Trace number 3712024

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 25.5801 25.5879

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900575442--soft-66-100-0.wbo
MD5SUMe5d1aa875e736e237b742aec181b44f0
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 benchmark15.1687
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 constraints937
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 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
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 

0.09/0.15	c 2012-05-28T08:17:51+0200
0.09/0.15	c arch = x86_64
0.09/0.15	c os = linux
0.09/0.15	c compiler = ghc 7.4
0.09/0.15	c packages:
0.09/0.15	c   OptDir-0.0.1
0.09/0.15	c   array-0.4.0.0
0.09/0.15	c   base-4.5.0.0
0.09/0.15	c   bytestring-0.9.2.1
0.09/0.15	c   containers-0.4.2.1
0.09/0.15	c   deepseq-1.3.0.0
0.09/0.15	c   mtl-2.1.1
0.09/0.15	c   old_locale-1.0.0.4
0.09/0.15	c   parse_dimacs-1.2
0.09/0.15	c   parsec-3.1.2
0.09/0.15	c   queue-0.1.2
0.09/0.15	c   stm-2.3
0.09/0.15	c   time-1.4
0.09/0.15	c command line = ["--wbo","HOME/instance-3712024-1338185871.wbo"]
0.09/0.15	c #vars 231
0.09/0.15	c #constraints 2707
0.09/0.15	c Solving starts ...
0.09/0.19	c solving time = 0.038s
0.09/0.19	c #decision = 2129
0.09/0.19	c #conflict = 102
0.09/0.19	c #restart = 1
0.09/0.19	o 381
0.09/0.20	c Solving starts ...
0.19/0.20	c solving time = 0.008s
0.19/0.20	c #decision = 2387
0.19/0.20	c #conflict = 110
0.19/0.20	c #restart = 1
0.19/0.20	o 358
0.19/0.21	c Solving starts ...
0.19/0.21	c solving time = 0.003s
0.19/0.21	c #decision = 2664
0.19/0.21	c #conflict = 110
0.19/0.21	c #restart = 1
0.19/0.21	o 332
0.19/0.21	c Solving starts ...
0.19/0.22	c solving time = 0.008s
0.19/0.22	c #decision = 2815
0.19/0.22	c #conflict = 113
0.19/0.22	c #restart = 1
0.19/0.22	o 326
0.19/0.22	c Solving starts ...
0.19/0.22	c solving time = 0.004s
0.19/0.22	c #decision = 3060
0.19/0.22	c #conflict = 113
0.19/0.22	c #restart = 1
0.19/0.22	o 302
0.19/0.23	c Solving starts ...
0.29/0.35	c solving time = 0.121s
0.29/0.35	c #decision = 3668
0.29/0.35	c #conflict = 184
0.29/0.35	c #restart = 1
0.29/0.35	o 251
0.29/0.35	c Solving starts ...
0.39/0.42	c solving time = 0.070s
0.39/0.42	c #decision = 3737
0.39/0.42	c #conflict = 211
0.39/0.42	c #restart = 1
0.39/0.42	o 248
0.39/0.42	c Solving starts ...
0.48/0.58	c solving time = 0.158s
0.48/0.58	c #decision = 3877
0.48/0.58	c #conflict = 295
0.48/0.58	c #restart = 1
0.48/0.58	o 245
0.48/0.58	c Solving starts ...
0.48/0.59	c solving time = 0.004s
0.48/0.59	c #decision = 3923
0.48/0.59	c #conflict = 295
0.48/0.59	c #restart = 1
0.48/0.59	o 241
0.48/0.59	c Solving starts ...
0.48/0.59	c solving time = 0.004s
0.48/0.59	c #decision = 4060
0.48/0.59	c #conflict = 295
0.48/0.59	c #restart = 1
0.48/0.59	o 227
0.48/0.59	c Solving starts ...
0.58/0.65	c solving time = 0.054s
0.58/0.65	c #decision = 4306
0.58/0.65	c #conflict = 315
0.58/0.65	c #restart = 1
0.58/0.65	o 206
0.58/0.65	c Solving starts ...
0.58/0.65	c solving time = 0.004s
0.58/0.65	c #decision = 4513
0.58/0.65	c #conflict = 315
0.58/0.65	c #restart = 1
0.58/0.65	o 185
0.58/0.65	c Solving starts ...
0.79/0.82	c solving time = 0.167s
0.79/0.82	c #decision = 4855
0.79/0.82	c #conflict = 366
0.79/0.82	c #restart = 1
0.79/0.82	o 164
0.79/0.82	c Solving starts ...
0.79/0.83	c solving time = 0.006s
0.79/0.83	c #decision = 4935
0.79/0.83	c #conflict = 366
0.79/0.83	c #restart = 1
0.79/0.83	o 157
0.79/0.83	c Solving starts ...
0.79/0.83	c solving time = 0.005s
0.79/0.83	c #decision = 5073
0.79/0.83	c #conflict = 366
0.79/0.83	c #restart = 1
0.79/0.83	o 143
0.79/0.84	c Solving starts ...
0.89/0.99	c solving time = 0.157s
0.89/0.99	c #decision = 5196
0.89/0.99	c #conflict = 405
0.89/0.99	c #restart = 1
0.89/0.99	o 136
0.89/0.99	c Solving starts ...
0.89/1.00	c solving time = 0.005s
0.89/1.00	c #decision = 5317
0.89/1.00	c #conflict = 405
0.89/1.00	c #restart = 1
