Trace number 2694956

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 1023.79 1023.76

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900547389--soft-33-100-0.wbo
MD5SUMd310a80e65163d39f069d6307e99d88f
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark336.792
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 constraints1839
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 91769
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91768
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 721
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 9/14 clauses 859/1825 units 0
0.00/0.01	c vars 231
0.01/0.08	c 0.069989 16.8438 5 3893
0.01/0.08	o 547
12.39/12.46	c 7.44687 17.3516 2176 3113206
12.39/12.46	o 509
23.19/23.27	c 13.8399 17.3516 902 5624666
23.19/23.27	o 478
25.59/25.67	c 15.2137 17.3516 872 5761973
25.59/25.67	o 477
25.59/25.68	c 15.2197 17.3516 876 5763050
25.59/25.68	o 431
25.59/25.69	c 15.2257 17.3516 878 5763429
25.59/25.69	o 420
25.59/25.69	c 15.2287 17.3516 879 5763620
25.59/25.69	o 416
25.59/25.69	c 15.2337 17.3516 880 5763792
25.59/25.69	o 415
25.69/25.70	c 15.2377 17.3516 884 5764812
25.69/25.70	o 387
25.69/25.71	c 15.2427 17.3516 892 5765261
25.69/25.71	o 367
25.69/25.75	c 15.2697 17.3516 1003 5766452
25.69/25.75	o 333
25.79/25.81	c 15.2987 17.3516 1074 5768222
25.79/25.81	o 327
25.79/25.84	c 15.3227 17.3516 588 5768725
25.79/25.84	o 318
25.79/25.84	c 15.3257 17.3516 589 5769045
25.79/25.84	o 307
25.79/25.85	c 15.3277 17.3516 590 5769180
25.79/25.85	o 305
25.79/25.87	c 15.3437 17.3516 614 5771254
25.79/25.87	o 254
25.79/25.87	c 15.3477 17.3516 620 5771390
25.79/25.87	o 252
25.89/25.91	c 15.3757 17.3516 733 5771946
25.89/25.91	o 235
25.89/26.00	c 15.4227 17.3516 981 5772531
25.89/26.00	o 231
25.99/26.08	c 15.4696 17.3516 1179 5773056
25.99/26.08	o 225
26.09/26.11	c 15.4866 17.3516 652 5773362
26.09/26.11	o 221
26.09/26.12	c 15.4916 17.3516 660 5773495
26.09/26.12	o 218
26.09/26.18	c 15.5286 17.3516 810 5774035
26.09/26.18	o 210
26.40/26.40	c 15.6656 17.3516 788 5775332
26.40/26.40	o 201
26.49/26.51	c 15.7346 17.3516 1073 5775885
26.49/26.51	o 198
26.69/26.78	c 15.8996 17.3516 1112 5777729
26.69/26.78	o 176
26.79/26.85	c 15.9416 17.3516 714 5778248
26.79/26.85	o 169
27.40/27.45	c 16.3035 17.3516 791 5784284
27.40/27.45	o 142
27.59/27.68	c 16.4365 17.3516 725 5785457
27.59/27.68	o 139
27.59/27.69	c 16.4415 17.3516 746 5785589
27.59/27.69	o 137
27.89/27.93	c 16.5885 17.4648 1213 5787312
27.89/27.93	o 123
27.99/28.09	c 16.6765 17.4648 746 5790072
27.99/28.09	o 120
28.09/28.10	c 16.6805 17.4648 751 5790370
28.09/28.10	o 112
28.49/28.51	c 16.9284 17.4648 863 5792282
28.49/28.51	o 110
28.49/28.57	c 16.9614 17.4648 991 5792608
28.49/28.57	o 108
30.09/30.13	c 17.9593 17.4648 916 5799821
30.09/30.13	o 104
30.39/30.48	c 18.1922 17.4648 1175 5801879
30.39/30.48	o 103
33.38/33.40	c 20.045 17.5859 937 5814247
33.38/33.40	o 85
33.69/33.71	c 20.2499 17.5859 1112 5815994
33.69/33.71	o 77
35.09/35.19	c 21.2098 17.5859 1427 5825087
35.09/35.19	o 70
36.89/36.95	c 22.4036 17.8359 1472 5835231
36.89/36.95	o 62
36.99/37.02	c 22.4586 17.8359 1728 5835675
36.99/37.02	o 61
39.19/39.22	c 24.0084 17.8359 1131 5849433
39.19/39.22	o 52
39.49/39.53	c 24.2493 17.8359 1858 5852361
39.49/39.53	o 50
39.89/39.99	c 24.5993 17.8359 2169 5856273
39.89/39.99	o 44
39.99/40.08	c 24.6682 17.8359 1636 5857235
39.99/40.08	o 31
40.09/40.19	c 24.7642 17.8359 1290 5858454
40.09/40.19	o 29
40.19/40.21	c 24.7782 17.8359 1403 5858741
40.19/40.21	o 23
42.19/42.27	c 26.528 18.3398 2529 5884361
42.19/42.27	o 15
49.40/49.41	c 32.779 18.5977 2610 5987322
49.40/49.41	o 9
67.39/67.48	c 48.8666 18.8008 2693 6246386
67.39/67.48	o 7
67.99/68.07	c 49.4025 18.8008 2625 6254940
67.99/68.07	o 4
68.20/68.22	c 49.5435 18.8008 2945 6257617
68.20/68.22	o 2
1023.73/1023.74	c 916.786 20.2891 3444 21031010
1023.73/1023.74	s OPTIMUM FOUND
1023.73/1023.74	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694956-1277911395/watcher-2694956-1277911395 -o /tmp/evaluation-result-2694956-1277911395/solver-2694956-1277911395 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694956-1277911395.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: 2.08 2.02 2.00 4/196 12544
/proc/meminfo: memFree=31479340/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=2136 CPUtime=0
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 254 0 0 0 0 0 0 0 25 0 1 0 132437694 2187264 174 4089446400 134512640 136421960 4291029456 18446744073709551615 135809985 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/12544/statm: 534 174 144 467 0 65 0

