Trace number 3722644

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
PB12: minisatp 1.0-2-g022594cSAT 44.5952 44.6137

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972958.opb
MD5SUM78c7dd053a309e76acc4f92715af72ca
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.028994
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1168
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c Parsing PB file...
0.00/0.01	c Converting 101 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.01	c   -- Clauses(.)/Splits(s): ....
0.00/0.01	c ---[  99]---> BDD-cost:   23
0.00/0.01	c ---[  97]---> BDD-cost:   23
0.00/0.01	c ---[  95]---> BDD-cost:   23
0.00/0.01	c ---[  93]---> BDD-cost:   23
0.00/0.01	c ---[  91]---> BDD-cost:   23
0.00/0.01	c ---[  89]---> BDD-cost:   23
0.00/0.01	c ---[  87]---> BDD-cost:   23
0.00/0.01	c ---[  85]---> BDD-cost:   23
0.00/0.01	c ---[  83]---> BDD-cost:   23
0.00/0.01	c ---[  81]---> BDD-cost:   23
0.00/0.01	c ---[  79]---> BDD-cost:   23
0.00/0.01	c ---[  77]---> BDD-cost:   23
0.00/0.01	c ---[  75]---> BDD-cost:   23
0.00/0.01	c ---[  73]---> BDD-cost:   23
0.00/0.01	c ---[  71]---> BDD-cost:   23
0.00/0.01	c ---[  69]---> BDD-cost:   23
0.00/0.01	c ---[  67]---> BDD-cost:   23
0.00/0.01	c ---[  65]---> BDD-cost:   23
0.00/0.01	c ---[  63]---> BDD-cost:   23
0.00/0.01	c ---[  61]---> BDD-cost:   23
0.00/0.01	c ---[  59]---> BDD-cost:   23
0.00/0.01	c ---[  57]---> BDD-cost:   23
0.00/0.01	c ---[  55]---> BDD-cost:   23
0.00/0.01	c ---[  53]---> BDD-cost:   23
0.00/0.01	c ---[  51]---> BDD-cost:   23
0.00/0.01	c ---[  49]---> BDD-cost:   23
0.00/0.01	c ---[  48]---> BDD-cost:   23
0.00/0.01	c ---[  47]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   19
0.00/0.01	c ---[  45]---> BDD-cost:   17
0.00/0.01	c ---[  44]---> BDD-cost:   15
0.00/0.01	c ---[  43]---> BDD-cost:   13
0.00/0.01	c ---[  42]---> BDD-cost:   11
0.00/0.01	c ---[  41]---> BDD-cost:    9
0.00/0.01	c ---[  40]---> BDD-cost:    7
0.00/0.01	c ---[  39]---> BDD-cost:    5
0.00/0.01	c ---[  38]---> BDD-cost:    3
0.00/0.01	c ---[  35]---> BDD-cost:    3
0.00/0.01	c ---[  34]---> BDD-cost:    5
0.00/0.01	c ---[  33]---> BDD-cost:    7
0.00/0.01	c ---[  32]---> BDD-cost:    9
0.00/0.01	c ---[  31]---> BDD-cost:   11
0.00/0.01	c ---[  30]---> BDD-cost:   13
0.00/0.01	c ---[  29]---> BDD-cost:   15
0.00/0.01	c ---[  28]---> BDD-cost:   17
0.00/0.01	c ---[  27]---> BDD-cost:   19
0.00/0.01	c ---[  26]---> BDD-cost:   21
0.00/0.01	c ---[  25]---> BDD-cost:   23
0.00/0.01	c ---[  24]---> BDD-cost:    0
0.00/0.01	c ---[  23]---> BDD-cost:   21
0.00/0.01	c ---[  22]---> BDD-cost:   19
0.00/0.01	c ---[  21]---> BDD-cost:   17
0.00/0.01	c ---[  20]---> BDD-cost:   15
0.00/0.01	c ---[  19]---> BDD-cost:   13
0.00/0.01	c ---[  18]---> BDD-cost:   11
0.00/0.01	c ---[  17]---> BDD-cost:    9
0.00/0.01	c ---[  16]---> BDD-cost:    7
0.00/0.01	c ---[  15]---> BDD-cost:    5
0.00/0.01	c ---[  14]---> BDD-cost:    3
0.00/0.01	c ---[  12]---> BDD-cost:    0
0.00/0.01	c ---[  11]---> BDD-cost:   21
0.00/0.01	c ---[  10]---> BDD-cost:   19
0.00/0.01	c ---[   9]---> BDD-cost:   17
0.00/0.01	c ---[   8]---> BDD-cost:   15
0.00/0.01	c ---[   7]---> BDD-cost:   13
0.00/0.01	c ---[   6]---> BDD-cost:   11
0.00/0.01	c ---[   5]---> BDD-cost:    9
0.00/0.01	c ---[   4]---> BDD-cost:    7
0.00/0.01	c ---[   3]---> BDD-cost:    5
0.00/0.01	c ---[   2]---> BDD-cost:    3
0.00/0.01	c ---[   0]---> Adder-cost: 594   maxlim: 1091   bits: 11/11
0.00/0.01	c ==================================[MINISAT+]==================================
0.00/0.01	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.01	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6791    21610 |    2263       0        0    -nan |  0.000 % |
0.00/0.02	c |       103 |    6754    21481 |    2489      94     2423    25.8 |  4.505 % |
0.00/0.02	c |       264 |    6754    21481 |    2738     255     9829    38.5 |  4.505 % |
0.00/0.04	c |       490 |    6743    21438 |    3012     480    21756    45.3 |  4.611 % |
0.00/0.06	c |       827 |    6743    21438 |    3313     817    39688    48.6 |  4.611 % |
0.00/0.10	c |      1333 |    6725    21372 |    3644    1321    65917    49.9 |  4.770 % |
0.00/0.17	c |      2092 |    6725    21372 |    4009    2080   113250    54.4 |  4.770 % |
0.00/0.28	c |      3232 |    6725    21372 |    4409    3220   182928    56.8 |  4.770 % |
0.00/0.46	c |      4942 |    6709    21320 |    4850    2487   114732    46.1 |  4.928 % |
0.00/0.74	c |      7504 |    6709    21320 |    5336    5049   237302    47.0 |  4.928 % |
1.09/1.17	c |     11349 |    6709    21320 |    5869    5902   237454    40.2 |  4.928 % |
1.78/1.82	c |     17115 |    6709    21320 |    6456    5229   261706    50.0 |  4.928 % |
2.78/2.89	c |     25766 |    6673    21196 |    7102    3536   184284    52.1 |  5.299 % |
4.48/4.50	c |     38740 |    6656    21137 |    7812    5201   264701    50.9 |  5.458 % |
6.68/6.78	c |     58201 |    6656    21137 |    8593    8063   433207    53.7 |  5.458 % |
10.18/10.21	c |     87395 |    6656    21137 |    9453    5484   285749    52.1 |  5.458 % |
15.38/15.46	c |    131185 |    6656    21137 |   10398    9388   552035    58.8 |  5.458 % |
23.37/23.40	c |    196869 |    6640    21083 |   11438    9492   533042    56.2 |  5.564 % |
35.47/35.53	c |    295395 |    6631    21054 |   12582   11798   516869    43.8 |  5.670 % |
44.57/44.61	c ==============================================================================
44.57/44.61	c SATISFIABLE: No goal function specified.
44.57/44.61	s SATISFIABLE
44.57/44.61	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
44.57/44.61	c _______________________________________________________________________________
44.57/44.61	c 
44.57/44.61	c restarts              : 19
44.57/44.61	c conflicts             : 367526         (8243 /sec)
44.57/44.61	c decisions             : 422061         (9466 /sec)
44.57/44.61	c propagations          : 0              (0 /sec)
44.57/44.61	c inspects              : 0              (0 /sec)
44.57/44.61	c CPU time              : 44.5852 s
44.57/44.61	c _______________________________________________________________________________

