Trace number 358530

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 393.38 393.477

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110967523.opb
MD5SUM5cdd8cb1372de7a07cb58778faffedf0
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 benchmark1.07084
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 1188
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: 610   maxlim: 1111   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 |    6914    22059 |    2304       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    6907    22036 |    2534      99     2589    26.2 |  4.362 % |
0.06/0.08	c |       250 |    6907    22036 |    2787     249     8879    35.7 |  4.362 % |
0.09/0.12	c |       475 |    6907    22036 |    3066     474    22274    47.0 |  4.362 % |
0.09/0.19	c |       813 |    6907    22036 |    3373     812    40492    49.9 |  4.362 % |
0.29/0.30	c |      1319 |    6907    22036 |    3710    1318    70271    53.3 |  4.362 % |
0.39/0.48	c |      2078 |    6907    22036 |    4081    2077   115693    55.7 |  4.362 % |
0.69/0.79	c |      3222 |    6907    22036 |    4489    3221   187454    58.2 |  4.362 % |
1.29/1.32	c |      4935 |    6881    21940 |    4938    2485   135496    54.5 |  4.572 % |
2.09/2.16	c |      7497 |    6881    21940 |    5432    5047   285690    56.6 |  4.572 % |
3.29/3.38	c |     11341 |    6881    21940 |    5975    2996   127299    42.5 |  4.572 % |
5.09/5.13	c |     17107 |    6881    21940 |    6573    5576   261623    46.9 |  4.572 % |
7.88/7.94	c |     25757 |    6795    21646 |    7230    3740   159951    42.8 |  5.413 % |
11.99/12.02	c |     38731 |    6778    21587 |    7954    5085   216978    42.7 |  5.570 % |
18.18/18.23	c |     58193 |    6746    21483 |    8749    7719   351131    45.5 |  5.885 % |
27.09/27.19	c |     87385 |    6715    21376 |    9624    9245   370066    40.0 |  6.043 % |
41.69/41.77	c |    131175 |    6706    21345 |   10586    7469   393094    52.6 |  6.096 % |
64.48/64.53	c |    196860 |    6679    21252 |   11645    6327   322606    51.0 |  6.253 % |
99.86/99.92	c |    295387 |    6670    21223 |   12810    7619   403527    53.0 |  6.358 % |
148.15/148.28	c |    443177 |    6645    21140 |   14091    8772   337490    38.5 |  6.569 % |
221.44/221.51	c |    664861 |    6645    21140 |   15500   12530   606575    48.4 |  6.569 % |
343.81/343.91	c |    997389 |    6645    21140 |   17050    8920   384200    43.1 |  6.569 % |
393.30/393.47	c ==============================================================================
393.30/393.47	c UNSATISFIABLE
393.30/393.47	s UNSATISFIABLE
393.30/393.47	c _______________________________________________________________________________
393.30/393.47	c 
393.30/393.47	c restarts              : 22
393.30/393.47	c conflicts             : 1143060        (2906 /sec)
393.30/393.47	c decisions             : 1456157        (3702 /sec)
393.30/393.47	c propagations          : 0              (0 /sec)
393.30/393.47	c inspects              : 0              (0 /sec)
393.30/393.47	c CPU time              : 393.325 s
393.30/393.47	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358530-1176916122/instance-358530-1176916122.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-358530-1176916122 -o ROOT/results/node72/solver-358530-1176916122 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358530-1176916122/minisat+ /tmp/evaluation/358530-1176916122/instance-358530-1176916122.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: 0.99 0.97 0.98 3/77 24674
/proc/meminfo: memFree=1324584/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=1048 CPUtime=0
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 167650653 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 262 100 74 215 0 44 0

[startup+0.065457 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 24674
/proc/meminfo: memFree=1324584/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=1992 CPUtime=0.06
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 395 0 0 0 6 0 0 0 18 0 1 0 167650653 2039808 380 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 498 380 122 215 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1992

[startup+0.10146 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 24674
/proc/meminfo: memFree=1324584/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=2124 CPUtime=0.09
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 410 0 0 0 9 0 0 0 18 0 1 0 167650653 2174976 395 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 531 395 122 215 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2124

[startup+0.301478 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 24674
/proc/meminfo: memFree=1324584/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=2388 CPUtime=0.29
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 478 0 0 0 29 0 0 0 19 0 1 0 167650653 2445312 463 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 597 463 122 215 0 379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2388

[startup+0.701515 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 24674
/proc/meminfo: memFree=1324584/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=2780 CPUtime=0.69
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 595 0 0 0 69 0 0 0 23 0 1 0 167650653 2846720 580 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574093 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 695 580 122 215 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1322336/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=3436 CPUtime=1.49
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 167650653 3518464 749 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 859 749 122 215 0 641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3436

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1321824/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=3836 CPUtime=3.09
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 849 0 0 0 309 0 0 0 25 0 1 0 167650653 3928064 834 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581426 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 959 834 122 215 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3836

[startup+6.30103 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1321248/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=4100 CPUtime=6.29
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 899 0 0 0 629 0 0 0 25 0 1 0 167650653 4198400 884 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 1025 884 122 215 0 807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4100

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1320800/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=4492 CPUtime=12.68
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 1025 0 0 0 1268 0 0 0 25 0 1 0 167650653 4599808 1010 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580902 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 1123 1010 122 215 0 905 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4492

