Trace number 3713536

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 63.5293 63.5473

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900576151--soft-33-100-0.wbo
MD5SUMa6a99f7cb7296aed3ef8f4a1cd1ac483
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 benchmark72.388
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 constraints1777
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 90281
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90280
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 697
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
0.00/0.16	o 519
0.00/0.16	c current bound: 259
0.00/0.16	c fallback to adder encoding
6.16/6.24	o 259
6.16/6.24	c current bound: 129
7.89/8.29	o 126
7.89/8.29	c current bound: 63
9.18/9.33	o 60
9.18/9.33	c current bound: 30
10.06/10.11	o 27
10.06/10.11	c current bound: 13
10.09/10.27	o 13
10.09/10.27	c current bound: 6
10.24/10.47	o 6
10.24/10.47	c current bound: 3
10.44/10.74	o 3
10.44/10.74	c current bound: 1
11.56/11.60	o 1
11.56/11.60	c current bound: 0
11.56/11.60	c [SWC] exit 4
63.45/63.54	c display solution
63.45/63.54	s OPTIMUM FOUND
63.45/63.54	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-3713536-1338185318/watcher-3713536-1338185318 -o /tmp/evaluation-result-3713536-1338185318/solver-3713536-1338185318 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3713536-1338185318.wbo 37772891 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 26638
/proc/meminfo: memFree=30153656/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0

[startup+0.0990009 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26638
/proc/meminfo: memFree=30153656/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100289 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26638
/proc/meminfo: memFree=30153656/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300257 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26638
/proc/meminfo: memFree=30153656/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700246 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 26638
/proc/meminfo: memFree=30153656/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26652
/proc/meminfo: memFree=30122808/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11812 CPUtime=0.24 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 3254 6184 0 0 11 2 9 2 20 0 1 0 284658827 12095488 1798 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2953 1798 166 439 0 2510 0
[pid=26651] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26651/stat : 26651 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 284658853 9367552 266 33554432000 4194304 5064252 140737370381280 140737370380192 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26651/statm: 2287 266 226 213 0 72 0
[pid=26652] ppid=26651 vsize=19120 CPUtime=1.22 cores=0,2,4,6
/proc/26652/stat : 26652 (glucose) R 26651 26638 22647 0 -1 4202496 4556 0 0 0 122 0 0 0 20 0 1 0 284658853 19578880 4111 33554432000 4194304 5208918 140734490054448 140734490052408 4211166 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26652/statm: 4780 4111 104 248 0 4529 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 49228

[startup+3.10041 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26652
/proc/meminfo: memFree=30122436/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11812 CPUtime=0.24 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 3254 6184 0 0 11 2 9 2 20 0 1 0 284658827 12095488 1798 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2953 1798 166 439 0 2510 0
[pid=26651] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26651/stat : 26651 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 284658853 9367552 266 33554432000 4194304 5064252 140737370381280 140737370380192 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26651/statm: 2287 266 226 213 0 72 0
[pid=26652] ppid=26651 vsize=19432 CPUtime=2.82 cores=0,2,4,6
/proc/26652/stat : 26652 (glucose) R 26651 26638 22647 0 -1 4202496 4613 0 0 0 282 0 0 0 20 0 1 0 284658853 19898368 4168 33554432000 4194304 5208918 140734490054448 140734490052296 4205672 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26652/statm: 4858 4168 104 248 0 4607 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 49540

[startup+6.30025 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26652
/proc/meminfo: memFree=30118404/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11928 CPUtime=6.28 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) R 26638 26638 22647 0 -1 4202496 4995 14846 0 0 16 3 603 6 20 0 1 0 284658827 12214272 2463 33554432000 4194304 5990268 140737340225776 140737340217792 5042529 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2982 2463 166 439 0 2539 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21076

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26708
/proc/meminfo: memFree=30134632/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=6900 CPUtime=1.08 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 1548 0 0 0 108 0 0 0 20 0 1 0 284659988 7065600 1142 33554432000 4194304 5208918 140736654008160 140736654006104 4211897 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 1725 1142 96 248 0 1474 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 36492

[startup+25.5004 s]
/proc/loadavg: 2.00 2.02 2.00 3/183 26708
/proc/meminfo: memFree=30117792/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=13632 CPUtime=13.88 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 2955 0 0 0 1388 0 0 0 20 0 1 0 284659988 13959168 2976 33554432000 4194304 5208918 140736654008160 140736654006024 4229776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 3408 2976 102 248 0 3157 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43224

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 26708
/proc/meminfo: memFree=30125548/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=20460 CPUtime=39.47 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 3497 0 0 0 3947 0 0 0 20 0 1 0 284659988 20951040 4684 33554432000 4194304 5208918 140736654008160 140736654004536 4229528 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 5115 4684 103 248 0 4864 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 50052

