Trace number 3712341

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 142.392 142.424

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900581320--soft-0-100-0.wbo
MD5SUM85ba7bcc847457eeeb822d6fc8af8950
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 benchmark48.2377
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 138262
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 138261
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 

0.69/0.88	c 2012-05-28T14:20:14+0200
0.69/0.88	c arch = x86_64
0.69/0.88	c os = linux
0.69/0.88	c compiler = ghc 7.4
0.69/0.88	c packages:
0.69/0.88	c   OptDir-0.0.1
0.69/0.88	c   array-0.4.0.0
0.69/0.88	c   base-4.5.0.0
0.69/0.88	c   bytestring-0.9.2.1
0.69/0.88	c   containers-0.4.2.1
0.69/0.88	c   deepseq-1.3.0.0
0.69/0.88	c   mtl-2.1.1
0.69/0.88	c   old_locale-1.0.0.4
0.69/0.88	c   parse_dimacs-1.2
0.69/0.88	c   parsec-3.1.2
0.69/0.88	c   queue-0.1.2
0.69/0.88	c   stm-2.3
0.69/0.88	c   time-1.4
0.69/0.88	c command line = ["--wbo","HOME/instance-3712341-1338207614.wbo"]
0.69/0.88	c #vars 231
0.69/0.88	c #constraints 2707
0.69/0.88	c Solving starts ...
0.89/0.93	c solving time = 0.043s
0.89/0.93	c #decision = 6140
0.89/0.93	c #conflict = 104
0.89/0.93	c #restart = 1
0.89/0.93	o 160
0.89/0.93	c Solving starts ...
0.89/0.94	c solving time = 0.006s
0.89/0.94	c #decision = 8390
0.89/0.94	c #conflict = 104
0.89/0.94	c #restart = 1
0.89/0.94	o 157
0.89/0.95	c Solving starts ...
0.89/0.96	c solving time = 0.011s
0.89/0.96	c #decision = 10832
0.89/0.96	c #conflict = 104
0.89/0.96	c #restart = 1
0.89/0.96	o 144
0.89/0.96	c Solving starts ...
0.99/1.04	c solving time = 0.072s
0.99/1.04	c #decision = 13328
0.99/1.04	c #conflict = 117
0.99/1.04	c #restart = 1
0.99/1.04	o 125
0.99/1.04	c Solving starts ...
1.68/1.72	c solving time = 0.673s
1.68/1.72	c #decision = 13502
1.68/1.72	c #conflict = 142
1.68/1.72	c #restart = 1
1.68/1.72	o 120
1.68/1.72	c Solving starts ...
1.89/1.92	c solving time = 0.199s
1.89/1.92	c #decision = 13841
1.89/1.92	c #conflict = 147
1.89/1.92	c #restart = 1
1.89/1.92	o 110
1.89/1.93	c Solving starts ...
1.89/1.95	c solving time = 0.017s
1.89/1.95	c #decision = 13914
1.89/1.95	c #conflict = 147
1.89/1.95	c #restart = 1
1.89/1.95	o 107
1.89/1.95	c Solving starts ...
3.09/3.16	c solving time = 1.209s
3.09/3.16	c #decision = 13994
3.09/3.16	c #conflict = 171
3.09/3.16	c #restart = 1
3.09/3.16	o 105
3.09/3.16	c Solving starts ...
3.09/3.18	c solving time = 0.013s
3.09/3.18	c #decision = 14091
3.09/3.18	c #conflict = 171
3.09/3.18	c #restart = 1
3.09/3.18	o 101
3.09/3.18	c Solving starts ...
6.28/6.37	c solving time = 3.181s
6.28/6.37	c #decision = 14240
6.28/6.37	c #conflict = 235
6.28/6.37	c #restart = 1
6.28/6.37	o 99
6.28/6.37	c Solving starts ...
12.09/12.14	c solving time = 5.766s
12.09/12.14	c #decision = 14709
12.09/12.14	c #conflict = 410
12.09/12.14	c #restart = 2
12.09/12.14	o 92
12.09/12.14	c Solving starts ...
29.48/29.59	c solving time = 17.446s
29.48/29.59	c #decision = 15435
29.48/29.59	c #conflict = 867
29.48/29.59	c #restart = 4
29.48/29.60	o 90
29.48/29.60	c Solving starts ...
29.58/29.66	c solving time = 0.057s
29.58/29.66	c #decision = 15500
29.58/29.66	c #conflict = 869
29.58/29.66	c #restart = 4
29.58/29.66	o 87
29.58/29.66	c Solving starts ...
30.38/30.42	c solving time = 0.756s
30.38/30.42	c #decision = 15595
30.38/30.42	c #conflict = 892
30.38/30.42	c #restart = 4
30.38/30.42	o 84
30.38/30.42	c Solving starts ...
31.08/31.15	c solving time = 0.721s
