Trace number 2699361

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 0.1 fixedOPTIMUM 1020.55 1020.52

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900574864--soft-33-100-0.wbo
MD5SUMf08844d42f277d14946ba79cfba06e67
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 benchmark107.679
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 constraints1788
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 89002
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 89001
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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 0.1.2 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.01	c constraints 11/12 clauses 908/1776 units 0
0.01/0.01	c vars 231
0.01/0.08	c 0.068989 16.6094 4 4972
0.01/0.08	o 282
0.01/0.08	c 0.069989 16.793 7 5617
0.01/0.08	o 281
0.09/0.10	c 0.072988 16.793 47 5994
0.09/0.10	o 273
0.19/0.21	c 0.091986 16.9102 385 7033
0.19/0.21	o 272
0.19/0.24	c 0.094985 16.9102 458 7386
0.19/0.24	o 264
0.19/0.28	c 0.100984 16.9102 600 8155
0.19/0.28	o 242
0.19/0.29	c 0.101984 16.9102 613 8620
0.19/0.29	o 220
0.29/0.31	c 0.104984 16.9102 677 9469
0.29/0.31	o 197
0.29/0.36	c 0.112982 16.9102 848 10250
0.29/0.36	o 176
0.29/0.38	c 0.116982 17.0273 903 10444
0.29/0.38	o 174
0.39/0.41	c 0.12598 17.0273 966 10658
0.39/0.41	o 173
0.39/0.46	c 0.135979 17.0273 1079 11343
0.39/0.46	o 155
0.49/0.50	c 0.142978 17.0273 1170 12231
0.49/0.50	o 121
0.79/0.81	c 0.205968 17.0273 1184 13542
0.79/0.81	o 114
1.00/1.07	c 0.266959 17.0273 647 15292
1.00/1.07	o 104
1.09/1.11	c 0.269958 17.0273 710 15661
1.09/1.11	o 96
1.09/1.18	c 0.283956 17.0273 874 16111
1.09/1.18	o 92
1.59/1.63	c 0.376942 17.1523 1335 18566
1.59/1.63	o 81
1.69/1.74	c 0.402938 17.1523 991 19595
1.69/1.74	o 62
1.79/1.89	c 0.45793 17.2812 1697 20946
1.79/1.89	o 58
1.89/1.91	c 0.465929 17.2812 924 21422
1.89/1.91	o 43
2.69/2.70	c 0.796878 17.6562 1528 27766
2.69/2.70	o 39
3.19/3.26	c 1.02484 17.6562 2297 33097
3.19/3.26	o 33
3.50/3.51	c 1.17082 17.6562 1432 35393
3.50/3.51	o 32
3.59/3.60	c 1.22481 17.6562 1938 36362
3.59/3.60	o 24
3.59/3.65	c 1.25781 17.6562 2285 36877
3.59/3.65	o 21
3.99/4.05	c 1.52977 17.6562 2627 41895
3.99/4.05	o 20
4.69/4.70	c 1.9477 17.6562 2276 49715
4.69/4.70	o 19
4.99/5.00	c 2.12268 17.6562 1866 53547
4.99/5.00	o 16
8.49/8.59	c 4.52431 17.7812 2109 107053
8.49/8.59	o 8
9.59/9.62	c 5.2492 17.7812 1914 123434
9.59/9.62	o 6
14.20/14.25	c 8.5837 17.9102 2702 200655
14.20/14.25	o 5
18.79/18.80	c 11.8902 17.9102 1712 277086
18.79/18.80	o 1
1020.52/1020.50	c 805.32 20.7344 3672 15598383
1020.52/1020.50	s OPTIMUM FOUND
1020.52/1020.50	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699361-1278460629/watcher-2699361-1278460629 -o /tmp/evaluation-result-2699361-1278460629/solver-2699361-1278460629 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699361-1278460629.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: 2.00 2.00 1.90 3/178 13159
/proc/meminfo: memFree=29478200/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=2136 CPUtime=0
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 14277023 2187264 175 4089446400 134512640 136422188 4292456336 18446744073709551615 134518480 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13159/statm: 534 175 144 467 0 65 0

[startup+0.01574 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 13159
/proc/meminfo: memFree=29478200/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=2268 CPUtime=0.01
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 273 0 0 0 1 0 0 0 21 0 1 0 14277023 2322432 193 4089446400 134512640 136422188 4292456336 18446744073709551615 135811945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13159/statm: 567 193 144 467 0 98 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2268

