Trace number 3722658

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 42.3406 42.3521

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111219399.opb
MD5SUM1476879b9f55ab2af66e74aac1d720c1
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 benchmark0.020996
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 1177
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: 582   maxlim: 1100   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 |    6724    21386 |    2241       0        0    -nan |  0.000 % |
0.00/0.01	c |       101 |    6724    21386 |    2465     101     1767    17.5 |  4.417 % |
0.00/0.02	c |       253 |    6724    21386 |    2711     253     9613    38.0 |  4.417 % |
0.00/0.03	c |       478 |    6724    21386 |    2982     478    20755    43.4 |  4.417 % |
0.00/0.05	c |       815 |    6724    21386 |    3281     815    30858    37.9 |  4.417 % |
0.00/0.09	c |      1322 |    6724    21386 |    3609    1322    53387    40.4 |  4.417 % |
0.00/0.15	c |      2081 |    6724    21386 |    3970    2081    94978    45.6 |  4.417 % |
0.00/0.26	c |      3220 |    6724    21386 |    4367    3220   157143    48.8 |  4.417 % |
0.00/0.44	c |      4928 |    6724    21386 |    4803    2490   127883    51.4 |  4.417 % |
0.00/0.71	c |      7490 |    6724    21386 |    5284    5052   291381    57.7 |  4.417 % |
1.09/1.14	c |     11336 |    6724    21386 |    5812    3299   165880    50.3 |  4.417 % |
1.79/1.85	c |     17106 |    6724    21386 |    6393    5929   332874    56.1 |  4.417 % |
2.79/2.89	c |     25755 |    6715    21355 |    7033    4380   228320    52.1 |  4.470 % |
4.39/4.48	c |     38729 |    6644    21098 |    7736    6144   345713    56.3 |  5.109 % |
6.89/6.94	c |     58191 |    6644    21098 |    8510    4858   238578    49.1 |  5.109 % |
10.59/10.64	c |     87384 |    6588    20912 |    9361    6980   378940    54.3 |  5.641 % |
16.19/16.25	c |    131176 |    6588    20912 |   10297    6314   333083    52.8 |  5.641 % |
25.08/25.10	c |    196862 |    6556    20808 |   11327    6932   381678    55.1 |  5.961 % |
38.58/38.67	c |    295389 |    6547    20777 |   12459   10467   544993    52.1 |  6.014 % |
42.28/42.35	c ==============================================================================
42.28/42.35	c SATISFIABLE: No goal function specified.
42.28/42.35	s SATISFIABLE
42.28/42.35	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
42.28/42.35	c _______________________________________________________________________________
42.28/42.35	c 
42.28/42.35	c restarts              : 19
42.28/42.35	c conflicts             : 323027         (7631 /sec)
42.28/42.35	c decisions             : 373127         (8814 /sec)
42.28/42.35	c propagations          : 0              (0 /sec)
42.28/42.35	c inspects              : 0              (0 /sec)
42.28/42.35	c CPU time              : 42.3336 s
42.28/42.35	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-3722658-1338568127/watcher-3722658-1338568127 -o /tmp/evaluation-result-3722658-1338568127/solver-3722658-1338568127 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722658-1338568127.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: 2.00 2.00 2.00 3/176 20407
/proc/meminfo: memFree=31919864/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0

[startup+0.0336281 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20407
/proc/meminfo: memFree=31919864/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20407
/proc/meminfo: memFree=31919864/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300244 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20407
/proc/meminfo: memFree=31919864/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70024 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20407
/proc/meminfo: memFree=31919864/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20413
/proc/meminfo: memFree=31916484/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=5200 CPUtime=1.49 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 1139 0 0 0 149 0 0 0 20 0 1 0 322937643 5324800 1095 33554432000 4194304 5276501 140735809801888 140735809800072 4400394 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 1300 1095 146 265 0 1032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14348

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20413
/proc/meminfo: memFree=31915864/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=5868 CPUtime=3.09 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 1305 0 0 0 309 0 0 0 20 0 1 0 322937643 6008832 1261 33554432000 4194304 5276501 140735809801888 140735809800056 4399816 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 1467 1261 146 265 0 1199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15016

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20413
/proc/meminfo: memFree=31914500/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=6820 CPUtime=6.29 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 1532 0 0 0 629 0 0 0 20 0 1 0 322937643 6983680 1488 33554432000 4194304 5276501 140735809801888 140735809800072 4399738 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 1705 1488 146 265 0 1437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15968

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20413
/proc/meminfo: memFree=31913268/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=7912 CPUtime=12.69 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 1814 0 0 0 1269 0 0 0 20 0 1 0 322937643 8101888 1770 33554432000 4194304 5276501 140735809801888 140735809800072 4399804 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 1978 1770 146 265 0 1710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17060

