Trace number 3712345

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 111.706 111.736

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900670167--soft-0-100-0.wbo
MD5SUMf06e3169df6f7eed4900beba2f9ca344
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 benchmark40.0999
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 136625
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136624
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 707
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 2012-05-28T14:48:32+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-3712345-1338209312.wbo"]
0.79/0.84	c #vars 231
0.79/0.84	c #constraints 2707
0.79/0.84	c Solving starts ...
0.79/0.89	c solving time = 0.047s
0.79/0.89	c #decision = 5627
0.79/0.89	c #conflict = 100
0.79/0.89	c #restart = 1
0.79/0.89	o 140
0.89/0.90	c Solving starts ...
0.89/0.90	c solving time = 0.006s
0.89/0.90	c #decision = 6967
0.89/0.90	c #conflict = 100
0.89/0.90	c #restart = 1
0.89/0.90	o 127
0.89/0.91	c Solving starts ...
0.99/1.02	c solving time = 0.111s
0.99/1.02	c #decision = 8019
0.99/1.02	c #conflict = 135
0.99/1.02	c #restart = 1
0.99/1.02	o 126
0.99/1.03	c Solving starts ...
0.99/1.04	c solving time = 0.010s
0.99/1.04	c #decision = 8115
0.99/1.04	c #conflict = 135
0.99/1.04	c #restart = 1
0.99/1.04	o 125
0.99/1.04	c Solving starts ...
0.99/1.06	c solving time = 0.016s
0.99/1.06	c #decision = 8374
0.99/1.06	c #conflict = 135
0.99/1.06	c #restart = 1
0.99/1.06	o 118
0.99/1.06	c Solving starts ...
0.99/1.08	c solving time = 0.014s
0.99/1.08	c #decision = 8445
0.99/1.08	c #conflict = 135
0.99/1.08	c #restart = 1
0.99/1.08	o 117
0.99/1.08	c Solving starts ...
1.10/1.10	c solving time = 0.019s
1.10/1.10	c #decision = 8514
1.10/1.10	c #conflict = 135
1.10/1.10	c #restart = 1
1.10/1.10	o 116
1.10/1.11	c Solving starts ...
1.10/1.12	c solving time = 0.013s
1.10/1.12	c #decision = 8662
1.10/1.12	c #conflict = 135
1.10/1.12	c #restart = 1
1.10/1.12	o 112
1.10/1.13	c Solving starts ...
1.10/1.15	c solving time = 0.018s
1.10/1.15	c #decision = 9253
1.10/1.15	c #conflict = 135
1.10/1.15	c #restart = 1
1.10/1.15	o 91
1.10/1.15	c Solving starts ...
13.09/13.18	c solving time = 12.026s
13.09/13.18	c #decision = 10400
13.09/13.18	c #conflict = 672
13.09/13.18	c #restart = 4
13.09/13.18	o 89
13.09/13.19	c Solving starts ...
13.19/13.25	c solving time = 0.063s
13.19/13.25	c #decision = 10451
13.19/13.25	c #conflict = 676
13.19/13.25	c #restart = 4
13.19/13.25	o 87
13.19/13.26	c Solving starts ...
13.19/13.27	c solving time = 0.014s
13.19/13.27	c #decision = 10711
13.19/13.27	c #conflict = 676
13.19/13.27	c #restart = 4
13.19/13.27	o 77
13.19/13.28	c Solving starts ...
20.89/20.93	c solving time = 7.655s
20.89/20.93	c #decision = 11655
20.89/20.93	c #conflict = 1171
20.89/20.93	c #restart = 7
20.89/20.93	o 76
20.89/20.94	c Solving starts ...
20.89/20.95	c solving time = 0.016s
20.89/20.95	c #decision = 11742
20.89/20.95	c #conflict = 1171
20.89/20.95	c #restart = 7
20.89/20.95	o 73
20.89/20.96	c Solving starts ...
20.89/20.98	c solving time = 0.015s
20.89/20.98	c #decision = 11765
20.89/20.98	c #conflict = 1171
20.89/20.98	c #restart = 7
20.89/20.98	o 72
20.89/20.98	c Solving starts ...
20.89/21.00	c solving time = 0.013s
20.89/21.00	c #decision = 11819
20.89/21.00	c #conflict = 1171
20.89/21.00	c #restart = 7
20.89/21.00	o 70
20.89/21.00	c Solving starts ...
