Trace number 2699298

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 970.756 970.719

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900554072--soft-66-100-0.wbo
MD5SUM94413eaf3e98de59f2ecdb125fc71636
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark313.541
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 constraints961
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 46411
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46410
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
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
0.00/0.01	c constraints 16/7 clauses 1730/954 units 0
0.00/0.01	c vars 231
0.00/0.06	c 0.057991 13.3672 8 2051
0.00/0.06	o 314
0.00/0.06	c 0.05999 13.5078 10 2489
0.00/0.06	o 291
0.00/0.06	c 0.06199 13.5078 13 2765
0.00/0.06	o 270
0.00/0.07	c 0.06399 13.5078 31 3124
0.00/0.07	o 254
0.00/0.08	c 0.074988 13.5078 85 3855
0.00/0.08	o 211
0.09/0.14	c 0.109983 13.5078 358 4565
0.09/0.14	o 208
0.09/0.15	c 0.113982 13.5078 378 4984
0.09/0.15	o 177
0.19/0.27	c 0.202969 13.75 620 6860
0.19/0.27	o 171
0.19/0.29	c 0.219966 13.75 727 7257
0.19/0.29	o 163
0.29/0.30	c 0.229965 13.75 788 7485
0.29/0.30	o 154
0.49/0.50	c 0.371943 13.75 1010 9095
0.49/0.50	o 151
0.49/0.55	c 0.408937 13.75 648 9896
0.49/0.55	o 119
0.49/0.58	c 0.427934 13.75 808 10225
0.49/0.58	o 115
0.59/0.69	c 0.507922 13.75 1217 11223
0.59/0.69	o 94
0.69/0.75	c 0.549916 13.75 896 12022
0.69/0.75	o 78
0.69/0.78	c 0.573912 13.75 1081 12482
0.69/0.78	o 65
0.89/0.92	c 0.682896 13.75 1233 14177
0.89/0.92	o 63
0.89/1.00	c 0.754885 13.75 1002 15163
0.89/1.00	o 60
1.29/1.31	c 1.00385 13.875 1118 19559
1.29/1.31	o 58
1.29/1.38	c 1.05684 13.875 1732 20777
1.29/1.38	o 49
1.49/1.50	c 1.16182 13.875 1215 22756
1.49/1.50	o 46
1.99/2.09	c 1.63875 13.875 882 31127
1.99/2.09	o 39
2.10/2.10	c 1.64475 13.875 928 31322
2.10/2.10	o 28
2.29/2.34	c 1.84272 14.0039 1219 34843
2.29/2.34	o 19
2.50/2.57	c 2.04769 14.0039 1540 38460
2.50/2.57	o 13
8.89/8.93	c 7.65883 14.3828 1598 132134
8.89/8.93	o 4
111.00/111.07	c 99.1469 15.7422 2269 1692709
111.00/111.07	o 3
970.73/970.70	c 867.212 15.8594 2764 15673967
970.73/970.70	s OPTIMUM FOUND
970.73/970.70	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	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2699298-1278459647/watcher-2699298-1278459647 -o /tmp/evaluation-result-2699298-1278459647/solver-2699298-1278459647 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2699298-1278459647.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.98 1.96 1.76 3/178 13038
/proc/meminfo: memFree=29189920/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=2136 CPUtime=0
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 251 0 0 0 0 0 0 0 25 0 1 0 14179496 2187264 170 4089446400 134512640 136422188 4292131344 18446744073709551615 135809738 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/13038/statm: 534 170 144 467 0 65 0

[startup+0.0916411 s]
/proc/loadavg: 1.98 1.96 1.76 3/178 13038
/proc/meminfo: memFree=29189920/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=13828 CPUtime=0.08
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3135 0 0 0 7 1 0 0 18 0 1 0 14179496 14159872 3049 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3457 3049 236 467 0 2988 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13828

[startup+0.10063 s]
/proc/loadavg: 1.98 1.96 1.76 3/178 13038
/proc/meminfo: memFree=29189920/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=13828 CPUtime=0.09
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3135 0 0 0 8 1 0 0 18 0 1 0 14179496 14159872 3049 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3457 3049 236 467 0 2988 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13828

[startup+0.300608 s]
/proc/loadavg: 1.98 1.96 1.76 3/178 13038
/proc/meminfo: memFree=29189920/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=14076 CPUtime=0.29
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3187 0 0 0 22 7 0 0 18 0 1 0 14179496 14413824 3097 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3519 3097 236 467 0 3050 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14076

