Trace number 3712325

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 62.5255 62.5459

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900554072--soft-0-100-0.wbo
MD5SUMa56ccccf952bf820f5367d29dba24868
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 benchmark26.26
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 135715
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135714
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 695
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.79/0.84	c 2012-05-28T14:04:05+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-3712325-1338206645.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 = 0.049s
0.79/0.89	c #decision = 6319
0.79/0.89	c #conflict = 102
0.79/0.89	c #restart = 1
0.79/0.89	o 80
0.89/0.90	c Solving starts ...
1.89/1.95	c solving time = 1.046s
1.89/1.95	c #decision = 6821
1.89/1.95	c #conflict = 199
1.89/1.95	c #restart = 1
1.89/1.95	o 74
1.89/1.95	c Solving starts ...
1.89/1.97	c solving time = 0.015s
1.89/1.97	c #decision = 7129
1.89/1.97	c #conflict = 200
1.89/1.97	c #restart = 1
1.89/1.97	o 64
1.89/1.97	c Solving starts ...
7.09/7.15	c solving time = 5.180s
7.09/7.15	c #decision = 8161
7.09/7.15	c #conflict = 767
7.09/7.15	c #restart = 4
7.09/7.15	o 60
7.09/7.16	c Solving starts ...
7.09/7.17	c solving time = 0.009s
7.09/7.17	c #decision = 8182
7.09/7.17	c #conflict = 767
7.09/7.17	c #restart = 4
7.09/7.17	o 59
7.09/7.17	c Solving starts ...
7.09/7.18	c solving time = 0.012s
7.09/7.18	c #decision = 8368
7.09/7.18	c #conflict = 768
7.09/7.18	c #restart = 4
7.09/7.18	o 52
7.09/7.18	c Solving starts ...
7.19/7.21	c solving time = 0.030s
7.19/7.21	c #decision = 8489
7.19/7.21	c #conflict = 769
7.19/7.21	c #restart = 4
7.19/7.21	o 47
7.19/7.22	c Solving starts ...
7.19/7.23	c solving time = 0.011s
7.19/7.23	c #decision = 8503
7.19/7.23	c #conflict = 769
7.19/7.23	c #restart = 4
7.19/7.23	o 46
7.19/7.23	c Solving starts ...
7.19/7.29	c solving time = 0.060s
7.19/7.29	c #decision = 8579
7.19/7.29	c #conflict = 779
7.19/7.29	c #restart = 4
7.19/7.29	o 43
7.19/7.29	c Solving starts ...
8.59/8.65	c solving time = 1.359s
8.59/8.65	c #decision = 9089
8.59/8.65	c #conflict = 1024
8.59/8.65	c #restart = 5
8.59/8.65	o 37
8.59/8.65	c Solving starts ...
8.59/8.66	c solving time = 0.012s
8.59/8.66	c #decision = 9104
8.59/8.66	c #conflict = 1024
8.59/8.66	c #restart = 5
8.59/8.66	o 36
8.59/8.67	c Solving starts ...
8.59/8.68	c solving time = 0.011s
8.59/8.68	c #decision = 9118
8.59/8.68	c #conflict = 1024
8.59/8.68	c #restart = 5
8.59/8.68	o 35
8.59/8.68	c Solving starts ...
8.59/8.70	c solving time = 0.019s
8.59/8.70	c #decision = 9238
8.59/8.70	c #conflict = 1025
8.59/8.70	c #restart = 5
8.59/8.70	o 30
8.59/8.70	c Solving starts ...
8.70/8.71	c solving time = 0.011s
8.70/8.71	c #decision = 9250
8.70/8.71	c #conflict = 1025
8.70/8.71	c #restart = 5
8.70/8.71	o 29
8.70/8.71	c Solving starts ...
9.89/9.95	c solving time = 1.241s
9.89/9.95	c #decision = 9944
9.89/9.95	c #conflict = 1413
9.89/9.95	c #restart = 7
9.89/9.95	o 28
9.89/9.95	c Solving starts ...
14.38/14.46	c solving time = 4.504s
14.38/14.46	c #decision = 12604
14.38/14.46	c #conflict = 2990
14.38/14.46	c #restart = 12
14.38/14.47	o 26
14.38/14.47	c Solving starts ...
14.38/14.48	c solving time = 0.008s
14.38/14.48	c #decision = 12758
14.38/14.48	c #conflict = 2990
14.38/14.48	c #restart = 12
14.38/14.48	o 20
14.38/14.48	c Solving starts ...
16.18/16.25	c solving time = 1.773s
16.18/16.25	c #decision = 14317
16.18/16.25	c #conflict = 3932
16.18/16.25	c #restart = 16
16.18/16.25	o 19
16.18/16.25	c Solving starts ...
16.18/16.27	c solving time = 0.016s
16.18/16.27	c #decision = 14438
16.18/16.27	c #conflict = 3933
16.18/16.27	c #restart = 16
16.18/16.27	o 14
16.18/16.27	c Solving starts ...
16.18/16.28	c solving time = 0.008s
16.18/16.28	c #decision = 14450
16.18/16.28	c #conflict = 3933
16.18/16.28	c #restart = 16
16.18/16.28	o 13
16.18/16.28	c Solving starts ...
