Trace number 3712007

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 81.4216 81.4405

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900552288--soft-66-100-0.wbo
MD5SUMaabd2abc5a32dbb90eb5074319abd403
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark44.8542
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 constraints930
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 46532
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46531
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 727
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 2012-05-28T08:18:17+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-3712007-1338185897.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 = 0.033s
0.09/0.19	c #decision = 2149
0.09/0.19	c #conflict = 120
0.09/0.19	c #restart = 1
0.09/0.19	o 502
0.09/0.19	c Solving starts ...
0.09/0.19	c solving time = 0.003s
0.09/0.19	c #decision = 2856
0.09/0.19	c #conflict = 120
0.09/0.19	c #restart = 1
0.09/0.19	o 487
0.09/0.19	c Solving starts ...
0.19/0.20	c solving time = 0.003s
0.19/0.20	c #decision = 3699
0.19/0.20	c #conflict = 120
0.19/0.20	c #restart = 1
0.19/0.20	o 445
0.19/0.20	c Solving starts ...
0.19/0.20	c solving time = 0.003s
0.19/0.20	c #decision = 4074
0.19/0.20	c #conflict = 120
0.19/0.20	c #restart = 1
0.19/0.20	o 423
0.19/0.20	c Solving starts ...
0.19/0.21	c solving time = 0.006s
0.19/0.21	c #decision = 4279
0.19/0.21	c #conflict = 120
0.19/0.21	c #restart = 1
0.19/0.21	o 418
0.19/0.21	c Solving starts ...
0.19/0.21	c solving time = 0.004s
0.19/0.21	c #decision = 4911
0.19/0.21	c #conflict = 120
0.19/0.21	c #restart = 1
0.19/0.21	o 367
0.19/0.22	c Solving starts ...
0.19/0.22	c solving time = 0.004s
0.19/0.22	c #decision = 5747
0.19/0.22	c #conflict = 120
0.19/0.22	c #restart = 1
0.19/0.22	o 280
0.19/0.22	c Solving starts ...
0.19/0.23	c solving time = 0.004s
0.19/0.23	c #decision = 5911
0.19/0.23	c #conflict = 120
0.19/0.23	c #restart = 1
0.19/0.23	o 265
0.19/0.23	c Solving starts ...
0.19/0.24	c solving time = 0.016s
0.19/0.24	c #decision = 6247
0.19/0.24	c #conflict = 124
0.19/0.24	c #restart = 1
0.19/0.25	o 236
0.19/0.25	c Solving starts ...
0.19/0.25	c solving time = 0.005s
0.19/0.25	c #decision = 6318
0.19/0.25	c #conflict = 124
0.19/0.25	c #restart = 1
0.19/0.25	o 230
0.19/0.25	c Solving starts ...
0.19/0.27	c solving time = 0.010s
0.19/0.27	c #decision = 6491
0.19/0.27	c #conflict = 125
0.19/0.27	c #restart = 1
0.19/0.27	o 214
0.19/0.27	c Solving starts ...
0.29/0.30	c solving time = 0.032s
0.29/0.30	c #decision = 6586
0.29/0.30	c #conflict = 136
0.29/0.30	c #restart = 1
0.29/0.30	o 207
0.29/0.30	c Solving starts ...
0.29/0.31	c solving time = 0.006s
0.29/0.31	c #decision = 6844
0.29/0.31	c #conflict = 136
0.29/0.31	c #restart = 1
0.29/0.31	o 180
0.29/0.31	c Solving starts ...
1.09/1.11	c solving time = 0.795s
1.09/1.11	c #decision = 7810
1.09/1.11	c #conflict = 428
1.09/1.11	c #restart = 3
1.09/1.11	o 137
1.09/1.11	c Solving starts ...
1.09/1.12	c solving time = 0.011s
1.09/1.12	c #decision = 7930
1.09/1.12	c #conflict = 428
1.09/1.12	c #restart = 3
1.09/1.12	o 126
1.09/1.12	c Solving starts ...
1.09/1.13	c solving time = 0.007s
1.09/1.13	c #decision = 7976
1.09/1.13	c #conflict = 428
1.09/1.13	c #restart = 3
1.09/1.13	o 121
1.09/1.13	c Solving starts ...
1.09/1.13	c solving time = 0.006s
1.09/1.13	c #decision = 8009
1.09/1.13	c #conflict = 428
1.09/1.13	c #restart = 3
1.09/1.13	o 117
1.09/1.14	c Solving starts ...
1.99/2.00	c solving time = 0.862s
1.99/2.00	c #decision = 8374
1.99/2.00	c #conflict = 652
1.99/2.00	c #restart = 4
1.99/2.00	o 113
1.99/2.00	c Solving starts ...
1.99/2.01	c solving time = 0.008s
1.99/2.01	c #decision = 8428
1.99/2.01	c #conflict = 652
1.99/2.01	c #restart = 4
1.99/2.01	o 108
1.99/2.01	c Solving starts ...