20.99/21.09	c solving time = 0.091s
20.99/21.09	c #decision = 12188
20.99/21.09	c #conflict = 1175
20.99/21.09	c #restart = 7
20.99/21.09	o 56
21.08/21.10	c Solving starts ...
28.08/28.13	c solving time = 7.034s
28.08/28.13	c #decision = 13232
28.08/28.13	c #conflict = 1698
28.08/28.13	c #restart = 10
28.08/28.13	o 54
28.08/28.13	c Solving starts ...
28.48/28.50	c solving time = 0.369s
28.48/28.50	c #decision = 13345
28.48/28.50	c #conflict = 1740
28.48/28.50	c #restart = 10
28.48/28.50	o 53
28.48/28.51	c Solving starts ...
28.48/28.52	c solving time = 0.013s
28.48/28.52	c #decision = 13415
28.48/28.52	c #conflict = 1740
28.48/28.52	c #restart = 10
28.48/28.52	o 50
28.48/28.52	c Solving starts ...
28.69/28.71	c solving time = 0.186s
28.69/28.71	c #decision = 13456
28.69/28.71	c #conflict = 1759
28.69/28.71	c #restart = 10
28.69/28.71	o 49
28.69/28.71	c Solving starts ...
33.58/33.67	c solving time = 4.959s
33.58/33.67	c #decision = 14615
33.58/33.67	c #conflict = 2427
33.58/33.67	c #restart = 13
33.58/33.67	o 47
33.58/33.67	c Solving starts ...
33.68/33.70	c solving time = 0.025s
33.68/33.70	c #decision = 14647
33.68/33.70	c #conflict = 2427
33.68/33.70	c #restart = 13
33.68/33.70	o 46
33.68/33.70	c Solving starts ...
33.68/33.73	c solving time = 0.023s
33.68/33.73	c #decision = 14677
33.68/33.73	c #conflict = 2427
33.68/33.73	c #restart = 13
33.68/33.73	o 45
33.68/33.73	c Solving starts ...
49.77/49.89	c solving time = 16.153s
49.77/49.89	c #decision = 18631
49.77/49.89	c #conflict = 4748
49.77/49.89	c #restart = 19
49.77/49.89	o 36
49.77/49.89	c Solving starts ...
49.87/49.90	c learnt constraints deletion: 4729 -> 2365
49.87/49.92	c solving time = 0.028s
49.87/49.92	c #decision = 18644
49.87/49.92	c #conflict = 4748
49.87/49.92	c #restart = 19
49.87/49.92	o 35
49.87/49.92	c Solving starts ...
51.57/51.65	c solving time = 1.731s
51.57/51.65	c #decision = 19281
51.57/51.65	c #conflict = 5172
51.57/51.65	c #restart = 21
51.57/51.65	o 34
51.57/51.66	c Solving starts ...
51.57/51.67	c solving time = 0.012s
51.57/51.67	c #decision = 19333
51.57/51.67	c #conflict = 5172
51.57/51.67	c #restart = 21
51.57/51.67	o 33
51.57/51.67	c Solving starts ...
51.57/51.68	c solving time = 0.014s
51.57/51.68	c #decision = 19388
51.57/51.68	c #conflict = 5173
51.57/51.68	c #restart = 21
51.57/51.68	o 32
51.57/51.68	c Solving starts ...
51.57/51.69	c solving time = 0.008s
51.57/51.69	c #decision = 19646
51.57/51.69	c #conflict = 5173
51.57/51.69	c #restart = 21
51.57/51.69	o 24
51.57/51.69	c Solving starts ...
51.57/51.70	c solving time = 0.006s
51.57/51.70	c #decision = 19816
51.57/51.70	c #conflict = 5173
51.57/51.70	c #restart = 21
51.57/51.70	o 19
51.68/51.70	c Solving starts ...
58.07/58.13	c learnt constraints deletion: 5620 -> 2810
58.77/58.89	c solving time = 7.188s
58.77/58.89	c #decision = 24584
58.77/58.89	c #conflict = 8243
58.77/58.89	c #restart = 27
58.77/58.89	o 17
58.77/58.89	c Solving starts ...
58.88/58.91	c solving time = 0.013s
58.88/58.91	c #decision = 24630
58.88/58.91	c #conflict = 8243
58.88/58.91	c #restart = 27
58.88/58.91	o 15
58.88/58.91	c Solving starts ...
59.18/59.27	c solving time = 0.368s
59.18/59.27	c #decision = 24967
59.18/59.27	c #conflict = 8388
59.18/59.27	c #restart = 28
59.18/59.27	o 10
59.18/59.28	c Solving starts ...
59.18/59.29	c solving time = 0.012s
59.18/59.29	c #decision = 25064
59.18/59.29	c #conflict = 8388
