Trace number 359146

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 387.163 387.391

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111228076.opb
MD5SUM5e07f8b43a59b370ff10f0589c5144c8
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 benchmark0.241962
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 1225
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
0.00/0.01	c ---[  41]---> BDD-cost:    9
0.00/0.01	c ---[  40]---> BDD-cost:    7
0.00/0.01	c ---[  39]---> BDD-cost:    5
0.00/0.01	c ---[  38]---> BDD-cost:    3
0.00/0.01	c ---[  35]---> BDD-cost:    3
0.00/0.01	c ---[  34]---> BDD-cost:    5
0.00/0.01	c ---[  33]---> BDD-cost:    7
0.00/0.01	c ---[  32]---> BDD-cost:    9
0.00/0.01	c ---[  31]---> BDD-cost:   11
0.00/0.01	c ---[  30]---> BDD-cost:   13
0.00/0.01	c ---[  29]---> BDD-cost:   15
0.00/0.01	c ---[  28]---> BDD-cost:   17
0.00/0.01	c ---[  27]---> BDD-cost:   19
0.00/0.01	c ---[  26]---> BDD-cost:   21
0.00/0.01	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: 566   maxlim: 1148   bits: 11/11
0.00/0.04	c ==================================[MINISAT+]==================================
0.00/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |    6628    21050 |    2209       0        0     nan |  0.000 % |
0.00/0.05	c |       100 |    6612    20998 |    2429      98      769     7.8 |  4.504 % |
0.00/0.07	c |       251 |    6612    20998 |    2672     249     6929    27.8 |  4.504 % |
0.09/0.10	c |       476 |    6612    20998 |    2940     474    16305    34.4 |  4.504 % |
0.09/0.16	c |       815 |    6612    20998 |    3234     813    31647    38.9 |  4.504 % |
0.19/0.27	c |      1321 |    6612    20998 |    3557    1319    60459    45.8 |  4.504 % |
0.39/0.44	c |      2084 |    6612    20998 |    3913    2082   102335    49.2 |  4.504 % |
0.69/0.72	c |      3223 |    6612    20998 |    4304    3221   158340    49.2 |  4.504 % |
1.09/1.18	c |      4932 |    6612    20998 |    4735    2557   125182    49.0 |  4.504 % |
1.79/1.87	c |      7494 |    6612    20998 |    5208    5119   255970    50.0 |  4.504 % |
2.89/2.92	c |     11338 |    6612    20998 |    5729    3290   151508    46.1 |  4.505 % |
4.49/4.55	c |     17106 |    6612    20998 |    6302    5988   325958    54.4 |  4.504 % |
6.99/7.00	c |     25757 |    6579    20885 |    6932    4485   242945    54.2 |  4.772 % |
10.99/11.02	c |     38733 |    6556    20801 |    7626    6363   378702    59.5 |  4.933 % |
17.18/17.24	c |     58194 |    6556    20801 |    8388    5580   306701    55.0 |  4.933 % |
26.48/26.56	c |     87387 |    6556    20801 |    9227    8316   494922    59.5 |  4.933 % |
41.36/41.46	c |    131176 |    6541    20748 |   10150    8473   448304    52.9 |  4.987 % |
63.06/63.16	c |    196864 |    6501    20610 |   11165   10279   546616    53.2 |  5.201 % |
97.44/97.56	c |    295392 |    6464    20484 |   12281    9999   587638    58.8 |  5.523 % |
152.20/152.36	c |    443182 |    6449    20431 |   13510   10070   614670    61.0 |  5.576 % |
237.35/237.56	c |    664866 |    6429    20359 |   14861   13574   701110    51.7 |  5.791 % |
366.77/367.08	c |    997391 |    6420    20328 |   16347   13661   526504    38.5 |  5.849 % |
387.07/387.38	c ==============================================================================
387.07/387.38	c UNSATISFIABLE
387.07/387.38	s UNSATISFIABLE
387.07/387.38	c _______________________________________________________________________________
387.07/387.38	c 
387.07/387.38	c restarts              : 22
387.07/387.38	c conflicts             : 1046700        (2704 /sec)
387.07/387.38	c decisions             : 1179248        (3046 /sec)
387.07/387.38	c propagations          : 0              (0 /sec)
387.07/387.38	c inspects              : 0              (0 /sec)
387.07/387.38	c CPU time              : 387.139 s
387.07/387.38	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359146-1176922001/instance-359146-1176922001.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/node72/watcher-359146-1176922001 -o ROOT/results/node72/solver-359146-1176922001 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359146-1176922001/minisat+ /tmp/evaluation/359146-1176922001/instance-359146-1176922001.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: 0.98 1.00 1.00 3/77 25494
/proc/meminfo: memFree=1322856/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=1048 CPUtime=0
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 168238533 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005284 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 262 101 74 215 0 44 0