[startup+0.700524 s]
/proc/loadavg: 1.98 1.96 1.76 3/178 13038
/proc/meminfo: memFree=29189920/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=14076 CPUtime=0.69
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3197 0 0 0 50 19 0 0 18 0 1 0 14179496 14413824 3102 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3519 3102 236 467 0 3050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14076

[startup+1.50036 s]
/proc/loadavg: 1.98 1.96 1.76 3/179 13039
/proc/meminfo: memFree=29178880/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=14204 CPUtime=1.49
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3240 0 0 0 115 34 0 0 19 0 1 0 14179496 14544896 3139 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3551 3139 236 467 0 3082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14204

[startup+3.10106 s]
/proc/loadavg: 1.98 1.96 1.76 3/179 13039
/proc/meminfo: memFree=29178508/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=14336 CPUtime=3.09
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3292 0 0 0 252 57 0 0 25 0 1 0 14179496 14680064 3186 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3584 3186 236 467 0 3115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14336

[startup+6.30045 s]
/proc/loadavg: 1.98 1.96 1.76 3/179 13039
/proc/meminfo: memFree=29178024/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=14724 CPUtime=6.3
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3371 0 0 0 531 99 0 0 25 0 1 0 14179496 15077376 3265 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3681 3265 236 467 0 3212 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14724

[startup+12.7002 s]
/proc/loadavg: 1.98 1.96 1.76 3/179 13039
/proc/meminfo: memFree=29177412/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=14984 CPUtime=12.69
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3431 0 0 0 1103 166 0 0 25 0 1 0 14179496 15343616 3324 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3746 3324 236 467 0 3277 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14984

[startup+25.5008 s]
/proc/loadavg: 1.98 1.96 1.76 3/179 13040
/proc/meminfo: memFree=29177288/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=15224 CPUtime=25.5
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3511 0 0 0 2249 301 0 0 25 0 1 0 14179496 15589376 3404 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3806 3404 236 467 0 3337 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15224

[startup+51.1008 s]
/proc/loadavg: 1.99 1.97 1.77 3/179 13067
/proc/meminfo: memFree=29169792/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=15588 CPUtime=51.09
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3595 0 0 0 4538 571 0 0 25 0 1 0 14179496 15962112 3488 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3897 3488 236 467 0 3428 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15588

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.78 3/179 13069
/proc/meminfo: memFree=29169244/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=15888 CPUtime=102.31
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3661 0 0 0 9127 1104 0 0 25 0 1 0 14179496 16269312 3547 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 3972 3547 236 467 0 3503 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 15888

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/179 13070
/proc/meminfo: memFree=29168936/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=162.3
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 14504 1726 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16104

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/179 13072
/proc/meminfo: memFree=29168756/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=222.3
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 19840 2390 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16104

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/179 13073
/proc/meminfo: memFree=29168712/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=282.31
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 25212 3019 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 16104

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/179 13075
/proc/meminfo: memFree=29168648/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=342.3
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 30581 3649 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16104

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 13077
/proc/meminfo: memFree=29168588/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=402.31
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 35973 4258 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16104

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/179 13078
/proc/meminfo: memFree=29168684/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=462.31
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 41314 4917 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16104

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 13080
/proc/meminfo: memFree=29168748/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=522.31
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 46681 5550 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 16104

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.84 3/179 13081
/proc/meminfo: memFree=29168568/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=582.31
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 52046 6185 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16104

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/179 13083
/proc/meminfo: memFree=29168628/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=642.32
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 57415 6817 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 16104

[startup+702.3 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 13085
/proc/meminfo: memFree=29168192/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=702.31
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3723 0 0 0 62762 7469 0 0 25 0 1 0 14179496 16490496 3608 4089446400 134512640 136422188 4292131344 18446744073709551615 134902726 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3608 236 467 0 3557 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16104

[startup+762.306 s]
/proc/loadavg: 1.99 1.97 1.86 3/179 13086
/proc/meminfo: memFree=29168504/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=762.33
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3727 0 0 0 68133 8100 0 0 25 0 1 0 14179496 16490496 3612 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3612 236 467 0 3557 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 16104

[startup+822.3 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13088
/proc/meminfo: memFree=29168460/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=822.32
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3738 0 0 0 73485 8747 0 0 25 0 1 0 14179496 16490496 3623 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3623 236 467 0 3557 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 16104

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/179 13089
/proc/meminfo: memFree=29168392/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=882.32
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3742 0 0 0 78840 9392 0 0 25 0 1 0 14179496 16490496 3627 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3627 236 467 0 3557 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16104