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1320224/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=5036 CPUtime=25.49
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 1151 0 0 0 2548 1 0 0 25 0 1 0 167650653 5156864 1136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580798 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 1259 1136 122 215 0 1041 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5036

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1318688/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=6516 CPUtime=51.08
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 1526 0 0 0 5107 1 0 0 25 0 1 0 167650653 6672384 1511 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 1629 1511 122 215 0 1411 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6516

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1317792/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=7532 CPUtime=102.27
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 1764 0 0 0 10225 2 0 0 25 0 1 0 167650653 7712768 1749 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 1883 1749 122 215 0 1665 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7532

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1317152/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=8200 CPUtime=162.25
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 1916 0 0 0 16223 2 0 0 25 0 1 0 167650653 8396800 1901 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2050 1901 122 215 0 1832 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8200

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1316448/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=8884 CPUtime=222.24
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2090 0 0 0 22221 3 0 0 25 0 1 0 167650653 9097216 2075 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580888 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2221 2075 122 215 0 2003 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8884

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1316128/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9192 CPUtime=282.22
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2167 0 0 0 28219 3 0 0 25 0 1 0 167650653 9412608 2152 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2298 2152 122 215 0 2080 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9192

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315808/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9496 CPUtime=342.21
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2238 0 0 0 34217 4 0 0 25 0 1 0 167650653 9723904 2223 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2374 2223 122 215 0 2156 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9496

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

[startup+358.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315680/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9628 CPUtime=358.2
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2273 0 0 0 35816 4 0 0 25 0 1 0 167650653 9859072 2258 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2407 2258 122 215 0 2189 0
Current children cumulated CPU time (s) 358.2
Current children cumulated vsize (KiB) 9628

[startup+371.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=371
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2296 0 0 0 37095 5 0 0 25 0 1 0 167650653 10010624 2281 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2281 122 215 0 2226 0
Current children cumulated CPU time (s) 371
Current children cumulated vsize (KiB) 9776

[startup+383.906 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=383.8
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2304 0 0 0 38375 5 0 0 25 0 1 0 167650653 10010624 2289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2289 122 215 0 2226 0
Current children cumulated CPU time (s) 383.8
Current children cumulated vsize (KiB) 9776

[startup+390.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=390.2
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2304 0 0 0 39015 5 0 0 25 0 1 0 167650653 10010624 2289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2289 122 215 0 2226 0
Current children cumulated CPU time (s) 390.2
Current children cumulated vsize (KiB) 9776

[startup+391.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=391.8
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2304 0 0 0 39175 5 0 0 25 0 1 0 167650653 10010624 2289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135004763 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2289 122 215 0 2226 0
Current children cumulated CPU time (s) 391.8
Current children cumulated vsize (KiB) 9776

[startup+392.705 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=392.6
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2304 0 0 0 39255 5 0 0 25 0 1 0 167650653 10010624 2289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580212 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2289 122 215 0 2226 0
Current children cumulated CPU time (s) 392.6
Current children cumulated vsize (KiB) 9776

[startup+393.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=393
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2304 0 0 0 39295 5 0 0 25 0 1 0 167650653 10010624 2289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2289 122 215 0 2226 0
Current children cumulated CPU time (s) 393
Current children cumulated vsize (KiB) 9776

[startup+393.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=393.2
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2304 0 0 0 39315 5 0 0 25 0 1 0 167650653 10010624 2289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577398 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2289 122 215 0 2226 0
Current children cumulated CPU time (s) 393.2
Current children cumulated vsize (KiB) 9776

[startup+393.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24675
/proc/meminfo: memFree=1315552/2055920 swapFree=4156508/4192956
[pid=24674] ppid=24672 vsize=9776 CPUtime=393.3
/proc/24674/stat : 24674 (minisat+) R 24672 24674 24436 0 -1 4194304 2304 0 0 0 39325 5 0 0 25 0 1 0 167650653 10010624 2289 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24674/statm: 2444 2289 122 215 0 2226 0
Current children cumulated CPU time (s) 393.3
Current children cumulated vsize (KiB) 9776

Child status: 20
Real time (s): 393.477
CPU time (s): 393.38
CPU user time (s): 393.325
CPU system time (s): 0.054991
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 9776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 393.325
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2306
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= 11
involuntary context switches= 8263

runsolver used 0.498924 second user time and 0.91786 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Apr 18 17:08:42 UTC 2007

IDJOB= 358530
IDBENCH= 1221
IDSOLVER= 156
FILE ID= node72/358530-1176916122

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-t2001.13queen13.1110967523.opb
COMMAND LINE= /tmp/evaluation/358530-1176916122/minisat+ /tmp/evaluation/358530-1176916122/instance-358530-1176916122.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-358530-1176916122 -o ROOT/results/node72/conversion-358530-1176916122 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358530-1176916122/instance-358530-1176916122.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-358530-1176916122 -o ROOT/results/node72/solver-358530-1176916122 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358530-1176916122/minisat+ /tmp/evaluation/358530-1176916122/instance-358530-1176916122.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  5cdd8cb1372de7a07cb58778faffedf0

RANDOM SEED= 946773676

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:       1325056 kB
Buffers:         34684 kB
Cached:         610076 kB
SwapCached:      17492 kB
Active:         150068 kB
Inactive:       518012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325056 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          29764 kB
Slab:            48296 kB
Committed_AS:  2716928 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 17:15:16 UTC 2007