Trace number 3722643

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 131.955 131.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972154.opb
MD5SUMc60ccfdf4fb13f80717cfb4db13af995
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 1221
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: 596   maxlim: 1144   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 |    6847    21836 |    2282       0        0    -nan |  0.000 % |
0.00/0.01	c |       101 |    6823    21754 |    2510      97      559     5.8 |  4.435 % |
0.00/0.02	c |       251 |    6823    21754 |    2761     247     8982    36.4 |  4.436 % |
0.00/0.03	c |       476 |    6823    21754 |    3037     472    18950    40.1 |  4.435 % |
0.00/0.05	c |       813 |    6823    21754 |    3341     809    34015    42.0 |  4.435 % |
0.00/0.09	c |      1320 |    6823    21754 |    3675    1316    64006    48.6 |  4.435 % |
0.00/0.15	c |      2079 |    6823    21754 |    4042    2075   105101    50.7 |  4.435 % |
0.00/0.27	c |      3218 |    6823    21754 |    4446    3214   167388    52.1 |  4.435 % |
0.00/0.47	c |      4929 |    6823    21754 |    4891    4925   274311    55.7 |  4.435 % |
0.00/0.76	c |      7491 |    6823    21754 |    5380    4852   283398    58.4 |  4.435 % |
1.19/1.27	c |     11335 |    6823    21754 |    5918    2941   147016    50.0 |  4.435 % |
1.89/1.98	c |     17103 |    6823    21754 |    6510    5578   293530    52.6 |  4.436 % |
2.99/3.06	c |     25752 |    6817    21731 |    7161    3707   181760    49.0 |  4.488 % |
4.59/4.66	c |     38727 |    6801    21677 |    7878    5189   281927    54.3 |  4.593 % |
7.18/7.28	c |     58188 |    6801    21677 |    8665    7770   455284    58.6 |  4.594 % |
11.08/11.13	c |     87381 |    6766    21556 |    9532    4893   283954    58.0 |  4.857 % |
17.18/17.21	c |    131171 |    6707    21352 |   10485    8488   471307    55.5 |  5.333 % |
25.68/25.74	c |    196859 |    6707    21352 |   11534    8220   436839    53.1 |  5.333 % |
37.98/38.09	c |    295388 |    6687    21280 |   12687    9764   531866    54.5 |  5.544 % |
56.97/57.00	c |    443178 |    6655    21174 |   13956   12029   586151    48.7 |  5.808 % |
85.47/85.51	c |    664862 |    6590    20957 |   15352    8915   377230    42.3 |  6.336 % |
123.56/123.68	c |    997389 |    6572    20897 |   16887    9483   380457    40.1 |  6.494 % |
131.87/131.97	c ==============================================================================
131.87/131.97	c UNSATISFIABLE
131.87/131.97	s UNSATISFIABLE
131.87/131.97	c _______________________________________________________________________________
131.87/131.97	c 
131.87/131.97	c restarts              : 22
131.87/131.97	c conflicts             : 1069899        (8109 /sec)
131.87/131.97	c decisions             : 1300264        (9855 /sec)
131.87/131.97	c propagations          : 0              (0 /sec)
131.87/131.97	c inspects              : 0              (0 /sec)
131.87/131.97	c CPU time              : 131.942 s
131.87/131.97	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-3722643-1338567680/watcher-3722643-1338567680 -o /tmp/evaluation-result-3722643-1338567680/solver-3722643-1338567680 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722643-1338567680.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: 1.99 1.98 1.99 3/177 7147
/proc/meminfo: memFree=29257196/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0

[startup+0.0527481 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7147
/proc/meminfo: memFree=29257196/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100266 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7147
/proc/meminfo: memFree=29257196/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7147
/proc/meminfo: memFree=29257196/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700229 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 7147
/proc/meminfo: memFree=29257196/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29253484/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=5232 CPUtime=1.49 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 1152 0 0 0 149 0 0 0 20 0 1 0 322892873 5357568 1108 33554432000 4194304 5276501 140736611413344 140736611411336 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 1308 1108 146 265 0 1040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14380

[startup+3.10026 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29252724/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=5900 CPUtime=3.09 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 1312 0 0 0 309 0 0 0 20 0 1 0 322892873 6041600 1268 33554432000 4194304 5276501 140736611413344 140736611411528 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 1475 1268 146 265 0 1207 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15048

[startup+6.30026 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29251608/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=6996 CPUtime=6.28 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 1586 0 0 0 628 0 0 0 20 0 1 0 322892873 7163904 1542 33554432000 4194304 5276501 140736611413344 140736611411528 4399813 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 1749 1542 146 265 0 1481 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16144

[startup+12.7003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29249384/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=8216 CPUtime=12.68 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 1864 0 0 0 1268 0 0 0 20 0 1 0 322892873 8413184 1820 33554432000 4194304 5276501 140736611413344 140736611411336 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 2054 1820 146 265 0 1786 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17364

[startup+25.5003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7152
/proc/meminfo: memFree=29247644/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=9384 CPUtime=25.48 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 2142 0 0 0 2548 0 0 0 20 0 1 0 322892873 9609216 2114 33554432000 4194304 5276501 140736611413344 140736611411512 4396490 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 2346 2114 146 265 0 2078 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18532

