
/proc/loadavg: 1.90 1.97 1.99 3/201 14318
/proc/meminfo: memFree=31115864/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17680 CPUtime=25.49
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4081 0 0 0 409 2140 0 0 25 0 1 0 132452418 18104320 4000 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4420 4000 237 467 0 3951 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17680

[startup+51.101 s]
/proc/loadavg: 1.93 1.97 1.99 3/201 14318
/proc/meminfo: memFree=31114180/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17680 CPUtime=51.09
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4087 0 0 0 831 4278 0 0 25 0 1 0 132452418 18104320 4006 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4420 4006 237 467 0 3951 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17680

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/201 14320
/proc/meminfo: memFree=31110552/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=17936 CPUtime=102.3
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4129 0 0 0 1680 8550 0 0 25 0 1 0 132452418 18366464 4048 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4484 4048 237 467 0 4015 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17936

[startup+162.301 s]
/proc/loadavg: 2.36 2.08 2.02 3/201 14322
/proc/meminfo: memFree=31104684/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=18524 CPUtime=162.29
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4294 0 0 0 2703 13526 0 0 25 0 1 0 132452418 18968576 4207 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4631 4207 237 467 0 4162 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18524

[startup+222.301 s]
/proc/loadavg: 2.13 2.06 2.02 3/201 14323
/proc/meminfo: memFree=31100680/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=18524 CPUtime=222.3
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4296 0 0 0 3724 18506 0 0 25 0 1 0 132452418 18968576 4207 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4631 4207 237 467 0 4162 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18524

[startup+282.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/201 14324
/proc/meminfo: memFree=31096516/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=18780 CPUtime=282.3
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4406 0 0 0 6110 22120 0 0 25 0 1 0 132452418 19230720 4273 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4695 4273 237 467 0 4226 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18780

[startup+342.301 s]
/proc/loadavg: 2.16 2.07 2.02 3/201 14329
/proc/meminfo: memFree=31089528/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19144 CPUtime=342.3
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4510 0 0 0 10723 23507 0 0 25 0 1 0 132452418 19603456 4373 4089446400 134512640 136421960 4294706544 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4786 4373 237 467 0 4317 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19144

[startup+402.301 s]
/proc/loadavg: 2.11 2.07 2.02 3/201 14400
/proc/meminfo: memFree=31357720/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19384 CPUtime=402.3
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4561 0 0 0 15386 24844 0 0 25 0 1 0 132452418 19849216 4424 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4846 4424 237 467 0 4377 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19384

[startup+462.301 s]
/proc/loadavg: 2.07 2.07 2.02 3/201 14402
/proc/meminfo: memFree=31355528/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19512 CPUtime=462.31
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4593 0 0 0 20209 26022 0 0 25 0 1 0 132452418 19980288 4456 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4878 4456 237 467 0 4409 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19512

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/201 14403
/proc/meminfo: memFree=31354596/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=522.3
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 25030 27200 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19624

[startup+582.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/201 14404
/proc/meminfo: memFree=31351800/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=582.3
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 29836 28394 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19624

[startup+642.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14406
/proc/meminfo: memFree=31353104/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=642.32
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 34645 29587 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 19624

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

[startup+643.1 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14406
/proc/meminfo: memFree=31353104/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=643.1
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 34709 29601 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 643.1
Current children cumulated vsize (KiB) 19624

[startup+644.701 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14406
/proc/meminfo: memFree=31353104/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=644.71
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 34840 29631 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 644.71
Current children cumulated vsize (KiB) 19624

[startup+645.501 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14406
/proc/meminfo: memFree=31353104/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=645.51
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 34904 29647 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 645.51
Current children cumulated vsize (KiB) 19624

[startup+645.706 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14406
/proc/meminfo: memFree=31353224/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=645.71
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 34920 29651 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 645.71
Current children cumulated vsize (KiB) 19624

[startup+645.801 s]
/proc/loadavg: 2.00 2.03 2.00 3/201 14406
/proc/meminfo: memFree=31353224/32951124 swapFree=67111528/67111528
[pid=14316] ppid=14314 vsize=19624 CPUtime=645.81
/proc/14316/stat : 14316 (pbct) R 14314 14316 14291 0 -1 4202496 4633 0 0 0 34928 29653 0 0 25 0 1 0 132452418 20094976 4495 4089446400 134512640 136421960 4294706544 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14316/statm: 4906 4495 237 467 0 4437 0
Current children cumulated CPU time (s) 645.81
Current children cumulated vsize (KiB) 19624

Child status: 0
Real time (s): 645.848
CPU time (s): 645.866
CPU user time (s): 349.33
CPU system time (s): 296.536
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 19640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 349.33
system time used= 296.536
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4638
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= 7635

runsolver used 1.00785 second user time and 2.26465 second system time

The end

Launcher Data 

Begin job on node134 at 2010-06-30 17:26:03
IDJOB=2694961
IDBENCH=78988
IDSOLVER=1208
FILE ID=node134/2694961-1277911562
PBS_JOBID= 11197275
Free space on /tmp= 74212 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694961-1277911562/watcher-2694961-1277911562 -o /tmp/evaluation-result-2694961-1277911562/solver-2694961-1277911562 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694961-1277911562.wbo

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

MD5SUM BENCH= e85c5d1e36fd64db247bc5be7351d7af
RANDOM SEED=1009101081

node134.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		: 2666.818
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	: 5333.63
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		: 2666.818
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		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
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	: 7397.66
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		: 2666.818
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	: 5332.67
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		: 2666.818
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	: 5332.84
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		: 2666.818
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.818
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31130672 kB
Buffers:        197468 kB
Cached:        1089724 kB
SwapCached:          0 kB
Active:         981636 kB
Inactive:       694912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31130672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2044 kB
Writeback:           0 kB
AnonPages:      389680 kB
Mapped:          20312 kB
Slab:            79548 kB
PageTables:       5920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1648820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node134 at 2010-06-30 17:36:48