Trace number 2694973

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 988.55 988.519

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552288--soft-33-100-0.wbo
MD5SUM3bf2aae29a44384f88ac4f8c4d2b9bc3
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 benchmark187.407
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 constraints1804
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 90822
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90821
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 727
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 6/17 clauses 897/1787 units 0
0.00/0.01	c vars 231
0.04/0.08	c 0.074988 16.7188 4 5518
0.04/0.08	o 481
33.00/33.06	c 20.1939 17.3438 1947 7674207
33.00/33.06	o 474
33.09/33.14	c 20.2469 17.3438 1064 7693938
33.09/33.14	o 431
39.69/39.79	c 24.3263 17.3438 1470 9006468
39.69/39.79	o 391
48.49/48.58	c 29.6655 17.3438 953 10701032
48.49/48.58	o 389
48.49/48.59	c 29.6695 17.3438 962 10701527
48.49/48.59	o 371
48.49/48.60	c 29.6705 17.3438 965 10702074
48.49/48.60	o 345
48.60/48.62	c 29.6895 17.3438 1110 10702607
48.60/48.62	o 334
48.60/48.63	c 29.6965 17.3438 1126 10702785
48.60/48.63	o 329
48.60/48.67	c 29.7205 17.3438 1220 10703129
48.60/48.67	o 321
48.70/48.73	c 29.7585 17.3438 901 10704000
48.70/48.73	o 288
48.70/48.73	c 29.7625 17.3438 905 10704481
48.70/48.73	o 266
48.70/48.79	c 29.7995 17.3438 1047 10704937
48.70/48.79	o 258
48.79/48.83	c 29.8285 17.3438 1164 10705554
48.79/48.83	o 243
48.79/48.84	c 29.8355 17.3438 813 10707088
48.79/48.84	o 163
49.69/49.73	c 30.3714 17.3438 831 10716804
49.69/49.73	o 159
49.79/49.84	c 30.4464 17.3438 1059 10717344
49.79/49.84	o 158
49.89/49.94	c 30.5144 17.3438 913 10718192
49.89/49.94	o 141
50.19/50.25	c 30.7013 17.3438 789 10719969
50.19/50.25	o 133
50.69/50.76	c 31.0363 17.3438 1357 10722025
50.69/50.76	o 122
50.79/50.87	c 31.1153 17.3438 1107 10723476
50.79/50.87	o 79
52.19/52.23	c 31.9961 17.4727 910 10730801
52.19/52.23	o 73
53.69/53.71	c 33.029 17.6016 1167 10739932
53.69/53.71	o 67
53.69/53.79	c 33.091 17.6016 1454 10741056
53.69/53.79	o 31
53.80/53.89	c 33.182 17.6016 2488 10742570
53.80/53.89	o 29
53.90/53.94	c 33.212 17.6016 1600 10743239
53.90/53.94	o 27
53.99/54.00	c 33.2639 17.6016 2064 10744143
53.99/54.00	o 25
54.49/54.58	c 33.7559 17.6016 1399 10751513
54.49/54.58	o 24
54.59/54.66	c 33.8299 17.6016 2129 10752888
54.59/54.66	o 16
54.79/54.84	c 33.9708 17.6016 2388 10755432
54.79/54.84	o 12
55.29/55.33	c 34.4018 17.6016 1753 10763629
55.29/55.33	o 10
55.29/55.38	c 34.4448 17.6016 2362 10764820
55.29/55.38	o 5
59.29/59.39	c 38.0072 17.9766 2389 10831071
59.29/59.39	o 4
61.79/61.88	c 40.2719 17.9766 3144 10871438
61.79/61.88	o 3
68.10/68.13	c 45.945 17.9766 2032 10965563
68.10/68.13	o 2
97.70/97.74	c 72.9849 18.3555 3071 11440623
97.70/97.74	o 1
988.42/988.50	c 887.037 19.625 3893 25770375
988.42/988.50	s OPTIMUM FOUND
988.42/988.50	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-2694973-1277911982/watcher-2694973-1277911982 -o /tmp/evaluation-result-2694973-1277911982/solver-2694973-1277911982 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694973-1277911982.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: 2.01 2.13 2.17 4/178 25531
/proc/meminfo: memFree=31465652/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=2136 CPUtime=0
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 166801990 2187264 175 4089446400 134512640 136421960 4293522832 18446744073709551615 135161697 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25531/statm: 534 175 144 467 0 65 0

