Trace number 358950

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, and are wall clock time (not CPU 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
minisat+ 1.14SAT 272.723 272.791

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111227418.opb
MD5SUM1d0806e8d2a90a81262a0ea6810fc3cb
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.352945
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 (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.01	c Converting 101 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.01	c   -- Clauses(.)/Splits(s): ....
0.00/0.01	c ---[  99]---> BDD-cost:   23
0.00/0.01	c ---[  97]---> BDD-cost:   23
0.00/0.01	c ---[  95]---> BDD-cost:   23
0.00/0.01	c ---[  93]---> BDD-cost:   23
0.00/0.01	c ---[  91]---> BDD-cost:   23
0.00/0.01	c ---[  89]---> BDD-cost:   23
0.00/0.01	c ---[  87]---> BDD-cost:   23
0.00/0.01	c ---[  85]---> BDD-cost:   23
0.00/0.01	c ---[  83]---> BDD-cost:   23
0.00/0.01	c ---[  81]---> BDD-cost:   23
0.00/0.01	c ---[  79]---> BDD-cost:   23
0.00/0.01	c ---[  77]---> BDD-cost:   23
0.00/0.01	c ---[  75]---> BDD-cost:   23
0.00/0.01	c ---[  73]---> BDD-cost:   23
0.00/0.01	c ---[  71]---> BDD-cost:   23
0.00/0.01	c ---[  69]---> BDD-cost:   23
0.00/0.01	c ---[  67]---> BDD-cost:   23
0.00/0.01	c ---[  65]---> BDD-cost:   23
0.00/0.01	c ---[  63]---> BDD-cost:   23
0.00/0.01	c ---[  61]---> BDD-cost:   23
0.00/0.01	c ---[  59]---> BDD-cost:   23
0.00/0.01	c ---[  57]---> BDD-cost:   23
0.00/0.01	c ---[  55]---> BDD-cost:   23
0.00/0.01	c ---[  53]---> BDD-cost:   23
0.00/0.01	c ---[  51]---> BDD-cost:   23
0.00/0.01	c ---[  49]---> BDD-cost:   23
0.00/0.01	c ---[  48]---> BDD-cost:   23
0.00/0.01	c ---[  47]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   19
0.00/0.01	c ---[  45]---> BDD-cost:   17
0.00/0.01	c ---[  44]---> BDD-cost:   15
0.00/0.01	c ---[  43]---> BDD-cost:   13
0.00/0.01	c ---[  42]---> BDD-cost:   11
0.00/0.01	c ---[  41]---> BDD-cost:    9
0.00/0.02	c ---[  40]---> BDD-cost:    7
0.00/0.02	c ---[  39]---> BDD-cost:    5
0.00/0.02	c ---[  38]---> BDD-cost:    3
0.00/0.02	c ---[  35]---> BDD-cost:    3
0.00/0.02	c ---[  34]---> BDD-cost:    5
0.00/0.02	c ---[  33]---> BDD-cost:    7
0.00/0.02	c ---[  32]---> BDD-cost:    9
0.00/0.02	c ---[  31]---> BDD-cost:   11
0.00/0.02	c ---[  30]---> BDD-cost:   13
0.00/0.02	c ---[  29]---> BDD-cost:   15
0.00/0.02	c ---[  28]---> BDD-cost:   17
0.00/0.02	c ---[  27]---> BDD-cost:   19
0.00/0.02	c ---[  26]---> BDD-cost:   21
0.00/0.02	c ---[  25]---> BDD-cost:   23
0.00/0.02	c ---[  24]---> BDD-cost:    0
0.00/0.02	c ---[  23]---> BDD-cost:   21
0.00/0.02	c ---[  22]---> BDD-cost:   19
0.00/0.02	c ---[  21]---> BDD-cost:   17
0.00/0.02	c ---[  20]---> BDD-cost:   15
0.00/0.02	c ---[  19]---> BDD-cost:   13
0.00/0.02	c ---[  18]---> BDD-cost:   11
0.00/0.02	c ---[  17]---> BDD-cost:    9
0.00/0.02	c ---[  16]---> BDD-cost:    7
0.00/0.02	c ---[  15]---> BDD-cost:    5
0.00/0.02	c ---[  14]---> BDD-cost:    3
0.00/0.02	c ---[  12]---> BDD-cost:    0
0.00/0.02	c ---[  11]---> BDD-cost:   21
0.00/0.02	c ---[  10]---> BDD-cost:   19
0.00/0.02	c ---[   9]---> BDD-cost:   17
0.00/0.02	c ---[   8]---> BDD-cost:   15
0.00/0.02	c ---[   7]---> BDD-cost:   13
0.00/0.02	c ---[   6]---> BDD-cost:   11
0.00/0.02	c ---[   5]---> BDD-cost:    9
0.00/0.02	c ---[   4]---> BDD-cost:    7
