Trace number 3722656

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 121.937 121.962

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb
MD5SUM4fb633c677215fa561629219b731606a
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 benchmark0.05799
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 1202
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: 584   maxlim: 1125   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 |    6741    21443 |    2247       0        0    -nan |  0.000 % |
0.00/0.01	c |       100 |    6725    21391 |    2471      98      421     4.3 |  4.362 % |
0.00/0.01	c |       251 |    6725    21391 |    2718     249     4356    17.5 |  4.362 % |
0.00/0.02	c |       477 |    6725    21391 |    2990     475    22059    46.4 |  4.362 % |
0.00/0.05	c |       816 |    6725    21391 |    3289     814    36173    44.4 |  4.362 % |
0.00/0.08	c |      1323 |    6725    21391 |    3618    1321    60484    45.8 |  4.362 % |
0.00/0.15	c |      2084 |    6725    21391 |    3980    2082    96527    46.4 |  4.362 % |
0.00/0.26	c |      3225 |    6725    21391 |    4378    3223   155735    48.3 |  4.362 % |
0.00/0.45	c |      4935 |    6725    21391 |    4816    2481   103648    41.8 |  4.362 % |
0.00/0.71	c |      7497 |    6725    21391 |    5298    5043   234344    46.5 |  4.362 % |
1.09/1.14	c |     11342 |    6725    21391 |    5828    3123   156469    50.1 |  4.362 % |
1.79/1.81	c |     17108 |    6725    21391 |    6410    5745   284499    49.5 |  4.362 % |
2.79/2.87	c |     25759 |    6716    21360 |    7052    4147   226251    54.6 |  4.415 % |
4.39/4.41	c |     38736 |    6716    21360 |    7757    5743   344053    59.9 |  4.415 % |
6.89/6.96	c |     58197 |    6670    21203 |    8532    4790   267310    55.8 |  4.840 % |
10.49/10.51	c |     87389 |    6644    21113 |    9386    6792   362882    53.4 |  5.053 % |
15.88/15.92	c |    131178 |    6635    21082 |   10324    5862   294126    50.2 |  5.106 % |
24.19/24.26	c |    196863 |    6607    20985 |   11357    6463   323562    50.1 |  5.319 % |
36.88/36.91	c |    295391 |    6596    20942 |   12493    9497   501247    52.8 |  5.426 % |
55.48/55.57	c |    443180 |    6548    20782 |   13742    7187   373650    52.0 |  5.904 % |
82.07/82.12	c |    664864 |    6523    20699 |   15116    7665   352672    46.0 |  6.117 % |
118.96/119.00	c |    997389 |    6505    20637 |   16628   11659   324233    27.8 |  6.229 % |
121.86/121.96	c ==============================================================================
121.86/121.96	c UNSATISFIABLE
121.86/121.96	s UNSATISFIABLE
121.86/121.96	c _______________________________________________________________________________
121.86/121.96	c 
121.86/121.96	c restarts              : 22
121.86/121.96	c conflicts             : 1027351        (8426 /sec)
121.86/121.96	c decisions             : 1249458        (10248 /sec)
121.86/121.96	c propagations          : 0              (0 /sec)
121.86/121.96	c inspects              : 0              (0 /sec)
121.86/121.96	c CPU time              : 121.925 s
121.86/121.96	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-3722656-1338567863/watcher-3722656-1338567863 -o /tmp/evaluation-result-3722656-1338567863/solver-3722656-1338567863 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722656-1338567863.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: 2.11 2.02 2.01 3/177 7315
/proc/meminfo: memFree=29263404/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0

