Trace number 358642

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, and are wall clock time (not CPU 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
minisat+ 1.14UNSAT 507.906 508.051

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967142.opb
MD5SUMbf3ef0de19a9022f2739cc274dcb4ec9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark1.9387
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 1145
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 (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.01	c Converting 101 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.01	c   -- Clauses(.)/Splits(s): ....
0.00/0.01	c ---[  99]---> BDD-cost:   23
0.00/0.01	c ---[  97]---> BDD-cost:   23
0.00/0.01	c ---[  95]---> BDD-cost:   23
0.00/0.01	c ---[  93]---> BDD-cost:   23
0.00/0.01	c ---[  91]---> BDD-cost:   23
0.00/0.01	c ---[  89]---> BDD-cost:   23
0.00/0.01	c ---[  87]---> BDD-cost:   23
0.00/0.01	c ---[  85]---> BDD-cost:   23
0.00/0.01	c ---[  83]---> BDD-cost:   23
0.00/0.01	c ---[  81]---> BDD-cost:   23
0.00/0.01	c ---[  79]---> BDD-cost:   23
0.00/0.01	c ---[  77]---> BDD-cost:   23
0.00/0.01	c ---[  75]---> BDD-cost:   23
0.00/0.01	c ---[  73]---> BDD-cost:   23
0.00/0.01	c ---[  71]---> BDD-cost:   23
0.00/0.01	c ---[  69]---> BDD-cost:   23
0.00/0.01	c ---[  67]---> BDD-cost:   23
0.00/0.01	c ---[  65]---> BDD-cost:   23
0.00/0.01	c ---[  63]---> BDD-cost:   23
0.00/0.01	c ---[  61]---> BDD-cost:   23
0.00/0.01	c ---[  59]---> BDD-cost:   23
0.00/0.01	c ---[  57]---> BDD-cost:   23
0.00/0.01	c ---[  55]---> BDD-cost:   23
0.00/0.01	c ---[  53]---> BDD-cost:   23
0.00/0.01	c ---[  51]---> BDD-cost:   23
0.00/0.01	c ---[  49]---> BDD-cost:   23
0.00/0.01	c ---[  48]---> BDD-cost:   23
0.00/0.01	c ---[  47]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   19
0.00/0.01	c ---[  45]---> BDD-cost:   17
0.00/0.01	c ---[  44]---> BDD-cost:   15
0.00/0.01	c ---[  43]---> BDD-cost:   13
0.00/0.01	c ---[  42]---> BDD-cost:   11
0.00/0.02	c ---[  41]---> BDD-cost:    9
0.00/0.02	c ---[  40]---> BDD-cost:    7
0.00/0.02	c ---[  39]---> BDD-cost:    5
0.00/0.02	c ---[  38]---> BDD-cost:    3
0.00/0.02	c ---[  35]---> BDD-cost:    3
0.00/0.02	c ---[  34]---> BDD-cost:    5
0.00/0.02	c ---[  33]---> BDD-cost:    7
0.00/0.02	c ---[  32]---> BDD-cost:    9
0.00/0.02	c ---[  31]---> BDD-cost:   11
0.00/0.02	c ---[  30]---> BDD-cost:   13
0.00/0.02	c ---[  29]---> BDD-cost:   15
0.00/0.02	c ---[  28]---> BDD-cost:   17
0.00/0.02	c ---[  27]---> BDD-cost:   19
0.00/0.02	c ---[  26]---> BDD-cost:   21
0.00/0.02	c ---[  25]---> BDD-cost:   23
0.00/0.02	c ---[  24]---> BDD-cost:    0
0.00/0.02	c ---[  23]---> BDD-cost:   21
0.00/0.02	c ---[  22]---> BDD-cost:   19
0.00/0.02	c ---[  21]---> BDD-cost:   17
0.00/0.02	c ---[  20]---> BDD-cost:   15
0.00/0.02	c ---[  19]---> BDD-cost:   13
0.00/0.02	c ---[  18]---> BDD-cost:   11
0.00/0.02	c ---[  17]---> BDD-cost:    9
0.00/0.02	c ---[  16]---> BDD-cost:    7
0.00/0.02	c ---[  15]---> BDD-cost:    5
0.00/0.02	c ---[  14]---> BDD-cost:    3
0.00/0.02	c ---[  12]---> BDD-cost:    0
0.00/0.02	c ---[  11]---> BDD-cost:   21
0.00/0.02	c ---[  10]---> BDD-cost:   19
0.00/0.02	c ---[   9]---> BDD-cost:   17
0.00/0.02	c ---[   8]---> BDD-cost:   15
0.00/0.02	c ---[   7]---> BDD-cost:   13
0.00/0.02	c ---[   6]---> BDD-cost:   11
0.00/0.02	c ---[   5]---> BDD-cost:    9
0.00/0.02	c ---[   4]---> BDD-cost:    7
0.00/0.02	c ---[   3]---> BDD-cost:    5
0.00/0.02	c ---[   2]---> BDD-cost:    3