17.68/17.70	c learnt constraints deletion: 5200 -> 2600
21.68/21.73	c learnt constraints deletion: 6116 -> 3061
22.38/22.43	c solving time = 6.149s
22.38/22.43	c #decision = 23402
22.38/22.43	c #conflict = 9355
22.38/22.43	c #restart = 24
22.38/22.43	o 12
22.38/22.43	c Solving starts ...
24.97/25.06	c learnt constraints deletion: 5572 -> 2786
31.07/31.11	c learnt constraints deletion: 6486 -> 3243
31.07/31.15	c solving time = 8.722s
31.07/31.15	c #decision = 32210
31.07/31.15	c #conflict = 14982
31.07/31.15	c #restart = 32
31.07/31.15	o 11
31.07/31.15	c Solving starts ...
32.17/32.26	c solving time = 1.107s
32.17/32.26	c #decision = 33372
32.17/32.26	c #conflict = 15670
32.17/32.26	c #restart = 35
32.17/32.26	o 9
32.17/32.26	c Solving starts ...
32.17/32.27	c solving time = 0.006s
32.17/32.27	c #decision = 33435
32.17/32.27	c #conflict = 15670
32.17/32.27	c #restart = 35
32.17/32.27	o 7
32.17/32.27	c Solving starts ...
34.27/34.34	c learnt constraints deletion: 5617 -> 2809
40.27/40.39	c learnt constraints deletion: 6697 -> 3349
42.58/42.66	c solving time = 10.392s
42.58/42.66	c #decision = 44096
42.58/42.66	c #conflict = 22735
42.58/42.66	c #restart = 43
42.58/42.67	o 6
42.58/42.67	c Solving starts ...
42.58/42.68	c learnt constraints deletion: 4851 -> 2426
43.78/43.83	c solving time = 1.163s
43.78/43.83	c #decision = 45491
43.78/43.83	c #conflict = 23671
43.78/43.83	c #restart = 47
43.78/43.83	o 4
43.78/43.83	c Solving starts ...
46.77/46.87	c learnt constraints deletion: 6038 -> 3021
50.68/50.78	c learnt constraints deletion: 6723 -> 3362
55.07/55.14	c learnt constraints deletion: 7162 -> 3581
55.17/55.20	c solving time = 11.366s
55.17/55.20	c #decision = 60948
55.17/55.20	c #conflict = 33896
55.17/55.20	c #restart = 56
55.17/55.20	o 2
55.17/55.20	c Solving starts ...
57.47/57.57	c solving time = 2.371s
57.47/57.57	c #decision = 64069
57.47/57.57	c #conflict = 35941
57.47/57.57	c #restart = 61
57.47/57.57	o 1
57.47/57.57	c Solving starts ...
57.57/57.61	c learnt constraints deletion: 5655 -> 2828
60.17/60.27	c learnt constraints deletion: 6412 -> 3206
61.87/61.98	c learnt constraints deletion: 6780 -> 3390
62.47/62.54	c solving time = 4.968s
62.47/62.54	c #decision = 79119
62.47/62.54	c #conflict = 44230
62.47/62.54	c #restart = 70
62.47/62.54	s OPTIMUM FOUND
62.47/62.54	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10
62.47/62.54	v -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20
62.47/62.54	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
62.47/62.54	v -x31 -x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40
62.47/62.54	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
62.47/62.54	v x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60
62.47/62.54	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
62.47/62.54	v -x71 x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80
62.47/62.54	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
62.47/62.54	v -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100
62.47/62.54	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110
62.47/62.54	v -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120
62.47/62.54	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
62.47/62.54	v -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140
62.47/62.54	v -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150
62.47/62.54	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160
62.47/62.54	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
62.47/62.54	v x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
62.47/62.54	v -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190
62.47/62.54	v -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200
62.47/62.54	v -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
62.47/62.54	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220
62.47/62.54	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230
62.47/62.54	v -x231
62.47/62.54	c total time = 62.524s

