Trace number 3722638

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 45.7031 45.7142

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968431.opb
MD5SUM98db89f78e476e0f7a53e6cbb97938b8
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 benchmark0.021996
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 1276
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: 628   maxlim: 1199   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 |    7041    22506 |    2347       0        0    -nan |  0.000 % |
0.00/0.01	c |       101 |    7032    22475 |    2581      98     5054    51.6 |  4.167 % |
0.00/0.02	c |       251 |    7032    22475 |    2839     248    14149    57.1 |  4.167 % |
0.00/0.03	c |       476 |    7032    22475 |    3123     473    24529    51.9 |  4.167 % |
0.00/0.06	c |       814 |    7032    22475 |    3436     811    43804    54.0 |  4.167 % |
0.00/0.09	c |      1321 |    7032    22475 |    3779    1318    73261    55.6 |  4.167 % |
0.00/0.17	c |      2084 |    7032    22475 |    4157    2081   112542    54.1 |  4.167 % |
0.00/0.30	c |      3226 |    7032    22475 |    4573    3223   182613    56.7 |  4.167 % |
0.00/0.48	c |      4937 |    7032    22475 |    5031    2558   126810    49.6 |  4.167 % |
0.00/0.76	c |      7500 |    7032    22475 |    5534    5121   277098    54.1 |  4.167 % |
1.19/1.21	c |     11347 |    7032    22475 |    6087    3045   154050    50.6 |  4.167 % |
1.79/1.89	c |     17114 |    7032    22475 |    6696    5587   306394    54.8 |  4.167 % |
2.89/2.97	c |     25764 |    7032    22475 |    7365    7014   400358    57.1 |  4.167 % |
4.59/4.65	c |     38738 |    7024    22445 |    8102    4140   202137    48.8 |  4.219 % |
7.09/7.12	c |     58199 |    7024    22445 |    8912    6283   391153    62.3 |  4.219 % |
11.39/11.40	c |     87391 |    7024    22445 |    9804    7219   402437    55.7 |  4.219 % |
16.98/17.07	c |    131185 |    7013    22402 |   10784    9526   534733    56.1 |  4.323 % |
25.48/25.53	c |    196869 |    6981    22298 |   11862    7135   363095    50.9 |  4.635 % |
38.18/38.28	c |    295396 |    6981    22298 |   13049    6194   281623    45.5 |  4.636 % |
45.67/45.71	c ==============================================================================
45.67/45.71	c SATISFIABLE: No goal function specified.
45.67/45.71	s SATISFIABLE
45.67/45.71	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
45.67/45.71	c _______________________________________________________________________________
45.67/45.71	c 
45.67/45.71	c restarts              : 19
45.67/45.71	c conflicts             : 349303         (7645 /sec)
45.67/45.71	c decisions             : 407476         (8918 /sec)
45.67/45.71	c propagations          : 0              (0 /sec)
45.67/45.71	c inspects              : 0              (0 /sec)
45.67/45.71	c CPU time              : 45.6921 s
45.67/45.71	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-3722638-1338568108/watcher-3722638-1338568108 -o /tmp/evaluation-result-3722638-1338568108/solver-3722638-1338568108 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722638-1338568108.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: 2.09 2.09 2.03 2/176 7526
/proc/meminfo: memFree=29262304/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0

[startup+0.0282151 s]
/proc/loadavg: 2.09 2.09 2.03 2/176 7526
/proc/meminfo: memFree=29262304/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100251 s]
/proc/loadavg: 2.09 2.09 2.03 2/176 7526
/proc/meminfo: memFree=29262304/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300251 s]
/proc/loadavg: 2.09 2.09 2.03 2/176 7526
/proc/meminfo: memFree=29262304/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700249 s]
/proc/loadavg: 2.09 2.09 2.03 2/176 7526
/proc/meminfo: memFree=29262304/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50025 s]
/proc/loadavg: 2.09 2.09 2.03 3/178 7531
/proc/meminfo: memFree=29258560/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=5248 CPUtime=1.49 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 1221 0 0 0 149 0 0 0 20 0 1 0 322935670 5373952 1134 33554432000 4194304 5276501 140734896881808 140734896879992 4400112 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 1312 1134 146 265 0 1044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14396

[startup+3.10028 s]
/proc/loadavg: 2.09 2.09 2.03 3/178 7531
/proc/meminfo: memFree=29257432/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=6332 CPUtime=3.09 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 1485 0 0 0 309 0 0 0 20 0 1 0 322935670 6483968 1398 33554432000 4194304 5276501 140734896881808 140734896880056 4400438 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 1583 1398 146 265 0 1315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15480

[startup+6.30027 s]
/proc/loadavg: 2.08 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29257952/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=7200 CPUtime=6.29 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 1690 0 0 0 629 0 0 0 20 0 1 0 322935670 7372800 1603 33554432000 4194304 5276501 140734896881808 140734896879992 4399962 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 1800 1603 146 265 0 1532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16348