2.98/3.06	c solving time = 1.043s
2.98/3.06	c #decision = 8922
2.98/3.06	c #conflict = 936
2.98/3.06	c #restart = 6
2.98/3.06	o 104
2.98/3.06	c Solving starts ...
2.98/3.07	c solving time = 0.009s
2.98/3.07	c #decision = 8967
2.98/3.07	c #conflict = 936
2.98/3.07	c #restart = 6
2.98/3.07	o 99
2.98/3.07	c Solving starts ...
3.29/3.39	c solving time = 0.315s
3.29/3.39	c #decision = 9169
3.29/3.39	c #conflict = 1023
3.29/3.39	c #restart = 6
3.29/3.39	o 92
3.29/3.39	c Solving starts ...
5.98/6.06	c learnt constraints deletion: 1826 -> 913
6.79/6.85	c solving time = 3.461s
6.79/6.85	c #decision = 10938
6.79/6.85	c #conflict = 2101
6.79/6.85	c #restart = 10
6.79/6.85	o 90
6.79/6.85	c Solving starts ...
6.79/6.86	c solving time = 0.007s
6.79/6.86	c #decision = 10963
6.79/6.86	c #conflict = 2101
6.79/6.86	c #restart = 10
6.79/6.86	o 88
6.79/6.86	c Solving starts ...
9.38/9.44	c learnt constraints deletion: 1987 -> 994
10.89/10.93	c solving time = 4.073s
10.89/10.93	c #decision = 13307
10.89/10.93	c #conflict = 3460
10.89/10.93	c #restart = 15
10.89/10.93	o 85
10.89/10.94	c Solving starts ...
10.89/10.94	c learnt constraints deletion: 1539 -> 770
12.79/12.88	c solving time = 1.945s
12.79/12.88	c #decision = 14757
12.79/12.88	c #conflict = 4124
12.79/12.88	c #restart = 18
12.79/12.88	o 54
12.79/12.88	c Solving starts ...
14.18/14.25	c learnt constraints deletion: 2240 -> 1120
14.38/14.42	c solving time = 1.537s
14.38/14.42	c #decision = 16250
14.38/14.42	c #conflict = 5056
14.38/14.42	c #restart = 22
14.38/14.42	o 53
14.38/14.42	c Solving starts ...
14.38/14.43	c solving time = 0.009s
14.38/14.43	c #decision = 16300
14.38/14.43	c #conflict = 5056
14.38/14.43	c #restart = 22
14.38/14.43	o 48
14.38/14.43	c Solving starts ...
14.38/14.44	c solving time = 0.007s
14.38/14.44	c #decision = 16347
14.38/14.44	c #conflict = 5056
14.38/14.44	c #restart = 22
14.38/14.44	o 43
14.38/14.44	c Solving starts ...
14.38/14.44	c solving time = 0.007s
14.38/14.44	c #decision = 16434
14.38/14.44	c #conflict = 5056
14.38/14.44	c #restart = 22
14.38/14.44	o 34
14.38/14.45	c Solving starts ...
15.78/15.84	c learnt constraints deletion: 2554 -> 1277
17.49/17.60	c learnt constraints deletion: 3052 -> 1526
18.28/18.31	c solving time = 3.864s
18.28/18.31	c #decision = 22403
18.28/18.31	c #conflict = 8822
18.28/18.31	c #restart = 29
18.28/18.31	o 25
18.28/18.31	c Solving starts ...
18.28/18.31	c learnt constraints deletion: 2195 -> 1098
18.28/18.32	c solving time = 0.009s
18.28/18.32	c #decision = 22412
18.28/18.32	c #conflict = 8822
18.28/18.32	c #restart = 29
18.28/18.32	o 24
18.28/18.32	c Solving starts ...
18.28/18.32	c solving time = 0.004s
18.28/18.32	c #decision = 22472
18.28/18.32	c #conflict = 8822
18.28/18.32	c #restart = 29
18.28/18.32	o 17
18.28/18.33	c Solving starts ...
20.08/20.11	c learnt constraints deletion: 2968 -> 1485
21.78/21.87	c learnt constraints deletion: 3346 -> 1673
24.19/24.26	c learnt constraints deletion: 3642 -> 1822
25.29/25.38	c solving time = 7.052s
25.29/25.38	c #decision = 33205
25.29/25.38	c #conflict = 15445
25.29/25.38	c #restart = 37
25.29/25.38	o 13
25.29/25.38	c Solving starts ...
25.29/25.39	c learnt constraints deletion: 2736 -> 1368
25.38/25.40	c solving time = 0.019s
25.38/25.40	c #decision = 33309
25.38/25.40	c #conflict = 15450
25.38/25.40	c #restart = 37
25.38/25.40	o 6
25.38/25.40	c Solving starts ...
26.48/26.57	c learnt constraints deletion: 3006 -> 1503
28.08/28.11	c learnt constraints deletion: 3455 -> 1728
29.98/30.09	c learnt constraints deletion: 3798 -> 1906
32.28/32.31	c learnt constraints deletion: 3971 -> 1986
34.57/34.69	c learnt constraints deletion: 3976 -> 1988
37.48/37.53	c learnt constraints deletion: 4308 -> 2154
39.58/39.67	c learnt constraints deletion: 4342 -> 2171
