Trace number 3716612

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
wbo2sat 2012-05-19OPTIMUM 53.4769 53.5001

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900558739--soft-0-100-0.wbo
MD5SUM96d1f19cba40c7363abd0128bfda9b7c
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark53.1659
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 constraints2707
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 137973
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137972
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 649
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 

0.00/0.07	o 1146
0.00/0.07	c current bound: 573
0.00/0.07	c fallback to adder encoding
20.46/20.55	o 573
20.46/20.55	c current bound: 286
20.46/20.55	c fallback to adder encoding
32.36/32.40	o 256
32.36/32.40	c current bound: 128
32.36/32.40	c fallback to adder encoding
43.75/43.85	o 128
43.75/43.85	c current bound: 64
46.35/46.42	o 61
46.35/46.42	c current bound: 30
47.26/47.36	o 30
47.26/47.36	c current bound: 15
47.33/47.47	o 15
47.33/47.47	c current bound: 7
47.44/47.63	o 7
47.44/47.63	c current bound: 3
47.59/48.05	o 3
47.59/48.05	c current bound: 1
48.64/48.78	o 1
48.64/48.78	c current bound: 0
53.34/53.49	s OPTIMUM FOUND
53.34/53.49	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-3716612-1338212496/watcher-3716612-1338212496 -o /tmp/evaluation-result-3716612-1338212496/solver-3716612-1338212496 -C 1800 -W 1900 -M 15500 HOME/runWbo2sat.sh HOME/instance-3716612-1338212496.wbo 138059357 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 2.00 2.00 3/179 20920
/proc/meminfo: memFree=28124252/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0

[startup+0.0578699 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20920
/proc/meminfo: memFree=28124252/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100216 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20920
/proc/meminfo: memFree=28124252/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300252 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20920
/proc/meminfo: memFree=28124252/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700225 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20920
/proc/meminfo: memFree=28124252/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20927
/proc/meminfo: memFree=28076508/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20700 CPUtime=0.21 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 3616 1701 0 0 17 2 2 0 20 0 1 0 287375072 21196800 3335 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20921/statm: 5175 3335 177 410 0 4757 0
[pid=20926] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20926/stat : 20926 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287375095 9367552 266 33554432000 4194304 5064252 140733368320048 140733368318960 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20926/statm: 2287 266 226 213 0 72 0
[pid=20927] ppid=20926 vsize=29984 CPUtime=1.26 cores=0,2,4,6
/proc/20927/stat : 20927 (glucose_static) R 20926 20920 17890 0 -1 4202496 6786 0 0 0 125 1 0 0 20 0 1 0 287375095 30703616 6591 33554432000 4194304 4896791 140736697432016 140736697429384 4203856 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20927/statm: 7496 6591 78 172 0 7322 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 68980

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20927
/proc/meminfo: memFree=28074772/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20700 CPUtime=0.21 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 3616 1701 0 0 17 2 2 0 20 0 1 0 287375072 21196800 3335 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20921/statm: 5175 3335 177 410 0 4757 0
[pid=20926] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20926/stat : 20926 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287375095 9367552 266 33554432000 4194304 5064252 140733368320048 140733368318960 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20926/statm: 2287 266 226 213 0 72 0
[pid=20927] ppid=20926 vsize=30116 CPUtime=2.86 cores=0,2,4,6
/proc/20927/stat : 20927 (glucose_static) R 20926 20920 17890 0 -1 4202496 7069 0 0 0 285 1 0 0 20 0 1 0 287375095 30838784 6870 33554432000 4194304 4896791 140736697432016 140736697429160 4203082 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20927/statm: 7529 6870 78 172 0 7355 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 69112

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20927
/proc/meminfo: memFree=28070740/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20700 CPUtime=0.21 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 3616 1701 0 0 17 2 2 0 20 0 1 0 287375072 21196800 3335 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20921/statm: 5175 3335 177 410 0 4757 0
[pid=20926] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20926/stat : 20926 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287375095 9367552 266 33554432000 4194304 5064252 140733368320048 140733368318960 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20926/statm: 2287 266 226 213 0 72 0
[pid=20927] ppid=20926 vsize=30556 CPUtime=6.06 cores=0,2,4,6
/proc/20927/stat : 20927 (glucose_static) R 20926 20920 17890 0 -1 4202496 7229 0 0 0 605 1 0 0 20 0 1 0 287375095 31289344 7023 33554432000 4194304 4896791 140736697432016 140736697429336 4225008 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20927/statm: 7639 7023 78 172 0 7465 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 69552

