Trace number 3712318

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
toysat 2012-05-17OPTIMUM 72.8659 72.8854

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900545610--soft-0-100-0.wbo
MD5SUMaacdee42f12f02195344334122667810
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 benchmark56.5064
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 135641
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135640
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.79/0.84	c 2012-05-28T14:45:16+0200
0.79/0.84	c arch = x86_64
0.79/0.84	c os = linux
0.79/0.84	c compiler = ghc 7.4
0.79/0.84	c packages:
0.79/0.84	c   OptDir-0.0.1
0.79/0.84	c   array-0.4.0.0
0.79/0.84	c   base-4.5.0.0
0.79/0.84	c   bytestring-0.9.2.1
0.79/0.84	c   containers-0.4.2.1
0.79/0.84	c   deepseq-1.3.0.0
0.79/0.84	c   mtl-2.1.1
0.79/0.84	c   old_locale-1.0.0.4
0.79/0.84	c   parse_dimacs-1.2
0.79/0.84	c   parsec-3.1.2
0.79/0.84	c   queue-0.1.2
0.79/0.84	c   stm-2.3
0.79/0.84	c   time-1.4
0.79/0.84	c command line = ["--wbo","HOME/instance-3712318-1338209116.wbo"]
0.79/0.84	c #vars 231
0.79/0.84	c #constraints 2707
0.79/0.84	c Solving starts ...
0.88/0.90	c solving time = 0.050s
0.88/0.90	c #decision = 5711
0.88/0.90	c #conflict = 101
0.88/0.90	c #restart = 1
0.88/0.90	o 30
0.88/0.90	c Solving starts ...
0.88/0.92	c solving time = 0.017s
0.88/0.92	c #decision = 5898
0.88/0.92	c #conflict = 104
0.88/0.92	c #restart = 1
0.88/0.92	o 24
0.88/0.92	c Solving starts ...
0.88/0.98	c solving time = 0.054s
0.88/0.98	c #decision = 5960
0.88/0.98	c #conflict = 135
0.88/0.98	c #restart = 1
0.88/0.98	o 23
0.88/0.98	c Solving starts ...
1.10/1.17	c solving time = 0.192s
1.10/1.17	c #decision = 6164
1.10/1.17	c #conflict = 228
1.10/1.17	c #restart = 1
1.10/1.17	o 21
1.10/1.17	c Solving starts ...
1.19/1.27	c solving time = 0.100s
1.19/1.27	c #decision = 6261
1.19/1.27	c #conflict = 292
1.19/1.27	c #restart = 1
1.19/1.27	o 20
1.19/1.27	c Solving starts ...
1.19/1.27	c solving time = 0.003s
1.19/1.27	c #decision = 6302
1.19/1.27	c #conflict = 292
1.19/1.27	c #restart = 1
1.19/1.27	o 18
1.19/1.27	c Solving starts ...
1.79/1.89	c solving time = 0.614s
1.79/1.89	c #decision = 7334
1.79/1.89	c #conflict = 875
1.79/1.89	c #restart = 4
1.79/1.89	o 13
1.79/1.89	c Solving starts ...
6.79/6.88	c learnt constraints deletion: 6445 -> 3226
8.19/8.27	c solving time = 6.384s
8.19/8.27	c #decision = 18554
8.19/8.27	c #conflict = 7779
8.19/8.27	c #restart = 12
8.19/8.27	o 12
8.19/8.28	c Solving starts ...
8.19/8.28	c learnt constraints deletion: 4548 -> 2274
12.09/12.11	c learnt constraints deletion: 6132 -> 3066
16.28/16.33	c learnt constraints deletion: 6547 -> 3274
20.58/20.62	c learnt constraints deletion: 6990 -> 3496
25.19/25.25	c learnt constraints deletion: 7396 -> 3699
25.38/25.41	c solving time = 17.130s
25.38/25.41	c #decision = 41720
25.38/25.41	c #conflict = 22903
25.38/25.41	c #restart = 22
25.38/25.41	o 11
25.38/25.41	c Solving starts ...
26.08/26.10	c solving time = 0.686s
26.08/26.10	c #decision = 42760
26.08/26.10	c #conflict = 23496
26.08/26.10	c #restart = 25
26.08/26.10	o 9
26.08/26.11	c Solving starts ...
26.08/26.11	c learnt constraints deletion: 4448 -> 2224
26.08/26.11	c solving time = 0.012s
26.08/26.11	c #decision = 42774
26.08/26.11	c #conflict = 23496
26.08/26.11	c #restart = 25
26.08/26.11	o 8
26.08/26.11	c Solving starts ...
30.28/30.30	c learnt constraints deletion: 6296 -> 3148
30.68/30.79	c solving time = 4.678s
30.68/30.79	c #decision = 49529
30.68/30.79	c #conflict = 28104