59.18/59.29	c #restart = 28
59.18/59.29	o 6
59.18/59.29	c Solving starts ...
62.88/62.97	c learnt constraints deletion: 5949 -> 2975
67.18/67.28	c learnt constraints deletion: 6698 -> 3349
68.87/68.97	c solving time = 9.686s
68.87/68.97	c #decision = 37124
68.87/68.97	c #conflict = 16330
68.87/68.97	c #restart = 37
68.87/68.97	o 5
68.87/68.97	c Solving starts ...
68.97/69.01	c learnt constraints deletion: 4795 -> 2398
74.47/74.52	c learnt constraints deletion: 6364 -> 3182
80.57/80.60	c learnt constraints deletion: 7105 -> 3553
83.47/83.60	c solving time = 14.622s
83.47/83.60	c #decision = 52042
83.47/83.60	c #conflict = 26117
83.47/83.60	c #restart = 46
83.47/83.60	o 2
83.47/83.60	c Solving starts ...
83.57/83.64	c learnt constraints deletion: 5441 -> 2721
86.77/86.88	c learnt constraints deletion: 6423 -> 3212
90.46/90.59	c learnt constraints deletion: 6850 -> 3425
93.27/93.38	c learnt constraints deletion: 7173 -> 3587
97.06/97.11	c learnt constraints deletion: 7653 -> 3827
100.97/101.03	c learnt constraints deletion: 8136 -> 4068
104.66/104.79	c learnt constraints deletion: 8148 -> 4075
105.27/105.31	c solving time = 21.711s
105.27/105.31	c #decision = 91373
105.27/105.31	c #conflict = 50400
105.27/105.31	c #restart = 57
105.27/105.31	o 1
105.27/105.31	c Solving starts ...
105.27/105.34	c learnt constraints deletion: 4800 -> 2400
107.26/107.35	c learnt constraints deletion: 6456 -> 3228
109.06/109.15	c learnt constraints deletion: 7247 -> 3624
110.86/110.92	c learnt constraints deletion: 7674 -> 3837
111.66/111.73	c solving time = 6.413s
111.66/111.73	c #decision = 116541
111.66/111.73	c #conflict = 64601
111.66/111.73	c #restart = 67
111.66/111.73	s OPTIMUM FOUND
111.66/111.73	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
111.66/111.73	v -x11 -x12 -x13 x14 -x15 -x16 x17 -x18 -x19 -x20
111.66/111.73	v -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30
111.66/111.73	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
111.66/111.73	v -x41 -x42 x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
111.66/111.73	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
111.66/111.73	v -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70
111.66/111.73	v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80
111.66/111.73	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90
111.66/111.73	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
111.66/111.73	v -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110
111.66/111.73	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120
111.66/111.73	v -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
111.66/111.73	v -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140
111.66/111.73	v -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150
111.66/111.73	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160
111.66/111.73	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
111.66/111.73	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
111.66/111.73	v x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190
111.66/111.73	v -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200
111.66/111.73	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210
111.66/111.73	v -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
111.66/111.73	v -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230
111.66/111.73	v -x231
111.66/111.73	c total time = 111.704s

