Trace number 3722642

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 115.145 115.167

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971697.opb
MD5SUMc9a87792271871ea771a066925b39a9d
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 benchmark0.06099
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 1238
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: 606   maxlim: 1161   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 |    6887    21957 |    2295       0        0    -nan |  0.000 % |
0.00/0.01	c |       100 |    6863    21875 |    2524      96     3517    36.6 |  4.366 % |
0.00/0.02	c |       250 |    6863    21875 |    2776     246     9095    37.0 |  4.366 % |
0.00/0.03	c |       475 |    6863    21875 |    3054     471    16936    36.0 |  4.366 % |
0.00/0.06	c |       814 |    6863    21875 |    3360     810    29020    35.8 |  4.366 % |
0.00/0.10	c |      1320 |    6863    21875 |    3696    1316    49131    37.3 |  4.366 % |
0.00/0.16	c |      2082 |    6863    21875 |    4065    2078    79243    38.1 |  4.367 % |
0.00/0.28	c |      3223 |    6863    21875 |    4472    3219   130092    40.4 |  4.367 % |
0.00/0.46	c |      4931 |    6863    21875 |    4919    2484   115819    46.6 |  4.366 % |
0.00/0.74	c |      7493 |    6799    21641 |    5411    5039   247191    49.1 |  4.997 % |
1.09/1.17	c |     11338 |    6799    21641 |    5952    5910   275282    46.6 |  4.997 % |
1.69/1.78	c |     17104 |    6799    21641 |    6547    5257   239605    45.6 |  4.997 % |
2.79/2.81	c |     25755 |    6767    21537 |    7202    6776   320532    47.3 |  5.314 % |
4.29/4.37	c |     38730 |    6767    21537 |    7922    4184   168803    40.3 |  5.313 % |
6.68/6.73	c |     58193 |    6760    21514 |    8715    6751   372379    55.2 |  5.366 % |
10.68/10.74	c |     87388 |    6751    21485 |    9586    8317   503995    60.6 |  5.471 % |
16.28/16.37	c |    131181 |    6703    21327 |   10545    6657   364892    54.8 |  5.892 % |
24.68/24.70	c |    196865 |    6694    21296 |   11600    5890   236398    40.1 |  5.944 % |
37.47/37.53	c |    295393 |    6685    21265 |   12760    6969   369894    53.1 |  5.997 % |
57.27/57.39	c |    443182 |    6641    21107 |   14036    8317   450937    54.2 |  6.260 % |
87.17/87.24	c |    664869 |    6556    20834 |   15439   10433   484294    46.4 |  6.839 % |
115.07/115.16	c ==============================================================================
115.07/115.16	c UNSATISFIABLE
115.07/115.16	s UNSATISFIABLE
115.07/115.16	c _______________________________________________________________________________
115.07/115.16	c 
115.07/115.16	c restarts              : 21
115.07/115.16	c conflicts             : 883838         (7677 /sec)
115.07/115.16	c decisions             : 1017802        (8840 /sec)
115.07/115.16	c propagations          : 0              (0 /sec)
115.07/115.16	c inspects              : 0              (0 /sec)
115.07/115.16	c CPU time              : 115.129 s
115.07/115.16	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-3722642-1338567598/watcher-3722642-1338567598 -o /tmp/evaluation-result-3722642-1338567598/solver-3722642-1338567598 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722642-1338567598.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: 1.99 1.98 1.99 3/177 7101
/proc/meminfo: memFree=29263612/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0

[startup+0.0481499 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7101
/proc/meminfo: memFree=29263612/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100272 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7101
/proc/meminfo: memFree=29263612/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300252 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7101
/proc/meminfo: memFree=29263612/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700238 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7101
/proc/meminfo: memFree=29263612/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7106
/proc/meminfo: memFree=29260148/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=5108 CPUtime=1.49 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 1109 0 0 0 149 0 0 0 20 0 1 0 322884682 5230592 1064 33554432000 4194304 5276501 140735284950848 140735284949256 4399850 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 1277 1064 146 265 0 1009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14256

[startup+3.10028 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7106
/proc/meminfo: memFree=29258728/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=5772 CPUtime=3.09 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 1296 0 0 0 309 0 0 0 20 0 1 0 322884682 5910528 1251 33554432000 4194304 5276501 140735284950848 140735284949016 4399995 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 1443 1251 146 265 0 1175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14920

[startup+6.30027 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 7109
/proc/meminfo: memFree=29256836/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=6984 CPUtime=6.28 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 1584 0 0 0 628 0 0 0 20 0 1 0 322884682 7151616 1539 33554432000 4194304 5276501 140735284950848 140735284948440 4399807 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 1746 1539 146 265 0 1478 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16132

[startup+12.7003 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 7109
/proc/meminfo: memFree=29253188/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=8076 CPUtime=12.68 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 1849 0 0 0 1268 0 0 0 20 0 1 0 322884682 8269824 1817 33554432000 4194304 5276501 140735284950848 140735284948440 4395907 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 2019 1817 146 265 0 1751 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17224