0.00/0.02	c ---[   3]---> BDD-cost:    5
0.00/0.02	c ---[   2]---> BDD-cost:    3
0.00/0.02	c ---[   0]---> Adder-cost: 600   maxlim: 1094   bits: 11/11
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    6852    21848 |    2284       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    6836    21796 |    2512      98     2941    30.0 |  4.535 % |
0.00/0.08	c |       250 |    6836    21796 |    2763     248     8126    32.8 |  4.534 % |
0.10/0.12	c |       476 |    6836    21796 |    3040     474    16336    34.5 |  4.534 % |
0.10/0.19	c |       813 |    6836    21796 |    3344     811    32733    40.4 |  4.534 % |
0.20/0.28	c |      1321 |    6836    21796 |    3678    1319    58756    44.5 |  4.534 % |
0.40/0.45	c |      2080 |    6836    21796 |    4046    2078    99530    47.9 |  4.534 % |
0.70/0.76	c |      3222 |    6800    21664 |    4450    3215   164315    51.1 |  4.850 % |
1.19/1.22	c |      4930 |    6800    21664 |    4895    2482   116843    47.1 |  4.850 % |
1.89/1.93	c |      7492 |    6800    21664 |    5385    5044   259158    51.4 |  4.850 % |
2.99/3.06	c |     11339 |    6785    21611 |    5924    3089   164574    53.3 |  4.955 % |
4.89/4.90	c |     17107 |    6785    21611 |    6516    5633   298242    52.9 |  4.955 % |
7.69/7.76	c |     25759 |    6749    21487 |    7168    3792   205076    54.1 |  5.324 % |
11.89/11.99	c |     38734 |    6742    21464 |    7884    5334   299638    56.2 |  5.377 % |
18.88/18.91	c |     58198 |    6742    21464 |    8673    7834   463271    59.1 |  5.377 % |
28.38/28.49	c |     87390 |    6702    21330 |    9540    5011   248224    49.5 |  5.746 % |
43.08/43.13	c |    131180 |    6678    21248 |   10494    8682   462285    53.2 |  5.904 % |
65.17/65.22	c |    196866 |    6678    21248 |   11544    8078   412190    51.0 |  5.904 % |
100.77/100.87	c |    295393 |    6645    21133 |   12698   10287   518985    50.5 |  6.062 % |
155.75/155.85	c |    443183 |    6636    21104 |   13968   12125   666588    55.0 |  6.168 % |
241.33/241.49	c |    664866 |    6636    21104 |   15365    8066   410922    50.9 |  6.168 % |
272.63/272.78	c ==============================================================================
272.63/272.78	c SATISFIABLE: No goal function specified.
272.63/272.78	s SATISFIABLE
272.63/272.78	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
272.63/272.78	v 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
272.63/272.78	v -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
272.63/272.78	v -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
272.63/272.78	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126
272.63/272.78	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
272.63/272.78	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
272.63/272.78	v -x169
272.63/272.78	c _______________________________________________________________________________
272.63/272.78	c 
272.63/272.78	c restarts              : 21
272.63/272.78	c conflicts             : 738322         (2707 /sec)
272.63/272.78	c decisions             : 839108         (3077 /sec)
272.63/272.78	c propagations          : 0              (0 /sec)
272.63/272.78	c inspects              : 0              (0 /sec)
272.63/272.78	c CPU time              : 272.704 s
272.63/272.78	c _______________________________________________________________________________

