Trace number 3714227

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 34.5038 34.6758

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900573901--soft-33-100-0.wbo
MD5SUMc6676bcfc0f6c4806260dd430fa1f6e3
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 benchmark40.5528
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 constraints1783
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 90636
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90635
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 701
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
0.00/0.14	o 267
0.00/0.14	c current bound: 133
0.95/1.47	o 131
0.95/1.47	c current bound: 65
1.49/1.78	o 47
1.49/1.78	c current bound: 23
1.71/1.91	o 23
1.71/1.91	c current bound: 11
1.71/1.96	o 9
1.71/1.96	c current bound: 4
1.79/2.16	o 4
1.79/2.16	c current bound: 2
3.02/3.30	o 2
3.02/3.30	c current bound: 1
3.12/3.93	o 1
3.12/3.93	c current bound: 0
3.12/3.93	c [SWC] exit 4
34.41/34.67	c display solution
34.41/34.67	s OPTIMUM FOUND
34.41/34.67	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-3714227-1338185405/watcher-3714227-1338185405 -o /tmp/evaluation-result-3714227-1338185405/solver-3714227-1338185405 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-I.sh HOME/instance-3714227-1338185405.wbo 2040362318 HOME HOME 

running on 4 cores: 0,2,4,6

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: 2.01 1.99 1.99 2/178 18345
/proc/meminfo: memFree=29918052/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0

[startup+0.073877 s]
/proc/loadavg: 2.01 1.99 1.99 2/178 18345
/proc/meminfo: memFree=29918052/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100164 s]
/proc/loadavg: 2.01 1.99 1.99 2/178 18345
/proc/meminfo: memFree=29918052/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300258 s]
/proc/loadavg: 2.01 1.99 1.99 2/178 18345
/proc/meminfo: memFree=29918052/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700275 s]
/proc/loadavg: 2.01 1.99 1.99 2/178 18345
/proc/meminfo: memFree=29918052/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.01 1.99 1.99 3/182 18359
/proc/meminfo: memFree=29830732/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=7200 CPUtime=1.32 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) R 18345 18345 14387 0 -1 4202496 4577 26790 0 0 16 4 97 15 20 0 1 0 284669073 7372800 1334 33554432000 4194304 5990268 140734212150144 140734212142160 5042551 0 0 4096 0 0 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 1800 1335 160 439 0 1357 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16348

[startup+3.10036 s]
/proc/loadavg: 2.01 1.99 1.99 3/182 18394
/proc/meminfo: memFree=29907528/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=1.99 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5529 47924 0 0 18 4 153 24 20 0 1 0 284669073 11567104 2121 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2121 160 439 0 2381 0
[pid=18393] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18393/stat : 18393 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284669289 9367552 267 33554432000 4194304 5064252 140735903108384 140735903107296 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18393/statm: 2287 267 226 213 0 72 0
[pid=18394] ppid=18393 vsize=6940 CPUtime=0.93 cores=0,2,4,6
/proc/18394/stat : 18394 (glucose) R 18393 18345 14387 0 -1 4202496 1613 0 0 0 93 0 0 0 20 0 1 0 284669289 7106560 1132 33554432000 4194304 5208918 140737212598640 140737212596584 4231508 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/18394/statm: 1735 1132 102 248 0 1484 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 36532

[startup+6.30028 s]
/proc/loadavg: 1.93 1.97 1.99 3/182 18415
/proc/meminfo: memFree=29906020/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=8676 CPUtime=2.35 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 2000 0 0 0 235 0 0 0 20 0 1 0 284669466 8884224 1536 33554432000 4194304 5208918 140733884731984 140733884729928 4229493 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 2169 1536 102 248 0 1918 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 38268

[startup+12.7003 s]
/proc/loadavg: 1.93 1.97 1.99 3/182 18479
/proc/meminfo: memFree=29854920/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=11996 CPUtime=8.75 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 3094 0 0 0 875 0 0 0 20 0 1 0 284669466 12283904 2565 33554432000 4194304 5208918 140733884731984 140733884728360 4229704 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 2999 2565 103 248 0 2748 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 41588

[startup+25.5004 s]
/proc/loadavg: 1.87 1.95 1.98 3/182 18627
/proc/meminfo: memFree=29892696/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=17428 CPUtime=21.54 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 3976 0 0 0 2154 0 0 0 20 0 1 0 284669466 17846272 3929 33554432000 4194304 5208918 140733884731984 140733884728360 4212601 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 4357 3929 103 248 0 4106 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 47020

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

[startup+25.6004 s]
/proc/loadavg: 1.87 1.95 1.98 3/182 18627
/proc/meminfo: memFree=29892696/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=17428 CPUtime=21.64 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 3976 0 0 0 2164 0 0 0 20 0 1 0 284669466 17846272 3929 33554432000 4194304 5208918 140733884731984 140733884728360 4229493 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 4357 3929 103 248 0 4106 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 47020

[startup+28.8003 s]
/proc/loadavg: 1.88 1.95 1.98 3/182 18627
/proc/meminfo: memFree=29886316/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=20148 CPUtime=24.84 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 4145 0 0 0 2484 0 0 0 20 0 1 0 284669466 20631552 4599 33554432000 4194304 5208918 140733884731984 140733884729848 4229328 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 5037 4599 103 248 0 4786 0
Current children cumulated CPU time (s) 28.6
Current children cumulated vsize (KiB) 49740