0.00/0.02	c ---[   0]---> Adder-cost: 572   maxlim: 1068   bits: 11/11
0.02/0.04	c ==================================[MINISAT+]==================================
0.02/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |    6652    21128 |    2217       0        0     nan |  0.000 % |
0.02/0.06	c |       100 |    6652    21128 |    2438     100     3644    36.4 |  4.387 % |
0.02/0.08	c |       252 |    6652    21128 |    2682     252     9472    37.6 |  4.387 % |
0.09/0.13	c |       477 |    6652    21128 |    2950     477    22659    47.5 |  4.387 % |
0.19/0.20	c |       814 |    6652    21128 |    3245     814    44331    54.5 |  4.387 % |
0.29/0.31	c |      1321 |    6652    21128 |    3570    1321    74625    56.5 |  4.387 % |
0.49/0.52	c |      2083 |    6652    21128 |    3927    2083   120002    57.6 |  4.387 % |
0.79/0.83	c |      3222 |    6652    21128 |    4320    3222   194758    60.4 |  4.387 % |
1.29/1.32	c |      4930 |    6652    21128 |    4752    2484   142785    57.5 |  4.387 % |
2.09/2.10	c |      7493 |    6652    21128 |    5227    2575   145838    56.6 |  4.387 % |
3.19/3.20	c |     11339 |    6652    21128 |    5750    3607   202348    56.1 |  4.387 % |
4.89/4.93	c |     17105 |    6652    21128 |    6325    6274   353268    56.3 |  4.387 % |
7.49/7.54	c |     25755 |    6652    21128 |    6957    4699   267820    57.0 |  4.387 % |
11.68/11.76	c |     38732 |    6652    21128 |    7653    6516   362027    55.6 |  4.387 % |
18.18/18.21	c |     58193 |    6652    21128 |    8419    5909   339884    57.5 |  4.387 % |
28.19/28.29	c |     87385 |    6605    20971 |    9260    8346   437988    52.5 |  4.815 % |
43.88/43.93	c |    131174 |    6579    20881 |   10187    7974   406532    51.0 |  5.029 % |
67.77/67.85	c |    196859 |    6546    20770 |   11205    8831   517483    58.6 |  5.297 % |
103.96/104.01	c |    295385 |    6546    20770 |   12326    7241   441576    61.0 |  5.297 % |
160.04/160.19	c |    443174 |    6465    20480 |   13558    6899   357834    51.9 |  5.886 % |
251.02/251.17	c |    664857 |    6421    20326 |   14914    9577   534422    55.8 |  6.153 % |
385.48/385.68	c |    997388 |    6373    20168 |   16406    8767   470361    53.7 |  6.581 % |
507.85/508.04	c ==============================================================================
507.85/508.04	c UNSATISFIABLE
507.85/508.04	s UNSATISFIABLE
507.85/508.04	c _______________________________________________________________________________
507.85/508.04	c 
507.85/508.04	c restarts              : 22
507.85/508.04	c conflicts             : 1292162        (2544 /sec)
507.85/508.04	c decisions             : 1453832        (2863 /sec)
507.85/508.04	c propagations          : 0              (0 /sec)
507.85/508.04	c inspects              : 0              (0 /sec)
507.85/508.04	c CPU time              : 507.843 s
507.85/508.04	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358642-1176916764/instance-358642-1176916764.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-358642-1176916764 -o ROOT/results/node45/solver-358642-1176916764 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358642-1176916764/minisat+ /tmp/evaluation/358642-1176916764/instance-358642-1176916764.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24976
/proc/meminfo: memFree=1494384/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=1048 CPUtime=0
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 46522083 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 262 101 74 215 0 44 0