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-3712345-1338209312/watcher-3712345-1338209312 -o /tmp/evaluation-result-3712345-1338209312/solver-3712345-1338209312 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712345-1338209312.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: 2.01 2.01 2.00 3/176 30451
/proc/meminfo: memFree=26230028/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 287058207 6356992 732 33554432000 4194304 8973514 140733631715136 140737111556072 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 1552 734 425 1167 0 333 0

[startup+0.100652 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30451
/proc/meminfo: memFree=26230028/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 2219 0 0 0 9 0 0 0 20 0 1 0 287058207 12648448 2140 33554432000 4194304 8973514 140733631715136 140737111556072 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 3088 2140 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.200391 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30451
/proc/meminfo: memFree=26230028/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=12352 CPUtime=0.19 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 2220 0 0 0 19 0 0 0 20 0 1 0 287058207 12648448 2141 33554432000 4194304 8973514 140733631715136 140737111556072 5372972 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 3088 2141 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12352

[startup+0.30031 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30451
/proc/meminfo: memFree=26230028/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=12352 CPUtime=0.29 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 2220 0 0 0 29 0 0 0 20 0 1 0 287058207 12648448 2141 33554432000 4194304 8973514 140733631715136 140737111556072 5383928 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 3088 2141 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.70028 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30451
/proc/meminfo: memFree=26230028/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=12352 CPUtime=0.69 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 2380 0 0 0 69 0 0 0 20 0 1 0 287058207 12648448 2301 33554432000 4194304 8973514 140733631715136 140733631714632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 3088 2301 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12352

[startup+1.50033 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30452
/proc/meminfo: memFree=26218216/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=22592 CPUtime=1.49 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 4968 0 0 0 148 1 0 0 20 0 1 0 287058207 23134208 4889 33554432000 4194304 8973514 140733631715136 140733631714632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 5648 4889 466 1167 0 4429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22592

[startup+3.10034 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30452
/proc/meminfo: memFree=26211512/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=22592 CPUtime=3.09 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 4968 0 0 0 308 1 0 0 20 0 1 0 287058207 23134208 4889 33554432000 4194304 8973514 140733631715136 140733631714400 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 5648 4889 466 1167 0 4429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22592

[startup+6.30034 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30452
/proc/meminfo: memFree=26211264/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=22592 CPUtime=6.29 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 4968 0 0 0 627 2 0 0 20 0 1 0 287058207 23134208 4889 33554432000 4194304 8973514 140733631715136 140733631714632 4209336 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 5648 4889 466 1167 0 4429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22592

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30452
/proc/meminfo: memFree=26211644/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=22592 CPUtime=12.69 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 4969 0 0 0 1265 4 0 0 20 0 1 0 287058207 23134208 4890 33554432000 4194304 8973514 140733631715136 140733631714400 7791144 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 5648 4890 466 1167 0 4429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22592

[startup+25.5004 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30452
/proc/meminfo: memFree=26205700/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=28736 CPUtime=25.48 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 6505 0 0 0 2540 8 0 0 20 0 1 0 287058207 29425664 6426 33554432000 4194304 8973514 140733631715136 140733631714632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 7184 6426 466 1167 0 5965 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28736

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30453
/proc/meminfo: memFree=26194140/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=37952 CPUtime=51.08 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 8818 0 0 0 5090 18 0 0 20 0 1 0 287058207 38862848 8733 33554432000 4194304 8973514 140733631715136 140733631714632 4436572 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 9488 8733 467 1167 0 8269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37952

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26181968/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=47168 CPUtime=102.27 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 11122 0 0 0 10182 45 0 0 20 0 1 0 287058207 48300032 11037 33554432000 4194304 8973514 140733631715136 140733631714632 4424740 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 11792 11037 467 1167 0 10573 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47168

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

[startup+102.406 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26181968/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=47168 CPUtime=102.37 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 11122 0 0 0 10192 45 0 0 20 0 1 0 287058207 48300032 11037 33554432000 4194304 8973514 140733631715136 140733631714632 4372496 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 11792 11037 467 1167 0 10573 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 47168