[startup+25.5003 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 7110
/proc/meminfo: memFree=29250924/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=9552 CPUtime=25.48 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 2172 0 0 0 2548 0 0 0 20 0 1 0 322884682 9781248 2140 33554432000 4194304 5276501 140735284950848 140735284949096 4413213 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 2388 2140 146 265 0 2120 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18700

[startup+51.1003 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 7110
/proc/meminfo: memFree=29248008/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=11248 CPUtime=51.07 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 2583 0 0 0 5107 0 0 0 20 0 1 0 322884682 11517952 2570 33554432000 4194304 5276501 140735284950848 140735284949032 4399951 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 2812 2570 146 265 0 2544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20396

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29248016/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=13564 CPUtime=102.28 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 3113 0 0 0 10227 1 0 0 20 0 1 0 322884682 13889536 3141 33554432000 4194304 5276501 140735284950848 140735284948840 4399860 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 3391 3141 146 265 0 3123 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22712

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

[startup+108.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29247644/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=13720 CPUtime=108.67 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 3157 0 0 0 10866 1 0 0 20 0 1 0 322884682 14049280 3185 33554432000 4194304 5276501 140735284950848 140735284949032 4399904 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 3430 3185 146 265 0 3162 0
Current children cumulated CPU time (s) 108.67
Current children cumulated vsize (KiB) 22868

[startup+111.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29247024/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=13908 CPUtime=111.87 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 3185 0 0 0 11186 1 0 0 20 0 1 0 322884682 14241792 3213 33554432000 4194304 5276501 140735284950848 140735284949032 4399854 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 3477 3213 146 265 0 3209 0
Current children cumulated CPU time (s) 111.87
Current children cumulated vsize (KiB) 23056

[startup+113.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29246776/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=13908 CPUtime=113.47 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 3197 0 0 0 11346 1 0 0 20 0 1 0 322884682 14241792 3225 33554432000 4194304 5276501 140735284950848 140735284949032 4399816 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 3477 3225 146 265 0 3209 0
Current children cumulated CPU time (s) 113.47
Current children cumulated vsize (KiB) 23056

[startup+114.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29246900/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=13908 CPUtime=114.27 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 3198 0 0 0 11426 1 0 0 20 0 1 0 322884682 14241792 3226 33554432000 4194304 5276501 140735284950848 140735284949032 4399913 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 3477 3226 146 265 0 3209 0
Current children cumulated CPU time (s) 114.27
Current children cumulated vsize (KiB) 23056

[startup+114.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29246900/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=13908 CPUtime=114.67 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 3198 0 0 0 11466 1 0 0 20 0 1 0 322884682 14241792 3226 33554432000 4194304 5276501 140735284950848 140735284949032 4394692 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 3477 3226 146 265 0 3209 0
Current children cumulated CPU time (s) 114.67
Current children cumulated vsize (KiB) 23056

[startup+115.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29246900/32873844 swapFree=7120/7120
[pid=7101] ppid=7099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7101/stat : 7101 (minisat+_script) S 7099 7101 6927 0 -1 4202496 384 551 0 0 0 0 0 0 20 0 1 0 322884682 9367552 277 33554432000 4194304 5064252 140737053832720 140737053831632 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7101/statm: 2287 277 236 213 0 72 0
[pid=7105] ppid=7101 vsize=13908 CPUtime=115.07 cores=0,2,4,6
/proc/7105/stat : 7105 (minisat+_64-bit) R 7101 7101 6927 0 -1 4202496 3198 0 0 0 11506 1 0 0 20 0 1 0 322884682 14241792 3226 33554432000 4194304 5276501 140735284950848 140735284949032 4399944 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7105/statm: 3477 3226 146 265 0 3209 0
Current children cumulated CPU time (s) 115.07
Current children cumulated vsize (KiB) 23056

Child status: 0
Real time (s): 115.167
CPU time (s): 115.145
CPU user time (s): 115.132
CPU system time (s): 0.012998
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 23056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.132
system time used= 0.012998
maximum resident set size= 12904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4146
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= 16
involuntary context switches= 121

runsolver used 0.216967 second user time and 0.594909 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:19:58
IDJOB=3722642
IDBENCH=1190
IDSOLVER=2307
FILE ID=node142/3722642-1338567598
RUNJOBID= node142-1338567467-6943
PBS_JOBID= 14635896
Free space on /tmp= 71200 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971697.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722642-1338567598/watcher-3722642-1338567598 -o /tmp/evaluation-result-3722642-1338567598/solver-3722642-1338567598 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722642-1338567598.opb

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

MD5SUM BENCH= c9a87792271871ea771a066925b39a9d
RANDOM SEED=1994913420

node142.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5391.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29264032 kB
Buffers:          181608 kB
Cached:          2600556 kB
SwapCached:            0 kB
Active:          1050488 kB
Inactive:        1749004 kB
Active(anon):       8936 kB
Inactive(anon):    11236 kB
Active(file):    1041552 kB
Inactive(file):  1737768 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5060 kB
Writeback:             4 kB
AnonPages:         24360 kB
Mapped:            10892 kB
Shmem:               200 kB
Slab:             672608 kB
SReclaimable:     114152 kB
SUnreclaim:       558456 kB
KernelStack:        1496 kB
PageTables:         4276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71196 MiB
End job on node142 at 2012-06-01 18:21:53