Trace number 3720996

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
PB07: minisat+ 1.14UNSAT 396.689 396.756

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
MD5SUM7f91f8d08a20ca0a8483dc7b1c14e540
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 benchmark2.87956
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
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...
0.00/0.04	c Converting 2707 PB-constraints to clauses...
0.00/0.04	c   -- Unit propagations: (none)
0.00/0.04	c   -- Detecting intervals from adjacent constraints: ######################
0.00/0.04	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.04	c ---[  43]---> BDD-cost:   19
0.00/0.04	c ---[  41]---> BDD-cost:   19
0.00/0.04	c ---[  39]---> BDD-cost:   19
0.00/0.04	c ---[  37]---> BDD-cost:   19
0.00/0.04	c ---[  35]---> BDD-cost:   19
0.00/0.04	c ---[  33]---> BDD-cost:   19
0.00/0.04	c ---[  31]---> BDD-cost:   19
0.00/0.04	c ---[  29]---> BDD-cost:   19
0.00/0.04	c ---[  27]---> BDD-cost:   19
0.00/0.04	c ---[  25]---> BDD-cost:   19
0.00/0.04	c ---[  23]---> BDD-cost:   19
0.00/0.04	c ---[  21]---> BDD-cost:   19
0.00/0.04	c ---[  19]---> BDD-cost:   19
0.00/0.04	c ---[  17]---> BDD-cost:   19
0.00/0.04	c ---[  15]---> BDD-cost:   19
0.00/0.04	c ---[  13]---> BDD-cost:   19
0.00/0.04	c ---[  11]---> BDD-cost:   19
0.00/0.04	c ---[   9]---> BDD-cost:   19
0.00/0.04	c ---[   7]---> BDD-cost:   19
0.00/0.04	c ---[   5]---> BDD-cost:   19
0.00/0.04	c ---[   3]---> BDD-cost:   19
0.00/0.04	c ---[   1]---> BDD-cost:   19
0.00/0.04	c ---[   0]---> Adder-cost: 334   maxlim: 620   bits: 10/10
0.00/0.05	c ==================================[MINISAT+]==================================
0.00/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |    5972    18572 |    1990       0        0     nan |  0.000 % |
0.00/0.05	c |       102 |    5965    18549 |    2189     101      878     8.7 |  3.241 % |
0.00/0.06	c |       255 |    5965    18549 |    2407     254    10693    42.1 |  3.239 % |
0.07/0.07	c |       481 |    5965    18549 |    2648     480    23759    49.5 |  3.239 % |
0.07/0.09	c |       818 |    5965    18549 |    2913     817    40150    49.1 |  3.239 % |
0.09/0.12	c |      1327 |    5965    18549 |    3204    1326    65671    49.5 |  3.239 % |
0.09/0.17	c |      2087 |    5965    18549 |    3525    2086   104077    49.9 |  3.239 % |
0.19/0.26	c |      3226 |    5965    18549 |    3877    3225   169524    52.6 |  3.239 % |
0.39/0.40	c |      4937 |    5965    18549 |    4265    2862   141313    49.4 |  3.239 % |
0.59/0.63	c |      7501 |    5965    18549 |    4692    3166   171913    54.3 |  3.239 % |
0.89/0.99	c |     11345 |    5965    18549 |    5161    4556   219977    48.3 |  3.239 % |
1.49/1.54	c |     17111 |    5905    18339 |    5677    4959   278365    56.1 |  4.150 % |
2.39/2.45	c |     25760 |    5896    18310 |    6245    4816   273913    56.9 |  4.352 % |
3.89/3.93	c |     38736 |    5868    18212 |    6870    4795   256875    53.6 |  4.757 % |
5.99/6.02	c |     58198 |    5765    17862 |    7557    6354   352892    55.5 |  6.478 % |
8.69/8.78	c |     87390 |    5747    17804 |    8312    4195   158143    37.7 |  6.883 % |
12.59/12.65	c |    131181 |    5747    17804 |    9143    5117   176440    34.5 |  6.883 % |
18.49/18.56	c |    196867 |    5747    17804 |   10058    4715   176408    37.4 |  6.883 % |
27.58/27.65	c |    295393 |    5738    17773 |   11064   10180   465460    45.7 |  6.984 % |
41.78/41.82	c |    443182 |    5738    17773 |   12170    9819   403564    41.1 |  6.984 % |
63.68/63.74	c |    664866 |    5738    17773 |   13387    7081   257307    36.3 |  6.984 % |
97.77/97.86	c |    997393 |    5738    17773 |   14726   10804   412286    38.2 |  6.984 % |
150.86/150.94	c |   1496182 |    5726    17733 |   16199   13347   539732    40.4 |  7.191 % |
224.65/224.72	c |   2244368 |    5717    17702 |   17819   12800   458872    35.8 |  7.288 % |
348.83/348.98	c |   3366644 |    5717    17702 |   19600   11317   373840    33.0 |  7.294 % |
396.63/396.75	c ==============================================================================
396.63/396.75	c UNSATISFIABLE
396.63/396.75	s UNSATISFIABLE
396.63/396.75	c _______________________________________________________________________________
396.63/396.75	c 
396.63/396.75	c restarts              : 25
396.63/396.75	c conflicts             : 3766731        (9496 /sec)
396.63/396.75	c decisions             : 5227128        (13177 /sec)
396.63/396.75	c propagations          : 0              (0 /sec)
396.63/396.75	c inspects              : 0              (0 /sec)
396.63/396.75	c CPU time              : 396.678 s
396.63/396.75	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-3720996-1338552578/watcher-3720996-1338552578 -o /tmp/evaluation-result-3720996-1338552578/solver-3720996-1338552578 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3720996-1338552578.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: 0.08 0.02 0.01 3/176 20848
/proc/meminfo: memFree=26949128/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=1276 CPUtime=0 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 158 0 0 0 0 0 0 0 20 0 1 0 321382201 1306624 116 33554432000 134512640 135395479 4289211936 4289210520 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 319 116 74 216 0 101 0