0.89/1.00	o 124
0.89/1.00	c Solving starts ...
1.09/1.11	c solving time = 0.104s
1.09/1.11	c #decision = 5705
1.09/1.11	c #conflict = 433
1.09/1.11	c #restart = 1
1.09/1.11	o 86
1.09/1.11	c Solving starts ...
1.98/2.00	c solving time = 0.895s
1.98/2.00	c #decision = 6338
1.98/2.00	c #conflict = 773
1.98/2.00	c #restart = 3
1.98/2.00	o 80
1.98/2.00	c Solving starts ...
1.98/2.01	c solving time = 0.006s
1.98/2.01	c #decision = 6352
1.98/2.01	c #conflict = 773
1.98/2.01	c #restart = 3
1.98/2.01	o 79
1.98/2.01	c Solving starts ...
2.39/2.45	c solving time = 0.444s
2.39/2.45	c #decision = 6617
2.39/2.45	c #conflict = 918
2.39/2.45	c #restart = 4
2.39/2.45	o 75
2.39/2.46	c Solving starts ...
2.39/2.47	c solving time = 0.011s
2.39/2.47	c #decision = 6659
2.39/2.47	c #conflict = 918
2.39/2.47	c #restart = 4
2.39/2.47	o 72
2.39/2.47	c Solving starts ...
2.39/2.47	c solving time = 0.004s
2.39/2.47	c #decision = 6836
2.39/2.47	c #conflict = 918
2.39/2.47	c #restart = 4
2.39/2.47	o 55
2.39/2.47	c Solving starts ...
2.69/2.72	c solving time = 0.252s
2.69/2.72	c #decision = 7172
2.69/2.72	c #conflict = 1065
2.69/2.72	c #restart = 5
2.69/2.72	o 44
2.69/2.73	c Solving starts ...
2.69/2.73	c solving time = 0.004s
2.69/2.73	c #decision = 7184
2.69/2.73	c #conflict = 1065
2.69/2.73	c #restart = 5
2.69/2.73	o 43
2.69/2.73	c Solving starts ...
3.39/3.46	c solving time = 0.734s
3.39/3.46	c #decision = 8025
3.39/3.46	c #conflict = 1646
3.39/3.46	c #restart = 8
3.39/3.46	o 39
3.39/3.47	c Solving starts ...
3.39/3.47	c solving time = 0.006s
3.39/3.47	c #decision = 8046
3.39/3.47	c #conflict = 1646
3.39/3.47	c #restart = 8
3.39/3.47	o 38
3.39/3.47	c Solving starts ...
3.39/3.48	c solving time = 0.006s
3.39/3.48	c #decision = 8066
3.39/3.48	c #conflict = 1646
3.39/3.48	c #restart = 8
3.39/3.48	o 37
3.39/3.48	c Solving starts ...
3.39/3.48	c solving time = 0.004s
3.39/3.48	c #decision = 8098
3.39/3.48	c #conflict = 1646
3.39/3.48	c #restart = 8
3.39/3.48	o 34
3.39/3.48	c Solving starts ...
3.49/3.51	c solving time = 0.031s
3.49/3.51	c #decision = 8132
3.49/3.51	c #conflict = 1664
3.49/3.51	c #restart = 8
3.49/3.51	o 33
3.49/3.51	c Solving starts ...
3.79/3.89	c solving time = 0.377s
3.79/3.89	c #decision = 8629
3.79/3.89	c #conflict = 1969
3.79/3.89	c #restart = 10
3.79/3.89	o 32
3.79/3.89	c Solving starts ...
3.79/3.90	c learnt constraints deletion: 1959 -> 980
3.89/3.90	c solving time = 0.007s
3.89/3.90	c #decision = 8644
3.89/3.90	c #conflict = 1969
3.89/3.90	c #restart = 10
3.89/3.90	o 31
3.89/3.90	c Solving starts ...
3.89/3.90	c solving time = 0.002s
3.89/3.90	c #decision = 8658
3.89/3.90	c #conflict = 1969
3.89/3.90	c #restart = 10
3.89/3.90	o 30
3.89/3.90	c Solving starts ...
4.19/4.21	c solving time = 0.308s
4.19/4.21	c #decision = 9097
4.19/4.21	c #conflict = 2255
4.19/4.21	c #restart = 12
4.19/4.21	o 27
4.19/4.21	c Solving starts ...
4.19/4.21	c solving time = 0.004s
4.19/4.21	c #decision = 9123
4.19/4.21	c #conflict = 2255
4.19/4.21	c #restart = 12
4.19/4.21	o 24
4.19/4.21	c Solving starts ...
5.89/5.98	c learnt constraints deletion: 2903 -> 1455
7.79/7.84	c learnt constraints deletion: 3343 -> 1672
7.89/7.95	c solving time = 3.739s
7.89/7.95	c #decision = 14809
7.89/7.95	c #conflict = 5936
7.89/7.95	c #restart = 19
7.89/7.95	o 23
7.89/7.95	c Solving starts ...
8.09/8.11	c solving time = 0.152s
8.09/8.11	c #decision = 15142
8.09/8.11	c #conflict = 6086
8.09/8.11	c #restart = 20
8.09/8.11	o 16
8.09/8.11	c Solving starts ...
8.09/8.11	c solving time = 0.004s
8.09/8.11	c #decision = 15160
8.09/8.11	c #conflict = 6086
8.09/8.11	c #restart = 20
8.09/8.11	o 15
8.09/8.11	c Solving starts ...
8.09/8.12	c solving time = 0.003s
8.09/8.12	c #decision = 15177
8.09/8.12	c #conflict = 6086
8.09/8.12	c #restart = 20
8.09/8.12	o 14
8.09/8.12	c Solving starts ...
8.09/8.12	c solving time = 0.002s
8.09/8.12	c #decision = 15208
8.09/8.12	c #conflict = 6086