30.68/30.79	c #restart = 32
30.68/30.79	o 6
30.68/30.79	c Solving starts ...
30.78/30.88	c solving time = 0.088s
30.78/30.88	c #decision = 49714
30.78/30.88	c #conflict = 28212
30.78/30.88	c #restart = 33
30.78/30.88	o 5
30.78/30.88	c Solving starts ...
30.78/30.88	c solving time = 0.002s
30.78/30.88	c #decision = 49741
30.78/30.88	c #conflict = 28212
30.78/30.88	c #restart = 33
30.78/30.88	o 4
30.78/30.88	c Solving starts ...
30.78/30.89	c solving time = 0.001s
30.78/30.89	c #decision = 49767
30.78/30.89	c #conflict = 28212
30.78/30.89	c #restart = 33
30.78/30.89	o 3
30.78/30.89	c Solving starts ...
32.57/32.63	c learnt constraints deletion: 5781 -> 2891
35.88/35.97	c learnt constraints deletion: 6742 -> 3371
37.58/37.60	c solving time = 6.713s
37.58/37.60	c #decision = 62178
37.58/37.60	c #conflict = 36118
37.58/37.60	c #restart = 42
37.58/37.60	o 1
37.58/37.60	c Solving starts ...
37.58/37.65	c learnt constraints deletion: 5419 -> 2710
40.37/40.47	c learnt constraints deletion: 6423 -> 3212
43.08/43.12	c learnt constraints deletion: 6786 -> 3393
46.19/46.23	c learnt constraints deletion: 7292 -> 3646
48.77/48.85	c learnt constraints deletion: 7644 -> 3822
51.77/51.90	c learnt constraints deletion: 8158 -> 4079
54.58/54.69	c learnt constraints deletion: 8172 -> 4086
57.67/57.70	c learnt constraints deletion: 8676 -> 4338
60.17/60.29	c learnt constraints deletion: 8680 -> 4340
62.68/62.74	c learnt constraints deletion: 8692 -> 4346
65.28/65.38	c learnt constraints deletion: 9263 -> 4632
67.57/67.62	c learnt constraints deletion: 9268 -> 4635
70.07/70.20	c learnt constraints deletion: 9257 -> 4629
72.47/72.54	c learnt constraints deletion: 9262 -> 4631
72.77/72.88	c solving time = 35.271s
72.77/72.88	c #decision = 159366
72.77/72.88	c #conflict = 92453
72.77/72.88	c #restart = 55
72.77/72.88	s OPTIMUM FOUND
72.77/72.88	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
72.77/72.88	v -x11 x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
72.77/72.88	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
72.77/72.88	v -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
72.77/72.88	v -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50
72.77/72.88	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
72.77/72.88	v -x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x70
72.77/72.88	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80
72.77/72.88	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90
72.77/72.88	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
72.77/72.88	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110
72.77/72.88	v -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120
72.77/72.88	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130
72.77/72.88	v -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
72.77/72.88	v -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
72.77/72.88	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160
72.77/72.88	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 -x170
72.77/72.88	v -x171 -x172 -x173 -x174 -x175 -x176 x177 -x178 -x179 -x180
72.77/72.88	v -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
72.77/72.88	v -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200
72.77/72.88	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
72.77/72.88	v -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
72.77/72.88	v -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230
72.77/72.88	v -x231
72.77/72.88	c total time = 72.865s

