Trace number 3712016

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 58.6331 58.6502

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900567135--soft-33-100-0.wbo
MD5SUM98ba7b6540ae93cc2daebc624abceb03
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 benchmark19.0901
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 constraints1777
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 90281
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 90280
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 761
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 

0.29/0.39	c 2012-05-28T08:11:56+0200
0.29/0.39	c arch = x86_64
0.29/0.39	c os = linux
0.29/0.39	c compiler = ghc 7.4
0.29/0.39	c packages:
0.29/0.39	c   OptDir-0.0.1
0.29/0.39	c   array-0.4.0.0
0.29/0.39	c   base-4.5.0.0
0.29/0.39	c   bytestring-0.9.2.1
0.29/0.39	c   containers-0.4.2.1
0.29/0.39	c   deepseq-1.3.0.0
0.29/0.39	c   mtl-2.1.1
0.29/0.39	c   old_locale-1.0.0.4
0.29/0.39	c   parse_dimacs-1.2
0.29/0.39	c   parsec-3.1.2
0.29/0.39	c   queue-0.1.2
0.29/0.39	c   stm-2.3
0.29/0.39	c   time-1.4
0.29/0.39	c command line = ["--wbo","HOME/instance-3712016-1338185516.wbo"]
0.29/0.39	c #vars 231
0.29/0.39	c #constraints 2707
0.29/0.39	c Solving starts ...
0.39/0.43	c solving time = 0.038s
0.39/0.43	c #decision = 3968
0.39/0.43	c #conflict = 103
0.39/0.43	c #restart = 1
0.39/0.43	o 297
0.39/0.44	c Solving starts ...
0.39/0.45	c solving time = 0.005s
0.39/0.45	c #decision = 5344
0.39/0.45	c #conflict = 103
0.39/0.45	c #restart = 1
0.39/0.45	o 277
0.39/0.45	c Solving starts ...
0.39/0.45	c solving time = 0.004s
0.39/0.45	c #decision = 6631
0.39/0.45	c #conflict = 103
0.39/0.45	c #restart = 1
0.39/0.45	o 260
0.39/0.46	c Solving starts ...
0.39/0.47	c solving time = 0.008s
0.39/0.47	c #decision = 8326
0.39/0.47	c #conflict = 103
0.39/0.47	c #restart = 1
0.39/0.47	o 215
0.39/0.47	c Solving starts ...
0.39/0.48	c solving time = 0.005s
0.39/0.48	c #decision = 9852
0.39/0.48	c #conflict = 103
0.39/0.48	c #restart = 1
0.39/0.48	o 165
0.39/0.48	c Solving starts ...
0.39/0.48	c solving time = 0.005s
0.39/0.48	c #decision = 11179
0.39/0.48	c #conflict = 103
0.39/0.48	c #restart = 1
0.39/0.48	o 118
0.39/0.49	c Solving starts ...
0.89/0.96	c solving time = 0.469s
0.89/0.96	c #decision = 11419
0.89/0.96	c #conflict = 178
0.89/0.96	c #restart = 1
0.89/0.96	o 117
0.89/0.96	c Solving starts ...
0.89/0.97	c solving time = 0.007s
0.89/0.97	c #decision = 11621
0.89/0.97	c #conflict = 178
0.89/0.97	c #restart = 1
0.89/0.97	o 105
0.89/0.97	c Solving starts ...
3.48/3.51	c solving time = 2.535s
3.48/3.51	c #decision = 12370
3.48/3.51	c #conflict = 499
3.48/3.51	c #restart = 3
3.48/3.51	o 93
3.48/3.51	c Solving starts ...
3.48/3.52	c solving time = 0.007s
3.48/3.52	c #decision = 12482
3.48/3.52	c #conflict = 499
3.48/3.52	c #restart = 3
3.48/3.52	o 85
3.48/3.52	c Solving starts ...
4.30/4.30	c solving time = 0.784s
4.30/4.30	c #decision = 12903
4.30/4.30	c #conflict = 614
4.30/4.30	c #restart = 4
4.30/4.30	o 73
4.30/4.31	c Solving starts ...
4.30/4.32	c solving time = 0.009s
4.30/4.32	c #decision = 12930
4.30/4.32	c #conflict = 614
4.30/4.32	c #restart = 4
4.30/4.32	o 72
4.30/4.32	c Solving starts ...
4.30/4.33	c solving time = 0.008s
4.30/4.33	c #decision = 12976
4.30/4.33	c #conflict = 614
4.30/4.33	c #restart = 4
4.30/4.33	o 70
4.30/4.33	c Solving starts ...
4.30/4.34	c solving time = 0.007s
4.30/4.34	c #decision = 13001
4.30/4.34	c #conflict = 614
4.30/4.34	c #restart = 4
4.30/4.34	o 69
4.30/4.34	c Solving starts ...
7.09/7.11	c solving time = 2.774s
7.09/7.11	c #decision = 14246
7.09/7.11	c #conflict = 1210
7.09/7.11	c #restart = 7
7.09/7.11	o 55
7.09/7.12	c Solving starts ...
7.09/7.13	c solving time = 0.009s
7.09/7.13	c #decision = 14395
7.09/7.13	c #conflict = 1210
7.09/7.13	c #restart = 7
7.09/7.13	o 46
7.09/7.13	c Solving starts ...
7.09/7.14	c solving time = 0.007s
7.09/7.14	c #decision = 14420
7.09/7.14	c #conflict = 1210
7.09/7.14	c #restart = 7
7.09/7.14	o 45
7.09/7.14	c Solving starts ...
7.09/7.15	c solving time = 0.014s
7.09/7.15	c #decision = 14606
7.09/7.15	c #conflict = 1214
7.09/7.15	c #restart = 7
7.09/7.15	o 34
7.09/7.15	c Solving starts ...
7.19/7.22	c solving time = 0.062s
7.19/7.22	c #decision = 14651
7.19/7.22	c #conflict = 1235
7.19/7.22	c #restart = 7
7.19/7.22	o 33
7.19/7.22	c Solving starts ...
7.19/7.22	c solving time = 0.006s
7.19/7.22	c #decision = 14689
7.19/7.22	c #conflict = 1235
7.19/7.22	c #restart = 7
7.19/7.22	o 31
7.19/7.22	c Solving starts ...
11.79/11.82	c solving time = 4.596s
11.79/11.82	c #decision = 19279
11.79/11.82	c #conflict = 4114
11.79/11.82	c #restart = 13
11.79/11.82	o 21
11.79/11.82	c Solving starts ...
11.79/11.83	c learnt constraints deletion: 4101 -> 2051