[startup+0.0723699 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 25494
/proc/meminfo: memFree=1322856/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=2012 CPUtime=0.06
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 404 0 0 0 6 0 0 0 18 0 1 0 168238533 2060288 389 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 503 389 122 215 0 285 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2012

[startup+0.101372 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 25494
/proc/meminfo: memFree=1322856/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=2144 CPUtime=0.09
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 415 0 0 0 9 0 0 0 19 0 1 0 168238533 2195456 400 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 536 400 122 215 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.301389 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 25494
/proc/meminfo: memFree=1322856/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=2408 CPUtime=0.29
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 483 0 0 0 29 0 0 0 20 0 1 0 168238533 2465792 468 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 602 468 122 215 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2408

[startup+0.701426 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 25494
/proc/meminfo: memFree=1322856/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=2804 CPUtime=0.69
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 592 0 0 0 69 0 0 0 24 0 1 0 168238533 2871296 577 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010375 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 701 577 122 215 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2804

[startup+1.5015 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1320672/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=3324 CPUtime=1.49
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 721 0 0 0 149 0 0 0 25 0 1 0 168238533 3403776 706 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 831 706 122 215 0 613 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3324

[startup+3.10264 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1320032/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=3584 CPUtime=3.09
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 801 0 0 0 309 0 0 0 25 0 1 0 168238533 3670016 786 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 896 786 122 215 0 678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3584

[startup+6.30194 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1319456/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=4240 CPUtime=6.29
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 965 0 0 0 629 0 0 0 25 0 1 0 168238533 4341760 950 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 1060 950 122 215 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4240

[startup+12.7015 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1318560/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=5032 CPUtime=12.68
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 1152 0 0 0 1268 0 0 0 25 0 1 0 168238533 5152768 1137 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 1258 1137 122 215 0 1040 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5032

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1318304/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=5436 CPUtime=25.48
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 1252 0 0 0 2548 0 0 0 25 0 1 0 168238533 5566464 1237 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581202 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 1359 1237 122 215 0 1141 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5436

[startup+51.101 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1317280/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=6372 CPUtime=51.06
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 1492 0 0 0 5106 0 0 0 25 0 1 0 168238533 6524928 1477 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 1593 1477 122 215 0 1375 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6372

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1316192/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=7476 CPUtime=102.24
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 1753 0 0 0 10223 1 0 0 25 0 1 0 168238533 7655424 1738 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 1869 1738 122 215 0 1651 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7476

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1315296/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=8436 CPUtime=162.2
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 1979 0 0 0 16219 1 0 0 25 0 1 0 168238533 8638464 1964 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003499 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2109 1964 122 215 0 1891 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 8436

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1315104/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=8592 CPUtime=222.16
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2026 0 0 0 22215 1 0 0 25 0 1 0 168238533 8798208 2011 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2148 2011 122 215 0 1930 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 8592

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1314720/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9036 CPUtime=282.13
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2122 0 0 0 28211 2 0 0 25 0 1 0 168238533 9252864 2107 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2259 2107 122 215 0 2041 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 9036

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1314272/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9460 CPUtime=342.09
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2226 0 0 0 34207 2 0 0 25 0 1 0 168238533 9687040 2211 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2365 2211 122 215 0 2147 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 9460