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-3712325-1338206645/watcher-3712325-1338206645 -o /tmp/evaluation-result-3712325-1338206645/solver-3712325-1338206645 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712325-1338206645.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: 2.02 2.03 2.00 3/176 30049
/proc/meminfo: memFree=26215008/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 286791502 6356992 731 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 1552 731 424 1167 0 333 0

[startup+0.0475651 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 30049
/proc/meminfo: memFree=26215008/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=9280 CPUtime=0.04 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 1594 0 0 0 4 0 0 0 20 0 1 0 286791502 9502720 1516 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 2320 1516 428 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100291 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 30049
/proc/meminfo: memFree=26215008/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 2223 0 0 0 9 0 0 0 20 0 1 0 286791502 12648448 2145 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 3088 2145 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300234 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 30049
/proc/meminfo: memFree=26215008/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=12352 CPUtime=0.29 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 2224 0 0 0 29 0 0 0 20 0 1 0 286791502 12648448 2146 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 3088 2146 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700229 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 30049
/proc/meminfo: memFree=26215008/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=12352 CPUtime=0.69 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 2379 0 0 0 69 0 0 0 20 0 1 0 286791502 12648448 2301 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 3088 2301 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12352

[startup+1.5003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30050
/proc/meminfo: memFree=26204568/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=15424 CPUtime=1.48 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 3175 0 0 0 148 0 0 0 20 0 1 0 286791502 15794176 3097 33554432000 4194304 8973514 140737191586048 140737191585544 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 3856 3097 467 1167 0 2637 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15424

[startup+3.10032 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30050
/proc/meminfo: memFree=26203080/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=16448 CPUtime=3.08 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 3431 0 0 0 307 1 0 0 20 0 1 0 286791502 16842752 3353 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 4112 3353 467 1167 0 2893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16448

[startup+6.30032 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30050
/proc/meminfo: memFree=26201716/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=17472 CPUtime=6.29 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 3687 0 0 0 626 3 0 0 20 0 1 0 286791502 17891328 3609 33554432000 4194304 8973514 140737191586048 140737191585544 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 4368 3609 467 1167 0 3149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17472

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30050
/proc/meminfo: memFree=26195408/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=23616 CPUtime=12.68 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 5229 0 0 0 1263 5 0 0 20 0 1 0 286791502 24182784 5152 33554432000 4194304 8973514 140737191586048 140737191585312 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 5904 5152 467 1167 0 4685 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23616

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30050
/proc/meminfo: memFree=26188068/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=30784 CPUtime=25.48 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 7026 0 0 0 2536 12 0 0 20 0 1 0 286791502 31522816 6945 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 7696 6945 468 1167 0 6477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30784