[startup+12.7003 s]
/proc/loadavg: 2.07 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29254176/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=8596 CPUtime=12.68 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2029 0 0 0 1268 0 0 0 20 0 1 0 322935670 8802304 1959 33554432000 4194304 5276501 140734896881808 140734896879992 4399860 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2149 1959 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: 2.06 2.08 2.03 3/178 7573
/proc/meminfo: memFree=29251600/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=10076 CPUtime=25.48 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2337 0 0 0 2548 0 0 0 20 0 1 0 322935670 10317824 2267 33554432000 4194304 5276501 140734896881808 140734896879992 4394737 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2519 2267 146 265 0 2251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19224

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

[startup+38.3003 s]
/proc/loadavg: 2.05 2.08 2.03 3/178 7573
/proc/meminfo: memFree=29250360/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=10852 CPUtime=38.28 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2511 0 0 0 3828 0 0 0 20 0 1 0 322935670 11112448 2441 33554432000 4194304 5276501 140734896881808 140734896879992 4399804 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2713 2441 146 265 0 2445 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 20000

[startup+41.5003 s]
/proc/loadavg: 2.04 2.08 2.03 3/178 7573
/proc/meminfo: memFree=29249492/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=11568 CPUtime=41.48 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2693 0 0 0 4148 0 0 0 20 0 1 0 322935670 11845632 2663 33554432000 4194304 5276501 140734896881808 140734896879800 4399696 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2892 2663 146 265 0 2624 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 20716

[startup+43.1003 s]
/proc/loadavg: 2.04 2.08 2.03 3/178 7573
/proc/meminfo: memFree=29248620/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=11568 CPUtime=43.07 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2707 0 0 0 4307 0 0 0 20 0 1 0 322935670 11845632 2677 33554432000 4194304 5276501 140734896881808 140734896879800 4400452 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2892 2677 146 265 0 2624 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 20716

[startup+44.7003 s]
/proc/loadavg: 2.04 2.08 2.03 3/178 7573
/proc/meminfo: memFree=29248620/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=11568 CPUtime=44.67 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2707 0 0 0 4467 0 0 0 20 0 1 0 322935670 11845632 2677 33554432000 4194304 5276501 140734896881808 140734896879800 4400066 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2892 2677 146 265 0 2624 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 20716

[startup+45.5003 s]
/proc/loadavg: 2.12 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29248372/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=11748 CPUtime=45.47 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2740 0 0 0 4547 0 0 0 20 0 1 0 322935670 12029952 2710 33554432000 4194304 5276501 140734896881808 140734896879992 4400452 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2937 2710 146 265 0 2669 0
Current children cumulated CPU time (s) 45.47
Current children cumulated vsize (KiB) 20896

[startup+45.7002 s]
/proc/loadavg: 2.12 2.09 2.03 3/178 7573
/proc/meminfo: memFree=29248372/32873844 swapFree=7120/7120
[pid=7526] ppid=7524 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7526/stat : 7526 (minisat+_script) S 7524 7526 6927 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322935670 9367552 277 33554432000 4194304 5064252 140735159006144 140735159005056 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7526/statm: 2287 277 236 213 0 72 0
[pid=7530] ppid=7526 vsize=11748 CPUtime=45.67 cores=0,2,4,6
/proc/7530/stat : 7530 (minisat+_64-bit) R 7526 7526 6927 0 -1 4202496 2747 0 0 0 4567 0 0 0 20 0 1 0 322935670 12029952 2717 33554432000 4194304 5276501 140734896881808 140734896879992 4399850 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7530/statm: 2937 2717 146 265 0 2669 0
Current children cumulated CPU time (s) 45.67
Current children cumulated vsize (KiB) 20896

Child status: 0
Real time (s): 45.7142
CPU time (s): 45.7031
CPU user time (s): 45.6931
CPU system time (s): 0.009998
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 20896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.6931
system time used= 0.009998
maximum resident set size= 10868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3696
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= 48

runsolver used 0.072988 second user time and 0.225965 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:28:28
IDJOB=3722638
IDBENCH=1249
IDSOLVER=2307
FILE ID=node142/3722638-1338568108
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-t2001.13queen13.1110968431.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722638-1338568108/watcher-3722638-1338568108 -o /tmp/evaluation-result-3722638-1338568108/solver-3722638-1338568108 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722638-1338568108.opb

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

MD5SUM BENCH= 98db89f78e476e0f7a53e6cbb97938b8
RANDOM SEED=1735119897

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:        29262916 kB
Buffers:          182492 kB
Cached:          2600792 kB
SwapCached:            0 kB
Active:          1051284 kB
Inactive:        1749776 kB
Active(anon):       9396 kB
Inactive(anon):    11236 kB
Active(file):    1041888 kB
Inactive(file):  1738540 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:         34984 kB
Mapped:            10924 kB
Shmem:               200 kB
Slab:             672416 kB
SReclaimable:     114220 kB
SUnreclaim:       558196 kB
KernelStack:        1464 kB
PageTables:         4036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 18:29:14