[startup+0.100713 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 13159
/proc/meminfo: memFree=29478200/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=17192 CPUtime=0.09
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 3999 0 0 0 7 2 0 0 21 0 1 0 14277023 17604608 3917 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4298 3917 236 467 0 3829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17192

[startup+0.300688 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 13159
/proc/meminfo: memFree=29478200/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=17312 CPUtime=0.29
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4024 0 0 0 10 19 0 0 21 0 1 0 14277023 17727488 3937 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4328 3937 236 467 0 3859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17312

[startup+0.700612 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 13159
/proc/meminfo: memFree=29478200/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=17432 CPUtime=0.69
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4058 0 0 0 18 51 0 0 22 0 1 0 14277023 17850368 3965 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4358 3965 236 467 0 3889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17432

[startup+1.50047 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 13160
/proc/meminfo: memFree=29463188/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=17432 CPUtime=1.49
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4076 0 0 0 35 114 0 0 25 0 1 0 14277023 17850368 3979 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4358 3979 236 467 0 3889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17432

[startup+3.10017 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 13160
/proc/meminfo: memFree=29462940/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=18076 CPUtime=3.09
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4226 0 0 0 94 215 0 0 19 0 1 0 14277023 18509824 4124 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4519 4124 236 467 0 4050 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18076

[startup+6.30059 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 13160
/proc/meminfo: memFree=29463000/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=18076 CPUtime=6.29
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4239 0 0 0 297 332 0 0 25 0 1 0 14277023 18509824 4130 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4519 4130 236 467 0 4050 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18076

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 13161
/proc/meminfo: memFree=29463656/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=18204 CPUtime=12.7
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4273 0 0 0 749 521 0 0 25 0 1 0 14277023 18640896 4162 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4551 4162 236 467 0 4082 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18204

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 13161
/proc/meminfo: memFree=29463800/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=18984 CPUtime=25.49
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4460 0 0 0 1690 859 0 0 25 0 1 0 14277023 19439616 4347 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4746 4347 236 467 0 4277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18984

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.90 3/179 13161
/proc/meminfo: memFree=29463456/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=19084 CPUtime=51.09
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4493 0 0 0 3601 1508 0 0 25 0 1 0 14277023 19542016 4380 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4771 4380 236 467 0 4302 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19084

[startup+102.306 s]
/proc/loadavg: 2.05 2.01 1.91 3/179 13163
/proc/meminfo: memFree=29462676/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=19480 CPUtime=102.3
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4585 0 0 0 7447 2783 0 0 25 0 1 0 14277023 19947520 4472 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4870 4472 236 467 0 4401 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19480

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.91 3/179 13165
/proc/meminfo: memFree=29462260/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=19868 CPUtime=162.3
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4697 0 0 0 11973 4257 0 0 25 0 1 0 14277023 20344832 4584 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 4967 4584 236 467 0 4498 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 19868

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13166
/proc/meminfo: memFree=29462088/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=20108 CPUtime=222.3
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4741 0 0 0 16481 5749 0 0 25 0 1 0 14277023 20590592 4628 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5027 4628 236 467 0 4558 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 20108

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13176
/proc/meminfo: memFree=29460984/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=20476 CPUtime=282.3
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4827 0 0 0 21326 6904 0 0 25 0 1 0 14277023 20967424 4714 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5119 4714 236 467 0 4650 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 20476

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13178
/proc/meminfo: memFree=29460940/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=20476 CPUtime=342.3
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4843 0 0 0 26243 7987 0 0 25 0 1 0 14277023 20967424 4730 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5119 4730 236 467 0 4650 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20476

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13180
/proc/meminfo: memFree=29460512/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=20608 CPUtime=402.3
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4860 0 0 0 31154 9076 0 0 25 0 1 0 14277023 21102592 4746 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5152 4746 236 467 0 4683 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20608

[startup+462.301 s]
/proc/loadavg: 1.95 1.98 1.91 3/179 13210
/proc/meminfo: memFree=29719028/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=20608 CPUtime=462.31
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4860 0 0 0 35950 10281 0 0 25 0 1 0 14277023 21102592 4746 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5152 4746 236 467 0 4683 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20608

[startup+522.301 s]
/proc/loadavg: 1.98 1.98 1.91 3/179 13210
/proc/meminfo: memFree=29718548/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=20864 CPUtime=522.31
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4919 0 0 0 40725 11506 0 0 25 0 1 0 14277023 21364736 4805 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5216 4805 236 467 0 4747 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20864