31.08/31.15	c #decision = 15785
31.08/31.15	c #conflict = 918
31.08/31.15	c #restart = 4
31.08/31.15	o 78
31.08/31.15	c Solving starts ...
44.88/45.00	c solving time = 13.846s
44.88/45.00	c #decision = 16871
44.88/45.00	c #conflict = 1449
44.88/45.00	c #restart = 7
44.88/45.00	o 67
44.88/45.00	c Solving starts ...
51.48/51.51	c solving time = 6.503s
51.48/51.51	c #decision = 17549
51.48/51.51	c #conflict = 1804
51.48/51.51	c #restart = 9
51.48/51.51	o 63
51.48/51.51	c Solving starts ...
51.48/51.56	c solving time = 0.055s
51.48/51.56	c #decision = 17620
51.48/51.56	c #conflict = 1810
51.48/51.56	c #restart = 9
51.48/51.56	o 61
51.48/51.57	c Solving starts ...
52.28/52.31	c solving time = 0.742s
52.28/52.31	c #decision = 17987
52.28/52.31	c #conflict = 1879
52.28/52.31	c #restart = 9
52.28/52.31	o 53
52.28/52.31	c Solving starts ...
52.68/52.74	c solving time = 0.425s
52.68/52.74	c #decision = 18352
52.68/52.74	c #conflict = 1921
52.68/52.74	c #restart = 9
52.68/52.74	o 41
52.68/52.74	c Solving starts ...
52.68/52.76	c solving time = 0.021s
52.68/52.76	c #decision = 18398
52.68/52.76	c #conflict = 1921
52.68/52.76	c #restart = 9
52.68/52.76	o 39
52.68/52.76	c Solving starts ...
56.08/56.15	c solving time = 3.386s
56.08/56.15	c #decision = 19126
56.08/56.15	c #conflict = 2438
56.08/56.15	c #restart = 12
56.08/56.15	o 38
56.08/56.17	c Solving starts ...
56.17/56.24	c solving time = 0.083s
56.17/56.24	c #decision = 19183
56.17/56.24	c #conflict = 2450
56.17/56.24	c #restart = 12
56.17/56.24	o 36
56.17/56.24	c Solving starts ...
57.38/57.45	c solving time = 1.212s
57.38/57.45	c #decision = 19576
57.38/57.45	c #conflict = 2692
57.38/57.45	c #restart = 13
57.38/57.45	o 35
57.38/57.45	c Solving starts ...
57.38/57.47	c solving time = 0.018s
57.38/57.47	c #decision = 19637
57.38/57.47	c #conflict = 2692
57.38/57.47	c #restart = 13
57.38/57.47	o 32
57.38/57.47	c Solving starts ...
57.38/57.49	c solving time = 0.016s
57.38/57.49	c #decision = 19760
57.38/57.49	c #conflict = 2692
57.38/57.49	c #restart = 13
57.38/57.49	o 27
57.38/57.49	c Solving starts ...
57.48/57.51	c solving time = 0.020s
57.48/57.51	c #decision = 19971
57.48/57.51	c #conflict = 2693
57.48/57.51	c #restart = 13
57.48/57.51	o 19
57.48/57.51	c Solving starts ...
57.48/57.57	c solving time = 0.063s
57.48/57.57	c #decision = 20022
57.48/57.57	c #conflict = 2702
57.48/57.57	c #restart = 13
57.48/57.57	o 17
57.48/57.57	c Solving starts ...
57.48/57.58	c solving time = 0.009s
57.48/57.58	c #decision = 20076
57.48/57.58	c #conflict = 2702
57.48/57.58	c #restart = 13
57.48/57.58	o 14
57.48/57.58	c Solving starts ...
60.97/61.07	c solving time = 3.481s
60.97/61.07	c #decision = 22248
60.97/61.07	c #conflict = 4202
60.97/61.07	c #restart = 18
60.97/61.07	o 13
60.97/61.07	c Solving starts ...
60.97/61.07	c solving time = 0.007s
60.97/61.07	c #decision = 22459
60.97/61.07	c #conflict = 4202
60.97/61.07	c #restart = 18
60.97/61.07	o 6
60.97/61.07	c Solving starts ...
62.68/62.72	c learnt constraints deletion: 5398 -> 2699
64.67/64.76	c solving time = 3.683s
64.67/64.76	c #decision = 26372
64.67/64.76	c #conflict = 6809
64.67/64.76	c #restart = 24
64.67/64.76	o 5
64.67/64.76	c Solving starts ...
66.47/66.52	c learnt constraints deletion: 5401 -> 2701
72.28/72.34	c learnt constraints deletion: 6712 -> 3359
76.98/77.03	c learnt constraints deletion: 7118 -> 3560
82.57/82.67	c learnt constraints deletion: 7566 -> 3785
87.77/87.90	c learnt constraints deletion: 7587 -> 3794