[startup+0.0218401 s]
/proc/loadavg: 2.08 2.02 2.00 4/196 12544
/proc/meminfo: memFree=31479340/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=4104 CPUtime=0.01
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 742 0 0 0 1 0 0 0 25 0 1 0 132437694 4202496 662 4089446400 134512640 136421960 4291029456 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12544/statm: 1059 666 187 467 0 590 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4104

[startup+0.100821 s]
/proc/loadavg: 2.08 2.02 2.00 4/196 12544
/proc/meminfo: memFree=31479340/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17652 CPUtime=0.09
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4072 0 0 0 8 1 0 0 25 0 1 0 132437694 18075648 3991 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12544/statm: 4413 3991 236 467 0 3944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17652

[startup+0.300783 s]
/proc/loadavg: 2.08 2.02 2.00 4/196 12544
/proc/meminfo: memFree=31479340/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17652 CPUtime=0.29
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4073 0 0 0 20 9 0 0 25 0 1 0 132437694 18075648 3992 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/12544/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17652

[startup+0.700707 s]
/proc/loadavg: 2.08 2.02 2.00 4/196 12544
/proc/meminfo: memFree=31479340/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17652 CPUtime=0.69
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4073 0 0 0 46 23 0 0 25 0 1 0 132437694 18075648 3992 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17652

[startup+1.50056 s]
/proc/loadavg: 2.08 2.02 2.00 3/197 12545
/proc/meminfo: memFree=31463832/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17652 CPUtime=1.49
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4073 0 0 0 92 57 0 0 25 0 1 0 132437694 18075648 3992 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17652

[startup+3.10025 s]
/proc/loadavg: 2.08 2.02 2.00 3/197 12545
/proc/meminfo: memFree=31463212/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17652 CPUtime=3.09
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4075 0 0 0 184 125 0 0 25 0 1 0 132437694 18075648 3994 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4413 3994 237 467 0 3944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17652

