Trace number 3712317

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 60.0649 60.0858

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900544484--soft-0-100-0.wbo
MD5SUMe3f6753fad3114c64a2e1439cb62c0aa
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 benchmark23.2795
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 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 741
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 

0.78/0.84	c 2012-05-28T14:12:38+0200
0.78/0.84	c arch = x86_64
0.78/0.84	c os = linux
0.78/0.84	c compiler = ghc 7.4
0.78/0.84	c packages:
0.78/0.84	c   OptDir-0.0.1
0.78/0.84	c   array-0.4.0.0
0.78/0.84	c   base-4.5.0.0
0.78/0.84	c   bytestring-0.9.2.1
0.78/0.84	c   containers-0.4.2.1
0.78/0.84	c   deepseq-1.3.0.0
0.78/0.84	c   mtl-2.1.1
0.78/0.84	c   old_locale-1.0.0.4
0.78/0.84	c   parse_dimacs-1.2
0.78/0.84	c   parsec-3.1.2
0.78/0.84	c   queue-0.1.2
0.78/0.84	c   stm-2.3
0.78/0.84	c   time-1.4
0.78/0.84	c command line = ["--wbo","HOME/instance-3712317-1338207158.wbo"]
0.78/0.84	c #vars 231
0.78/0.84	c #constraints 2707
0.78/0.84	c Solving starts ...
0.88/0.91	c solving time = 0.058s
0.88/0.91	c #decision = 6769
0.88/0.91	c #conflict = 110
0.88/0.91	c #restart = 1
0.88/0.91	o 160
0.88/0.91	c Solving starts ...
0.88/0.92	c solving time = 0.007s
0.88/0.92	c #decision = 8933
0.88/0.92	c #conflict = 110
0.88/0.92	c #restart = 1
0.88/0.92	o 156
0.88/0.93	c Solving starts ...
0.88/0.94	c solving time = 0.008s
0.88/0.94	c #decision = 11500
0.88/0.94	c #conflict = 110
0.88/0.94	c #restart = 1
0.88/0.94	o 134
0.88/0.94	c Solving starts ...
0.88/0.96	c solving time = 0.014s
0.88/0.96	c #decision = 13598
0.88/0.96	c #conflict = 110
0.88/0.96	c #restart = 1
0.88/0.96	o 105
0.88/0.96	c Solving starts ...
0.88/0.97	c solving time = 0.011s
0.88/0.97	c #decision = 14326
0.88/0.97	c #conflict = 110
0.88/0.97	c #restart = 1
0.88/0.98	o 102
0.88/0.98	c Solving starts ...
0.98/1.00	c solving time = 0.016s
0.98/1.00	c #decision = 14785
0.98/1.00	c #conflict = 110
0.98/1.00	c #restart = 1
0.98/1.00	o 101
0.98/1.00	c Solving starts ...
0.98/1.01	c solving time = 0.011s
0.98/1.01	c #decision = 15472
0.98/1.01	c #conflict = 110
0.98/1.01	c #restart = 1
0.98/1.01	o 89
0.98/1.02	c Solving starts ...
0.98/1.03	c solving time = 0.010s
0.98/1.03	c #decision = 16576
0.98/1.03	c #conflict = 110
0.98/1.03	c #restart = 1
0.98/1.03	o 49
0.98/1.04	c Solving starts ...
1.20/1.27	c solving time = 0.233s
1.20/1.27	c #decision = 16750
1.20/1.27	c #conflict = 138
1.20/1.27	c #restart = 1
1.20/1.27	o 43
1.20/1.28	c Solving starts ...
1.20/1.29	c solving time = 0.009s
1.20/1.29	c #decision = 16810
1.20/1.29	c #conflict = 138
1.20/1.29	c #restart = 1
1.20/1.29	o 40
1.20/1.29	c Solving starts ...
1.29/1.30	c solving time = 0.009s
1.29/1.30	c #decision = 16821
1.29/1.30	c #conflict = 138
1.29/1.30	c #restart = 1
1.29/1.30	o 39
1.29/1.30	c Solving starts ...
1.29/1.39	c solving time = 0.091s
1.29/1.39	c #decision = 17043
1.29/1.39	c #conflict = 159
1.29/1.39	c #restart = 1
1.29/1.39	o 32
1.29/1.39	c Solving starts ...
1.39/1.40	c solving time = 0.012s
1.39/1.40	c #decision = 17166
1.39/1.40	c #conflict = 161
1.39/1.40	c #restart = 1
1.39/1.40	o 27
1.39/1.40	c Solving starts ...
1.49/1.51	c solving time = 0.106s
1.49/1.51	c #decision = 17288
1.49/1.51	c #conflict = 194
1.49/1.51	c #restart = 1
1.49/1.51	o 23
1.49/1.51	c Solving starts ...
1.49/1.52	c solving time = 0.007s
1.49/1.52	c #decision = 17297
1.49/1.52	c #conflict = 194
1.49/1.52	c #restart = 1
1.49/1.52	o 22
1.49/1.52	c Solving starts ...
1.49/1.54	c solving time = 0.021s
1.49/1.54	c #decision = 17340
1.49/1.54	c #conflict = 198
1.49/1.54	c #restart = 1
1.49/1.54	o 20
1.49/1.54	c Solving starts ...
1.49/1.55	c solving time = 0.006s
1.49/1.55	c #decision = 17350
1.49/1.55	c #conflict = 198
1.49/1.55	c #restart = 1
1.49/1.55	o 19
1.49/1.55	c Solving starts ...
1.69/1.72	c solving time = 0.175s
1.69/1.72	c #decision = 17590
1.69/1.72	c #conflict = 303
1.69/1.72	c #restart = 2
1.69/1.72	o 15
1.69/1.73	c Solving starts ...
1.69/1.73	c solving time = 0.006s
1.69/1.73	c #decision = 17602
1.69/1.73	c #conflict = 303
1.69/1.73	c #restart = 2
1.69/1.73	o 14
1.69/1.73	c Solving starts ...
1.89/1.93	c solving time = 0.197s
1.89/1.93	c #decision = 17880
1.89/1.93	c #conflict = 474
1.89/1.93	c #restart = 3
1.89/1.93	o 13
1.89/1.93	c Solving starts ...
1.89/1.94	c solving time = 0.008s
1.89/1.94	c #decision = 17898
1.89/1.94	c #conflict = 474
1.89/1.94	c #restart = 3
1.89/1.94	o 12
1.89/1.94	c Solving starts ...
1.89/1.95	c solving time = 0.007s