8.09/8.12	c #restart = 20
8.09/8.12	o 11
8.09/8.12	c Solving starts ...
8.39/8.45	c learnt constraints deletion: 2440 -> 1220
8.39/8.48	c solving time = 0.361s
8.39/8.48	c #decision = 16008
8.39/8.48	c #conflict = 6590
8.39/8.48	c #restart = 23
8.39/8.48	o 10
8.39/8.48	c Solving starts ...
8.39/8.48	c solving time = 0.002s
8.39/8.48	c #decision = 16029
8.39/8.48	c #conflict = 6590
8.39/8.48	c #restart = 23
8.39/8.48	o 9
8.39/8.48	c Solving starts ...
9.69/9.79	c learnt constraints deletion: 2980 -> 1490
9.98/10.07	c solving time = 1.589s
9.98/10.07	c #decision = 19538
9.98/10.07	c #conflict = 8717
9.98/10.07	c #restart = 29
9.98/10.07	o 7
9.98/10.07	c Solving starts ...
9.98/10.08	c solving time = 0.003s
9.98/10.08	c #decision = 19549
9.98/10.08	c #conflict = 8717
9.98/10.08	c #restart = 29
9.98/10.08	o 6
9.98/10.08	c Solving starts ...
9.98/10.08	c solving time = 0.002s
9.98/10.08	c #decision = 19574
9.98/10.08	c #conflict = 8717
9.98/10.08	c #restart = 29
9.98/10.08	o 3
9.98/10.08	c Solving starts ...
10.49/10.55	c learnt constraints deletion: 2688 -> 1344
11.79/11.86	c learnt constraints deletion: 3273 -> 1637
13.19/13.24	c learnt constraints deletion: 3487 -> 1744
14.58/14.63	c learnt constraints deletion: 3773 -> 1887
16.08/16.14	c learnt constraints deletion: 4068 -> 2034
17.49/17.56	c learnt constraints deletion: 4028 -> 2014
19.09/19.12	c learnt constraints deletion: 4372 -> 2186
20.28/20.36	c learnt constraints deletion: 4370 -> 2185
21.78/21.84	c learnt constraints deletion: 4676 -> 2338
23.28/23.35	c learnt constraints deletion: 4698 -> 2349
23.88/23.90	c solving time = 13.819s
23.88/23.90	c #decision = 55525
23.88/23.90	c #conflict = 29943
23.88/23.90	c #restart = 40
23.88/23.90	o 2
23.88/23.90	c Solving starts ...
23.88/23.92	c learnt constraints deletion: 3372 -> 1686
23.88/23.92	c solving time = 0.022s
23.88/23.92	c #decision = 55535
23.88/23.92	c #conflict = 29943
23.88/23.92	c #restart = 40
23.88/23.92	o 1
23.88/23.92	c Solving starts ...
24.38/24.48	c learnt constraints deletion: 2887 -> 1444
25.19/25.29	c learnt constraints deletion: 3297 -> 1649
25.48/25.58	c solving time = 1.658s
25.48/25.58	c #decision = 62351
25.48/25.58	c #conflict = 33709
25.48/25.58	c #restart = 47
25.48/25.58	s OPTIMUM FOUND
25.48/25.58	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10
25.48/25.58	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
25.48/25.58	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
25.48/25.58	v x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40
25.48/25.58	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
25.48/25.58	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
25.48/25.58	v -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 x69 -x70
25.48/25.58	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
25.48/25.58	v -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
25.48/25.58	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100
25.48/25.58	v -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110
25.48/25.58	v -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
25.48/25.58	v -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130
25.48/25.58	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140
25.48/25.58	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150
25.48/25.58	v -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160
25.48/25.58	v -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
25.48/25.58	v -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180
25.48/25.58	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190
25.48/25.58	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
25.48/25.58	v x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
25.48/25.58	v -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220
25.48/25.58	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
25.48/25.58	v -x231
25.48/25.58	c total time = 25.579s

