Trace number 3722637

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 125.796 125.822

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967729.opb
MD5SUMcc8a821eb6092a77df7c2a7d8a438de1
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 benchmark0.05999
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 1318
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: 622   maxlim: 1241   bits: 11/11
0.00/0.01	c ==================================[MINISAT+]==================================
0.00/0.01	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.01	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    7007    22381 |    2335       0        0    -nan |  0.000 % |
0.00/0.01	c |       101 |    7000    22358 |    2568     100     1145    11.4 |  4.065 % |
0.00/0.02	c |       251 |    7000    22358 |    2825     250     7669    30.7 |  4.065 % |
0.00/0.03	c |       476 |    7000    22358 |    3107     475    20120    42.4 |  4.065 % |
0.00/0.06	c |       813 |    7000    22358 |    3418     812    40841    50.3 |  4.065 % |
0.00/0.10	c |      1319 |    7000    22358 |    3760    1318    71337    54.1 |  4.065 % |
0.00/0.17	c |      2081 |    7000    22358 |    4136    2080   104078    50.0 |  4.065 % |
0.00/0.29	c |      3223 |    7000    22358 |    4550    3222   161236    50.0 |  4.065 % |
0.00/0.48	c |      4931 |    7000    22358 |    5005    4930   262793    53.3 |  4.065 % |
0.00/0.74	c |      7493 |    7000    22358 |    5505    4827   248214    51.4 |  4.065 % |
1.18/1.20	c |     11337 |    7000    22358 |    6056    5810   290492    50.0 |  4.065 % |
1.78/1.87	c |     17106 |    7000    22358 |    6662    5020   239143    47.6 |  4.066 % |
2.78/2.86	c |     25755 |    6990    22320 |    7328    6577   380237    57.8 |  4.117 % |
4.48/4.50	c |     38729 |    6968    22245 |    8061    7753   462461    59.6 |  4.325 % |
6.98/7.01	c |     58190 |    6954    22198 |    8867    5976   372484    62.3 |  4.430 % |
10.89/10.96	c |     87384 |    6938    22146 |    9753    7178   420273    58.6 |  4.586 % |
16.58/16.67	c |    131175 |    6938    22146 |   10729    9938   562557    56.6 |  4.586 % |
25.28/25.32	c |    196862 |    6922    22088 |   11802    8593   469806    54.7 |  4.690 % |
38.67/38.74	c |    295390 |    6913    22059 |   12982    8528   423851    49.7 |  4.794 % |
59.67/59.75	c |    443181 |    6871    21908 |   14280    7484   365399    48.8 |  5.107 % |
89.86/89.91	c |    664866 |    6862    21879 |   15708   13731   688628    50.2 |  5.211 % |
125.76/125.82	c ==============================================================================
125.76/125.82	c UNSATISFIABLE
125.76/125.82	s UNSATISFIABLE
125.76/125.82	c _______________________________________________________________________________
125.76/125.82	c 
125.76/125.82	c restarts              : 21
125.76/125.82	c conflicts             : 917610         (7295 /sec)
125.76/125.82	c decisions             : 1035821        (8235 /sec)
125.76/125.82	c propagations          : 0              (0 /sec)
125.76/125.82	c inspects              : 0              (0 /sec)
125.76/125.82	c CPU time              : 125.782 s
125.76/125.82	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-3722637-1338567467/watcher-3722637-1338567467 -o /tmp/evaluation-result-3722637-1338567467/solver-3722637-1338567467 -C 1800 -W 1900 -M 15500 minisat+_script HOME/instance-3722637-1338567467.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: 1.93 1.98 1.99 2/171 6959
/proc/meminfo: memFree=29271548/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0

[startup+0.098981 s]
/proc/loadavg: 1.93 1.98 1.99 2/171 6959
/proc/meminfo: memFree=29271548/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10029 s]
/proc/loadavg: 1.93 1.98 1.99 2/171 6959
/proc/meminfo: memFree=29271548/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300235 s]
/proc/loadavg: 1.93 1.98 1.99 2/171 6959
/proc/meminfo: memFree=29271548/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700225 s]
/proc/loadavg: 1.93 1.98 1.99 2/171 6959
/proc/meminfo: memFree=29271548/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/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: 1.93 1.98 1.99 3/179 6980
/proc/meminfo: memFree=29262252/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=5156 CPUtime=1.48 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 1131 0 0 0 148 0 0 0 20 0 1 0 322871597 5279744 1087 33554432000 4194304 5276501 140734977604560 140734977602968 4394785 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 1289 1087 146 265 0 1021 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14304

[startup+3.10027 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 6980
/proc/meminfo: memFree=29259896/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=6216 CPUtime=3.08 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 1405 0 0 0 308 0 0 0 20 0 1 0 322871597 6365184 1367 33554432000 4194304 5276501 140734977604560 140734977602744 4399937 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 1554 1367 146 265 0 1286 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15364

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 6980
/proc/meminfo: memFree=29257156/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=7268 CPUtime=6.28 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 1630 0 0 0 628 0 0 0 20 0 1 0 322871597 7442432 1592 33554432000 4194304 5276501 140734977604560 140734977602744 4394901 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 1817 1592 146 265 0 1549 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16416

[startup+12.7003 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 6980
/proc/meminfo: memFree=29254284/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=8588 CPUtime=12.68 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 1971 0 0 0 1268 0 0 0 20 0 1 0 322871597 8794112 1942 33554432000 4194304 5276501 140734977604560 140734977602728 4397660 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 2147 1942 146 265 0 1879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17736

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 6980
/proc/meminfo: memFree=29252444/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=9624 CPUtime=25.48 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 2189 0 0 0 2548 0 0 0 20 0 1 0 322871597 9854976 2160 33554432000 4194304 5276501 140734977604560 140734977602744 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 2406 2160 146 265 0 2138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18772