94.07/94.19	c learnt constraints deletion: 8057 -> 4031
96.07/96.19	c solving time = 31.425s
96.07/96.19	c #decision = 60152
96.07/96.19	c #conflict = 29337
96.07/96.19	c #restart = 35
96.07/96.19	o 3
96.07/96.19	c Solving starts ...
96.17/96.22	c learnt constraints deletion: 5392 -> 2696
98.76/98.86	c learnt constraints deletion: 6446 -> 3223
101.27/101.34	c solving time = 5.140s
101.27/101.34	c #decision = 70772
101.27/101.34	c #conflict = 36137
101.27/101.34	c #restart = 43
101.27/101.34	o 2
101.27/101.34	c Solving starts ...
101.27/101.39	c learnt constraints deletion: 6265 -> 3133
101.36/101.40	c solving time = 0.066s
101.36/101.40	c #decision = 70786
101.36/101.40	c #conflict = 36137
101.36/101.40	c #restart = 43
101.36/101.40	o 1
101.36/101.40	c Solving starts ...
103.37/103.44	c learnt constraints deletion: 6118 -> 3059
105.57/105.65	c learnt constraints deletion: 6901 -> 3452
108.07/108.12	c learnt constraints deletion: 7220 -> 3610
110.76/110.81	c learnt constraints deletion: 7666 -> 3833
113.86/113.94	c learnt constraints deletion: 8175 -> 4088
116.26/116.37	c learnt constraints deletion: 8148 -> 4074
119.77/119.81	c learnt constraints deletion: 8692 -> 4346
122.76/122.80	c learnt constraints deletion: 8704 -> 4352
125.56/125.61	c learnt constraints deletion: 8702 -> 4351
128.46/128.56	c learnt constraints deletion: 9283 -> 4642
131.06/131.18	c learnt constraints deletion: 9268 -> 4634
133.76/133.84	c learnt constraints deletion: 9274 -> 4638
136.37/136.46	c learnt constraints deletion: 9317 -> 4659
139.36/139.42	c learnt constraints deletion: 9962 -> 4981
142.06/142.17	c learnt constraints deletion: 9950 -> 4975
142.36/142.42	c solving time = 41.009s
142.36/142.42	c #decision = 179601
142.36/142.42	c #conflict = 102171
142.36/142.42	c #restart = 57
142.36/142.42	s OPTIMUM FOUND
142.36/142.42	v -x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10
142.36/142.42	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
142.36/142.42	v -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30
142.36/142.42	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
142.36/142.42	v -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
142.36/142.42	v x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
142.36/142.42	v -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70
142.36/142.42	v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
142.36/142.42	v -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90
142.36/142.42	v -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
142.36/142.42	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x110
142.36/142.42	v -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
142.36/142.42	v -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130
142.36/142.42	v -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
142.36/142.42	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
142.36/142.42	v x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160
142.36/142.42	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170
142.36/142.42	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180
142.36/142.42	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190
142.36/142.42	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
142.36/142.42	v -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
142.36/142.42	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220
142.36/142.42	v -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230
142.36/142.42	v -x231
142.36/142.42	c total time = 142.390s

