Trace number 3722661

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-g022594cUNSAT 123.891 123.917

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222257.opb
MD5SUM55dd7a9523449c2d998334f2315a7996
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.085986
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
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 1262
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: 620   maxlim: 1185   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 |    6985    22305 |    2328       0        0    -nan |  0.000 % |
0.00/0.01	c |       100 |    6887    21956 |    2560      87     3191    36.7 |  4.961 % |
0.00/0.02	c |       251 |    6887    21956 |    2816     238     9355    39.3 |  4.961 % |
0.00/0.03	c |       476 |    6887    21956 |    3098     463    21860    47.2 |  4.961 % |
0.00/0.05	c |       813 |    6887    21956 |    3408     800    37604    47.0 |  4.961 % |
0.00/0.09	c |      1319 |    6887    21956 |    3749    1306    59449    45.5 |  4.961 % |
0.00/0.15	c |      2080 |    6887    21956 |    4124    2067    93247    45.1 |  4.961 % |
0.00/0.25	c |      3220 |    6887    21956 |    4536    3207   162493    50.7 |  4.962 % |
0.00/0.43	c |      4928 |    6878    21927 |    4990    2514   127603    50.8 |  5.065 % |
0.00/0.71	c |      7491 |    6878    21927 |    5489    5077   279525    55.1 |  5.065 % |
1.10/1.16	c |     11335 |    6878    21927 |    6038    5921   331788    56.0 |  5.065 % |
1.79/1.84	c |     17101 |    6878    21927 |    6642    5148   262755    51.0 |  5.065 % |
2.89/2.94	c |     25750 |    6838    21791 |    7306    6668   413871    62.1 |  5.379 % |
4.49/4.58	c |     38724 |    6838    21791 |    8036    7854   409128    52.1 |  5.379 % |
6.99/7.08	c |     58185 |    6831    21768 |    8840    5801   329422    56.8 |  5.431 % |
11.09/11.10	c |     87377 |    6790    21631 |    9724    6937   419644    60.5 |  5.849 % |
16.68/16.72	c |    131166 |    6790    21631 |   10697    9574   477836    49.9 |  5.849 % |
25.88/25.90	c |    196852 |    6781    21602 |   11766    7795   436806    56.0 |  5.953 % |
39.18/39.21	c |    295379 |    6763    21540 |   12943    7984   392464    49.2 |  6.057 % |
57.97/58.03	c |    443171 |    6739    21456 |   14237    7311   282245    38.6 |  6.162 % |
84.68/84.79	c |    664854 |    6699    21322 |   15661   14548   707691    48.6 |  6.475 % |
123.86/123.91	c ==============================================================================
123.86/123.91	c UNSATISFIABLE
123.86/123.91	s UNSATISFIABLE
123.86/123.91	c _______________________________________________________________________________
123.86/123.91	c 
123.86/123.91	c restarts              : 21
123.86/123.91	c conflicts             : 980842         (7917 /sec)
123.86/123.91	c decisions             : 1181220        (9535 /sec)
123.86/123.91	c propagations          : 0              (0 /sec)
123.86/123.91	c inspects              : 0              (0 /sec)
123.86/123.91	c CPU time              : 123.883 s
123.86/123.91	c _______________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

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-3722661-1338567818/watcher-3722661-1338567818 -o /tmp/evaluation-result-3722661-1338567818/solver-3722661-1338567818 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722661-1338567818.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 2.04 2.01 3/177 1782
/proc/meminfo: memFree=26451728/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0

[startup+0.025709 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 1782
/proc/meminfo: memFree=26451728/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100209 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 1782
/proc/meminfo: memFree=26451728/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300175 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 1782
/proc/meminfo: memFree=26451728/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700166 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 1782
/proc/meminfo: memFree=26451728/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.09 2.04 2.01 3/179 1788
/proc/meminfo: memFree=26447992/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=5304 CPUtime=1.49 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 1170 0 0 0 149 0 0 0 20 0 1 0 322907193 5431296 1126 33554432000 4194304 5276501 140733436658848 140733436656744 4397620 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 1326 1126 146 265 0 1058 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14452

[startup+3.10016 s]
/proc/loadavg: 2.09 2.04 2.01 3/179 1788
/proc/meminfo: memFree=26446984/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=6224 CPUtime=3.09 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 1414 0 0 0 309 0 0 0 20 0 1 0 322907193 6373376 1370 33554432000 4194304 5276501 140733436658848 140733436657016 4394737 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 1556 1370 146 265 0 1288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15372

[startup+6.30026 s]
/proc/loadavg: 2.08 2.04 2.01 3/179 1788
/proc/meminfo: memFree=26445916/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=6896 CPUtime=6.29 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 1579 0 0 0 629 0 0 0 20 0 1 0 322907193 7061504 1535 33554432000 4194304 5276501 140733436658848 140733436657032 4400273 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 1724 1535 146 265 0 1456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16044

[startup+12.7002 s]
/proc/loadavg: 2.07 2.04 2.00 3/179 1788
/proc/meminfo: memFree=26443996/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=8180 CPUtime=12.69 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 1880 0 0 0 1269 0 0 0 20 0 1 0 322907193 8376320 1836 33554432000 4194304 5276501 140733436658848 140733436656440 4399992 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 2045 1836 146 265 0 1777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17328