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

[startup+358.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1314144/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9616 CPUtime=358.08
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2261 0 0 0 35806 2 0 0 25 0 1 0 168238533 9846784 2246 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2404 2246 122 215 0 2186 0
Current children cumulated CPU time (s) 358.08
Current children cumulated vsize (KiB) 9616

[startup+371.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1314016/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9776 CPUtime=370.87
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2300 0 0 0 37085 2 0 0 25 0 1 0 168238533 10010624 2285 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2444 2285 122 215 0 2226 0
Current children cumulated CPU time (s) 370.87
Current children cumulated vsize (KiB) 9776

[startup+377.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1313952/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9932 CPUtime=377.27
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2319 0 0 0 37725 2 0 0 25 0 1 0 168238533 10170368 2304 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2483 2304 122 215 0 2265 0
Current children cumulated CPU time (s) 377.27
Current children cumulated vsize (KiB) 9932

[startup+383.905 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1313888/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9932 CPUtime=383.67
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2334 0 0 0 38365 2 0 0 25 0 1 0 168238533 10170368 2319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2483 2319 122 215 0 2265 0
Current children cumulated CPU time (s) 383.67
Current children cumulated vsize (KiB) 9932

[startup+385.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1313888/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9932 CPUtime=385.27
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2334 0 0 0 38525 2 0 0 25 0 1 0 168238533 10170368 2319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2483 2319 122 215 0 2265 0
Current children cumulated CPU time (s) 385.27
Current children cumulated vsize (KiB) 9932

[startup+386.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1313888/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9932 CPUtime=386.07
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2334 0 0 0 38605 2 0 0 25 0 1 0 168238533 10170368 2319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581295 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2483 2319 122 215 0 2265 0
Current children cumulated CPU time (s) 386.07
Current children cumulated vsize (KiB) 9932

[startup+387.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1313888/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9932 CPUtime=386.87
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2334 0 0 0 38685 2 0 0 25 0 1 0 168238533 10170368 2319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568593 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2483 2319 122 215 0 2265 0
Current children cumulated CPU time (s) 386.87
Current children cumulated vsize (KiB) 9932

[startup+387.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25495
/proc/meminfo: memFree=1313888/2055920 swapFree=4156508/4192956
[pid=25494] ppid=25492 vsize=9932 CPUtime=387.07
/proc/25494/stat : 25494 (minisat+) R 25492 25494 24436 0 -1 4194304 2334 0 0 0 38705 2 0 0 25 0 1 0 168238533 10170368 2319 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25494/statm: 2483 2319 122 215 0 2265 0
Current children cumulated CPU time (s) 387.07
Current children cumulated vsize (KiB) 9932

Child status: 20
Real time (s): 387.391
CPU time (s): 387.163
CPU user time (s): 387.139
CPU system time (s): 0.023996
CPU usage (%): 99.9411
Max. virtual memory (cumulated for all children) (KiB): 9932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 387.139
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2336
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= 7
involuntary context switches= 9483

runsolver used 0.347947 second user time and 1.07284 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 18 18:46:41 UTC 2007

IDJOB= 359146
IDBENCH= 1265
IDSOLVER= 156
FILE ID= node72/359146-1176922001

PBS_JOBID= 4605627

Free space on /tmp= 66406 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111228076.opb
COMMAND LINE= /tmp/evaluation/359146-1176922001/minisat+ /tmp/evaluation/359146-1176922001/instance-359146-1176922001.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-359146-1176922001 -o ROOT/results/node72/conversion-359146-1176922001 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359146-1176922001/instance-359146-1176922001.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-359146-1176922001 -o ROOT/results/node72/solver-359146-1176922001 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359146-1176922001/minisat+ /tmp/evaluation/359146-1176922001/instance-359146-1176922001.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  5e07f8b43a59b370ff10f0589c5144c8

RANDOM SEED= 39181735

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1323328 kB
Buffers:         35192 kB
Cached:         610452 kB
SwapCached:      17492 kB
Active:         158564 kB
Inactive:       511116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323328 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          30504 kB
Slab:            48432 kB
Committed_AS:  2729404 kB
PageTables:       1788 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= 66406 MiB

End job on node72 on Wed Apr 18 18:53:08 UTC 2007