Trace number 358810

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 408.786 408.897

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968094.opb
MD5SUM940d71bbc0c42e33ba6204f0b827ce80
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 benchmark0.105983
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 1242
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
0.00/0.02	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: 618   maxlim: 1165   bits: 11/11
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 |    6981    22304 |    2327       0        0     nan |  0.000 % |
0.00/0.06	c |       103 |    6831    21786 |    2559      83     2460    29.6 |  5.591 % |
0.00/0.08	c |       253 |    6831    21786 |    2815     233     9145    39.2 |  5.590 % |
0.09/0.12	c |       478 |    6831    21786 |    3097     458    21788    47.6 |  5.590 % |
0.09/0.19	c |       815 |    6831    21786 |    3406     795    41986    52.8 |  5.590 % |
0.29/0.30	c |      1321 |    6831    21786 |    3747    1301    66651    51.2 |  5.590 % |
0.39/0.49	c |      2082 |    6822    21757 |    4122    2061   105687    51.3 |  5.695 % |
0.79/0.80	c |      3223 |    6822    21757 |    4534    3202   170063    53.1 |  5.695 % |
1.29/1.34	c |      4932 |    6822    21757 |    4988    4911   273281    55.6 |  5.695 % |
1.99/2.08	c |      7496 |    6822    21757 |    5486    4776   262356    54.9 |  5.695 % |
3.20/3.24	c |     11342 |    6822    21757 |    6035    5666   285319    50.4 |  5.695 % |
4.89/4.95	c |     17109 |    6822    21757 |    6639    4899   242319    49.5 |  5.695 % |
7.49/7.58	c |     25759 |    6822    21757 |    7303    6402   355938    55.6 |  5.695 % |
11.39/11.45	c |     38733 |    6822    21757 |    8033    7634   416145    54.5 |  5.695 % |
17.69/17.74	c |     58195 |    6822    21757 |    8836    5878   279010    47.5 |  5.695 % |
27.29/27.39	c |     87391 |    6822    21757 |    9720    6644   361452    54.4 |  5.695 % |
42.68/42.72	c |    131180 |    6822    21757 |   10692    9442   465852    49.3 |  5.695 % |
65.77/65.83	c |    196866 |    6822    21757 |   11761    7863   390921    49.7 |  5.695 % |
102.86/102.99	c |    295392 |    6822    21757 |   12937    7919   466979    59.0 |  5.695 % |
160.25/160.30	c |    443182 |    6780    21609 |   14231   13601   662472    48.7 |  6.008 % |
249.32/249.48	c |    664866 |    6739    21476 |   15654   13170   691586    52.5 |  6.426 % |
387.99/388.12	c |    997391 |    6739    21476 |   17220   11583   413600    35.7 |  6.431 % |
408.68/408.89	c ==============================================================================
408.68/408.89	c UNSATISFIABLE
408.68/408.89	s UNSATISFIABLE
408.68/408.89	c _______________________________________________________________________________
408.68/408.89	c 
408.68/408.89	c restarts              : 22
408.68/408.89	c conflicts             : 1048946        (2566 /sec)
408.68/408.89	c decisions             : 1192910        (2919 /sec)
408.68/408.89	c propagations          : 0              (0 /sec)
408.68/408.89	c inspects              : 0              (0 /sec)
408.68/408.89	c CPU time              : 408.738 s
408.68/408.89	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358810-1176917770/instance-358810-1176917770.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/node9/watcher-358810-1176917770 -o ROOT/results/node9/solver-358810-1176917770 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358810-1176917770/minisat+ /tmp/evaluation/358810-1176917770/instance-358810-1176917770.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: 0.74 0.94 0.98 3/77 16537
/proc/meminfo: memFree=1431784/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=1048 CPUtime=0
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 167814603 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 262 101 74 215 0 44 0