1.89/1.95	c #decision = 17915
1.89/1.95	c #conflict = 474
1.89/1.95	c #restart = 3
1.89/1.95	o 11
1.89/1.95	c Solving starts ...
8.09/8.14	c learnt constraints deletion: 6557 -> 3279
8.69/8.71	c solving time = 6.759s
8.69/8.71	c #decision = 27754
8.69/8.71	c #conflict = 7177
8.69/8.71	c #restart = 11
8.69/8.71	o 10
8.69/8.71	c Solving starts ...
9.89/9.93	c solving time = 1.223s
9.89/9.93	c #decision = 29629
9.89/9.93	c #conflict = 8361
9.89/9.93	c #restart = 15
9.89/9.93	o 9
9.89/9.93	c Solving starts ...
9.89/9.95	c learnt constraints deletion: 5068 -> 2534
9.89/9.96	c solving time = 0.030s
9.89/9.96	c #decision = 29651
9.89/9.96	c #conflict = 8361
9.89/9.96	c #restart = 15
9.89/9.96	o 8
9.89/9.96	c Solving starts ...
12.09/12.10	c solving time = 2.138s
12.09/12.10	c #decision = 32887
12.09/12.10	c #conflict = 10490
12.09/12.10	c #restart = 21
12.09/12.10	o 7
12.09/12.10	c Solving starts ...
12.09/12.11	c learnt constraints deletion: 4657 -> 2329
12.09/12.12	c solving time = 0.015s
12.09/12.12	c #decision = 32900
12.09/12.12	c #conflict = 10490
12.09/12.12	c #restart = 21
12.09/12.12	o 6
12.09/12.12	c Solving starts ...
12.19/12.29	c solving time = 0.171s
12.19/12.29	c #decision = 33219
12.19/12.29	c #conflict = 10674
12.19/12.29	c #restart = 22
12.19/12.29	o 5
12.19/12.29	c Solving starts ...
12.28/12.31	c solving time = 0.015s
12.28/12.31	c #decision = 33234
12.28/12.31	c #conflict = 10674
12.28/12.31	c #restart = 22
12.28/12.31	o 4
12.28/12.31	c Solving starts ...
15.18/15.23	c learnt constraints deletion: 6428 -> 3214
18.69/18.71	c learnt constraints deletion: 6726 -> 3363
19.98/20.08	c solving time = 7.772s
19.98/20.08	c #decision = 46644
19.98/20.08	c #conflict = 19733
19.98/20.08	c #restart = 31
19.98/20.08	o 3
19.98/20.08	c Solving starts ...
20.08/20.13	c learnt constraints deletion: 4985 -> 2493
23.57/23.65	c learnt constraints deletion: 6371 -> 3186
28.17/28.22	c learnt constraints deletion: 7267 -> 3634
32.67/32.72	c learnt constraints deletion: 7672 -> 3836
36.48/36.58	c solving time = 16.492s
36.48/36.58	c #decision = 69507
36.48/36.58	c #conflict = 35332
36.48/36.58	c #restart = 41
36.48/36.58	o 2
36.48/36.58	c Solving starts ...
36.58/36.62	c learnt constraints deletion: 7426 -> 3713
36.58/36.62	c solving time = 0.036s
36.58/36.62	c #decision = 69524
36.58/36.62	c #conflict = 35332
36.58/36.62	c #restart = 41
36.58/36.62	o 1
36.58/36.62	c Solving starts ...
38.88/38.92	c learnt constraints deletion: 6105 -> 3053
42.27/42.30	c learnt constraints deletion: 6795 -> 3398
46.07/46.15	c learnt constraints deletion: 7201 -> 3601
49.97/50.01	c learnt constraints deletion: 7698 -> 3849
54.07/54.16	c learnt constraints deletion: 8171 -> 4086
57.67/57.76	c learnt constraints deletion: 8143 -> 4072
59.97/60.08	c solving time = 23.456s
59.97/60.08	c #decision = 109725
59.97/60.08	c #conflict = 60816
59.97/60.08	c #restart = 52
59.97/60.08	s OPTIMUM FOUND
59.97/60.08	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
59.97/60.08	v -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 x19 -x20
59.97/60.08	v -x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
59.97/60.08	v -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40
59.97/60.08	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
59.97/60.08	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60
59.97/60.08	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
59.97/60.08	v -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80
59.97/60.08	v -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90
59.97/60.08	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100
59.97/60.08	v x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
59.97/60.08	v -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120
59.97/60.08	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130
59.97/60.08	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
59.97/60.08	v -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
59.97/60.08	v -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160
59.97/60.08	v -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170
59.97/60.08	v -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
59.97/60.08	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190
59.97/60.08	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200
59.97/60.08	v -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210
59.97/60.08	v -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220
59.97/60.08	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230
59.97/60.08	v -x231
59.97/60.08	c total time = 60.064s

