Trace number 359034

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 535.578 535.754

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111216823.opb
MD5SUMac8954b57a0c31b9be70ef39a778ea61
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 benchmark0.627904
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 1207
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: 580   maxlim: 1130   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 |    6716    21356 |    2238       0        0     nan |  0.000 % |
0.00/0.06	c |       102 |    6667    21191 |    2461      96     3590    37.4 |  4.686 % |
0.00/0.08	c |       253 |    6667    21191 |    2707     247    10134    41.0 |  4.686 % |
0.10/0.12	c |       478 |    6667    21191 |    2978     472    20466    43.4 |  4.686 % |
0.10/0.19	c |       815 |    6667    21191 |    3276     809    44592    55.1 |  4.686 % |
0.20/0.29	c |      1323 |    6650    21130 |    3604    1314    73172    55.7 |  4.792 % |
0.40/0.49	c |      2082 |    6650    21130 |    3964    2073   122674    59.2 |  4.792 % |
0.79/0.81	c |      3221 |    6650    21130 |    4361    3212   200270    62.4 |  4.792 % |
1.29/1.34	c |      4932 |    6641    21101 |    4797    2557   150477    58.8 |  4.899 % |
1.99/2.07	c |      7494 |    6641    21101 |    5277    5119   322732    63.0 |  4.899 % |
3.19/3.25	c |     11343 |    6641    21101 |    5804    3141   170990    54.4 |  4.899 % |
4.89/4.97	c |     17109 |    6632    21070 |    6385    5753   333091    57.9 |  4.952 % |
7.59/7.64	c |     25759 |    6632    21070 |    7023    4092   210703    51.5 |  4.952 % |
11.38/11.43	c |     38733 |    6632    21070 |    7726    5850   310064    53.0 |  4.952 % |
17.48/17.56	c |     58194 |    6606    20976 |    8498    4795   256225    53.4 |  5.165 % |
27.17/27.29	c |     87388 |    6597    20945 |    9348    7267   405043    55.7 |  5.218 % |
42.67/42.79	c |    131179 |    6582    20894 |   10283    6506   321480    49.4 |  5.325 % |
65.87/65.99	c |    196863 |    6574    20864 |   11311    7403   375505    50.7 |  5.378 % |
100.75/100.84	c |    295390 |    6574    20864 |   12443   11359   650509    57.3 |  5.378 % |
155.24/155.30	c |    443180 |    6547    20769 |   13687    9233   384694    41.7 |  5.644 % |
241.60/241.75	c |    664866 |    6536    20732 |   15056   11081   563260    50.8 |  5.751 % |
367.96/368.15	c |    997392 |    6455    20463 |   16561    8186   350054    42.8 |  6.443 % |
535.52/535.75	c ==============================================================================
535.52/535.75	c UNSATISFIABLE
535.52/535.75	s UNSATISFIABLE
535.52/535.75	c _______________________________________________________________________________
535.52/535.75	c 
535.52/535.75	c restarts              : 22
535.52/535.75	c conflicts             : 1478916        (2762 /sec)
535.52/535.75	c decisions             : 1761128        (3289 /sec)
535.52/535.75	c propagations          : 0              (0 /sec)
535.52/535.75	c inspects              : 0              (0 /sec)
535.52/535.75	c CPU time              : 535.522 s
535.52/535.75	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359034-1176919939/instance-359034-1176919939.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/node3/watcher-359034-1176919939 -o ROOT/results/node3/solver-359034-1176919939 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359034-1176919939/minisat+ /tmp/evaluation/359034-1176919939/instance-359034-1176919939.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: 0.92 0.98 0.99 3/77 5952
/proc/meminfo: memFree=1498456/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=1048 CPUtime=0
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 168031665 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006083 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 262 100 74 215 0 44 0

[startup+0.0945681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5952
/proc/meminfo: memFree=1498456/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=2128 CPUtime=0.09
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 168031665 2179072 392 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 532 392 122 215 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.102568 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5952
/proc/meminfo: memFree=1498456/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=2128 CPUtime=0.1
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 410 0 0 0 10 0 0 0 18 0 1 0 168031665 2179072 395 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 532 395 122 215 0 314 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.302601 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5952
/proc/meminfo: memFree=1498456/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=2392 CPUtime=0.3
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 485 0 0 0 30 0 0 0 19 0 1 0 168031665 2449408 470 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134586456 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 598 470 122 215 0 380 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2392

[startup+0.701667 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5952
/proc/meminfo: memFree=1498456/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=2928 CPUtime=0.69
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 607 0 0 0 69 0 0 0 23 0 1 0 168031665 2998272 592 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 732 592 122 215 0 514 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2928

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1496208/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=3468 CPUtime=1.49
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 766 0 0 0 149 0 0 0 25 0 1 0 168031665 3551232 751 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578335 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 867 751 122 215 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3468

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1495568/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=3992 CPUtime=3.09
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 881 0 0 0 309 0 0 0 25 0 1 0 168031665 4087808 866 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 998 866 122 215 0 780 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3992

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1494800/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=4388 CPUtime=6.29
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 995 0 0 0 629 0 0 0 25 0 1 0 168031665 4493312 980 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 1097 980 122 215 0 879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4388

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1494288/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=4912 CPUtime=12.68
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 1116 0 0 0 1268 0 0 0 25 0 1 0 168031665 5029888 1101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134586016 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 1228 1101 122 215 0 1010 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4912

