Trace number 3713537

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 1.0OPTIMUM 51.3442 51.3652

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900576927--soft-33-100-0.wbo
MD5SUMb0bcd9e760e7f0ffa9653d41066a148b
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 benchmark55.5366
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 constraints1785
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 88246
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 88245
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	c run usual solver
0.00/0.15	o 425
0.00/0.15	c current bound: 212
0.00/0.15	c fallback to adder encoding
3.36/3.43	o 200
3.36/3.43	c current bound: 100
4.58/4.92	o 95
4.58/4.92	c current bound: 47
5.66/5.77	o 47
5.66/5.77	c current bound: 23
5.74/5.88	o 23
5.74/5.88	c current bound: 11
5.86/5.96	o 10
5.86/5.96	c current bound: 5
5.95/6.07	o 4
5.95/6.07	c current bound: 2
6.04/6.35	o 2
6.04/6.35	c current bound: 1
6.77/6.82	o 1
6.77/6.82	c current bound: 0
6.77/6.82	c [SWC] exit 4
51.25/51.36	c display solution
51.25/51.36	s OPTIMUM FOUND
51.25/51.36	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231

Verifier Data 

OK	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-3713537-1338185267/watcher-3713537-1338185267 -o /tmp/evaluation-result-3713537-1338185267/solver-3713537-1338185267 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3713537-1338185267.wbo 1951766021 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: 2.00 2.02 2.00 3/179 26525
/proc/meminfo: memFree=30172772/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0

[startup+0.101574 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26525
/proc/meminfo: memFree=30172772/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200238 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26525
/proc/meminfo: memFree=30172772/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300292 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26525
/proc/meminfo: memFree=30172772/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700255 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26525
/proc/meminfo: memFree=30172772/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26539
/proc/meminfo: memFree=30144204/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=11704 CPUtime=0.22 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 3006 6276 0 0 10 2 8 2 20 0 1 0 284653667 11984896 1694 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26526/statm: 2926 1694 166 439 0 2483 0
[pid=26538] ppid=26526 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26538/stat : 26538 (satsolver.sh) S 26526 26525 22647 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284653691 9367552 267 33554432000 4194304 5064252 140737251536848 140737251535760 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26538/statm: 2287 267 226 213 0 72 0
[pid=26539] ppid=26538 vsize=18220 CPUtime=1.24 cores=0,2,4,6
/proc/26539/stat : 26539 (glucose) R 26538 26525 22647 0 -1 4202496 4031 0 0 0 124 0 0 0 20 0 1 0 284653692 18657280 3763 33554432000 4194304 5208918 140735041755152 140735041752904 4211094 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26539/statm: 4555 3763 104 248 0 4304 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 48220

[startup+3.10039 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26539
/proc/meminfo: memFree=30133220/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=11704 CPUtime=0.22 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 3006 6276 0 0 10 2 8 2 20 0 1 0 284653667 11984896 1694 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26526/statm: 2926 1694 166 439 0 2483 0
[pid=26538] ppid=26526 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26538/stat : 26538 (satsolver.sh) S 26526 26525 22647 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284653691 9367552 267 33554432000 4194304 5064252 140737251536848 140737251535760 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26538/statm: 2287 267 226 213 0 72 0
[pid=26539] ppid=26538 vsize=18616 CPUtime=2.84 cores=0,2,4,6
/proc/26539/stat : 26539 (glucose) R 26538 26525 22647 0 -1 4202496 4180 0 0 0 284 0 0 0 20 0 1 0 284653692 19062784 3910 33554432000 4194304 5208918 140735041755152 140735041753048 4212757 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26539/statm: 4654 3910 105 248 0 4403 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 48616

[startup+6.30028 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26553
/proc/meminfo: memFree=30139616/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=7068 CPUtime=6.04 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 6823 49346 0 0 22 4 548 30 20 0 1 0 284653667 7237632 1197 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26526/statm: 1767 1197 166 439 0 1324 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 16216

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26595
/proc/meminfo: memFree=30138264/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=7068 CPUtime=6.8 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 7039 57586 0 0 22 4 621 33 20 0 1 0 284653667 7237632 1197 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26526/statm: 1767 1197 166 439 0 1324 0
[pid=26594] ppid=26526 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26594/stat : 26594 (satsolver.sh) S 26526 26525 22647 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284654349 9367552 267 33554432000 4194304 5064252 140734921676144 140734921675056 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26594/statm: 2287 267 226 213 0 72 0
[pid=26595] ppid=26594 vsize=11988 CPUtime=5.86 cores=0,2,4,6
/proc/26595/stat : 26595 (glucose) R 26594 26525 22647 0 -1 4202496 3068 0 0 0 586 0 0 0 20 0 1 0 284654349 12275712 2561 33554432000 4194304 5208918 140734155495952 140734155493816 4211605 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26595/statm: 2997 2561 103 248 0 2746 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 37352

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26595
/proc/meminfo: memFree=30133432/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=7068 CPUtime=6.8 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 7039 57586 0 0 22 4 621 33 20 0 1 0 284653667 7237632 1197 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26526/statm: 1767 1197 166 439 0 1324 0
[pid=26594] ppid=26526 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26594/stat : 26594 (satsolver.sh) S 26526 26525 22647 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284654349 9367552 267 33554432000 4194304 5064252 140734921676144 140734921675056 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26594/statm: 2287 267 226 213 0 72 0
[pid=26595] ppid=26594 vsize=18472 CPUtime=18.66 cores=0,2,4,6
/proc/26595/stat : 26595 (glucose) R 26594 26525 22647 0 -1 4202496 3348 0 0 0 1866 0 0 0 20 0 1 0 284654349 18915328 3844 33554432000 4194304 5208918 140734155495952 140734155493816 4229338 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26595/statm: 4618 3844 103 248 0 4367 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43836