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-3712317-1338207158/watcher-3712317-1338207158 -o /tmp/evaluation-result-3712317-1338207158/solver-3712317-1338207158 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712317-1338207158.wbo 

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 2.01 2.00 3/176 30168
/proc/meminfo: memFree=26233676/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 286842748 6356992 733 33554432000 4194304 8973514 140733849033840 140734582668920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 1552 733 424 1167 0 333 0

[startup+0.10619 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30168
/proc/meminfo: memFree=26233676/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 2221 0 0 0 9 0 0 0 20 0 1 0 286842748 12648448 2142 33554432000 4194304 8973514 140733849033840 140734582668920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 3088 2142 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.200314 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30168
/proc/meminfo: memFree=26233676/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=12352 CPUtime=0.19 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 2221 0 0 0 19 0 0 0 20 0 1 0 286842748 12648448 2142 33554432000 4194304 8973514 140733849033840 140734582668920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 3088 2142 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12352

[startup+0.300263 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30168
/proc/meminfo: memFree=26233676/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=12352 CPUtime=0.29 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 2222 0 0 0 29 0 0 0 20 0 1 0 286842748 12648448 2143 33554432000 4194304 8973514 140733849033840 140733849033336 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 3088 2143 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700243 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30168
/proc/meminfo: memFree=26233676/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=12352 CPUtime=0.68 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 2380 0 0 0 68 0 0 0 20 0 1 0 286842748 12648448 2301 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 3088 2301 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12352

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30169
/proc/meminfo: memFree=26220468/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=20544 CPUtime=1.49 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 4456 0 0 0 148 1 0 0 20 0 1 0 286842748 21037056 4377 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 5136 4377 467 1167 0 3917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20544

[startup+3.10028 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30169
/proc/meminfo: memFree=26216244/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=25664 CPUtime=3.09 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 5512 0 0 0 307 2 0 0 20 0 1 0 286842748 26279936 5433 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 6416 5433 467 1167 0 5197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25664

[startup+6.30029 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30169
/proc/meminfo: memFree=26211780/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=28736 CPUtime=6.29 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 6504 0 0 0 625 4 0 0 20 0 1 0 286842748 29425664 6425 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 7184 6425 467 1167 0 5965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28736

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30169
/proc/meminfo: memFree=26206324/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=32832 CPUtime=12.68 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 7532 0 0 0 1262 6 0 0 20 0 1 0 286842748 33619968 7457 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 8208 7457 468 1167 0 6989 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32832

