Trace number 357816

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 552.343 552.598

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110972763.opb
MD5SUMa13decadac3e5cf92a10367f269822f9
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 benchmark0.181972
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 1209
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: 1132   bits: 11/11
0.02/0.05	c ==================================[MINISAT+]==================================
0.02/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.05	c ==============================================================================
0.02/0.05	c |         0 |    6903    22026 |    2301       0        0     nan |  0.000 % |
0.02/0.06	c |       102 |    6854    21861 |    2531      96     2002    20.9 |  4.622 % |
0.02/0.08	c |       253 |    6854    21861 |    2784     247     7390    29.9 |  4.622 % |
0.10/0.11	c |       480 |    6854    21861 |    3062     474    13669    28.8 |  4.622 % |
0.10/0.18	c |       817 |    6854    21861 |    3368     811    28570    35.2 |  4.622 % |
0.20/0.29	c |      1323 |    6837    21800 |    3705    1314    49834    37.9 |  4.727 % |
0.40/0.46	c |      2083 |    6837    21800 |    4076    2074    86861    41.9 |  4.727 % |
0.69/0.74	c |      3222 |    6837    21800 |    4483    3213   150368    46.8 |  4.727 % |
1.20/1.21	c |      4933 |    6837    21800 |    4932    4924   243328    49.4 |  4.727 % |
1.89/1.97	c |      7496 |    6828    21771 |    5425    4829   249883    51.7 |  4.833 % |
3.09/3.16	c |     11342 |    6819    21740 |    5968    5700   288077    50.5 |  4.884 % |
4.89/4.91	c |     17112 |    6819    21740 |    6565    5153   239771    46.5 |  4.884 % |
7.69/7.76	c |     25761 |    6819    21740 |    7221    6738   413705    61.4 |  4.884 % |
11.88/11.94	c |     38736 |    6819    21740 |    7943    4456   252307    56.6 |  4.884 % |
18.28/18.34	c |     58198 |    6793    21646 |    8738    7019   363676    51.8 |  5.095 % |
28.59/28.63	c |     87392 |    6787    21626 |    9611    8787   504060    57.4 |  5.147 % |
43.28/43.31	c |    131181 |    6787    21626 |   10573    7110   376525    53.0 |  5.147 % |
67.07/67.13	c |    196865 |    6780    21603 |   11630    5958   295870    49.7 |  5.200 % |
101.77/101.89	c |    295391 |    6780    21603 |   12793    6905   336496    48.7 |  5.200 % |
157.65/157.76	c |    443180 |    6720    21395 |   14072    8157   388694    47.7 |  5.725 % |
241.83/241.94	c |    664865 |    6655    21180 |   15479   10769   507707    47.1 |  6.303 % |
375.60/375.88	c |    997393 |    6631    21098 |   17027   13837   690727    49.9 |  6.460 % |
552.24/552.59	c ==============================================================================
552.24/552.59	c UNSATISFIABLE
552.24/552.59	s UNSATISFIABLE
552.24/552.59	c _______________________________________________________________________________
552.24/552.59	c 
552.24/552.59	c restarts              : 22
552.24/552.59	c conflicts             : 1447304        (2621 /sec)
552.24/552.59	c decisions             : 1680274        (3042 /sec)
552.24/552.59	c propagations          : 0              (0 /sec)
552.24/552.59	c inspects              : 0              (0 /sec)
552.24/552.59	c CPU time              : 552.268 s
552.24/552.59	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/357816-1176900933/instance-357816-1176900933.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/node5/watcher-357816-1176900933 -o ROOT/results/node5/solver-357816-1176900933 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/357816-1176900933/minisat+ /tmp/evaluation/357816-1176900933/instance-357816-1176900933.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: 0.85 0.94 0.90 3/77 22038
/proc/meminfo: memFree=1547456/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=1048 CPUtime=0
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 166130960 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 262 100 74 215 0 44 0

[startup+0.0282581 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 22038
/proc/meminfo: memFree=1547456/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=1372 CPUtime=0.02
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 194 0 0 0 2 0 0 0 18 0 1 0 166130960 1404928 179 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 343 179 88 215 0 125 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1372

