Trace number 358740

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 455.048 455.198

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111225122.opb
MD5SUMa269d12d155d81b32a77ae75b8c56536
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 benchmark0.184971
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 1250
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
0.00/0.02	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: 606   maxlim: 1173   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 |    6904    22034 |    2301       0        0     nan |  0.000 % |
0.05/0.06	c |       101 |    6846    21834 |    2531      94     3999    42.5 |  4.784 % |
0.05/0.09	c |       255 |    6846    21834 |    2784     248    14858    59.9 |  4.784 % |
0.09/0.13	c |       480 |    6846    21834 |    3062     473    26196    55.4 |  4.784 % |
0.19/0.20	c |       817 |    6846    21834 |    3368     810    42289    52.2 |  4.784 % |
0.29/0.31	c |      1323 |    6846    21834 |    3705    1316    71269    54.2 |  4.784 % |
0.39/0.49	c |      2082 |    6846    21834 |    4076    2075   108010    52.1 |  4.784 % |
0.79/0.80	c |      3221 |    6803    21687 |    4483    3209   164327    51.2 |  5.205 % |
1.19/1.30	c |      4929 |    6803    21687 |    4932    4917   259462    52.8 |  5.205 % |
1.99/2.04	c |      7491 |    6803    21687 |    5425    4817   236107    49.0 |  5.205 % |
3.09/3.15	c |     11341 |    6792    21644 |    5968    2900   141125    48.7 |  5.310 % |
4.79/4.88	c |     17107 |    6792    21644 |    6565    5405   314497    58.2 |  5.310 % |
7.49/7.60	c |     25757 |    6792    21644 |    7221    6860   385660    56.2 |  5.310 % |
11.69/11.72	c |     38731 |    6792    21644 |    7943    4467   214960    48.1 |  5.310 % |
18.08/18.16	c |     58192 |    6769    21569 |    8738    7068   411945    58.3 |  5.521 % |
28.38/28.43	c |     87385 |    6739    21463 |    9611    8662   465711    53.8 |  5.678 % |
43.57/43.65	c |    131174 |    6712    21368 |   10573    6640   338136    50.9 |  5.941 % |
65.87/65.94	c |    196859 |    6703    21339 |   11630   10994   593792    54.0 |  6.046 % |
101.35/101.45	c |    295385 |    6669    21225 |   12793   12026   645866    53.7 |  6.309 % |
151.14/151.26	c |    443174 |    6638    21122 |   14072    7397   337908    45.7 |  6.572 % |
221.61/221.79	c |    664863 |    6608    21022 |   15479   11070   517738    46.8 |  6.835 % |
334.38/334.55	c |    997388 |    6575    20907 |   17027    9172   365678    39.9 |  6.993 % |
454.94/455.19	c ==============================================================================
454.94/455.19	c UNSATISFIABLE
454.94/455.19	s UNSATISFIABLE
454.94/455.19	c _______________________________________________________________________________
454.94/455.19	c 
454.94/455.19	c restarts              : 22
454.94/455.19	c conflicts             : 1397624        (3072 /sec)
454.94/455.19	c decisions             : 1810784        (3980 /sec)
454.94/455.19	c propagations          : 0              (0 /sec)
454.94/455.19	c inspects              : 0              (0 /sec)
454.94/455.19	c CPU time              : 454.993 s
454.94/455.19	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358740-1176917294/instance-358740-1176917294.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/node39/watcher-358740-1176917294 -o ROOT/results/node39/solver-358740-1176917294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358740-1176917294/minisat+ /tmp/evaluation/358740-1176917294/instance-358740-1176917294.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: 0.96 1.00 0.99 3/77 26492
/proc/meminfo: memFree=1831936/2055920 swapFree=4150372/4192956
[pid=26492] ppid=26490 vsize=1048 CPUtime=0
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 139641426 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 262 100 74 215 0 44 0

[startup+0.056805 s]
/proc/loadavg: 0.96 1.00 0.99 3/77 26492
/proc/meminfo: memFree=1831936/2055920 swapFree=4150372/4192956
[pid=26492] ppid=26490 vsize=2012 CPUtime=0.05
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 398 0 0 0 5 0 0 0 18 0 1 0 139641426 2060288 383 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 503 383 121 215 0 285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2012