[startup+0.0416639 s]
/proc/loadavg: 2.01 2.13 2.17 4/178 25531
/proc/meminfo: memFree=31465652/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=9328 CPUtime=0.04
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 2033 0 0 0 4 0 0 0 25 0 1 0 166801990 9551872 1952 4089446400 134512640 136421960 4293522832 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 2332 1957 193 467 0 1863 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9328

[startup+0.100639 s]
/proc/loadavg: 2.01 2.13 2.17 4/178 25531
/proc/meminfo: memFree=31465652/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17516 CPUtime=0.09
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4046 0 0 0 9 0 0 0 25 0 1 0 166801990 17936384 3964 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4379 3964 236 467 0 3910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17516

[startup+0.300601 s]
/proc/loadavg: 2.01 2.13 2.17 4/178 25531
/proc/meminfo: memFree=31465652/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17516 CPUtime=0.29
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4047 0 0 0 20 9 0 0 25 0 1 0 166801990 17936384 3965 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4379 3965 237 467 0 3910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17516

[startup+0.70054 s]
/proc/loadavg: 2.01 2.13 2.17 4/178 25531
/proc/meminfo: memFree=31465652/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17516 CPUtime=0.69
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4047 0 0 0 44 25 0 0 25 0 1 0 166801990 17936384 3965 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4379 3965 237 467 0 3910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17516

[startup+1.50039 s]
/proc/loadavg: 2.01 2.13 2.17 3/179 25532
/proc/meminfo: memFree=31450392/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17516 CPUtime=1.49
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4047 0 0 0 94 55 0 0 25 0 1 0 166801990 17936384 3965 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4379 3965 237 467 0 3910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17516

[startup+3.10109 s]
/proc/loadavg: 2.01 2.13 2.17 3/179 25532
/proc/meminfo: memFree=31448788/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17636 CPUtime=3.09
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4057 0 0 0 192 117 0 0 25 0 1 0 166801990 18059264 3975 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4409 3975 237 467 0 3940 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17636

[startup+6.30052 s]
/proc/loadavg: 2.01 2.13 2.16 3/179 25532
/proc/meminfo: memFree=31444944/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17636 CPUtime=6.29
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4057 0 0 0 389 240 0 0 25 0 1 0 166801990 18059264 3975 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4409 3975 237 467 0 3940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17636

[startup+12.7003 s]
/proc/loadavg: 2.01 2.12 2.16 3/179 25533
/proc/meminfo: memFree=31436860/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17636 CPUtime=12.69
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4084 0 0 0 783 486 0 0 25 0 1 0 166801990 18059264 4002 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4409 4002 237 467 0 3940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17636

[startup+25.501 s]
/proc/loadavg: 2.01 2.12 2.16 3/179 25533
/proc/meminfo: memFree=31420644/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17756 CPUtime=25.49
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4110 0 0 0 1556 993 0 0 25 0 1 0 166801990 18182144 4028 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4439 4028 237 467 0 3970 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17756

[startup+51.1003 s]
/proc/loadavg: 2.00 2.11 2.16 3/179 25534
/proc/meminfo: memFree=31395400/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=17756 CPUtime=51.09
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4142 0 0 0 3127 1982 0 0 25 0 1 0 166801990 18182144 4040 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4439 4040 237 467 0 3970 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17756

[startup+102.307 s]
/proc/loadavg: 2.00 2.09 2.15 3/179 25535
/proc/meminfo: memFree=31344512/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=18792 CPUtime=102.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4393 0 0 0 7711 2519 0 0 25 0 1 0 166801990 19243008 4276 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4698 4276 237 467 0 4229 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18792