[startup+0.0974299 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 16537
/proc/meminfo: memFree=1431784/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=2192 CPUtime=0.09
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 450 0 0 0 9 0 0 0 18 0 1 0 167814603 2244608 435 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 548 435 122 215 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.10143 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 16537
/proc/meminfo: memFree=1431784/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=2192 CPUtime=0.09
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 452 0 0 0 9 0 0 0 18 0 1 0 167814603 2244608 437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 548 437 122 215 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.301453 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 16537
/proc/meminfo: memFree=1431784/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=2456 CPUtime=0.29
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 167814603 2514944 501 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 614 501 122 215 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2456

[startup+0.701497 s]
/proc/loadavg: 0.74 0.94 0.98 3/77 16537
/proc/meminfo: memFree=1431784/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=2856 CPUtime=0.69
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 620 0 0 0 69 0 0 0 22 0 1 0 167814603 2924544 605 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 714 605 122 215 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2856

[startup+1.50159 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 16538
/proc/meminfo: memFree=1429472/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=3644 CPUtime=1.49
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 814 0 0 0 149 0 0 0 25 0 1 0 167814603 3731456 799 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135011021 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 911 799 122 215 0 693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3644

[startup+3.10177 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 16538
/proc/meminfo: memFree=1428832/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=3908 CPUtime=3.09
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 875 0 0 0 309 0 0 0 25 0 1 0 167814603 4001792 860 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 977 860 122 215 0 759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3908

[startup+6.30113 s]
/proc/loadavg: 0.76 0.94 0.98 2/78 16538
/proc/meminfo: memFree=1428256/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=4436 CPUtime=6.29
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 1006 0 0 0 629 0 0 0 25 0 1 0 167814603 4542464 991 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 1109 991 122 215 0 891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4436

[startup+12.7019 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 16538
/proc/meminfo: memFree=1427488/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=4976 CPUtime=12.69
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 1125 0 0 0 1269 0 0 0 25 0 1 0 167814603 5095424 1110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 1244 1110 122 215 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4976

[startup+25.5013 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 16538
/proc/meminfo: memFree=1426848/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=5636 CPUtime=25.49
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 1287 0 0 0 2548 1 0 0 25 0 1 0 167814603 5771264 1272 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 1409 1272 122 215 0 1191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5636

[startup+51.1012 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 16538
/proc/meminfo: memFree=1426080/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=6304 CPUtime=51.08
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 1455 0 0 0 5107 1 0 0 25 0 1 0 167814603 6455296 1440 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579229 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 1576 1440 122 215 0 1358 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6304

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 16538
/proc/meminfo: memFree=1424864/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=7524 CPUtime=102.26
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 1778 0 0 0 10225 1 0 0 25 0 1 0 167814603 7704576 1763 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 1881 1763 122 215 0 1663 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7524

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 16538
/proc/meminfo: memFree=1424096/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=8364 CPUtime=162.25
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 1960 0 0 0 16223 2 0 0 25 0 1 0 167814603 8564736 1945 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2091 1945 122 215 0 1873 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8364

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 16538
/proc/meminfo: memFree=1423328/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=9036 CPUtime=222.23
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2147 0 0 0 22221 2 0 0 25 0 1 0 167814603 9252864 2132 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581226 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2259 2132 122 215 0 2041 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9036

[startup+282.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 16538
/proc/meminfo: memFree=1422752/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=9552 CPUtime=282.22
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2275 0 0 0 28219 3 0 0 25 0 1 0 167814603 9781248 2260 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580765 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2388 2260 122 215 0 2170 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9552

[startup+342.301 s]
/proc/loadavg: 1.06 1.01 0.99 2/78 16538
/proc/meminfo: memFree=1422496/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=9868 CPUtime=342.2
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2341 0 0 0 34217 3 0 0 25 0 1 0 167814603 10104832 2326 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2467 2326 122 215 0 2249 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9868