[startup+0.101813 s]
/proc/loadavg: 0.96 1.00 0.99 3/77 26492
/proc/meminfo: memFree=1831936/2055920 swapFree=4150372/4192956
[pid=26492] ppid=26490 vsize=2140 CPUtime=0.09
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 420 0 0 0 9 0 0 0 18 0 1 0 139641426 2191360 405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 535 405 122 215 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2140

[startup+0.301846 s]
/proc/loadavg: 0.96 1.00 0.99 3/77 26492
/proc/meminfo: memFree=1831936/2055920 swapFree=4150372/4192956
[pid=26492] ppid=26490 vsize=2404 CPUtime=0.29
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 485 0 0 0 29 0 0 0 19 0 1 0 139641426 2461696 470 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 601 470 122 215 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2404

[startup+0.701915 s]
/proc/loadavg: 0.96 1.00 0.99 3/77 26492
/proc/meminfo: memFree=1831936/2055920 swapFree=4150372/4192956
[pid=26492] ppid=26490 vsize=2800 CPUtime=0.69
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 588 0 0 0 69 0 0 0 23 0 1 0 139641426 2867200 573 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 700 573 122 215 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2800

[startup+1.50105 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1829816/2055920 swapFree=4150372/4192956
[pid=26492] ppid=26490 vsize=3460 CPUtime=1.49
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 762 0 0 0 149 0 0 0 25 0 1 0 139641426 3543040 747 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 865 747 122 215 0 647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3460

[startup+3.10132 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1829176/2055920 swapFree=4150372/4192956
[pid=26492] ppid=26490 vsize=3736 CPUtime=3.09
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 809 0 0 0 309 0 0 0 25 0 1 0 139641426 3825664 794 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 934 794 122 215 0 716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3736

[startup+6.30186 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1828280/2055920 swapFree=4150428/4192956
[pid=26492] ppid=26490 vsize=4392 CPUtime=6.29
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 1006 0 0 0 629 0 0 0 25 0 1 0 139641426 4497408 991 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 1098 991 122 215 0 880 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4392

[startup+12.7019 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1828024/2055920 swapFree=4150428/4192956
[pid=26492] ppid=26490 vsize=4660 CPUtime=12.69
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 1068 0 0 0 1269 0 0 0 25 0 1 0 139641426 4771840 1053 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 1165 1053 122 215 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4660

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1827000/2055920 swapFree=4150428/4192956
[pid=26492] ppid=26490 vsize=5744 CPUtime=25.48
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 1321 0 0 0 2548 0 0 0 25 0 1 0 139641426 5881856 1306 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 1436 1306 122 215 0 1218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5744

[startup+51.1014 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1826424/2055920 swapFree=4150428/4192956
[pid=26492] ppid=26490 vsize=6424 CPUtime=51.08
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 1480 0 0 0 5107 1 0 0 25 0 1 0 139641426 6578176 1465 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 1606 1465 122 215 0 1388 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6424

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1825464/2055920 swapFree=4150428/4192956
[pid=26492] ppid=26490 vsize=7424 CPUtime=102.26
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 1726 0 0 0 10225 1 0 0 25 0 1 0 139641426 7602176 1711 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578690 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 1856 1711 122 215 0 1638 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7424

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1824632/2055920 swapFree=4150484/4192956
[pid=26492] ppid=26490 vsize=8220 CPUtime=162.24
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 1927 0 0 0 16222 2 0 0 25 0 1 0 139641426 8417280 1912 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2055 1912 122 215 0 1837 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8220

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1823672/2055920 swapFree=4150484/4192956
[pid=26492] ppid=26490 vsize=9008 CPUtime=222.21
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2128 0 0 0 22219 2 0 0 25 0 1 0 139641426 9224192 2113 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2252 2113 122 215 0 2034 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9008

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1822456/2055920 swapFree=4150484/4192956
[pid=26492] ppid=26490 vsize=10216 CPUtime=282.19
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2432 0 0 0 28216 3 0 0 25 0 1 0 139641426 10461184 2417 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2554 2417 122 215 0 2336 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10216

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1822008/2055920 swapFree=4150544/4192956
[pid=26492] ppid=26490 vsize=10604 CPUtime=342.18
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2546 0 0 0 34214 4 0 0 25 0 1 0 139641426 10858496 2531 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2651 2531 122 215 0 2433 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10604

