Trace number 3712028

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 70.5853 70.6049

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900581320--soft-66-100-0.wbo
MD5SUM4c1853ff60c53f26c44f2cbc4e9273c7
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark14.1468
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 constraints928
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 47257
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 47256
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
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 

0.10/0.16	c 2012-05-28T08:14:46+0200
0.10/0.16	c arch = x86_64
0.10/0.16	c os = linux
0.10/0.16	c compiler = ghc 7.4
0.10/0.16	c packages:
0.10/0.16	c   OptDir-0.0.1
0.10/0.16	c   array-0.4.0.0
0.10/0.16	c   base-4.5.0.0
0.10/0.16	c   bytestring-0.9.2.1
0.10/0.16	c   containers-0.4.2.1
0.10/0.16	c   deepseq-1.3.0.0
0.10/0.16	c   mtl-2.1.1
0.10/0.16	c   old_locale-1.0.0.4
0.10/0.16	c   parse_dimacs-1.2
0.10/0.16	c   parsec-3.1.2
0.10/0.16	c   queue-0.1.2
0.10/0.16	c   stm-2.3
0.10/0.16	c   time-1.4
0.10/0.16	c command line = ["--wbo","HOME/instance-3712028-1338185686.wbo"]
0.10/0.16	c #vars 231
0.10/0.16	c #constraints 2707
0.10/0.16	c Solving starts ...
0.19/0.20	c solving time = 0.032s
0.19/0.20	c #decision = 2066
0.19/0.20	c #conflict = 106
0.19/0.20	c #restart = 1
0.19/0.20	o 232
0.19/0.20	c Solving starts ...
0.19/0.26	c solving time = 0.060s
0.19/0.26	c #decision = 2608
0.19/0.26	c #conflict = 173
0.19/0.26	c #restart = 1
0.19/0.26	o 186
0.19/0.26	c Solving starts ...
0.19/0.26	c solving time = 0.003s
0.19/0.26	c #decision = 2636
0.19/0.26	c #conflict = 173
0.19/0.26	c #restart = 1
0.19/0.26	o 184
0.19/0.27	c Solving starts ...
0.19/0.27	c solving time = 0.002s
0.19/0.27	c #decision = 3057
0.19/0.27	c #conflict = 173
0.19/0.27	c #restart = 1
0.19/0.27	o 138
0.19/0.27	c Solving starts ...
0.29/0.30	c solving time = 0.024s
0.29/0.30	c #decision = 3518
0.29/0.30	c #conflict = 193
0.29/0.30	c #restart = 1
0.29/0.30	o 90
0.29/0.30	c Solving starts ...
0.39/0.44	c solving time = 0.141s
0.39/0.44	c #decision = 3723
0.39/0.44	c #conflict = 289
0.39/0.44	c #restart = 1
0.39/0.44	o 87
0.39/0.44	c Solving starts ...
0.39/0.45	c solving time = 0.003s
0.39/0.45	c #decision = 3732
0.39/0.45	c #conflict = 289
0.39/0.45	c #restart = 1
0.39/0.45	o 86
0.39/0.45	c Solving starts ...
0.39/0.45	c solving time = 0.006s
0.39/0.45	c #decision = 3774
0.39/0.45	c #conflict = 289
0.39/0.45	c #restart = 1
0.39/0.45	o 81
0.39/0.45	c Solving starts ...
0.39/0.46	c solving time = 0.003s
0.39/0.46	c #decision = 3831
0.39/0.46	c #conflict = 289
0.39/0.46	c #restart = 1
0.39/0.46	o 74
0.39/0.46	c Solving starts ...
0.39/0.46	c solving time = 0.007s
0.39/0.46	c #decision = 3856
0.39/0.46	c #conflict = 290
0.39/0.46	c #restart = 1
0.39/0.46	o 71
0.39/0.47	c Solving starts ...
0.39/0.47	c solving time = 0.003s
0.39/0.47	c #decision = 3896
0.39/0.47	c #conflict = 290
0.39/0.47	c #restart = 1
0.39/0.47	o 66
0.39/0.47	c Solving starts ...
1.28/1.37	c solving time = 0.900s
1.28/1.37	c #decision = 5122
1.28/1.37	c #conflict = 1029
1.28/1.37	c #restart = 4
1.28/1.37	o 65
1.28/1.37	c Solving starts ...
1.28/1.38	c solving time = 0.006s
1.28/1.38	c #decision = 5143
1.28/1.38	c #conflict = 1030
1.28/1.38	c #restart = 4
1.28/1.38	o 64
1.28/1.38	c Solving starts ...
1.28/1.38	c solving time = 0.004s
1.28/1.38	c #decision = 5212
1.28/1.38	c #conflict = 1030
1.28/1.38	c #restart = 4
1.28/1.38	o 57
1.28/1.38	c Solving starts ...
2.99/3.07	c learnt constraints deletion: 2341 -> 1171
3.59/3.69	c solving time = 2.302s
3.59/3.69	c #decision = 8084
3.59/3.69	c #conflict = 2912
3.59/3.69	c #restart = 9
3.59/3.69	o 56
3.59/3.69	c Solving starts ...
