Trace number 3712340

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 123.384 123.42

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900577940--soft-0-100-0.wbo
MD5SUM2d690d91fe5f00c81c2e61f07f4a896b
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 benchmark86.0089
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 136180
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136179
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 661
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 

0.79/0.89	c 2012-05-28T14:46:29+0200
0.79/0.89	c arch = x86_64
0.79/0.89	c os = linux
0.79/0.89	c compiler = ghc 7.4
0.79/0.89	c packages:
0.79/0.89	c   OptDir-0.0.1
0.79/0.89	c   array-0.4.0.0
0.79/0.89	c   base-4.5.0.0
0.79/0.89	c   bytestring-0.9.2.1
0.79/0.89	c   containers-0.4.2.1
0.79/0.89	c   deepseq-1.3.0.0
0.79/0.89	c   mtl-2.1.1
0.79/0.89	c   old_locale-1.0.0.4
0.79/0.89	c   parse_dimacs-1.2
0.79/0.89	c   parsec-3.1.2
0.79/0.89	c   queue-0.1.2
0.79/0.89	c   stm-2.3
0.79/0.89	c   time-1.4
0.79/0.89	c command line = ["--wbo","HOME/instance-3712340-1338209189.wbo"]
0.79/0.89	c #vars 231
0.79/0.89	c #constraints 2707
0.79/0.89	c Solving starts ...
0.89/0.94	c solving time = 0.051s
0.89/0.94	c #decision = 6012
0.89/0.94	c #conflict = 107
0.89/0.94	c #restart = 1
0.89/0.94	o 158
0.89/0.95	c Solving starts ...
0.89/0.96	c solving time = 0.007s
0.89/0.96	c #decision = 8389
0.89/0.96	c #conflict = 107
0.89/0.96	c #restart = 1
0.89/0.96	o 148
0.89/0.96	c Solving starts ...
0.89/0.98	c solving time = 0.012s
0.89/0.98	c #decision = 10451
0.89/0.98	c #conflict = 107
0.89/0.98	c #restart = 1
0.89/0.98	o 141
0.89/0.98	c Solving starts ...
0.89/1.00	c solving time = 0.012s
0.89/1.00	c #decision = 13532
0.89/1.00	c #conflict = 108
0.89/1.00	c #restart = 1
0.89/1.00	o 107
0.89/1.00	c Solving starts ...
0.99/1.02	c solving time = 0.019s
0.99/1.02	c #decision = 15151
0.99/1.02	c #conflict = 109
0.99/1.02	c #restart = 1
0.99/1.02	o 91
0.99/1.03	c Solving starts ...
3.20/3.23	c solving time = 2.198s
3.20/3.23	c #decision = 15708
3.20/3.23	c #conflict = 241
3.20/3.23	c #restart = 2
3.20/3.23	o 87
3.20/3.23	c Solving starts ...
4.79/4.87	c solving time = 1.635s
4.79/4.87	c #decision = 15926
4.79/4.87	c #conflict = 303
4.79/4.87	c #restart = 2
4.79/4.87	o 83
4.79/4.88	c Solving starts ...
4.79/4.89	c solving time = 0.012s
4.79/4.89	c #decision = 15969
4.79/4.89	c #conflict = 303
4.79/4.89	c #restart = 2
4.79/4.89	o 81
4.79/4.89	c Solving starts ...
10.48/10.59	c solving time = 5.683s
10.48/10.59	c #decision = 16695
10.48/10.59	c #conflict = 634
10.48/10.59	c #restart = 4
10.48/10.59	o 80
10.48/10.59	c Solving starts ...
10.58/10.60	c solving time = 0.015s
10.58/10.60	c #decision = 16734
10.58/10.60	c #conflict = 634
10.58/10.60	c #restart = 4
10.58/10.60	o 78
10.58/10.61	c Solving starts ...
10.58/10.65	c solving time = 0.037s
10.58/10.65	c #decision = 17140
10.58/10.65	c #conflict = 635
10.58/10.65	c #restart = 4
10.58/10.65	o 63
10.58/10.66	c Solving starts ...
14.38/14.41	c solving time = 3.745s
14.38/14.41	c #decision = 17840
14.38/14.41	c #conflict = 898
14.38/14.41	c #restart = 6
14.38/14.41	o 55