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-3712341-1338207614/watcher-3712341-1338207614 -o /tmp/evaluation-result-3712341-1338207614/solver-3712341-1338207614 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712341-1338207614.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 2.00 2.00 3/177 21668
/proc/meminfo: memFree=28062096/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 1 0 286889969 6356992 720 33554432000 4194304 8973514 140735079940896 140734808859944 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21668/statm: 1552 720 423 1167 0 333 0

[startup+0.0940379 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21668
/proc/meminfo: memFree=28062096/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=12352 CPUtime=0.08 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 2221 0 0 0 8 0 0 0 20 0 1 0 286889969 12648448 2143 33554432000 4194304 8973514 140735079940896 140735079940392 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21668/statm: 3088 2143 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100253 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21668
/proc/meminfo: memFree=28062096/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 2221 0 0 0 9 0 0 0 20 0 1 0 286889969 12648448 2143 33554432000 4194304 8973514 140735079940896 140735079940392 5389192 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21668/statm: 3088 2143 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300182 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21668
/proc/meminfo: memFree=28062096/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=12352 CPUtime=0.29 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 2222 0 0 0 29 0 0 0 20 0 1 0 286889969 12648448 2144 33554432000 4194304 8973514 140735079940896 140735079940392 4447548 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21668/statm: 3088 2144 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700187 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21668
/proc/meminfo: memFree=28062096/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=12352 CPUtime=0.69 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 2381 0 0 0 69 0 0 0 20 0 1 0 286889969 12648448 2303 33554432000 4194304 8973514 140735079940896 140735079940392 4447480 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/21668/statm: 3088 2303 439 1167 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12352

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21669
/proc/meminfo: memFree=28051292/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=17472 CPUtime=1.48 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 3689 0 0 0 148 0 0 0 20 0 1 0 286889969 17891328 3611 33554432000 4194304 8973514 140735079940896 140735079940392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 4368 3611 467 1167 0 3149 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17472

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21669
/proc/meminfo: memFree=28045604/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=20544 CPUtime=3.09 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 4457 0 0 0 308 1 0 0 20 0 1 0 286889969 21037056 4379 33554432000 4194304 8973514 140735079940896 140735079940160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 5136 4379 467 1167 0 3917 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20544

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21669
/proc/meminfo: memFree=28043372/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=22592 CPUtime=6.28 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 4969 0 0 0 626 2 0 0 20 0 1 0 286889969 23134208 4891 33554432000 4194304 8973514 140735079940896 140735079940160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 5648 4891 467 1167 0 4429 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22592

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21669
/proc/meminfo: memFree=28041504/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=24640 CPUtime=12.68 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 5488 0 0 0 1264 4 0 0 20 0 1 0 286889969 25231360 5405 33554432000 4194304 8973514 140735079940896 140735079940160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 6160 5405 467 1167 0 4941 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24640