[startup+0.101266 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 22038
/proc/meminfo: memFree=1547456/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=2144 CPUtime=0.1
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 414 0 0 0 10 0 0 0 18 0 1 0 166130960 2195456 399 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 536 399 122 215 0 318 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.301288 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 22038
/proc/meminfo: memFree=1547456/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=2276 CPUtime=0.3
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 469 0 0 0 30 0 0 0 19 0 1 0 166130960 2330624 454 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 569 454 122 215 0 351 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2276

[startup+0.701332 s]
/proc/loadavg: 0.85 0.94 0.90 3/77 22038
/proc/meminfo: memFree=1547456/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=2792 CPUtime=0.69
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 579 0 0 0 69 0 0 0 23 0 1 0 166130960 2859008 564 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 698 564 122 215 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2792

[startup+1.50142 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 22039
/proc/meminfo: memFree=1545272/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=3440 CPUtime=1.49
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 741 0 0 0 149 0 0 0 25 0 1 0 166130960 3522560 726 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 860 726 122 215 0 642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3440

[startup+3.1016 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 22039
/proc/meminfo: memFree=1544760/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=3836 CPUtime=3.09
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 835 0 0 0 309 0 0 0 25 0 1 0 166130960 3928064 820 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 959 820 122 215 0 741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3836

[startup+6.30197 s]
/proc/loadavg: 0.86 0.94 0.90 2/78 22039
/proc/meminfo: memFree=1543992/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=4224 CPUtime=6.29
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 949 0 0 0 629 0 0 0 25 0 1 0 166130960 4325376 934 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576473 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 1056 934 122 215 0 838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4224

[startup+12.7017 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 22039
/proc/meminfo: memFree=1543096/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=5012 CPUtime=12.68
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 1136 0 0 0 1268 0 0 0 25 0 1 0 166130960 5132288 1121 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 1253 1121 122 215 0 1035 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5012

[startup+25.5011 s]
/proc/loadavg: 0.90 0.94 0.91 2/78 22039
/proc/meminfo: memFree=1542584/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=5536 CPUtime=25.49
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 1284 0 0 0 2548 1 0 0 25 0 1 0 166130960 5668864 1269 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 1384 1269 122 215 0 1166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5536

[startup+51.101 s]
/proc/loadavg: 0.93 0.94 0.91 2/78 22039
/proc/meminfo: memFree=1541752/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=6472 CPUtime=51.08
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 1524 0 0 0 5107 1 0 0 25 0 1 0 166130960 6627328 1509 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 1618 1509 122 215 0 1400 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6472

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 22039
/proc/meminfo: memFree=1540984/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=7356 CPUtime=102.27
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 1707 0 0 0 10225 2 0 0 25 0 1 0 166130960 7532544 1692 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574147 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 1839 1692 122 215 0 1621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7356

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 22039
/proc/meminfo: memFree=1540152/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=8032 CPUtime=162.24
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 1900 0 0 0 16222 2 0 0 25 0 1 0 166130960 8224768 1885 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2008 1885 122 215 0 1790 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8032

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 22039
/proc/meminfo: memFree=1539640/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=8616 CPUtime=222.23
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2018 0 0 0 22220 3 0 0 25 0 1 0 166130960 8822784 2003 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2154 2003 122 215 0 1936 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8616

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22039
/proc/meminfo: memFree=1538808/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=9440 CPUtime=282.21
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2209 0 0 0 28218 3 0 0 25 0 1 0 166130960 9666560 2194 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2360 2194 122 215 0 2142 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9440

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 22121
/proc/meminfo: memFree=1537288/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=9440 CPUtime=342.17
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2231 0 0 0 34213 4 0 0 25 0 1 0 166130960 9666560 2216 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580372 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2360 2216 122 215 0 2142 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9440

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537720/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10152 CPUtime=402.07
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2399 0 0 0 40202 5 0 0 25 0 1 0 166130960 10395648 2384 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2538 2384 122 215 0 2320 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 10152

