Trace number 3722641

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 143.923 143.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110970631.opb
MD5SUM0cb3829d9e744bc52975d342468bb866
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 benchmark0.055991
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 1320
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: 654   maxlim: 1243   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 |    7232    23185 |    2410       0        0    -nan |  0.000 % |
0.00/0.01	c |       101 |    7225    23162 |    2651     100      317     3.2 |  4.000 % |
0.00/0.01	c |       252 |    7154    22921 |    2916     239     5196    21.7 |  4.615 % |
0.00/0.03	c |       480 |    7154    22921 |    3207     467    14710    31.5 |  4.615 % |
0.00/0.05	c |       820 |    7154    22921 |    3528     807    28223    35.0 |  4.615 % |
0.00/0.09	c |      1328 |    7154    22921 |    3881    1315    49520    37.7 |  4.615 % |
0.00/0.15	c |      2088 |    7154    22921 |    4269    2075    83686    40.3 |  4.617 % |
0.00/0.25	c |      3229 |    7154    22921 |    4696    3216   143278    44.6 |  4.615 % |
0.00/0.44	c |      4938 |    7154    22921 |    5166    4925   221060    44.9 |  4.615 % |
0.00/0.72	c |      7501 |    7154    22921 |    5682    4608   204069    44.3 |  4.617 % |
1.10/1.14	c |     11346 |    7154    22921 |    6250    5510   302610    54.9 |  4.615 % |
1.79/1.85	c |     17113 |    7154    22921 |    6876    4518   235596    52.1 |  4.615 % |
2.89/2.93	c |     25763 |    7154    22921 |    7563    5826   319671    54.9 |  4.615 % |
4.59/4.65	c |     38739 |    7147    22894 |    8319    6613   326145    49.3 |  4.667 % |
7.09/7.14	c |     58202 |    7147    22894 |    9151    8310   370246    44.6 |  4.667 % |
10.79/10.81	c |     87398 |    7147    22894 |   10067    8489   481987    56.8 |  4.667 % |
16.59/16.64	c |    131190 |    7147    22894 |   11073    9887   527232    53.3 |  4.667 % |
25.08/25.12	c |    196877 |    7147    22894 |   12181   11592   645580    55.7 |  4.667 % |
37.98/38.01	c |    295403 |    7147    22894 |   13399    7802   381528    48.9 |  4.667 % |
57.98/58.04	c |    443197 |    7138    22863 |   14739    8807   477649    54.2 |  4.718 % |
88.57/88.61	c |    664880 |    7129    22832 |   16213    7822   354061    45.3 |  4.769 % |
135.47/135.52	c |    997408 |    7104    22749 |   17834   12222   603676    49.4 |  4.974 % |
143.87/143.94	c ==============================================================================
143.87/143.94	c UNSATISFIABLE
143.87/143.94	s UNSATISFIABLE
143.87/143.94	c _______________________________________________________________________________
143.87/143.94	c 
143.87/143.94	c restarts              : 22
143.87/143.94	c conflicts             : 1059429        (7362 /sec)
143.87/143.94	c decisions             : 1192609        (8287 /sec)
143.87/143.94	c propagations          : 0              (0 /sec)
143.87/143.94	c inspects              : 0              (0 /sec)
143.87/143.94	c CPU time              : 143.909 s
143.87/143.94	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-3722641-1338567403/watcher-3722641-1338567403 -o /tmp/evaluation-result-3722641-1338567403/solver-3722641-1338567403 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722641-1338567403.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: 2.01 2.01 2.00 3/177 1596
/proc/meminfo: memFree=26459384/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0

[startup+0.057013 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1596
/proc/meminfo: memFree=26459384/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100248 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1596
/proc/meminfo: memFree=26459384/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300117 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1596
/proc/meminfo: memFree=26459384/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700218 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 1596
/proc/meminfo: memFree=26459384/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 1601
/proc/meminfo: memFree=26456384/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=5428 CPUtime=1.49 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 1193 0 0 0 149 0 0 0 20 0 1 0 322865686 5558272 1149 33554432000 4194304 5276501 140736788313008 140736788311000 4399860 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 1357 1149 146 265 0 1089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14576

[startup+3.10016 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 1601
/proc/meminfo: memFree=26455144/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=6100 CPUtime=3.09 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 1358 0 0 0 309 0 0 0 20 0 1 0 322865686 6246400 1314 33554432000 4194304 5276501 140736788313008 140736788310600 4399944 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 1525 1314 146 265 0 1257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15248

[startup+6.30014 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 1601
/proc/meminfo: memFree=26453688/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=6796 CPUtime=6.29 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 1522 0 0 0 629 0 0 0 20 0 1 0 322865686 6959104 1488 33554432000 4194304 5276501 140736788313008 140736788311192 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 1699 1488 146 265 0 1431 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15944

[startup+12.7001 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 1601
/proc/meminfo: memFree=26451200/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=8340 CPUtime=12.69 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 1895 0 0 0 1269 0 0 0 20 0 1 0 322865686 8540160 1861 33554432000 4194304 5276501 140736788313008 140736788311192 4399918 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 2085 1861 146 265 0 1817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17488