[startup+942.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13118
/proc/meminfo: memFree=29165148/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=942.33
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3745 0 0 0 84186 10047 0 0 25 0 1 0 14179496 16490496 3630 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3630 236 467 0 3557 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 16104

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

[startup+947.107 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13118
/proc/meminfo: memFree=29164900/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16104 CPUtime=947.13
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3746 0 0 0 84614 10099 0 0 25 0 1 0 14179496 16490496 3631 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4026 3631 236 467 0 3557 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 16104

[startup+959.901 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13118
/proc/meminfo: memFree=29164888/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16236 CPUtime=959.93
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3748 0 0 0 85754 10239 0 0 25 0 1 0 14179496 16625664 3633 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4059 3633 236 467 0 3590 0
Current children cumulated CPU time (s) 959.93
Current children cumulated vsize (KiB) 16236

[startup+966.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13118
/proc/meminfo: memFree=29164888/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16236 CPUtime=966.33
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3749 0 0 0 86327 10306 0 0 25 0 1 0 14179496 16625664 3634 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4059 3634 236 467 0 3590 0
Current children cumulated CPU time (s) 966.33
Current children cumulated vsize (KiB) 16236

[startup+967.901 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13118
/proc/meminfo: memFree=29164888/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16236 CPUtime=967.94
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3752 0 0 0 86471 10323 0 0 25 0 1 0 14179496 16625664 3637 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4059 3637 236 467 0 3590 0
Current children cumulated CPU time (s) 967.94
Current children cumulated vsize (KiB) 16236

[startup+969.5 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13118
/proc/meminfo: memFree=29164888/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16236 CPUtime=969.53
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3752 0 0 0 86612 10341 0 0 25 0 1 0 14179496 16625664 3637 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4059 3637 236 467 0 3590 0
Current children cumulated CPU time (s) 969.53
Current children cumulated vsize (KiB) 16236

[startup+970.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13119
/proc/meminfo: memFree=29164888/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16236 CPUtime=970.33
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3752 0 0 0 86684 10349 0 0 25 0 1 0 14179496 16625664 3637 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4059 3637 236 467 0 3590 0
Current children cumulated CPU time (s) 970.33
Current children cumulated vsize (KiB) 16236

[startup+970.701 s]
/proc/loadavg: 1.99 1.97 1.88 3/179 13119
/proc/meminfo: memFree=29164888/32950928 swapFree=67111528/67111528
[pid=13038] ppid=13036 vsize=16236 CPUtime=970.73
/proc/13038/stat : 13038 (pbct) R 13036 13038 12668 0 -1 4202496 3752 0 0 0 86720 10353 0 0 25 0 1 0 14179496 16625664 3637 4089446400 134512640 136422188 4292131344 18446744073709551615 135874785 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/13038/statm: 4059 3637 236 467 0 3590 0
Current children cumulated CPU time (s) 970.73
Current children cumulated vsize (KiB) 16236

Child status: 0
Real time (s): 970.719
CPU time (s): 970.756
CPU user time (s): 867.225
CPU system time (s): 103.531
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 16236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 867.225
system time used= 103.531
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3757
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= 5
involuntary context switches= 1453

runsolver used 1.43278 second user time and 2.98455 second system time

The end

Launcher Data 

Begin job on node114 at 2010-07-07 01:40:47
IDJOB=2699298
IDBENCH=78890
IDSOLVER=1212
FILE ID=node114/2699298-1278459647
PBS_JOBID= 11233765
Free space on /tmp= 73380 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072--soft-66-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699298-1278459647/watcher-2699298-1278459647 -o /tmp/evaluation-result-2699298-1278459647/solver-2699298-1278459647 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2699298-1278459647.wbo

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

MD5SUM BENCH= 94413eaf3e98de59f2ecdb125fc71636
RANDOM SEED=761296443

node114.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		: 2666.824
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	: 5333.64
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		: 2666.824
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	: 5332.75
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		: 2666.824
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	: 5332.83
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		: 2666.824
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	: 5332.81
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		: 2666.824
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		: 2666.824
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.824
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		: 2666.824
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:      29190316 kB
Buffers:        106620 kB
Cached:        3434952 kB
SwapCached:          0 kB
Active:        1052272 kB
Inactive:      2558728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29190316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       69340 kB
Mapped:          15616 kB
Slab:            86856 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   213356 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= 73376 MiB
End job on node114 at 2010-07-07 01:56:58