Trace number 3722646

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 64.2272 64.2409

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973863.opb
MD5SUMe45fd9a20a7757bfe6323a3a4f466ed8
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 benchmark0.05899
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 1216
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: 592   maxlim: 1139   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 |    6798    21645 |    2266       0        0    -nan |  0.000 % |
0.00/0.01	c |       101 |    6758    21509 |    2492      94     3105    33.0 |  4.505 % |
0.00/0.02	c |       251 |    6758    21509 |    2741     244    11241    46.1 |  4.505 % |
0.00/0.04	c |       476 |    6758    21509 |    3016     469    27131    57.8 |  4.505 % |
0.00/0.06	c |       816 |    6758    21509 |    3317     809    44183    54.6 |  4.505 % |
0.00/0.10	c |      1324 |    6758    21509 |    3649    1317    72420    55.0 |  4.505 % |
0.00/0.17	c |      2083 |    6758    21509 |    4014    2076   122222    58.9 |  4.505 % |
0.00/0.28	c |      3222 |    6758    21509 |    4415    3215   186615    58.0 |  4.505 % |
0.00/0.48	c |      4932 |    6758    21509 |    4857    2487   134981    54.3 |  4.505 % |
0.00/0.76	c |      7496 |    6758    21509 |    5343    5051   311496    61.7 |  4.505 % |
1.19/1.24	c |     11340 |    6758    21509 |    5877    5975   371786    62.2 |  4.505 % |
1.89/1.97	c |     17107 |    6758    21509 |    6465    5716   337140    59.0 |  4.505 % |
2.99/3.06	c |     25758 |    6758    21509 |    7111    3872   201163    52.0 |  4.505 % |
4.59/4.67	c |     38734 |    6749    21478 |    7822    5496   288452    52.5 |  4.558 % |
7.28/7.31	c |     58195 |    6682    21243 |    8605    4296   211154    49.2 |  5.087 % |
10.99/11.06	c |     87387 |    6664    21183 |    9465    6091   330540    54.3 |  5.246 % |
16.68/16.73	c |    131176 |    6664    21183 |   10412    5357   268645    50.1 |  5.246 % |
24.88/24.97	c |    196863 |    6664    21183 |   11453   10747   592789    55.2 |  5.246 % |
37.78/37.88	c |    295391 |    6664    21183 |   12598    7037   395835    56.3 |  5.246 % |
57.08/57.13	c |    443182 |    6615    21012 |   13858   10711   557628    52.1 |  5.670 % |
64.17/64.23	c ==============================================================================
64.17/64.23	c SATISFIABLE: No goal function specified.
64.17/64.24	s SATISFIABLE
64.17/64.24	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
64.17/64.24	c _______________________________________________________________________________
64.17/64.24	c 
64.17/64.24	c restarts              : 20
64.17/64.24	c conflicts             : 496099         (7726 /sec)
64.17/64.24	c decisions             : 566061         (8815 /sec)
64.17/64.24	c propagations          : 0              (0 /sec)
64.17/64.24	c inspects              : 0              (0 /sec)
64.17/64.24	c CPU time              : 64.2152 s
64.17/64.24	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-3722646-1338567942/watcher-3722646-1338567942 -o /tmp/evaluation-result-3722646-1338567942/solver-3722646-1338567942 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722646-1338567942.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 2.05 2.00 3/177 1831
/proc/meminfo: memFree=26449600/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0

[startup+0.0580939 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 1831
/proc/meminfo: memFree=26449600/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100154 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 1831
/proc/meminfo: memFree=26449600/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300225 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 1831
/proc/meminfo: memFree=26449600/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700228 s]
/proc/loadavg: 2.09 2.05 2.00 3/177 1831
/proc/meminfo: memFree=26449600/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/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 2.05 2.00 3/179 1840
/proc/meminfo: memFree=26445740/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=5528 CPUtime=1.49 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 1284 0 0 0 149 0 0 0 20 0 1 0 322919606 5660672 1198 33554432000 4194304 5276501 140734357184640 140734357182888 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 1382 1198 146 265 0 1114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14676