[startup+0.0278251 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24976
/proc/meminfo: memFree=1494384/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=1224 CPUtime=0.02
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 187 0 0 0 2 0 0 0 18 0 1 0 46522083 1253376 172 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134667183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 306 172 88 215 0 88 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1224

[startup+0.101832 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24976
/proc/meminfo: memFree=1494384/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=2132 CPUtime=0.09
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 411 0 0 0 9 0 0 0 18 0 1 0 46522083 2183168 396 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 533 396 122 215 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2132

[startup+0.301852 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24976
/proc/meminfo: memFree=1494384/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=2396 CPUtime=0.29
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 46522083 2453504 469 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 599 469 122 215 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701893 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24976
/proc/meminfo: memFree=1494384/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=2788 CPUtime=0.69
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 596 0 0 0 69 0 0 0 22 0 1 0 46522083 2854912 581 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 697 581 122 215 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1492136/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=3584 CPUtime=1.49
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 771 0 0 0 149 0 0 0 25 0 1 0 46522083 3670016 756 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574219 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 896 756 122 215 0 678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1491560/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=3844 CPUtime=3.09
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 859 0 0 0 309 0 0 0 25 0 1 0 46522083 3936256 844 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 961 844 122 215 0 743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1490920/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=4372 CPUtime=6.29
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 973 0 0 0 629 0 0 0 25 0 1 0 46522083 4476928 958 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 1093 958 122 215 0 875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4372

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1490424/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=4764 CPUtime=12.68
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 1083 0 0 0 1268 0 0 0 25 0 1 0 46522083 4878336 1068 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 1191 1068 122 215 0 973 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4764

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1489720/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=5472 CPUtime=25.49
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 1253 0 0 0 2548 1 0 0 25 0 1 0 46522083 5603328 1238 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 1368 1238 122 215 0 1150 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5472

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1489208/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=6012 CPUtime=51.08
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 1382 0 0 0 5107 1 0 0 25 0 1 0 46522083 6156288 1367 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 1503 1367 122 215 0 1285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6012

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1487736/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=7488 CPUtime=102.27
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 1736 0 0 0 10225 2 0 0 25 0 1 0 46522083 7667712 1721 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 1872 1721 122 215 0 1654 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7488

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1487032/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=8244 CPUtime=162.24
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 1912 0 0 0 16222 2 0 0 25 0 1 0 46522083 8441856 1897 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580417 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2061 1897 122 215 0 1843 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8244

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1486072/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=9064 CPUtime=222.23
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2144 0 0 0 22220 3 0 0 25 0 1 0 46522083 9281536 2129 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2266 2129 122 215 0 2048 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1485816/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=9360 CPUtime=282.22
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2202 0 0 0 28218 4 0 0 25 0 1 0 46522083 9584640 2187 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580753 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2340 2187 122 215 0 2122 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1485560/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=9676 CPUtime=342.19
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2259 0 0 0 34215 4 0 0 25 0 1 0 46522083 9908224 2244 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2419 2244 122 215 0 2201 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9676

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484984/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10232 CPUtime=402.17
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2400 0 0 0 40213 4 0 0 25 0 1 0 46522083 10477568 2385 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2558 2385 122 215 0 2340 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10232