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

[startup+57.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 26708
/proc/meminfo: memFree=30111212/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=20460 CPUtime=45.87 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 3497 0 0 0 4587 0 0 0 20 0 1 0 284659988 20951040 4684 33554432000 4194304 5208918 140736654008160 140736654004472 4229365 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 5115 4684 103 248 0 4864 0
Current children cumulated CPU time (s) 57.45
Current children cumulated vsize (KiB) 50052

[startup+60.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 26708
/proc/meminfo: memFree=30107052/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=20460 CPUtime=49.07 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 3497 0 0 0 4907 0 0 0 20 0 1 0 284659988 20951040 4684 33554432000 4194304 5208918 140736654008160 140736654004472 4205203 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 5115 4684 103 248 0 4864 0
Current children cumulated CPU time (s) 60.65
Current children cumulated vsize (KiB) 50052

[startup+62.3004 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 26708
/proc/meminfo: memFree=30107052/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=20720 CPUtime=50.67 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 3498 0 0 0 5067 0 0 0 20 0 1 0 284659988 21217280 4685 33554432000 4194304 5208918 140736654008160 140736654004472 4229365 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 5180 4685 103 248 0 4929 0
Current children cumulated CPU time (s) 62.25
Current children cumulated vsize (KiB) 50312

[startup+63.1004 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 26708
/proc/meminfo: memFree=30106928/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=25072 CPUtime=51.47 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 3877 0 0 0 5147 0 0 0 20 0 1 0 284659988 25673728 5551 33554432000 4194304 5208918 140736654008160 140736654006104 4229528 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 6268 5551 103 248 0 6017 0
Current children cumulated CPU time (s) 63.05
Current children cumulated vsize (KiB) 54664

[startup+63.5004 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 26708
/proc/meminfo: memFree=30106928/32873844 swapFree=7108/7108
[pid=26638] ppid=26636 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26638/stat : 26638 (npSolver-wbo.sh) S 26636 26638 22647 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 284658827 9367552 274 33554432000 4194304 5064252 140736922264064 140736922262976 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/26638/statm: 2287 274 233 213 0 72 0
[pid=26639] ppid=26638 vsize=11296 CPUtime=11.58 cores=0,2,4,6
/proc/26639/stat : 26639 (npSolver-wbo) S 26638 26638 22647 0 -1 4202496 8217 65011 0 0 27 5 1087 39 20 0 1 0 284658827 11567104 2382 33554432000 4194304 5990268 140737340225776 140737340217216 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/26639/statm: 2824 2382 166 439 0 2381 0
[pid=26707] ppid=26639 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/26707/stat : 26707 (satsolver.sh) S 26639 26638 22647 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 284659988 9367552 267 33554432000 4194304 5064252 140737154391584 140737154390496 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/26707/statm: 2287 267 226 213 0 72 0
[pid=26708] ppid=26707 vsize=25072 CPUtime=51.87 cores=0,2,4,6
/proc/26708/stat : 26708 (glucose) R 26707 26638 22647 0 -1 4202496 3877 0 0 0 5187 0 0 0 20 0 1 0 284659988 25673728 5551 33554432000 4194304 5208918 140736654008160 140736654006008 4229319 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/26708/statm: 6268 5551 103 248 0 6017 0
Current children cumulated CPU time (s) 63.45
Current children cumulated vsize (KiB) 54664

Child status: 0
Real time (s): 63.5473
CPU time (s): 63.5293
CPU user time (s): 63.0624
CPU system time (s): 0.466929
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 110432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 63.0624
system time used= 0.466929
maximum resident set size= 63828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80931
page faults= 0
swaps= 0
block input operations= 0
block output operations= 40704
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 707
involuntary context switches= 181

runsolver used 0.242963 second user time and 0.663899 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 08:08:39
IDJOB=3713536
IDBENCH=78961
IDSOLVER=2294
FILE ID=node111/3713536-1338185318
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-t3002.11tsp11.1900576151--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-3713536-1338185318/watcher-3713536-1338185318 -o /tmp/evaluation-result-3713536-1338185318/solver-3713536-1338185318 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3713536-1338185318.wbo 37772891 HOME HOME

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

MD5SUM BENCH= a6a99f7cb7296aed3ef8f4a1cd1ac483
RANDOM SEED=37772891

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:        30153548 kB
Buffers:          530580 kB
Cached:          1152072 kB
SwapCached:         1624 kB
Active:           909896 kB
Inactive:         954636 kB
Active(anon):     173784 kB
Inactive(anon):     9132 kB
Active(file):     736112 kB
Inactive(file):   945504 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              8596 kB
Writeback:             0 kB
AnonPages:        202192 kB
Mapped:            15304 kB
Shmem:                 8 kB
Slab:             715780 kB
SReclaimable:     158128 kB
SUnreclaim:       557652 kB
KernelStack:        1520 kB
PageTables:         4700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     315780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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 08:09:42