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-3712318-1338209116/watcher-3712318-1338209116 -o /tmp/evaluation-result-3712318-1338209116/solver-3712318-1338209116 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712318-1338209116.wbo 

running on 4 cores: 1,3,5,7

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 3/176 21832
/proc/meminfo: memFree=28045860/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 287040131 6356992 732 33554432000 4194304 8973514 140736546430576 140735903665016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 1552 732 423 1167 0 333 0

[startup+0.0148579 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21832
/proc/meminfo: memFree=28045860/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 1087 0 0 0 1 0 0 0 20 0 1 0 287040131 8454144 1008 33554432000 4194304 8973514 140736546430576 140735903665016 7658912 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 2064 1013 425 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100269 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21832
/proc/meminfo: memFree=28045860/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 2221 0 0 0 9 0 0 0 20 0 1 0 287040131 12648448 2142 33554432000 4194304 8973514 140736546430576 140735903665016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 3088 2142 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300226 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21832
/proc/meminfo: memFree=28045860/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=12352 CPUtime=0.29 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 2222 0 0 0 29 0 0 0 20 0 1 0 287040131 12648448 2143 33554432000 4194304 8973514 140736546430576 140735903665016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 3088 2143 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700232 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 21832
/proc/meminfo: memFree=28045860/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=12352 CPUtime=0.69 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 2380 0 0 0 69 0 0 0 20 0 1 0 287040131 12648448 2301 33554432000 4194304 8973514 140736546430576 140736546430072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 3088 2301 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12352

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21833
/proc/meminfo: memFree=28036800/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=16448 CPUtime=1.49 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 3209 0 0 0 148 1 0 0 20 0 1 0 287040131 16842752 3130 33554432000 4194304 8973514 140736546430576 140736546429840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 4112 3130 466 1167 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16448

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21833
/proc/meminfo: memFree=28033676/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=18496 CPUtime=3.09 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 3944 0 0 0 307 2 0 0 20 0 1 0 287040131 18939904 3865 33554432000 4194304 8973514 140736546430576 140736546430072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 4624 3865 466 1167 0 3405 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18496

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21833
/proc/meminfo: memFree=28028600/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=23616 CPUtime=6.29 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 5224 0 0 0 625 4 0 0 20 0 1 0 287040131 24182784 5145 33554432000 4194304 8973514 140736546430576 140736546429840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 5904 5145 466 1167 0 4685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23616

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21833
/proc/meminfo: memFree=28024252/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=25664 CPUtime=12.68 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 5743 0 0 0 1261 7 0 0 20 0 1 0 287040131 26279936 5660 33554432000 4194304 8973514 140736546430576 140736546429840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 6416 5660 467 1167 0 5197 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25664

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21833
/proc/meminfo: memFree=28020536/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=30784 CPUtime=25.48 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7024 0 0 0 2534 14 0 0 20 0 1 0 287040131 31522816 6940 33554432000 4194304 8973514 140736546430576 140736546430072 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 7696 6940 467 1167 0 6477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30784

[startup+51.1003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21833
/proc/meminfo: memFree=28019420/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=30784 CPUtime=51.08 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7024 0 0 0 5080 28 0 0 20 0 1 0 287040131 31522816 6940 33554432000 4194304 8973514 140736546430576 140736546430072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 7696 6940 467 1167 0 6477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30784

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

[startup+63.9003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21833
/proc/meminfo: memFree=28016444/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=33856 CPUtime=63.87 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7792 0 0 0 6353 34 0 0 20 0 1 0 287040131 34668544 7708 33554432000 4194304 8973514 140736546430576 140736546430072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 8464 7708 467 1167 0 7245 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 33856