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.00 3/179 1788
/proc/meminfo: memFree=26442016/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=9524 CPUtime=25.48 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 2181 0 0 0 2548 0 0 0 20 0 1 0 322907193 9752576 2137 33554432000 4194304 5276501 140733436658848 140733436657032 4399804 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 2381 2137 146 265 0 2113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18672

[startup+51.1002 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 1788
/proc/meminfo: memFree=26439964/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=11312 CPUtime=51.08 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 2601 0 0 0 5108 0 0 0 20 0 1 0 322907193 11583488 2588 33554432000 4194304 5276501 140733436658848 140733436657032 4399995 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 2828 2588 146 265 0 2560 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20460

[startup+102.306 s]
/proc/loadavg: 2.14 2.05 2.01 3/179 1788
/proc/meminfo: memFree=26434936/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=14544 CPUtime=102.27 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 3346 0 0 0 10227 0 0 0 20 0 1 0 322907193 14893056 3433 33554432000 4194304 5276501 140733436658848 140733436657032 4399405 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 3636 3433 146 265 0 3368 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23692

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

[startup+115.1 s]
/proc/loadavg: 2.11 2.05 2.01 3/179 1788
/proc/meminfo: memFree=26435152/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=14860 CPUtime=115.06 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 3399 0 0 0 11506 0 0 0 20 0 1 0 322907193 15216640 3486 33554432000 4194304 5276501 140733436658848 140733436657032 4399951 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 3715 3486 146 265 0 3447 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 24008

[startup+118.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/179 1788
/proc/meminfo: memFree=26434904/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=14988 CPUtime=118.26 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 3424 0 0 0 11826 0 0 0 20 0 1 0 322907193 15347712 3511 33554432000 4194304 5276501 140733436658848 140733436657144 4399836 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 3747 3511 146 265 0 3479 0
Current children cumulated CPU time (s) 118.26
Current children cumulated vsize (KiB) 24136

[startup+121.5 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 1788
/proc/meminfo: memFree=26434780/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=15368 CPUtime=121.46 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 3518 0 0 0 12146 0 0 0 20 0 1 0 322907193 15736832 3605 33554432000 4194304 5276501 140733436658848 140733436657144 4399884 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 3842 3605 146 265 0 3574 0
Current children cumulated CPU time (s) 121.46
Current children cumulated vsize (KiB) 24516

[startup+123.1 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 1788
/proc/meminfo: memFree=26434284/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=15528 CPUtime=123.07 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 3556 0 0 0 12307 0 0 0 20 0 1 0 322907193 15900672 3643 33554432000 4194304 5276501 140733436658848 140733436657032 4399152 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 3882 3643 146 265 0 3614 0
Current children cumulated CPU time (s) 123.07
Current children cumulated vsize (KiB) 24676

[startup+123.5 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 1788
/proc/meminfo: memFree=26434284/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=15528 CPUtime=123.46 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 3556 0 0 0 12346 0 0 0 20 0 1 0 322907193 15900672 3643 33554432000 4194304 5276501 140733436658848 140733436657032 4398730 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 3882 3643 146 265 0 3614 0
Current children cumulated CPU time (s) 123.46
Current children cumulated vsize (KiB) 24676

[startup+123.9 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 1788
/proc/meminfo: memFree=26434284/32873648 swapFree=6864/6864
[pid=1782] ppid=1780 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1782/stat : 1782 (minisat+_script) S 1780 1782 1039 0 -1 4202496 384 552 0 0 0 0 0 0 20 0 1 0 322907192 9367552 277 33554432000 4194304 5064252 140733669843552 140733669842464 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/1782/statm: 2287 277 236 213 0 72 0
[pid=1786] ppid=1782 vsize=15528 CPUtime=123.86 cores=1,3,5,7
/proc/1786/stat : 1786 (minisat+_64-bit) R 1782 1782 1039 0 -1 4202496 3556 0 0 0 12386 0 0 0 20 0 1 0 322907193 15900672 3643 33554432000 4194304 5276501 140733436658848 140733436657032 4399800 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/1786/statm: 3882 3643 146 265 0 3614 0
Current children cumulated CPU time (s) 123.86
Current children cumulated vsize (KiB) 24676

Child status: 0
Real time (s): 123.917
CPU time (s): 123.891
CPU user time (s): 123.884
CPU system time (s): 0.006998
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 24676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.884
system time used= 0.006998
maximum resident set size= 14572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4506
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= 129

runsolver used 0.19597 second user time and 0.504923 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-01 18:23:38
IDJOB=3722661
IDBENCH=1208
IDSOLVER=2307
FILE ID=node125/3722661-1338567818
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-t2001.13queen13.1111222257.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722661-1338567818/watcher-3722661-1338567818 -o /tmp/evaluation-result-3722661-1338567818/solver-3722661-1338567818 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722661-1338567818.opb

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

MD5SUM BENCH= 55dd7a9523449c2d998334f2315a7996
RANDOM SEED=1926525478

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:        26452364 kB
Buffers:          593624 kB
Cached:          4883108 kB
SwapCached:         2308 kB
Active:          2432960 kB
Inactive:        3085508 kB
Active(anon):      33148 kB
Inactive(anon):     9252 kB
Active(file):    2399812 kB
Inactive(file):  3076256 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:              2352 kB
Writeback:             0 kB
AnonPages:         52888 kB
Mapped:            15028 kB
Shmem:                96 kB
Slab:             764568 kB
SReclaimable:     208524 kB
SUnreclaim:       556044 kB
KernelStack:        1488 kB
PageTables:         4260 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     156240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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 18:25:42