14.38/14.41	c Solving starts ...
15.07/15.15	c solving time = 0.742s
15.07/15.15	c #decision = 17993
15.07/15.15	c #conflict = 964
15.07/15.15	c #restart = 6
15.07/15.15	o 53
15.07/15.15	c Solving starts ...
15.07/15.17	c solving time = 0.011s
15.07/15.17	c #decision = 18074
15.07/15.17	c #conflict = 964
15.07/15.17	c #restart = 6
15.07/15.17	o 50
15.07/15.17	c Solving starts ...
15.07/15.18	c solving time = 0.010s
15.07/15.18	c #decision = 18214
15.07/15.18	c #conflict = 964
15.07/15.18	c #restart = 6
15.07/15.18	o 45
15.07/15.18	c Solving starts ...
15.07/15.19	c solving time = 0.008s
15.07/15.19	c #decision = 18259
15.07/15.19	c #conflict = 964
15.07/15.19	c #restart = 6
15.07/15.19	o 43
15.17/15.20	c Solving starts ...
15.17/15.21	c solving time = 0.009s
15.17/15.21	c #decision = 18306
15.17/15.21	c #conflict = 964
15.17/15.21	c #restart = 6
15.17/15.21	o 41
15.17/15.21	c Solving starts ...
15.17/15.22	c solving time = 0.007s
15.17/15.22	c #decision = 18558
15.17/15.22	c #conflict = 964
15.17/15.22	c #restart = 6
15.17/15.22	o 32
15.17/15.22	c Solving starts ...
15.17/15.22	c solving time = 0.004s
15.17/15.22	c #decision = 19170
15.17/15.22	c #conflict = 964
15.17/15.22	c #restart = 6
15.17/15.22	o 11
15.17/15.22	c Solving starts ...
15.47/15.55	c solving time = 0.331s
15.47/15.55	c #decision = 19658
15.47/15.55	c #conflict = 1240
15.47/15.55	c #restart = 8
15.47/15.55	o 9
15.47/15.55	c Solving starts ...
15.47/15.56	c solving time = 0.005s
15.47/15.56	c #decision = 19718
15.47/15.56	c #conflict = 1240
15.47/15.56	c #restart = 8
15.47/15.56	o 6
15.47/15.56	c Solving starts ...
15.68/15.79	c solving time = 0.226s
15.68/15.79	c #decision = 20299
15.68/15.79	c #conflict = 1555
15.68/15.79	c #restart = 10
15.68/15.79	o 4
15.68/15.79	c Solving starts ...
15.88/15.94	c solving time = 0.156s
15.88/15.94	c #decision = 20691
15.88/15.94	c #conflict = 1833
15.88/15.94	c #restart = 12
15.88/15.94	o 3
15.88/15.94	c Solving starts ...
16.28/16.34	c solving time = 0.398s
16.28/16.34	c #decision = 21808
16.28/16.34	c #conflict = 2647
16.28/16.34	c #restart = 16
16.28/16.34	o 2
16.28/16.34	c Solving starts ...
18.28/18.32	c learnt constraints deletion: 6464 -> 3232
20.37/20.49	c learnt constraints deletion: 6793 -> 3397
22.99/23.10	c learnt constraints deletion: 7170 -> 3585
26.18/26.20	c learnt constraints deletion: 7617 -> 3809
29.28/29.31	c solving time = 12.969s
29.28/29.31	c #decision = 48487
29.28/29.31	c #conflict = 21785
29.28/29.31	c #restart = 27
29.28/29.31	o 1
29.28/29.31	c Solving starts ...
29.28/29.36	c learnt constraints deletion: 7737 -> 3869
30.68/30.74	c learnt constraints deletion: 5844 -> 2922
33.18/33.21	c learnt constraints deletion: 6773 -> 3387
35.47/35.55	c learnt constraints deletion: 7189 -> 3595
38.48/38.59	c learnt constraints deletion: 7692 -> 3847
41.77/41.86	c learnt constraints deletion: 8141 -> 4075
44.87/44.91	c learnt constraints deletion: 8211 -> 4107
48.37/48.49	c learnt constraints deletion: 8735 -> 4368
51.57/51.66	c learnt constraints deletion: 8712 -> 4357
54.07/54.15	c learnt constraints deletion: 8724 -> 4363
56.87/56.94	c learnt constraints deletion: 9267 -> 4636