[startup+51.1003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30050
/proc/meminfo: memFree=26184968/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=34880 CPUtime=51.07 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 8050 0 0 0 5082 25 0 0 20 0 1 0 286791502 35717120 7969 33554432000 4194304 8973514 140737191586048 140737191585544 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 8720 7969 468 1167 0 7501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34880

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

[startup+57.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30050
/proc/meminfo: memFree=26183976/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=34880 CPUtime=57.47 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 8050 0 0 0 5718 29 0 0 20 0 1 0 286791502 35717120 7969 33554432000 4194304 8973514 140737191586048 140737191585544 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 8720 7969 468 1167 0 7501 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 34880

[startup+60.7002 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 30050
/proc/meminfo: memFree=26183976/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=34880 CPUtime=60.67 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 8050 0 0 0 6036 31 0 0 20 0 1 0 286791502 35717120 7969 33554432000 4194304 8973514 140737191586048 140737191585312 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 8720 7969 468 1167 0 7501 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 34880

[startup+61.5003 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 30050
/proc/meminfo: memFree=26184100/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=34880 CPUtime=61.47 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 8050 0 0 0 6116 31 0 0 20 0 1 0 286791502 35717120 7969 33554432000 4194304 8973514 140737191586048 140737191585312 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 8720 7969 468 1167 0 7501 0
Current children cumulated CPU time (s) 61.47
Current children cumulated vsize (KiB) 34880

[startup+62.3003 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 30050
/proc/meminfo: memFree=26184100/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=34880 CPUtime=62.27 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 8050 0 0 0 6195 32 0 0 20 0 1 0 286791502 35717120 7969 33554432000 4194304 8973514 140737191586048 140737191585312 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 8720 7969 468 1167 0 7501 0
Current children cumulated CPU time (s) 62.27
Current children cumulated vsize (KiB) 34880

[startup+62.5002 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 30050
/proc/meminfo: memFree=26184100/32873844 swapFree=7108/7108
[pid=30049] ppid=30047 vsize=34880 CPUtime=62.47 cores=1,3,5,7
/proc/30049/stat : 30049 (toysat) R 30047 30049 28734 0 -1 4202496 8050 0 0 0 6215 32 0 0 20 0 1 0 286791502 35717120 7969 33554432000 4194304 8973514 140737191586048 140737191585312 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30049/statm: 8720 7969 468 1167 0 7501 0
Current children cumulated CPU time (s) 62.47
Current children cumulated vsize (KiB) 34880

Child status: 0
Real time (s): 62.5459
CPU time (s): 62.5255
CPU user time (s): 62.1955
CPU system time (s): 0.329949
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 34880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.1955
system time used= 0.329949
maximum resident set size= 31892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8054
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= 13
involuntary context switches= 65

runsolver used 0.105983 second user time and 0.299954 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 14:04:05
IDJOB=3712325
IDBENCH=79270
IDSOLVER=2291
FILE ID=node111/3712325-1338206645
RUNJOBID= node111-1338194732-28751
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-t3002.11tsp11.1900554072--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712325-1338206645/watcher-3712325-1338206645 -o /tmp/evaluation-result-3712325-1338206645/solver-3712325-1338206645 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712325-1338206645.wbo

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

MD5SUM BENCH= a56ccccf952bf820f5367d29dba24868
RANDOM SEED=580977335

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:        26215644 kB
Buffers:          560732 kB
Cached:          5106684 kB
SwapCached:         1624 kB
Active:          4758648 kB
Inactive:         962064 kB
Active(anon):      44660 kB
Inactive(anon):     9132 kB
Active(file):    4713988 kB
Inactive(file):   952932 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7384 kB
Writeback:             0 kB
AnonPages:        137120 kB
Mapped:            16112 kB
Shmem:                 8 kB
Slab:             798060 kB
SReclaimable:     240528 kB
SUnreclaim:       557532 kB
KernelStack:        1480 kB
PageTables:         4372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     167448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 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 14:05:08