Trace number 358502

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 493.744 493.91

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973670.opb
MD5SUM2d5d56ef88518febfb85606d45805c18
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 benchmark0.382941
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 1248
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
0.00/0.01	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: 582   maxlim: 1171   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 |    6727    21391 |    2242       0        0     nan |  0.000 % |
0.00/0.05	c |       102 |    6695    21279 |    2466      99     1779    18.0 |  4.531 % |
0.00/0.07	c |       252 |    6695    21279 |    2712     249     7166    28.8 |  4.531 % |
0.10/0.11	c |       477 |    6695    21279 |    2984     474    20381    43.0 |  4.531 % |
0.10/0.17	c |       818 |    6695    21279 |    3282     815    35688    43.8 |  4.531 % |
0.19/0.26	c |      1325 |    6695    21279 |    3610    1322    60759    46.0 |  4.531 % |
0.39/0.43	c |      2085 |    6695    21279 |    3971    2082    93633    45.0 |  4.531 % |
0.69/0.72	c |      3224 |    6695    21279 |    4369    3221   146921    45.6 |  4.532 % |
1.10/1.18	c |      4933 |    6695    21279 |    4805    2474   109373    44.2 |  4.531 % |
1.69/1.79	c |      7495 |    6695    21279 |    5286    5036   266508    52.9 |  4.531 % |
2.79/2.83	c |     11341 |    6695    21279 |    5815    3167   153169    48.4 |  4.531 % |
4.40/4.48	c |     17109 |    6656    21134 |    6396    5757   354762    61.6 |  4.904 % |
6.99/7.08	c |     25759 |    6656    21134 |    7036    4171   187599    45.0 |  4.904 % |
10.79/10.83	c |     38736 |    6624    21030 |    7739    5927   278966    47.1 |  5.224 % |
16.49/16.55	c |     58197 |    6593    20925 |    8513    4912   207500    42.2 |  5.490 % |
25.08/25.16	c |     87392 |    6586    20902 |    9365    7058   340501    48.2 |  5.544 % |
39.18/39.22	c |    131181 |    6544    20754 |   10301    6769   396890    58.6 |  5.864 % |
60.67/60.77	c |    196866 |    6529    20701 |   11332    7280   344141    47.3 |  5.917 % |
93.76/93.83	c |    295392 |    6505    20619 |   12465   10373   597496    57.6 |  6.077 % |
144.74/144.86	c |    443181 |    6496    20590 |   13711    8461   424297    50.1 |  6.183 % |
224.23/224.30	c |    664864 |    6462    20476 |   15083    8378   376760    45.0 |  6.450 % |
346.19/346.30	c |    997389 |    6437    20395 |   16591   12418   602810    48.5 |  6.716 % |
493.73/493.90	c ==============================================================================
493.73/493.90	c UNSATISFIABLE
493.73/493.90	s UNSATISFIABLE
493.73/493.90	c _______________________________________________________________________________
493.73/493.90	c 
493.73/493.90	c restarts              : 22
493.73/493.90	c conflicts             : 1403211        (2842 /sec)
493.73/493.90	c decisions             : 1654680        (3352 /sec)
493.73/493.90	c propagations          : 0              (0 /sec)
493.73/493.90	c inspects              : 0              (0 /sec)
493.73/493.90	c CPU time              : 493.71 s
493.73/493.90	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358502-1176915904/instance-358502-1176915904.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/node71/watcher-358502-1176915904 -o ROOT/results/node71/solver-358502-1176915904 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358502-1176915904/minisat+ /tmp/evaluation/358502-1176915904/instance-358502-1176915904.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 0.99 3/64 25063
/proc/meminfo: memFree=1243584/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=1048 CPUtime=0
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 167579778 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134805974 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 262 101 74 215 0 44 0

[startup+0.102134 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25063
/proc/meminfo: memFree=1243584/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=2148 CPUtime=0.1
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 419 0 0 0 10 0 0 0 18 0 1 0 167579778 2199552 404 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 537 404 122 215 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.201145 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25063
/proc/meminfo: memFree=1243584/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=2280 CPUtime=0.19
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 452 0 0 0 19 0 0 0 18 0 1 0 167579778 2334720 437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580840 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 570 437 122 215 0 352 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2280

[startup+0.301157 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25063
/proc/meminfo: memFree=1243584/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=2412 CPUtime=0.29
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 484 0 0 0 29 0 0 0 19 0 1 0 167579778 2469888 469 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577420 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 603 469 122 215 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.701212 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 25063
/proc/meminfo: memFree=1243584/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=2808 CPUtime=0.69
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 589 0 0 0 69 0 0 0 23 0 1 0 167579778 2875392 574 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 702 574 122 215 0 484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2808

[startup+1.50232 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1241400/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=3204 CPUtime=1.49
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 708 0 0 0 149 0 0 0 25 0 1 0 167579778 3280896 693 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 801 693 122 215 0 583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3204

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1240760/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=3732 CPUtime=3.09
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 836 0 0 0 309 0 0 0 25 0 1 0 167579778 3821568 821 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579667 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 933 821 122 215 0 715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3732

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1239992/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=4396 CPUtime=6.29
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 978 0 0 0 629 0 0 0 25 0 1 0 167579778 4501504 963 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 1099 963 122 215 0 881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4396

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1239752/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=4660 CPUtime=12.69
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 1070 0 0 0 1269 0 0 0 25 0 1 0 167579778 4771840 1055 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134592396 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 1165 1055 122 215 0 947 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4660

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1239368/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=5196 CPUtime=25.48
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 1196 0 0 0 2548 0 0 0 25 0 1 0 167579778 5320704 1181 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580783 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 1299 1181 122 215 0 1081 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5196