[startup+162.301 s]
/proc/loadavg: 2.00 2.07 2.13 3/179 25536
/proc/meminfo: memFree=31289408/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19052 CPUtime=162.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4454 0 0 0 13180 3050 0 0 25 0 1 0 166801990 19509248 4337 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4763 4337 237 467 0 4294 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19052

[startup+222.301 s]
/proc/loadavg: 2.07 2.07 2.13 3/179 25538
/proc/meminfo: memFree=31294548/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19188 CPUtime=222.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4496 0 0 0 18642 3588 0 0 25 0 1 0 166801990 19648512 4379 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4797 4379 237 467 0 4328 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19188

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.12 3/179 25540
/proc/meminfo: memFree=31292396/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19316 CPUtime=282.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4535 0 0 0 24111 4119 0 0 25 0 1 0 166801990 19779584 4418 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4829 4418 237 467 0 4360 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19316

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.10 3/179 25542
/proc/meminfo: memFree=31289636/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19432 CPUtime=342.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4555 0 0 0 29568 4662 0 0 25 0 1 0 166801990 19898368 4438 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4858 4438 237 467 0 4389 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19432

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.09 3/179 25543
/proc/meminfo: memFree=31286628/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19564 CPUtime=402.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4581 0 0 0 35036 5194 0 0 25 0 1 0 166801990 20033536 4464 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4891 4464 237 467 0 4422 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19564

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.09 3/179 25545
/proc/meminfo: memFree=31284972/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19564 CPUtime=462.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4603 0 0 0 40520 5710 0 0 25 0 1 0 166801990 20033536 4486 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4891 4486 237 467 0 4422 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19564

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.08 4/179 25546
/proc/meminfo: memFree=31283452/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19832 CPUtime=522.31
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4653 0 0 0 46002 6229 0 0 25 0 1 0 166801990 20307968 4536 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4958 4536 237 467 0 4489 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19832

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 25548
/proc/meminfo: memFree=31281320/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19832 CPUtime=582.3
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4654 0 0 0 51507 6723 0 0 25 0 1 0 166801990 20307968 4537 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4958 4537 237 467 0 4489 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19832

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.07 3/179 25550
/proc/meminfo: memFree=31279908/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19832 CPUtime=642.31
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4667 0 0 0 56997 7234 0 0 25 0 1 0 166801990 20307968 4550 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4958 4550 237 467 0 4489 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 19832

[startup+702.301 s]
/proc/loadavg: 2.04 2.02 2.07 3/179 25551
/proc/meminfo: memFree=31279132/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19960 CPUtime=702.31
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4692 0 0 0 62503 7728 0 0 25 0 1 0 166801990 20439040 4575 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4990 4575 237 467 0 4521 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 19960

[startup+762.306 s]
/proc/loadavg: 2.01 2.01 2.06 3/179 25553
/proc/meminfo: memFree=31278736/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=762.32
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4707 0 0 0 67972 8260 0 0 25 0 1 0 166801990 20574208 4590 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4590 237 467 0 4554 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20092

[startup+822.301 s]
/proc/loadavg: 2.04 2.02 2.06 3/179 25554
/proc/meminfo: memFree=31278708/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=822.32
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4719 0 0 0 73485 8747 0 0 25 0 1 0 166801990 20574208 4602 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4602 237 467 0 4554 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 20092

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 2.06 3/179 25556
/proc/meminfo: memFree=31276572/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=882.32
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4726 0 0 0 78977 9255 0 0 25 0 1 0 166801990 20574208 4609 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4609 237 467 0 4554 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20092

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25558
/proc/meminfo: memFree=31274064/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=942.32
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4732 0 0 0 84467 9765 0 0 25 0 1 0 166801990 20574208 4615 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4615 237 467 0 4554 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20092

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

[startup+947.106 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25558
/proc/meminfo: memFree=31273940/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=947.13
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4732 0 0 0 84909 9804 0 0 25 0 1 0 166801990 20574208 4615 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4615 237 467 0 4554 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 20092