[startup+6.30064 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 12545
/proc/meminfo: memFree=31462860/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17764 CPUtime=6.29
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4082 0 0 0 373 256 0 0 25 0 1 0 132437694 18190336 4001 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4441 4001 237 467 0 3972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17764

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 12545
/proc/meminfo: memFree=31461464/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17764 CPUtime=12.69
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4112 0 0 0 756 513 0 0 25 0 1 0 132437694 18190336 4030 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4441 4030 237 467 0 3972 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17764

[startup+25.501 s]
/proc/loadavg: 2.05 2.02 2.00 3/197 12545
/proc/meminfo: memFree=31459252/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=17764 CPUtime=25.49
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4113 0 0 0 1510 1039 0 0 25 0 1 0 132437694 18190336 4030 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4441 4030 237 467 0 3972 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17764

[startup+51.1012 s]
/proc/loadavg: 2.03 2.02 2.00 3/197 12546
/proc/meminfo: memFree=31453976/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=19040 CPUtime=51.09
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4454 0 0 0 3427 1682 0 0 25 0 1 0 132437694 19496960 4324 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4760 4324 237 467 0 4291 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19040

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 12547
/proc/meminfo: memFree=31445776/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=19248 CPUtime=102.29
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4525 0 0 0 8054 2175 0 0 25 0 1 0 132437694 19709952 4392 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4812 4392 237 467 0 4343 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19248

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12549
/proc/meminfo: memFree=31433848/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=19504 CPUtime=162.29
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4568 0 0 0 13486 2743 0 0 25 0 1 0 132437694 19972096 4435 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4876 4435 237 467 0 4407 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19504

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12551
/proc/meminfo: memFree=31425500/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=19636 CPUtime=222.3
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4608 0 0 0 18925 3305 0 0 25 0 1 0 132437694 20107264 4475 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4909 4475 237 467 0 4440 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19636

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12553
/proc/meminfo: memFree=31414188/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=19892 CPUtime=282.3
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4672 0 0 0 24364 3866 0 0 25 0 1 0 132437694 20369408 4539 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4973 4539 237 467 0 4504 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19892

[startup+342.301 s]
/proc/loadavg: 2.52 2.11 2.04 3/197 12554
/proc/meminfo: memFree=31401748/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=19988 CPUtime=342.3
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4700 0 0 0 29799 4431 0 0 25 0 1 0 132437694 20467712 4567 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 4997 4567 237 467 0 4528 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19988

[startup+402.301 s]
/proc/loadavg: 2.19 2.09 2.03 3/197 12555
/proc/meminfo: memFree=31388948/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20108 CPUtime=402.31
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4738 0 0 0 35253 4978 0 0 25 0 1 0 132437694 20590592 4605 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5027 4605 237 467 0 4558 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 20108

[startup+462.3 s]
/proc/loadavg: 2.07 2.07 2.03 3/197 12557
/proc/meminfo: memFree=31372924/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20108 CPUtime=462.31
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4750 0 0 0 40677 5554 0 0 25 0 1 0 132437694 20590592 4617 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5027 4617 237 467 0 4558 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20108

[startup+522.301 s]
/proc/loadavg: 2.02 2.06 2.02 3/197 12562
/proc/meminfo: memFree=31365484/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20372 CPUtime=522.3
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4794 0 0 0 46102 6128 0 0 25 0 1 0 132437694 20860928 4661 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5093 4661 237 467 0 4624 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20372

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/197 12564
/proc/meminfo: memFree=31355296/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20416 CPUtime=582.31
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4826 0 0 0 51570 6661 0 0 25 0 1 0 132437694 20905984 4688 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5104 4688 237 467 0 4635 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20416

[startup+642.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/197 12565
/proc/meminfo: memFree=31347080/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20544 CPUtime=642.31
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4847 0 0 0 57032 7199 0 0 25 0 1 0 132437694 21037056 4709 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5136 4709 237 467 0 4667 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20544