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20927
/proc/meminfo: memFree=28070624/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20700 CPUtime=0.21 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 3616 1701 0 0 17 2 2 0 20 0 1 0 287375072 21196800 3335 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20921/statm: 5175 3335 177 410 0 4757 0
[pid=20926] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20926/stat : 20926 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287375095 9367552 266 33554432000 4194304 5064252 140733368320048 140733368318960 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20926/statm: 2287 266 226 213 0 72 0
[pid=20927] ppid=20926 vsize=31208 CPUtime=12.45 cores=0,2,4,6
/proc/20927/stat : 20927 (glucose_static) R 20926 20920 17890 0 -1 4202496 8033 0 0 0 1244 1 0 0 20 0 1 0 287375095 31956992 6999 33554432000 4194304 4896791 140736697432016 140736697429592 4224684 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20927/statm: 7802 6999 78 172 0 7628 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 70204

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20930
/proc/meminfo: memFree=28066276/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20716 CPUtime=20.67 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 6282 11344 0 0 29 4 2031 3 20 0 1 0 287375072 21213184 4692 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/20921/statm: 5179 4692 177 410 0 4761 0
[pid=20929] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20929/stat : 20929 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 287377141 9367552 266 33554432000 4194304 5064252 140737228537408 140737228536320 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/20929/statm: 2287 266 226 213 0 72 0
[pid=20930] ppid=20929 vsize=28176 CPUtime=4.8 cores=0,2,4,6
/proc/20930/stat : 20930 (glucose_static) R 20929 20920 17890 0 -1 4202496 6417 0 0 0 479 1 0 0 20 0 1 0 287377141 28852224 6431 33554432000 4194304 4896791 140736392900944 140736392898152 4224653 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/20930/statm: 7044 6431 78 172 0 6870 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 67188

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20954
/proc/meminfo: memFree=28103020/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20716 CPUtime=48.75 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 12913 47475 0 0 48 6 4808 13 20 0 1 0 287375072 21213184 4693 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20921/statm: 5179 4693 177 410 0 4761 0
[pid=20953] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20953/stat : 20953 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 287379951 9367552 267 33554432000 4194304 5064252 140736264993104 140736264992016 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20953/statm: 2287 267 226 213 0 72 0
[pid=20954] ppid=20953 vsize=6000 CPUtime=2.3 cores=0,2,4,6
/proc/20954/stat : 20954 (glucose_static) R 20953 20920 17890 0 -1 4202496 2727 0 0 0 230 0 0 0 20 0 1 0 287379951 6144000 1027 33554432000 4194304 4896791 140737079005936 140737079003464 4225029 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/20954/statm: 1500 1027 77 172 0 1326 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45012

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

[startup+52.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20954
/proc/meminfo: memFree=28103020/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20716 CPUtime=48.75 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 12913 47475 0 0 48 6 4808 13 20 0 1 0 287375072 21213184 4693 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20921/statm: 5179 4693 177 410 0 4761 0
[pid=20953] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20953/stat : 20953 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 287379951 9367552 267 33554432000 4194304 5064252 140736264993104 140736264992016 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20953/statm: 2287 267 226 213 0 72 0
[pid=20954] ppid=20953 vsize=5928 CPUtime=3.9 cores=0,2,4,6
/proc/20954/stat : 20954 (glucose_static) R 20953 20920 17890 0 -1 4202496 4285 0 0 0 390 0 0 0 20 0 1 0 287379951 6070272 1074 33554432000 4194304 4896791 140737079005936 140737079003144 4225029 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20954/statm: 1482 1074 77 172 0 1308 0
Current children cumulated CPU time (s) 52.65
Current children cumulated vsize (KiB) 44940

[startup+53.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20954
/proc/meminfo: memFree=28103020/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20716 CPUtime=48.75 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 12913 47475 0 0 48 6 4808 13 20 0 1 0 287375072 21213184 4693 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20921/statm: 5179 4693 177 410 0 4761 0
[pid=20953] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20953/stat : 20953 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 287379951 9367552 267 33554432000 4194304 5064252 140736264993104 140736264992016 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20953/statm: 2287 267 226 213 0 72 0
[pid=20954] ppid=20953 vsize=6696 CPUtime=4.29 cores=0,2,4,6
/proc/20954/stat : 20954 (glucose_static) R 20953 20920 17890 0 -1 4202496 4443 0 0 0 429 0 0 0 20 0 1 0 287379951 6856704 1218 33554432000 4194304 4896791 140737079005936 140737079003464 4205605 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20954/statm: 1674 1218 77 172 0 1500 0
Current children cumulated CPU time (s) 53.04
Current children cumulated vsize (KiB) 45708