[startup+402.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 16538
/proc/meminfo: memFree=1422048/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=10344 CPUtime=402.18
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2438 0 0 0 40214 4 0 0 25 0 1 0 167814603 10592256 2423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581327 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2586 2423 122 215 0 2368 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10344

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

[startup+403.101 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 16538
/proc/meminfo: memFree=1422048/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=10344 CPUtime=402.98
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2438 0 0 0 40294 4 0 0 25 0 1 0 167814603 10592256 2423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578111 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2586 2423 122 215 0 2368 0
Current children cumulated CPU time (s) 402.98
Current children cumulated vsize (KiB) 10344

[startup+406.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 16538
/proc/meminfo: memFree=1421984/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=10344 CPUtime=406.18
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2452 0 0 0 40614 4 0 0 25 0 1 0 167814603 10592256 2437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2586 2437 122 215 0 2368 0
Current children cumulated CPU time (s) 406.18
Current children cumulated vsize (KiB) 10344

[startup+407.902 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 16538
/proc/meminfo: memFree=1421984/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=10344 CPUtime=407.78
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2452 0 0 0 40774 4 0 0 25 0 1 0 167814603 10592256 2437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2586 2437 122 215 0 2368 0
Current children cumulated CPU time (s) 407.78
Current children cumulated vsize (KiB) 10344

[startup+408.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 16538
/proc/meminfo: memFree=1421984/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=10344 CPUtime=408.18
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2452 0 0 0 40814 4 0 0 25 0 1 0 167814603 10592256 2437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2586 2437 122 215 0 2368 0
Current children cumulated CPU time (s) 408.18
Current children cumulated vsize (KiB) 10344

[startup+408.702 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 16538
/proc/meminfo: memFree=1421984/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=10344 CPUtime=408.58
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2452 0 0 0 40854 4 0 0 25 0 1 0 167814603 10592256 2437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2586 2437 122 215 0 2368 0
Current children cumulated CPU time (s) 408.58
Current children cumulated vsize (KiB) 10344

[startup+408.802 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 16538
/proc/meminfo: memFree=1421984/2055920 swapFree=4152996/4192956
[pid=16537] ppid=16535 vsize=10344 CPUtime=408.68
/proc/16537/stat : 16537 (minisat+) R 16535 16537 16475 0 -1 4194304 2452 0 0 0 40864 4 0 0 25 0 1 0 167814603 10592256 2437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/16537/statm: 2586 2437 122 215 0 2368 0
Current children cumulated CPU time (s) 408.68
Current children cumulated vsize (KiB) 10344

Child status: 20
Real time (s): 408.897
CPU time (s): 408.786
CPU user time (s): 408.739
CPU system time (s): 0.046992
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 10344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 408.739
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2454
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= 10
involuntary context switches= 322

runsolver used 0.489925 second user time and 0.925859 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 18 17:36:10 UTC 2007

IDJOB= 358810
IDBENCH= 1241
IDSOLVER= 156
FILE ID= node9/358810-1176917770

PBS_JOBID= 4605650

Free space on /tmp= 66426 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968094.opb
COMMAND LINE= /tmp/evaluation/358810-1176917770/minisat+ /tmp/evaluation/358810-1176917770/instance-358810-1176917770.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-358810-1176917770 -o ROOT/results/node9/conversion-358810-1176917770 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358810-1176917770/instance-358810-1176917770.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-358810-1176917770 -o ROOT/results/node9/solver-358810-1176917770 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358810-1176917770/minisat+ /tmp/evaluation/358810-1176917770/instance-358810-1176917770.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  940d71bbc0c42e33ba6204f0b827ce80

RANDOM SEED= 637141815

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1432192 kB
Buffers:         31692 kB
Cached:         528916 kB
SwapCached:       7940 kB
Active:         237304 kB
Inactive:       345940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1432192 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          29736 kB
Slab:            26076 kB
Committed_AS:  6013844 kB
PageTables:       1784 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= 66426 MiB

End job on node9 on Wed Apr 18 17:43:00 UTC 2007