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/358950-1176918609/instance-358950-1176918609.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-358950-1176918609 -o ROOT/results/node50/solver-358950-1176918609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358950-1176918609/minisat+ /tmp/evaluation/358950-1176918609/instance-358950-1176918609.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.95 0.96 3/64 11466
/proc/meminfo: memFree=1588672/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=1048 CPUtime=0
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 46706079 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 262 100 74 215 0 44 0

[startup+0.00966701 s]
/proc/loadavg: 0.93 0.95 0.96 3/64 11466
/proc/meminfo: memFree=1588672/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=1048 CPUtime=0
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 46706079 1073152 109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 262 109 74 215 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1048

[startup+0.102674 s]
/proc/loadavg: 0.93 0.95 0.96 3/64 11466
/proc/meminfo: memFree=1588672/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=2124 CPUtime=0.1
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 408 0 0 0 10 0 0 0 18 0 1 0 46706079 2174976 393 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576151 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 531 393 122 215 0 313 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.302692 s]
/proc/loadavg: 0.93 0.95 0.96 3/64 11466
/proc/meminfo: memFree=1588672/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=2384 CPUtime=0.3
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 473 0 0 0 30 0 0 0 19 0 1 0 46706079 2441216 458 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 596 458 122 215 0 378 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2384

[startup+0.701736 s]
/proc/loadavg: 0.93 0.95 0.96 3/64 11466
/proc/meminfo: memFree=1588672/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=2780 CPUtime=0.7
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 584 0 0 0 70 0 0 0 22 0 1 0 46706079 2846720 569 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 695 569 122 215 0 477 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2780

[startup+1.5018 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 11467
/proc/meminfo: memFree=1586552/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=3308 CPUtime=1.49
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 719 0 0 0 149 0 0 0 25 0 1 0 46706079 3387392 704 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 827 704 122 215 0 609 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3308

[startup+3.10194 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 11467
/proc/meminfo: memFree=1585912/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=3832 CPUtime=3.09
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 846 0 0 0 309 0 0 0 25 0 1 0 46706079 3923968 831 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 958 831 122 215 0 740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3832

[startup+6.30122 s]
/proc/loadavg: 0.93 0.95 0.96 2/65 11467
/proc/meminfo: memFree=1585144/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=4360 CPUtime=6.29
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 990 0 0 0 629 0 0 0 25 0 1 0 46706079 4464640 975 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 1090 975 122 215 0 872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4360

[startup+12.7018 s]
/proc/loadavg: 0.94 0.95 0.96 2/65 11467
/proc/meminfo: memFree=1584568/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=4888 CPUtime=12.69
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 1125 0 0 0 1269 0 0 0 25 0 1 0 46706079 5005312 1110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 1222 1110 122 215 0 1004 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4888

[startup+25.5019 s]
/proc/loadavg: 0.95 0.95 0.96 2/65 11467
/proc/meminfo: memFree=1583736/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=5712 CPUtime=25.48
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 1307 0 0 0 2548 0 0 0 25 0 1 0 46706079 5849088 1292 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579217 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 1428 1292 122 215 0 1210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5712

[startup+51.1012 s]
/proc/loadavg: 0.97 0.95 0.96 2/65 11467
/proc/meminfo: memFree=1583096/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=6400 CPUtime=51.07
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 1476 0 0 0 5107 0 0 0 25 0 1 0 46706079 6553600 1461 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 1600 1461 122 215 0 1382 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6400

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/65 11467
/proc/meminfo: memFree=1582072/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=7372 CPUtime=102.27
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 1709 0 0 0 10226 1 0 0 25 0 1 0 46706079 7548928 1694 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 1843 1694 122 215 0 1625 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7372

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1581240/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=8176 CPUtime=162.25
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 1913 0 0 0 16224 1 0 0 25 0 1 0 46706079 8372224 1898 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2044 1898 122 215 0 1826 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8176

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580792/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=8724 CPUtime=222.24
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2042 0 0 0 22223 1 0 0 25 0 1 0 46706079 8933376 2027 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574182 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2181 2027 122 215 0 1963 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8724