[startup+53.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20954
/proc/meminfo: memFree=28103020/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20716 CPUtime=48.75 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 12913 47475 0 0 48 6 4808 13 20 0 1 0 287375072 21213184 4693 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20921/statm: 5179 4693 177 410 0 4761 0
[pid=20953] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20953/stat : 20953 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 287379951 9367552 267 33554432000 4194304 5064252 140736264993104 140736264992016 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20953/statm: 2287 267 226 213 0 72 0
[pid=20954] ppid=20953 vsize=7724 CPUtime=4.49 cores=0,2,4,6
/proc/20954/stat : 20954 (glucose_static) R 20953 20920 17890 0 -1 4202496 4520 0 0 0 449 0 0 0 20 0 1 0 287379951 7909376 1291 33554432000 4194304 4896791 140737079005936 140737079003464 4225445 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20954/statm: 1931 1291 77 172 0 1757 0
Current children cumulated CPU time (s) 53.24
Current children cumulated vsize (KiB) 46736

[startup+53.4003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 20954
/proc/meminfo: memFree=28103020/32873844 swapFree=7384/7384
[pid=20920] ppid=20918 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20920/stat : 20920 (runWbo2sat.sh) S 20918 20920 17890 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 287375072 9367552 274 33554432000 4194304 5064252 140736234484416 140736234483328 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20920/statm: 2287 274 233 213 0 72 0
[pid=20921] ppid=20920 vsize=20716 CPUtime=48.75 cores=0,2,4,6
/proc/20921/stat : 20921 (wbo2sat) S 20920 20920 17890 0 -1 4202496 12913 47475 0 0 48 6 4808 13 20 0 1 0 287375072 21213184 4693 33554432000 4194304 5872148 140737091212032 140737091205304 5123914 0 65536 4102 0 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/20921/statm: 5179 4693 177 410 0 4761 0
[pid=20953] ppid=20921 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20953/stat : 20953 (satsolver.sh) S 20921 20920 17890 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 287379951 9367552 267 33554432000 4194304 5064252 140736264993104 140736264992016 239872927310 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20953/statm: 2287 267 226 213 0 72 0
[pid=20954] ppid=20953 vsize=7724 CPUtime=4.59 cores=0,2,4,6
/proc/20954/stat : 20954 (glucose_static) R 20953 20920 17890 0 -1 4202496 4550 0 0 0 459 0 0 0 20 0 1 0 287379951 7909376 1319 33554432000 4194304 4896791 140737079005936 140737079003464 4225445 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/20954/statm: 1931 1319 77 172 0 1757 0
Current children cumulated CPU time (s) 53.34
Current children cumulated vsize (KiB) 46736

Child status: 0
Real time (s): 53.5001
CPU time (s): 53.4769
CPU user time (s): 53.2559
CPU system time (s): 0.220966
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 74920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.2559
system time used= 0.220966
maximum resident set size= 36668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67352
page faults= 0
swaps= 0
block input operations= 0
block output operations= 63600
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 76
involuntary context switches= 148

runsolver used 0.122981 second user time and 0.286956 second system time

The end

Launcher Data 

Begin job on node136 at 2012-05-28 15:41:36
IDJOB=3716612
IDBENCH=79260
IDSOLVER=2298
FILE ID=node136/3716612-1338212496
RUNJOBID= node136-1338193482-17906
PBS_JOBID= 14624585
Free space on /tmp= 71072 MiB

SOLVER NAME= wbo2sat 2012-05-19
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900558739--soft-0-100-0.wbo
COMMAND LINE= DIR/runWbo2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3716612-1338212496/watcher-3716612-1338212496 -o /tmp/evaluation-result-3716612-1338212496/solver-3716612-1338212496 -C 1800 -W 1900 -M 15500  HOME/runWbo2sat.sh HOME/instance-3716612-1338212496.wbo 138059357 HOME HOME

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

MD5SUM BENCH= 96d1f19cba40c7363abd0128bfda9b7c
RANDOM SEED=138059357

node136.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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		: 2667.247
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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:       32873844 kB
MemFree:        28124516 kB
Buffers:          487188 kB
Cached:          3172732 kB
SwapCached:        24460 kB
Active:          1667712 kB
Inactive:        2222368 kB
Active(anon):     202768 kB
Inactive(anon):    26984 kB
Active(file):    1464944 kB
Inactive(file):  2195384 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67079072 kB
Dirty:              8716 kB
Writeback:             0 kB
AnonPages:        211428 kB
Mapped:            10520 kB
Shmem:                 0 kB
Slab:             719452 kB
SReclaimable:     160988 kB
SUnreclaim:       558464 kB
KernelStack:        1456 kB
PageTables:         4500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     370692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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= 71064 MiB
End job on node136 at 2012-05-28 15:42:30