59.17/59.24	c learnt constraints deletion: 9295 -> 4649
61.36/61.49	c learnt constraints deletion: 9283 -> 4643
63.77/63.84	c learnt constraints deletion: 9261 -> 4631
66.87/66.99	c learnt constraints deletion: 10018 -> 5010
69.67/69.75	c learnt constraints deletion: 9975 -> 4988
72.16/72.27	c learnt constraints deletion: 9969 -> 4985
75.16/75.29	c learnt constraints deletion: 9960 -> 4980
77.86/77.96	c learnt constraints deletion: 9960 -> 4980
80.66/80.73	c learnt constraints deletion: 9961 -> 4981
83.57/83.68	c learnt constraints deletion: 10664 -> 5332
86.36/86.41	c learnt constraints deletion: 10638 -> 5319
89.16/89.27	c learnt constraints deletion: 10667 -> 5335
92.27/92.30	c learnt constraints deletion: 10661 -> 5331
95.16/95.28	c learnt constraints deletion: 10643 -> 5322
98.06/98.11	c learnt constraints deletion: 10658 -> 5329
101.16/101.23	c learnt constraints deletion: 10701 -> 5352
104.16/104.23	c learnt constraints deletion: 10639 -> 5320
107.66/107.72	c learnt constraints deletion: 11441 -> 5721
110.96/111.06	c learnt constraints deletion: 11422 -> 5711
114.85/114.96	c learnt constraints deletion: 11427 -> 5714
118.45/118.51	c learnt constraints deletion: 11468 -> 5734
121.55/121.68	c learnt constraints deletion: 11491 -> 5746
123.35/123.41	c solving time = 94.082s
123.35/123.41	c #decision = 310334
123.35/123.41	c #conflict = 181782
123.35/123.41	c #restart = 43
123.35/123.41	s OPTIMUM FOUND
123.35/123.41	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10
123.35/123.41	v -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20
123.35/123.41	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
123.35/123.41	v -x31 -x32 x33 -x34 x35 -x36 -x37 -x38 -x39 -x40
123.35/123.41	v -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50
123.35/123.41	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
123.35/123.41	v -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70
123.35/123.41	v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80
123.35/123.41	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
123.35/123.41	v -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
123.35/123.41	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x110
123.35/123.41	v -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120
123.35/123.41	v -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
123.35/123.41	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
123.35/123.41	v x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150
123.35/123.41	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160
123.35/123.41	v -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170
123.35/123.41	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 x179 -x180
123.35/123.41	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190
123.35/123.41	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
123.35/123.41	v -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
123.35/123.41	v -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220
123.35/123.41	v -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230
123.35/123.41	v -x231
123.35/123.41	c total time = 123.382s

