Trace number 2695619

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 989.321 989.295

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900573901--soft-66-100-0.wbo
MD5SUMa057c56aaeadccffd1b9b5ae1c954d95
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 benchmark132.069
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 constraints892
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 45060
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45059
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 701
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 13/10 clauses 1802/882 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.06199 13.1719 16 4168
0.00/0.06	o 311
0.09/0.16	c 0.12898 13.4375 580 6114
0.09/0.16	o 260
0.29/0.31	c 0.231964 13.5586 791 8493
0.29/0.31	o 236
0.39/0.46	c 0.343947 13.5586 980 10285
0.39/0.46	o 231
0.39/0.48	c 0.358945 13.5586 1074 10641
0.39/0.48	o 209
0.49/0.51	c 0.380942 13.5586 690 11103
0.49/0.51	o 197
0.79/0.83	c 0.612906 13.5586 1368 14823
0.79/0.83	o 171
0.79/0.89	c 0.6549 13.5586 1086 15952
0.79/0.89	o 162
0.89/0.94	c 0.690894 13.5586 681 16476
0.89/0.94	o 153
0.99/1.02	c 0.754885 13.5586 1145 18071
0.99/1.02	o 117
1.49/1.52	c 1.11783 13.5586 1150 22833
1.49/1.52	o 92
1.49/1.54	c 1.13083 13.5586 665 23049
1.49/1.54	o 86
2.49/2.57	c 1.89571 13.6836 1452 32443
2.49/2.57	o 79
4.09/4.16	c 3.10853 13.6836 993 49530
4.09/4.16	o 73
4.59/4.64	c 3.45747 13.8125 1732 54412
4.59/4.64	o 68
4.59/4.65	c 3.46347 13.8125 928 54601
4.59/4.65	o 61
5.49/5.57	c 4.25135 14.0664 1203 67151
5.49/5.57	o 60
5.49/5.58	c 4.25835 14.0664 1238 67301
5.49/5.58	o 54
5.49/5.58	c 4.26135 14.0664 1257 67383
5.49/5.58	o 53
5.79/5.85	c 4.46232 14.0664 1530 70798
5.79/5.85	o 41
6.19/6.22	c 4.77827 14.0664 1538 76105
6.19/6.22	o 39
8.49/8.59	c 6.72098 14.0664 1256 103200
8.49/8.59	o 37
8.59/8.66	c 6.77897 14.0664 1736 104117
8.59/8.66	o 23
9.79/9.89	c 7.8688 14.0664 1670 122703
9.79/9.89	o 19
10.29/10.30	c 8.22475 14.0664 2001 129602
10.29/10.30	o 15
21.79/21.85	c 18.5272 14.0664 1614 294715
21.79/21.85	o 6
25.79/25.84	c 22.0806 14.3008 1940 353086
25.79/25.84	o 3
60.99/61.02	c 53.6628 14.3984 2379 856607
60.99/61.02	o 2
222.80/222.88	c 198.959 14.7852 2398 3254026
222.80/222.88	o 1
989.22/989.28	c 882.075 15.168 2150 15412844
989.22/989.28	s OPTIMUM FOUND
989.22/989.28	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-2695619-1277907330/watcher-2695619-1277907330 -o /tmp/evaluation-result-2695619-1277907330/solver-2695619-1277907330 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695619-1277907330.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: 1.92 2.00 1.99 4/178 13164
/proc/meminfo: memFree=31392624/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=2136 CPUtime=0
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 132029923 2187264 171 4089446400 134512640 136421960 4293462160 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13164/statm: 534 171 144 467 0 65 0

[startup+0.104182 s]
/proc/loadavg: 1.92 2.00 1.99 4/178 13164
/proc/meminfo: memFree=31392624/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=13624 CPUtime=0.09
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3061 0 0 0 8 1 0 0 25 0 1 0 132029923 13950976 2980 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3406 2980 236 467 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13624

[startup+0.20116 s]
/proc/loadavg: 1.92 2.00 1.99 4/178 13164
/proc/meminfo: memFree=31392624/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=13756 CPUtime=0.19
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3096 0 0 0 15 4 0 0 25 0 1 0 132029923 14086144 3014 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3439 3014 236 467 0 2970 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13756

[startup+0.301144 s]
/proc/loadavg: 1.92 2.00 1.99 4/178 13164
/proc/meminfo: memFree=31392624/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=13880 CPUtime=0.29
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3128 0 0 0 22 7 0 0 25 0 1 0 132029923 14213120 3046 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3470 3046 236 467 0 3001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13880

[startup+0.701077 s]
/proc/loadavg: 1.92 2.00 1.99 4/178 13164
/proc/meminfo: memFree=31392624/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=13880 CPUtime=0.69
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3143 0 0 0 51 18 0 0 18 0 1 0 132029923 14213120 3057 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3470 3057 236 467 0 3001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13880