[startup+0.0772999 s]
/proc/loadavg: 0.08 0.02 0.01 3/176 20848
/proc/meminfo: memFree=26949128/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=2592 CPUtime=0.07 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 543 0 0 0 7 0 0 0 20 0 1 0 321382201 2654208 501 33554432000 134512640 135395479 4289211936 4289210288 134580896 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 648 501 122 216 0 430 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2592

[startup+0.100217 s]
/proc/loadavg: 0.08 0.02 0.01 3/176 20848
/proc/meminfo: memFree=26949128/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=2592 CPUtime=0.09 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 543 0 0 0 9 0 0 0 20 0 1 0 321382201 2654208 501 33554432000 134512640 135395479 4289211936 4289209904 134576273 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 648 501 122 216 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.300179 s]
/proc/loadavg: 0.08 0.02 0.01 3/176 20848
/proc/meminfo: memFree=26949128/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=3116 CPUtime=0.29 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 692 0 0 0 29 0 0 0 20 0 1 0 321382201 3190784 650 33554432000 134512640 135395479 4289211936 4289210288 134580825 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 779 650 122 216 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3116

[startup+0.700182 s]
/proc/loadavg: 0.08 0.02 0.01 3/176 20848
/proc/meminfo: memFree=26949128/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=3380 CPUtime=0.69 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 766 0 0 0 69 0 0 0 20 0 1 0 321382201 3461120 724 33554432000 134512640 135395479 4289211936 4289210288 134580730 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 845 724 122 216 0 627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3380

[startup+1.50019 s]
/proc/loadavg: 0.23 0.05 0.02 3/177 20849
/proc/meminfo: memFree=26946376/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=3772 CPUtime=1.49 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 853 0 0 0 149 0 0 0 20 0 1 0 321382201 3862528 811 33554432000 134512640 135395479 4289211936 4289210288 134580809 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 943 811 122 216 0 725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3772

[startup+3.10019 s]
/proc/loadavg: 0.23 0.05 0.02 3/177 20849
/proc/meminfo: memFree=26945384/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=4300 CPUtime=3.09 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 995 0 0 0 309 0 0 0 20 0 1 0 321382201 4403200 953 33554432000 134512640 135395479 4289211936 4289209904 134576846 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 1075 953 122 216 0 857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4300

[startup+6.30018 s]
/proc/loadavg: 0.23 0.05 0.02 3/177 20849
/proc/meminfo: memFree=26944392/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=4820 CPUtime=6.29 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 1126 0 0 0 629 0 0 0 20 0 1 0 321382201 4935680 1084 33554432000 134512640 135395479 4289211936 4289210288 134581436 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 1205 1084 122 216 0 987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4820

