Trace number 3722666

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 88.7575 88.7771

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227418.opb
MD5SUM1d0806e8d2a90a81262a0ea6810fc3cb
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 benchmark0.184971
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 1171
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: 600   maxlim: 1094   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 |    6852    21848 |    2284       0        0    -nan |  0.000 % |
0.00/0.01	c |       100 |    6836    21796 |    2512      98     2941    30.0 |  4.535 % |
0.00/0.02	c |       250 |    6836    21796 |    2763     248     8126    32.8 |  4.534 % |
0.00/0.03	c |       476 |    6836    21796 |    3040     474    16336    34.5 |  4.534 % |
0.00/0.06	c |       813 |    6836    21796 |    3344     811    32733    40.4 |  4.534 % |
0.00/0.09	c |      1321 |    6836    21796 |    3678    1319    58756    44.5 |  4.534 % |
0.00/0.16	c |      2080 |    6836    21796 |    4046    2078    99530    47.9 |  4.534 % |
0.00/0.28	c |      3222 |    6800    21664 |    4450    3215   164315    51.1 |  4.850 % |
0.00/0.46	c |      4930 |    6800    21664 |    4895    2482   116843    47.1 |  4.850 % |
0.00/0.74	c |      7492 |    6800    21664 |    5385    5044   259158    51.4 |  4.850 % |
1.10/1.18	c |     11339 |    6785    21611 |    5924    3089   164574    53.3 |  4.955 % |
1.79/1.89	c |     17107 |    6785    21611 |    6516    5633   298242    52.9 |  4.955 % |
2.89/2.98	c |     25759 |    6749    21487 |    7168    3792   205076    54.1 |  5.324 % |
4.59/4.60	c |     38734 |    6742    21464 |    7884    5334   299638    56.2 |  5.377 % |
7.18/7.30	c |     58198 |    6742    21464 |    8673    7834   463271    59.1 |  5.377 % |
10.99/11.02	c |     87391 |    6716    21376 |    9540    4959   246577    49.7 |  5.641 % |
16.88/16.97	c |    131180 |    6716    21376 |   10494    8506   477295    56.1 |  5.641 % |
25.29/25.34	c |    196865 |    6693    21301 |   11544    8065   392933    48.7 |  5.851 % |
37.58/37.60	c |    295391 |    6678    21248 |   12698    9099   415229    45.6 |  5.904 % |
56.37/56.47	c |    443184 |    6637    21113 |   13968   11062   590611    53.4 |  6.273 % |
86.27/86.35	c |    664867 |    6622    21060 |   15365   14361   805472    56.1 |  6.326 % |
88.67/88.77	c ==============================================================================
88.67/88.77	c SATISFIABLE: No goal function specified.
88.67/88.77	s SATISFIABLE
88.67/88.77	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
88.67/88.77	c _______________________________________________________________________________
88.67/88.77	c 
88.67/88.77	c restarts              : 21
88.67/88.77	c conflicts             : 681991         (7685 /sec)
88.67/88.77	c decisions             : 782542         (8818 /sec)
88.67/88.77	c propagations          : 0              (0 /sec)
88.67/88.77	c inspects              : 0              (0 /sec)
88.67/88.77	c CPU time              : 88.7435 s
88.67/88.77	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-3722666-1338568110/watcher-3722666-1338568110 -o /tmp/evaluation-result-3722666-1338568110/solver-3722666-1338568110 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722666-1338568110.opb 

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: 2.09 2.09 2.03 3/176 7568
/proc/meminfo: memFree=29264308/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0

[startup+0.0701201 s]
/proc/loadavg: 2.09 2.09 2.03 3/176 7568
/proc/meminfo: memFree=29264308/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100266 s]
/proc/loadavg: 2.09 2.09 2.03 3/176 7568
/proc/meminfo: memFree=29264308/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300231 s]
/proc/loadavg: 2.09 2.09 2.03 3/176 7568
/proc/meminfo: memFree=29264308/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700233 s]
/proc/loadavg: 2.09 2.09 2.03 3/176 7568
/proc/meminfo: memFree=29264308/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.09 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29259960/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=5168 CPUtime=1.49 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 1146 0 0 0 149 0 0 0 20 0 1 0 322935934 5292032 1102 33554432000 4194304 5276501 140733775699456 140733775697640 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 1292 1102 146 265 0 1024 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14316

[startup+3.10027 s]
/proc/loadavg: 2.08 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29258944/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=6092 CPUtime=3.09 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 1384 0 0 0 309 0 0 0 20 0 1 0 322935934 6238208 1340 33554432000 4194304 5276501 140733775699456 140733775697640 4395115 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 1523 1340 146 265 0 1255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15240

[startup+6.30026 s]
/proc/loadavg: 2.08 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29256108/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=7208 CPUtime=6.29 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 1629 0 0 0 629 0 0 0 20 0 1 0 322935934 7380992 1585 33554432000 4194304 5276501 140733775699456 140733775697352 4399918 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 1802 1585 146 265 0 1534 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16356

[startup+12.7003 s]
/proc/loadavg: 2.07 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29253572/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=8320 CPUtime=12.68 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 1920 0 0 0 1268 0 0 0 20 0 1 0 322935934 8519680 1876 33554432000 4194304 5276501 140733775699456 140733775697448 4394767 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 2080 1876 146 265 0 1812 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17468

[startup+25.5003 s]
/proc/loadavg: 2.06 2.08 2.03 3/178 7573
/proc/meminfo: memFree=29251352/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=9644 CPUtime=25.48 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 2206 0 0 0 2548 0 0 0 20 0 1 0 322935934 9875456 2166 33554432000 4194304 5276501 140733775699456 140733775697704 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 2411 2166 146 265 0 2143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18792