11.79/11.84	c solving time = 0.016s
11.79/11.84	c #decision = 19291
11.79/11.84	c #conflict = 4114
11.79/11.84	c #restart = 13
11.79/11.84	o 20
11.79/11.84	c Solving starts ...
14.09/14.20	c solving time = 2.364s
14.09/14.20	c #decision = 21893
14.09/14.20	c #conflict = 5844
14.09/14.20	c #restart = 18
14.20/14.20	o 13
14.20/14.20	c Solving starts ...
14.20/14.21	c learnt constraints deletion: 3776 -> 1888
16.58/16.68	c learnt constraints deletion: 4415 -> 2208
18.89/18.93	c learnt constraints deletion: 5053 -> 2531
21.18/21.26	c learnt constraints deletion: 5355 -> 2682
21.59/21.64	c solving time = 7.441s
21.59/21.64	c #decision = 35146
21.59/21.64	c #conflict = 14473
21.59/21.64	c #restart = 27
21.59/21.64	o 8
21.59/21.64	c Solving starts ...
22.09/22.18	c learnt constraints deletion: 3864 -> 1932
24.29/24.39	c learnt constraints deletion: 4885 -> 2444
26.18/26.21	c learnt constraints deletion: 5171 -> 2588
28.49/28.51	c learnt constraints deletion: 5490 -> 2746
31.18/31.20	c learnt constraints deletion: 5856 -> 2928
32.98/33.07	c solving time = 11.422s
32.98/33.07	c #decision = 57774
32.98/33.07	c #conflict = 29139
32.98/33.07	c #restart = 37
32.98/33.07	o 7
32.98/33.07	c Solving starts ...
32.98/33.08	c learnt constraints deletion: 5134 -> 2567
33.07/33.10	c solving time = 0.030s
33.07/33.10	c #decision = 57798
33.07/33.10	c #conflict = 29139
33.07/33.10	c #restart = 37
33.07/33.10	o 6
33.07/33.10	c Solving starts ...
34.58/34.60	c learnt constraints deletion: 4299 -> 2150
36.78/36.87	c learnt constraints deletion: 4866 -> 2433
39.18/39.25	c learnt constraints deletion: 5236 -> 2618
41.69/41.72	c learnt constraints deletion: 5481 -> 2741
44.57/44.65	c learnt constraints deletion: 5901 -> 2951
47.28/47.36	c learnt constraints deletion: 5871 -> 2936
50.78/50.88	c learnt constraints deletion: 6268 -> 3134
52.78/52.84	c solving time = 19.736s
52.78/52.84	c #decision = 91198
52.78/52.84	c #conflict = 50494
52.78/52.84	c #restart = 48
52.78/52.84	o 5
52.78/52.86	c Solving starts ...
52.78/52.86	c learnt constraints deletion: 4949 -> 2475
54.07/54.13	c solving time = 1.280s
54.07/54.13	c #decision = 93285
54.07/54.13	c #conflict = 51770
54.07/54.13	c #restart = 52
54.07/54.13	o 4
54.07/54.13	c Solving starts ...
54.07/54.19	c learnt constraints deletion: 3747 -> 1874
54.07/54.19	c solving time = 0.067s
54.07/54.19	c #decision = 93316
54.07/54.19	c #conflict = 51770
54.07/54.19	c #restart = 52
54.07/54.19	o 3
54.07/54.19	c Solving starts ...
54.17/54.20	c solving time = 0.003s
54.17/54.20	c #decision = 93346
54.17/54.20	c #conflict = 51770
54.17/54.20	c #restart = 52
54.17/54.20	o 2
54.17/54.20	c Solving starts ...
54.27/54.30	c solving time = 0.098s
54.27/54.30	c #decision = 93498
54.27/54.30	c #conflict = 51843
54.27/54.30	c #restart = 52
54.27/54.30	o 1
54.27/54.30	c Solving starts ...
55.98/56.06	c learnt constraints deletion: 4605 -> 2303
57.48/57.56	c learnt constraints deletion: 5191 -> 2596
58.57/58.64	c solving time = 4.347s
58.57/58.64	c #decision = 109443
58.57/58.64	c #conflict = 60017
58.57/58.64	c #restart = 61
58.57/58.64	s OPTIMUM FOUND
58.57/58.64	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
58.57/58.64	v x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20
58.57/58.64	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
58.57/58.64	v -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40
58.57/58.64	v -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50
58.57/58.64	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60
58.57/58.64	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70
58.57/58.64	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80
58.57/58.64	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
58.57/58.64	v -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
58.57/58.64	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110
58.57/58.64	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
58.57/58.64	v x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
58.57/58.64	v -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140
58.57/58.64	v -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150
58.57/58.64	v -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
58.57/58.64	v -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170
58.57/58.64	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
58.57/58.64	v x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190
58.57/58.64	v -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200
58.57/58.64	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
58.57/58.64	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220
58.57/58.64	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x230
58.57/58.64	v -x231
58.57/58.64	c total time = 58.632s