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26450584/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=9784 CPUtime=25.48 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 2239 0 0 0 2548 0 0 0 20 0 1 0 322865686 10018816 2225 33554432000 4194304 5276501 140736788313008 140736788311192 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 2446 2225 146 265 0 2178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18932

[startup+51.1001 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26449056/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=11672 CPUtime=51.08 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 2669 0 0 0 5108 0 0 0 20 0 1 0 322865686 11952128 2655 33554432000 4194304 5276501 140736788313008 140736788311192 4395516 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 2918 2655 146 265 0 2650 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20820

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26445896/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=13996 CPUtime=102.27 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3214 0 0 0 10227 0 0 0 20 0 1 0 322865686 14331904 3229 33554432000 4194304 5276501 140736788313008 140736788311192 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3499 3229 146 265 0 3231 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23144

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26444592/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=14900 CPUtime=127.86 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3390 0 0 0 12786 0 0 0 20 0 1 0 322865686 15257600 3432 33554432000 4194304 5276501 140736788313008 140736788311192 4399308 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3725 3432 146 265 0 3457 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 24048

[startup+134.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26444172/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=14900 CPUtime=134.27 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3426 0 0 0 13426 1 0 0 20 0 1 0 322865686 15257600 3468 33554432000 4194304 5276501 140736788313008 140736788311192 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3725 3468 146 265 0 3457 0
Current children cumulated CPU time (s) 134.27
Current children cumulated vsize (KiB) 24048

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26443924/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=15164 CPUtime=140.67 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3460 0 0 0 14066 1 0 0 20 0 1 0 322865686 15527936 3502 33554432000 4194304 5276501 140736788313008 140736788311192 4399918 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3791 3502 147 265 0 3523 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 24312

[startup+142.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26443800/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=15164 CPUtime=142.27 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3476 0 0 0 14226 1 0 0 20 0 1 0 322865686 15527936 3518 33554432000 4194304 5276501 140736788313008 140736788311192 4399866 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3791 3518 147 265 0 3523 0
Current children cumulated CPU time (s) 142.27
Current children cumulated vsize (KiB) 24312

[startup+143.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26443676/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=15352 CPUtime=143.07 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3492 0 0 0 14306 1 0 0 20 0 1 0 322865686 15720448 3534 33554432000 4194304 5276501 140736788313008 140736788311192 4400020 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3838 3534 147 265 0 3570 0
Current children cumulated CPU time (s) 143.07
Current children cumulated vsize (KiB) 24500

[startup+143.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26443676/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=15352 CPUtime=143.47 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3492 0 0 0 14346 1 0 0 20 0 1 0 322865686 15720448 3534 33554432000 4194304 5276501 140736788313008 140736788311192 4397060 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3838 3534 147 265 0 3570 0
Current children cumulated CPU time (s) 143.47
Current children cumulated vsize (KiB) 24500

[startup+143.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1602
/proc/meminfo: memFree=26443676/32873648 swapFree=6864/6864
[pid=1596] ppid=1594 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/1596/stat : 1596 (minisat+_script) S 1594 1596 1039 0 -1 4202496 382 554 0 0 0 0 0 0 20 0 1 0 322865685 9367552 276 33554432000 4194304 5064252 140734632778832 140734632777744 270707353166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/1596/statm: 2287 276 236 213 0 72 0
[pid=1600] ppid=1596 vsize=15352 CPUtime=143.87 cores=1,3,5,7
/proc/1600/stat : 1600 (minisat+_64-bit) R 1596 1596 1039 0 -1 4202496 3492 0 0 0 14386 1 0 0 20 0 1 0 322865686 15720448 3534 33554432000 4194304 5276501 140736788313008 140736788311192 4400061 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/1600/statm: 3838 3534 147 265 0 3570 0
Current children cumulated CPU time (s) 143.87
Current children cumulated vsize (KiB) 24500

Child status: 0
Real time (s): 143.95
CPU time (s): 143.923
CPU user time (s): 143.911
CPU system time (s): 0.011998
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 24500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 143.911
system time used= 0.011998
maximum resident set size= 14136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4442
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= 150

runsolver used 0.600908 second user time and 0.998848 second system time

The end

Launcher Data 

Begin job on node125 at 2012-06-01 18:16:43
IDJOB=3722641
IDBENCH=1176
IDSOLVER=2307
FILE ID=node125/3722641-1338567403
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-t2001.13queen13.1110970631.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722641-1338567403/watcher-3722641-1338567403 -o /tmp/evaluation-result-3722641-1338567403/solver-3722641-1338567403 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722641-1338567403.opb

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

MD5SUM BENCH= 0cb3829d9e744bc52975d342468bb866
RANDOM SEED=1615992544

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:        26460284 kB
Buffers:          593512 kB
Cached:          4883012 kB
SwapCached:         2308 kB
Active:          2425052 kB
Inactive:        3085480 kB
Active(anon):      25412 kB
Inactive(anon):     9252 kB
Active(file):    2399640 kB
Inactive(file):  3076228 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67102524 kB
Dirty:              2368 kB
Writeback:             0 kB
AnonPages:         37316 kB
Mapped:            14856 kB
Shmem:                96 kB
Slab:             764556 kB
SReclaimable:     208488 kB
SUnreclaim:       556068 kB
KernelStack:        1480 kB
PageTables:         3868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     148476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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 18:19:07