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580792/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=8724 CPUtime=230.23
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2048 0 0 0 23022 1 0 0 25 0 1 0 46706079 8933376 2033 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580378 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2181 2033 122 215 0 1963 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 8724

[startup+255.901 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580280/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=9300 CPUtime=255.83
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2171 0 0 0 25582 1 0 0 25 0 1 0 46706079 9523200 2156 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2325 2156 122 215 0 2107 0
Current children cumulated CPU time (s) 255.83
Current children cumulated vsize (KiB) 9300

[startup+262.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580280/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=9300 CPUtime=262.23
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2172 0 0 0 26222 1 0 0 25 0 1 0 46706079 9523200 2157 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2325 2157 122 215 0 2107 0
Current children cumulated CPU time (s) 262.23
Current children cumulated vsize (KiB) 9300

[startup+268.701 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580216/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=9300 CPUtime=268.62
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2185 0 0 0 26861 1 0 0 25 0 1 0 46706079 9523200 2170 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2325 2170 122 215 0 2107 0
Current children cumulated CPU time (s) 268.62
Current children cumulated vsize (KiB) 9300

[startup+270.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580216/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=9300 CPUtime=270.22
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2185 0 0 0 27021 1 0 0 25 0 1 0 46706079 9523200 2170 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2325 2170 122 215 0 2107 0
Current children cumulated CPU time (s) 270.22
Current children cumulated vsize (KiB) 9300

[startup+271.902 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580216/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=9300 CPUtime=271.82
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2185 0 0 0 27181 1 0 0 25 0 1 0 46706079 9523200 2170 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2325 2170 122 215 0 2107 0
Current children cumulated CPU time (s) 271.82
Current children cumulated vsize (KiB) 9300

[startup+272.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580216/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=9300 CPUtime=272.22
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2191 0 0 0 27221 1 0 0 25 0 1 0 46706079 9523200 2176 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576869 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2325 2176 122 215 0 2107 0
Current children cumulated CPU time (s) 272.22
Current children cumulated vsize (KiB) 9300

[startup+272.702 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 11467
/proc/meminfo: memFree=1580152/2055920 swapFree=4183800/4192956
[pid=11466] ppid=11464 vsize=9300 CPUtime=272.63
/proc/11466/stat : 11466 (minisat+) R 11464 11466 10802 0 -1 4194304 2191 0 0 0 27262 1 0 0 25 0 1 0 46706079 9523200 2176 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11466/statm: 2325 2176 122 215 0 2107 0
Current children cumulated CPU time (s) 272.63
Current children cumulated vsize (KiB) 9300

Child status: 10
Real time (s): 272.791
CPU time (s): 272.723
CPU user time (s): 272.704
CPU system time (s): 0.018997
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 9300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 272.704
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2194
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= 7
involuntary context switches= 580

runsolver used 0.189971 second user time and 0.566913 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Wed Apr 18 17:50:09 UTC 2007

IDJOB= 358950
IDBENCH= 1251
IDSOLVER= 156
FILE ID= node50/358950-1176918609

PBS_JOBID= 4605651

Free space on /tmp= 66506 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227418.opb
COMMAND LINE= /tmp/evaluation/358950-1176918609/minisat+ /tmp/evaluation/358950-1176918609/instance-358950-1176918609.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-358950-1176918609 -o ROOT/results/node50/conversion-358950-1176918609 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358950-1176918609/instance-358950-1176918609.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-358950-1176918609 -o ROOT/results/node50/solver-358950-1176918609 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358950-1176918609/minisat+ /tmp/evaluation/358950-1176918609/instance-358950-1176918609.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  1d0806e8d2a90a81262a0ea6810fc3cb

RANDOM SEED= 590413902

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1589144 kB
Buffers:         15968 kB
Cached:         379700 kB
SwapCached:       2948 kB
Active:         120956 kB
Inactive:       284336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589144 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            47512 kB
Committed_AS:  1024776 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66506 MiB

End job on node50 on Wed Apr 18 17:54:42 UTC 2007