[startup+12.7002 s]
/proc/loadavg: 0.50 0.11 0.04 3/177 20849
/proc/meminfo: memFree=26942872/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=4992 CPUtime=12.69 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 1162 0 0 0 1269 0 0 0 20 0 1 0 321382201 5111808 1120 33554432000 134512640 135395479 4289211936 4289210288 134581463 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 1248 1120 122 216 0 1030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4992

[startup+25.5002 s]
/proc/loadavg: 0.73 0.18 0.06 3/178 20852
/proc/meminfo: memFree=26941724/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=5904 CPUtime=25.48 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 1399 0 0 0 2548 0 0 0 20 0 1 0 321382201 6045696 1357 33554432000 134512640 135395479 4289211936 4289210288 134581423 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 1476 1357 122 216 0 1258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5904

[startup+51.1002 s]
/proc/loadavg: 1.16 0.32 0.11 3/178 20853
/proc/meminfo: memFree=26940132/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=7088 CPUtime=51.08 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 1681 0 0 0 5108 0 0 0 20 0 1 0 321382201 7258112 1638 33554432000 134512640 135395479 4289211936 4289210288 134581415 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 1772 1638 122 216 0 1554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7088

[startup+102.306 s]
/proc/loadavg: 1.66 0.60 0.21 3/177 20853
/proc/meminfo: memFree=26936976/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=8028 CPUtime=102.27 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 1919 0 0 0 10227 0 0 0 20 0 1 0 321382201 8220672 1876 33554432000 134512640 135395479 4289211936 4289210288 134580975 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 2007 1876 122 216 0 1789 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8028

[startup+162.3 s]
/proc/loadavg: 1.87 0.85 0.32 3/177 20853
/proc/meminfo: memFree=26934308/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=9888 CPUtime=162.26 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 2371 0 0 0 16226 0 0 0 20 0 1 0 321382201 10125312 2338 33554432000 134512640 135395479 4289211936 4289210240 134580473 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 2472 2338 122 216 0 2254 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9888

[startup+222.3 s]
/proc/loadavg: 1.95 1.06 0.42 3/177 20853
/proc/meminfo: memFree=26932136/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=11268 CPUtime=222.25 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 2701 0 0 0 22225 0 0 0 20 0 1 0 321382201 11538432 2676 33554432000 134512640 135395479 4289211936 4289210288 134581477 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 2817 2676 122 216 0 2599 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 11268

[startup+282.3 s]
/proc/loadavg: 1.98 1.23 0.52 3/177 20853
/proc/meminfo: memFree=26931080/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=11940 CPUtime=282.24 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 2844 0 0 0 28224 0 0 0 20 0 1 0 321382201 12226560 2819 33554432000 134512640 135395479 4289211936 4289210288 134580923 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 2985 2819 122 216 0 2767 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 11940

[startup+342.3 s]
/proc/loadavg: 1.99 1.37 0.61 3/177 20854
/proc/meminfo: memFree=26930156/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=12384 CPUtime=342.24 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 2961 0 0 0 34223 1 0 0 20 0 1 0 321382201 12681216 2971 33554432000 134512640 135395479 4289211936 4289210288 134581036 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3096 2971 122 216 0 2878 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 12384

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

[startup+358.3 s]
/proc/loadavg: 1.99 1.40 0.63 3/177 20854
/proc/meminfo: memFree=26929784/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=12520 CPUtime=358.23 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 2989 0 0 0 35822 1 0 0 20 0 1 0 321382201 12820480 2999 33554432000 134512640 135395479 4289211936 4289209904 134575773 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3130 2999 122 216 0 2912 0
Current children cumulated CPU time (s) 358.23
Current children cumulated vsize (KiB) 12520

[startup+383.906 s]
/proc/loadavg: 2.05 1.46 0.67 3/177 20854
/proc/meminfo: memFree=26929288/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=12668 CPUtime=383.83 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 3034 0 0 0 38382 1 0 0 20 0 1 0 321382201 12972032 3044 33554432000 134512640 135395479 4289211936 4289210288 134581412 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3167 3044 122 216 0 2949 0
Current children cumulated CPU time (s) 383.83
Current children cumulated vsize (KiB) 12668

[startup+390.3 s]
/proc/loadavg: 2.05 1.47 0.68 3/177 20854
/proc/meminfo: memFree=26929040/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=12932 CPUtime=390.23 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 3087 0 0 0 39022 1 0 0 20 0 1 0 321382201 13242368 3097 33554432000 134512640 135395479 4289211936 4289210288 134580947 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3233 3097 122 216 0 3015 0
Current children cumulated CPU time (s) 390.23
Current children cumulated vsize (KiB) 12932