[startup+1.50093 s]
/proc/loadavg: 1.92 2.00 1.99 3/179 13165
/proc/meminfo: memFree=31381208/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=13880 CPUtime=1.49
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3157 0 0 0 109 40 0 0 19 0 1 0 132029923 14213120 3067 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3470 3067 236 467 0 3001 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13880

[startup+3.10053 s]
/proc/loadavg: 1.92 2.00 1.99 3/179 13165
/proc/meminfo: memFree=31380588/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=14008 CPUtime=3.09
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3179 0 0 0 228 81 0 0 23 0 1 0 132029923 14344192 3086 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3502 3086 236 467 0 3033 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14008

[startup+6.30107 s]
/proc/loadavg: 1.93 2.00 1.99 3/179 13165
/proc/meminfo: memFree=31380432/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=14400 CPUtime=6.29
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3272 0 0 0 484 145 0 0 25 0 1 0 132029923 14745600 3171 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3600 3171 236 467 0 3131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14400

[startup+12.7009 s]
/proc/loadavg: 1.93 2.00 1.99 3/179 13165
/proc/meminfo: memFree=31380592/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=14400 CPUtime=12.69
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3283 0 0 0 1036 233 0 0 25 0 1 0 132029923 14745600 3178 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3600 3178 236 467 0 3131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14400

[startup+25.5006 s]
/proc/loadavg: 1.95 2.00 1.99 3/179 13165
/proc/meminfo: memFree=31380852/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=14640 CPUtime=25.49
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3340 0 0 0 2178 371 0 0 25 0 1 0 132029923 14991360 3234 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3660 3234 236 467 0 3191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14640

[startup+51.1011 s]
/proc/loadavg: 1.96 2.00 1.99 3/179 13166
/proc/meminfo: memFree=31380724/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=14612 CPUtime=51.1
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3354 0 0 0 4472 638 0 0 25 0 1 0 132029923 14962688 3247 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3653 3247 236 467 0 3184 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14612

[startup+102.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/179 13168
/proc/meminfo: memFree=31379832/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=14872 CPUtime=102.3
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3397 0 0 0 9067 1163 0 0 25 0 1 0 132029923 15228928 3289 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3718 3289 236 467 0 3249 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14872

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/179 13169
/proc/meminfo: memFree=31379552/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15004 CPUtime=162.3
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3444 0 0 0 14455 1775 0 0 25 0 1 0 132029923 15364096 3336 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3751 3336 236 467 0 3282 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 15004

[startup+222.307 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13171
/proc/meminfo: memFree=31379392/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15136 CPUtime=222.31
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3468 0 0 0 19843 2388 0 0 25 0 1 0 132029923 15499264 3360 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3784 3360 236 467 0 3315 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 15136

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13172
/proc/meminfo: memFree=31379224/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15136 CPUtime=282.3
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3478 0 0 0 25229 3001 0 0 25 0 1 0 132029923 15499264 3369 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3784 3369 236 467 0 3315 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15136

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13174
/proc/meminfo: memFree=31379204/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15136 CPUtime=342.3
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3479 0 0 0 30615 3615 0 0 25 0 1 0 132029923 15499264 3370 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3784 3370 236 467 0 3315 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15136

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13176
/proc/meminfo: memFree=31378972/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15136 CPUtime=402.3
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3487 0 0 0 35998 4232 0 0 25 0 1 0 132029923 15499264 3378 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3784 3378 236 467 0 3315 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15136

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13177
/proc/meminfo: memFree=31378964/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15268 CPUtime=462.3
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3497 0 0 0 41385 4845 0 0 25 0 1 0 132029923 15634432 3388 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3817 3388 236 467 0 3348 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15268

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13178
/proc/meminfo: memFree=31378804/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15396 CPUtime=522.31
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3530 0 0 0 46758 5473 0 0 25 0 1 0 132029923 15765504 3421 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3849 3421 236 467 0 3380 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 15396

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 13207
/proc/meminfo: memFree=31331824/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15396 CPUtime=582.3
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3531 0 0 0 52152 6078 0 0 25 0 1 0 132029923 15765504 3422 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/13164/statm: 3849 3422 236 467 0 3380 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15396

[startup+642.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 13209
/proc/meminfo: memFree=31258644/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15396 CPUtime=642.31
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3534 0 0 0 57487 6744 0 0 25 0 1 0 132029923 15765504 3425 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3849 3425 236 467 0 3380 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 15396

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13211
/proc/meminfo: memFree=31251664/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15396 CPUtime=702.31
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3542 0 0 0 62807 7424 0 0 25 0 1 0 132029923 15765504 3433 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3849 3433 236 467 0 3380 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 15396