3.59/3.69	c learnt constraints deletion: 1733 -> 867
3.59/3.69	c solving time = 0.006s
3.59/3.69	c #decision = 8115
3.59/3.69	c #conflict = 2912
3.59/3.69	c #restart = 9
3.59/3.69	o 54
3.59/3.69	c Solving starts ...
5.69/5.76	c learnt constraints deletion: 2605 -> 1305
6.39/6.46	c solving time = 2.768s
6.39/6.46	c #decision = 11802
6.39/6.46	c #conflict = 5266
6.39/6.46	c #restart = 15
6.39/6.46	o 43
6.39/6.46	c Solving starts ...
6.39/6.47	c learnt constraints deletion: 1915 -> 958
6.49/6.59	c solving time = 0.127s
6.49/6.59	c #decision = 12005
6.49/6.59	c #conflict = 5380
6.49/6.59	c #restart = 16
6.49/6.59	o 42
6.49/6.59	c Solving starts ...
6.49/6.60	c solving time = 0.004s
6.49/6.60	c #decision = 12016
6.49/6.60	c #conflict = 5380
6.49/6.60	c #restart = 16
6.49/6.60	o 41
6.49/6.60	c Solving starts ...
8.29/8.33	c learnt constraints deletion: 2744 -> 1375
8.59/8.68	c solving time = 2.080s
8.59/8.68	c #decision = 14886
8.59/8.68	c #conflict = 7414
8.59/8.68	c #restart = 21
8.59/8.68	o 40
8.59/8.68	c Solving starts ...
8.59/8.68	c solving time = 0.004s
8.59/8.68	c #decision = 14936
8.59/8.68	c #conflict = 7414
8.59/8.68	c #restart = 21
8.59/8.68	o 35
8.59/8.68	c Solving starts ...
8.59/8.68	c solving time = 0.002s
8.59/8.68	c #decision = 15001
8.59/8.68	c #conflict = 7414
8.59/8.68	c #restart = 21
8.59/8.68	o 28
8.59/8.68	c Solving starts ...
9.29/9.34	c learnt constraints deletion: 2452 -> 1237
10.88/10.93	c learnt constraints deletion: 3105 -> 1553
12.48/12.51	c learnt constraints deletion: 3285 -> 1644
14.19/14.30	c solving time = 5.613s
14.19/14.30	c #decision = 24400
14.19/14.30	c #conflict = 13558
14.19/14.30	c #restart = 29
14.19/14.30	o 27
14.19/14.30	c Solving starts ...
14.29/14.31	c learnt constraints deletion: 3459 -> 1730
14.29/14.31	c solving time = 0.009s
14.29/14.31	c #decision = 24412
14.29/14.31	c #conflict = 13558
14.29/14.31	c #restart = 29
14.29/14.31	o 26
14.29/14.31	c Solving starts ...
14.98/15.04	c learnt constraints deletion: 2491 -> 1249
16.78/16.88	c learnt constraints deletion: 3089 -> 1549
18.49/18.59	c learnt constraints deletion: 3270 -> 1637
20.59/20.60	c learnt constraints deletion: 3546 -> 1777
23.09/23.15	c learnt constraints deletion: 3845 -> 1925
25.39/25.42	c learnt constraints deletion: 3793 -> 1900
26.58/26.61	c solving time = 12.301s
26.58/26.61	c #decision = 41031
26.58/26.61	c #conflict = 24695
26.58/26.61	c #restart = 38
26.58/26.61	o 21
26.58/26.61	c Solving starts ...
26.58/26.63	c learnt constraints deletion: 2861 -> 1431
27.49/27.59	c solving time = 0.977s
27.49/27.59	c #decision = 42279
27.49/27.59	c #conflict = 25463
27.49/27.59	c #restart = 41
27.49/27.59	o 9
27.49/27.59	c Solving starts ...
27.59/27.60	c learnt constraints deletion: 2196 -> 1098
27.59/27.61	c solving time = 0.016s
27.59/27.61	c #decision = 42304
27.59/27.61	c #conflict = 25463
27.59/27.61	c #restart = 41
27.59/27.61	o 8
27.59/27.61	c Solving starts ...
27.59/27.61	c solving time = 0.002s
27.59/27.61	c #decision = 42338
27.59/27.61	c #conflict = 25463
27.59/27.61	c #restart = 41
27.59/27.61	o 6
27.59/27.61	c Solving starts ...
29.08/29.13	c learnt constraints deletion: 3005 -> 1503
30.79/30.87	c learnt constraints deletion: 3491 -> 1746
32.28/32.30	c learnt constraints deletion: 3712 -> 1857
33.57/33.69	c learnt constraints deletion: 3994 -> 1997
34.98/35.02	c learnt constraints deletion: 3999 -> 2000
36.38/36.48	c learnt constraints deletion: 4353 -> 2177
37.77/37.85	c learnt constraints deletion: 4326 -> 2165
39.07/39.19	c solving time = 11.568s
39.07/39.19	c #decision = 68755
39.07/39.19	c #conflict = 42012
39.07/39.19	c #restart = 51
39.07/39.19	o 3
39.07/39.19	c Solving starts ...
39.17/39.20	c learnt constraints deletion: 4201 -> 2101
39.27/39.34	c learnt constraints deletion: 2348 -> 1174