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-3712340-1338209189/watcher-3712340-1338209189 -o /tmp/evaluation-result-3712340-1338209189/solver-3712340-1338209189 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712340-1338209189.wbo 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30375
/proc/meminfo: memFree=26180232/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 287045840 6356992 720 33554432000 4194304 8973514 140735968302128 140737336689240 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 1552 720 423 1167 0 333 0

[startup+0.0314409 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30375
/proc/meminfo: memFree=26180232/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=8256 CPUtime=0.02 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 1151 0 0 0 2 0 0 0 20 0 1 0 287045840 8454144 1073 33554432000 4194304 8973514 140735968302128 140737336689240 4209136 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 2064 1073 427 1167 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8256

[startup+0.100216 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30375
/proc/meminfo: memFree=26180232/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 2187 0 0 0 9 0 0 0 20 0 1 0 287045840 12648448 2109 33554432000 4194304 8973514 140735968302128 140737336689240 5373040 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 3088 2109 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300178 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30375
/proc/meminfo: memFree=26180232/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=12352 CPUtime=0.29 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 2187 0 0 0 29 0 0 0 20 0 1 0 287045840 12648448 2109 33554432000 4194304 8973514 140735968302128 140735968301624 5383061 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 3088 2109 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700179 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 30375
/proc/meminfo: memFree=26180232/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=12352 CPUtime=0.69 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 2188 0 0 0 69 0 0 0 20 0 1 0 287045840 12648448 2110 33554432000 4194304 8973514 140735968302128 140735968301624 5372481 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 3088 2110 438 1167 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12352

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30376
/proc/meminfo: memFree=26171040/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=19520 CPUtime=1.48 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 4200 0 0 0 148 0 0 0 20 0 1 0 287045840 19988480 4122 33554432000 4194304 8973514 140735968302128 140735968301392 4209187 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 4880 4122 466 1167 0 3661 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19520

[startup+3.10024 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30376
/proc/meminfo: memFree=26164972/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=19520 CPUtime=3.09 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 4200 0 0 0 308 1 0 0 20 0 1 0 287045840 19988480 4122 33554432000 4194304 8973514 140735968302128 140735968301624 4208830 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 4880 4122 466 1167 0 3661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19520

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30414
/proc/meminfo: memFree=26230860/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=20544 CPUtime=6.29 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 4456 0 0 0 627 2 0 0 20 0 1 0 287045840 21037056 4378 33554432000 4194304 8973514 140735968302128 140735968301392 4416144 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30375/statm: 5136 4378 466 1167 0 3917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20544

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 30414
/proc/meminfo: memFree=26217764/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=23616 CPUtime=12.68 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 5231 0 0 0 1264 4 0 0 20 0 1 0 287045840 24182784 5148 33554432000 4194304 8973514 140735968302128 140735968301624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 5904 5148 466 1167 0 4685 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23616

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30414
/proc/meminfo: memFree=26202356/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=38976 CPUtime=25.48 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 8916 0 0 0 2537 11 0 0 20 0 1 0 287045840 39911424 8833 33554432000 4194304 8973514 140735968302128 140735968301624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 9744 8833 467 1167 0 8525 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38976

[startup+51.1003 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30414
/proc/meminfo: memFree=26196372/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=43072 CPUtime=51.07 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 10103 0 0 0 5083 24 0 0 20 0 1 0 287045840 44105728 10013 33554432000 4194304 8973514 140735968302128 140735968301624 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 10768 10013 467 1167 0 9549 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43072

[startup+102.306 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30414
/proc/meminfo: memFree=26188800/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=46144 CPUtime=102.26 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 10873 0 0 0 10176 50 0 0 20 0 1 0 287045840 47251456 10781 33554432000 4194304 8973514 140735968302128 140735968301624 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 11536 10781 467 1167 0 10317 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46144

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

[startup+115.1 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30414
/proc/meminfo: memFree=26186568/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=49216 CPUtime=115.05 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 11641 0 0 0 11449 56 0 0 20 0 1 0 287045840 50397184 11549 33554432000 4194304 8973514 140735968302128 140735968301624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 12304 11549 467 1167 0 11085 0
Current children cumulated CPU time (s) 115.05
Current children cumulated vsize (KiB) 49216