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26595
/proc/meminfo: memFree=30126104/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=7068 CPUtime=6.8 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 7039 57586 0 0 22 4 621 33 20 0 1 0 284653667 7237632 1197 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26526/statm: 1767 1197 166 439 0 1324 0
[pid=26594] ppid=26526 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26594/stat : 26594 (satsolver.sh) S 26526 26525 22647 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284654349 9367552 267 33554432000 4194304 5064252 140734921676144 140734921675056 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26594/statm: 2287 267 226 213 0 72 0
[pid=26595] ppid=26594 vsize=27292 CPUtime=44.25 cores=0,2,4,6
/proc/26595/stat : 26595 (glucose) R 26594 26525 22647 0 -1 4202496 6143 0 0 0 4424 1 0 0 20 0 1 0 284654349 27947008 5719 33554432000 4194304 5208918 140734155495952 140734155492328 4205651 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26595/statm: 6823 5719 103 248 0 6572 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 52656

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

[startup+51.2004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26595
/proc/meminfo: memFree=30126104/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=7068 CPUtime=6.8 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 7039 57586 0 0 22 4 621 33 20 0 1 0 284653667 7237632 1197 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26526/statm: 1767 1197 166 439 0 1324 0
[pid=26594] ppid=26526 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26594/stat : 26594 (satsolver.sh) S 26526 26525 22647 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284654349 9367552 267 33554432000 4194304 5064252 140734921676144 140734921675056 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26594/statm: 2287 267 226 213 0 72 0
[pid=26595] ppid=26594 vsize=27292 CPUtime=44.35 cores=0,2,4,6
/proc/26595/stat : 26595 (glucose) R 26594 26525 22647 0 -1 4202496 6143 0 0 0 4434 1 0 0 20 0 1 0 284654349 27947008 5719 33554432000 4194304 5208918 140734155495952 140734155492328 4229365 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26595/statm: 6823 5719 103 248 0 6572 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 52656

[startup+51.3004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26595
/proc/meminfo: memFree=30126104/32873844 swapFree=7108/7108
[pid=26525] ppid=26523 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26525/stat : 26525 (npSolver-wbo.sh) S 26523 26525 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284653667 9367552 274 33554432000 4194304 5064252 140734657219392 140734657218304 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26525/statm: 2287 274 233 213 0 72 0
[pid=26526] ppid=26525 vsize=7068 CPUtime=6.8 cores=0,2,4,6
/proc/26526/stat : 26526 (npSolver-wbo) S 26525 26525 22647 0 -1 4202496 7039 57586 0 0 22 4 621 33 20 0 1 0 284653667 7237632 1197 33554432000 4194304 5990268 140733940320656 140733940312096 5173822 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26526/statm: 1767 1197 166 439 0 1324 0
[pid=26594] ppid=26526 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26594/stat : 26594 (satsolver.sh) S 26526 26525 22647 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 284654349 9367552 267 33554432000 4194304 5064252 140734921676144 140734921675056 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/26594/statm: 2287 267 226 213 0 72 0
[pid=26595] ppid=26594 vsize=27292 CPUtime=44.45 cores=0,2,4,6
/proc/26595/stat : 26595 (glucose) R 26594 26525 22647 0 -1 4202496 6143 0 0 0 4444 1 0 0 20 0 1 0 284654349 27947008 5719 33554432000 4194304 5208918 140734155495952 140734155492328 4229365 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26595/statm: 6823 5719 103 248 0 6572 0
Current children cumulated CPU time (s) 51.25
Current children cumulated vsize (KiB) 52656

Child status: 0
Real time (s): 51.3652
CPU time (s): 51.3442
CPU user time (s): 50.9393
CPU system time (s): 0.404938
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 92212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.9393
system time used= 0.404938
maximum resident set size= 48228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74592
page faults= 0
swaps= 0
block input operations= 0
block output operations= 32080
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 538
involuntary context switches= 182

runsolver used 0.071989 second user time and 0.32595 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 08:07:47
IDJOB=3713537
IDBENCH=78946
IDSOLVER=2294
FILE ID=node111/3713537-1338185267
RUNJOBID= node111-1338166153-23868
PBS_JOBID= 14624545
Free space on /tmp= 71660 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927--soft-33-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713537-1338185267/watcher-3713537-1338185267 -o /tmp/evaluation-result-3713537-1338185267/solver-3713537-1338185267 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3713537-1338185267.wbo 1951766021 HOME HOME

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

MD5SUM BENCH= b0bcd9e760e7f0ffa9653d41066a148b
RANDOM SEED=1951766021

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30173036 kB
Buffers:          530468 kB
Cached:          1151988 kB
SwapCached:         1624 kB
Active:           887348 kB
Inactive:         954560 kB
Active(anon):     151144 kB
Inactive(anon):     9132 kB
Active(file):     736204 kB
Inactive(file):   945428 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              8212 kB
Writeback:             0 kB
AnonPages:        175220 kB
Mapped:            15284 kB
Shmem:                 8 kB
Slab:             715680 kB
SReclaimable:     158120 kB
SUnreclaim:       557560 kB
KernelStack:        1520 kB
PageTables:         4276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     315912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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= 71652 MiB
End job on node111 at 2012-05-28 08:08:38