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13212
/proc/meminfo: memFree=31247304/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15396 CPUtime=762.32
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3552 0 0 0 68104 8128 0 0 25 0 1 0 132029923 15765504 3443 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3849 3443 236 467 0 3380 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 15396

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13213
/proc/meminfo: memFree=31244912/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15396 CPUtime=822.31
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3556 0 0 0 73388 8843 0 0 25 0 1 0 132029923 15765504 3447 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3849 3447 236 467 0 3380 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 15396

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13215
/proc/meminfo: memFree=31243016/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=882.32
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3563 0 0 0 78730 9502 0 0 25 0 1 0 132029923 15900672 3454 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3454 236 467 0 3413 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 15528

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13217
/proc/meminfo: memFree=31237016/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=942.32
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3566 0 0 0 84044 10188 0 0 25 0 1 0 132029923 15900672 3457 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3457 236 467 0 3413 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 15528

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

[startup+947.206 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13217
/proc/meminfo: memFree=31236892/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=947.22
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3566 0 0 0 84485 10237 0 0 25 0 1 0 132029923 15900672 3457 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3457 236 467 0 3413 0
Current children cumulated CPU time (s) 947.22
Current children cumulated vsize (KiB) 15528

[startup+972.801 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 13221
/proc/meminfo: memFree=31235624/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=972.81
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3573 0 0 0 86740 10541 0 0 25 0 1 0 132029923 15900672 3464 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3464 236 467 0 3413 0
Current children cumulated CPU time (s) 972.81
Current children cumulated vsize (KiB) 15528

[startup+979.2 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 13221
/proc/meminfo: memFree=31235496/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=979.21
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3573 0 0 0 87313 10608 0 0 25 0 1 0 132029923 15900672 3464 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3464 236 467 0 3413 0
Current children cumulated CPU time (s) 979.21
Current children cumulated vsize (KiB) 15528

[startup+985.6 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13221
/proc/meminfo: memFree=31235568/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=985.62
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3573 0 0 0 87881 10681 0 0 25 0 1 0 132029923 15900672 3464 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3464 236 467 0 3413 0
Current children cumulated CPU time (s) 985.62
Current children cumulated vsize (KiB) 15528

[startup+987.201 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13221
/proc/meminfo: memFree=31235568/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=987.22
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3573 0 0 0 88027 10695 0 0 25 0 1 0 132029923 15900672 3464 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3464 236 467 0 3413 0
Current children cumulated CPU time (s) 987.22
Current children cumulated vsize (KiB) 15528

[startup+988.001 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13221
/proc/meminfo: memFree=31235792/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=988.02
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3573 0 0 0 88094 10708 0 0 25 0 1 0 132029923 15900672 3464 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3464 236 467 0 3413 0
Current children cumulated CPU time (s) 988.02
Current children cumulated vsize (KiB) 15528

[startup+988.801 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13221
/proc/meminfo: memFree=31235792/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=988.82
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3573 0 0 0 88164 10718 0 0 25 0 1 0 132029923 15900672 3464 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3464 236 467 0 3413 0
Current children cumulated CPU time (s) 988.82
Current children cumulated vsize (KiB) 15528

[startup+989.201 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13221
/proc/meminfo: memFree=31235792/32950928 swapFree=67111528/67111528
[pid=13164] ppid=13162 vsize=15528 CPUtime=989.22
/proc/13164/stat : 13164 (pbct) R 13162 13164 12220 0 -1 4202496 3573 0 0 0 88200 10722 0 0 25 0 1 0 132029923 15900672 3464 4089446400 134512640 136421960 4293462160 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/13164/statm: 3882 3464 236 467 0 3413 0
Current children cumulated CPU time (s) 989.22
Current children cumulated vsize (KiB) 15528

Child status: 0
Real time (s): 989.295
CPU time (s): 989.321
CPU user time (s): 882.088
CPU system time (s): 107.233
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 15528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 882.088
system time used= 107.233
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3578
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= 2219

runsolver used 1.51777 second user time and 2.98355 second system time

The end

Launcher Data 

Begin job on node122 at 2010-06-30 16:15:30
IDJOB=2695619
IDBENCH=78947
IDSOLVER=1208
FILE ID=node122/2695619-1277907330
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-t3002.11tsp11.1900573901--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695619-1277907330/watcher-2695619-1277907330 -o /tmp/evaluation-result-2695619-1277907330/solver-2695619-1277907330 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695619-1277907330.wbo

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

MD5SUM BENCH= a057c56aaeadccffd1b9b5ae1c954d95
RANDOM SEED=986164231

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:      31393144 kB
Buffers:        189080 kB
Cached:        1149012 kB
SwapCached:          0 kB
Active:         594048 kB
Inactive:       822716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31393144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:       78500 kB
Mapped:          15680 kB
Slab:            78776 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225504 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 node122 at 2010-06-30 16:31:59