Trace number 3753616

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 inc-topDown (fixed)OPTIMUM 55.9545 55.9746

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
MD5SUMed627c94e924dd829be1b38440fce2ad
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 benchmark26.273
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 constraints911
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 45526
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 45525
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.04	c run usual solver
0.00/0.13	o 1088
0.00/0.13	c fallback to adder encoding
3.75/3.85	o 1087
3.75/3.85	c fallback to adder encoding
10.87/10.92	o 1066
10.87/10.92	c fallback to adder encoding
11.13/11.22	o 981
11.13/11.22	c fallback to adder encoding
11.56/11.65	o 951
11.56/11.65	c fallback to adder encoding
11.86/11.95	o 72
12.27/12.45	o 66
13.53/13.68	o 64
13.93/14.08	o 63
14.47/14.61	o 17
16.37/16.43	o 16
18.06/18.16	o 12
20.46/20.57	o 1
20.46/20.57	c [SWC] exit 4
55.85/55.97	c display solution
55.85/55.97	s OPTIMUM FOUND
55.85/55.97	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-3753616-1339190630/watcher-3753616-1339190630 -o /tmp/evaluation-result-3753616-1339190630/solver-3753616-1339190630 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3753616-1339190630.wbo 990585418 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: 1.95 1.99 1.99 2/179 32122
/proc/meminfo: memFree=29083520/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0

[startup+0.045617 s]
/proc/loadavg: 1.95 1.99 1.99 2/179 32122
/proc/meminfo: memFree=29083520/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100251 s]
/proc/loadavg: 1.95 1.99 1.99 2/179 32122
/proc/meminfo: memFree=29083520/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300177 s]
/proc/loadavg: 1.95 1.99 1.99 2/179 32122
/proc/meminfo: memFree=29083520/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700107 s]
/proc/loadavg: 1.95 1.99 1.99 2/179 32122
/proc/meminfo: memFree=29083520/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50021 s]
/proc/loadavg: 1.96 1.99 1.99 3/183 32136
/proc/meminfo: memFree=29039820/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=0.22 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 5005 5405 0 0 12 3 7 0 20 0 1 0 385188454 21262336 4612 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4612 179 443 0 4744 0
[pid=32135] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32135/stat : 32135 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 385188479 9367552 266 33554432000 4194304 5064252 140736331488144 140736331487056 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32135/statm: 2287 266 226 213 0 72 0
[pid=32136] ppid=32135 vsize=22688 CPUtime=1.24 cores=0,2,4,6
/proc/32136/stat : 32136 (glucose) R 32135 32122 27509 0 -1 4202496 5866 0 0 0 123 1 0 0 20 0 1 0 385188479 23232512 4958 33554432000 4194304 5208918 140733389599312 140733389597160 4229332 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 5672 4958 104 248 0 5421 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 61748

[startup+3.1004 s]
/proc/loadavg: 1.96 1.99 1.99 3/183 32136
/proc/meminfo: memFree=29039184/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=0.22 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 5005 5405 0 0 12 3 7 0 20 0 1 0 385188454 21262336 4612 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4612 179 443 0 4744 0
[pid=32135] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32135/stat : 32135 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 385188479 9367552 266 33554432000 4194304 5064252 140736331488144 140736331487056 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32135/statm: 2287 266 226 213 0 72 0
[pid=32136] ppid=32135 vsize=25856 CPUtime=2.84 cores=0,2,4,6
/proc/32136/stat : 32136 (glucose) R 32135 32122 27509 0 -1 4202496 6180 0 0 0 283 1 0 0 20 0 1 0 385188479 26476544 5264 33554432000 4194304 5208918 140733389599312 140733389597160 4211160 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32136/statm: 6464 5264 105 248 0 6213 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 64916

[startup+6.30031 s]
/proc/loadavg: 1.96 1.99 1.99 3/183 32143
/proc/meminfo: memFree=29039116/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=3.94 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 7153 14912 0 0 22 4 363 5 20 0 1 0 385188454 21262336 4612 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4612 179 443 0 4744 0
[pid=32142] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32142/stat : 32142 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385188850 9367552 266 33554432000 4194304 5064252 140735313566640 140735313565552 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32142/statm: 2287 266 226 213 0 72 0
[pid=32143] ppid=32142 vsize=22596 CPUtime=2.33 cores=0,2,4,6
/proc/32143/stat : 32143 (glucose) R 32142 32122 27509 0 -1 4202496 4819 0 0 0 232 1 0 0 20 0 1 0 385188851 23138304 4926 33554432000 4194304 5208918 140733776103456 140733776101288 4229824 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32143/statm: 5649 4926 104 248 0 5398 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 61656