[startup+51.1003 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 6980
/proc/meminfo: memFree=29248472/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=11976 CPUtime=51.07 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 2731 0 0 0 5107 0 0 0 20 0 1 0 322871597 12263424 2736 33554432000 4194304 5276501 140734977604560 140734977602744 4397129 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 2994 2736 146 265 0 2726 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21124

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29247696/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14104 CPUtime=102.27 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3185 0 0 0 10227 0 0 0 20 0 1 0 322871597 14442496 3304 33554432000 4194304 5276501 140734977604560 140734977602744 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3526 3304 146 265 0 3258 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23252

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 7022
/proc/meminfo: memFree=29246144/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14484 CPUtime=115.06 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3265 0 0 0 11506 0 0 0 20 0 1 0 322871597 14831616 3384 33554432000 4194304 5276501 140734977604560 140734977602744 4390637 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3621 3384 146 265 0 3353 0
Current children cumulated CPU time (s) 115.06
Current children cumulated vsize (KiB) 23632

[startup+121.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29245648/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14672 CPUtime=121.46 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3322 0 0 0 12146 0 0 0 20 0 1 0 322871597 15024128 3441 33554432000 4194304 5276501 140734977604560 140734977602744 4399816 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3668 3441 146 265 0 3400 0
Current children cumulated CPU time (s) 121.46
Current children cumulated vsize (KiB) 23820

[startup+123.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29245524/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14672 CPUtime=123.06 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3322 0 0 0 12306 0 0 0 20 0 1 0 322871597 15024128 3441 33554432000 4194304 5276501 140734977604560 140734977602744 4399930 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3668 3441 146 265 0 3400 0
Current children cumulated CPU time (s) 123.06
Current children cumulated vsize (KiB) 23820

[startup+124.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29245400/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14864 CPUtime=124.66 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3349 0 0 0 12466 0 0 0 20 0 1 0 322871597 15220736 3468 33554432000 4194304 5276501 140734977604560 140734977602744 4399800 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3716 3468 146 265 0 3448 0
Current children cumulated CPU time (s) 124.66
Current children cumulated vsize (KiB) 24012

[startup+125.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29245400/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14864 CPUtime=125.46 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3349 0 0 0 12546 0 0 0 20 0 1 0 322871597 15220736 3468 33554432000 4194304 5276501 140734977604560 140734977602744 4397614 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3716 3468 146 265 0 3448 0
Current children cumulated CPU time (s) 125.46
Current children cumulated vsize (KiB) 24012

[startup+125.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29245400/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14864 CPUtime=125.66 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3349 0 0 0 12566 0 0 0 20 0 1 0 322871597 15220736 3468 33554432000 4194304 5276501 140734977604560 140734977602744 4399854 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3716 3468 146 265 0 3448 0
Current children cumulated CPU time (s) 125.66
Current children cumulated vsize (KiB) 24012

[startup+125.8 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 7022
/proc/meminfo: memFree=29245400/32873844 swapFree=7120/7120
[pid=6959] ppid=6957 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6959/stat : 6959 (minisat+_script) S 6957 6959 6927 0 -1 4202496 382 556 0 0 0 0 0 0 20 0 1 0 322871597 9367552 276 33554432000 4194304 5064252 140737244286320 140737244285232 233220761166 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6959/statm: 2287 276 236 213 0 72 0
[pid=6963] ppid=6959 vsize=14864 CPUtime=125.76 cores=1,3,5,7
/proc/6963/stat : 6963 (minisat+_64-bit) R 6959 6959 6927 0 -1 4202496 3349 0 0 0 12576 0 0 0 20 0 1 0 322871597 15220736 3468 33554432000 4194304 5276501 140734977604560 140734977602744 4399850 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0
/proc/6963/statm: 3716 3468 146 265 0 3448 0
Current children cumulated CPU time (s) 125.76
Current children cumulated vsize (KiB) 24012

Child status: 0
Real time (s): 125.822
CPU time (s): 125.796
CPU user time (s): 125.783
CPU system time (s): 0.012998
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 24012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 125.783
system time used= 0.012998
maximum resident set size= 13872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4301
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= 22
involuntary context switches= 130

runsolver used 0.232964 second user time and 0.59091 second system time

The end

Launcher Data 

Begin job on node142 at 2012-06-01 18:17:47
IDJOB=3722637
IDBENCH=1178
IDSOLVER=2307
FILE ID=node142/3722637-1338567467
RUNJOBID= node142-1338567467-6944
PBS_JOBID= 14635896
Free space on /tmp= 71204 MiB

SOLVER NAME= minisatp 1.0-2-g022594c
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967729.opb
COMMAND LINE= minisat+_script BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3722637-1338567467/watcher-3722637-1338567467 -o /tmp/evaluation-result-3722637-1338567467/solver-3722637-1338567467 -C 1800 -W 1900 -M 15500  minisat+_script HOME/instance-3722637-1338567467.opb

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

MD5SUM BENCH= cc8a821eb6092a77df7c2a7d8a438de1
RANDOM SEED=1528502725

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:        29272068 kB
Buffers:          181352 kB
Cached:          2597844 kB
SwapCached:            0 kB
Active:          1038268 kB
Inactive:        1751368 kB
Active(anon):       1884 kB
Inactive(anon):    11236 kB
Active(file):    1036384 kB
Inactive(file):  1740132 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             26780 kB
Writeback:             0 kB
AnonPages:         17692 kB
Mapped:             9624 kB
Shmem:               200 kB
Slab:             673740 kB
SReclaimable:     114744 kB
SUnreclaim:       558996 kB
KernelStack:        1400 kB
PageTables:         3828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71196 MiB
End job on node142 at 2012-06-01 18:19:53