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/179 13212
/proc/meminfo: memFree=29718240/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=20992 CPUtime=582.31
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 4968 0 0 0 45566 12665 0 0 25 0 1 0 14277023 21495808 4854 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5248 4854 236 467 0 4779 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20992

[startup+642.301 s]
/proc/loadavg: 2.07 2.00 1.91 3/179 13214
/proc/meminfo: memFree=29717932/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=642.31
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5065 0 0 0 50434 13797 0 0 25 0 1 0 14277023 21737472 4908 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4908 236 467 0 4838 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21228

[startup+702.301 s]
/proc/loadavg: 2.02 2.00 1.91 3/179 13216
/proc/meminfo: memFree=29717736/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=702.31
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5066 0 0 0 55279 14952 0 0 25 0 1 0 14277023 21737472 4909 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4909 236 467 0 4838 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21228

[startup+762.306 s]
/proc/loadavg: 2.01 2.00 1.91 3/179 13218
/proc/meminfo: memFree=29717688/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=762.32
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5067 0 0 0 60101 16131 0 0 25 0 1 0 14277023 21737472 4910 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4910 236 467 0 4838 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 21228

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13218
/proc/meminfo: memFree=29717624/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=822.32
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5070 0 0 0 64943 17289 0 0 25 0 1 0 14277023 21737472 4913 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4913 236 467 0 4838 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 21228

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13220
/proc/meminfo: memFree=29717560/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=882.32
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5071 0 0 0 69772 18460 0 0 25 0 1 0 14277023 21737472 4914 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4914 236 467 0 4838 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 21228

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13222
/proc/meminfo: memFree=29717496/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=942.32
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 74589 19643 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21228

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13251
/proc/meminfo: memFree=29552524/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=1002.32
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 79170 21062 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 21228

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

[startup+1011.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13251
/proc/meminfo: memFree=29552144/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=1011.12
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 79829 21283 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 1011.12
Current children cumulated vsize (KiB) 21228

[startup+1017.51 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13251
/proc/meminfo: memFree=29551896/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=1017.53
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 80307 21446 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 1017.53
Current children cumulated vsize (KiB) 21228

[startup+1019.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13251
/proc/meminfo: memFree=29551888/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=1019.12
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 80425 21487 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 1019.12
Current children cumulated vsize (KiB) 21228

[startup+1019.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13251
/proc/meminfo: memFree=29551764/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=1019.93
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 80486 21507 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 1019.93
Current children cumulated vsize (KiB) 21228

[startup+1020.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13251
/proc/meminfo: memFree=29551764/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=1020.32
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 80515 21517 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 1020.32
Current children cumulated vsize (KiB) 21228

[startup+1020.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 13251
/proc/meminfo: memFree=29551764/32951124 swapFree=67111528/67111528
[pid=13159] ppid=13157 vsize=21228 CPUtime=1020.52
/proc/13159/stat : 13159 (pbct) R 13157 13159 12773 0 -1 4202496 5086 0 0 0 80531 21521 0 0 25 0 1 0 14277023 21737472 4929 4089446400 134512640 136422188 4292456336 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 5 0 0 0
/proc/13159/statm: 5307 4929 236 467 0 4838 0
Current children cumulated CPU time (s) 1020.52
Current children cumulated vsize (KiB) 21228

Child status: 0
Real time (s): 1020.52
CPU time (s): 1020.55
CPU user time (s): 805.338
CPU system time (s): 215.216
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 21228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 805.338
system time used= 215.216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5091
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= 12909

runsolver used 1.39079 second user time and 3.2545 second system time

The end

Launcher Data 

Begin job on node109 at 2010-07-07 01:57:10
IDJOB=2699361
IDBENCH=78927
IDSOLVER=1212
FILE ID=node109/2699361-1278460629
PBS_JOBID= 11233774
Free space on /tmp= 73832 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864--soft-33-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699361-1278460629/watcher-2699361-1278460629 -o /tmp/evaluation-result-2699361-1278460629/solver-2699361-1278460629 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699361-1278460629.wbo

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

MD5SUM BENCH= f08844d42f277d14946ba79cfba06e67
RANDOM SEED=1556753022

node109.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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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	: 5332.83
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      29478844 kB
Buffers:        103228 kB
Cached:        2897296 kB
SwapCached:          0 kB
Active:        1869524 kB
Inactive:      1463368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29478844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:      332356 kB
Mapped:          15632 kB
Slab:            73864 kB
PageTables:       5352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   480472 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= 73828 MiB
End job on node109 at 2010-07-07 02:14:10