[startup+972.701 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25558
/proc/meminfo: memFree=31272688/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=972.72
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4738 0 0 0 87258 10014 0 0 25 0 1 0 166801990 20574208 4621 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4621 237 467 0 4554 0
Current children cumulated CPU time (s) 972.72
Current children cumulated vsize (KiB) 20092

[startup+979.1 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25558
/proc/meminfo: memFree=31272924/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=979.12
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4740 0 0 0 87844 10068 0 0 25 0 1 0 166801990 20574208 4623 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4623 237 467 0 4554 0
Current children cumulated CPU time (s) 979.12
Current children cumulated vsize (KiB) 20092

[startup+985.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25558
/proc/meminfo: memFree=31273044/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=985.53
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4740 0 0 0 88431 10122 0 0 25 0 1 0 166801990 20574208 4623 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4623 237 467 0 4554 0
Current children cumulated CPU time (s) 985.53
Current children cumulated vsize (KiB) 20092

[startup+987.101 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25558
/proc/meminfo: memFree=31273044/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=987.12
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4740 0 0 0 88576 10136 0 0 25 0 1 0 166801990 20574208 4623 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4623 237 467 0 4554 0
Current children cumulated CPU time (s) 987.12
Current children cumulated vsize (KiB) 20092

[startup+987.901 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25559
/proc/meminfo: memFree=31273044/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=987.92
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4740 0 0 0 88650 10142 0 0 25 0 1 0 166801990 20574208 4623 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4623 237 467 0 4554 0
Current children cumulated CPU time (s) 987.92
Current children cumulated vsize (KiB) 20092

[startup+988.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25559
/proc/meminfo: memFree=31273044/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=20092 CPUtime=988.32
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4740 0 0 0 88685 10147 0 0 25 0 1 0 166801990 20574208 4623 4089446400 134512640 136421960 4293522832 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 5023 4623 237 467 0 4554 0
Current children cumulated CPU time (s) 988.32
Current children cumulated vsize (KiB) 20092

[startup+988.501 s]
/proc/loadavg: 2.00 2.01 2.05 3/179 25559
/proc/meminfo: memFree=31273044/32951124 swapFree=67111528/67111528
[pid=25531] ppid=25529 vsize=19572 CPUtime=988.52
/proc/25531/stat : 25531 (pbct) R 25529 25531 25154 0 -1 4202496 4744 0 0 0 88703 10149 0 0 25 0 1 0 166801990 20041728 4345 4089446400 134512640 136421960 4293522832 18446744073709551615 136044366 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/25531/statm: 4741 4345 240 467 0 4272 0
Current children cumulated CPU time (s) 988.52
Current children cumulated vsize (KiB) 19572

Child status: 0
Real time (s): 988.519
CPU time (s): 988.55
CPU user time (s): 887.055
CPU system time (s): 101.495
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 887.055
system time used= 101.495
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4745
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= 3
involuntary context switches= 1375

runsolver used 1.84972 second user time and 3.2945 second system time

The end

Launcher Data 

Begin job on node110 at 2010-06-30 17:33:03
IDJOB=2694973
IDBENCH=78992
IDSOLVER=1208
FILE ID=node110/2694973-1277911982
PBS_JOBID= 11197254
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-t3002.11tsp11.1900552288--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694973-1277911982/watcher-2694973-1277911982 -o /tmp/evaluation-result-2694973-1277911982/solver-2694973-1277911982 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694973-1277911982.wbo

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

MD5SUM BENCH= 3bf2aae29a44384f88ac4f8c4d2b9bc3
RANDOM SEED=334187550

node110.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.82
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.82
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31466172 kB
Buffers:        198984 kB
Cached:         993956 kB
SwapCached:          0 kB
Active:         709968 kB
Inactive:       634232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31466172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2484 kB
Writeback:           0 kB
AnonPages:      151928 kB
Mapped:          16884 kB
Slab:            78760 kB
PageTables:       4548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   295272 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node110 at 2010-06-30 17:49:31