[startup+105.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26177760/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=51264 CPUtime=105.57 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 12146 0 0 0 10510 47 0 0 20 0 1 0 287058207 52494336 12061 33554432000 4194304 8973514 140733631715136 140733631714632 7688770 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 12816 12061 467 1167 0 11597 0
Current children cumulated CPU time (s) 105.57
Current children cumulated vsize (KiB) 51264

[startup+108.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26177504/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=51264 CPUtime=108.76 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 12150 0 0 0 10827 49 0 0 20 0 1 0 287058207 52494336 12061 33554432000 4194304 8973514 140733631715136 140733631714632 4441408 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 12816 12061 467 1167 0 11597 0
Current children cumulated CPU time (s) 108.76
Current children cumulated vsize (KiB) 51264

[startup+110.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26177504/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=51264 CPUtime=110.36 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 12150 0 0 0 10986 50 0 0 20 0 1 0 287058207 52494336 12061 33554432000 4194304 8973514 140733631715136 140733631714632 6843838 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 12816 12061 467 1167 0 11597 0
Current children cumulated CPU time (s) 110.36
Current children cumulated vsize (KiB) 51264

[startup+111.206 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26177504/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=51264 CPUtime=111.17 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 12150 0 0 0 11067 50 0 0 20 0 1 0 287058207 52494336 12061 33554432000 4194304 8973514 140733631715136 140733631714632 7398756 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 12816 12061 467 1167 0 11597 0
Current children cumulated CPU time (s) 111.17
Current children cumulated vsize (KiB) 51264

[startup+111.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26177504/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=51264 CPUtime=111.56 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 12150 0 0 0 11106 50 0 0 20 0 1 0 287058207 52494336 12061 33554432000 4194304 8973514 140733631715136 140733631714632 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 12816 12061 467 1167 0 11597 0
Current children cumulated CPU time (s) 111.56
Current children cumulated vsize (KiB) 51264

[startup+111.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30456
/proc/meminfo: memFree=26177504/32873844 swapFree=7108/7108
[pid=30451] ppid=30449 vsize=51264 CPUtime=111.66 cores=0,2,4,6
/proc/30451/stat : 30451 (toysat) R 30449 30451 28734 0 -1 4202496 12150 0 0 0 11116 50 0 0 20 0 1 0 287058207 52494336 12061 33554432000 4194304 8973514 140733631715136 140733631714632 7692526 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30451/statm: 12816 12061 467 1167 0 11597 0
Current children cumulated CPU time (s) 111.66
Current children cumulated vsize (KiB) 51264

Child status: 0
Real time (s): 111.736
CPU time (s): 111.706
CPU user time (s): 111.197
CPU system time (s): 0.508922
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 51264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 111.197
system time used= 0.508922
maximum resident set size= 48260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12154
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= 15
involuntary context switches= 115

runsolver used 0.342947 second user time and 1.27581 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 14:48:32
IDJOB=3712345
IDBENCH=79311
IDSOLVER=2291
FILE ID=node111/3712345-1338209312
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-t3002.11tsp11.1900670167--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712345-1338209312/watcher-3712345-1338209312 -o /tmp/evaluation-result-3712345-1338209312/solver-3712345-1338209312 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712345-1338209312.wbo

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

MD5SUM BENCH= f06e3169df6f7eed4900beba2f9ca344
RANDOM SEED=1918632174

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:        26230028 kB
Buffers:          562136 kB
Cached:          5106988 kB
SwapCached:         1624 kB
Active:          4740436 kB
Inactive:         962616 kB
Active(anon):      25312 kB
Inactive(anon):     9132 kB
Active(file):    4715124 kB
Inactive(file):   953484 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:         78492 kB
Mapped:            16108 kB
Shmem:                 8 kB
Slab:             798224 kB
SReclaimable:     240620 kB
SUnreclaim:       557604 kB
KernelStack:        1472 kB
PageTables:         4172 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     149628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 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 14:50:24