Verifier Data 

OK	0

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-3722644-1338567553/watcher-3722644-1338567553 -o /tmp/evaluation-result-3722644-1338567553/solver-3722644-1338567553 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722644-1338567553.opb 

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: 1.98 1.98 1.99 3/177 7017
/proc/meminfo: memFree=29257420/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (runsolver) D 7015 7017 6927 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 322880196 12095488 51 33554432000 4194304 5436572 140733541810592 140733541806888 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/7017/statm: 2953 51 31 304 0 2645 0

[startup+0.0854861 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 7017
/proc/meminfo: memFree=29257420/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100271 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 7017
/proc/meminfo: memFree=29257420/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300239 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 7017
/proc/meminfo: memFree=29257420/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700238 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 7017
/proc/meminfo: memFree=29257420/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29253792/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=5120 CPUtime=1.48 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 1170 0 0 0 148 0 0 0 20 0 1 0 322880197 5242880 1084 33554432000 4194304 5276501 140735136599936 140735136598120 4400038 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 1280 1084 146 265 0 1012 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14268

[startup+3.10027 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29252428/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=6196 CPUtime=3.08 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 1434 0 0 0 308 0 0 0 20 0 1 0 322880197 6344704 1348 33554432000 4194304 5276501 140735136599936 140735136598120 4399816 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 1549 1348 146 265 0 1281 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15344

[startup+6.30027 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29250568/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=7188 CPUtime=6.28 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 1671 0 0 0 628 0 0 0 20 0 1 0 322880197 7360512 1590 33554432000 4194304 5276501 140735136599936 140735136598120 4399852 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 1797 1590 146 265 0 1529 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16336

[startup+12.7003 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29248808/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=8596 CPUtime=12.68 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2003 0 0 0 1268 0 0 0 20 0 1 0 322880197 8802304 1922 33554432000 4194304 5276501 140735136599936 140735136598120 4399804 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2149 1922 146 265 0 1881 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17744