40.38/40.44	c learnt constraints deletion: 3240 -> 1622
41.47/41.58	c learnt constraints deletion: 3502 -> 1752
42.78/42.90	c learnt constraints deletion: 3777 -> 1892
44.17/44.24	c learnt constraints deletion: 4037 -> 2019
45.18/45.20	c learnt constraints deletion: 4028 -> 2014
45.28/45.38	c solving time = 6.192s
45.28/45.38	c #decision = 86823
45.28/45.38	c #conflict = 52743
45.28/45.38	c #restart = 60
45.28/45.38	o 2
45.28/45.38	c Solving starts ...
45.28/45.39	c learnt constraints deletion: 2363 -> 1182
45.28/45.39	c solving time = 0.006s
45.28/45.39	c #decision = 86842
45.28/45.39	c #conflict = 52743
45.28/45.39	c #restart = 60
45.28/45.39	o 1
45.28/45.39	c Solving starts ...
46.37/46.41	c learnt constraints deletion: 3094 -> 1556
47.28/47.38	c learnt constraints deletion: 3515 -> 1758
48.17/48.29	c learnt constraints deletion: 3753 -> 1878
49.18/49.24	c learnt constraints deletion: 4044 -> 2022
50.18/50.25	c learnt constraints deletion: 4084 -> 2042
51.37/51.48	c learnt constraints deletion: 4348 -> 2175
52.48/52.51	c learnt constraints deletion: 4329 -> 2165
53.58/53.61	c learnt constraints deletion: 4333 -> 2167
54.68/54.78	c learnt constraints deletion: 4691 -> 2347
55.67/55.79	c learnt constraints deletion: 4676 -> 2338
56.78/56.81	c learnt constraints deletion: 4674 -> 2337
57.88/57.91	c learnt constraints deletion: 5037 -> 2519
58.97/59.02	c learnt constraints deletion: 5058 -> 2529
60.07/60.14	c learnt constraints deletion: 5059 -> 2530
61.07/61.19	c learnt constraints deletion: 5070 -> 2535
62.27/62.36	c learnt constraints deletion: 5037 -> 2521
63.68/63.79	c learnt constraints deletion: 5521 -> 2761
64.97/65.01	c learnt constraints deletion: 5514 -> 2757
66.08/66.17	c learnt constraints deletion: 5442 -> 2721
67.37/67.42	c learnt constraints deletion: 5509 -> 2755
68.57/68.64	c learnt constraints deletion: 5460 -> 2731
69.77/69.88	c learnt constraints deletion: 5451 -> 2726
70.57/70.60	c solving time = 25.206s
70.57/70.60	c #decision = 183323
70.57/70.60	c #conflict = 107748
70.57/70.60	c #restart = 73
70.57/70.60	s OPTIMUM FOUND
70.57/70.60	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
70.57/70.60	v -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20
70.57/70.60	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
70.57/70.60	v x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
70.57/70.60	v -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 x49 -x50
70.57/70.60	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
70.57/70.60	v -x61 -x62 x63 -x64 -x65 -x66 -x67 x68 -x69 -x70
70.57/70.60	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
70.57/70.60	v -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
70.57/70.60	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100
70.57/70.60	v -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
70.57/70.60	v -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120
70.57/70.60	v -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130
70.57/70.60	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140
70.57/70.60	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150
70.57/70.60	v -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160
70.57/70.60	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
70.57/70.60	v x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
70.57/70.60	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
70.57/70.60	v -x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200
70.57/70.60	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210
70.57/70.60	v -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220
70.57/70.60	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230
70.57/70.60	v -x231
70.57/70.60	c total time = 70.583s