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-3712024-1338185871/watcher-3712024-1338185871 -o /tmp/evaluation-result-3712024-1338185871/solver-3712024-1338185871 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712024-1338185871.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: 2.04 2.01 2.00 3/178 21593
/proc/meminfo: memFree=31296844/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 813 0 0 0 0 0 0 0 20 0 1 0 284712422 6356992 733 33554432000 4194304 8973514 140737014133056 140734680125368 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 1552 733 423 1167 0 333 0

[startup+0.0757629 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21593
/proc/meminfo: memFree=31296844/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=10304 CPUtime=0.06 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 1795 0 0 0 6 0 0 0 20 0 1 0 284712422 10551296 1715 33554432000 4194304 8973514 140737014133056 140734680125368 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 2576 1715 441 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100279 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21593
/proc/meminfo: memFree=31296844/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=10304 CPUtime=0.09 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 1795 0 0 0 9 0 0 0 20 0 1 0 284712422 10551296 1715 33554432000 4194304 8973514 140737014133056 140734680125368 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 2576 1715 441 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300225 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21593
/proc/meminfo: memFree=31296844/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=12352 CPUtime=0.29 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 2197 0 0 0 29 0 0 0 20 0 1 0 284712422 12648448 2117 33554432000 4194304 8973514 140737014133056 140734680125368 7937344 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 3088 2117 469 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700256 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 21593
/proc/meminfo: memFree=31296844/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=14400 CPUtime=0.68 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 2925 0 0 0 68 0 0 0 20 0 1 0 284712422 14745600 2845 33554432000 4194304 8973514 140737014133056 140737014132552 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 3600 2845 469 1167 0 2381 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14400