[startup+12.7003 s]
/proc/loadavg: 1.96 1.99 1.99 3/181 32169
/proc/meminfo: memFree=29061180/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=12.47 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 16866 61440 0 0 57 8 1150 32 20 0 1 0 385188454 21262336 4613 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4613 180 443 0 4744 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 29912

[startup+25.5003 s]
/proc/loadavg: 1.97 1.99 1.99 3/183 32227
/proc/meminfo: memFree=29108656/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=20.55 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 20802 105689 0 0 64 9 1924 58 20 0 1 0 385188454 21262336 4614 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4614 181 443 0 4744 0
[pid=32219] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32219/stat : 32219 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385190512 9367552 267 33554432000 4194304 5064252 140736100301440 140736100300352 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32219/statm: 2287 267 226 213 0 72 0
[pid=32220] ppid=32219 vsize=12088 CPUtime=4.91 cores=0,2,4,6
/proc/32220/stat : 32220 (glucose) R 32219 32122 27509 0 -1 4202496 3259 0 0 0 491 0 0 0 20 0 1 0 385190512 12378112 2570 33554432000 4194304 5208918 140734455068496 140734455066360 4212508 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32220/statm: 3022 2570 104 248 0 2771 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51148

[startup+51.1003 s]
/proc/loadavg: 1.98 1.99 1.99 3/183 32227
/proc/meminfo: memFree=29099628/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=20.55 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 20802 105689 0 0 64 9 1924 58 20 0 1 0 385188454 21262336 4614 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4614 181 443 0 4744 0
[pid=32219] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32219/stat : 32219 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385190512 9367552 267 33554432000 4194304 5064252 140736100301440 140736100300352 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32219/statm: 2287 267 226 213 0 72 0
[pid=32220] ppid=32219 vsize=19228 CPUtime=30.5 cores=0,2,4,6
/proc/32220/stat : 32220 (glucose) R 32219 32122 27509 0 -1 4202496 7528 0 0 0 3049 1 0 0 20 0 1 0 385190512 19689472 4182 33554432000 4194304 5208918 140734455068496 140734455066584 4211553 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32220/statm: 4807 4182 105 248 0 4556 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 58288

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

[startup+54.3003 s]
/proc/loadavg: 1.98 1.99 1.99 3/183 32227
/proc/meminfo: memFree=29093176/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=20.55 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 20802 105689 0 0 64 9 1924 58 20 0 1 0 385188454 21262336 4614 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4614 181 443 0 4744 0
[pid=32219] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32219/stat : 32219 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385190512 9367552 267 33554432000 4194304 5064252 140736100301440 140736100300352 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32219/statm: 2287 267 226 213 0 72 0
[pid=32220] ppid=32219 vsize=26300 CPUtime=33.7 cores=0,2,4,6
/proc/32220/stat : 32220 (glucose) R 32219 32122 27509 0 -1 4202496 7977 0 0 0 3368 2 0 0 20 0 1 0 385190512 26931200 5119 33554432000 4194304 5208918 140734455068496 140734455066440 4212508 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32220/statm: 6575 5119 105 248 0 6324 0
Current children cumulated CPU time (s) 54.25
Current children cumulated vsize (KiB) 65360

[startup+55.1003 s]
/proc/loadavg: 1.98 1.99 1.99 3/183 32227
/proc/meminfo: memFree=29091688/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=20.55 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 20802 105689 0 0 64 9 1924 58 20 0 1 0 385188454 21262336 4614 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4614 181 443 0 4744 0
[pid=32219] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32219/stat : 32219 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385190512 9367552 267 33554432000 4194304 5064252 140736100301440 140736100300352 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32219/statm: 2287 267 226 213 0 72 0
[pid=32220] ppid=32219 vsize=26300 CPUtime=34.5 cores=0,2,4,6
/proc/32220/stat : 32220 (glucose) R 32219 32122 27509 0 -1 4202496 8128 0 0 0 3448 2 0 0 20 0 1 0 385190512 26931200 5264 33554432000 4194304 5208918 140734455068496 140734455066440 4229449 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32220/statm: 6575 5264 105 248 0 6324 0
Current children cumulated CPU time (s) 55.05
Current children cumulated vsize (KiB) 65360