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1493520/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=5592 CPUtime=25.47
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 1299 0 0 0 2547 0 0 0 25 0 1 0 168031665 5726208 1284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576749 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 1398 1284 122 215 0 1180 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5592

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1492560/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=6540 CPUtime=51.07
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 1530 0 0 0 5106 1 0 0 25 0 1 0 168031665 6696960 1515 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 1635 1515 122 215 0 1417 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6540

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1491792/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=7408 CPUtime=102.25
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 1732 0 0 0 10224 1 0 0 25 0 1 0 168031665 7585792 1717 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 1852 1717 122 215 0 1634 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7408

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1491152/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=8120 CPUtime=162.24
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 1901 0 0 0 16222 2 0 0 25 0 1 0 168031665 8314880 1886 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580756 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2030 1886 122 215 0 1812 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8120

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1490320/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=8924 CPUtime=222.21
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2095 0 0 0 22219 2 0 0 25 0 1 0 168031665 9138176 2080 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2231 2080 122 215 0 2013 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8924

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1489936/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=9216 CPUtime=282.19
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2170 0 0 0 28217 2 0 0 25 0 1 0 168031665 9437184 2155 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2304 2155 122 215 0 2086 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9216

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1489680/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=9480 CPUtime=342.17
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2240 0 0 0 34214 3 0 0 25 0 1 0 168031665 9707520 2225 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2370 2225 122 215 0 2152 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488912/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10300 CPUtime=402.15
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2420 0 0 0 40212 3 0 0 25 0 1 0 168031665 10547200 2405 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580872 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2575 2405 122 215 0 2357 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 10300

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488848/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10460 CPUtime=462.14
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2452 0 0 0 46210 4 0 0 25 0 1 0 168031665 10711040 2437 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2615 2437 122 215 0 2397 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10460

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488656/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10588 CPUtime=522.12
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2505 0 0 0 52207 5 0 0 25 0 1 0 168031665 10842112 2490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2647 2490 122 215 0 2429 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 10588

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488592/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10588 CPUtime=524.53
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2505 0 0 0 52448 5 0 0 25 0 1 0 168031665 10842112 2490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2647 2490 122 215 0 2429 0
Current children cumulated CPU time (s) 524.53
Current children cumulated vsize (KiB) 10588

[startup+531.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488592/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10588 CPUtime=530.92
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2505 0 0 0 53087 5 0 0 25 0 1 0 168031665 10842112 2490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2647 2490 122 215 0 2429 0
Current children cumulated CPU time (s) 530.92
Current children cumulated vsize (KiB) 10588

[startup+534.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488592/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10588 CPUtime=534.12
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2505 0 0 0 53407 5 0 0 25 0 1 0 168031665 10842112 2490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2647 2490 122 215 0 2429 0
Current children cumulated CPU time (s) 534.12
Current children cumulated vsize (KiB) 10588

[startup+535.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488592/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10588 CPUtime=534.92
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2505 0 0 0 53487 5 0 0 25 0 1 0 168031665 10842112 2490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2647 2490 122 215 0 2429 0
Current children cumulated CPU time (s) 534.92
Current children cumulated vsize (KiB) 10588

[startup+535.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488592/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10588 CPUtime=535.32
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2505 0 0 0 53527 5 0 0 25 0 1 0 168031665 10842112 2490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2647 2490 122 215 0 2429 0
Current children cumulated CPU time (s) 535.32
Current children cumulated vsize (KiB) 10588

[startup+535.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5953
/proc/meminfo: memFree=1488592/2055920 swapFree=4140660/4192956
[pid=5952] ppid=5950 vsize=10588 CPUtime=535.52
/proc/5952/stat : 5952 (minisat+) R 5950 5952 4691 0 -1 4194304 2505 0 0 0 53547 5 0 0 25 0 1 0 168031665 10842112 2490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5952/statm: 2647 2490 122 215 0 2429 0
Current children cumulated CPU time (s) 535.52
Current children cumulated vsize (KiB) 10588

Child status: 20
Real time (s): 535.754
CPU time (s): 535.578
CPU user time (s): 535.522
CPU system time (s): 0.055991
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 10588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 535.522
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2507
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= 10734

runsolver used 0.625904 second user time and 1.2788 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Wed Apr 18 18:12:19 UTC 2007

IDJOB= 359034
IDBENCH= 1257
IDSOLVER= 156
FILE ID= node3/359034-1176919939

PBS_JOBID= 4595250

Free space on /tmp= 66356 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216823.opb
COMMAND LINE= /tmp/evaluation/359034-1176919939/minisat+ /tmp/evaluation/359034-1176919939/instance-359034-1176919939.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-359034-1176919939 -o ROOT/results/node3/conversion-359034-1176919939 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359034-1176919939/instance-359034-1176919939.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-359034-1176919939 -o ROOT/results/node3/solver-359034-1176919939 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359034-1176919939/minisat+ /tmp/evaluation/359034-1176919939/instance-359034-1176919939.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  ac8954b57a0c31b9be70ef39a778ea61

RANDOM SEED= 421121904

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1498864 kB
Buffers:         32120 kB
Cached:         458800 kB
SwapCached:      15204 kB
Active:          81808 kB
Inactive:       432512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498864 kB
SwapTotal:     4192956 kB
SwapFree:      4140660 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          30440 kB
Slab:            28252 kB
Committed_AS:  5225272 kB
PageTables:       1780 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= 66356 MiB

End job on node3 on Wed Apr 18 18:21:15 UTC 2007