Trace number 2694982

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 920.427 920.383

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567024--soft-33-100-0.wbo
MD5SUM05d9157cdbd186fca72e4e6dc0ec425d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark341.13
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 755
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
0.02/0.08	c 0.069989 16.8438 5 3875
0.02/0.08	o 511
24.69/24.71	c 2.71059 17.5781 1617 6243058
24.69/24.71	o 491
28.69/28.70	c 3.12652 17.5781 790 6976604
28.69/28.70	o 462
29.50/29.57	c 3.23151 17.5781 600 7093755
29.50/29.57	o 375
29.60/29.67	c 3.24051 17.5781 693 7095035
29.60/29.67	o 359
31.20/31.29	c 3.42348 17.5781 861 7186128
31.20/31.29	o 344
31.29/31.37	c 3.43348 17.5781 995 7187725
31.29/31.37	o 343
31.29/31.39	c 3.43748 17.5781 1046 7188059
31.29/31.39	o 333
31.39/31.43	c 3.44048 17.5781 1119 7188333
31.39/31.43	o 328
31.39/31.45	c 3.44648 17.5781 614 7188820
31.39/31.45	o 319
31.39/31.45	c 3.44648 17.5781 614 7189249
31.39/31.45	o 299
31.39/31.46	c 3.44848 17.5781 616 7189366
31.39/31.46	o 296
31.39/31.46	c 3.44948 17.5781 619 7189461
31.39/31.46	o 294
31.39/31.47	c 3.45447 17.5781 629 7189741
31.39/31.47	o 285
31.39/31.47	c 3.45547 17.5781 630 7189900
31.39/31.47	o 282
31.39/31.47	c 3.45847 17.5781 631 7190115
31.39/31.47	o 274
31.39/31.48	c 3.46047 17.5781 653 7190250
31.39/31.48	o 272
31.50/31.54	c 3.46947 17.5781 819 7190798
31.50/31.54	o 264
31.50/31.57	c 3.47047 17.5781 926 7191681
31.50/31.57	o 235
31.69/31.74	c 3.50047 17.5781 745 7193153
31.69/31.74	o 200
31.69/31.78	c 3.51047 17.5781 826 7193379
31.69/31.78	o 198
31.69/31.78	c 3.51047 17.5781 840 7193609
31.69/31.78	o 196
32.50/32.50	c 3.60245 17.5781 840 7202519
32.50/32.50	o 187
32.50/32.51	c 3.60445 17.5781 878 7202931
32.50/32.51	o 172
32.50/32.52	c 3.60645 17.5781 895 7203063
32.50/32.52	o 168
33.19/33.29	c 3.74643 17.5781 1417 7206055
33.19/33.29	o 160
33.29/33.33	c 3.75443 17.5781 815 7206445
33.29/33.33	o 159
33.29/33.34	c 3.75843 17.5781 836 7206833
33.29/33.34	o 143
33.39/33.45	c 3.77143 17.5781 1029 7207377
33.39/33.45	o 138
33.49/33.51	c 3.77942 17.5781 1135 7207709
33.49/33.51	o 134
34.19/34.22	c 3.9554 17.5781 1707 7211016
34.19/34.22	o 131
34.49/34.57	c 4.01939 17.5781 1037 7212806
34.49/34.57	o 122
34.59/34.60	c 4.02739 17.5781 1081 7213188
34.59/34.60	o 107
34.89/34.91	c 4.11038 17.5781 1000 7215255
34.89/34.91	o 100
35.00/35.03	c 4.14237 17.5781 1470 7216553
35.00/35.03	o 80
37.69/37.79	c 4.89626 17.6992 1083 7232763
37.69/37.79	o 76
37.89/37.95	c 4.93525 17.6992 1602 7233862
37.89/37.95	o 64
38.50/38.55	c 5.14522 17.6992 1130 7238990
38.50/38.55	o 63
38.89/38.96	c 5.2702 17.6953 1325 7240880
38.89/38.96	o 61
39.39/39.43	c 5.42018 17.6953 2029 7243985
39.39/39.43	o 54
41.70/41.77	c 6.31404 17.8203 1371 7262181
41.70/41.77	o 45
42.09/42.15	c 6.48401 17.8203 1718 7266989
42.09/42.15	o 32
51.39/51.40	c 11.4303 18.7461 1503 7372671
51.39/51.40	o 28
51.39/51.46	c 11.4613 18.7461 1919 7373258
51.39/51.46	o 26
57.69/57.76	c 15.0807 18.7461 1943 7453940
57.69/57.76	o 21
76.79/76.84	c 27.1009 18.7461 2031 7702044
76.79/76.84	o 18
106.40/106.45	c 46.9049 18.7461 1625 8159701
106.40/106.45	o 17
109.90/109.97	c 49.0945 18.7461 2325 8210187
109.90/109.97	o 11
118.59/118.67	c 55.5436 19.1016 2590 8338511
118.59/118.67	o 9
130.19/130.22	c 63.7453 19.1016 2826 8533383
130.19/130.22	o 8
153.20/153.27	c 81.9735 19.1016 1922 8917103
153.20/153.27	o 7
169.40/169.49	c 95.0895 19.1016 2317 9194278
169.40/169.49	o 6
920.33/920.36	c 688.053 19.4922 2232 21956985
920.33/920.36	s OPTIMUM FOUND
920.33/920.36	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	6