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1238024/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=6680 CPUtime=51.07
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 1542 0 0 0 5106 1 0 0 25 0 1 0 167579778 6840320 1527 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 1670 1527 122 215 0 1452 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6680

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1236616/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=8004 CPUtime=102.26
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 1875 0 0 0 10225 1 0 0 25 0 1 0 167579778 8196096 1860 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134585973 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2001 1860 122 215 0 1783 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1236360/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=8268 CPUtime=162.25
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 1933 0 0 0 16223 2 0 0 25 0 1 0 167579778 8466432 1918 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2067 1918 122 215 0 1849 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8268

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1236040/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=8552 CPUtime=222.23
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2003 0 0 0 22221 2 0 0 25 0 1 0 167579778 8757248 1988 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580774 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2138 1988 122 215 0 1920 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1235208/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=9480 CPUtime=282.21
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2234 0 0 0 28219 2 0 0 25 0 1 0 167579778 9707520 2219 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2370 2219 122 215 0 2152 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9480

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1234696/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10012 CPUtime=342.19
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2368 0 0 0 34216 3 0 0 25 0 1 0 167579778 10252288 2353 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2503 2353 122 215 0 2285 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10012

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1234120/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10536 CPUtime=402.17
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2508 0 0 0 40214 3 0 0 25 0 1 0 167579778 10788864 2493 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579871 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2634 2493 122 215 0 2416 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10536

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233992/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10696 CPUtime=462.15
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2547 0 0 0 46212 3 0 0 25 0 1 0 167579778 10952704 2532 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573376 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2674 2532 122 215 0 2456 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10696

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

[startup+473.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233992/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10696 CPUtime=473.44
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2547 0 0 0 47341 3 0 0 25 0 1 0 167579778 10952704 2532 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580747 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2674 2532 122 215 0 2456 0
Current children cumulated CPU time (s) 473.44
Current children cumulated vsize (KiB) 10696

[startup+486.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233992/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10852 CPUtime=486.23
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2563 0 0 0 48620 3 0 0 25 0 1 0 167579778 11112448 2548 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581436 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2713 2548 122 215 0 2495 0
Current children cumulated CPU time (s) 486.23
Current children cumulated vsize (KiB) 10852

[startup+489.606 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233928/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10852 CPUtime=489.44
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2571 0 0 0 48941 3 0 0 25 0 1 0 167579778 11112448 2556 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2713 2556 122 215 0 2495 0
Current children cumulated CPU time (s) 489.44
Current children cumulated vsize (KiB) 10852

[startup+491.201 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233928/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10852 CPUtime=491.03
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2571 0 0 0 49100 3 0 0 25 0 1 0 167579778 11112448 2556 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580343 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2713 2556 122 215 0 2495 0
Current children cumulated CPU time (s) 491.03
Current children cumulated vsize (KiB) 10852

[startup+492.801 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233928/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10852 CPUtime=492.63
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2581 0 0 0 49260 3 0 0 25 0 1 0 167579778 11112448 2566 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2713 2566 122 215 0 2495 0
Current children cumulated CPU time (s) 492.63
Current children cumulated vsize (KiB) 10852

[startup+493.601 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233928/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10852 CPUtime=493.43
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2588 0 0 0 49340 3 0 0 25 0 1 0 167579778 11112448 2573 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2713 2573 122 215 0 2495 0
Current children cumulated CPU time (s) 493.43
Current children cumulated vsize (KiB) 10852

[startup+493.801 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233928/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10852 CPUtime=493.63
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2588 0 0 0 49360 3 0 0 25 0 1 0 167579778 11112448 2573 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580878 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2713 2573 122 215 0 2495 0
Current children cumulated CPU time (s) 493.63
Current children cumulated vsize (KiB) 10852

[startup+493.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 25064
/proc/meminfo: memFree=1233864/2055920 swapFree=4184232/4192956
[pid=25063] ppid=25061 vsize=10852 CPUtime=493.73
/proc/25063/stat : 25063 (minisat+) R 25061 25063 24034 0 -1 4194304 2588 0 0 0 49370 3 0 0 25 0 1 0 167579778 11112448 2573 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568554 0 0 4096 16386 0 0 0 17 0 0 0
/proc/25063/statm: 2713 2573 122 215 0 2495 0
Current children cumulated CPU time (s) 493.73
Current children cumulated vsize (KiB) 10852

Child status: 20
Real time (s): 493.91
CPU time (s): 493.744
CPU user time (s): 493.711
CPU system time (s): 0.032994
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 10852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 493.711
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2590
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= 1318

runsolver used 0.471928 second user time and 1.3348 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 17:05:05 UTC 2007

IDJOB= 358502
IDBENCH= 1219
IDSOLVER= 156
FILE ID= node71/358502-1176915904

PBS_JOBID= 4595236

Free space on /tmp= 66445 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973670.opb
COMMAND LINE= /tmp/evaluation/358502-1176915904/minisat+ /tmp/evaluation/358502-1176915904/instance-358502-1176915904.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-358502-1176915904 -o ROOT/results/node71/conversion-358502-1176915904 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358502-1176915904/instance-358502-1176915904.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-358502-1176915904 -o ROOT/results/node71/solver-358502-1176915904 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358502-1176915904/minisat+ /tmp/evaluation/358502-1176915904/instance-358502-1176915904.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  2d5d56ef88518febfb85606d45805c18

RANDOM SEED= 277985689

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1244120 kB
Buffers:         26508 kB
Cached:         704864 kB
SwapCached:       2620 kB
Active:         152540 kB
Inactive:       589024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244120 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            56272 kB
Committed_AS:  2533916 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66445 MiB

End job on node71 on Wed Apr 18 17:13:19 UTC 2007