[startup+25.5003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29246704/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=10036 CPUtime=25.47 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2345 0 0 0 2547 0 0 0 20 0 1 0 322880197 10276864 2280 33554432000 4194304 5276501 140735136599936 140735136598120 4400441 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2509 2280 146 265 0 2241 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19184

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

[startup+38.3003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29245524/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=10852 CPUtime=38.27 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2526 0 0 0 3827 0 0 0 20 0 1 0 322880197 11112448 2485 33554432000 4194304 5276501 140735136599936 140735136598184 4399846 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2713 2485 146 265 0 2445 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 20000

[startup+41.5003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7064
/proc/meminfo: memFree=29256228/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=10852 CPUtime=41.47 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2547 0 0 0 4147 0 0 0 20 0 1 0 322880197 11112448 2506 33554432000 4194304 5276501 140735136599936 140735136598184 4399336 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2713 2506 146 265 0 2445 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 20000

[startup+43.1003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7064
/proc/meminfo: memFree=29253764/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=10852 CPUtime=43.07 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2547 0 0 0 4307 0 0 0 20 0 1 0 322880197 11112448 2506 33554432000 4194304 5276501 140735136599936 140735136598184 4399846 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2713 2506 146 265 0 2445 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 20000

[startup+43.9003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7064
/proc/meminfo: memFree=29253640/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=11020 CPUtime=43.87 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2556 0 0 0 4387 0 0 0 20 0 1 0 322880197 11284480 2515 33554432000 4194304 5276501 140735136599936 140735136598120 4399401 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2755 2515 146 265 0 2487 0
Current children cumulated CPU time (s) 43.87
Current children cumulated vsize (KiB) 20168

[startup+44.3003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7064
/proc/meminfo: memFree=29253640/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=11020 CPUtime=44.27 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2556 0 0 0 4427 0 0 0 20 0 1 0 322880197 11284480 2515 33554432000 4194304 5276501 140735136599936 140735136598120 4396490 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2755 2515 146 265 0 2487 0
Current children cumulated CPU time (s) 44.27
Current children cumulated vsize (KiB) 20168

[startup+44.5003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7064
/proc/meminfo: memFree=29253640/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=11020 CPUtime=44.47 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2556 0 0 0 4447 0 0 0 20 0 1 0 322880197 11284480 2515 33554432000 4194304 5276501 140735136599936 140735136598120 4399846 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2755 2515 146 265 0 2487 0
Current children cumulated CPU time (s) 44.47
Current children cumulated vsize (KiB) 20168

[startup+44.6003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7064
/proc/meminfo: memFree=29253640/32873844 swapFree=7120/7120
[pid=7017] ppid=7015 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7017/stat : 7017 (minisat+_script) S 7015 7017 6927 0 -1 4202496 382 553 0 0 0 0 0 0 20 0 1 0 322880196 9367552 277 33554432000 4194304 5064252 140734158497888 140734158496800 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/7017/statm: 2287 277 236 213 0 72 0
[pid=7022] ppid=7017 vsize=11020 CPUtime=44.57 cores=0,2,4,6
/proc/7022/stat : 7022 (minisat+_64-bit) R 7017 7017 6927 0 -1 4202496 2556 0 0 0 4457 0 0 0 20 0 1 0 322880197 11284480 2515 33554432000 4194304 5276501 140735136599936 140735136598120 4396994 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/7022/statm: 2755 2515 146 265 0 2487 0
Current children cumulated CPU time (s) 44.57
Current children cumulated vsize (KiB) 20168

Child status: 0
Real time (s): 44.6137
CPU time (s): 44.5952
CPU user time (s): 44.5882
CPU system time (s): 0.006998
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 20168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.5882
system time used= 0.006998
maximum resident set size= 10060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3505
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= 15
involuntary context switches= 51

runsolver used 0.058991 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:19:13
IDJOB=3722644
IDBENCH=1184
IDSOLVER=2307
FILE ID=node142/3722644-1338567553
RUNJOBID= node142-1338567467-6943
PBS_JOBID= 14635896
Free space on /tmp= 71200 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972958.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722644-1338567553/watcher-3722644-1338567553 -o /tmp/evaluation-result-3722644-1338567553/solver-3722644-1338567553 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722644-1338567553.opb

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

MD5SUM BENCH= 78c7dd053a309e76acc4f92715af72ca
RANDOM SEED=1475722466

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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:        29258164 kB
Buffers:          181468 kB
Cached:          2600508 kB
SwapCached:            0 kB
Active:          1057064 kB
Inactive:        1748892 kB
Active(anon):      15584 kB
Inactive(anon):    11236 kB
Active(file):    1041480 kB
Inactive(file):  1737656 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2340 kB
Writeback:             0 kB
AnonPages:         39580 kB
Mapped:            11032 kB
Shmem:               200 kB
Slab:             672104 kB
SReclaimable:     114056 kB
SUnreclaim:       558048 kB
KernelStack:        1488 kB
PageTables:         4108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     138908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 71196 MiB
End job on node142 at 2012-06-01 18:19:58