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2694982-1277912301/watcher-2694982-1277912301 -o /tmp/evaluation-result-2694982-1277912301/solver-2694982-1277912301 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2694982-1277912301.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: 2.10 2.21 2.13 3/196 14954
/proc/meminfo: memFree=30659788/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=2136 CPUtime=0
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 255 0 0 0 0 0 0 0 23 0 1 0 132524957 2187264 174 4089446400 134512640 136421960 4290727168 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14954/statm: 534 174 144 467 0 65 0

[startup+0.031479 s]
/proc/loadavg: 2.10 2.21 2.13 3/196 14954
/proc/meminfo: memFree=30659788/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=6552 CPUtime=0.02
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 1335 0 0 0 2 0 0 0 24 0 1 0 132524957 6709248 1254 4089446400 134512640 136421960 4290727168 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 1671 1259 193 467 0 1202 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6552

[startup+0.100472 s]
/proc/loadavg: 2.10 2.21 2.13 3/196 14954
/proc/meminfo: memFree=30659788/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17652 CPUtime=0.09
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4073 0 0 0 7 2 0 0 24 0 1 0 132524957 18075648 3991 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4413 3991 236 467 0 3944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17652

[startup+0.300428 s]
/proc/loadavg: 2.10 2.21 2.13 3/196 14954
/proc/meminfo: memFree=30659788/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17652 CPUtime=0.29
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4074 0 0 0 9 20 0 0 25 0 1 0 132524957 18075648 3992 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17652

[startup+0.700345 s]
/proc/loadavg: 2.10 2.21 2.13 3/196 14954
/proc/meminfo: memFree=30659788/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17652 CPUtime=0.69
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4074 0 0 0 15 54 0 0 25 0 1 0 132524957 18075648 3992 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17652

[startup+1.50019 s]
/proc/loadavg: 2.10 2.21 2.13 3/197 14955
/proc/meminfo: memFree=30644156/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17652 CPUtime=1.49
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4074 0 0 0 21 128 0 0 25 0 1 0 132524957 18075648 3992 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4413 3992 237 467 0 3944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17652

[startup+3.10087 s]
/proc/loadavg: 2.10 2.21 2.13 3/197 14955
/proc/meminfo: memFree=30643784/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17764 CPUtime=3.09
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4081 0 0 0 40 269 0 0 25 0 1 0 132524957 18190336 3999 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4441 3999 237 467 0 3972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17764

[startup+6.30023 s]
/proc/loadavg: 2.09 2.20 2.12 3/197 14955
/proc/meminfo: memFree=30643084/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17764 CPUtime=6.29
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4098 0 0 0 76 553 0 0 25 0 1 0 132524957 18190336 4016 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4441 4016 237 467 0 3972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17764

[startup+12.701 s]
/proc/loadavg: 2.08 2.20 2.12 3/197 14955
/proc/meminfo: memFree=30641328/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17876 CPUtime=12.69
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4118 0 0 0 140 1129 0 0 25 0 1 0 132524957 18305024 4036 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4469 4036 237 467 0 4000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17876

[startup+25.5004 s]
/proc/loadavg: 2.06 2.19 2.12 3/197 14955
/proc/meminfo: memFree=30637892/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=17996 CPUtime=25.49
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4144 0 0 0 278 2271 0 0 25 0 1 0 132524957 18427904 4061 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4499 4061 237 467 0 4030 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17996

[startup+51.1003 s]
/proc/loadavg: 2.44 2.28 2.15 3/197 14957
/proc/meminfo: memFree=30636360/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19192 CPUtime=51.09
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4509 0 0 0 1125 3984 0 0 25 0 1 0 132524957 19652608 4386 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4798 4386 237 467 0 4329 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19192