[startup+393.5 s]
/proc/loadavg: 2.04 1.48 0.69 3/177 20854
/proc/meminfo: memFree=26929040/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=12932 CPUtime=393.43 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 3094 0 0 0 39342 1 0 0 20 0 1 0 321382201 13242368 3104 33554432000 134512640 135395479 4289211936 4289210288 134580959 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3233 3104 122 216 0 3015 0
Current children cumulated CPU time (s) 393.43
Current children cumulated vsize (KiB) 12932

[startup+395.1 s]
/proc/loadavg: 2.04 1.48 0.69 3/177 20854
/proc/meminfo: memFree=26929164/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=12932 CPUtime=395.03 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 3094 0 0 0 39502 1 0 0 20 0 1 0 321382201 13242368 3104 33554432000 134512640 135395479 4289211936 4289210288 134580938 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3233 3104 122 216 0 3015 0
Current children cumulated CPU time (s) 395.03
Current children cumulated vsize (KiB) 12932

[startup+395.9 s]
/proc/loadavg: 2.04 1.48 0.69 3/177 20854
/proc/meminfo: memFree=26929164/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=12932 CPUtime=395.83 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 3094 0 0 0 39582 1 0 0 20 0 1 0 321382201 13242368 3104 33554432000 134512640 135395479 4289211936 4289210288 134581216 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3233 3104 122 216 0 3015 0
Current children cumulated CPU time (s) 395.83
Current children cumulated vsize (KiB) 12932

[startup+396.3 s]
/proc/loadavg: 2.04 1.48 0.69 3/177 20854
/proc/meminfo: memFree=26929164/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=13072 CPUtime=396.23 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 3100 0 0 0 39622 1 0 0 20 0 1 0 321382201 13385728 3110 33554432000 134512640 135395479 4289211936 4289210288 134580786 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3268 3110 122 216 0 3050 0
Current children cumulated CPU time (s) 396.23
Current children cumulated vsize (KiB) 13072

[startup+396.7 s]
/proc/loadavg: 2.04 1.48 0.69 3/177 20854
/proc/meminfo: memFree=26929164/32873844 swapFree=7628/7628
[pid=20848] ppid=20846 vsize=13072 CPUtime=396.63 cores=1,3,5,7
/proc/20848/stat : 20848 (minisat+) R 20846 20848 20790 0 -1 4202496 3100 0 0 0 39662 1 0 0 20 0 1 0 321382201 13385728 3110 33554432000 134512640 135395479 4289211936 4289209904 134577398 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0
/proc/20848/statm: 3268 3110 122 216 0 3050 0
Current children cumulated CPU time (s) 396.63
Current children cumulated vsize (KiB) 13072

Child status: 20
Real time (s): 396.756
CPU time (s): 396.689
CPU user time (s): 396.678
CPU system time (s): 0.010998
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 13072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 396.678
system time used= 0.010998
maximum resident set size= 12448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3102
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= 6
involuntary context switches= 414

runsolver used 0.72189 second user time and 1.76073 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-01 14:09:38
IDJOB=3720996
IDBENCH=1277
IDSOLVER=2306
FILE ID=node145/3720996-1338552578
RUNJOBID= node145-1338552572-20807
PBS_JOBID= 14635839
Free space on /tmp= 70924 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576927.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720996-1338552578/watcher-3720996-1338552578 -o /tmp/evaluation-result-3720996-1338552578/solver-3720996-1338552578 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3720996-1338552578.opb            

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

MD5SUM BENCH= 7f91f8d08a20ca0a8483dc7b1c14e540
RANDOM SEED=474792019

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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	: 5331.91
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26949656 kB
Buffers:          412336 kB
Cached:          4648596 kB
SwapCached:            0 kB
Active:          1549744 kB
Inactive:        3525108 kB
Active(anon):       5136 kB
Inactive(anon):    10932 kB
Active(file):    1544608 kB
Inactive(file):  3514176 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4932 kB
Writeback:             0 kB
AnonPages:         21196 kB
Mapped:            14516 kB
Shmem:               200 kB
Slab:             713664 kB
SReclaimable:     154964 kB
SUnreclaim:       558700 kB
KernelStack:        1440 kB
PageTables:         3964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     127832 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

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720996-1338552578.opb

Free space on /tmp at the end= 70920 MiB
End job on node145 at 2012-06-01 14:16:15