42.07/42.13	c learnt constraints deletion: 4305 -> 2153
44.47/44.56	c learnt constraints deletion: 4670 -> 2335
46.68/46.77	c learnt constraints deletion: 4694 -> 2347
49.07/49.14	c learnt constraints deletion: 4633 -> 2323
51.58/51.60	c learnt constraints deletion: 5072 -> 2536
54.18/54.20	c learnt constraints deletion: 5022 -> 2512
56.78/56.82	c learnt constraints deletion: 5030 -> 2515
59.08/59.19	c solving time = 33.783s
59.08/59.19	c #decision = 84014
59.08/59.19	c #conflict = 48972
59.08/59.19	c #restart = 49
59.08/59.19	o 4
59.08/59.19	c Solving starts ...
59.18/59.21	c learnt constraints deletion: 4757 -> 2379
59.18/59.23	c learnt constraints deletion: 2379 -> 1190
60.38/60.46	c learnt constraints deletion: 3059 -> 1531
61.77/61.84	c learnt constraints deletion: 3544 -> 1772
63.28/63.32	c learnt constraints deletion: 3726 -> 1864
65.07/65.12	c learnt constraints deletion: 4053 -> 2027
66.57/66.63	c learnt constraints deletion: 4026 -> 2013
66.98/67.05	c solving time = 7.866s
66.98/67.05	c #decision = 102875
66.98/67.05	c #conflict = 59593
66.98/67.05	c #restart = 58
66.98/67.05	o 3
66.98/67.05	c Solving starts ...
66.98/67.07	c learnt constraints deletion: 2600 -> 1300
67.37/67.40	c solving time = 0.345s
67.37/67.40	c #decision = 103637
67.37/67.40	c #conflict = 60029
67.37/67.40	c #restart = 60
67.37/67.40	o 2
67.37/67.40	c Solving starts ...
68.08/68.16	c learnt constraints deletion: 2867 -> 1439
69.47/69.50	c learnt constraints deletion: 3284 -> 1644
70.47/70.56	c learnt constraints deletion: 3492 -> 1747
71.97/72.01	c learnt constraints deletion: 3751 -> 1878
73.07/73.13	c learnt constraints deletion: 4091 -> 2046
74.37/74.47	c learnt constraints deletion: 4035 -> 2020
75.67/75.71	c learnt constraints deletion: 4335 -> 2168
76.78/76.90	c learnt constraints deletion: 4327 -> 2164
78.17/78.28	c learnt constraints deletion: 4757 -> 2381
79.38/79.44	c learnt constraints deletion: 4681 -> 2342
80.87/80.94	c learnt constraints deletion: 4707 -> 2354
81.38/81.43	c solving time = 14.031s
81.38/81.43	c #decision = 148446
81.38/81.43	c #conflict = 83881
81.38/81.43	c #restart = 71
81.38/81.43	s OPTIMUM FOUND
81.38/81.43	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
81.38/81.43	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20
81.38/81.43	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
81.38/81.43	v -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
81.38/81.43	v x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
81.38/81.43	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
81.38/81.43	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
81.38/81.43	v x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80
81.38/81.43	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
81.38/81.43	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100
81.38/81.43	v -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110
81.38/81.43	v -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
81.38/81.43	v -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
81.38/81.43	v -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140
81.38/81.43	v -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 -x150
81.38/81.43	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160
81.38/81.43	v -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170
81.38/81.43	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180
81.38/81.43	v -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
81.38/81.43	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
81.38/81.43	v -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
81.38/81.43	v -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220
81.38/81.43	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230
81.38/81.43	v -x231
81.38/81.43	c total time = 81.420s