[startup+51.1003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7194
/proc/meminfo: memFree=29251616/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=11192 CPUtime=51.07 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 2580 0 0 0 5107 0 0 0 20 0 1 0 322892873 11460608 2579 33554432000 4194304 5276501 140736611413344 140736611411528 4399804 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 2798 2579 146 265 0 2530 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20340

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7194
/proc/meminfo: memFree=29245720/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=13568 CPUtime=102.27 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3116 0 0 0 10227 0 0 0 20 0 1 0 322892873 13893632 3152 33554432000 4194304 5276501 140736611413344 140736611411336 4395471 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 3392 3152 146 265 0 3124 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22716

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

[startup+115.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7194
/proc/meminfo: memFree=29244728/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=14060 CPUtime=115.06 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3219 0 0 0 11506 0 0 0 20 0 1 0 322892873 14397440 3255 33554432000 4194304 5276501 140736611413344 140736611411528 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 3515 3255 146 265 0 3247 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 23208

[startup+121.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7194
/proc/meminfo: memFree=29243052/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=15160 CPUtime=121.46 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3488 0 0 0 12146 0 0 0 20 0 1 0 322892873 15523840 3524 33554432000 4194304 5276501 140736611413344 140736611411752 4399904 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 3790 3524 146 265 0 3522 0
Current children cumulated CPU time (s) 121.46
Current children cumulated vsize (KiB) 24308

[startup+127.9 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 7194
/proc/meminfo: memFree=29242680/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=15352 CPUtime=127.86 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3510 0 0 0 12786 0 0 0 20 0 1 0 322892873 15720448 3546 33554432000 4194304 5276501 140736611413344 140736611411592 4399696 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 3838 3546 146 265 0 3570 0
Current children cumulated CPU time (s) 127.86
Current children cumulated vsize (KiB) 24500

[startup+129.5 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 7194
/proc/meminfo: memFree=29242556/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=15352 CPUtime=129.46 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3513 0 0 0 12946 0 0 0 20 0 1 0 322892873 15720448 3549 33554432000 4194304 5276501 140736611413344 140736611411592 4399937 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 3838 3549 146 265 0 3570 0
Current children cumulated CPU time (s) 129.46
Current children cumulated vsize (KiB) 24500

[startup+131.1 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 7194
/proc/meminfo: memFree=29241812/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=16284 CPUtime=131.07 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3740 0 0 0 13106 1 0 0 20 0 1 0 322892873 16674816 3776 33554432000 4194304 5276501 140736611413344 140736611411752 4413246 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 4071 3776 146 265 0 3803 0
Current children cumulated CPU time (s) 131.07
Current children cumulated vsize (KiB) 25432

[startup+131.5 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 7194
/proc/meminfo: memFree=29241812/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=16284 CPUtime=131.47 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3740 0 0 0 13146 1 0 0 20 0 1 0 322892873 16674816 3776 33554432000 4194304 5276501 140736611413344 140736611411752 4399708 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 4071 3776 146 265 0 3803 0
Current children cumulated CPU time (s) 131.47
Current children cumulated vsize (KiB) 25432

[startup+131.9 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 7194
/proc/meminfo: memFree=29241688/32873844 swapFree=7120/7120
[pid=7147] ppid=7145 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/7147/stat : 7147 (minisat+_script) S 7145 7147 6927 0 -1 4202496 381 556 0 0 0 0 0 0 20 0 1 0 322892872 9367552 276 33554432000 4194304 5064252 140734355692528 140734355691440 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/7147/statm: 2287 276 236 213 0 72 0
[pid=7151] ppid=7147 vsize=16284 CPUtime=131.87 cores=1,3,5,7
/proc/7151/stat : 7151 (minisat+_64-bit) R 7147 7147 6927 0 -1 4202496 3740 0 0 0 13186 1 0 0 20 0 1 0 322892873 16674816 3776 33554432000 4194304 5276501 140736611413344 140736611411752 4399860 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/7151/statm: 4071 3776 146 265 0 3803 0
Current children cumulated CPU time (s) 131.87
Current children cumulated vsize (KiB) 25432

Child status: 0
Real time (s): 131.98
CPU time (s): 131.955
CPU user time (s): 131.942
CPU system time (s): 0.012998
CPU usage (%): 99.9807
Max. virtual memory (cumulated for all children) (KiB): 25432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 131.942
system time used= 0.012998
maximum resident set size= 15104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4691
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= 136

runsolver used 0.184971 second user time and 0.544917 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:21:20
IDJOB=3722643
IDBENCH=1195
IDSOLVER=2307
FILE ID=node142/3722643-1338567680
RUNJOBID= node142-1338567467-6944
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-t2001.13queen13.1110972154.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722643-1338567680/watcher-3722643-1338567680 -o /tmp/evaluation-result-3722643-1338567680/solver-3722643-1338567680 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722643-1338567680.opb

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

MD5SUM BENCH= c60ccfdf4fb13f80717cfb4db13af995
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:        29257840 kB
Buffers:          181728 kB
Cached:          2600520 kB
SwapCached:            0 kB
Active:          1056864 kB
Inactive:        1749296 kB
Active(anon):      15248 kB
Inactive(anon):    11236 kB
Active(file):    1041616 kB
Inactive(file):  1738060 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2500 kB
Writeback:             0 kB
AnonPages:         30928 kB
Mapped:            11004 kB
Shmem:               200 kB
Slab:             672220 kB
SReclaimable:     114152 kB
SUnreclaim:       558068 kB
KernelStack:        1456 kB
PageTables:         4060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     138944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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 18:23:32