[startup+0.0212119 s]
/proc/loadavg: 2.11 2.02 2.01 3/177 7315
/proc/meminfo: memFree=29263404/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100298 s]
/proc/loadavg: 2.11 2.02 2.01 3/177 7315
/proc/meminfo: memFree=29263404/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300272 s]
/proc/loadavg: 2.11 2.02 2.01 3/177 7315
/proc/meminfo: memFree=29263404/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700278 s]
/proc/loadavg: 2.11 2.02 2.01 3/177 7315
/proc/meminfo: memFree=29263404/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.11 2.02 2.01 3/179 7320
/proc/meminfo: memFree=29260288/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=5144 CPUtime=1.49 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 1134 0 0 0 149 0 0 0 20 0 1 0 322911199 5267456 1089 33554432000 4194304 5276501 140734770226960 140734770225144 4399904 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 1286 1089 146 265 0 1018 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14292

[startup+3.1003 s]
/proc/loadavg: 2.11 2.02 2.01 3/179 7320
/proc/meminfo: memFree=29258924/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=5824 CPUtime=3.09 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 1317 0 0 0 309 0 0 0 20 0 1 0 322911199 5963776 1272 33554432000 4194304 5276501 140734770226960 140734770225144 4390350 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 1456 1272 146 265 0 1188 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14972

[startup+6.30023 s]
/proc/loadavg: 2.10 2.02 2.00 3/179 7320
/proc/meminfo: memFree=29256320/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=7176 CPUtime=6.29 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 1641 0 0 0 629 0 0 0 20 0 1 0 322911199 7348224 1597 33554432000 4194304 5276501 140734770226960 140734770225144 4399854 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 1794 1597 146 265 0 1526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16324

[startup+12.7002 s]
/proc/loadavg: 2.09 2.02 2.00 3/179 7320
/proc/meminfo: memFree=29254028/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=8316 CPUtime=12.69 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 1891 0 0 0 1269 0 0 0 20 0 1 0 322911199 8515584 1847 33554432000 4194304 5276501 140734770226960 140734770225144 4399394 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 2079 1847 146 265 0 1811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17464

[startup+25.5002 s]
/proc/loadavg: 2.22 2.05 2.01 3/179 7320
/proc/meminfo: memFree=29251432/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=9740 CPUtime=25.48 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 2225 0 0 0 2548 0 0 0 20 0 1 0 322911199 9973760 2181 33554432000 4194304 5276501 140734770226960 140734770225208 4399869 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 2435 2181 146 265 0 2167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18888

[startup+51.1002 s]
/proc/loadavg: 2.23 2.06 2.02 3/179 7320
/proc/meminfo: memFree=29248264/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=11056 CPUtime=51.08 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 2522 0 0 0 5108 0 0 0 20 0 1 0 322911199 11321344 2514 33554432000 4194304 5276501 140734770226960 140734770225144 4399816 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 2764 2514 146 265 0 2496 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20204

[startup+102.306 s]
/proc/loadavg: 2.22 2.08 2.02 3/179 7363
/proc/meminfo: memFree=29244848/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=14432 CPUtime=102.27 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 3282 0 0 0 10227 0 0 0 20 0 1 0 322911199 14778368 3363 33554432000 4194304 5276501 140734770226960 140734770225144 4399958 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 3608 3363 146 265 0 3340 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23580

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

[startup+115.1 s]
/proc/loadavg: 2.25 2.09 2.03 3/179 7363
/proc/meminfo: memFree=29243732/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=15040 CPUtime=115.06 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 3441 0 0 0 11506 0 0 0 20 0 1 0 322911199 15400960 3522 33554432000 4194304 5276501 140734770226960 140734770225144 4399913 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 3760 3522 146 265 0 3492 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 24188

[startup+118.3 s]
/proc/loadavg: 2.25 2.09 2.03 3/179 7363
/proc/meminfo: memFree=29243360/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=15232 CPUtime=118.26 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 3480 0 0 0 11826 0 0 0 20 0 1 0 322911199 15597568 3561 33554432000 4194304 5276501 140734770226960 140734770225144 4399816 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 3808 3561 146 265 0 3540 0
Current children cumulated CPU time (s) 118.26
Current children cumulated vsize (KiB) 24380

