Trace number 3714232

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
npSolver incOPTIMUM 25.1912 25.1961

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900581320--soft-66-100-0.wbo
MD5SUM4c1853ff60c53f26c44f2cbc4e9273c7
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 benchmark14.1468
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 constraints928
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 47257
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 47256
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
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 

0.00/0.02	c run usual solver
0.00/0.23	o 542
0.00/0.23	c current bound: 271
1.15/1.26	o 186
1.15/1.26	c current bound: 93
1.45/1.61	o 72
1.45/1.61	c current bound: 36
1.45/1.68	o 34
1.45/1.68	c current bound: 17
1.65/1.87	o 17
1.65/1.87	c current bound: 8
2.07/2.17	o 5
2.07/2.17	c current bound: 2
5.37/5.43	o 1
5.37/5.43	c current bound: 0
5.37/5.43	c [SWC] exit 4
25.07/25.19	c display solution
25.07/25.19	s OPTIMUM FOUND
25.07/25.19	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 Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3714232-1338185552/watcher-3714232-1338185552 -o /tmp/evaluation-result-3714232-1338185552/solver-3714232-1338185552 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-I.sh HOME/instance-3714232-1338185552.wbo 936423283 HOME HOME 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 12182
/proc/meminfo: memFree=31232948/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0

[startup+0.031073 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 12182
/proc/meminfo: memFree=31232948/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100144 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 12182
/proc/meminfo: memFree=31232948/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300131 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 12182
/proc/meminfo: memFree=31232948/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700168 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 12182
/proc/meminfo: memFree=31232948/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50018 s]
/proc/loadavg: 1.99 1.98 1.99 3/183 12199
/proc/meminfo: memFree=31200580/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=1.45 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 4860 33932 0 0 19 3 99 24 20 0 1 0 284680656 11526144 2033 33554432000 4194304 5990268 140734535230576 140734535221504 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2033 160 439 0 2371 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 20404

[startup+3.10014 s]
/proc/loadavg: 1.99 1.98 1.99 3/183 12224
/proc/meminfo: memFree=31220956/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=2.15 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5497 49984 0 0 19 3 159 34 20 0 1 0 284680656 11526144 2033 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2033 160 439 0 2371 0
Current children cumulated CPU time (s) 2.15
Current children cumulated vsize (KiB) 20404
heavy processes:

[startup+6.30022 s]
/proc/loadavg: 2.07 2.00 2.00 3/183 12231
/proc/meminfo: memFree=31215468/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=5.41 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5587 55212 0 0 20 3 484 34 20 0 1 0 284680656 11526144 2034 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2034 161 439 0 2371 0
Current children cumulated CPU time (s) 5.41
Current children cumulated vsize (KiB) 20404

[startup+12.7003 s]
/proc/loadavg: 2.07 2.00 2.00 3/183 12238
/proc/meminfo: memFree=31209584/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=5.41 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5587 55212 0 0 20 3 484 34 20 0 1 0 284680656 11526144 2034 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2034 161 439 0 2371 0
[pid=12237] ppid=12183 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12237/stat : 12237 (satsolver.sh) S 12183 12182 6342 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284681199 9367552 267 33554432000 4194304 5064252 140735263017264 140735263016176 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/12237/statm: 2287 267 226 213 0 72 0
[pid=12238] ppid=12237 vsize=12112 CPUtime=7.25 cores=1,3,5,7
/proc/12238/stat : 12238 (glucose) R 12237 12182 6342 0 -1 4202496 3181 0 0 0 725 0 0 0 20 0 1 0 284681199 12402688 2573 33554432000 4194304 5208918 140735553337552 140735553335416 4229365 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12238/statm: 3028 2573 103 248 0 2777 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 41664

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

[startup+19.1003 s]
/proc/loadavg: 2.06 2.00 2.00 3/183 12238
/proc/meminfo: memFree=31201924/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=5.41 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5587 55212 0 0 20 3 484 34 20 0 1 0 284680656 11526144 2034 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2034 161 439 0 2371 0
[pid=12237] ppid=12183 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12237/stat : 12237 (satsolver.sh) S 12183 12182 6342 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284681199 9367552 267 33554432000 4194304 5064252 140735263017264 140735263016176 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/12237/statm: 2287 267 226 213 0 72 0
[pid=12238] ppid=12237 vsize=17608 CPUtime=13.65 cores=1,3,5,7
/proc/12238/stat : 12238 (glucose) R 12237 12182 6342 0 -1 4202496 3779 0 0 0 1365 0 0 0 20 0 1 0 284681199 18030592 3660 33554432000 4194304 5208918 140735553337552 140735553333864 4212881 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12238/statm: 4402 3660 103 248 0 4151 0
Current children cumulated CPU time (s) 19.06
Current children cumulated vsize (KiB) 47160

[startup+22.3004 s]
/proc/loadavg: 2.06 2.00 2.00 3/183 12238
/proc/meminfo: memFree=31204032/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=5.41 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5587 55212 0 0 20 3 484 34 20 0 1 0 284680656 11526144 2034 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2034 161 439 0 2371 0
[pid=12237] ppid=12183 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12237/stat : 12237 (satsolver.sh) S 12183 12182 6342 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284681199 9367552 267 33554432000 4194304 5064252 140735263017264 140735263016176 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/12237/statm: 2287 267 226 213 0 72 0
[pid=12238] ppid=12237 vsize=14932 CPUtime=16.85 cores=1,3,5,7
/proc/12238/stat : 12238 (glucose) R 12237 12182 6342 0 -1 4202496 4721 0 0 0 1685 0 0 0 20 0 1 0 284681199 15290368 3147 33554432000 4194304 5208918 140735553337552 140735553333928 4229456 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12238/statm: 3733 3147 103 248 0 3482 0
Current children cumulated CPU time (s) 22.26
Current children cumulated vsize (KiB) 44484