Verifier Data 

OK	2

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-3712007-1338185897/watcher-3712007-1338185897 -o /tmp/evaluation-result-3712007-1338185897/solver-3712007-1338185897 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712007-1338185897.wbo 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21632
/proc/meminfo: memFree=31296340/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 284714998 6356992 735 33554432000 4194304 8973514 140733339505936 140733406040024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 1552 735 424 1167 0 333 0

[startup+0.0374291 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21632
/proc/meminfo: memFree=31296340/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 1341 0 0 0 3 0 0 0 20 0 1 0 284714998 8454144 1262 33554432000 4194304 8973514 140733339505936 140733406040024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 2064 1262 426 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.10026 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21632
/proc/meminfo: memFree=31296340/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=10304 CPUtime=0.09 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 1798 0 0 0 9 0 0 0 20 0 1 0 284714998 10551296 1719 33554432000 4194304 8973514 140733339505936 140733406040024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 2576 1719 440 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300196 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21632
/proc/meminfo: memFree=31296340/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=13376 CPUtime=0.29 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 2421 0 0 0 29 0 0 0 20 0 1 0 284714998 13697024 2342 33554432000 4194304 8973514 140733339505936 140733406040024 4209439 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 3344 2347 468 1167 0 2125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13376

[startup+0.700258 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 21632
/proc/meminfo: memFree=31296340/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=15424 CPUtime=0.69 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 3181 0 0 0 68 1 0 0 20 0 1 0 284714998 15794176 3102 33554432000 4194304 8973514 140733339505936 140733406040024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 3856 3102 468 1167 0 2637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15424

[startup+1.50023 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21633
/proc/meminfo: memFree=31285924/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=16448 CPUtime=1.49 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 3295 0 0 0 147 2 0 0 20 0 1 0 284714998 16842752 3216 33554432000 4194304 8973514 140733339505936 140733339505432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 4112 3216 468 1167 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16448

[startup+3.10023 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21633
/proc/meminfo: memFree=31284560/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=17472 CPUtime=3.08 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 3698 0 0 0 305 3 0 0 20 0 1 0 284714998 17891328 3614 33554432000 4194304 8973514 140733339505936 140733339505432 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 4368 3614 468 1167 0 3149 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17472

[startup+6.30027 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21633
/proc/meminfo: memFree=31281388/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=20544 CPUtime=6.28 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 4216 0 0 0 623 5 0 0 20 0 1 0 284714998 21037056 4132 33554432000 4194304 8973514 140733339505936 140733339505040 4434764 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 5136 4132 469 1167 0 3917 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20544