[startup+67.1068 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21833
/proc/meminfo: memFree=28016444/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=33856 CPUtime=67.08 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7792 0 0 0 6672 36 0 0 20 0 1 0 287040131 34668544 7708 33554432000 4194304 8973514 140736546430576 140736546430072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 8464 7708 467 1167 0 7245 0
Current children cumulated CPU time (s) 67.08
Current children cumulated vsize (KiB) 33856

[startup+70.3003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21833
/proc/meminfo: memFree=28016252/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=33856 CPUtime=70.28 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7794 0 0 0 6989 39 0 0 20 0 1 0 287040131 34668544 7708 33554432000 4194304 8973514 140736546430576 140736546429840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 8464 7708 467 1167 0 7245 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 33856

[startup+71.9003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21833
/proc/meminfo: memFree=28016376/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=33856 CPUtime=71.87 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7794 0 0 0 7147 40 0 0 20 0 1 0 287040131 34668544 7708 33554432000 4194304 8973514 140736546430576 140736546430072 4209446 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 8464 7708 467 1167 0 7245 0
Current children cumulated CPU time (s) 71.87
Current children cumulated vsize (KiB) 33856

[startup+72.3003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21833
/proc/meminfo: memFree=28016376/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=33856 CPUtime=72.27 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7794 0 0 0 7187 40 0 0 20 0 1 0 287040131 34668544 7708 33554432000 4194304 8973514 140736546430576 140736546430072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 8464 7708 467 1167 0 7245 0
Current children cumulated CPU time (s) 72.27
Current children cumulated vsize (KiB) 33856

[startup+72.7003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21833
/proc/meminfo: memFree=28016376/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=33856 CPUtime=72.68 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7794 0 0 0 7227 41 0 0 20 0 1 0 287040131 34668544 7708 33554432000 4194304 8973514 140736546430576 140736546429840 4209206 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 8464 7708 467 1167 0 7245 0
Current children cumulated CPU time (s) 72.68
Current children cumulated vsize (KiB) 33856

[startup+72.8003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21833
/proc/meminfo: memFree=28016376/32873844 swapFree=7620/7620
[pid=21832] ppid=21830 vsize=33856 CPUtime=72.77 cores=1,3,5,7
/proc/21832/stat : 21832 (toysat) R 21830 21832 20029 0 -1 4202496 7794 0 0 0 7236 41 0 0 20 0 1 0 287040131 34668544 7708 33554432000 4194304 8973514 140736546430576 140736546429840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21832/statm: 8464 7708 467 1167 0 7245 0
Current children cumulated CPU time (s) 72.77
Current children cumulated vsize (KiB) 33856

Child status: 0
Real time (s): 72.8854
CPU time (s): 72.8659
CPU user time (s): 72.453
CPU system time (s): 0.412937
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 33856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 72.453
system time used= 0.412937
maximum resident set size= 30848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7798
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 75

runsolver used 0.136979 second user time and 0.337948 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-28 14:45:16
IDJOB=3712318
IDBENCH=79303
IDSOLVER=2291
FILE ID=node107/3712318-1338209116
RUNJOBID= node107-1338193582-20046
PBS_JOBID= 14624587
Free space on /tmp= 71556 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712318-1338209116/watcher-3712318-1338209116 -o /tmp/evaluation-result-3712318-1338209116/solver-3712318-1338209116 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712318-1338209116.wbo

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

MD5SUM BENCH= aacdee42f12f02195344334122667810
RANDOM SEED=1191954524

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        28046108 kB
Buffers:          433488 kB
Cached:          3456688 kB
SwapCached:            0 kB
Active:          1008380 kB
Inactive:        2962840 kB
Active(anon):      83104 kB
Inactive(anon):        0 kB
Active(file):     925276 kB
Inactive(file):  2962840 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7404 kB
Writeback:             0 kB
AnonPages:        130552 kB
Mapped:            16104 kB
Shmem:               200 kB
Slab:             715160 kB
SReclaimable:     157652 kB
SUnreclaim:       557508 kB
KernelStack:        1472 kB
PageTables:         4264 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     194440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 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= 71548 MiB
End job on node107 at 2012-05-28 14:46:29