Trace number 3722648

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 19.731 19.7376

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110974553.opb
MD5SUMa8a51c2e735c1a05850a59dcf05a69f7
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 benchmark0.054991
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 1165
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 

0.00/0.00	c Parsing PB file...
0.00/0.00	c Converting 101 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.00	c   -- Clauses(.)/Splits(s): ....
0.00/0.00	c ---[  99]---> BDD-cost:   23
0.00/0.00	c ---[  97]---> BDD-cost:   23
0.00/0.00	c ---[  95]---> BDD-cost:   23
0.00/0.00	c ---[  93]---> BDD-cost:   23
0.00/0.00	c ---[  91]---> BDD-cost:   23
0.00/0.00	c ---[  89]---> BDD-cost:   23
0.00/0.00	c ---[  87]---> BDD-cost:   23
0.00/0.00	c ---[  85]---> BDD-cost:   23
0.00/0.00	c ---[  83]---> BDD-cost:   23
0.00/0.00	c ---[  81]---> BDD-cost:   23
0.00/0.00	c ---[  79]---> BDD-cost:   23
0.00/0.00	c ---[  77]---> BDD-cost:   23
0.00/0.00	c ---[  75]---> BDD-cost:   23
0.00/0.00	c ---[  73]---> BDD-cost:   23
0.00/0.00	c ---[  71]---> BDD-cost:   23
0.00/0.00	c ---[  69]---> BDD-cost:   23
0.00/0.00	c ---[  67]---> BDD-cost:   23
0.00/0.00	c ---[  65]---> BDD-cost:   23
0.00/0.00	c ---[  63]---> BDD-cost:   23
0.00/0.00	c ---[  61]---> BDD-cost:   23
0.00/0.00	c ---[  59]---> BDD-cost:   23
0.00/0.00	c ---[  57]---> BDD-cost:   23
0.00/0.00	c ---[  55]---> BDD-cost:   23
0.00/0.00	c ---[  53]---> BDD-cost:   23
0.00/0.00	c ---[  51]---> BDD-cost:   23
0.00/0.00	c ---[  49]---> BDD-cost:   23
0.00/0.00	c ---[  48]---> BDD-cost:   23
0.00/0.00	c ---[  47]---> BDD-cost:   21
0.00/0.00	c ---[  46]---> BDD-cost:   19
0.00/0.00	c ---[  45]---> BDD-cost:   17
0.00/0.00	c ---[  44]---> BDD-cost:   15
0.00/0.00	c ---[  43]---> BDD-cost:   13
0.00/0.00	c ---[  42]---> BDD-cost:   11
0.00/0.00	c ---[  41]---> BDD-cost:    9
0.00/0.00	c ---[  40]---> BDD-cost:    7
0.00/0.00	c ---[  39]---> BDD-cost:    5
0.00/0.00	c ---[  38]---> BDD-cost:    3
0.00/0.00	c ---[  35]---> BDD-cost:    3
0.00/0.00	c ---[  34]---> BDD-cost:    5
0.00/0.00	c ---[  33]---> BDD-cost:    7
0.00/0.00	c ---[  32]---> BDD-cost:    9
0.00/0.00	c ---[  31]---> BDD-cost:   11
0.00/0.00	c ---[  30]---> BDD-cost:   13
0.00/0.00	c ---[  29]---> BDD-cost:   15
0.00/0.00	c ---[  28]---> BDD-cost:   17
0.00/0.00	c ---[  27]---> BDD-cost:   19
0.00/0.00	c ---[  26]---> BDD-cost:   21
0.00/0.00	c ---[  25]---> BDD-cost:   23
0.00/0.00	c ---[  24]---> BDD-cost:    0
0.00/0.00	c ---[  23]---> BDD-cost:   21
0.00/0.00	c ---[  22]---> BDD-cost:   19
0.00/0.00	c ---[  21]---> BDD-cost:   17
0.00/0.00	c ---[  20]---> BDD-cost:   15
0.00/0.00	c ---[  19]---> BDD-cost:   13
0.00/0.00	c ---[  18]---> BDD-cost:   11
0.00/0.00	c ---[  17]---> BDD-cost:    9
0.00/0.00	c ---[  16]---> BDD-cost:    7
0.00/0.00	c ---[  15]---> BDD-cost:    5
0.00/0.00	c ---[  14]---> BDD-cost:    3
0.00/0.00	c ---[  12]---> BDD-cost:    0
0.00/0.00	c ---[  11]---> BDD-cost:   21
0.00/0.00	c ---[  10]---> BDD-cost:   19
0.00/0.00	c ---[   9]---> BDD-cost:   17
0.00/0.00	c ---[   8]---> BDD-cost:   15
0.00/0.00	c ---[   7]---> BDD-cost:   13
0.00/0.00	c ---[   6]---> BDD-cost:   11
0.00/0.00	c ---[   5]---> BDD-cost:    9
0.00/0.00	c ---[   4]---> BDD-cost:    7
0.00/0.00	c ---[   3]---> BDD-cost:    5
0.00/0.00	c ---[   2]---> BDD-cost:    3
0.00/0.00	c ---[   0]---> Adder-cost: 570   maxlim: 1088   bits: 11/11
0.00/0.00	c ==================================[MINISAT+]==================================
0.00/0.00	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.00	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    6634    21055 |    2211       0        0    -nan |  0.000 % |
0.00/0.01	c |       102 |    6634    21055 |    2432     102     4082    40.0 |  4.343 % |
0.00/0.02	c |       255 |    6634    21055 |    2675     255    10989    43.1 |  4.343 % |
0.00/0.03	c |       480 |    6634    21055 |    2942     480    21535    44.9 |  4.343 % |
0.00/0.05	c |       818 |    6634    21055 |    3237     818    40289    49.3 |  4.343 % |
0.00/0.09	c |      1326 |    6634    21055 |    3560    1326    74377    56.1 |  4.343 % |
0.00/0.16	c |      2086 |    6634    21055 |    3916    2086   120013    57.5 |  4.343 % |
0.00/0.28	c |      3226 |    6634    21055 |    4308    3226   195286    60.5 |  4.343 % |
0.00/0.47	c |      4936 |    6634    21055 |    4739    2532   142539    56.3 |  4.343 % |
0.00/0.77	c |      7498 |    6634    21055 |    5213    5094   312580    61.4 |  4.343 % |
1.19/1.27	c |     11344 |    6634    21055 |    5734    3254   180005    55.3 |  4.343 % |
1.89/1.93	c |     17110 |    6634    21055 |    6308    5876   363163    61.8 |  4.343 % |
2.99/3.03	c |     25759 |    6634    21055 |    6939    4512   228493    50.6 |  4.343 % |
4.59/4.61	c |     38733 |    6634    21055 |    7632    6513   372821    57.2 |  4.343 % |
6.99/7.04	c |     58197 |    6634    21055 |    8396    5600   353314    63.1 |  4.343 % |
10.79/10.87	c |     87389 |    6634    21055 |    9235    8169   476941    58.4 |  4.343 % |
16.68/16.72	c |    131179 |    6542    20737 |   10159    8290   425547    51.3 |  5.201 % |
19.69/19.73	c ==============================================================================
19.69/19.73	c SATISFIABLE: No goal function specified.
19.69/19.73	s SATISFIABLE
19.69/19.73	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
19.69/19.73	c _______________________________________________________________________________
19.69/19.73	c 
19.69/19.73	c restarts              : 17
19.69/19.73	c conflicts             : 152773         (7746 /sec)
19.69/19.73	c decisions             : 179930         (9122 /sec)
19.69/19.73	c propagations          : 0              (0 /sec)
19.69/19.73	c inspects              : 0              (0 /sec)
19.69/19.73	c CPU time              : 19.724 s
19.69/19.73	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-3722648-1338568154/watcher-3722648-1338568154 -o /tmp/evaluation-result-3722648-1338568154/solver-3722648-1338568154 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722648-1338568154.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: 2.12 2.09 2.03 3/176 7610
/proc/meminfo: memFree=29259484/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0