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484920/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10232 CPUtime=462.16
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2410 0 0 0 46211 5 0 0 25 0 1 0 46522083 10477568 2395 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2558 2395 122 215 0 2340 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10232

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

[startup+486.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484792/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=486.15
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2442 0 0 0 48610 5 0 0 25 0 1 0 46522083 10637312 2427 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572734 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2427 122 215 0 2379 0
Current children cumulated CPU time (s) 486.15
Current children cumulated vsize (KiB) 10388

[startup+499.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484728/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=498.95
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2452 0 0 0 49890 5 0 0 25 0 1 0 46522083 10637312 2437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2437 122 215 0 2379 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 10388

[startup+502.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484728/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=502.14
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2452 0 0 0 50209 5 0 0 25 0 1 0 46522083 10637312 2437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2437 122 215 0 2379 0
Current children cumulated CPU time (s) 502.14
Current children cumulated vsize (KiB) 10388

[startup+505.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484728/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=505.35
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2452 0 0 0 50529 6 0 0 25 0 1 0 46522083 10637312 2437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2437 122 215 0 2379 0
Current children cumulated CPU time (s) 505.35
Current children cumulated vsize (KiB) 10388

[startup+507.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484664/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=506.95
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2460 0 0 0 50689 6 0 0 25 0 1 0 46522083 10637312 2445 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2445 122 215 0 2379 0
Current children cumulated CPU time (s) 506.95
Current children cumulated vsize (KiB) 10388

[startup+507.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484664/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=507.35
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2460 0 0 0 50729 6 0 0 25 0 1 0 46522083 10637312 2445 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2445 122 215 0 2379 0
Current children cumulated CPU time (s) 507.35
Current children cumulated vsize (KiB) 10388

[startup+507.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484664/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=507.75
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2460 0 0 0 50769 6 0 0 25 0 1 0 46522083 10637312 2445 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2445 122 215 0 2379 0
Current children cumulated CPU time (s) 507.75
Current children cumulated vsize (KiB) 10388

[startup+508.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24977
/proc/meminfo: memFree=1484664/2055920 swapFree=4148536/4192956
[pid=24976] ppid=24974 vsize=10388 CPUtime=507.85
/proc/24976/stat : 24976 (minisat+) R 24974 24976 23267 0 -1 4194304 2460 0 0 0 50779 6 0 0 25 0 1 0 46522083 10637312 2445 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581319 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24976/statm: 2597 2445 122 215 0 2379 0
Current children cumulated CPU time (s) 507.85
Current children cumulated vsize (KiB) 10388

Child status: 20
Real time (s): 508.051
CPU time (s): 507.906
CPU user time (s): 507.843
CPU system time (s): 0.06299
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 10388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.843
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2462
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= 15
involuntary context switches= 10326

runsolver used 0.659899 second user time and 1.17482 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 17:19:24 UTC 2007

IDJOB= 358642
IDBENCH= 1229
IDSOLVER= 156
FILE ID= node45/358642-1176916764

PBS_JOBID= 4595226

Free space on /tmp= 66445 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967142.opb
COMMAND LINE= /tmp/evaluation/358642-1176916764/minisat+ /tmp/evaluation/358642-1176916764/instance-358642-1176916764.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-358642-1176916764 -o ROOT/results/node45/conversion-358642-1176916764 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358642-1176916764/instance-358642-1176916764.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-358642-1176916764 -o ROOT/results/node45/solver-358642-1176916764 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358642-1176916764/minisat+ /tmp/evaluation/358642-1176916764/instance-358642-1176916764.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  bf3ef0de19a9022f2739cc274dcb4ec9

RANDOM SEED= 452774659

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1494792 kB
Buffers:         31492 kB
Cached:         451528 kB
SwapCached:      24464 kB
Active:         104056 kB
Inactive:       413324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494792 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          32532 kB
Slab:            29300 kB
Committed_AS:  1137720 kB
PageTables:       1732 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66445 MiB

End job on node45 on Wed Apr 18 17:27:53 UTC 2007