[startup+23.9003 s]
/proc/loadavg: 2.05 2.00 2.00 3/183 12238
/proc/meminfo: memFree=31203792/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=5.41 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5587 55212 0 0 20 3 484 34 20 0 1 0 284680656 11526144 2034 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2034 161 439 0 2371 0
[pid=12237] ppid=12183 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12237/stat : 12237 (satsolver.sh) S 12183 12182 6342 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284681199 9367552 267 33554432000 4194304 5064252 140735263017264 140735263016176 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/12237/statm: 2287 267 226 213 0 72 0
[pid=12238] ppid=12237 vsize=14932 CPUtime=18.46 cores=1,3,5,7
/proc/12238/stat : 12238 (glucose) R 12237 12182 6342 0 -1 4202496 4957 0 0 0 1845 1 0 0 20 0 1 0 284681199 15290368 3278 33554432000 4194304 5208918 140735553337552 140735553333928 4213115 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12238/statm: 3733 3278 103 248 0 3482 0
Current children cumulated CPU time (s) 23.87
Current children cumulated vsize (KiB) 44484

[startup+24.7003 s]
/proc/loadavg: 2.05 2.00 2.00 3/183 12238
/proc/meminfo: memFree=31200876/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=5.41 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5587 55212 0 0 20 3 484 34 20 0 1 0 284680656 11526144 2034 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2034 161 439 0 2371 0
[pid=12237] ppid=12183 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12237/stat : 12237 (satsolver.sh) S 12183 12182 6342 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284681199 9367552 267 33554432000 4194304 5064252 140735263017264 140735263016176 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/12237/statm: 2287 267 226 213 0 72 0
[pid=12238] ppid=12237 vsize=14932 CPUtime=19.26 cores=1,3,5,7
/proc/12238/stat : 12238 (glucose) R 12237 12182 6342 0 -1 4202496 4957 0 0 0 1925 1 0 0 20 0 1 0 284681199 15290368 3278 33554432000 4194304 5208918 140735553337552 140735553335640 4229712 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12238/statm: 3733 3278 103 248 0 3482 0
Current children cumulated CPU time (s) 24.67
Current children cumulated vsize (KiB) 44484

[startup+25.1003 s]
/proc/loadavg: 2.05 2.00 2.00 3/183 12238
/proc/meminfo: memFree=31200876/32873648 swapFree=7116/7116
[pid=12182] ppid=12180 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12182/stat : 12182 (npSolver-wbo-I.) S 12180 12182 6342 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284680656 9367552 275 33554432000 4194304 5064252 140737032939520 140737032938432 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/12182/statm: 2287 275 233 213 0 72 0
[pid=12183] ppid=12182 vsize=11256 CPUtime=5.41 cores=1,3,5,7
/proc/12183/stat : 12183 (npSolver-wbo) S 12182 12182 6342 0 -1 4202496 5587 55212 0 0 20 3 484 34 20 0 1 0 284680656 11526144 2034 33554432000 4194304 5990268 140734535230576 140734535222016 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/12183/statm: 2814 2034 161 439 0 2371 0
[pid=12237] ppid=12183 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/12237/stat : 12237 (satsolver.sh) S 12183 12182 6342 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284681199 9367552 267 33554432000 4194304 5064252 140735263017264 140735263016176 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/12237/statm: 2287 267 226 213 0 72 0
[pid=12238] ppid=12237 vsize=14932 CPUtime=19.66 cores=1,3,5,7
/proc/12238/stat : 12238 (glucose) R 12237 12182 6342 0 -1 4202496 4957 0 0 0 1965 1 0 0 20 0 1 0 284681199 15290368 3278 33554432000 4194304 5208918 140735553337552 140735553335640 4239873 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/12238/statm: 3733 3278 103 248 0 3482 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 44484

Child status: 0
Real time (s): 25.1961
CPU time (s): 25.1912
CPU user time (s): 24.7852
CPU system time (s): 0.405938
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 51560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.7852
system time used= 0.405938
maximum resident set size= 70564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70085
page faults= 0
swaps= 0
block input operations= 0
block output operations= 32288
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 674
involuntary context switches= 119

runsolver used 0.039993 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-28 08:12:32
IDJOB=3714232
IDBENCH=78945
IDSOLVER=2295
FILE ID=node123/3714232-1338185552
RUNJOBID= node123-1338160041-6359
PBS_JOBID= 14624558
Free space on /tmp= 71660 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320--soft-66-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3714232-1338185552/watcher-3714232-1338185552 -o /tmp/evaluation-result-3714232-1338185552/solver-3714232-1338185552 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-I.sh HOME/instance-3714232-1338185552.wbo 936423283 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4c1853ff60c53f26c44f2cbc4e9273c7
RANDOM SEED=936423283

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31233576 kB
Buffers:          281172 kB
Cached:           283296 kB
SwapCached:          956 kB
Active:           520996 kB
Inactive:         291436 kB
Active(anon):     241760 kB
Inactive(anon):     8336 kB
Active(file):     279236 kB
Inactive(file):   283100 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102956 kB
Dirty:              8184 kB
Writeback:             0 kB
AnonPages:        277280 kB
Mapped:            11252 kB
Shmem:                 0 kB
Slab:             687380 kB
SReclaimable:     131616 kB
SUnreclaim:       555764 kB
KernelStack:        1520 kB
PageTables:         4872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     392300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71652 MiB
End job on node123 at 2012-05-28 08:12:57