[startup+0.0884369 s]
/proc/loadavg: 2.12 2.09 2.03 3/176 7610
/proc/meminfo: memFree=29259484/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100268 s]
/proc/loadavg: 2.12 2.09 2.03 3/176 7610
/proc/meminfo: memFree=29259484/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30024 s]
/proc/loadavg: 2.12 2.09 2.03 3/176 7610
/proc/meminfo: memFree=29259484/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700239 s]
/proc/loadavg: 2.12 2.09 2.03 3/176 7610
/proc/meminfo: memFree=29259484/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.12 2.09 2.03 3/178 7615
/proc/meminfo: memFree=29255484/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=5224 CPUtime=1.49 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 1157 0 0 0 149 0 0 0 20 0 1 0 322940266 5349376 1113 33554432000 4194304 5276501 140735567511872 140735567509768 4399992 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 1306 1113 146 265 0 1038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14372

[startup+3.10027 s]
/proc/loadavg: 2.12 2.09 2.03 3/178 7615
/proc/meminfo: memFree=29254376/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=5904 CPUtime=3.09 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 1316 0 0 0 309 0 0 0 20 0 1 0 322940266 6045696 1272 33554432000 4194304 5276501 140735567511872 140735567510056 4399942 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 1476 1272 146 265 0 1208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15052