[startup+12.7003 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 21633
/proc/meminfo: memFree=31279288/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=21568 CPUtime=12.69 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 4723 0 0 0 1258 11 0 0 20 0 1 0 284714998 22085632 4639 33554432000 4194304 8973514 140733339505936 140733339505432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 5392 4639 469 1167 0 4173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21568

[startup+25.5003 s]
/proc/loadavg: 2.07 2.03 2.00 3/179 21633
/proc/meminfo: memFree=31275452/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=25664 CPUtime=25.48 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 5747 0 0 0 2528 20 0 0 20 0 1 0 284714998 26279936 5663 33554432000 4194304 8973514 140733339505936 140733339505432 6565093 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 6416 5663 469 1167 0 5197 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25664

[startup+51.1003 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31272404/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=28736 CPUtime=51.08 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 6516 0 0 0 5070 38 0 0 20 0 1 0 284714998 29425664 6431 33554432000 4194304 8973514 140733339505936 140733339505432 4434709 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7184 6431 469 1167 0 5965 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28736

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

[startup+63.9003 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269304/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=63.88 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 6341 47 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505432 6817600 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 31808

[startup+70.3003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269428/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=70.28 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 6977 51 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 31808

[startup+76.7003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269304/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=76.68 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 7610 58 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505040 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 76.68
Current children cumulated vsize (KiB) 31808

[startup+79.9003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269304/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=79.87 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 7926 61 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 79.87
Current children cumulated vsize (KiB) 31808

[startup+80.7003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269428/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=80.67 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 8005 62 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505432 4415428 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 80.67
Current children cumulated vsize (KiB) 31808

[startup+81.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269428/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=81.07 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 8045 62 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505432 4415273 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 81.07
Current children cumulated vsize (KiB) 31808

[startup+81.3003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269056/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=81.28 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 8065 63 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 81.28
Current children cumulated vsize (KiB) 31808

[startup+81.4068 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21633
/proc/meminfo: memFree=31269056/32873844 swapFree=7112/7112
[pid=21632] ppid=21630 vsize=31808 CPUtime=81.38 cores=1,3,5,7
/proc/21632/stat : 21632 (toysat) R 21630 21632 18402 0 -1 4202496 7284 0 0 0 8075 63 0 0 20 0 1 0 284714998 32571392 7199 33554432000 4194304 8973514 140733339505936 140733339505432 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21632/statm: 7952 7199 469 1167 0 6733 0
Current children cumulated CPU time (s) 81.38
Current children cumulated vsize (KiB) 31808

Child status: 0
Real time (s): 81.4405
CPU time (s): 81.4216
CPU user time (s): 80.7887
CPU system time (s): 0.632903
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 31808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.7887
system time used= 0.632903
maximum resident set size= 28812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7288
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= 9
involuntary context switches= 83

runsolver used 0.267959 second user time and 0.496924 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-28 08:18:17
IDJOB=3712007
IDBENCH=78978
IDSOLVER=2291
FILE ID=node132/3712007-1338185897
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-t3002.11tsp11.1900552288--soft-66-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712007-1338185897/watcher-3712007-1338185897 -o /tmp/evaluation-result-3712007-1338185897/solver-3712007-1338185897 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712007-1338185897.wbo

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

MD5SUM BENCH= aabd2abc5a32dbb90eb5074319abd403
RANDOM SEED=897131365

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:        31297232 kB
Buffers:          454016 kB
Cached:           192316 kB
SwapCached:         2284 kB
Active:           534424 kB
Inactive:         152492 kB
Active(anon):      32624 kB
Inactive(anon):     8148 kB
Active(file):     501800 kB
Inactive(file):   144344 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67103740 kB
Dirty:              7068 kB
Writeback:             0 kB
AnonPages:         59612 kB
Mapped:            12808 kB
Shmem:                 8 kB
Slab:             749824 kB
SReclaimable:     191480 kB
SUnreclaim:       558344 kB
KernelStack:        1496 kB
PageTables:         3872 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:     43008 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 08:19:38