[startup+3.10026 s]
/proc/loadavg: 2.09 2.05 2.00 3/179 1840
/proc/meminfo: memFree=26444360/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=6216 CPUtime=3.09 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 1450 0 0 0 309 0 0 0 20 0 1 0 322919606 6365184 1364 33554432000 4194304 5276501 140734357184640 140734357182824 4399838 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 1554 1364 146 265 0 1286 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15364

[startup+6.30027 s]
/proc/loadavg: 2.08 2.05 2.00 3/179 1840
/proc/meminfo: memFree=26443408/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=7444 CPUtime=6.29 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 1714 0 0 0 629 0 0 0 20 0 1 0 322919606 7622656 1628 33554432000 4194304 5276501 140734357184640 140734357182632 4399904 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 1861 1628 146 265 0 1593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16592

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.00 3/179 1840
/proc/meminfo: memFree=26441728/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=8320 CPUtime=12.68 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 1949 0 0 0 1268 0 0 0 20 0 1 0 322919606 8519680 1863 33554432000 4194304 5276501 140734357184640 140734357182824 4399829 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 2080 1863 146 265 0 1812 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17468

[startup+25.5001 s]
/proc/loadavg: 2.06 2.04 2.00 3/179 1840
/proc/meminfo: memFree=26439744/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=9796 CPUtime=25.48 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2309 0 0 0 2548 0 0 0 20 0 1 0 322919606 10031104 2265 33554432000 4194304 5276501 140734357184640 140734357182824 4399424 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 2449 2265 146 265 0 2181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18944

[startup+51.1003 s]
/proc/loadavg: 2.10 2.06 2.01 3/180 1841
/proc/meminfo: memFree=26438016/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=11704 CPUtime=51.07 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2732 0 0 0 5107 0 0 0 20 0 1 0 322919606 11984896 2688 33554432000 4194304 5276501 140734357184640 140734357182824 4395139 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 2926 2688 146 265 0 2658 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20852

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

[startup+57.5003 s]
/proc/loadavg: 2.09 2.06 2.00 3/180 1841
/proc/meminfo: memFree=26437396/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=12020 CPUtime=57.47 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2801 0 0 0 5747 0 0 0 20 0 1 0 322919606 12308480 2757 33554432000 4194304 5276501 140734357184640 140734357182824 4399992 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 3005 2757 146 265 0 2737 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 21168

[startup+60.7002 s]
/proc/loadavg: 2.08 2.05 2.00 3/180 1841
/proc/meminfo: memFree=26437396/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=12316 CPUtime=60.67 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2860 0 0 0 6067 0 0 0 20 0 1 0 322919606 12611584 2816 33554432000 4194304 5276501 140734357184640 140734357182824 4399804 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 3079 2816 146 265 0 2811 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 21464

[startup+62.3002 s]
/proc/loadavg: 2.08 2.05 2.00 3/180 1841
/proc/meminfo: memFree=26437272/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=12316 CPUtime=62.27 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2873 0 0 0 6227 0 0 0 20 0 1 0 322919606 12611584 2829 33554432000 4194304 5276501 140734357184640 140734357182824 4399918 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 3079 2829 146 265 0 2811 0
Current children cumulated CPU time (s) 62.27
Current children cumulated vsize (KiB) 21464

[startup+63.1001 s]
/proc/loadavg: 2.08 2.05 2.00 3/180 1841
/proc/meminfo: memFree=26437396/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=12504 CPUtime=63.07 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2885 0 0 0 6307 0 0 0 20 0 1 0 322919606 12804096 2841 33554432000 4194304 5276501 140734357184640 140734357182824 4394737 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 3126 2841 146 265 0 2858 0
Current children cumulated CPU time (s) 63.07
Current children cumulated vsize (KiB) 21652