[startup+55.5003 s]
/proc/loadavg: 1.98 1.99 1.99 3/183 32227
/proc/meminfo: memFree=29091688/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=20.55 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 20802 105689 0 0 64 9 1924 58 20 0 1 0 385188454 21262336 4614 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4614 181 443 0 4744 0
[pid=32219] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32219/stat : 32219 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385190512 9367552 267 33554432000 4194304 5064252 140736100301440 140736100300352 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32219/statm: 2287 267 226 213 0 72 0
[pid=32220] ppid=32219 vsize=26300 CPUtime=34.9 cores=0,2,4,6
/proc/32220/stat : 32220 (glucose) R 32219 32122 27509 0 -1 4202496 8128 0 0 0 3488 2 0 0 20 0 1 0 385190512 26931200 5264 33554432000 4194304 5208918 140734455068496 140734455066440 4229717 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32220/statm: 6575 5264 105 248 0 6324 0
Current children cumulated CPU time (s) 55.45
Current children cumulated vsize (KiB) 65360

[startup+55.9003 s]
/proc/loadavg: 1.98 1.99 1.99 3/183 32227
/proc/meminfo: memFree=29091688/32873648 swapFree=7376/7376
[pid=32122] ppid=32120 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32122/stat : 32122 (npSolver-wbo-It) S 32120 32122 27509 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385188454 9367552 275 33554432000 4194304 5064252 140735728441568 140735728440480 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32122/statm: 2287 275 233 213 0 72 0
[pid=32123] ppid=32122 vsize=20764 CPUtime=20.55 cores=0,2,4,6
/proc/32123/stat : 32123 (npSolver-wbo) S 32122 32122 27509 0 -1 4202496 20802 105689 0 0 64 9 1924 58 20 0 1 0 385188454 21262336 4614 33554432000 4194304 6006132 140736213971056 140736213962448 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32123/statm: 5191 4614 181 443 0 4744 0
[pid=32219] ppid=32123 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32219/stat : 32219 (satsolver.sh) S 32123 32122 27509 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385190512 9367552 267 33554432000 4194304 5064252 140736100301440 140736100300352 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32219/statm: 2287 267 226 213 0 72 0
[pid=32220] ppid=32219 vsize=26300 CPUtime=35.3 cores=0,2,4,6
/proc/32220/stat : 32220 (glucose) R 32219 32122 27509 0 -1 4202496 8128 0 0 0 3528 2 0 0 20 0 1 0 385190512 26931200 5264 33554432000 4194304 5208918 140734455068496 140734455066440 4229712 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32220/statm: 6575 5264 105 248 0 6324 0
Current children cumulated CPU time (s) 55.85
Current children cumulated vsize (KiB) 65360

Child status: 0
Real time (s): 55.9746
CPU time (s): 55.9545
CPU user time (s): 55.2436
CPU system time (s): 0.710891
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 65716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.2436
system time used= 0.710891
maximum resident set size= 30520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139026
page faults= 0
swaps= 0
block input operations= 0
block output operations= 91912
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 910
involuntary context switches= 212

runsolver used 0.100984 second user time and 0.294955 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-08 23:23:50
IDJOB=3753616
IDBENCH=78980
IDSOLVER=2337
FILE ID=node125/3753616-1339190630
RUNJOBID= node125-1339183062-29061
PBS_JOBID= 14643842
Free space on /tmp= 70752 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669797--soft-66-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753616-1339190630/watcher-3753616-1339190630 -o /tmp/evaluation-result-3753616-1339190630/solver-3753616-1339190630 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3753616-1339190630.wbo 990585418 HOME HOME

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

MD5SUM BENCH= ed627c94e924dd829be1b38440fce2ad
RANDOM SEED=990585418

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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		: 2666.373
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	: 5331.90
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		: 2666.373
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29083784 kB
Buffers:          743532 kB
Cached:          2001180 kB
SwapCached:         1248 kB
Active:          2369628 kB
Inactive:         471068 kB
Active(anon):      85704 kB
Inactive(anon):     7424 kB
Active(file):    2283924 kB
Inactive(file):   463644 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67102600 kB
Dirty:              8336 kB
Writeback:             0 kB
AnonPages:        107448 kB
Mapped:            12436 kB
Shmem:                96 kB
Slab:             808620 kB
SReclaimable:     252184 kB
SUnreclaim:       556436 kB
KernelStack:        1520 kB
PageTables:         4168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     221624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70740 MiB
End job on node125 at 2012-06-08 23:24:46