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20413
/proc/meminfo: memFree=31911904/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=9288 CPUtime=25.48 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 2135 0 0 0 2548 0 0 0 20 0 1 0 322937643 9510912 2091 33554432000 4194304 5276501 140735809801888 140735809800136 4400297 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 2322 2091 146 265 0 2054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18436

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

[startup+31.9064 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20456
/proc/meminfo: memFree=31959056/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=10080 CPUtime=31.89 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 2303 0 0 0 3189 0 0 0 20 0 1 0 322937643 10321920 2259 33554432000 4194304 5276501 140735809801888 140735809800072 4396464 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 2520 2259 146 265 0 2252 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 19228

[startup+38.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20456
/proc/meminfo: memFree=31957080/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=10248 CPUtime=38.28 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 2353 0 0 0 3828 0 0 0 20 0 1 0 322937643 10493952 2309 33554432000 4194304 5276501 140735809801888 140735809800072 4399816 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 2562 2309 146 265 0 2294 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 19396

[startup+39.9004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20456
/proc/meminfo: memFree=31955964/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=10392 CPUtime=39.88 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 2392 0 0 0 3988 0 0 0 20 0 1 0 322937643 10641408 2367 33554432000 4194304 5276501 140735809801888 140735809799832 4399937 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 2598 2367 146 265 0 2330 0
Current children cumulated CPU time (s) 39.88
Current children cumulated vsize (KiB) 19540

[startup+41.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20456
/proc/meminfo: memFree=31955024/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=10392 CPUtime=41.48 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 2403 0 0 0 4148 0 0 0 20 0 1 0 322937643 10641408 2378 33554432000 4194304 5276501 140735809801888 140735809799832 4400452 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 2598 2378 146 265 0 2330 0
Current children cumulated CPU time (s) 41.48
Current children cumulated vsize (KiB) 19540

[startup+41.9003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20456
/proc/meminfo: memFree=31955148/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=10392 CPUtime=41.88 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 2404 0 0 0 4188 0 0 0 20 0 1 0 322937643 10641408 2379 33554432000 4194304 5276501 140735809801888 140735809799832 4399836 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 2598 2379 146 265 0 2330 0
Current children cumulated CPU time (s) 41.88
Current children cumulated vsize (KiB) 19540

[startup+42.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20456
/proc/meminfo: memFree=31955148/32873844 swapFree=7116/7116
[pid=20407] ppid=20405 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/20407/stat : 20407 (minisat+_script) S 20405 20407 19966 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322937643 9367552 276 33554432000 4194304 5064252 140735980858960 140735980857872 240564987470 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/20407/statm: 2287 276 236 213 0 72 0
[pid=20411] ppid=20407 vsize=10392 CPUtime=42.28 cores=0,2,4,6
/proc/20411/stat : 20411 (minisat+_64-bit) R 20407 20407 19966 0 -1 4202496 2404 0 0 0 4228 0 0 0 20 0 1 0 322937643 10641408 2379 33554432000 4194304 5276501 140735809801888 140735809799832 4399962 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/20411/statm: 2598 2379 146 265 0 2330 0
Current children cumulated CPU time (s) 42.28
Current children cumulated vsize (KiB) 19540

Child status: 0
Real time (s): 42.3521
CPU time (s): 42.3406
CPU user time (s): 42.3346
CPU system time (s): 0.005999
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 19540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.3346
system time used= 0.005999
maximum resident set size= 9548
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3362
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= 47

runsolver used 0.164974 second user time and 0.451931 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-01 18:28:47
IDJOB=3722658
IDBENCH=1252
IDSOLVER=2307
FILE ID=node146/3722658-1338568127
RUNJOBID= node146-1338564490-19982
PBS_JOBID= 14635895
Free space on /tmp= 70920 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111219399.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722658-1338568127/watcher-3722658-1338568127 -o /tmp/evaluation-result-3722658-1338568127/solver-3722658-1338568127 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722658-1338568127.opb

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

MD5SUM BENCH= 1476879b9f55ab2af66e74aac1d720c1
RANDOM SEED=2114991064

node146.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		: 2667.034
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	: 5334.06
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		: 2667.034
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	: 5331.92
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		: 2667.034
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	: 5331.91
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		: 2667.034
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	: 5331.91
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		: 2667.034
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		: 2667.034
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		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31920508 kB
Buffers:           72500 kB
Cached:            82512 kB
SwapCached:         1488 kB
Active:           122576 kB
Inactive:          88576 kB
Active(anon):      57652 kB
Inactive(anon):     1140 kB
Active(file):      64924 kB
Inactive(file):    87436 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099660 kB
Dirty:              2340 kB
Writeback:             0 kB
AnonPages:         99500 kB
Mapped:             8512 kB
Shmem:                 0 kB
Slab:             603868 kB
SReclaimable:      44124 kB
SUnreclaim:       559744 kB
KernelStack:        1480 kB
PageTables:         3944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     178328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 70920 MiB
End job on node146 at 2012-06-01 18:29:30