[startup+63.9002 s]
/proc/loadavg: 2.08 2.05 2.00 3/180 1841
/proc/meminfo: memFree=26437272/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=12504 CPUtime=63.87 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2898 0 0 0 6387 0 0 0 20 0 1 0 322919606 12804096 2854 33554432000 4194304 5276501 140734357184640 140734357182824 4399904 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 3126 2854 146 265 0 2858 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 21652

[startup+64.1001 s]
/proc/loadavg: 2.08 2.05 2.00 3/180 1841
/proc/meminfo: memFree=26437272/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=12504 CPUtime=64.07 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2898 0 0 0 6407 0 0 0 20 0 1 0 322919606 12804096 2854 33554432000 4194304 5276501 140734357184640 140734357182824 4398016 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 3126 2854 146 265 0 2858 0
Current children cumulated CPU time (s) 64.07
Current children cumulated vsize (KiB) 21652

[startup+64.2002 s]
/proc/loadavg: 2.08 2.05 2.00 3/180 1841
/proc/meminfo: memFree=26437272/32873648 swapFree=6864/6864
[pid=1831] ppid=1827 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1831/stat : 1831 (minisat+_script) S 1827 1831 1039 0 -1 4202496 382 555 0 0 0 0 0 0 20 0 1 0 322919606 9367552 276 33554432000 4194304 5064252 140736119282624 140736119281536 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1831/statm: 2287 276 236 213 0 72 0
[pid=1839] ppid=1831 vsize=12504 CPUtime=64.17 cores=1,3,5,7
/proc/1839/stat : 1839 (minisat+_64-bit) R 1831 1831 1039 0 -1 4202496 2898 0 0 0 6417 0 0 0 20 0 1 0 322919606 12804096 2854 33554432000 4194304 5276501 140734357184640 140734357182824 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1839/statm: 3126 2854 146 265 0 2858 0
Current children cumulated CPU time (s) 64.17
Current children cumulated vsize (KiB) 21652

Child status: 0
Real time (s): 64.2409
CPU time (s): 64.2272
CPU user time (s): 64.2162
CPU system time (s): 0.010998
CPU usage (%): 99.9788
Max. virtual memory (cumulated for all children) (KiB): 21652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.2162
system time used= 0.010998
maximum resident set size= 11416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3849
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= 14
involuntary context switches= 70

runsolver used 0.157975 second user time and 0.378942 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-01 18:25:42
IDJOB=3722646
IDBENCH=1223
IDSOLVER=2307
FILE ID=node125/3722646-1338567942
RUNJOBID= node125-1338563438-1058
PBS_JOBID= 14635894
Free space on /tmp= 70456 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973863.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722646-1338567942/watcher-3722646-1338567942 -o /tmp/evaluation-result-3722646-1338567942/solver-3722646-1338567942 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722646-1338567942.opb

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

MD5SUM BENCH= e45fd9a20a7757bfe6323a3a4f466ed8
RANDOM SEED=2129412840

node125.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		: 2666.373
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	: 5332.74
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		: 2666.373
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		: 2666.373
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	: 5331.92
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		: 2666.373
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	: 5331.90
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		: 2666.373
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	: 5331.91
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		: 2666.373
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	: 5438.54
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		: 2666.373
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		: 2666.373
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:       32873648 kB
MemFree:        26449872 kB
Buffers:          593672 kB
Cached:          4883124 kB
SwapCached:         2308 kB
Active:          2435528 kB
Inactive:        3085536 kB
Active(anon):      35676 kB
Inactive(anon):     9252 kB
Active(file):    2399852 kB
Inactive(file):  3076284 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:              2348 kB
Writeback:             0 kB
AnonPages:         57700 kB
Mapped:            15028 kB
Shmem:                96 kB
Slab:             764528 kB
SReclaimable:     208524 kB
SUnreclaim:       556004 kB
KernelStack:        1488 kB
PageTables:         3888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     158720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     38912 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70452 MiB
End job on node125 at 2012-06-01 18:26:46