[startup+51.1003 s]
/proc/loadavg: 2.11 2.09 2.03 3/179 7616
/proc/meminfo: memFree=29252384/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=10992 CPUtime=51.07 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 2508 0 0 0 5107 0 0 0 20 0 1 0 322935934 11255808 2493 33554432000 4194304 5276501 140733775699456 140733775697048 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 2748 2493 146 265 0 2480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20140

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

[startup+63.9003 s]
/proc/loadavg: 2.16 2.10 2.03 3/179 7658
/proc/meminfo: memFree=29253800/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=12448 CPUtime=63.88 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 2866 0 0 0 6387 1 0 0 20 0 1 0 322935934 12746752 2880 33554432000 4194304 5276501 140733775699456 140733775697640 4394792 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 3112 2880 146 265 0 2844 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 21596

[startup+76.7003 s]
/proc/loadavg: 2.14 2.10 2.03 3/179 7658
/proc/meminfo: memFree=29249040/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=12932 CPUtime=76.67 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 2956 0 0 0 7666 1 0 0 20 0 1 0 322935934 13242368 2970 33554432000 4194304 5276501 140733775699456 140733775697640 4399860 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 3233 2970 146 265 0 2965 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 22080

[startup+83.1003 s]
/proc/loadavg: 2.12 2.10 2.03 3/179 7658
/proc/meminfo: memFree=29247744/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=13124 CPUtime=83.07 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 2993 0 0 0 8306 1 0 0 20 0 1 0 322935934 13438976 3007 33554432000 4194304 5276501 140733775699456 140733775697640 4399860 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 3281 3007 146 265 0 3013 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 22272

[startup+86.3003 s]
/proc/loadavg: 2.12 2.10 2.03 3/179 7658
/proc/meminfo: memFree=29247620/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=13292 CPUtime=86.27 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 3031 0 0 0 8626 1 0 0 20 0 1 0 322935934 13611008 3045 33554432000 4194304 5276501 140733775699456 140733775697640 4396806 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 3323 3045 146 265 0 3055 0
Current children cumulated CPU time (s) 86.27
Current children cumulated vsize (KiB) 22440

[startup+87.9003 s]
/proc/loadavg: 2.11 2.09 2.03 3/179 7658
/proc/meminfo: memFree=29247372/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=13424 CPUtime=87.88 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 3064 0 0 0 8787 1 0 0 20 0 1 0 322935934 13746176 3078 33554432000 4194304 5276501 140733775699456 140733775697640 4399992 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 3356 3078 146 265 0 3088 0
Current children cumulated CPU time (s) 87.88
Current children cumulated vsize (KiB) 22572

[startup+88.3003 s]
/proc/loadavg: 2.11 2.09 2.03 3/179 7658
/proc/meminfo: memFree=29247372/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=13424 CPUtime=88.27 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 3064 0 0 0 8826 1 0 0 20 0 1 0 322935934 13746176 3078 33554432000 4194304 5276501 140733775699456 140733775697640 4395128 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 3356 3078 146 265 0 3088 0
Current children cumulated CPU time (s) 88.27
Current children cumulated vsize (KiB) 22572

[startup+88.7003 s]
/proc/loadavg: 2.11 2.09 2.03 3/179 7658
/proc/meminfo: memFree=29247372/32873844 swapFree=7120/7120
[pid=7568] ppid=7566 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7568/stat : 7568 (minisat+_script) S 7566 7568 6927 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322935934 9367552 276 33554432000 4194304 5064252 140736230583616 140736230582528 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7568/statm: 2287 276 236 213 0 72 0
[pid=7572] ppid=7568 vsize=13424 CPUtime=88.67 cores=1,3,5,7
/proc/7572/stat : 7572 (minisat+_64-bit) R 7568 7568 6927 0 -1 4202496 3078 0 0 0 8866 1 0 0 20 0 1 0 322935934 13746176 3092 33554432000 4194304 5276501 140733775699456 140733775697640 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7572/statm: 3356 3092 146 265 0 3088 0
Current children cumulated CPU time (s) 88.67
Current children cumulated vsize (KiB) 22572

Child status: 0
Real time (s): 88.7771
CPU time (s): 88.7575
CPU user time (s): 88.7435
CPU system time (s): 0.013997
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 22572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.7435
system time used= 0.013997
maximum resident set size= 12424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4043
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= 16
involuntary context switches= 92

runsolver used 0.150977 second user time and 0.443932 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:28:31
IDJOB=3722666
IDBENCH=1251
IDSOLVER=2307
FILE ID=node142/3722666-1338568110
RUNJOBID= node142-1338567467-6944
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-t2001.13queen13.1111227418.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722666-1338568110/watcher-3722666-1338568110 -o /tmp/evaluation-result-3722666-1338568110/solver-3722666-1338568110 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722666-1338568110.opb

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

MD5SUM BENCH= 1d0806e8d2a90a81262a0ea6810fc3cb
RANDOM SEED=1592134505

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:        29264844 kB
Buffers:          182532 kB
Cached:          2600780 kB
SwapCached:            0 kB
Active:          1049432 kB
Inactive:        1749804 kB
Active(anon):       7276 kB
Inactive(anon):    11236 kB
Active(file):    1042156 kB
Inactive(file):  1738568 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5288 kB
Writeback:             0 kB
AnonPages:         27188 kB
Mapped:            10920 kB
Shmem:               200 kB
Slab:             672536 kB
SReclaimable:     114244 kB
SUnreclaim:       558292 kB
KernelStack:        1480 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     130124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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 18:29:59