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537656/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10432 CPUtime=462.06
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2460 0 0 0 46200 6 0 0 25 0 1 0 166130960 10682368 2445 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2608 2445 122 215 0 2390 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 10432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537272/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10876 CPUtime=522.05
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2547 0 0 0 52198 7 0 0 25 0 1 0 166130960 11137024 2532 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2719 2532 122 215 0 2501 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 10876

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537208/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10876 CPUtime=537.24
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2561 0 0 0 53717 7 0 0 25 0 1 0 166130960 11137024 2546 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2719 2546 122 215 0 2501 0
Current children cumulated CPU time (s) 537.24
Current children cumulated vsize (KiB) 10876

[startup+543.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537208/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10876 CPUtime=543.64
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2561 0 0 0 54357 7 0 0 25 0 1 0 166130960 11137024 2546 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2719 2546 122 215 0 2501 0
Current children cumulated CPU time (s) 543.64
Current children cumulated vsize (KiB) 10876

[startup+547.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537208/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10876 CPUtime=546.84
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2561 0 0 0 54677 7 0 0 25 0 1 0 166130960 11137024 2546 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2719 2546 122 215 0 2501 0
Current children cumulated CPU time (s) 546.84
Current children cumulated vsize (KiB) 10876

[startup+550.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537144/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10876 CPUtime=550.04
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2569 0 0 0 54997 7 0 0 25 0 1 0 166130960 11137024 2554 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581457 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2719 2554 122 215 0 2501 0
Current children cumulated CPU time (s) 550.04
Current children cumulated vsize (KiB) 10876

[startup+551.902 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537144/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=10876 CPUtime=551.64
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2569 0 0 0 55157 7 0 0 25 0 1 0 166130960 11137024 2554 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2719 2554 122 215 0 2501 0
Current children cumulated CPU time (s) 551.64
Current children cumulated vsize (KiB) 10876

[startup+552.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537144/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=11036 CPUtime=552.04
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2575 0 0 0 55197 7 0 0 25 0 1 0 166130960 11300864 2560 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568545 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2759 2560 122 215 0 2541 0
Current children cumulated CPU time (s) 552.04
Current children cumulated vsize (KiB) 11036

[startup+552.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22237
/proc/meminfo: memFree=1537144/2055920 swapFree=4148144/4192956
[pid=22038] ppid=22036 vsize=11036 CPUtime=552.24
/proc/22038/stat : 22038 (minisat+) R 22036 22038 20760 0 -1 4194304 2575 0 0 0 55217 7 0 0 25 0 1 0 166130960 11300864 2560 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576446 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22038/statm: 2759 2560 122 215 0 2541 0
Current children cumulated CPU time (s) 552.24
Current children cumulated vsize (KiB) 11036

Child status: 20
Real time (s): 552.598
CPU time (s): 552.343
CPU user time (s): 552.268
CPU system time (s): 0.074988
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 11036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 552.268
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2577
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= 8
involuntary context switches= 11709

runsolver used 0.695894 second user time and 1.3028 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Wed Apr 18 12:55:33 UTC 2007

IDJOB= 357816
IDBENCH= 1170
IDSOLVER= 156
FILE ID= node5/357816-1176900933

PBS_JOBID= 4595148

Free space on /tmp= 66439 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972763.opb
COMMAND LINE= /tmp/evaluation/357816-1176900933/minisat+ /tmp/evaluation/357816-1176900933/instance-357816-1176900933.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-357816-1176900933 -o ROOT/results/node5/conversion-357816-1176900933 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/357816-1176900933/instance-357816-1176900933.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-357816-1176900933 -o ROOT/results/node5/solver-357816-1176900933 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/357816-1176900933/minisat+ /tmp/evaluation/357816-1176900933/instance-357816-1176900933.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  a13decadac3e5cf92a10367f269822f9

RANDOM SEED= 671182988

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1547864 kB
Buffers:         22356 kB
Cached:         417928 kB
SwapCached:      12800 kB
Active:          96648 kB
Inactive:       369888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547864 kB
SwapTotal:     4192956 kB
SwapFree:      4148144 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          29800 kB
Slab:            27100 kB
Committed_AS:  8605616 kB
PageTables:       1720 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= 66439 MiB

End job on node5 on Wed Apr 18 13:04:46 UTC 2007