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821304/2055920 swapFree=4150544/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=402.16
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2699 0 0 0 40212 4 0 0 25 0 1 0 139641426 11563008 2684 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2684 122 215 0 2605 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 11292

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

[startup+409.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821304/2055920 swapFree=4150544/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=409.35
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2699 0 0 0 40931 4 0 0 25 0 1 0 139641426 11563008 2684 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580262 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2684 122 215 0 2605 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 11292

[startup+435.101 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821368/2055920 swapFree=4150544/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=434.94
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2699 0 0 0 43490 4 0 0 25 0 1 0 139641426 11563008 2684 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2684 122 215 0 2605 0
Current children cumulated CPU time (s) 434.94
Current children cumulated vsize (KiB) 11292

[startup+447.901 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821368/2055920 swapFree=4150600/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=447.75
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2700 0 0 0 44770 5 0 0 25 0 1 0 139641426 11563008 2685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2685 122 215 0 2605 0
Current children cumulated CPU time (s) 447.75
Current children cumulated vsize (KiB) 11292

[startup+451.103 s]
/proc/loadavg: 0.99 1.00 0.99 3/78 26493
/proc/meminfo: memFree=1821368/2055920 swapFree=4150600/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=450.95
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2700 0 0 0 45090 5 0 0 25 0 1 0 139641426 11563008 2685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134586325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2685 122 215 0 2605 0
Current children cumulated CPU time (s) 450.95
Current children cumulated vsize (KiB) 11292

[startup+452.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821368/2055920 swapFree=4150600/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=452.55
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2700 0 0 0 45250 5 0 0 25 0 1 0 139641426 11563008 2685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2685 122 215 0 2605 0
Current children cumulated CPU time (s) 452.55
Current children cumulated vsize (KiB) 11292

[startup+454.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821368/2055920 swapFree=4150600/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=454.15
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2700 0 0 0 45410 5 0 0 25 0 1 0 139641426 11563008 2685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2685 122 215 0 2605 0
Current children cumulated CPU time (s) 454.15
Current children cumulated vsize (KiB) 11292

[startup+454.702 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821368/2055920 swapFree=4150600/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=454.54
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2700 0 0 0 45449 5 0 0 25 0 1 0 139641426 11563008 2685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2685 122 215 0 2605 0
Current children cumulated CPU time (s) 454.54
Current children cumulated vsize (KiB) 11292

[startup+455.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26493
/proc/meminfo: memFree=1821368/2055920 swapFree=4150600/4192956
[pid=26492] ppid=26490 vsize=11292 CPUtime=454.94
/proc/26492/stat : 26492 (minisat+) R 26490 26492 26060 0 -1 4194304 2700 0 0 0 45489 5 0 0 25 0 1 0 139641426 11563008 2685 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/26492/statm: 2823 2685 122 215 0 2605 0
Current children cumulated CPU time (s) 454.94
Current children cumulated vsize (KiB) 11292

Child status: 20
Real time (s): 455.198
CPU time (s): 455.048
CPU user time (s): 454.994
CPU system time (s): 0.053991
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 11292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 454.994
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2702
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= 9265

runsolver used 0.516921 second user time and 1.14283 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Wed Apr 18 17:28:14 UTC 2007

IDJOB= 358740
IDBENCH= 1236
IDSOLVER= 156
FILE ID= node39/358740-1176917294

PBS_JOBID= 4595266

Free space on /tmp= 66487 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225122.opb
COMMAND LINE= /tmp/evaluation/358740-1176917294/minisat+ /tmp/evaluation/358740-1176917294/instance-358740-1176917294.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-358740-1176917294 -o ROOT/results/node39/conversion-358740-1176917294 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358740-1176917294/instance-358740-1176917294.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-358740-1176917294 -o ROOT/results/node39/solver-358740-1176917294 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358740-1176917294/minisat+ /tmp/evaluation/358740-1176917294/instance-358740-1176917294.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a269d12d155d81b32a77ae75b8c56536

RANDOM SEED= 531657152

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1832344 kB
Buffers:         19704 kB
Cached:         133368 kB
SwapCached:      18084 kB
Active:          57460 kB
Inactive:       124292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832344 kB
SwapTotal:     4192956 kB
SwapFree:      4150372 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          31212 kB
Slab:            27036 kB
Committed_AS:  1742304 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Wed Apr 18 17:35:49 UTC 2007