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21669
/proc/meminfo: memFree=28040140/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=24640 CPUtime=25.48 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 5488 0 0 0 2540 8 0 0 20 0 1 0 286889969 25231360 5405 33554432000 4194304 8973514 140735079940896 140735079940392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 6160 5405 467 1167 0 4941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24640

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21669
/proc/meminfo: memFree=28035064/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=29760 CPUtime=51.08 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 6768 0 0 0 5089 19 0 0 20 0 1 0 286889969 30474240 6685 33554432000 4194304 8973514 140735079940896 140735079940392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 7440 6685 467 1167 0 6221 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29760

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28015448/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=48192 CPUtime=102.27 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11385 0 0 0 10182 45 0 0 20 0 1 0 286889969 49348608 11294 33554432000 4194304 8973514 140735079940896 140735079940392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12048 11294 468 1167 0 10829 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48192

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013464/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=127.86 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 12728 58 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079940392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 49216

[startup+134.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013464/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=134.26 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 13365 61 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079940392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 134.26
Current children cumulated vsize (KiB) 49216

[startup+137.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013464/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=137.46 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 13684 62 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079938816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 137.46
Current children cumulated vsize (KiB) 49216

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013464/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=140.67 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 14003 64 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079940160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 49216

[startup+141.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013464/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=141.46 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 14082 64 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079940160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 141.46
Current children cumulated vsize (KiB) 49216

[startup+141.907 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013276/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=141.87 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 14123 64 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079940160 7732355 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 141.87
Current children cumulated vsize (KiB) 49216

[startup+142.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013276/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=142.26 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 14162 64 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079940160 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 142.26
Current children cumulated vsize (KiB) 49216

[startup+142.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21670
/proc/meminfo: memFree=28013276/32873844 swapFree=7620/7620
[pid=21668] ppid=21666 vsize=49216 CPUtime=142.36 cores=0,2,4,6
/proc/21668/stat : 21668 (toysat) R 21666 21668 20029 0 -1 4202496 11641 0 0 0 14172 64 0 0 20 0 1 0 286889969 50397184 11550 33554432000 4194304 8973514 140735079940896 140735079940160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/21668/statm: 12304 11550 468 1167 0 11085 0
Current children cumulated CPU time (s) 142.36
Current children cumulated vsize (KiB) 49216

Child status: 0
Real time (s): 142.424
CPU time (s): 142.392
CPU user time (s): 141.746
CPU system time (s): 0.645901
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 49216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.746
system time used= 0.645901
maximum resident set size= 46216
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= 18
involuntary context switches= 203

runsolver used 0.287956 second user time and 0.701893 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-28 14:20:14
IDJOB=3712341
IDBENCH=79290
IDSOLVER=2291
FILE ID=node107/3712341-1338207614
RUNJOBID= node107-1338193582-20045
PBS_JOBID= 14624587
Free space on /tmp= 71556 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320--soft-0-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712341-1338207614/watcher-3712341-1338207614 -o /tmp/evaluation-result-3712341-1338207614/solver-3712341-1338207614 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712341-1338207614.wbo

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

MD5SUM BENCH= 85ba7bcc847457eeeb822d6fc8af8950
RANDOM SEED=1496359337

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        28062104 kB
Buffers:          432996 kB
Cached:          3456544 kB
SwapCached:            0 kB
Active:           992716 kB
Inactive:        2963012 kB
Active(anon):      68236 kB
Inactive(anon):        0 kB
Active(file):     924480 kB
Inactive(file):  2963012 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7428 kB
Writeback:             0 kB
AnonPages:        117848 kB
Mapped:            16488 kB
Shmem:               200 kB
Slab:             715080 kB
SReclaimable:     157620 kB
SUnreclaim:       557460 kB
KernelStack:        1480 kB
PageTables:         3872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     179740 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= 71548 MiB
End job on node107 at 2012-05-28 14:22:37