[startup+6.30027 s]
/proc/loadavg: 2.11 2.09 2.03 3/178 7615
/proc/meminfo: memFree=29253260/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=6912 CPUtime=6.29 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 1542 0 0 0 629 0 0 0 20 0 1 0 322940266 7077888 1498 33554432000 4194304 5276501 140735567511872 140735567510056 4399918 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 1728 1498 146 265 0 1460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16060

[startup+12.7003 s]
/proc/loadavg: 2.10 2.09 2.03 3/179 7616
/proc/meminfo: memFree=29250160/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=8008 CPUtime=12.69 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 1832 0 0 0 1269 0 0 0 20 0 1 0 322940266 8200192 1788 33554432000 4194304 5276501 140735567511872 140735567510040 4399913 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 2002 1788 146 265 0 1734 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17156

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

[startup+15.9003 s]
/proc/loadavg: 2.09 2.09 2.03 3/179 7616
/proc/meminfo: memFree=29249424/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=8468 CPUtime=15.88 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 1910 0 0 0 1588 0 0 0 20 0 1 0 322940266 8671232 1866 33554432000 4194304 5276501 140735567511872 140735567510056 4400297 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 2117 1866 146 265 0 1849 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 17616

[startup+17.5003 s]
/proc/loadavg: 2.09 2.09 2.03 3/179 7616
/proc/meminfo: memFree=29248988/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=8608 CPUtime=17.49 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 1970 0 0 0 1749 0 0 0 20 0 1 0 322940266 8814592 1926 33554432000 4194304 5276501 140735567511872 140735567510056 4399992 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 2152 1926 146 265 0 1884 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 17756

[startup+19.1003 s]
/proc/loadavg: 2.16 2.10 2.03 3/179 7616
/proc/meminfo: memFree=29248864/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=9020 CPUtime=19.08 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 2056 0 0 0 1908 0 0 0 20 0 1 0 322940266 9236480 2012 33554432000 4194304 5276501 140735567511872 140735567509864 4399860 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 2255 2012 146 265 0 1987 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 18168

[startup+19.5003 s]
/proc/loadavg: 2.16 2.10 2.03 3/179 7616
/proc/meminfo: memFree=29248864/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=9160 CPUtime=19.48 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 2091 0 0 0 1948 0 0 0 20 0 1 0 322940266 9379840 2047 33554432000 4194304 5276501 140735567511872 140735567509864 4399913 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 2290 2047 146 265 0 2022 0
Current children cumulated CPU time (s) 19.48
Current children cumulated vsize (KiB) 18308

[startup+19.7003 s]
/proc/loadavg: 2.16 2.10 2.03 3/179 7616
/proc/meminfo: memFree=29248616/32873844 swapFree=7120/7120
[pid=7610] ppid=7608 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7610/stat : 7610 (minisat+_script) S 7608 7610 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322940266 9367552 277 33554432000 4194304 5064252 140733621928496 140733621927408 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7610/statm: 2287 277 236 213 0 72 0
[pid=7614] ppid=7610 vsize=9160 CPUtime=19.69 cores=0,2,4,6
/proc/7614/stat : 7614 (minisat+_64-bit) R 7610 7610 6927 0 -1 4202496 2091 0 0 0 1969 0 0 0 20 0 1 0 322940266 9379840 2047 33554432000 4194304 5276501 140735567511872 140735567509864 4399992 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7614/statm: 2290 2047 146 265 0 2022 0
Current children cumulated CPU time (s) 19.69
Current children cumulated vsize (KiB) 18308

Child status: 0
Real time (s): 19.7376
CPU time (s): 19.731
CPU user time (s): 19.724
CPU system time (s): 0.006998
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 18308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.724
system time used= 0.006998
maximum resident set size= 8188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3041
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= 23

runsolver used 0.042993 second user time and 0.071989 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:29:14
IDJOB=3722648
IDBENCH=1256
IDSOLVER=2307
FILE ID=node142/3722648-1338568154
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-t2001.13queen13.1110974553.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722648-1338568154/watcher-3722648-1338568154 -o /tmp/evaluation-result-3722648-1338568154/solver-3722648-1338568154 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722648-1338568154.opb

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

MD5SUM BENCH= a8a51c2e735c1a05850a59dcf05a69f7
RANDOM SEED=326306898

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:        29259112 kB
Buffers:          182596 kB
Cached:          2600840 kB
SwapCached:            0 kB
Active:          1054764 kB
Inactive:        1749884 kB
Active(anon):      12564 kB
Inactive(anon):    11236 kB
Active(file):    1042200 kB
Inactive(file):  1738648 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2344 kB
Writeback:             0 kB
AnonPages:         33716 kB
Mapped:            11308 kB
Shmem:               200 kB
Slab:             672268 kB
SReclaimable:     114196 kB
SUnreclaim:       558072 kB
KernelStack:        1480 kB
PageTables:         3948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     135164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 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 18:29:34