[startup+119.906 s]
/proc/loadavg: 2.23 2.09 2.03 3/179 7363
/proc/meminfo: memFree=29242988/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=15420 CPUtime=119.87 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 3510 0 0 0 11987 0 0 0 20 0 1 0 322911199 15790080 3591 33554432000 4194304 5276501 140734770226960 140734770225144 4396806 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 3855 3591 146 265 0 3587 0
Current children cumulated CPU time (s) 119.87
Current children cumulated vsize (KiB) 24568

[startup+120.7 s]
/proc/loadavg: 2.23 2.09 2.03 3/179 7363
/proc/meminfo: memFree=29242988/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=15420 CPUtime=120.66 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 3510 0 0 0 12066 0 0 0 20 0 1 0 322911199 15790080 3591 33554432000 4194304 5276501 140734770226960 140734770225144 4399992 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 3855 3591 146 265 0 3587 0
Current children cumulated CPU time (s) 120.66
Current children cumulated vsize (KiB) 24568

[startup+121.5 s]
/proc/loadavg: 2.23 2.09 2.03 3/179 7363
/proc/meminfo: memFree=29242988/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=15420 CPUtime=121.46 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 3510 0 0 0 12146 0 0 0 20 0 1 0 322911199 15790080 3591 33554432000 4194304 5276501 140734770226960 140734770225144 4394752 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 3855 3591 146 265 0 3587 0
Current children cumulated CPU time (s) 121.46
Current children cumulated vsize (KiB) 24568

[startup+121.9 s]
/proc/loadavg: 2.23 2.09 2.03 3/179 7363
/proc/meminfo: memFree=29242988/32873844 swapFree=7120/7120
[pid=7315] ppid=7313 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7315/stat : 7315 (minisat+_script) S 7313 7315 6927 0 -1 4202496 383 550 0 0 0 0 0 0 20 0 1 0 322911199 9367552 277 33554432000 4194304 5064252 140734447998672 140734447997584 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7315/statm: 2287 277 236 213 0 72 0
[pid=7319] ppid=7315 vsize=15420 CPUtime=121.86 cores=0,2,4,6
/proc/7319/stat : 7319 (minisat+_64-bit) R 7315 7315 6927 0 -1 4202496 3511 0 0 0 12186 0 0 0 20 0 1 0 322911199 15790080 3592 33554432000 4194304 5276501 140734770226960 140734770225144 4400273 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/7319/statm: 3855 3592 146 265 0 3587 0
Current children cumulated CPU time (s) 121.86
Current children cumulated vsize (KiB) 24568

Child status: 0
Real time (s): 121.962
CPU time (s): 121.937
CPU user time (s): 121.926
CPU system time (s): 0.010998
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 24568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.926
system time used= 0.010998
maximum resident set size= 14368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4458
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= 17
involuntary context switches= 148

runsolver used 0.701893 second user time and 1.01684 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:24:23
IDJOB=3722656
IDBENCH=1216
IDSOLVER=2307
FILE ID=node142/3722656-1338567863
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-t2001.13queen13.1111218955.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722656-1338567863/watcher-3722656-1338567863 -o /tmp/evaluation-result-3722656-1338567863/solver-3722656-1338567863 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722656-1338567863.opb

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

MD5SUM BENCH= 4fb633c677215fa561629219b731606a
RANDOM SEED=320526735

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:        29263668 kB
Buffers:          182064 kB
Cached:          2600648 kB
SwapCached:            0 kB
Active:          1050816 kB
Inactive:        1749388 kB
Active(anon):       9108 kB
Inactive(anon):    11236 kB
Active(file):    1041708 kB
Inactive(file):  1738152 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5012 kB
Writeback:             0 kB
AnonPages:         34928 kB
Mapped:            11080 kB
Shmem:               200 kB
Slab:             672548 kB
SReclaimable:     114192 kB
SUnreclaim:       558356 kB
KernelStack:        1488 kB
PageTables:         4096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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 18:26:25