[startup+102.306 s]
/proc/loadavg: 2.19 2.24 2.14 3/197 14957
/proc/meminfo: memFree=30635788/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19192 CPUtime=102.31
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4513 0 0 0 4422 5809 0 0 25 0 1 0 132524957 19652608 4386 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4798 4386 237 467 0 4329 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19192

[startup+162.301 s]
/proc/loadavg: 2.10 2.20 2.14 3/197 14959
/proc/meminfo: memFree=30634876/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19556 CPUtime=162.3
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4587 0 0 0 8928 7302 0 0 25 0 1 0 132524957 20025344 4455 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4889 4455 237 467 0 4420 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19556

[startup+222.301 s]
/proc/loadavg: 2.65 2.33 2.18 3/197 14961
/proc/meminfo: memFree=30634824/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19556 CPUtime=222.3
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4588 0 0 0 13836 8394 0 0 25 0 1 0 132524957 20025344 4455 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4889 4455 237 467 0 4420 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19556

[startup+282.301 s]
/proc/loadavg: 2.24 2.27 2.17 3/197 14963
/proc/meminfo: memFree=30634668/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19556 CPUtime=282.31
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4588 0 0 0 18746 9485 0 0 25 0 1 0 132524957 20025344 4455 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4889 4455 237 467 0 4420 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 19556

[startup+342.301 s]
/proc/loadavg: 2.08 2.22 2.16 3/197 14964
/proc/meminfo: memFree=30634504/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19556 CPUtime=342.31
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4588 0 0 0 23232 10999 0 0 25 0 1 0 132524957 20025344 4455 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4889 4455 237 467 0 4420 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 19556

[startup+402.301 s]
/proc/loadavg: 2.15 2.21 2.16 3/197 14965
/proc/meminfo: memFree=30634292/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19556 CPUtime=402.31
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4588 0 0 0 27884 12347 0 0 25 0 1 0 132524957 20025344 4455 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4889 4455 237 467 0 4420 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 19556

[startup+462.301 s]
/proc/loadavg: 2.06 2.17 2.15 3/197 14967
/proc/meminfo: memFree=30634112/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19556 CPUtime=462.31
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4591 0 0 0 32828 13403 0 0 25 0 1 0 132524957 20025344 4458 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4889 4458 237 467 0 4420 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19556

[startup+522.301 s]
/proc/loadavg: 2.02 2.13 2.13 3/197 14969
/proc/meminfo: memFree=30633964/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19688 CPUtime=522.32
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4627 0 0 0 37699 14533 0 0 25 0 1 0 132524957 20160512 4494 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4922 4494 237 467 0 4453 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 19688

[startup+582.301 s]
/proc/loadavg: 2.00 2.11 2.12 10/197 14971
/proc/meminfo: memFree=30633776/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19688 CPUtime=582.32
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4640 0 0 0 42506 15726 0 0 25 0 1 0 132524957 20160512 4507 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4922 4507 237 467 0 4453 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 19688

[startup+642.301 s]
/proc/loadavg: 2.05 2.10 2.12 3/197 14972
/proc/meminfo: memFree=30633732/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19820 CPUtime=642.32
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4659 0 0 0 47069 17163 0 0 25 0 1 0 132524957 20295680 4526 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4955 4526 237 467 0 4486 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 19820

[startup+702.301 s]
/proc/loadavg: 1.95 2.06 2.10 3/179 15119
/proc/meminfo: memFree=31197752/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19820 CPUtime=702.33
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4668 0 0 0 51555 18678 0 0 25 0 1 0 132524957 20295680 4535 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4955 4535 237 467 0 4486 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 19820

[startup+762.306 s]
/proc/loadavg: 1.98 2.05 2.09 3/179 15121
/proc/meminfo: memFree=31194524/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=762.33
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4679 0 0 0 56324 19909 0 0 25 0 1 0 132524957 20434944 4546 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4546 237 467 0 4520 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 19956

[startup+822.301 s]
/proc/loadavg: 1.99 2.04 2.08 3/179 15123
/proc/meminfo: memFree=31188752/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=822.33
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4693 0 0 0 61144 21089 0 0 25 0 1 0 132524957 20434944 4560 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4560 237 467 0 4520 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 19956

[startup+882.301 s]
/proc/loadavg: 1.99 2.03 2.08 3/179 15125
/proc/meminfo: memFree=31179044/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=882.34
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4698 0 0 0 65871 22363 0 0 25 0 1 0 132524957 20434944 4565 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4565 237 467 0 4520 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 19956