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30169
/proc/meminfo: memFree=26200736/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=37952 CPUtime=25.47 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 8817 0 0 0 2534 13 0 0 20 0 1 0 286842748 38862848 8737 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 9488 8737 468 1167 0 8269 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37952

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30170
/proc/meminfo: memFree=26199180/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=38976 CPUtime=51.07 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 9074 0 0 0 5079 28 0 0 20 0 1 0 286842748 39911424 8993 33554432000 4194304 8973514 140733849033840 140733849033336 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 9744 8993 468 1167 0 8525 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38976

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

[startup+51.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30170
/proc/meminfo: memFree=26199180/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=38976 CPUtime=51.17 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 9074 0 0 0 5089 28 0 0 20 0 1 0 286842748 39911424 8993 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 9744 8993 468 1167 0 8525 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 38976

[startup+54.4003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30170
/proc/meminfo: memFree=26199180/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=40000 CPUtime=54.37 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 9330 0 0 0 5407 30 0 0 20 0 1 0 286842748 40960000 9249 33554432000 4194304 8973514 140733849033840 140733849033104 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 10000 9249 468 1167 0 8781 0
Current children cumulated CPU time (s) 54.37
Current children cumulated vsize (KiB) 40000

[startup+57.6003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30170
/proc/meminfo: memFree=26198064/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=40000 CPUtime=57.57 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 9330 0 0 0 5725 32 0 0 20 0 1 0 286842748 40960000 9249 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 10000 9249 468 1167 0 8781 0
Current children cumulated CPU time (s) 57.57
Current children cumulated vsize (KiB) 40000

[startup+59.2003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30170
/proc/meminfo: memFree=26198064/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=40000 CPUtime=59.17 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 9330 0 0 0 5884 33 0 0 20 0 1 0 286842748 40960000 9249 33554432000 4194304 8973514 140733849033840 140733849033104 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 10000 9249 468 1167 0 8781 0
Current children cumulated CPU time (s) 59.17
Current children cumulated vsize (KiB) 40000

[startup+59.6003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30170
/proc/meminfo: memFree=26198064/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=40000 CPUtime=59.56 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 9330 0 0 0 5923 33 0 0 20 0 1 0 286842748 40960000 9249 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 10000 9249 468 1167 0 8781 0
Current children cumulated CPU time (s) 59.56
Current children cumulated vsize (KiB) 40000

[startup+60.0003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30170
/proc/meminfo: memFree=26198064/32873844 swapFree=7108/7108
[pid=30168] ppid=30166 vsize=40000 CPUtime=59.97 cores=0,2,4,6
/proc/30168/stat : 30168 (toysat) R 30166 30168 28734 0 -1 4202496 9330 0 0 0 5963 34 0 0 20 0 1 0 286842748 40960000 9249 33554432000 4194304 8973514 140733849033840 140733849033336 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30168/statm: 10000 9249 468 1167 0 8781 0
Current children cumulated CPU time (s) 59.97
Current children cumulated vsize (KiB) 40000

Child status: 0
Real time (s): 60.0858
CPU time (s): 60.0649
CPU user time (s): 59.7239
CPU system time (s): 0.340948
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 40000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.7239
system time used= 0.340948
maximum resident set size= 37012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9334
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= 63

runsolver used 0.090986 second user time and 0.239963 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 14:12:38
IDJOB=3712317
IDBENCH=79280
IDSOLVER=2291
FILE ID=node111/3712317-1338207158
RUNJOBID= node111-1338194732-28750
PBS_JOBID= 14624600
Free space on /tmp= 67808 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712317-1338207158/watcher-3712317-1338207158 -o /tmp/evaluation-result-3712317-1338207158/solver-3712317-1338207158 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712317-1338207158.wbo

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

MD5SUM BENCH= e3f6753fad3114c64a2e1439cb62c0aa
RANDOM SEED=603007025

node111.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26233948 kB
Buffers:          561024 kB
Cached:          5106776 kB
SwapCached:         1624 kB
Active:          4737172 kB
Inactive:         962180 kB
Active(anon):      22936 kB
Inactive(anon):     9132 kB
Active(file):    4714236 kB
Inactive(file):   953048 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7404 kB
Writeback:             0 kB
AnonPages:         35512 kB
Mapped:            16184 kB
Shmem:                 8 kB
Slab:             798116 kB
SReclaimable:     240560 kB
SUnreclaim:       557556 kB
KernelStack:        1464 kB
PageTables:         3720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     145152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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= 67800 MiB
End job on node111 at 2012-05-28 14:13:38