[startup+32.006 s]
/proc/loadavg: 1.88 1.95 1.98 3/182 18627
/proc/meminfo: memFree=29884224/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=20148 CPUtime=28.04 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 4157 0 0 0 2804 0 0 0 20 0 1 0 284669466 20631552 4608 33554432000 4194304 5208918 140733884731984 140733884728360 4229365 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 5037 4608 103 248 0 4786 0
Current children cumulated CPU time (s) 31.8
Current children cumulated vsize (KiB) 49740

[startup+33.6003 s]
/proc/loadavg: 1.88 1.95 1.98 3/182 18627
/proc/meminfo: memFree=29890304/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=19100 CPUtime=29.65 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 5438 0 0 0 2964 1 0 0 20 0 1 0 284669466 19558400 4025 33554432000 4194304 5208918 140733884731984 140733884730056 4228997 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 4775 4025 103 248 0 4524 0
Current children cumulated CPU time (s) 33.41
Current children cumulated vsize (KiB) 48692

[startup+34.4003 s]
/proc/loadavg: 1.89 1.95 1.98 3/182 18627
/proc/meminfo: memFree=29886892/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=19100 CPUtime=30.45 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 5438 0 0 0 3044 1 0 0 20 0 1 0 284669466 19558400 4025 33554432000 4194304 5208918 140733884731984 140733884729832 4229507 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 4775 4025 103 248 0 4524 0
Current children cumulated CPU time (s) 34.21
Current children cumulated vsize (KiB) 48692

[startup+34.6003 s]
/proc/loadavg: 1.89 1.95 1.98 3/182 18627
/proc/meminfo: memFree=29886892/32873844 swapFree=7112/7112
[pid=18345] ppid=18343 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18345/stat : 18345 (npSolver-wbo-I.) S 18343 18345 14387 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 284669073 9367552 275 33554432000 4194304 5064252 140735358568352 140735358567264 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/18345/statm: 2287 275 233 213 0 72 0
[pid=18346] ppid=18345 vsize=11296 CPUtime=3.76 cores=0,2,4,6
/proc/18346/stat : 18346 (npSolver-wbo) S 18345 18345 14387 0 -1 4202496 5733 57714 0 0 18 4 328 26 20 0 1 0 284669073 11567104 2122 33554432000 4194304 5990268 140734212150144 140734212141584 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 15 0 0
/proc/18346/statm: 2824 2122 161 439 0 2381 0
[pid=18414] ppid=18346 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/18414/stat : 18414 (satsolver.sh) S 18346 18345 14387 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284669466 9367552 267 33554432000 4194304 5064252 140737459993856 140737459992768 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/18414/statm: 2287 267 226 213 0 72 0
[pid=18415] ppid=18414 vsize=19100 CPUtime=30.65 cores=0,2,4,6
/proc/18415/stat : 18415 (glucose) R 18414 18345 14387 0 -1 4202496 5438 0 0 0 3064 1 0 0 20 0 1 0 284669466 19558400 4025 33554432000 4194304 5208918 140733884731984 140733884729832 4229319 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/18415/statm: 4775 4025 103 248 0 4524 0
Current children cumulated CPU time (s) 34.41
Current children cumulated vsize (KiB) 48692

Child status: 0
Real time (s): 34.6758
CPU time (s): 34.5038
CPU user time (s): 34.1748
CPU system time (s): 0.328949
CPU usage (%): 99.5039
Max. virtual memory (cumulated for all children) (KiB): 111696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.1748
system time used= 0.328949
maximum resident set size= 66200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73220
page faults= 0
swaps= 0
block input operations= 0
block output operations= 30432
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 654
involuntary context switches= 172

runsolver used 0.081987 second user time and 0.173973 second system time

The end

Launcher Data 

Begin job on node104 at 2012-05-28 08:10:05
IDJOB=3714227
IDBENCH=78894
IDSOLVER=2295
FILE ID=node104/3714227-1338185405
RUNJOBID= node104-1338167241-14943
PBS_JOBID= 14624539
Free space on /tmp= 71024 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901--soft-33-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3714227-1338185405/watcher-3714227-1338185405 -o /tmp/evaluation-result-3714227-1338185405/solver-3714227-1338185405 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-I.sh HOME/instance-3714227-1338185405.wbo 2040362318 HOME HOME

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

MD5SUM BENCH= c6676bcfc0f6c4806260dd430fa1f6e3
RANDOM SEED=2040362318

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
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	: 5331.91
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29917804 kB
Buffers:          374952 kB
Cached:          1716184 kB
SwapCached:         1084 kB
Active:          1213056 kB
Inactive:         902064 kB
Active(anon):      16524 kB
Inactive(anon):     9936 kB
Active(file):    1196532 kB
Inactive(file):   892128 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67106720 kB
Dirty:             18352 kB
Writeback:             0 kB
AnonPages:         34156 kB
Mapped:            15124 kB
Shmem:               196 kB
Slab:             700944 kB
SReclaimable:     142672 kB
SUnreclaim:       558272 kB
KernelStack:        1448 kB
PageTables:         4052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71016 MiB
End job on node104 at 2012-05-28 08:10:40