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-3712016-1338185516/watcher-3712016-1338185516 -o /tmp/evaluation-result-3712016-1338185516/solver-3712016-1338185516 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712016-1338185516.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: 2.03 2.02 2.00 3/178 21478
/proc/meminfo: memFree=31306472/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 1 0 284676965 6356992 743 33554432000 4194304 8973514 140735310296528 140735427986904 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 1552 743 426 1167 0 333 0

[startup+0.00703607 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 21478
/proc/meminfo: memFree=31306472/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 284676965 7405568 753 33554432000 4194304 8973514 140735310296528 140735427986904 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 1808 753 426 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100238 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 21478
/proc/meminfo: memFree=31306472/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=10304 CPUtime=0.09 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 1873 0 0 0 9 0 0 0 20 0 1 0 284676965 10551296 1795 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 2576 1795 441 1167 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10304

[startup+0.300216 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 21478
/proc/meminfo: memFree=31306472/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=11328 CPUtime=0.29 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 1937 0 0 0 29 0 0 0 20 0 1 0 284676965 11599872 1859 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 2832 1859 441 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.700299 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 21478
/proc/meminfo: memFree=31306472/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=15424 CPUtime=0.69 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 3181 0 0 0 69 0 0 0 20 0 1 0 284676965 15794176 3103 33554432000 4194304 8973514 140735310296528 140735310296024 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 3856 3103 469 1167 0 2637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15424

[startup+1.50031 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21479
/proc/meminfo: memFree=31295916/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=17472 CPUtime=1.49 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 3693 0 0 0 148 1 0 0 20 0 1 0 284676965 17891328 3615 33554432000 4194304 8973514 140735310296528 140735310296024 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 4368 3615 469 1167 0 3149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17472

[startup+3.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21479
/proc/meminfo: memFree=31293312/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=17472 CPUtime=3.09 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 3693 0 0 0 308 1 0 0 20 0 1 0 284676965 17891328 3615 33554432000 4194304 8973514 140735310296528 140735310295792 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 4368 3615 469 1167 0 3149 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17472