[startup+118.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30414
/proc/meminfo: memFree=26184584/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=49216 CPUtime=118.25 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 11641 0 0 0 11768 57 0 0 20 0 1 0 287045840 50397184 11549 33554432000 4194304 8973514 140735968302128 140735968300096 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 12304 11549 467 1167 0 11085 0
Current children cumulated CPU time (s) 118.25
Current children cumulated vsize (KiB) 49216

[startup+121.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30414
/proc/meminfo: memFree=26184644/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=49216 CPUtime=121.45 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 11641 0 0 0 12086 59 0 0 20 0 1 0 287045840 50397184 11549 33554432000 4194304 8973514 140735968302128 140735968301624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 12304 11549 467 1167 0 11085 0
Current children cumulated CPU time (s) 121.45
Current children cumulated vsize (KiB) 49216

[startup+122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30414
/proc/meminfo: memFree=26184644/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=49216 CPUtime=122.25 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 11641 0 0 0 12166 59 0 0 20 0 1 0 287045840 50397184 11549 33554432000 4194304 8973514 140735968302128 140735968301624 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 12304 11549 467 1167 0 11085 0
Current children cumulated CPU time (s) 122.25
Current children cumulated vsize (KiB) 49216

[startup+123.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30414
/proc/meminfo: memFree=26184644/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=49216 CPUtime=123.06 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 11641 0 0 0 12246 60 0 0 20 0 1 0 287045840 50397184 11549 33554432000 4194304 8973514 140735968302128 140735968301624 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 12304 11549 467 1167 0 11085 0
Current children cumulated CPU time (s) 123.06
Current children cumulated vsize (KiB) 49216

[startup+123.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30414
/proc/meminfo: memFree=26184644/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=49216 CPUtime=123.25 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 11641 0 0 0 12265 60 0 0 20 0 1 0 287045840 50397184 11549 33554432000 4194304 8973514 140735968302128 140735968301392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 12304 11549 467 1167 0 11085 0
Current children cumulated CPU time (s) 123.25
Current children cumulated vsize (KiB) 49216

[startup+123.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30414
/proc/meminfo: memFree=26184644/32873844 swapFree=7108/7108
[pid=30375] ppid=30373 vsize=49216 CPUtime=123.35 cores=0,2,4,6
/proc/30375/stat : 30375 (toysat) R 30373 30375 28734 0 -1 4202496 11641 0 0 0 12275 60 0 0 20 0 1 0 287045840 50397184 11549 33554432000 4194304 8973514 140735968302128 140735968301392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30375/statm: 12304 11549 467 1167 0 11085 0
Current children cumulated CPU time (s) 123.35
Current children cumulated vsize (KiB) 49216

Child status: 0
Real time (s): 123.42
CPU time (s): 123.384
CPU user time (s): 122.777
CPU system time (s): 0.606907
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 49216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 122.777
system time used= 0.606907
maximum resident set size= 46212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11645
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= 19
involuntary context switches= 151

runsolver used 0.169974 second user time and 0.534918 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 14:46:29
IDJOB=3712340
IDBENCH=79304
IDSOLVER=2291
FILE ID=node111/3712340-1338209189
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-t3002.11tsp11.1900577940--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712340-1338209189/watcher-3712340-1338209189 -o /tmp/evaluation-result-3712340-1338209189/solver-3712340-1338209189 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712340-1338209189.wbo

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

MD5SUM BENCH= 2d690d91fe5f00c81c2e61f07f4a896b
RANDOM SEED=1930248757

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:        26180504 kB
Buffers:          562036 kB
Cached:          5107344 kB
SwapCached:         1624 kB
Active:          4789764 kB
Inactive:         962564 kB
Active(anon):      74984 kB
Inactive(anon):     9132 kB
Active(file):    4714780 kB
Inactive(file):   953432 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7396 kB
Writeback:             0 kB
AnonPages:        150932 kB
Mapped:            16108 kB
Shmem:                 8 kB
Slab:             798096 kB
SReclaimable:     240604 kB
SUnreclaim:       557492 kB
KernelStack:        1472 kB
PageTables:         4320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     197472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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 14:48:32