[startup+1.50029 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21594
/proc/meminfo: memFree=31286916/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=16448 CPUtime=1.49 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 3437 0 0 0 148 1 0 0 20 0 1 0 284712422 16842752 3357 33554432000 4194304 8973514 140737014133056 140737014132320 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 4112 3357 469 1167 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16448

[startup+3.10028 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21594
/proc/meminfo: memFree=31283940/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=19520 CPUtime=3.09 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 4205 0 0 0 306 3 0 0 20 0 1 0 284712422 19988480 4125 33554432000 4194304 8973514 140737014133056 140737014132552 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 4880 4125 469 1167 0 3661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19520

[startup+6.30026 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21594
/proc/meminfo: memFree=31279228/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=23616 CPUtime=6.29 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 5230 0 0 0 624 5 0 0 20 0 1 0 284712422 24182784 5150 33554432000 4194304 8973514 140737014133056 140737014132552 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 5904 5150 470 1167 0 4685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23616

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21594
/proc/meminfo: memFree=31275896/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=24640 CPUtime=12.69 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 5486 0 0 0 1259 10 0 0 20 0 1 0 284712422 25231360 5406 33554432000 4194304 8973514 140737014133056 140737014132552 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 6160 5406 470 1167 0 4941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24640

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21595
/proc/meminfo: memFree=31273276/32873844 swapFree=7112/7112
[pid=21593] ppid=21591 vsize=27712 CPUtime=25.48 cores=1,3,5,7
/proc/21593/stat : 21593 (toysat) R 21591 21593 18402 0 -1 4202496 6258 0 0 0 2527 21 0 0 20 0 1 0 284712422 28377088 6179 33554432000 4194304 8973514 140737014133056 140737014132552 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21593/statm: 6928 6179 470 1167 0 5709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27712

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

Child status: 0
Real time (s): 25.5879
CPU time (s): 25.5801
CPU user time (s): 25.3601
CPU system time (s): 0.219966
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 27712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.3601
system time used= 0.219966
maximum resident set size= 24732
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6262
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= 7
involuntary context switches= 27

runsolver used 0.042993 second user time and 0.106983 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-28 08:17:51
IDJOB=3712024
IDBENCH=78970
IDSOLVER=2291
FILE ID=node132/3712024-1338185871
RUNJOBID= node132-1338159019-18419
PBS_JOBID= 14624548
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442--soft-66-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712024-1338185871/watcher-3712024-1338185871 -o /tmp/evaluation-result-3712024-1338185871/solver-3712024-1338185871 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712024-1338185871.wbo

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

MD5SUM BENCH= e5d1aa875e736e237b742aec181b44f0
RANDOM SEED=618680459

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31297364 kB
Buffers:          453960 kB
Cached:           192312 kB
SwapCached:         2284 kB
Active:           534488 kB
Inactive:         152436 kB
Active(anon):      32680 kB
Inactive(anon):     8148 kB
Active(file):     501808 kB
Inactive(file):   144288 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67103740 kB
Dirty:              7440 kB
Writeback:             0 kB
AnonPages:         43452 kB
Mapped:            12964 kB
Shmem:                 8 kB
Slab:             749860 kB
SReclaimable:     191460 kB
SUnreclaim:       558400 kB
KernelStack:        1504 kB
PageTables:         4428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     154296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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= 71624 MiB
End job on node132 at 2012-05-28 08:18:17