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

[startup+895.9 s]
/proc/loadavg: 1.99 2.03 2.08 3/179 15125
/proc/meminfo: memFree=31175556/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=895.94
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4698 0 0 0 66926 22668 0 0 25 0 1 0 132524957 20434944 4565 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4565 237 467 0 4520 0
Current children cumulated CPU time (s) 895.94
Current children cumulated vsize (KiB) 19956

[startup+908.701 s]
/proc/loadavg: 1.99 2.03 2.08 3/179 15125
/proc/meminfo: memFree=31169468/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=908.73
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4699 0 0 0 67908 22965 0 0 25 0 1 0 132524957 20434944 4566 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4566 237 467 0 4520 0
Current children cumulated CPU time (s) 908.73
Current children cumulated vsize (KiB) 19956

[startup+915.101 s]
/proc/loadavg: 1.99 2.02 2.07 3/179 15125
/proc/meminfo: memFree=31164872/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=915.14
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4699 0 0 0 68407 23107 0 0 25 0 1 0 132524957 20434944 4566 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4566 237 467 0 4520 0
Current children cumulated CPU time (s) 915.14
Current children cumulated vsize (KiB) 19956

[startup+918.301 s]
/proc/loadavg: 1.99 2.02 2.07 3/179 15125
/proc/meminfo: memFree=31163756/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=918.33
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4699 0 0 0 68645 23188 0 0 25 0 1 0 132524957 20434944 4566 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4566 237 467 0 4520 0
Current children cumulated CPU time (s) 918.33
Current children cumulated vsize (KiB) 19956

[startup+919.101 s]
/proc/loadavg: 1.99 2.02 2.07 3/179 15125
/proc/meminfo: memFree=31163756/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=919.14
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4699 0 0 0 68708 23206 0 0 25 0 1 0 132524957 20434944 4566 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4566 237 467 0 4520 0
Current children cumulated CPU time (s) 919.14
Current children cumulated vsize (KiB) 19956

[startup+919.901 s]
/proc/loadavg: 1.99 2.02 2.07 3/179 15125
/proc/meminfo: memFree=31163508/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=919.93
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4699 0 0 0 68769 23224 0 0 25 0 1 0 132524957 20434944 4566 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4566 237 467 0 4520 0
Current children cumulated CPU time (s) 919.93
Current children cumulated vsize (KiB) 19956

[startup+920.3 s]
/proc/loadavg: 1.99 2.02 2.07 3/179 15125
/proc/meminfo: memFree=31163508/32950928 swapFree=67111528/67111528
[pid=14954] ppid=14952 vsize=19956 CPUtime=920.33
/proc/14954/stat : 14954 (pbct) R 14952 14954 13929 0 -1 4202496 4699 0 0 0 68800 23233 0 0 25 0 1 0 132524957 20434944 4566 4089446400 134512640 136421960 4290727168 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/14954/statm: 4989 4566 237 467 0 4520 0
Current children cumulated CPU time (s) 920.33
Current children cumulated vsize (KiB) 19956

Child status: 0
Real time (s): 920.383
CPU time (s): 920.427
CPU user time (s): 688.071
CPU system time (s): 232.356
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 19956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 688.071
system time used= 232.356
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4704
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= 2
involuntary context switches= 1346

runsolver used 1.41179 second user time and 2.93555 second system time

The end

Launcher Data 

Begin job on node149 at 2010-06-30 17:38:21
IDJOB=2694982
IDBENCH=78995
IDSOLVER=1208
FILE ID=node149/2694982-1277912301
PBS_JOBID= 11197229
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-t3002.11tsp11.1900567024--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694982-1277912301/watcher-2694982-1277912301 -o /tmp/evaluation-result-2694982-1277912301/solver-2694982-1277912301 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2694982-1277912301.wbo

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

MD5SUM BENCH= 05d9157cdbd186fca72e4e6dc0ec425d
RANDOM SEED=808674950

node149.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		: 2666.831
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		: 2666.831
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	: 5226.15
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.68
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		: 2666.831
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		: 2666.831
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:      30660556 kB
Buffers:        199724 kB
Cached:        1266380 kB
SwapCached:          0 kB
Active:        1121028 kB
Inactive:      1022200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30660556 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2012 kB
Writeback:           0 kB
AnonPages:      677500 kB
Mapped:          20104 kB
Slab:            82108 kB
PageTables:       6100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1658756 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 node149 at 2010-06-30 17:53:41