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-3712028-1338185686/watcher-3712028-1338185686 -o /tmp/evaluation-result-3712028-1338185686/solver-3712028-1338185686 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712028-1338185686.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: 2.02 2.01 2.00 3/176 32440
/proc/meminfo: memFree=31008152/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 284692992 6356992 720 33554432000 4194304 8973514 140736633723760 140734191408248 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32440/statm: 1552 720 423 1167 0 333 0

[startup+0.105584 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32440
/proc/meminfo: memFree=31008152/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=10304 CPUtime=0.1 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 1794 0 0 0 10 0 0 0 20 0 1 0 284692992 10551296 1716 33554432000 4194304 8973514 140736633723760 140734191408248 5373284 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32440/statm: 2576 1716 441 1167 0 1357 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10304

[startup+0.200236 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32440
/proc/meminfo: memFree=31008152/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=10304 CPUtime=0.19 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 1888 0 0 0 19 0 0 0 20 0 1 0 284692992 10551296 1810 33554432000 4194304 8973514 140736633723760 140734191408248 4417221 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/32440/statm: 2576 1810 458 1167 0 1357 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10304

[startup+0.300267 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32440
/proc/meminfo: memFree=31008152/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=11328 CPUtime=0.29 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 2155 0 0 0 29 0 0 0 20 0 1 0 284692992 11599872 2077 33554432000 4194304 8973514 140736633723760 140736633723256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 2832 2077 469 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.700267 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 32440
/proc/meminfo: memFree=31008152/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=14400 CPUtime=0.69 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 2923 0 0 0 69 0 0 0 20 0 1 0 284692992 14745600 2845 33554432000 4194304 8973514 140736633723760 140736633723256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 3600 2845 469 1167 0 2381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14400

[startup+1.50027 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32441
/proc/meminfo: memFree=30999116/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=15424 CPUtime=1.49 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 3179 0 0 0 148 1 0 0 20 0 1 0 284692992 15794176 3101 33554432000 4194304 8973514 140736633723760 140736633723024 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 3856 3101 469 1167 0 2637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15424

[startup+3.10023 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32441
/proc/meminfo: memFree=30996860/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=17472 CPUtime=3.09 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 3692 0 0 0 307 2 0 0 20 0 1 0 284692992 17891328 3614 33554432000 4194304 8973514 140736633723760 140736633723256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 4368 3614 470 1167 0 3149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17472

[startup+6.30029 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32441
/proc/meminfo: memFree=30995620/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=18496 CPUtime=6.29 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 3948 0 0 0 626 3 0 0 20 0 1 0 284692992 18939904 3870 33554432000 4194304 8973514 140736633723760 140736633722864 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 4624 3870 470 1167 0 3405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18496

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32441
/proc/meminfo: memFree=30992172/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=20544 CPUtime=12.68 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 4460 0 0 0 1263 5 0 0 20 0 1 0 284692992 21037056 4382 33554432000 4194304 8973514 140736633723760 140736633723256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 5136 4382 470 1167 0 3917 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20544

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32441
/proc/meminfo: memFree=30990496/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=22592 CPUtime=25.48 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 4972 0 0 0 2538 10 0 0 20 0 1 0 284692992 23134208 4894 33554432000 4194304 8973514 140736633723760 140736633723024 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 5648 4894 470 1167 0 4429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22592

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32441
/proc/meminfo: memFree=30987316/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=24640 CPUtime=51.07 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 5491 0 0 0 5085 22 0 0 20 0 1 0 284692992 25231360 5411 33554432000 4194304 8973514 140736633723760 140736633723256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6160 5411 470 1167 0 4941 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24640

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

[startup+51.2003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32441
/proc/meminfo: memFree=30987316/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=24640 CPUtime=51.17 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 5491 0 0 0 5095 22 0 0 20 0 1 0 284692992 25231360 5411 33554432000 4194304 8973514 140736633723760 140736633723256 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6160 5411 470 1167 0 4941 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 24640