[startup+702.301 s]
/proc/loadavg: 2.04 2.04 2.01 3/197 12566
/proc/meminfo: memFree=31339984/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20544 CPUtime=702.32
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4856 0 0 0 62491 7741 0 0 25 0 1 0 132437694 21037056 4718 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5136 4718 237 467 0 4667 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 20544

[startup+762.307 s]
/proc/loadavg: 2.01 2.03 2.00 3/197 12568
/proc/meminfo: memFree=31338208/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20672 CPUtime=762.32
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4890 0 0 0 67954 8278 0 0 25 0 1 0 132437694 21168128 4752 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5168 4752 237 467 0 4699 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20672

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 12570
/proc/meminfo: memFree=31338048/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20672 CPUtime=822.32
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4892 0 0 0 73410 8822 0 0 25 0 1 0 132437694 21168128 4754 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5168 4754 237 467 0 4699 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 20672

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 12572
/proc/meminfo: memFree=31337640/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=882.32
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 78859 9373 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 20772

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 12573
/proc/meminfo: memFree=31337376/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=942.32
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 84319 9913 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 20772

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12574
/proc/meminfo: memFree=31337224/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1002.33
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 89748 10485 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 20772

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

[startup+1011.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12575
/proc/meminfo: memFree=31337220/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1011.12
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 90544 10568 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 20772

[startup+1017.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12575
/proc/meminfo: memFree=31337220/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1017.53
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 91120 10633 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 20772

[startup+1020.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12575
/proc/meminfo: memFree=31337216/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1020.73
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 91406 10667 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1020.73
Current children cumulated vsize (KiB) 20772

[startup+1022.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12575
/proc/meminfo: memFree=31337216/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1022.33
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 91551 10682 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1022.33
Current children cumulated vsize (KiB) 20772

[startup+1023.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12575
/proc/meminfo: memFree=31337216/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1023.12
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 91621 10691 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1023.12
Current children cumulated vsize (KiB) 20772

[startup+1023.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12575
/proc/meminfo: memFree=31337216/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1023.52
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 91657 10695 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1023.52
Current children cumulated vsize (KiB) 20772

[startup+1023.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 12575
/proc/meminfo: memFree=31337216/32951124 swapFree=67111528/67111528
[pid=12544] ppid=12542 vsize=20772 CPUtime=1023.73
/proc/12544/stat : 12544 (pbct) R 12542 12544 12309 0 -1 4202496 4909 0 0 0 91675 10698 0 0 25 0 1 0 132437694 21270528 4771 4089446400 134512640 136421960 4291029456 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/12544/statm: 5193 4771 237 467 0 4724 0
Current children cumulated CPU time (s) 1023.73
Current children cumulated vsize (KiB) 20772

Child status: 0
Real time (s): 1023.76
CPU time (s): 1023.79
CPU user time (s): 916.804
CPU system time (s): 106.991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 916.804
system time used= 106.991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4914
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= 1581

runsolver used 1.80272 second user time and 3.41148 second system time

The end

Launcher Data 

Begin job on node102 at 2010-06-30 17:23:15
IDJOB=2694956
IDBENCH=78986
IDSOLVER=1208
FILE ID=node102/2694956-1277911395
PBS_JOBID= 11197251
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-t3002.11tsp11.1900547389--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694956-1277911395/watcher-2694956-1277911395 -o /tmp/evaluation-result-2694956-1277911395/solver-2694956-1277911395 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694956-1277911395.wbo

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

MD5SUM BENCH= d310a80e65163d39f069d6307e99d88f
RANDOM SEED=1131211143

node102.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.83
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		: 2666.833
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		: 2666.833
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	: 5332.85
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.82
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		: 2666.833
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		: 2666.833
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:      31479736 kB
Buffers:        195700 kB
Cached:         729964 kB
SwapCached:          0 kB
Active:         753684 kB
Inactive:       577872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31479736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1996 kB
Writeback:           0 kB
AnonPages:      406040 kB
Mapped:          20292 kB
Slab:            77252 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1652620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node102 at 2010-06-30 17:40:19