[startup+6.30031 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31288972/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=20544 CPUtime=6.28 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 4461 0 0 0 626 2 0 0 20 0 1 0 284676965 21037056 4383 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 5136 4383 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: 2.02 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31283160/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=26688 CPUtime=12.69 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 5998 0 0 0 1263 6 0 0 20 0 1 0 284676965 27328512 5920 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 6672 5920 470 1167 0 5453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26688

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31279004/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=30784 CPUtime=25.48 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7022 0 0 0 2536 12 0 0 20 0 1 0 284676965 31522816 6944 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 7696 6944 470 1167 0 6477 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30784

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31275880/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=32832 CPUtime=51.08 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7543 0 0 0 5083 25 0 0 20 0 1 0 284676965 33619968 7456 33554432000 4194304 8973514 140735310296528 140735310296024 4204592 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 8208 7456 470 1167 0 6989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32832

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

[startup+54.3003 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31275880/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=32832 CPUtime=54.27 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7543 0 0 0 5401 26 0 0 20 0 1 0 284676965 33619968 7456 33554432000 4194304 8973514 140735310296528 140735310296024 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 8208 7456 470 1167 0 6989 0
Current children cumulated CPU time (s) 54.27
Current children cumulated vsize (KiB) 32832

[startup+55.9002 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31275756/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=32832 CPUtime=55.87 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7543 0 0 0 5560 27 0 0 20 0 1 0 284676965 33619968 7456 33554432000 4194304 8973514 140735310296528 140735310296024 7841851 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 8208 7456 470 1167 0 6989 0
Current children cumulated CPU time (s) 55.87
Current children cumulated vsize (KiB) 32832

[startup+57.5002 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31275756/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=32832 CPUtime=57.48 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7543 0 0 0 5720 28 0 0 20 0 1 0 284676965 33619968 7456 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 8208 7456 470 1167 0 6989 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 32832

[startup+58.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31275756/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=32832 CPUtime=58.28 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7543 0 0 0 5800 28 0 0 20 0 1 0 284676965 33619968 7456 33554432000 4194304 8973514 140735310296528 140735310296024 7688856 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 8208 7456 470 1167 0 6989 0
Current children cumulated CPU time (s) 58.28
Current children cumulated vsize (KiB) 32832

[startup+58.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31275756/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=32832 CPUtime=58.47 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7543 0 0 0 5819 28 0 0 20 0 1 0 284676965 33619968 7456 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 8208 7456 470 1167 0 6989 0
Current children cumulated CPU time (s) 58.47
Current children cumulated vsize (KiB) 32832

[startup+58.6002 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 21479
/proc/meminfo: memFree=31275756/32873844 swapFree=7112/7112
[pid=21478] ppid=21476 vsize=32832 CPUtime=58.57 cores=1,3,5,7
/proc/21478/stat : 21478 (toysat) R 21476 21478 18402 0 -1 4202496 7543 0 0 0 5829 28 0 0 20 0 1 0 284676965 33619968 7456 33554432000 4194304 8973514 140735310296528 140735310296024 7937344 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/21478/statm: 8208 7456 470 1167 0 6989 0
Current children cumulated CPU time (s) 58.57
Current children cumulated vsize (KiB) 32832

Child status: 0
Real time (s): 58.6502
CPU time (s): 58.6331
CPU user time (s): 58.3471
CPU system time (s): 0.285956
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 32832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.3471
system time used= 0.285956
maximum resident set size= 29840
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7547
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= 12
involuntary context switches= 61

runsolver used 0.097985 second user time and 0.279957 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-28 08:11:56
IDJOB=3712016
IDBENCH=78933
IDSOLVER=2291
FILE ID=node132/3712016-1338185516
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-t3002.11tsp11.1900567135--soft-33-100-0.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712016-1338185516/watcher-3712016-1338185516 -o /tmp/evaluation-result-3712016-1338185516/solver-3712016-1338185516 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712016-1338185516.wbo

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

MD5SUM BENCH= 98ba7b6540ae93cc2daebc624abceb03
RANDOM SEED=1172029241

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:        31306744 kB
Buffers:          453620 kB
Cached:           192164 kB
SwapCached:         2284 kB
Active:           525236 kB
Inactive:         152256 kB
Active(anon):      23780 kB
Inactive(anon):     8148 kB
Active(file):     501456 kB
Inactive(file):   144108 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67103740 kB
Dirty:              7004 kB
Writeback:             0 kB
AnonPages:         54948 kB
Mapped:            12800 kB
Shmem:                 8 kB
Slab:             749724 kB
SReclaimable:     191428 kB
SUnreclaim:       558296 kB
KernelStack:        1488 kB
PageTables:         3748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     145408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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 08:12:55