[startup+64.0003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32442
/proc/meminfo: memFree=30984340/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=27712 CPUtime=63.97 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 6259 0 0 0 6369 28 0 0 20 0 1 0 284692992 28377088 6179 33554432000 4194304 8973514 140736633723760 140736633722864 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6928 6179 470 1167 0 5709 0
Current children cumulated CPU time (s) 63.97
Current children cumulated vsize (KiB) 27712

[startup+67.2063 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32442
/proc/meminfo: memFree=30984464/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=27712 CPUtime=67.18 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 6259 0 0 0 6689 29 0 0 20 0 1 0 284692992 28377088 6179 33554432000 4194304 8973514 140736633723760 140736633722864 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6928 6179 470 1167 0 5709 0
Current children cumulated CPU time (s) 67.18
Current children cumulated vsize (KiB) 27712

[startup+68.8003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32442
/proc/meminfo: memFree=30984464/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=27712 CPUtime=68.77 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 6259 0 0 0 6848 29 0 0 20 0 1 0 284692992 28377088 6179 33554432000 4194304 8973514 140736633723760 140736633722864 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6928 6179 470 1167 0 5709 0
Current children cumulated CPU time (s) 68.77
Current children cumulated vsize (KiB) 27712

[startup+69.6003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32442
/proc/meminfo: memFree=30984464/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=27712 CPUtime=69.57 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 6259 0 0 0 6927 30 0 0 20 0 1 0 284692992 28377088 6179 33554432000 4194304 8973514 140736633723760 140736633722864 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6928 6179 470 1167 0 5709 0
Current children cumulated CPU time (s) 69.57
Current children cumulated vsize (KiB) 27712

[startup+70.4003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32442
/proc/meminfo: memFree=30984464/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=27712 CPUtime=70.38 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 6259 0 0 0 7007 31 0 0 20 0 1 0 284692992 28377088 6179 33554432000 4194304 8973514 140736633723760 140736633723256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6928 6179 470 1167 0 5709 0
Current children cumulated CPU time (s) 70.38
Current children cumulated vsize (KiB) 27712

[startup+70.6003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32442
/proc/meminfo: memFree=30984464/32873844 swapFree=7620/7620
[pid=32440] ppid=32438 vsize=27712 CPUtime=70.57 cores=0,2,4,6
/proc/32440/stat : 32440 (toysat) R 32438 32440 29738 0 -1 4202496 6259 0 0 0 7026 31 0 0 20 0 1 0 284692992 28377088 6179 33554432000 4194304 8973514 140736633723760 140736633723256 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/32440/statm: 6928 6179 470 1167 0 5709 0
Current children cumulated CPU time (s) 70.57
Current children cumulated vsize (KiB) 27712

Child status: 0
Real time (s): 70.6049
CPU time (s): 70.5853
CPU user time (s): 70.2723
CPU system time (s): 0.312952
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 27712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.2723
system time used= 0.312952
maximum resident set size= 24732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6263
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= 10
involuntary context switches= 103

runsolver used 0.112982 second user time and 0.307953 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-28 08:14:46
IDJOB=3712028
IDBENCH=78945
IDSOLVER=2291
FILE ID=node143/3712028-1338185686
RUNJOBID= node143-1338160335-29754
PBS_JOBID= 14624561
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320--soft-66-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712028-1338185686/watcher-3712028-1338185686 -o /tmp/evaluation-result-3712028-1338185686/solver-3712028-1338185686 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712028-1338185686.wbo

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

MD5SUM BENCH= 4c1853ff60c53f26c44f2cbc4e9273c7
RANDOM SEED=1058310275

node143.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		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.57
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		: 2666.787
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		: 2666.787
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	: 5331.91
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		: 2666.787
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		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31008416 kB
Buffers:          383836 kB
Cached:           596604 kB
SwapCached:            0 kB
Active:           649220 kB
Inactive:         379108 kB
Active(anon):      39288 kB
Inactive(anon):    11300 kB
Active(file):     609932 kB
Inactive(file):   367808 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:        120752 kB
Mapped:            16008 kB
Shmem:               200 kB
Slab:             696864 kB
SReclaimable:     139304 kB
SUnreclaim:       557560 kB
KernelStack:        1472 kB
PageTables:         4256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     162916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 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= 71648 MiB
End job on node143 at 2012-05-28 08:15:57